---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23618 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23618) 04/26/22 _x86_64_ (8 CPU) 15:33:02 LINUX RESTART (8 CPU) 15:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:35:01 4.38 0.02 4.37 0.00 0.13 291.17 0.00 15:36:01 1.75 0.00 1.75 0.00 0.00 22.00 0.00 15:37:01 140.39 10.91 129.47 0.00 1760.75 1756.08 0.00 15:38:01 170.73 4.50 166.23 0.00 416.93 55081.37 0.00 15:39:01 183.34 0.17 183.17 0.00 16.40 39084.42 0.00 15:40:01 1.97 0.00 1.97 0.00 0.00 24.80 0.00 15:41:01 1.67 0.00 1.67 0.00 0.00 18.13 0.00 15:42:01 2.13 0.00 2.13 0.00 0.00 24.00 0.00 15:43:01 1.25 0.00 1.25 0.00 0.00 14.13 0.00 15:44:01 1.83 0.00 1.83 0.00 0.00 25.06 0.00 15:45:01 1.23 0.00 1.23 0.00 0.00 14.13 0.00 15:46:01 1.60 0.00 1.60 0.00 0.00 17.73 0.00 15:47:01 3.52 0.87 2.65 0.00 18.40 33.33 0.00 15:48:01 2.25 0.00 2.25 0.00 0.00 25.06 0.00 Average: 37.00 1.18 35.83 0.00 158.06 6888.39 0.00 15:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:35:01 30208708 31900532 458452 1.39 77120 1923004 1956436 5.77 835284 1556888 220 15:36:01 30208608 31900492 458036 1.39 77152 1923008 1956436 5.77 834984 1556872 16 15:37:01 30085788 31853220 501712 1.53 77612 1997400 1711712 5.04 935360 1575268 1240 15:38:01 28583916 31655324 636448 1.94 150408 3142336 2305020 6.79 1369196 2489972 122808 15:39:01 28079164 31770252 522844 1.59 164268 3705464 1803448 5.31 1322184 2999352 396 15:40:01 28080268 31771376 521728 1.59 164304 3705464 1803448 5.31 1321348 2999352 24 15:41:01 28080448 31771640 521356 1.59 164384 3705464 1803448 5.31 1321612 2999356 8 15:42:01 28087076 31778380 514468 1.56 164460 3705476 1803448 5.31 1314668 2999364 24 15:43:01 28088540 31780120 512904 1.56 164508 3705468 1803448 5.31 1312916 2999588 20 15:44:01 28090976 31782556 510612 1.55 164536 3705452 1803448 5.31 1311584 2999568 16 15:45:01 28090936 31782584 510556 1.55 164580 3705460 1803448 5.31 1311224 2999572 16 15:46:01 28091196 31782856 510228 1.55 164604 3705460 1803448 5.31 1311024 2999572 8 15:47:01 28089124 31781796 511012 1.55 164716 3705976 1825884 5.38 1311196 3000032 16 15:48:01 28089148 31781916 510840 1.55 164816 3705960 1825884 5.38 1311276 3000036 12 Average: 28568135 31792360 514371 1.56 144819 3288671 1857783 5.48 1223133 2655342 8916 15:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 ens3 1.00 0.65 0.37 0.28 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:36:01 ens3 0.90 0.23 0.15 0.08 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 15:37:01 ens3 226.07 135.40 423.80 48.25 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 veth2b2f664 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 15:38:01 lo 3.80 3.80 0.37 0.37 0.00 0.00 0.00 0.00 15:38:01 ens3 386.40 295.50 4903.30 95.59 0.00 0.00 0.00 0.00 15:38:01 docker0 151.12 158.33 12.47 1220.08 0.00 0.00 0.00 0.00 15:39:01 lo 7.47 7.47 0.74 0.74 0.00 0.00 0.00 0.00 15:39:01 ens3 220.76 160.01 2706.17 280.38 0.00 0.00 0.00 0.00 15:39:01 docker0 10.00 14.93 0.59 89.62 0.00 0.00 0.00 0.00 15:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:40:01 ens3 1.40 0.25 1.28 0.02 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 ens3 0.72 0.33 0.36 0.26 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:42:01 ens3 2.28 0.65 0.75 0.47 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:44:01 ens3 2.50 0.93 0.88 0.56 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:46:01 ens3 0.32 0.10 0.02 0.01 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:48:01 ens3 0.23 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 60.21 42.44 574.12 30.42 0.00 0.00 0.00 0.00 Average: docker0 11.51 12.38 0.93 93.