---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-83347 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
---> lscpu:
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 8
On-line CPU(s) list: 0-7
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 8
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 23
Model: 49
Model name: AMD EPYC-Rome Processor
Stepping: 0
CPU MHz: 2800.000
BogoMIPS: 5600.00
Virtualization: AMD-V
Hypervisor vendor: KVM
Virtualization type: full
L1d cache: 32K
L1i cache: 32K
L2 cache: 512K
L3 cache: 16384K
NUMA node0 CPU(s): 0-7
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl xtopology cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr arat npt nrip_save umip rdpid arch_capabilities
---> nproc:
8
---> df -h:
Filesystem Size Used Avail Use% Mounted on
udev 16G 0 16G 0% /dev
tmpfs 3.2G 708K 3.2G 1% /run
/dev/vda1 155G 15G 141G 10% /
tmpfs 16G 0 16G 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 16G 0 16G 0% /sys/fs/cgroup
/dev/vda15 105M 4.4M 100M 5% /boot/efi
tmpfs 3.2G 0 3.2G 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 32167 924 24296 0 6946 30787
Swap: 1023 0 1023
---> ip addr:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000
link/ether fa:16:3e:ec:41:19 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.85/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85604sec preferred_lft 85604sec
inet6 fe80::f816:3eff:feec:4119/64 scope link
valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:80:ec:40:6b brd ff:ff:ff:ff:ff:ff
inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0
valid_lft forever preferred_lft forever
inet6 fe80::42:80ff:feec:406b/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-83347) 11/12/24 _x86_64_ (8 CPU)
22:14:47 LINUX RESTART (8 CPU)
22:15:01 tps rtps wtps bread/s bwrtn/s
22:16:02 238.44 73.29 165.16 5286.05 72139.71
22:17:01 144.53 32.33 112.20 3261.01 58221.32
22:18:01 175.77 1.48 174.29 101.98 79623.26
22:19:01 193.28 4.23 189.05 407.13 126011.93
22:20:01 283.85 0.28 283.57 22.13 37858.49
22:21:01 127.47 0.42 127.06 39.72 17247.98
22:22:01 12.63 0.00 12.63 0.00 448.46
22:23:01 7.32 0.00 7.32 0.00 163.31
22:24:01 5.13 0.00 5.13 0.00 123.71
22:25:01 13.51 0.00 13.51 0.00 338.34
22:26:01 22.46 0.02 22.45 0.13 339.01
22:27:01 20.05 0.03 20.01 7.60 503.78
Average: 103.65 9.31 94.34 756.99 32715.98
22:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
22:16:02 30327280 31668712 2611940 7.93 48288 1616336 1474912 4.34 871184 1475272 49772
22:17:01 29920428 31703992 3018792 9.16 76756 2011036 1560256 4.59 895492 1815928 234312
22:18:01 25616216 31608864 7323004 22.23 122260 6018688 1801336 5.30 1040192 5775440 2529648
22:19:01 25026764 31321680 7912456 24.02 130392 6291560 6064316 17.84 1323816 6035668 1408
22:20:01 21322624 27892808 11616596 35.27 144260 6551164 13043160 38.38 5069628 5886304 2788
22:21:01 20691620 27581700 12247600 37.18 172672 6805912 13659176 40.19 5469864 6065792 2500
