---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-47821 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 12G 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 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47821) 05/10/22 _x86_64_ (8 CPU) 17:53:44 LINUX RESTART (8 CPU) 17:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:55:02 391.48 55.94 335.54 0.00 5194.73 173205.53 0.00 17:56:01 154.65 0.19 154.47 0.00 12.07 65492.63 0.00 17:57:01 152.57 0.05 152.52 0.00 10.80 33684.77 0.00 17:58:01 2.63 0.00 2.63 0.00 0.00 32.81 0.00 17:59:01 1.30 0.02 1.28 0.00 0.13 14.66 0.00 18:00:01 1.52 0.00 1.52 0.00 0.00 17.60 0.00 18:01:01 0.98 0.00 0.98 0.00 0.00 11.60 0.00 18:02:01 1.43 0.00 1.43 0.00 0.00 17.46 0.00 18:03:01 0.98 0.00 0.98 0.00 0.00 11.06 0.00 18:04:01 1.85 0.00 1.85 0.00 0.00 26.66 0.00 18:05:01 1.17 0.00 1.17 0.00 0.00 13.20 0.00 18:06:01 92.37 0.50 91.87 0.00 13.46 42806.60 0.00 Average: 66.79 4.73 62.06 0.00 436.50 26222.36 0.00 17:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:55:02 28528988 31759284 537540 1.63 143112 3311988 2008732 5.92 1191592 2730620 266396 17:56:01 28134736 31692416 597408 1.82 163440 3586252 2172252 6.40 1513196 2767984 299408 17:57:01 27795284 31773256 517920 1.58 174688 3955424 1770840 5.22 1343028 3235552 376 17:58:01 27795048 31773044 518076 1.58 174736 3955432 1770840 5.22 1342868 3235560 152 17:59:01 27802060 31780104 511164 1.55 174780 3955432 1770840 5.22 1335724 3235648 16 18:00:01 27801592 31779804 511276 1.55 174804 3955568 1770840 5.22 1336088 3235752 180 18:01:01 27810404 31788668 502404 1.53 174832 3955572 1770840 5.22 1326852 3235780 16 18:02:01 27810556 31788996 502332 1.53 174860 3955576 1770840 5.22 1327368 3235920 68 18:03:01 27810760 31789224 502040 1.53 174884 3955576 1770840 5.22 1326908 3235920 68 18:04:01 27810508 31788964 502276 1.53 174916 3955548 1770840 5.22 1327332 3235896 16 18:05:01 27810420 31788940 502232 1.53 174960 3955560 1770840 5.22 1327052 3235900 16 18:06:01 26705688 31712240 577224 1.76 200800 4895784 2232560 6.58 1467660 4136312 221928 Average: 27801337 31767912 523491 1.59 173401 3949476 1862592 5.49 1347139 3229737 65720 17:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:55:02 ens3 831.58 529.90 7132.36 118.74 0.00 0.00 0.00 0.00 17:55:02 docker0 120.21 139.78 9.79 1209.70 0.00 0.00 0.00 0.00 17:55:02 lo 6.87 6.87 0.67 0.67 0.00 0.00 0.00 0.00 17:56:01 ens3 90.58 78.05 88.35 70.60 0.00 0.00 0.00 0.00 17:56:01 docker0 6.49 8.10 0.36 38.65 0.00 0.00 0.00 0.00 17:56:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 17:56:01 veth8f56312 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 17:57:01 ens3 189.00 148.95 2658.58 283.44 0.00 0.00 0.00 0.00 17:57:01 docker0 7.20 9.60 0.42 53.69 0.00 0.00 0.00 0.00 17:57:01 lo 9.06 9.06 0.90 0.90 0.00 0.00 0.00 0.00 17:58:01 ens3 3.50 2.02 3.24 0.56 0.00 0.00 0.00 0.00 17:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:59:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 ens3 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 18:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:01:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 