---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1154 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: 2799.996 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-1154) 06/06/22 _x86_64_ (8 CPU) 13:19:22 LINUX RESTART (8 CPU) 13:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:21:01 217.53 12.13 205.40 0.00 1975.07 110269.38 0.00 13:22:01 165.12 0.13 164.99 0.00 13.86 24388.07 0.00 13:23:01 32.94 0.02 32.93 0.00 2.53 16457.54 0.00 13:24:01 1.93 0.00 1.93 0.00 0.00 21.59 0.00 13:25:01 1.30 0.02 1.28 0.00 0.13 14.13 0.00 13:26:01 1.12 0.00 1.12 0.00 0.00 15.06 0.00 13:27:01 1.02 0.00 1.02 0.00 0.00 11.20 0.00 13:28:01 1.47 0.00 1.47 0.00 0.00 17.60 0.00 13:29:01 1.65 0.63 1.02 0.00 22.53 10.66 0.00 13:30:01 3.07 0.95 2.12 0.00 27.86 32.12 0.00 13:31:01 1.12 0.07 1.05 0.00 4.80 13.86 0.00 Average: 38.93 1.27 37.67 0.00 186.09 13750.95 0.00 13:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:21:01 27934368 31407784 883224 2.69 160584 3512628 2753120 8.11 1633376 2854552 139676 13:22:01 27569532 31715928 573972 1.75 173332 4124912 2312832 6.82 1386884 3413132 509460 13:23:01 27670120 31770460 519436 1.58 175208 4072212 1833956 5.40 1348468 3348452 8 13:24:01 27669204 31769684 519832 1.58 175268 4072216 1833956 5.40 1348592 3348456 16 13:25:01 27678384 31778908 510444 1.55 175300 4072220 1833956 5.40 1339320 3348464 24 13:26:01 27678612 31779192 510056 1.55 175324 4072224 1833956 5.40 1338936 3348464 48 13:27:01 27686076 31786808 502512 1.53 175336 4072228 1833956 5.40 1331504 3348600 20 13:28:01 27686352 31787100 502148 1.53 175360 4072232 1833956 5.40 1331520 3348612 52 13:29:01 27685680 31786916 502132 1.53 175380 4072824 1833956 5.40 1333276 3349044 20 13:30:01 27680876 31784444 504400 1.53 175444 4073716 1850116 5.45 1337236 3348160 16 13:31:01 27677136 31780984 507688 1.54 175464 4073944 1866460 5.50 1340552 3348220 92 Average: 27692395 31740746 548713 1.67 173818 4026487 1965475 5.79 1369969 3309469 59039 13:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:21:01 vethfe753cb 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 13:21:01 ens3 421.01 298.88 6688.95 94.88 0.00 0.00 0.00 0.00 13:21:01 docker0 106.90 136.44 8.86 1119.66 0.00 0.00 0.00 0.00 13:21:01 lo 5.80 5.80 0.58 0.58 0.00 0.00 0.00 0.00 13:22:01 ens3 150.06 87.60 2673.54 19.42 0.00 0.00 0.00 0.00 13:22:01 docker0 10.25 14.93 0.61 91.91 0.00 0.00 0.00 0.00 13:22:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 13:23:01 ens3 25.11 28.51 13.17 29.20 0.00 0.00 0.00 0.00 13:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 13:24:01 ens3 11.08 17.58 5.07 15.31 0.00 0.00 0.00 0.00 13:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:25:01 ens3 4.12 7.58 0.33 7.55 0.00 0.00 0.00 