Item key | Class | Type | Discovery | Description |
---|---|---|---|---|
k.eth.bytes.recv[IFNAME] | Integer | Cumulative | Per IFNAME | Bytes received |
k.eth.bytes.sent[IFNAME] | Integer | Cumulative | Per IFNAME | Bytes sent |
k.eth.errors.recv[IFNAME] | Integer | Cumulative | Per IFNAME | Error count while receiving |
k.eth.errors.sent[IFNAME] | Integer | Cumulative | Per IFNAME | Error count while sending |
k.eth.missederrors.recv[IFNAME] | Integer | Cumulative | Per IFNAME | Received missed error count |
k.eth.packetdrop.recv[IFNAME] | Integer | Cumulative | Per IFNAME | Packet drop count while receiving |
k.eth.packetdrop.sent[IFNAME] | Integer | Cumulative | Per IFNAME | Packet drop count while sending |
k.eth.packet.recv[IFNAME] | Integer | Cumulative | Per IFNAME | Packet count received |
k.eth.packet.sent[IFNAME] | Integer | Cumulative | Per IFNAME | Packet count sent |
k.net.if.type[[IFNAME] | String | Current | Per IFNAME | Interface type |
k.net.if.collisions[IFNAME] | Integer | Cumulative | Per IFNAME | Collisions count |
k.net.if.status[[IFNAME,address] | String | Current | Per IFNAME | IP Address |
k.net.if.status[[IFNAME,duplex] | String | Current | Per IFNAME | Duplex type |
k.net.if.status[[IFNAME,mtu] | Integer | Current | Per IFNAME | Current MTU |
k.net.if.status[[IFNAME,speed] | Integer | Current | Per IFNAME | Interface speed |
k.net.if.status[[IFNAME,status] | String | Current | Per IFNAME | Interface status |
k.net.if.status[[IFNAME,tx_queue_len] | Integer | Current | Per IFNAME | Transfert queue length |
Item key | Class | Type | Discovery | Description |
---|---|---|---|---|
k.hard.cpu.count[] | Integer | Current | n/a | Cpu count |
k.hard.cpu.count[run] | Integer | Current | n/a | Cpu count running |
Item key | Class | Type | Discovery | Description |
---|---|---|---|---|
k.hard.hd.device_model[HDD] | String | Current | Per device | Device model |
k.hard.hd.health[HDD] | Integer | Current | Per device | Device health |
k.hard.hd.model_family[HDD] | String | Current | Per device | Device model family |
k.hard.hd.reallocated_sector_ct[HDD] | Integer | Current | Per device | Reallocated sector count on the device. Values gt than zero indicates a failure prediction. |
k.hard.hd.serial_number[HDD] | String | Current | Per device | Device serial number |
k.hard.hd.status[HDD] | String | Current | Per device | Device status |
k.hard.hd.total_lbas_written[HDD] | Integer | Current | Per device | lbas written |
k.hard.hd.user_capacity[HDD] | Integer | Current | Per device | Device capacity in bytes |
Item key | Class | Type | Discovery | Description |
---|---|---|---|---|
k.net.netstat[CLOSED] | Integer | Current | n/a | Current socket count in CLOSED state |
k.net.netstat[CLOSE_WAIT] | Integer | Current | n/a | Current socket count in CLOSE_WAIT state |
k.net.netstat[CLOSING] | Integer | Current | n/a | Current socket count in CLOSING state |
k.net.netstat[ESTABLISHED] | Integer | Current | n/a | Current socket count in ESTABLISHED state |
k.net.netstat[FIN_WAIT1] | Integer | Current | n/a | Current socket count in FIN_WAIT1 state |
k.net.netstat[FIN_WAIT2] | Integer | Current | n/a | Current socket count in FIN_WAIT2 state |
k.net.netstat[LAST_ACK] | Integer | Current | n/a | Current socket count in LAST_ACK state |
k.net.netstat[LISTEN] | Integer | Current | n/a | Current socket count in LISTEN state |
k.net.netstat[SYN_RECV] | Integer | Current | n/a | Current socket count in SYN_RECV state |
k.net.netstat[SYN_SENT] | Integer | Current | n/a | Current socket count in SYN_SENT state |
k.net.netstat[TIME_WAIT] | Integer | Current | n/a | Current socket count in TIME_WAIT state |
Item key | Class | Type | Discovery | Description |
---|---|---|---|---|
k.os.memory.size[total] | Integer | Current | n/a | Memory installed (bytes) |
k.os.memory.size[available] | Integer | Current | n/a | Memory available for applications (bytes) |
k.os.memory.size[buffers] | Integer | Current | n/a | Memory buffers (bytes) |
k.os.memory.size[cached] | Integer | Current | n/a | Memory cached (bytes) |