ens3 1.10 0.50 0.40 0.28 0.00 0.00 0.00 0.00 18:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:03:01 ens3 0.10 0.03 0.01 0.00 0.00 0.00 0.00 0.00 18:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 ens3 0.95 0.38 0.36 0.21 0.00 0.00 0.00 0.00 18:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:05:01 ens3 0.28 0.08 0.09 0.07 0.00 0.00 0.00 0.00 18:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 ens3 325.85 214.35 7941.55 65.63 0.00 0.00 0.00 0.00 18:06:01 docker0 45.94 57.01 4.09 687.40 0.00 0.00 0.00 0.00 18:06:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 120.31 81.21 1487.32 44.93 0.00 0.00 0.00 0.00 Average: docker0 15.00 17.89 1.22 165.95 0.00 0.00 0.00 0.00 Average: lo 1.62 1.62 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47821) 05/10/22 _x86_64_ (8 CPU) 17:53:44 LINUX RESTART (8 CPU) 17:54:01 CPU %user %nice %system %iowait %steal %idle 17:55:02 all 12.36 0.00 5.04 2.87 0.08 79.66 17:55:02 0 11.99 0.00 5.06 0.99 0.08 81.88 17:55:02 1 15.81 0.00 4.74 1.53 0.07 77.85 17:55:02 2 12.02 0.00 4.99 2.87 0.07 80.06 17:55:02 3 12.41 0.00 6.80 1.50 0.08 79.21 17:55:02 4 11.49 0.00 4.53 4.38 0.08 79.53 17:55:02 5 12.62 0.00 4.26 2.86 0.08 80.18 17:55:02 6 11.72 0.00 4.14 2.30 0.07 81.77 17:55:02 7 10.78 0.00 5.79 6.61 0.10 76.72 17:56:01 all 35.81 0.00 6.51 1.27 0.09 56.32 17:56:01 0 36.17 0.00 6.69 0.09 0.09 56.97 17:56:01 1 34.02 0.00 7.14 0.60 0.10 58.14 17:56:01 2 35.25 0.00 6.79 1.25 0.10 56.61 17:56:01 3 34.74 0.00 6.06 0.07 0.09 59.05 17:56:01 4 34.92 0.00 6.73 3.34 0.09 54.92 17:56:01 5 37.50 0.00 6.51 3.20 0.09 52.71 17:56:01 6 37.22 0.00 6.05 0.65 0.09 55.99 17:56:01 7 36.66 0.00 6.13 0.91 0.09 56.21 17:57:01 all 6.00 0.00 2.26 1.47 0.04 90.23 17:57:01 0 5.80 0.00 1.98 0.08 0.03 92.11 17:57:01 1 5.94 0.00 2.18 0.64 0.03 91.21 17:57:01 2 5.91 0.00 2.51 2.77 0.03 88.77 17:57:01 3 5.37 0.00 2.35 0.02 0.05 92.21 17:57:01 4 7.48 0.00 2.77 5.32 0.03 84.40 17:57:01 5 5.92 0.00 1.97 1.09 0.03 90.99 17:57:01 6 5.97 0.00 2.28 0.75 0.05 90.94 17:57:01 7 5.60 0.00 2.06 1.08 0.05 91.22 17:58:01 all 0.03 0.00 0.03 0.01 0.00 99.93 17:58:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:58:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:58:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:58:01 3 0.05 0.00 0.03 0.00 0.00 99.92 17:58:01 4 0.08 0.00 0.02 0.00 0.00 99.90 17:58:01 5 0.03 0.00 0.05 0.05 0.00 99.87 17:58:01 6 0.00 0.00 0.03 0.00 0.00 99.97 17:58:01 7 0.02 0.00 0.05 0.07 0.00 99.87 17:59:01 all 0.01 0.00 0.01 0.01 0.00 99.96 17:59:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:59:01 1 0.02 0.00 0.03 0.00 0.00 99.95 17:59:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:59:01 3 0.00 0.00 0.02 0.00 0.02 99.97 17:59:01 4 0.02 0.00 0.05 0.00 0.02 99.92 17:59:01 5 0.02 0.00 0.00 0.03 0.00 99.95 17:59:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:59:01 7 0.03 0.00 0.00 0.02 0.00 99.95 18:00:01 all 0.00 0.00 0.01 0.00 0.01 99.98 18:00:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:00:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:00:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:00:01 3 