Here is the output of 'cat /proc/meminfo' $ cat /proc/meminfo MemTotal: 8061164 kB MemFree: 303632 kB Buffers: 321168 kB Cached: 4159668 kB SwapCached: 7672 kB Active: 4480804 kB Inactive: 2718532 kB Active(anon): 1896616 kB Inactive(anon): 826976 kB Active(file): 2584188 kB Inactive(file): 1891556 kB Unevictable: 16 kB Mlocked: 16 kB SwapTotal: 10305532 kB SwapFree: 10221864 kB Dirty: 84 kB Writeback: 0 kB AnonPages: 2711008 kB Mapped: 109832 kB Shmem: 5092 kB Slab: 418160 kB SReclaimable: 380316 kB SUnreclaim: 37844 kB KernelStack: 8768 kB PageTables: 39152 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 14336112 kB Committed_AS: 5330144 kB VmallocTotal: 34359738367 kB VmallocUsed: 173176 kB VmallocChunk: 34359547656 kB HardwareCorrupted: 0 kB AnonHugePages: 2273280 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 10240 kB DirectMap2M: 8378368 kB
On Wednesday, November 16, 2016 at 10:39:36 PM UTC+5:30, [email protected] wrote: > also please include output from "cat /proc/meminfo" > > On Wednesday, November 16, 2016 at 12:44:12 PM UTC, [email protected] > wrote: > > I have a machine with cent os in which influxdb and telegraf are configured. > > The memory usage in "mem" table in 'telegraf' database is ~3136 MB. It is > > not matching with the memory usage shown in the output of top/free > > command(7451 MB). What could be wrong here? Please suggest. > > > > > use telegraf > > Using database telegraf > > > select "used","total" from "mem" LIMIT 5 > > name: mem > > time used total > > ---- ---- ----- > > 1479290780000000000 3289235456 8254631936 > > 1479290790000000000 3290546176 8254631936 > > 1479290800000000000 3292815360 8254631936 > > 1479290810000000000 3290726400 8254631936 > > 1479290830000000000 3288223744 8254631936 > > > > > > $ free -m > > total used free shared buffers cached > > Mem: 7872 7451 420 4 311 3964 > > -/+ buffers/cache: 3175 4696 > > Swap: 10063 80 9983 -- Remember to include the version number! --- You received this message because you are subscribed to the Google Groups "InfluxData" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/influxdb. To view this discussion on the web visit https://groups.google.com/d/msgid/influxdb/02aadc22-b15a-46ce-b476-f3a3a1a22d07%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