k.os.memory.size[used] | Integer | Current | n/a | Memory used (bytes) |
Item key | Class | Type | Discovery | Description |
---|---|---|---|---|
k.os.swap.size[free] | Integer | Current | n/a | Swap free space (bytes) |
k.os.swap.size[pfree] | Integer | Current | n/a | Swap free space (percent) |
k.os.swap.size[total] | Integer | Current | n/a | Swap allocated space (bytes) |
k.os.swap.size[used] | Integer | Current | n/a | Swap used space (bytes) |
Item key | Class | Type | Discovery | Description |
---|---|---|---|---|
k.os.cpu.core | Integer | Current | n/a | Total cpu core count |
k.os.cpu.intr | Integer | Cumulative | n/a | Total interrupts processed |
k.os.cpu.switches | Integer | Cumulative | n/a | Total context switches performed |
k.os.cpu.load[percpu,avg1] | Float | Current | n/a | Current load (average 1 sec) |
k.os.cpu.load[percpu,avg5] | Float | Current | n/a | Current load (average 5 sec) |
k.os.cpu.load[percpu,avg15] | Float | Current | n/a | Current load (average 15 sec) |
k.os.cpu.util[idle] | Float | Current | n/a | Current cpu usage (idle) |
k.os.cpu.util[interrupt] | Float | Current | n/a | Current cpu usage (interrupt) |
k.os.cpu.util[iowait] | Float | Current | n/a | Current cpu usage (iowait) |
k.os.cpu.util[nice] | Float | Current | n/a | Current cpu usage (nice) |
k.os.cpu.util[softirq] | Float | Current | n/a | Current cpu usage (softirq) |
k.os.cpu.util[steal] | Float | Current | n/a | Current cpu usage (steal) |
k.os.cpu.util[system] | Float | Current | n/a | Current cpu usage (system) |
k.os.cpu.util[user] | Float | Current | n/a | Current cpu usage (user) |
Item key | Class | Type | Discovery | Description |
---|---|---|---|---|
k.vfs.fs.size[FSNAME,total] | Integer | Current | Per file system | Total bytes allocated |
k.vfs.fs.size[FSNAME,used] | Integer | Current | Per file system | Bytes used |
k.vfs.fs.size[FSNAME,free] | Integer | Current | Per file system | Bytes free |
k.vfs.fs.size[FSNAME,pfree] | Integer | Current | Per file system | Bytes free, percent |
k.vfs.fs.inode[FSNAME,pfree] | Integer | Current | Per file system | Inodes free, percent |
k.vfs.dev.io.currentcount[FSNAME] | Integer | Current | Per file system | IO Current count |
k.vfs.dev.io.totalms[FSNAME] | Integer | Cumulative | Per file system | Total millis spent performing IO (read and write) |
k.vfs.dev.io.read.totalbytes[FSNAME] | Integer | Cumulative | Per file system | Total bytes read |
k.vfs.dev.io.read.totalcount[FSNAME] | Integer | Cumulative | Per file system | Total read submitted |
k.vfs.dev.io.read.totalms[FSNAME] | Integer | Cumulative | Per file system | Total millis spent reading |
k.vfs.dev.io.read.totalsectorcount[FSNAME] | Integer | Cumulative | Per file system | Total sector read |
k.vfs.dev.io.write.totalbytes[FSNAME] | Integer | Cumulative | Per file system | Total bytes written |
k.vfs.dev.io.write.totalcount[FSNAME] | Integer | Cumulative | Per file system | Total write submitted |
k.vfs.dev.io.write.totalms[FSNAME] | Integer | Cumulative | Per file system | Total millis spent writing |
k.vfs.dev.io.write.totalsectorcount[FSNAME] | Integer | Cumulative | Per file system | Total sector written |
Item key | Class | Type | Discovery | Description |
---|---|---|---|---|
k.ping[PINGIP,delay] | Integer | Current | Per target IP | Ping delay in millis |
k.ping[PINGIP,lost] | Float | Current | Per file system | Ping packet loss (percent) |
Item key | Class | Type | Discovery | Description |
---|---|---|---|---|
k.os.users.num | Integer | Current | n/a | User connected count |
k.os.uptime | Integer | Current | n/a | OS uptime in millis |
k.os.timediff | Integer | Current | n/a | OS time difference in millis |
k.vfs.file.cksum[/etc/passwd] | Integer | Current | n/a | File current checksum |
Item key | Class | Type | Discovery | Description |
---|---|---|---|---|
k.apache.started | Integer | Current | Default instance | Apache status (1=started, 0=not started || not available || apache stats not reachable) |