22:22:01 20073136 26962444 12866084 39.06 172864 6805384 14243892 41.91 6092460 6059092 624
22:23:01 20061204 26951008 12878016 39.10 172992 6805788 14292256 42.05 6103976 6058840 396
22:24:01 20071888 26962276 12867332 39.06 173112 6806168 14290380 42.05 6092236 6059044 704
22:25:01 20044724 26937572 12894496 39.15 173264 6808476 14273984 42.00 6119416 6060464 2428
22:26:01 20031068 26925332 12908152 39.19 173488 6809712 14290068 42.04 6131324 6061024 356
22:27:01 20704936 27582356 12234284 37.14 173832 6798024 12419512 36.54 5498756 6040204 468
Average: 22824324 28674895 10114896 30.71 144515 5844021 10117771 29.77 4225695 5282756 235450
22:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
22:16:02 lo 1.50 1.50 0.15 0.15 0.00 0.00 0.00 0.00
22:16:02 ens3 346.58 242.53 967.53 62.91 0.00 0.00 0.00 0.00
22:16:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:17:01 lo 8.13 8.13 0.76 0.76 0.00 0.00 0.00 0.00
22:17:01 ens3 97.34 74.14 1904.52 11.32 0.00 0.00 0.00 0.00
22:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:18:01 lo 11.80 11.80 1.18 1.18 0.00 0.00 0.00 0.00
22:18:01 ens3 1723.63 880.74 39655.96 86.59 0.00 0.00 0.00 0.00
22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:19:01 veth6364781 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
22:19:01 vethdf432d7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:19:01 veth48376d0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:20:01 veth6364781 146.06 166.22 27.13 25.78 0.00 0.00 0.00 0.00
22:20:01 lo 1.23 1.23 0.09 0.09 0.00 0.00 0.00 0.00
22:20:01 veth16fa48d 1.28 1.50 0.08 0.08 0.00 0.00 0.00 0.00
22:20:01 vethdf432d7 0.18 0.77 0.01 0.04 0.00 0.00 0.00 0.00
22:21:01 veth6364781 36.55 38.32 10.60 9.51 0.00 0.00 0.00 0.00
22:21:01 lo 2.17 2.17 0.18 0.18 0.00 0.00 0.00 0.00
22:21:01 veth16fa48d 43.52 43.19 13.33 12.23 0.00 0.00 0.00 0.00
22:21:01 vethdf432d7 0.48 0.53 0.05 1.23 0.00 0.00 0.00 0.00
22:22:01 veth6364781 229.36 231.93 57.91 26.36 0.00 0.00 0.00 0.00
22:22:01 lo 0.87 0.87 0.07 0.07 0.00 0.00 0.00 0.00
22:22:01 veth16fa48d 69.69 69.92 13.57 16.75 0.00 0.00 0.00 0.00
22:22:01 vethdf432d7 0.85 0.90 0.07 2.39 0.00 0.00 0.00 0.00
22:23:01 veth6364781 51.92 52.89 11.52 5.63 0.00 0.00 0.00 0.00
22:23:01 lo 1.00 1.00 0.07 0.07 0.00 0.00 0.00 0.00
22:23:01 veth16fa48d 24.01 24.95 5.07 3.45 0.00 0.00 0.00 0.00
22:23:01 vethdf432d7 0.85 0.85 0.07 2.56 0.00 0.00 0.00 0.00
22:24:01 veth6364781 18.85 19.78 2.98 2.01 0.00 0.00 0.00 0.00
22:24:01 lo 0.80 0.80 0.06 0.06 0.00 0.00 0.00 0.00
22:24:01 veth16fa48d 24.76 25.60 5.77 3.58 0.00 0.00 0.00 0.00
22:24:01 vethdf432d7 0.87 0.88 0.08 3.05 0.00 0.00 0.00 0.00
22:25:01 veth6364781 201.00 204.38 39.81 22.51 0.00 0.00 0.00 0.00
22:25:01 lo 1.00 1.00 0.07 0.07 0.00 0.00 0.00 0.00
22:25:01 veth16fa48d 140.99 140.21 21.90 23.03 0.00 0.00 0.00 0.00
22:25:01 vethdf432d7 0.98 0.98 0.08 3.12 0.00 0.00 0.00 0.00
22:26:01 veth6364781 93.17 95.55 21.17 13.07 0.00 0.00 0.00 0.00