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23618) 04/26/22 _x86_64_ (8 CPU) 15:33:02 LINUX RESTART (8 CPU) 15:34:01 CPU %user %nice %system %iowait %steal %idle 15:35:01 all 0.27 0.00 0.05 0.27 0.00 99.40 15:35:01 0 0.03 0.00 0.03 0.00 0.00 99.93 15:35:01 1 0.07 0.00 0.05 0.00 0.00 99.88 15:35:01 2 0.07 0.00 0.03 0.02 0.00 99.88 15:35:01 3 0.07 0.00 0.03 1.92 0.00 97.98 15:35:01 4 1.63 0.00 0.08 0.20 0.02 98.07 15:35:01 5 0.03 0.00 0.05 0.00 0.00 99.92 15:35:01 6 0.07 0.00 0.02 0.00 0.00 99.92 15:35:01 7 0.22 0.00 0.13 0.00 0.02 99.63 15:36:01 all 0.06 0.00 0.02 0.02 0.00 99.90 15:36:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:36:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:36:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:36:01 3 0.07 0.00 0.02 0.07 0.00 99.85 15:36:01 4 0.35 0.00 0.05 0.05 0.00 99.55 15:36:01 5 0.02 0.00 0.02 0.03 0.00 99.93 15:36:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:36:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:37:01 all 1.81 0.00 0.49 0.53 0.02 97.14 15:37:01 0 1.35 0.00 0.60 0.92 0.02 97.12 15:37:01 1 2.35 0.00 0.92 2.40 0.03 94.30 15:37:01 2 3.33 0.00 0.30 0.32 0.02 96.04 15:37:01 3 1.40 0.00 0.65 0.45 0.03 97.46 15:37:01 4 1.09 0.00 0.39 0.10 0.03 98.39 15:37:01 5 1.40 0.00 0.35 0.02 0.00 98.23 15:37:01 6 1.32 0.00 0.30 0.05 0.02 98.31 15:37:01 7 2.22 0.00 0.45 0.00 0.03 97.29 15:38:01 all 25.65 0.00 6.28 2.10 0.13 65.85 15:38:01 0 25.48 0.00 7.58 7.53 0.15 59.26 15:38:01 1 25.50 0.00 5.54 0.98 0.12 67.86 15:38:01 2 26.25 0.00 6.02 0.68 0.12 66.93 15:38:01 3 27.11 0.00 6.11 1.69 0.14 64.96 15:38:01 4 25.34 0.00 6.64 0.61 0.12 67.29 15:38:01 5 23.94 0.00 6.10 0.34 0.14 69.49 15:38:01 6 25.96 0.00 5.94 0.90 0.14 67.06 15:38:01 7 25.60 0.00 6.27 4.06 0.15 63.91 15:39:01 all 18.05 0.00 4.28 1.83 0.09 75.75 15:39:01 0 18.01 0.00 5.11 4.97 0.10 71.81 15:39:01 1 17.68 0.00 4.30 1.45 0.12 76.45 15:39:01 2 18.33 0.00 4.33 1.04 0.10 76.19 15:39:01 3 19.20 0.00 3.86 0.22 0.10 76.62 15:39:01 4 18.12 0.00 4.35 1.61 0.08 75.82 15:39:01 5 16.48 0.00 4.28 0.03 0.08 79.13 15:39:01 6 19.54 0.00 3.99 3.23 0.08 73.16 15:39:01 7 16.99 0.00 4.02 2.10 0.08 76.80 15:40:01 all 0.02 0.00 0.02 0.01 0.00 99.96 15:40:01 0 0.02 0.00 0.00 0.02 0.00 99.97 15:40:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:40:01 2 0.00 0.00 0.03 0.02 0.00 99.95 15:40:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:40:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:40:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:40:01 6 0.00 0.00 0.03 0.02 0.00 99.95 15:40:01 7 0.07 0.00 0.05 0.00 0.02 99.87 15:41:01 all 0.01 0.00 0.01 0.01 0.00 99.97 15:41:01 0 0.02 0.00 0.02 0.02 0.00 99.95 15:41:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:41:01 2 0.00 0.00 0.00 0.05 0.00 99.95 15:41:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:41:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:41:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:41:01 6 0.00 0.00 0.00 0.00 0.02 99.98 15:41:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:42:01 all 0.03 0.00 0.02 0.01 0.00 99.95 15:42:01 0 0.02 0.00 0.00 0.02 0.00 99.97 