---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63045 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: 2799.976 BogoMIPS: 5599.95 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-63045) 05/11/22 _x86_64_ (8 CPU) 05:20:45 LINUX RESTART (8 CPU) 05:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:22:01 347.15 55.78 291.37 0.00 7444.05 180571.28 0.00 05:23:01 142.54 1.53 141.01 0.00 15.60 36644.29 0.00 05:24:01 121.08 0.02 121.06 0.00 2.80 32782.67 0.00 05:25:01 2.40 0.00 2.40 0.00 0.00 26.28 0.00 05:26:01 1.72 0.03 1.68 0.00 1.47 18.93 0.00 05:27:01 2.03 0.00 2.03 0.00 0.00 23.06 0.00 05:28:01 1.58 0.00 1.58 0.00 0.00 17.46 0.00 05:29:01 2.12 0.00 2.12 0.00 0.00 23.20 0.00 05:30:01 1.47 0.00 1.47 0.00 0.00 16.26 0.00 05:31:01 2.40 0.00 2.40 0.00 0.00 31.19 0.00 05:32:01 1.30 0.00 1.30 0.00 0.00 15.20 0.00 Average: 56.89 5.22 51.68 0.00 678.62 22744.41 0.00 05:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:22:01 28954316 31748348 551124 1.68 120444 2941444 2229648 6.57 1136580 2411480 1736 05:23:01 28176180 31710128 577876 1.76 162376 3564468 2249432 6.63 1485280 2753228 306216 05:24:01 27819716 31766592 522748 1.59 172472 3928308 1846688 5.44 1331720 3221120 160 05:25:01 27819608 31766584 522608 1.59 172532 3928308 1846688 5.44 1331632 3221120 12 05:26:01 27833476 31780612 508480 1.55 172612 3928344 1863524 5.49 1318452 3221180 12 05:27:01 27832860 31780072 508960 1.55 172684 3928356 1863524 5.49 1318744 3221184 16 05:28:01 27839364 31786644 502320 1.53 172748 3928360 1863524 5.49 1311784 3221184 12 05:29:01 27839632 31787300 501920 1.53 172816 3928364 1863524 5.49 1311836 3221508 12 05:30:01 27839560 31787312 501856 1.53 172892 3928364 1863524 5.49 1311788 3221516 12 05:31:01 27839424 31787404 501776 1.53 173008 3928328 1863524 5.49 1311616 3221596 60 05:32:01 27839440 31787452 501684 1.53 173048 3928340 1863524 5.49 1311952 3221596 8 Average: 27966689 31771677 518305 1.58 167057 3805544 1928829 5.68 1316489 3105156 28023 05:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:22:01 vethd8467fb 42.60 49.13 4.15 44.02 0.00 0.00 0.00 0.00 05:22:01 ens3 834.44 519.33 6782.95 111.38 0.00 0.00 0.00 0.00 05:22:01 lo 7.13 7.13 0.69 0.69 0.00 0.00 0.00 0.00 05:22:01 docker0 56.20 65.49 4.56 160.55 0.00 0.00 0.00 0.00 05:23:01 ens3 156.96 113.53 1026.59 70.62 0.00 0.00 0.00 0.00 05:23:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 05:23:01 veth5b9aeb4 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 05:23:01 docker0 54.29 76.22 4.32 974.05 0.00 0.00 0.00 0.00 05:24:01 ens3 144.69 101.02 2625.54 56.83 0.00 0.00 0.00 0.00 05:24:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 05:24:01 docker0 7.20 9.50 0.42 51.74 0.00 0.00 0.00 0.00 05:25:01 ens3 1.28 1.03 0.39 0.32 0.00 0.00 0.00 0.00 05:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 ens3 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 05:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 ens3 1.22 0.43 1.50 0.03 0.00 0.00 0.00 0.00 05:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 ens3 0.17 0.03 0.01 0.00 0.00 0.00 0.00 0.00 05:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 ens3 0.25 0.10 0.08 0.07 0.00 0.00 0.00 0.00 05:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 103.60 66.89 948.89 21.76 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 10.70 13.75 0.85 107.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63045) 05/11/22 _x86_64_ (8 CPU) 05:20:45 LINUX RESTART (8 CPU) 05:21:01 CPU %user %nice %system %iowait %steal %idle 05:22:01 all 11.49 0.00 4.86 2.67 0.07 80.91 05:22:01 0 10.76 0.00 4.28 4.60 0.07 80.29 05:22:01 1 12.02 0.00 4.81 4.42 0.07 78.69 05:22:01 2 11.41 0.00 4.49 1.68 0.07 82.34 05:22:01 3 12.11 0.00 4.87 6.58 0.08 76.35 05:22:01 4 12.86 0.00 6.46 0.79 0.07 79.81 05:22:01 5 12.85 0.00 4.39 1.57 0.07 81.11 05:22:01 6 10.75 0.00 4.23 0.29 0.05 84.68 05:22:01 7 9.17 0.00 5.32 1.42 0.10 83.99 05:23:01 all 36.62 0.00 7.03 1.05 0.10 55.20 05:23:01 0 35.09 0.00 6.95 0.44 0.08 57.43 05:23:01 1 35.47 0.00 6.62 2.23 0.08 55.60 05:23:01 2 38.26 0.00 7.86 0.49 0.10 53.29 05:23:01 3 37.20 0.00 6.97 2.17 0.10 53.56 05:23:01 4 36.59 0.00 7.28 2.13 0.10 53.89 05:23:01 5 36.54 0.00 7.19 0.51 0.10 55.66 05:23:01 6 37.53 0.00 6.56 0.19 