0.00 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 ens3 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:27:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:29:01 ens3 3.95 6.70 0.94 6.18 0.00 0.00 0.00 0.00 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 ens3 6.38 4.42 4.51 5.44 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 13:31:01 ens3 2.97 2.43 3.42 1.04 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 56.82 41.27 853.68 16.28 0.00 0.00 0.00 0.00 Average: docker0 10.65 13.76 0.86 110.15 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1154) 06/06/22 _x86_64_ (8 CPU) 13:19:22 LINUX RESTART (8 CPU) 13:20:01 CPU %user %nice %system %iowait %steal %idle 13:21:01 all 17.46 0.00 6.11 1.69 0.08 74.66 13:21:01 0 16.91 0.00 5.80 2.08 0.07 75.14 13:21:01 1 18.45 0.00 6.24 3.03 0.10 72.17 13:21:01 2 17.21 0.00 5.17 0.90 0.08 76.64 13:21:01 3 17.87 0.00 5.77 0.39 0.07 75.90 13:21:01 4 16.88 0.00 5.76 0.37 0.08 76.90 13:21:01 5 18.13 0.00 6.16 0.46 0.07 75.19 13:21:01 6 16.39 0.00 6.86 1.80 0.07 74.87 13:21:01 7 17.84 0.00 7.16 4.51 0.09 70.41 13:22:01 all 33.04 0.00 5.64 0.98 0.08 60.26 13:22:01 0 31.84 0.00 4.96 0.08 0.08 63.03 13:22:01 1 33.10 0.00 5.77 1.59 0.07 59.48 13:22:01 2 32.45 0.00 5.37 1.71 0.08 60.39 13:22:01 3 31.04 0.00 5.59 2.19 0.08 61.09 13:22:01 4 32.97 0.00 5.57 0.62 0.08 60.75 13:22:01 5 37.07 0.00 5.82 0.20 0.08 56.83 13:22:01 6 33.37 0.00 6.20 0.49 0.08 59.86 13:22:01 7 32.49 0.00 5.84 0.91 0.10 60.65 13:23:01 all 0.67 0.00 0.37 0.30 0.01 98.66 13:23:01 0 0.57 0.00 0.30 0.00 0.00 99.13 13:23:01 1 0.88 0.00 0.37 0.12 0.02 98.62 13:23:01 2 0.53 0.00 0.30 0.02 0.00 99.15 13:23:01 3 0.60 0.00 0.37 0.42 0.02 98.60 13:23:01 4 0.80 0.00 0.73 1.75 0.02 96.70 13:23:01 5 0.78 0.00 0.27 0.03 0.02 98.90 13:23:01 6 0.65 0.00 0.23 0.02 0.02 99.08 13:23:01 7 0.52 0.00 0.37 0.02 0.00 99.10 13:24:01 all 0.06 0.00 0.02 0.02 0.00 99.90 13:24:01 0 0.10 0.00 0.07 0.00 0.00 99.83 13:24:01 1 0.03 0.00 0.00 0.00 0.00 99.97 13:24:01 2 0.05 0.00 0.00 0.00 0.00 99.95 13:24:01 3 0.00 0.00 0.00 0.12 0.00 99.88 13:24:01 4 0.12 0.00 0.02 0.05 0.00 99.82 13:24:01 5 0.03 0.00 0.02 0.00 0.00 99.95 13:24:01 6 0.13 0.00 0.03 0.00 0.00 99.83 13:24:01 7 0.03 0.00 0.03 0.00 0.00 99.93 13:25:01 all 0.05 0.00 0.02 0.01 0.00 99.92 13:25:01 0 0.05 0.00 0.03 0.00 0.00 99.92 13:25:01 1 0.03 0.00 0.00 0.00 0.00 99.97 13:25:01 2 0.07 0.00 0.03 0.00 0.00 99.90 13:25:01 3 0.02 0.00 0.02 0.03 0.00 99.93 13:25:01 4 0.03 0.00 0.05 0.03 0.00 99.88 13:25:01 5 0.08 0.00 0.02 0.00 0.02 99.88 13:25:01 6 0.07 0.00 0.00 0.00 0.00 99.93 13:25:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:26:01 all 0.01 0.00 0.00 0.00 0.00 99.98 13:26:01 0 0.02 0.00 0.00 0.00 0.00 99.98 