---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41792 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-41792) 05/09/22 _x86_64_ (8 CPU) 10:54:18 LINUX RESTART (8 CPU) 10:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:56:01 203.75 11.90 191.85 0.00 1986.14 91026.06 0.00 10:57:01 153.79 0.15 153.64 0.00 13.60 45855.29 0.00 10:58:01 40.03 0.00 40.03 0.00 0.00 44734.54 0.00 10:59:01 5.21 0.00 5.21 0.00 0.00 27967.49 0.00 11:00:01 4.72 0.02 4.70 0.00 0.13 25818.50 0.00 11:01:01 1.27 0.00 1.27 0.00 0.00 15.86 0.00 11:02:01 0.97 0.00 0.97 0.00 0.00 11.33 0.00 11:03:01 1.83 0.00 1.83 0.00 0.00 20.93 0.00 11:04:01 0.93 0.00 0.93 0.00 0.00 10.93 0.00 11:05:01 1.85 0.00 1.85 0.00 0.00 26.66 0.00 11:06:02 93.33 0.37 92.97 0.00 13.86 38124.45 0.00 Average: 46.15 1.13 45.02 0.00 183.09 24874.49 0.00 10:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:56:01 28354156 31662188 627824 1.91 159212 3350656 2177656 6.42 1339768 2731812 109868 10:57:01 28329468 31763888 527136 1.60 165032 3473556 2117716 6.24 1324596 2773256 680 10:58:01 27832400 31776884 512484 1.56 173468 3925520 1884624 5.55 1328440 3212808 180 10:59:01 27834444 31779056 510364 1.55 173544 3925520 1884624 5.55 1325736 3212808 28 11:00:01 27834576 31779336 509800 1.55 173620 3925528 1884624 5.55 1326140 3212896 28 11:01:01 27836252 31781068 508020 1.54 173660 3925528 1884624 5.55 1324320 3212900 184 11:02:01 27844560 31789500 499624 1.52 173684 3925532 1884624 5.55 1315772 3212976 8 11:03:01 27844544 31789496 499520 1.52 173736 3925536 1884624 5.55 1315792 3212980 20 11:04:01 27844396 31789404 499772 1.52 173764 3925536 1884624 5.55 1316844 3212980 192 11:05:01 27844340 31789424 499684 1.52 173812 3925512 1884624 5.55 1316444 3212992 12 11:06:02 26280132 31717064 567780 1.73 219488 5246288 2310156 6.81 1468864 4493368 631036 Average: 27789024 31765210 523819 1.59 175729 3952247 1971138 5.81 1336611 3245616 67476 10:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:56:01 ens3 406.58 284.92 6126.87 101.24 0.00 0.00 0.00 0.00 10:56:01 lo 5.73 5.73 0.57 0.57 0.00 0.00 0.00 0.00 10:56:01 vetha57c784 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 10:56:01 docker0 103.62 126.11 8.53 1084.88 0.00 0.00 0.00 0.00 10:57:01 ens3 68.47 50.06 174.20 132.48 0.00 0.00 0.00 0.00 10:57:01 lo 3.80 3.80 0.38 0.38 0.00 0.00 0.00 0.00 10:57:01 docker0 8.10 12.53 0.47 89.49 0.00 0.00 0.00 0.00 10:58:01 ens3 147.68 110.20 2543.40 160.34 0.00 0.00 0.00 0.00 10:58:01 lo 3.87 3.87 0.38 0.38 0.00 0.00 0.00 0.00 10:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 ens3 1.00 0.33 0.40 0.26 0.00 0.00 0.00 0.00 10:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 ens3 0.60 0.35 0.34 0.26 0.00 0.00 0.00 0.00 11:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 11:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 