k.apache.stat.total_accesses | Float | Per second | Default instance | Access per second (ie, requests per second) |
k.apache.stat.total_kbytes | Float | Per second | Default instance | Bytes per second |
k.apache.stat.uptime | Float | Current | Default instance | Apache uptime |
k.apache.stat.busy_workers | Float | Current | Default instance | Current busy workers |
k.apache.stat.idle_workers | Float | Current | Default instance | Current idle workers. If low or zero, instance is overloaded |
k.apache.sc.waiting_for_connection | Float | Current | Default instance | Scoreboard : Worker count waiting for connection (ie, free) |
k.apache.sc.starting_up | Float | Current | Default instance | Scoreboard : Worker count starting |
k.apache.sc.reading_request | Float | Current | Default instance | Scoreboard : Worker count reading incoming request |
k.apache.sc.send_reply | Float | Current | Default instance | Scoreboard : Worker count sending reply to remote |
k.apache.sc.keepalive | Float | Current | Default instance | Scoreboard : Worker count in keep-alive (connected, waiting for next request on socket) |
k.apache.sc.dns_lookup | Float | Current | Default instance | Scoreboard : Worker count doing dns lookup |
k.apache.sc.closing | Float | Current | Default instance | Scoreboard : Worker count closing |
k.apache.sc.logging | Float | Current | Default instance | Scoreboard : Worker count logging |
k.apache.sc.gracefully | Float | Current | Default instance | Scoreboard : Worker count closing gracefully |
k.apache.sc.idle | Float | Current | Default instance | Scoreboard : Worker count idle (ie, free) |
k.apache.sc.open | Float | Current | Default instance | Scoreboard : Worker count opened |
Item key | Class | Type | Discovery | Description |
---|---|---|---|---|
k.nginx.started | Integer | Current | Default instance | Nginx status (1=started, 0=not started || not available || nginx stats not reachable) |
k.nginx.accepted | Float | Per second | Default instance | Accepted connections per second |
k.nginx.requests | Float | Per second | Default instance | Requests processed per second |
k.nginx.connections | Float | Current | Default instance | Current workers connected |
k.nginx.reading | Float | Current | Default instance | Current workers reading request from remote |
k.nginx.writing | Float | Current | Default instance | Current workers writing response to remote |
k.nginx.waiting | Float | Current | Default instance | Current workers waiting |
Item key | Class | Type | Discovery | Description |
---|---|---|---|---|
k.varnish.started | Integer | Current | Default instance | Varnish status (1=started, 0=not started || not available || varnish stats not reachable) |
k.varnish.main.uptime | Integer | Current | Default instance | Varnish main process uptime |
k.varnish.mgt.uptime | Integer | Current | Default instance | Varnish management process uptime |
k.varnish.sess_conn | Float | Per second | Default instance | Varnish sessions, per second, per type |
k.varnish.sess_drop | Float | Per second | Default instance | Varnish sessions, per second, per type |
k.varnish.sess_fail | Float | Per second | Default instance | Varnish sessions, per second, per type |
k.varnish.sess_pipe_overflow | Float | Per second | Default instance | Varnish sessions, per second, per type |
k.varnish.sess_queued | Float | Per second | Default instance | Varnish sessions, per second, per type |
k.varnish.sess_dropped | Float | Per second | Default instance | Varnish sessions, per second, per type |
k.varnish.cache_hit | Float | Per second | Default instance | Cache hit per second |
k.varnish.cache_miss | Float | Per second | Default instance | Cache miss per second |
k.varnish.calc.cache_hit_rate | Float | Current | Default instance | Cache hit rate in percent |
k.varnish.backend_conn | Float | Per second | Default instance | Backend requests, per second, per type |
k.varnish.backend_unhealthy | Float | Per second | Default instance | Backend requests, per second, per type |
k.varnish.backend_busy | Float | Per second | Default instance | Backend requests, per second, per type |