22:26:01 lo 0.80 0.80 0.06 0.06 0.00 0.00 0.00 0.00
22:26:01 veth16fa48d 104.67 104.12 19.50 22.53 0.00 0.00 0.00 0.00
22:26:01 vethdf432d7 0.83 0.83 0.07 2.72 0.00 0.00 0.00 0.00
22:27:01 veth6364781 1.02 1.58 0.16 0.16 0.00 0.00 0.00 0.00
22:27:01 lo 2.60 2.60 0.23 0.23 0.00 0.00 0.00 0.00
22:27:01 vetha788d32 477.30 343.68 66.89 54.66 0.00 0.00 0.00 0.01
22:27:01 veth9206a30 56.97 79.17 10.15 13.79 0.00 0.00 0.00 0.00
Average: veth6364781 64.92 67.65 14.29 8.76 0.00 0.00 0.00 0.00
Average: lo 2.67 2.67 0.24 0.24 0.00 0.00 0.00 0.00
Average: vetha788d32 39.83 28.68 5.58 4.56 0.00 0.00 0.00 0.00
Average: veth9206a30 4.75 6.61 0.85 1.15 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-83347) 11/12/24 _x86_64_ (8 CPU)
22:14:47 LINUX RESTART (8 CPU)
22:15:01 CPU %user %nice %system %iowait %steal %idle
22:16:02 all 5.97 0.00 0.98 11.06 0.04 81.95
22:16:02 0 10.88 0.00 1.34 2.31 0.05 85.42
22:16:02 1 11.12 0.00 1.27 2.91 0.05 84.64
22:16:02 2 3.42 0.00 0.99 24.91 0.05 70.63
22:16:02 3 2.76 0.00 1.09 5.84 0.03 90.27
22:16:02 4 6.07 0.00 0.37 0.30 0.03 93.22
22:16:02 5 3.83 0.00 0.50 7.42 0.07 88.18
22:16:02 6 4.76 0.00 0.60 43.07 0.03 51.54
22:16:02 7 4.99 0.00 1.76 1.54 0.03 91.68
22:17:01 all 7.89 0.00 0.76 5.27 0.03 86.05
22:17:01 0 10.57 0.00 0.65 3.01 0.02 85.76
22:17:01 1 11.43 0.00 0.82 0.32 0.02 87.41
22:17:01 2 15.63 0.00 0.94 2.32 0.09 81.03
22:17:01 3 13.54 0.00 1.33 1.53 0.03 83.56
22:17:01 4 4.75 0.00 0.78 2.90 0.02 91.55
22:17:01 5 1.12 0.00 0.46 0.24 0.02 98.17
22:17:01 6 4.21 0.00 0.82 31.81 0.03 63.14
22:17:01 7 1.93 0.00 0.32 0.05 0.02 97.69
22:18:01 all 12.95 0.00 6.05 25.16 0.11 55.73
22:18:01 0 12.72 0.00 6.00 32.39 0.08 48.80
22:18:01 1 12.78 0.00 5.79 48.17 0.10 33.16
22:18:01 2 13.44 0.00 5.32 32.00 0.08 49.15
22:18:01 3 12.33 0.00 5.38 15.57 0.10 66.62
22:18:01 4 11.67 0.00 6.50 14.60 0.19 67.04
22:18:01 5 14.50 0.00 6.37 15.03 0.15 63.95
22:18:01 6 13.23 0.00 6.32 38.97 0.10 41.39
22:18:01 7 12.96 0.00 6.69 4.35 0.10 75.90
22:19:01 all 2.63 0.00 1.42 22.62 0.05 73.28
22:19:01 0 3.30 0.00 2.10 22.68 0.05 71.87
22:19:01 1 2.30 0.00 1.45 66.12 0.03 30.09
22:19:01 2 3.97 0.00 1.39 2.14 0.03 92.47
22:19:01 3 1.90 0.00 1.34 37.11 0.02 59.64
22:19:01 4 1.96 0.00 1.48 9.94 0.02 86.61
22:19:01 5 2.38 0.00 0.75 9.95 0.03 86.88
22:19:01 6 1.98 0.00 1.16 17.51 0.10 79.26
22:19:01 7 3.24 0.00 1.66 15.73 0.07 79.29
22:20:01 all 56.42 0.00 6.69 3.24 0.14 33.51
22:20:01 0 53.35 0.00 6.89 2.26 0.14 37.37
22:20:01 1 53.16 0.00 6.33 5.25 0.20 35.05
22:20:01 2 58.67 0.00 7.02 2.40 0.14 31.76
22:20:01 3 60.35 0.00 6.74 1.92 0.14 30.85
22:20:01 4 59.03 0.00 6.80 4.67 0.12 29.39
22:20:01 5 53.90 0.00 6.33 2.71 0.10 36.96
22:20:01 6 49.91 0.00 5.90 1.90 0.12 42.18
22:20:01 7 62.99 0.00 7.51 4.85 0.12 24.53
22:21:01 all 17.57 0.00 2.42 0.44 0.10 79.47
22:21:01 0 23.76 0.00 2.92 0.27 0.08 72.97
22:21:01 1 13.86 0.00 1.73 0.02 0.08 84.31
22:21:01 2 23.50 0.00 2.95 1.17 0.12 72.26