ens3 0.22 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 ens3 1.73 1.03 1.58 0.25 0.00 0.00 0.00 0.00 11:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 ens3 0.33 0.20 0.09 0.07 0.00 0.00 0.00 0.00 11:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:02 ens3 335.49 227.71 7945.00 68.14 0.00 0.00 0.00 0.00 11:06:02 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 11:06:02 docker0 47.11 59.89 4.16 686.72 0.00 0.00 0.00 0.00 Average: ens3 87.48 61.37 1526.56 42.10 0.00 0.00 0.00 0.00 Average: lo 1.48 1.48 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 14.44 18.05 1.20 169.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-41792) 05/09/22 _x86_64_ (8 CPU) 10:54:18 LINUX RESTART (8 CPU) 10:55:01 CPU %user %nice %system %iowait %steal %idle 10:56:01 all 20.41 0.00 6.36 2.07 0.09 71.08 10:56:01 0 20.79 0.00 5.87 0.42 0.07 72.85 10:56:01 1 22.13 0.00 7.04 3.89 0.08 66.86 10:56:01 2 21.38 0.00 6.70 3.88 0.08 67.96 10:56:01 3 19.48 0.00 5.63 1.11 0.08 73.69 10:56:01 4 20.13 0.00 6.16 0.49 0.10 73.11 10:56:01 5 19.97 0.00 5.84 2.56 0.10 71.53 10:56:01 6 20.89 0.00 6.60 0.56 0.08 71.87 10:56:01 7 18.48 0.00 7.01 3.66 0.12 70.73 10:57:01 all 21.88 0.00 3.68 7.06 0.09 67.28 10:57:01 0 21.76 0.00 3.91 1.76 0.08 72.49 10:57:01 1 22.04 0.00 3.82 7.34 0.07 66.73 10:57:01 2 22.12 0.00 3.43 0.77 0.10 73.58 10:57:01 3 20.63 0.00 3.84 5.45 0.08 69.99 10:57:01 4 21.32 0.00 3.86 2.89 0.08 71.85 10:57:01 5 21.44 0.00 3.40 19.18 0.10 55.88 10:57:01 6 22.57 0.00 3.59 1.69 0.12 72.03 10:57:01 7 23.16 0.00 3.62 17.47 0.08 55.66 10:58:01 all 3.12 0.00 1.27 1.12 0.04 94.46 10:58:01 0 2.83 0.00 1.34 0.05 0.03 95.75 10:58:01 1 3.42 0.00 1.17 0.20 0.03 95.17 10:58:01 2 3.16 0.00 1.21 0.05 0.05 95.53 10:58:01 3 3.36 0.00 1.56 4.55 0.05 90.48 10:58:01 4 2.93 0.00 1.32 1.77 0.03 93.95 10:58:01 5 3.11 0.00 1.10 0.07 0.03 95.69 10:58:01 6 3.28 0.00 1.17 0.03 0.02 95.50 10:58:01 7 2.87 0.00 1.31 2.21 0.03 93.58 10:59:01 all 0.02 0.00 0.01 0.01 0.00 99.94 10:59:01 0 0.07 0.00 0.05 0.00 0.00 99.88 10:59:01 1 0.02 0.00 0.02 0.00 0.02 99.95 10:59:01 2 0.02 0.00 0.02 0.00 0.02 99.95 10:59:01 3 0.00 0.00 0.02 0.00 0.00 99.98 10:59:01 4 0.02 0.00 0.00 0.07 0.00 99.92 10:59:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:59:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:59:01 7 0.03 0.00 0.00 0.05 0.00 99.92 11:00:01 all 0.04 0.00 0.01 0.02 0.01 99.93 11:00:01 0 0.10 0.00 0.05 0.00 0.03 99.82 11:00:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:00:01 2 0.03 0.00 0.00 0.00 0.00 99.97 11:00:01 3 0.02 0.00 0.00 0.02 0.00 99.97 11:00:01 4 0.02 0.00 0.00 0.05 0.02 99.92 11:00:01 5 0.02 0.00 0.00 0.02 0.00 99.97 11:00:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:00:01 7 0.07 0.00 0.00 0.07 0.00 99.87 11:01:01 all 0.01 0.00 0.02 0.01 0.01 99.95 