13:26:01 1 0.03 0.00 0.02 0.02 0.00 99.93 13:26:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:26:01 3 0.00 0.00 0.02 0.02 0.00 99.97 13:26:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:26:01 5 0.02 0.00 0.00 0.00 0.02 99.97 13:26:01 6 0.02 0.00 0.00 0.00 0.00 99.98 13:26:01 7 0.00 0.00 0.00 0.00 0.02 99.98 13:27:01 all 0.02 0.00 0.03 0.00 0.01 99.94 13:27:01 0 0.00 0.00 0.02 0.00 0.02 99.97 13:27:01 1 0.02 0.00 0.07 0.00 0.02 99.90 13:27:01 2 0.02 0.00 0.02 0.00 0.00 99.97 13:27:01 3 0.00 0.00 0.03 0.00 0.02 99.95 13:27:01 4 0.07 0.00 0.03 0.03 0.02 99.85 13:27:01 5 0.02 0.00 0.03 0.00 0.00 99.95 13:27:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:27:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:28:01 all 0.01 0.00 0.01 0.01 0.00 99.97 13:28:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:28:01 1 0.02 0.00 0.02 0.03 0.02 99.92 13:28:01 2 0.00 0.00 0.02 0.00 0.02 99.97 13:28:01 3 0.02 0.00 0.00 0.02 0.00 99.97 13:28:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:28:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:28:01 6 0.03 0.00 0.02 0.00 0.00 99.95 13:28:01 7 0.00 0.00 0.02 0.00 0.00 99.98 13:29:01 all 0.08 0.00 0.01 0.01 0.00 99.90 13:29:01 0 0.00 0.00 0.02 0.00 0.00 99.98 13:29:01 1 0.07 0.00 0.02 0.02 0.00 99.90 13:29:01 2 0.12 0.00 0.00 0.02 0.00 99.87 13:29:01 3 0.07 0.00 0.03 0.02 0.00 99.88 13:29:01 4 0.12 0.00 0.00 0.02 0.00 99.87 13:29:01 5 0.08 0.00 0.02 0.00 0.00 99.90 13:29:01 6 0.15 0.00 0.00 0.00 0.02 99.83 13:29:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:30:01 all 0.39 0.00 0.04 0.02 0.01 99.55 13:30:01 0 0.12 0.00 0.05 0.02 0.00 99.82 13:30:01 1 0.17 0.00 0.07 0.00 0.02 99.75 13:30:01 2 0.17 0.00 0.03 0.08 0.00 99.72 13:30:01 3 2.04 0.00 0.08 0.08 0.02 97.78 13:30:01 4 0.15 0.00 0.02 0.00 0.00 99.83 13:30:01 5 0.15 0.00 0.02 0.00 0.02 99.82 13:30:01 6 0.23 0.00 0.00 0.00 0.00 99.77 13:30:01 7 0.05 0.00 0.03 0.00 0.00 99.92 13:31:01 all 0.33 0.00 0.06 0.00 0.00 99.60 13:31:01 0 0.07 0.00 0.10 0.00 0.00 99.83 13:31:01 1 0.13 0.00 0.12 0.02 0.02 99.72 13:31:01 2 0.12 0.00 0.10 0.00 0.00 99.78 13:31:01 3 2.00 0.00 0.03 0.02 0.00 97.95 13:31:01 4 0.05 0.00 0.03 0.00 0.00 99.92 13:31:01 5 0.05 0.00 0.03 0.00 0.00 99.92 13:31:01 6 0.10 0.00 0.05 0.00 0.00 99.85 13:31:01 7 0.08 0.00 0.05 0.00 0.00 99.87 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.68 0.00 1.11 0.27 0.02 93.92 Average: 0 4.46 0.00 1.02 0.20 0.02 94.30 Average: 1 4.76 0.00 1.14 0.43 0.02 93.65 Average: 2 4.55 0.00 0.99 0.24 0.02 94.20 Average: 3 4.82 0.00 1.07 0.30 0.02 93.79 Average: 4 4.61 0.00 1.10 0.26 0.02 94.01 Average: 5 5.08 0.00 1.11 0.06 0.02 93.73 Average: 6 4.60 0.00 1.20 0.21 0.02 93.98 Average: 7 4.58 0.00 1.21 0.49 0.02 93.71