---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17215 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual 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: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 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 wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17215) 07/08/22 _x86_64_ (8 CPU) 01:39:51 LINUX RESTART (8 CPU) 01:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:41:02 397.73 56.45 341.29 0.00 7437.12 201318.76 0.00 01:42:01 166.94 0.58 166.36 0.00 21.42 39692.39 0.00 01:43:01 120.46 0.02 120.45 0.00 2.53 33858.22 0.00 01:44:01 1.68 0.00 1.68 0.00 0.00 22.95 0.00 01:45:01 1.38 0.02 1.37 0.00 0.13 16.00 0.00 01:46:01 1.00 0.00 1.00 0.00 0.00 13.33 0.00 01:47:01 1.15 0.00 1.15 0.00 0.00 13.46 0.00 01:48:01 0.90 0.00 0.90 0.00 0.00 12.26 0.00 01:49:01 1.18 0.00 1.18 0.00 0.00 12.53 0.00 01:50:01 1.47 0.00 1.47 0.00 0.00 18.13 0.00 01:51:01 1.15 0.00 1.15 0.00 0.00 17.33 0.00 01:52:01 1.05 0.00 1.05 0.00 0.00 13.60 0.00 01:53:01 70.19 0.28 69.91 0.00 15.86 39646.19 0.00 Average: 58.81 4.42 54.39 0.00 575.94 24186.02 0.00 01:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:41:02 28853268 31759280 546428 1.66 119612 3055152 2221172 6.55 1126304 2528512 760 01:42:01 28387500 31742324 556708 1.69 165136 3400552 2413312 7.11 1329220 2721512 344 01:43:01 27678900 31782908 512984 1.56 175332 4077400 1876788 5.53 1339708 3354584 412 01:44:01 27681488 31785664 509852 1.55 175364 4077404 1876788 5.53 1337480 3354588 172 01:45:01 27681008 31785224 510232 1.55 175384 4077412 1876788 5.53 1338156 3354608 24 01:46:01 27681960 31786192 509188 1.55 175404 4077416 1876788 5.53 1336808 3354612 188 01:47:01 27682636 31786896 508428 1.55 175428 4077416 1876788 5.53 1336704 3354616 20 01:48:01 27690904 31795292 500084 1.52 175448 4077420 1876788 5.53 1328168 3354716 180 01:49:01 27690796 31795196 500304 1.52 175456 4077420 1876788 5.53 1328540 3354716 168 01:50:01 27690504 31794936 500476 1.52 175508 4077416 1876788 5.53 1328448 3354724 168 01:51:01 27690772 31795220 500168 1.52 175544 4077404 1876788 5.53 1328568 3354704 32 01:52:01 27690604 31795136 500164 1.52 175572 4077408 1876788 5.53 1328380 3354708 192 01:53:01 26432604 31708268 584208 1.78 197412 5154024 2323436 6.85 1471632 4389884 378528 Average: 27733303 31777887 518402 1.58 172046 4029526 1978908 5.83 1327547 3322037 29322 01:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:41:02 lo 7.20 7.20 0.69 0.69 0.00 0.00 0.00 0.00 01:41:02 docker0 32.86 38.24 2.51 107.74 0.00 0.00 0.00 0.00 01:41:02 ens3 805.86 488.05 7443.48 108.79 0.00 0.00 0.00 0.00 01:41:02 veth13dfc33 21.73 25.79 2.03 23.08 0.00 0.00 0.00 0.00 01:42:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 01:42:01 docker0 92.66 114.86 7.42 1070.74 0.00 0.00 0.00 0.00 01:42:01 ens3 176.09 137.26 1110.69 73.70 0.00 0.00 0.00 0.00 01:42:01 veth3594f7d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 veth00991eb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 lo 7.20 7.20 0.70 0.70 0.00 0.00 0.00 0.00 01:43:01 docker0 2.43 4.35 0.16 53.75 0.00 0.00 0.00 0.00 01:43:01 ens3 184.07 145.29 2655.31 286.51 0.00 0.00 0.00 0.00 01:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 ens3 0.70 0.13 0.06 0.01 0.00 0.00 0.00 0.00 01:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 ens3 0.68 0.35 0.35 0.27 0.00 0.00 