k.varnish.backend_fail | Float | Per second | Default instance | Backend requests, per second, per type |
k.varnish.backend_reuse | Float | Per second | Default instance | Backend requests, per second, per type |
k.varnish.backend_toolate | Float | Per second | Default instance | Backend requests, per second, per type |
k.varnish.backend_recycle | Float | Per second | Default instance | Backend requests, per second, per type |
k.varnish.backend_retry | Float | Per second | Default instance | Backend requests, per second, per type |
k.varnish.cur.pools | Integer | Current | Default instance | Current pools |
k.varnish.cur.threads | Integer | Current | Default instance | Current threads |
k.varnish.cur.thread_queue_len | Integer | Current | Default instance | Current thread queue length (sessions count waiting for an available thread) |
k.varnish.threads_limited | Float | Per second | Default instance | Varnish threads uppper limit reached (indicate a pool saturation) |
k.varnish.threads_created | Float | Per second | Default instance | Varnish threads, per second, per type |
k.varnish.threads_destroyed | Float | Per second | Default instance | Varnish threads, per second, per type |
k.varnish.threads_failed | Float | Per second | Default instance | Varnish threads, per second, per type |
k.varnish.req.sess | Float | Per second | Default instance | Sessions per second |
k.varnish.req.req | Float | Per second | Default instance | Requests per second |
k.varnish.req.backend | Float | Per second | Default instance | Requests toward backends per second |
Item key | Class | Type | Discovery | Description |
---|---|---|---|---|
k.uwsgi.started | Integer | Current | Per application | Uwsgi status (1=started, 0=not started || not available || stats not reachable) |
k.uwsgi.cur.listen_queue | int | Current | Per application | Current listen queue |
k.uwsgi.cur.signal_queue | int | Current | Per application | Current signal queue |
k.uwsgi.locks.cur.count | int | Current | Per application | Current locks count (all kind of locks) |
k.uwsgi.soc.cur.queue | int | Current | Per application | Current socket queue |
k.uwsgi.soc.cur.count | int | Current | Per application | Current sockets |
k.uwsgi.cores.cur.count | int | Current | Per application | Current cores count (accross all workers) |
k.uwsgi.cores.cur.in_request | int | Current | Per application | Current cores processing requests |
k.uwsgi.cores.ps.offloaded_requests | float | Per second | Per application | Uwsgi offloaded_requests / sec |
k.uwsgi.cores.ps.routed_requests | float | Per second | Per application | Uwsgi routed_requests / sec |
k.uwsgi.cores.ps.static_requests | float | Per second | Per application | Uwsgi static_requests / sec |
k.uwsgi.cores.ps.read_errors | float | Per second | Per application | Uwsgi read errors / sec |
k.uwsgi.cores.ps.write_errors | float | Per second | Per application | Uwsgi write errors / sec |
k.uwsgi.workers.cur.count | int | Current | Per application | Current workers count |
k.uwsgi.workers.cur.signal_queue | int | Current | Per application | Current workers signal queue |
k.uwsgi.workers.cur.avg_rt | float | Current | Per application | Average response time (accross all workers) |
k.uwsgi.workers.sc.busy | int | Current | Per application | Workers scoreboard : current busy workers count |
k.uwsgi.workers.sc.cheap | int | Current | Per application | Workers scoreboard : current cheap (idle) workers count |
k.uwsgi.workers.sc.idle | int | Current | Per application | Workers scoreboard : current idle workers count |
k.uwsgi.workers.sc.pause | int | Current | Per application | Workers scoreboard : current pause workers count |
k.uwsgi.workers.sc.sig | int | Current | Per application | Workers scoreboard : current sig workers count |
k.uwsgi.workers.ps.exceptions | float | Per second | Per application | Worker exceptions / sec |
k.uwsgi.workers.ps.harakiri_count | float | Per second | Per application | Worker harakiri_count / sec |