0.02 0.00 0.03 0.00 0.02 99.93 18:00:01 4 0.00 0.00 0.00 0.02 0.00 99.98 18:00:01 5 0.00 0.00 0.00 0.00 0.02 99.98 18:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:00:01 7 0.00 0.00 0.03 0.02 0.02 99.93 18:01:01 all 0.03 0.00 0.01 0.00 0.00 99.95 18:01:01 0 0.05 0.00 0.02 0.00 0.02 99.92 18:01:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:01:01 2 0.02 0.00 0.03 0.00 0.00 99.95 18:01:01 3 0.05 0.00 0.02 0.00 0.02 99.92 18:01:01 4 0.03 0.00 0.02 0.02 0.00 99.93 18:01:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:01:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:01:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:02:01 all 0.01 0.00 0.01 0.01 0.00 99.97 18:02:01 0 0.00 0.00 0.03 0.00 0.00 99.97 18:02:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:02:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:02:01 3 0.03 0.00 0.03 0.00 0.00 99.93 18:02:01 4 0.03 0.00 0.00 0.00 0.00 99.97 18:02:01 5 0.03 0.00 0.02 0.02 0.00 99.93 18:02:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:02:01 7 0.00 0.00 0.00 0.03 0.00 99.97 18:03:01 all 0.03 0.00 0.01 0.00 0.00 99.96 18:03:01 0 0.05 0.00 0.00 0.00 0.00 99.95 18:03:01 1 0.03 0.00 0.00 0.00 0.00 99.97 18:03:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:03:01 3 0.05 0.00 0.03 0.00 0.02 99.90 18:03:01 4 0.02 0.00 0.02 0.00 0.02 99.95 18:03:01 5 0.00 0.00 0.00 0.02 0.00 99.98 18:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:03:01 7 0.03 0.00 0.00 0.00 0.00 99.97 18:04:01 all 0.21 0.00 0.01 0.01 0.00 99.77 18:04:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:04:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:04:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:04:01 3 0.03 0.00 0.05 0.00 0.00 99.92 18:04:01 4 1.61 0.00 0.03 0.00 0.00 98.35 18:04:01 5 0.02 0.00 0.00 0.03 0.00 99.95 18:04:01 6 0.00 0.00 0.02 0.00 0.00 99.98 18:04:01 7 0.00 0.00 0.00 0.02 0.00 99.98 18:05:01 all 0.27 0.00 0.01 0.01 0.00 99.72 18:05:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:05:01 1 0.02 0.00 0.02 0.00 0.02 99.95 18:05:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:05:01 3 0.05 0.00 0.00 0.00 0.02 99.93 18:05:01 4 1.97 0.00 0.02 0.00 0.00 98.01 18:05:01 5 0.02 0.00 0.00 0.02 0.00 99.97 18:05:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:05:01 7 0.02 0.00 0.02 0.03 0.00 99.93 18:05:01 CPU %user %nice %system %iowait %steal %idle 18:06:01 all 5.97 0.00 2.21 0.84 0.03 90.94 18:06:01 0 4.79 0.00 2.45 0.17 0.02 92.58 18:06:01 1 6.43 0.00 2.18 0.54 0.02 90.83 18:06:01 2 5.39 0.00 2.29 0.27 0.03 92.01 18:06:01 3 6.58 0.00 1.68 0.17 0.03 91.53 18:06:01 4 7.79 0.00 1.94 0.38 0.02 89.87 18:06:01 5 5.46 0.00 2.75 3.71 0.02 88.06 18:06:01 6 5.75 0.00 2.35 0.92 0.03 90.95 18:06:01 7 5.57 0.00 2.07 0.61 0.03 91.73 Average: all 4.98 0.00 1.33 0.54 0.02 93.14 Average: 0 4.83 0.00 1.34 0.11 0.02 93.69 Average: 1 5.12 0.00 1.34 0.27 0.02 93.25 Average: 2 4.81 0.00 1.37 0.59 0.02 93.21 Average: 3 4.86 0.00 1.41 0.15 0.03 93.56 Average: 4 5.38 0.00 1.33 1.11 0.02 92.16 Average: 5 5.06 0.00 1.28 0.91 0.02 92.73 Average: 6 4.97 0.00 1.22 0.38 0.02 93.41 Average: 7 4.80 0.00 1.32 0.77 0.02 93.08