15:42:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:42:01 2 0.03 0.00 0.02 0.03 0.00 99.92 15:42:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:42:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:42:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:42:01 6 0.03 0.00 0.03 0.00 0.00 99.93 15:42:01 7 0.07 0.00 0.05 0.00 0.02 99.87 15:43:01 all 0.01 0.00 0.01 0.01 0.00 99.97 15:43:01 0 0.02 0.00 0.00 0.00 0.02 99.97 15:43:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:43:01 2 0.02 0.00 0.02 0.02 0.02 99.93 15:43:01 3 0.00 0.00 0.02 0.02 0.00 99.97 15:43:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:43:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:43:01 6 0.00 0.00 0.00 0.02 0.00 99.98 15:43:01 7 0.03 0.00 0.03 0.00 0.00 99.93 15:44:01 all 0.03 0.00 0.01 0.01 0.00 99.96 15:44:01 0 0.05 0.00 0.00 0.00 0.00 99.95 15:44:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:44:01 2 0.02 0.00 0.02 0.03 0.00 99.93 15:44:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:44:01 4 0.02 0.00 0.02 0.03 0.00 99.93 15:44:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:44:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:44:01 7 0.07 0.00 0.02 0.00 0.00 99.92 15:45:01 all 0.01 0.00 0.01 0.01 0.00 99.98 15:45:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:45:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:45:01 2 0.02 0.00 0.00 0.03 0.00 99.95 15:45:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:45:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:45:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:45:01 6 0.02 0.00 0.00 0.02 0.00 99.97 15:45:01 7 0.02 0.00 0.05 0.00 0.02 99.92 15:45:01 CPU %user %nice %system %iowait %steal %idle 15:46:01 all 0.01 0.00 0.01 0.00 0.00 99.97 15:46:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:46:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:46:01 2 0.02 0.00 0.02 0.02 0.00 99.95 15:46:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:46:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:46:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:46:01 6 0.02 0.00 0.00 0.02 0.02 99.95 15:46:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:47:01 all 0.22 0.00 0.03 0.02 0.00 99.74 15:47:01 0 1.37 0.00 0.02 0.05 0.00 98.56 15:47:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:47:01 2 0.07 0.00 0.03 0.05 0.00 99.85 15:47:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:47:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:47:01 5 0.18 0.00 0.07 0.03 0.00 99.72 15:47:01 6 0.05 0.00 0.02 0.00 0.00 99.93 15:47:01 7 0.05 0.00 0.05 0.00 0.02 99.88 15:48:01 all 0.26 0.00 0.01 0.01 0.00 99.72 15:48:01 0 1.97 0.00 0.00 0.00 0.00 98.03 15:48:01 1 0.00 0.00 0.00 0.00 0.02 99.98 15:48:01 2 0.00 0.00 0.00 0.05 0.00 99.95 15:48:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:48:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:48:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:48:01 6 0.02 0.00 0.00 0.02 0.00 99.97 15:48:01 7 0.05 0.00 0.05 0.00 0.00 99.90 Average: all 3.28 0.00 0.79 0.34 0.02 95.57 Average: 0 3.42 0.00 0.94 0.95 0.02 94.66 Average: 1 3.23 0.00 0.77 0.34 0.02 95.63 Average: 2 3.41 0.00 0.77 0.17 0.02 95.64 Average: 3 3.39 0.00 0.76 0.31 0.02 95.52 Average: 4 3.29 0.00 0.82 0.18 0.02 95.69 Average: 5 2.98 0.00 0.77 0.03 0.02 96.21 Average: 6 3.32 0.00 0.73 0.30 0.02 95.63 Average: 7 3.20 0.00 0.79 0.43 0.03 95.55