k.uwsgi.workers.ps.requests | float | Per second | Per application | Worker requests / sec |
k.uwsgi.workers.ps.signals | float | Per second | Per application | Worker signals / sec |
k.uwsgi.workers.ps.tx | float | Per second | Per application | Worker transmit bytes / sec |
Item key | Class | Type | Discovery | Description |
---|---|---|---|---|
k.phpfpm.started | Integer | Current | Per pool | Fpm status (1=started, 0=not started || not available || nginx stats not reachable) |
k.phpfpm.start_since | Integer | Current | Per pool | Fpm started since specified time |
k.phpfpm.listen_queue | Integer | Current | Per pool | Current listen queue |
k.phpfpm.listen_queue_limit | Integer | Current | Per pool | Listen queue upper limit |
k.phpfpm.accepted_conn | Float | Per second | Per pool | Accepted connection per second |
k.phpfpm.active_processes | Integer | Current | Per pool | Current active processes |
k.phpfpm.idle_processes | Integer | Current | Per pool | Current idle processes (if low or zero : pool overload) |
Item key | Class | Type | Discovery | Description |
---|---|---|---|---|
k.mysql.started | Integer | Current | Default | Mysql started (1=running, else not started || not available || not reachable || timeout) |
k.mysql.exec.ss.ms | float | Current | Default | Last sql requests time in millis performed by daemon |
k.mysql.conn.abort.client | Float | Per second | Default | Client abort per second |
k.mysql.conn.abort.connect | Float | Per second | Default | Client connect abort per second |
k.mysql.conn.total | Float | Per second | Default | Client connect per second |
k.mysql.com.delete | Float | Per second | Default | SQL delete per second |
k.mysql.com.insert | Float | Per second | Default | SQL insert per second |
k.mysql.com.select | Float | Per second | Default | SQL select per second (do not include query cache hit= |
k.mysql.com.select_qcache_hit | Float | Per second | Default | SQL select (with query cache hit) per second. Apply only if query cache is enabled. |
k.mysql.com.update | Float | Per second | Default | SQL update per second |
k.mysql.com.begin | Float | Per second | Default | SQL begin transaction per second |
k.mysql.com.commit | Float | Per second | Default | SQL commit transaction per second |
k.mysql.com.rollback | Float | Per second | Default | SQL rollback transaction per second |
k.mysql.com.slave.start | Float | Per second | Default | SQL slave start per second |
k.mysql.com.slave.stop | Float | Per second | Default | SQL slave stop per second |
k.mysql.tmp.disktables | Float | Per second | Default | Temp disk tables per second |
k.mysql.tmp.files | Float | Per second | Default | Temp files per second |
k.mysql.tmp.tables | Float | Per second | Default | Temp tables per second |
k.mysql.inno.fsyncs | Float | Per second | Default | InnoDb only : fsyncs per second |
k.mysql.inno.count.read | Float | Per second | Default | InnoDb only : read count per second |
k.mysql.inno.count.write | Float | Per second | Default | InnoDb only : write count per second |
k.mysql.inno.bytes.read | Float | Per second | Default | InnoDb only : read bytes per second |
k.mysql.inno.bytes.write | Float | Per second | Default | InnoDb only : write bytes per second |
k.mysql.inno.rows.delete | Float | Per second | Default | InnoDb only : rows deleted per second |
k.mysql.inno.rows.insert | Float | Per second | Default | InnoDb only : rows inserted per second |
k.mysql.inno.rows.select | Float | Per second | Default | InnoDb only : rows selected per second |
k.mysql.inno.rows.update | Float | Per second | Default | InnoDb only : rows updated per second |
k.mysql.open.cur.files | Integer | Current | Default | Files opened |
k.mysql.open.cur.tables | Integer | Current | Default | Tables opened |
k.mysql.open.total.files | Float | Per second | Default | File open per second |
k.mysql.open.total.tables | Float | Per second | Default | Table open per second |
k.mysql.thread.cur.cached | Integer | Current | Default | Threads cached |
k.mysql.thread.cur.connected | Integer | Current | Default | Threads connected |