22:21:01 3 17.00 0.00 2.78 0.70 0.08 79.43
22:21:01 4 17.48 0.00 2.10 0.13 0.12 80.17
22:21:01 5 12.57 0.00 1.85 0.07 0.08 85.44
22:21:01 6 14.11 0.00 2.08 0.65 0.13 83.03
22:21:01 7 18.28 0.00 2.96 0.54 0.10 78.12
22:22:01 all 7.79 0.00 0.78 0.04 0.09 91.30
22:22:01 0 7.84 0.00 1.10 0.02 0.08 90.96
22:22:01 1 6.64 0.00 0.62 0.07 0.05 92.63
22:22:01 2 8.03 0.00 0.79 0.03 0.10 91.04
22:22:01 3 7.73 0.00 0.89 0.02 0.08 91.28
22:22:01 4 7.54 0.00 0.79 0.00 0.12 91.55
22:22:01 5 6.34 0.00 0.52 0.03 0.05 93.06
22:22:01 6 8.13 0.00 0.67 0.00 0.10 91.10
22:22:01 7 10.06 0.00 0.90 0.15 0.10 88.79
22:23:01 all 2.45 0.00 0.39 0.01 0.08 97.07
22:23:01 0 3.24 0.00 0.32 0.02 0.07 96.36
22:23:01 1 1.57 0.00 0.38 0.03 0.07 97.95
22:23:01 2 2.04 0.00 0.52 0.02 0.08 97.34
22:23:01 3 2.50 0.00 0.42 0.00 0.10 96.98
22:23:01 4 1.62 0.00 0.38 0.00 0.08 97.91
22:23:01 5 3.06 0.00 0.28 0.00 0.07 96.59
22:23:01 6 3.65 0.00 0.26 0.02 0.07 96.00
22:23:01 7 1.91 0.00 0.52 0.03 0.10 97.43
22:24:01 all 2.24 0.00 0.39 0.01 0.07 97.28
22:24:01 0 2.24 0.00 0.50 0.00 0.08 97.18
22:24:01 1 1.05 0.00 0.28 0.00 0.05 98.61
22:24:01 2 1.92 0.00 0.33 0.10 0.07 97.58
22:24:01 3 2.39 0.00 0.52 0.00 0.07 97.02
22:24:01 4 2.82 0.00 0.35 0.00 0.08 96.74
22:24:01 5 2.54 0.00 0.35 0.00 0.08 97.03
22:24:01 6 2.89 0.00 0.45 0.00 0.08 96.58
22:24:01 7 2.07 0.00 0.32 0.00 0.07 97.54
22:25:01 all 4.50 0.00 0.60 0.02 0.07 94.81
22:25:01 0 5.85 0.00 0.75 0.03 0.07 93.30
22:25:01 1 3.86 0.00 0.50 0.00 0.07 95.57
22:25:01 2 4.88 0.00 0.67 0.08 0.07 94.30
22:25:01 3 3.99 0.00 0.54 0.00 0.08 95.39
22:25:01 4 4.22 0.00 0.70 0.03 0.08 94.96
22:25:01 5 5.99 0.00 0.43 0.00 0.05 93.53
22:25:01 6 3.50 0.00 0.57 0.02 0.07 95.85
22:25:01 7 3.71 0.00 0.60 0.00 0.07 95.62
22:26:01 all 2.67 0.00 0.45 0.03 0.07 96.78
22:26:01 0 3.17 0.00 0.48 0.00 0.03 96.32
22:26:01 1 2.46 0.00 0.35 0.00 0.07 97.13
22:26:01 2 3.31 0.00 0.53 0.12 0.07 95.97
22:26:01 3 2.04 0.00 0.52 0.02 0.08 97.35
22:26:01 4 2.25 0.00 0.52 0.00 0.07 97.16
22:26:01 5 2.42 0.00 0.35 0.07 0.07 97.09
22:26:01 6 3.64 0.00 0.39 0.02 0.07 95.89
22:26:01 7 2.09 0.00 0.48 0.03 0.07 97.33
22:26:01 CPU %user %nice %system %iowait %steal %idle
22:27:01 all 2.12 0.00 0.64 0.04 0.07 97.14
22:27:01 0 1.75 0.00 0.57 0.03 0.05 97.59
22:27:01 1 1.90 0.00 0.55 0.00 0.05 97.49
22:27:01 2 1.97 0.00 0.70 0.15 0.10 97.08
22:27:01 3 3.01 0.00 0.85 0.03 0.07 96.04
22:27:01 4 1.65 0.00 0.60 0.03 0.07 97.65
22:27:01 5 1.75 0.00 0.65 0.00 0.08 97.51
22:27:01 6 3.52 0.00 0.55 0.02 0.07 95.85
22:27:01 7 1.39 0.00 0.60 0.00 0.07 97.94
Average: all 10.36 0.00 1.78 5.63 0.08 82.15
Average: 0 11.50 0.00 1.96 5.22 0.07 81.26
Average: 1 10.10 0.00 1.66 10.19 0.07 77.97
Average: 2 11.65 0.00 1.84 5.43 0.08 81.00
Average: 3 10.70 0.00 1.85 5.22 0.07 82.15
Average: 4 9.98 0.00 1.77 2.70 0.08 85.47
Average: 5 9.11 0.00 1.55 2.94 0.07 86.33
Average: 6 9.41 0.00 1.63 11.07 0.08 77.81
Average: 7 10.41 0.00 2.01 2.26 0.08 85.23