0.00 0.00 01:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 ens3 0.28 0.20 0.09 0.07 0.00 0.00 0.00 0.00 01:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 ens3 5.78 2.52 6.29 0.18 0.00 0.00 0.00 0.00 01:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 ens3 0.13 0.10 0.08 0.07 0.00 0.00 0.00 0.00 01:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 ens3 0.33 0.10 0.02 0.01 0.00 0.00 0.00 0.00 01:53:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 01:53:01 docker0 41.84 55.32 3.62 731.85 0.00 0.00 0.00 0.00 01:53:01 ens3 335.19 220.15 7850.77 65.00 0.00 0.00 0.00 0.00 Average: lo 1.38 1.38 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 12.96 16.24 1.05 149.90 0.00 0.00 0.00 0.00 Average: ens3 116.04 76.42 1467.20 41.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17215) 07/08/22 _x86_64_ (8 CPU) 01:39:51 LINUX RESTART (8 CPU) 01:40:01 CPU %user %nice %system %iowait %steal %idle 01:41:02 all 11.26 0.00 5.15 2.58 0.07 80.94 01:41:02 0 11.26 0.00 6.78 0.76 0.07 81.14 01:41:02 1 10.89 0.00 4.47 2.23 0.07 82.35 01:41:02 2 10.58 0.00 4.89 3.65 0.07 80.81 01:41:02 3 11.86 0.00 4.44 1.96 0.07 81.68 01:41:02 4 14.17 0.00 6.50 3.80 0.05 75.48 01:41:02 5 10.06 0.00 4.57 3.48 0.07 81.83 01:41:02 6 9.85 0.00 4.95 1.21 0.07 83.92 01:41:02 7 11.42 0.00 4.59 3.58 0.08 80.33 01:42:01 all 29.64 0.00 5.89 1.12 0.08 63.27 01:42:01 0 26.91 0.00 6.33 2.16 0.09 64.52 01:42:01 1 29.42 0.00 5.59 0.22 0.09 64.68 01:42:01 2 28.67 0.00 6.41 2.17 0.09 62.66 01:42:01 3 31.11 0.00 5.94 1.10 0.07 61.78 01:42:01 4 30.47 0.00 5.56 0.22 0.09 63.67 01:42:01 5 32.66 0.00 5.87 0.77 0.09 60.62 01:42:01 6 29.85 0.00 5.58 1.47 0.07 63.03 01:42:01 7 27.99 0.00 5.85 0.88 0.07 65.21 01:43:01 all 17.27 0.00 3.48 0.86 0.06 78.34 01:43:01 0 18.13 0.00 3.56 0.15 0.07 78.10 01:43:01 1 17.68 0.00 3.91 0.57 0.05 77.79 01:43:01 2 18.30 0.00 4.01 3.04 0.07 74.59 01:43:01 3 17.60 0.00 3.24 0.55 0.05 78.55 01:43:01 4 17.43 0.00 3.27 0.15 0.05 79.11 01:43:01 5 16.08 0.00 3.09 2.08 0.05 78.69 01:43:01 6 16.46 0.00 3.36 0.10 0.05 80.03 01:43:01 7 16.49 0.00 3.37 0.22 0.07 79.86 01:44:01 all 0.27 0.00 0.01 0.01 0.00 99.70 01:44:01 0 2.04 0.00 0.03 0.00 0.02 97.91 01:44:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:44:01 2 0.03 0.00 0.02 0.05 0.00 99.90 01:44:01 3 0.00 0.00 0.00 0.00 0.02 99.98 01:44:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:44:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:44:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:44:01 7 0.07 0.00 0.03 0.00 0.00 99.90 01:45:01 all 0.27 0.00 0.02 0.01 0.00 99.69 01:45:01 0 1.99 0.00 0.05 0.00 0.02 97.95 01:45:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:45:01 2 0.03 0.00 0.07 0.05 0.00 99.85 01:45:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:45:01 4 0.03 0.00 0.02 0.00 0.00 99.95 01:45:01 5 0.03 0.00 0.00 0.00 0.00 99.97 01:45:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:45:01 7 0.05 0.00 0.00 0.00 0.00 99.95 01:46:01 all 0.26 0.00 0.01 0.00 0.00 99.72 01:46:01 0 1.99 0.00 0.03 0.00 0.02 97.96 01:46:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:46:01 2 0.02 0.00 0.00 0.03 0.00 99.95 01:46:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:46:01 4 0.00 0.00 0.02 0.00 0.00 99.98 01:46:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:46:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:46:01 7 0.02 