0.12 55.61 05:23:01 7 36.29 0.00 6.80 0.24 0.10 56.57 05:24:01 all 5.09 0.00 2.21 0.76 0.03 91.91 05:24:01 0 5.04 0.00 2.66 0.23 0.03 92.03 05:24:01 1 5.51 0.00 2.10 0.40 0.03 91.95 05:24:01 2 5.53 0.00 2.42 1.01 0.02 91.03 05:24:01 3 5.37 0.00 2.02 1.92 0.03 90.65 05:24:01 4 4.62 0.00 2.30 1.83 0.03 91.22 05:24:01 5 4.85 0.00 2.10 0.24 0.02 92.80 05:24:01 6 4.93 0.00 1.91 0.03 0.02 93.11 05:24:01 7 4.90 0.00 2.21 0.39 0.03 92.47 05:25:01 all 0.01 0.00 0.01 0.01 0.00 99.96 05:25:01 0 0.02 0.00 0.03 0.00 0.02 99.93 05:25:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:25:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:25:01 3 0.02 0.00 0.02 0.03 0.02 99.92 05:25:01 4 0.05 0.00 0.02 0.03 0.00 99.90 05:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:25:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:26:01 all 0.02 0.00 0.03 0.01 0.01 99.94 05:26:01 0 0.03 0.00 0.02 0.00 0.00 99.95 05:26:01 1 0.00 0.00 0.08 0.00 0.00 99.92 05:26:01 2 0.05 0.00 0.02 0.00 0.02 99.92 05:26:01 3 0.03 0.00 0.03 0.02 0.02 99.90 05:26:01 4 0.03 0.00 0.03 0.03 0.00 99.90 05:26:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:26:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:26:01 7 0.02 0.00 0.05 0.00 0.02 99.92 05:27:01 all 0.02 0.00 0.01 0.01 0.00 99.96 05:27:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:27:01 1 0.02 0.00 0.00 0.00 0.02 99.97 05:27:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:27:01 3 0.03 0.00 0.02 0.03 0.02 99.90 05:27:01 4 0.03 0.00 0.00 0.03 0.00 99.93 05:27:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:27:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:27:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:28:01 all 0.03 0.00 0.01 0.01 0.00 99.95 05:28:01 0 0.05 0.00 0.00 0.00 0.00 99.95 05:28:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:28:01 2 0.07 0.00 0.03 0.00 0.00 99.90 05:28:01 3 0.03 0.00 0.03 0.02 0.02 99.90 05:28:01 4 0.05 0.00 0.03 0.03 0.00 99.88 05:28:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:28:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:28:01 7 0.03 0.00 0.02 0.00 0.00 99.95 05:29:01 all 0.02 0.00 0.01 0.01 0.00 99.95 05:29:01 0 0.10 0.00 0.00 0.00 0.02 99.88 05:29:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:29:01 2 0.02 0.00 0.05 0.00 0.02 99.92 05:29:01 3 0.03 0.00 0.05 0.03 0.00 99.88 05:29:01 4 0.02 0.00 0.00 0.05 0.00 99.93 05:29:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:29:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:29:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:30:01 all 0.27 0.00 0.01 0.00 0.00 99.71 05:30:01 0 1.99 0.00 0.02 0.00 0.00 98.00 05:30:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:30:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:30:01 3 0.07 0.00 0.02 0.00 0.02 99.90 05:30:01 4 0.02 0.00 0.02 0.03 0.02 99.92 05:30:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:30:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:30:01 7 0.00 0.00 0.03 0.00 0.00 99.97 05:31:01 all 0.27 0.00 0.01 0.01 0.00 99.70 05:31:01 0 2.00 0.00 0.00 0.00 0.00 98.00 05:31:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:31:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:31:01 3 0.07 0.00 0.02 0.05 0.02 99.85 05:31:01 4 0.03 0.00 0.02 0.07 0.00 99.88 05:31:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:31:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:31:01 7 0.03 0.00 0.02 0.00 0.00 99.95 05:32:01 all 0.27 0.00 0.01 0.00 0.00 99.71 05:32:01 0 1.99 0.00 0.02 0.00 0.02 97.98 05:32:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:32:01 2 0.02 0.00 0.02 0.00 0.02 99.95 05:32:01 3 0.05 0.00 0.02 0.02 0.00 99.92 05:32:01 4 0.02 0.00 0.02 0.02 0.00 99.95 05:32:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:32:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:32:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.87 0.00 1.28 0.41 0.02 93.42 Average: 0 5.15 0.00 1.26 0.48 0.02 93.10 Average: 1 4.78 0.00 1.23 0.64 0.02 93.34 Average: 2 4.99 0.00 1.35 0.29 0.02 93.36 Average: 3 4.95 0.00 1.27 0.98 0.03 92.77 Average: 4 4.89 0.00 1.46 0.46 0.02 93.18 Average: 5 4.88 0.00 1.23 0.21 0.02 93.67 Average: 6 4.80 0.00 1.15 0.05 0.02 93.99 Average: 7 4.54 0.00 1.30 0.18 0.02 93.95