k.mysql.thread.cur.running | Integer | Current | Default | Threads running |
k.mysql.repli.cur.lag_sec | Integer | Current | Default | Replication lag in seconds (-2 : replication threads issue, -1 : fetch failed by daemon, 0 : no replication||no lag, >0 : replication lag in seconds) |
k.mysql.limit.max_connections | Integer | Current | Default | Max connections (compare it to k.mysql.thread.cur.connected) |
k.mysql.limit.table_open_cache | Integer | Current | Default | Max open tables cached (compare it to k.mysql.open.cur.tables) |
k.mysql.calc.qcache_hit_rate | Float | Current | Default | Current query cache hit rate (%). Zero if query cache is disabled. |
k.mysql.inno.pool.cur_clean_bytes | Integer | Current | Default | Current innodb buffer pool clean bytes. |
k.mysql.inno.pool.cur_dirty_bytes | Integer | Current | Default | Current innodb buffer pool dirty bytes. |
k.mysql.inno.pool.cur_logbuffer_bytes | Integer | Current | Default | Current innodb logbuffer bytes. |
k.mysql.inno.pool.cur_addpool_bytes | Integer | Current | Default | Current innodb additionnal mem bytes. |
k.mysql.myisam.pool.cur_keybuffer_bytes | Integer | Current | Default | Current myisam key buffer bytes. |
k.mysql.qcache.pool.cur_bytes | Integer | Current | Default | Current query cache buffer bytes. |
k.mysql.conn.pool.cur_bytes | Integer | Current | Default | Current memory used by all connected threads. This is approximate and is a maximum / worst case; expect lower real values. |
k.mysql.thread.pool.cur_bytes | Integer | Current | Default | Current memory used by all cached threads. This is approximate and is a maximum / worst case; expect lower real values. |
Item key | Class | Type | Discovery | Description |
---|---|---|---|---|
k.redis.started | Integer | Current | Per instance | Redis status (1=started, 0=not started || not available) |
k.redis.uptime_in_seconds | Integer | Current | Per instance | Instance uptime (seconds) |
k.redis.connected_clients | Integer | Current | Per instance | Current connected clients |
k.redis.used_memory_rss | Integer | Current | Per instance | Memory used (linux RSS) |
k.redis.mem_fragmentation_ratio | Float | Current | Per instance | Internal redis memory fragmentation ratio (lower is better) |
k.redis.rdb_last_bgsave_time_sec | Integer | Current | Per instance | Last RDB save time (seconds) |
k.redis.aof_last_rewrite_time_sec | Integer | Current | Per instance | Last AOF save time (seconds) |
k.redis.rdb_last_bgsave_status | Str | Current | Per instance | Last RDB save status ('ok' : success, other values : failed) |
k.redis.aof_last_bgrewrite_status | Str | Current | Per instance | Last AOF save status ('ok' : success, other values : failed) |
k.redis.aof_last_write_status | Str | Current | Per instance | Last AOF save status ('ok' : success, other values : failed) |
k.redis.total_connections_received | Float | Per second | Per instance | Connections received / sec |
k.redis.total_commands_processed | Float | Per second | Per instance | Commands / sec |
k.redis.expired_keys | Float | Per second | Per instance | Expired keys / sec (TTL based) |
k.redis.evicted_keys | Float | Per second | Per instance | Evicted keys / sec (memory overload) |
k.redis.keyspace_hits | Float | Per second | Per instance | Cache hit / sec |
k.redis.keyspace_misses | Float | Per second | Per instance | Cache miss /sec |
k.redis.calc.cache_hit_rate | Float | Current | Per instance | Cache current hit rate, in percent |
k.redis.pubsub_channels | Integer | Current | Per instance | Current pubsub channels |
k.redis.pubsub_patterns | Integer | Current | Per instance | Current pubsub patterns |
k.redis.master_link_down_since_seconds | Integer | Current | Per instance | Seconds since replication is down (0 if ok, 0 if no replication) |
k.redis.key_count_with_ttl | Integer | Current | Per instance | Current keys count (across all dbs) |
k.redis.key_count | Integer | Current | Per instance | Current keys count with TTLS (across all dbs) |
Item key | Class | Type | Discovery | Description |
