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01-24-2018 07:03 AM - edited 03-05-2019 09:49 AM
Question. I have a fairly new 4510R+E Switch installed in October. Getting a Buffer message on it.
Buffer usage is above 85% for 15 minutes. Any Ideas? Thanks
Output to Sho proc MEM:
sho proc mem
System memory : 3870668K total, 940150K used, 2930520K free, 323636K kernel reserved
Lowest(b) : 2548623864
PID Text Data Stack Heap RSS Total Process
1 264 404 88 360 1676 4460 init
2 0 0 0 0 0 0 kthreadd
3 0 0 0 0 0 0 migration/0
4 0 0 0 0 0 0 sirq-high/0
5 0 0 0 0 0 0 sirq-timer/0
6 0 0 0 0 0 0 sirq-net-tx/0
7 0 0 0 0 0 0 sirq-net-rx/0
8 0 0 0 0 0 0 sirq-block/0
9 0 0 0 0 0 0 sirq-block-iopo
10 0 0 0 0 0 0 sirq-tasklet/0
11 0 0 0 0 0 0 sirq-sched/0
12 0 0 0 0 0 0 sirq-hrtimer/0
13 0 0 0 0 0 0 sirq-rcu/0
14 0 0 0 0 0 0 watchdog/0
15 0 0 0 0 0 0 desched/0
16 0 0 0 0 0 0 migration/1
17 0 0 0 0 0 0 sirq-high/1
18 0 0 0 0 0 0 sirq-timer/1
19 0 0 0 0 0 0 sirq-net-tx/1
20 0 0 0 0 0 0 sirq-net-rx/1
21 0 0 0 0 0 0 sirq-block/1
22 0 0 0 0 0 0 sirq-block-iopo
23 0 0 0 0 0 0 sirq-tasklet/1
24 0 0 0 0 0 0 sirq-sched/1
25 0 0 0 0 0 0 sirq-hrtimer/1
26 0 0 0 0 0 0 sirq-rcu/1
27 0 0 0 0 0 0 watchdog/1
28 0 0 0 0 0 0 desched/1
29 0 0 0 0 0 0 migration/2
30 0 0 0 0 0 0 sirq-high/2
31 0 0 0 0 0 0 sirq-timer/2
32 0 0 0 0 0 0 sirq-net-tx/2
33 0 0 0 0 0 0 sirq-net-rx/2
34 0 0 0 0 0 0 sirq-block/2
35 0 0 0 0 0 0 sirq-block-iopo
36 0 0 0 0 0 0 sirq-tasklet/2
37 0 0 0 0 0 0 sirq-sched/2
38 0 0 0 0 0 0 sirq-hrtimer/2
39 0 0 0 0 0 0 sirq-rcu/2
40 0 0 0 0 0 0 watchdog/2
41 0 0 0 0 0 0 desched/2
42 0 0 0 0 0 0 migration/3
43 0 0 0 0 0 0 sirq-high/3
44 0 0 0 0 0 0 sirq-timer/3
45 0 0 0 0 0 0 sirq-net-tx/3
46 0 0 0 0 0 0 sirq-net-rx/3
47 0 0 0 0 0 0 sirq-block/3
48 0 0 0 0 0 0 sirq-block-iopo
49 0 0 0 0 0 0 sirq-tasklet/3
50 0 0 0 0 0 0 sirq-sched/3
51 0 0 0 0 0 0 sirq-hrtimer/3
52 0 0 0 0 0 0 sirq-rcu/3
53 0 0 0 0 0 0 watchdog/3
54 0 0 0 0 0 0 desched/3
55 0 0 0 0 0 0 events/0
56 0 0 0 0 0 0 events/1
57 0 0 0 0 0 0 events/2
58 0 0 0 0 0 0 events/3
59 0 0 0 0 0 0 cpuset
60 0 0 0 0 0 0 khelper
63 0 0 0 0 0 0 netns
65 0 0 0 0 0 0 async/mgr
195 0 0 0 0 0 0 sync_supers
197 0 0 0 0 0 0 bdi-default
199 0 0 0 0 0 0 kblockd/0
200 0 0 0 0 0 0 kblockd/1
201 0 0 0 0 0 0 kblockd/2
202 0 0 0 0 0 0 kblockd/3
208 0 0 0 0 0 0 ata/0
209 0 0 0 0 0 0 ata/1
210 0 0 0 0 0 0 ata/2
211 0 0 0 0 0 0 ata/3
212 0 0 0 0 0 0 ata_aux
221 0 0 0 0 0 0 khubd
224 0 0 0 0 0 0 kseriod
227 0 0 0 0 0 0 kmmcd
268 0 0 0 0 0 0 rpciod/0
269 0 0 0 0 0 0 rpciod/1
270 0 0 0 0 0 0 rpciod/2
271 0 0 0 0 0 0 rpciod/3
460 0 0 0 0 0 0 khungtaskd
461 0 0 0 0 0 0 kswapd0
462 0 0 0 0 0 0 aio/0
463 0 0 0 0 0 0 aio/1
464 0 0 0 0 0 0 aio/2
465 0 0 0 0 0 0 aio/3
466 0 0 0 0 0 0 nfsiod
468 0 0 0 0 0 0 xfs_mru_cache
469 0 0 0 0 0 0 xfslogd/0
470 0 0 0 0 0 0 xfslogd/1
471 0 0 0 0 0 0 xfslogd/2
472 0 0 0 0 0 0 xfslogd/3
473 0 0 0 0 0 0 xfsdatad/0
474 0 0 0 0 0 0 xfsdatad/1
475 0 0 0 0 0 0 xfsdatad/2
476 0 0 0 0 0 0 xfsdatad/3
477 0 0 0 0 0 0 xfsconvertd/0
478 0 0 0 0 0 0 xfsconvertd/1
479 0 0 0 0 0 0 xfsconvertd/2
480 0 0 0 0 0 0 xfsconvertd/3
481 0 0 0 0 0 0 crypto/0
482 0 0 0 0 0 0 crypto/1
483 0 0 0 0 0 0 crypto/2
484 0 0 0 0 0 0 crypto/3
651 0 0 0 0 0 0 mtdblockd