0.00 0.02 0.00 0.02 99.95 01:47:01 all 0.27 0.00 0.01 0.00 0.00 99.71 01:47:01 0 1.99 0.00 0.02 0.00 0.02 97.98 01:47:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:47:01 2 0.00 0.00 0.02 0.03 0.02 99.93 01:47:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:47:01 4 0.03 0.00 0.00 0.00 0.00 99.97 01:47:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:47:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:47:01 7 0.05 0.00 0.02 0.00 0.00 99.93 01:48:01 all 0.23 0.00 0.02 0.00 0.00 99.74 01:48:01 0 1.70 0.00 0.05 0.00 0.02 98.24 01:48:01 1 0.00 0.00 0.03 0.00 0.00 99.97 01:48:01 2 0.02 0.00 0.00 0.03 0.00 99.95 01:48:01 3 0.03 0.00 0.00 0.00 0.00 99.97 01:48:01 4 0.03 0.00 0.03 0.00 0.00 99.93 01:48:01 5 0.02 0.00 0.02 0.00 0.02 99.95 01:48:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:48:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:49:01 all 0.01 0.00 0.01 0.00 0.01 99.96 01:49:01 0 0.03 0.00 0.02 0.00 0.03 99.92 01:49:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:49:01 2 0.00 0.00 0.02 0.03 0.00 99.95 01:49:01 3 0.03 0.00 0.02 0.00 0.02 99.93 01:49:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:49:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:49:01 6 0.00 0.00 0.00 0.00 0.02 99.98 01:49:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:50:01 all 0.03 0.00 0.01 0.01 0.00 99.96 01:50:01 0 0.02 0.00 0.02 0.00 0.02 99.95 01:50:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:50:01 2 0.02 0.00 0.00 0.02 0.00 99.97 01:50:01 3 0.03 0.00 0.02 0.00 0.00 99.95 01:50:01 4 0.05 0.00 0.02 0.02 0.00 99.92 01:50:01 5 0.03 0.00 0.00 0.02 0.00 99.95 01:50:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:50:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:51:01 all 0.01 0.00 0.01 0.00 0.00 99.97 01:51:01 0 0.03 0.00 0.03 0.00 0.02 99.92 01:51:01 1 0.02 0.00 0.02 0.00 0.02 99.95 01:51:01 2 0.03 0.00 0.00 0.02 0.00 99.95 01:51:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:51:01 4 0.00 0.00 0.00 0.02 0.00 99.98 01:51:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:51:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:51:01 7 0.00 0.00 0.02 0.00 0.00 99.98 01:51:01 CPU %user %nice %system %iowait %steal %idle 01:52:01 all 0.04 0.00 0.01 0.00 0.01 99.94 01:52:01 0 0.03 0.00 0.03 0.00 0.03 99.90 01:52:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:52:01 2 0.00 0.00 0.00 0.03 0.00 99.97 01:52:01 3 0.03 0.00 0.00 0.00 0.02 99.95 01:52:01 4 0.00 0.00 0.03 0.00 0.02 99.95 01:52:01 5 0.03 0.00 0.02 0.00 0.00 99.95 01:52:01 6 0.07 0.00 0.00 0.00 0.00 99.93 01:52:01 7 0.10 0.00 0.00 0.00 0.00 99.90 01:53:01 all 6.00 0.00 2.44 0.64 0.04 90.89 01:53:01 0 7.68 0.00 2.83 0.02 0.05 89.42 01:53:01 1 5.97 0.00 1.87 0.03 0.03 92.10 01:53:01 2 3.86 0.00 2.51 0.17 0.03 93.42 01:53:01 3 6.02 0.00 2.59 0.39 0.03 90.98 01:53:01 4 5.79 0.00 2.64 3.57 0.03 87.97 01:53:01 5 6.55 0.00 2.39 0.44 0.03 90.59 01:53:01 6 5.44 0.00 2.35 0.42 0.03 91.75 01:53:01 7 6.72 0.00 2.35 0.07 0.03 90.83 Average: all 4.98 0.00 1.30 0.40 0.02 93.31 Average: 0 5.61 0.00 1.50 0.23 0.03 92.62 Average: 1 4.86 0.00 1.21 0.23 0.02 93.68 Average: 2 4.68 0.00 1.37 0.71 0.02 93.22 Average: 3 5.06 0.00 1.24 0.30 0.02 93.37 Average: 4 5.18 0.00 1.38 0.59 0.02 92.83 Average: 5 4.97 0.00 1.22 0.52 0.02 93.28 Average: 6 4.69 0.00 1.24 0.24 0.02 93.81 Average: 7 4.76 0.00 1.23 0.36 0.02 93.62