---|---|---|---|---|
k.memcached.started | Integer | Current | Per instance | Memcached status (1=started, 0=not started || not available) |
k.memcached.uptime | Integer | Current | Per instance | Instance uptime (seconds) |
k.memcached.accepting_conns | Integer | Current | Per instance | Connection accepting status (1=accepting, 0=not accepting) |
k.memcached.curr_connections | Integer | Current | Per instance | Current connection count |
k.memcached.total_connections | Float | Per second | Per instance | New connections per second |
k.memcached.listen_disabled_num | Float | Per second | Per instance | Number of time the server has stopped accepting connection, per second |
k.memcached.cmd_get | Float | Per second | Per instance | Get command per second |
k.memcached.cmd_set | Float | Per second | Per instance | Set command per second |
k.memcached.cmd_flush | Float | Per second | Per instance | Flush command per second |
k.memcached.cmd_touch | Float | Per second | Per instance | Touch command per second |
k.memcached.get_hits | Float | Per second | Per instance | Get hits per second |
k.memcached.get_misses | Float | Per second | Per instance | Get misses per second |
k.memcached.delete_hits | Float | Per second | Per instance | Delete hits per second |
k.memcached.delete_misses | Float | Per second | Per instance | Delete misses per second |
k.memcached.incr_hits | Float | Per second | Per instance | Incr hits per second |
k.memcached.incr_misses | Float | Per second | Per instance | Incr misses per second |
k.memcached.touch_hits | Float | Per second | Per instance | Touch hits per second |
k.memcached.touch_misses | Float | Per second | Per instance | Touch misses per second |
k.memcached.cas_hits | Float | Per second | Per instance | Cas hits per second |
k.memcached.cas_misses | Float | Per second | Per instance | Cas misses per second |
k.memcached.cas_badval | Float | Per second | Per instance | Cas Key found but Cas value mismatch per second |
k.memcached.calc.get_hit_rate | Float | Current | Per instance | Get command hit rate, current (%) |
k.memcached.calc.delete_hit_rate | Float | Current | Per instance | Delete command hit rate, current (%) |
k.memcached.calc.incr_hit_rate | Float | Current | Per instance | Incr command hit rate, current (%) |
k.memcached.calc.touch_hit_rate | Float | Current | Per instance | Touch command hit rate, current (%) |
k.memcached.calc.cas_hit_rate | Float | Current | Per instance | Cas command hit rate, current (%) |
k.memcached.auth_cmds | Float | Per second | Per instance | Auth command per second |
k.memcached.auth_errors | Float | Per second | Per instance | Auth errors per second |
k.memcached.bytes_read | Float | Per second | Per instance | Bytes read per second |
k.memcached.bytes_written | Float | Per second | Per instance | Bytes written per second |
k.memcached.rusage_user | Float | Per second | Per instance | Cpu user used (seconds) |
k.memcached.rusage_system | Float | Per second | Per instance | Cpu system used (seconds) |
k.memcached.total_items | Float | Per second | Per instance | New incoming items in memcached per second |
k.memcached.curr_items | Integer | Current | Per instance | Current items stored in memcached |
k.memcached.threads | Integer | Current | Per instance | Current memcached threads |
k.memcached.evictions | Float | Per second | Per instance | Evictions per second (mem full) |
k.memcached.reclaimed | Float | Per second | Per instance | Reclaims per second (reuse a previous deleted slot, LRU hit) |
k.memcached.evicted_unfetched | Float | Per second | Per instance | Eviction per second (mem full) (never read) |
k.memcached.expired_unfetched | Float | Per second | Per instance | Expired per second (never read) |
k.memcached.crawler_reclaimed | Float | Per second | Per instance | Reclaim per second (LRU, done by crawler) |
k.memcached.bytes | Integer | Current | Per instance | Current bytes used |
k.memcached.bytes_av | Integer | Current | Per instance | Current bytes available (computed as limit_maxbytes - bytes |