655 0 0 0 0 0 0 ffe110000.spi
771 0 0 0 0 0 0 edac-poller
784 0 0 0 0 0 0 scsi_eh_0
785 0 0 0 0 0 0 usb-storage
851 108 172 88 132 664 2336 udevd
973 0 0 0 0 0 0 loop0
991 0 0 0 0 0 0 loop1
1110 0 0 0 0 0 0 loop2
1908 108 168 88 132 652 2332 udevd
2244 292 180 88 132 1404 4328 dbus-daemon
2585 24 1708 88 1328 2072 3532 klogd
2597 16 160 88 132 476 1976 portmap
2665 192 364 88 132 1120 5772 sshd
2677 144 324 88 132 836 3508 xinetd
2681 144 324 88 132 816 3508 xinetd
2711 144 324 88 132 816 3508 lockd
2712 144 324 88 132 816 3508 nfsd
2713 24 1708 88 1328 2072 3532 nfsd
2714 16 160 88 132 476 1976 nfsd
2715 192 364 88 132 1120 5772 nfsd
2716 144 324 88 132 816 3508 nfsd
2717 144 324 88 132 816 3508 nfsd
2718 0 0 0 0 0 0 nfsd
2719 0 0 0 0 0 0 nfsd
2725 76 192 88 132 344 2824 rpc.mountd
3090 772 464 88 412 948 3616 sh
3094 20 244 88 132 564 2164 inotifywait
4015 20 244 88 132 564 2164 vsi work/0
4016 20 244 88 132 564 2164 vsi work/1
4017 0 0 0 0 0 0 vsi work/2
4018 0 0 0 0 0 0 vsi work/3
4478 12 336 88 132 1784 8040 watchdog
4853 1252 10676 88 808 7292 43512 system_mgr
5081 128 43044 88 688 4824 59428 slproc
5119 132 12928 88 264 5428 38816 hwcontrol
5127 24 12808 88 164 3928 39020 ns_oir_proxy
5128 76 33444 88 296 6116 66052 profiled
5129 772 1436 88 1384 2732 4588 oom_poll.sh
5131 980 47568 88 720 9236 90644 obfld
5133 40 37540 88 296 6084 70092 consoled
5135 44 33464 88 296 6360 67484 csprovider
5137 52 50716 88 296 7004 86540 system_mgr_cli
5138 44 42376 88 584 8532 79740 plogd
5140 76 41644 88 296 6440 137964 psdprov
5141 52 50988 88 428 10020 90780 pdsd
5143 148 22240 88 296 7040 61036 gold_slave
5144 760 39084 88 568 9396 77080 osinfo-provider
5146 148 33440 88 292 6240 66208 oscore_p
5148 32 22064 88 164 4744 50040 netd
5149 60 32152 88 572 8428 73768 mem_mgmt
5150 44 21024 88 164 4780 55604 mgmte_tap
5152 1228 124368 88 11252 24772 169468 licensed
5153 304 125064 88 464 9792 165172 installer
5154 4524 146784 88 44352 106304 288556 ffm
5155 1304 152712 88 4660 22760 202744 eicored
5157 240 42240 88 756 7108 75236 dtmgr
5158 148 37616 88 164 6352 76920 cpumemd
5175 28 17940 88 164 4664 52200 liin_tap
5183 112 64464 88 2916 23384 105792 cli_agent
5185 764 122952 88 1528 13360 166472 snmp_subagent
5187 100 33444 88 296 6164 66076 erm_p
5188 72 34472 88 296 6144 67080 ngdumper_provid
5190 36 33444 88 296 6116 66012 sysinfo_p
5200 12 8708 88 164 2812 21016 fs_cmd
5218 284 67300 88 296 9840 111244 licenseagentd
5220 48 39004 88 728 7632 73560 iifd
5221 137100 939088 92 396 1227268 1333080 iosd
5222 212 51532 88 720 10072 90332 ha_mgr
6796 72 160 88 132 516 2032 tail
6844 16 360 88 132 2040 10196 epc_sm_liaison
6859 16 168 88 132 412 2176 script
6861 772 140 88 88 1428 3292 sh
6882 772 508 88 456 1792 3660 nova_sntp.sh
7140 772 1964 88 1912 3252 5116 rollback_timer.
7272 772 504 88 452 968 3656 nova_sntp.sh
7274 24 516 88 132 3840 19572 xlogger
7277 52 164 88 132 712 3152 sntp
7321 772 1952 88 1900 2424 5104 rollback_timer.
7326 24 516 88 132 3836 19572 xlogger
7331 20 244 88 132 612 2164 inotifywait
7730 108 168 88 132 624 2332 udevd
24866 108 168 88 132 624 2332 flush-8:0
26221 32 160 88 132 496 1992 sleep
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