11:01:01 0 0.03 0.00 0.07 0.00 0.02 99.88 11:01:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:01:01 2 0.02 0.00 0.03 0.00 0.00 99.95 11:01:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:01:01 4 0.03 0.00 0.03 0.00 0.02 99.92 11:01:01 5 0.00 0.00 0.00 0.02 0.00 99.98 11:01:01 6 0.00 0.00 0.00 0.02 0.02 99.97 11:01:01 7 0.00 0.00 0.02 0.02 0.00 99.97 11:02:01 all 0.03 0.00 0.02 0.00 0.00 99.95 11:02:01 0 0.07 0.00 0.05 0.00 0.00 99.88 11:02:01 1 0.02 0.00 0.07 0.00 0.00 99.92 11:02:01 2 0.02 0.00 0.00 0.00 0.02 99.97 11:02:01 3 0.00 0.00 0.00 0.00 0.02 99.98 11:02:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:02:01 5 0.03 0.00 0.00 0.00 0.00 99.97 11:02:01 6 0.03 0.00 0.03 0.02 0.00 99.92 11:02:01 7 0.02 0.00 0.00 0.02 0.00 99.97 11:03:01 all 0.06 0.00 0.01 0.01 0.00 99.92 11:03:01 0 0.05 0.00 0.02 0.00 0.02 99.92 11:03:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:03:01 2 0.35 0.00 0.00 0.00 0.00 99.65 11:03:01 3 0.02 0.00 0.00 0.03 0.00 99.95 11:03:01 4 0.02 0.00 0.02 0.00 0.00 99.97 11:03:01 5 0.00 0.00 0.00 0.00 0.02 99.98 11:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:03:01 7 0.00 0.00 0.02 0.03 0.00 99.95 11:04:01 all 0.27 0.00 0.01 0.00 0.00 99.72 11:04:01 0 0.05 0.00 0.03 0.00 0.00 99.92 11:04:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:04:01 2 1.50 0.00 0.00 0.00 0.00 98.50 11:04:01 3 0.50 0.00 0.00 0.02 0.00 99.49 11:04:01 4 0.02 0.00 0.02 0.00 0.00 99.97 11:04:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:04:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:04:01 7 0.02 0.00 0.02 0.02 0.00 99.95 11:05:01 all 0.16 0.00 0.01 0.01 0.01 99.82 11:05:01 0 0.05 0.00 0.03 0.00 0.02 99.90 11:05:01 1 0.02 0.00 0.02 0.03 0.02 99.92 11:05:01 2 0.00 0.00 0.00 0.00 0.02 99.98 11:05:01 3 1.13 0.00 0.00 0.00 0.00 98.87 11:05:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:05:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:05:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:05:01 7 0.02 0.00 0.00 0.05 0.00 99.93 11:06:02 all 8.68 0.00 3.20 1.05 0.05 87.02 11:06:02 0 10.01 0.00 3.18 0.25 0.05 86.51 11:06:02 1 9.84 0.00 3.72 1.60 0.03 84.80 11:06:02 2 9.41 0.00 3.29 0.29 0.05 86.96 11:06:02 3 8.71 0.00 4.03 4.35 0.07 82.84 11:06:02 4 6.86 0.00 2.78 0.49 0.05 89.82 11:06:02 5 9.24 0.00 3.02 0.22 0.05 87.47 11:06:02 6 7.95 0.00 2.56 0.19 0.03 89.27 11:06:02 7 7.42 0.00 3.03 1.00 0.05 88.50 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.93 0.00 1.32 1.03 0.03 92.70 Average: 0 5.04 0.00 1.32 0.23 0.03 93.39 Average: 1 5.20 0.00 1.43 1.18 0.02 92.16 Average: 2 5.24 0.00 1.32 0.45 0.03 92.96 Average: 3 4.86 0.00 1.36 1.40 0.03 92.35 Average: 4 4.63 0.00 1.28 0.52 0.03 93.54 Average: 5 4.86 0.00 1.21 1.99 0.03 91.92 Average: 6 4.95 0.00 1.26 0.23 0.02 93.54 Average: 7 4.69 0.00 1.35 2.22 0.03 91.72