---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15278 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: 2800.000 BogoMIPS: 5600.00 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-15278) 06/21/22 _x86_64_ (8 CPU) 22:24:20 LINUX RESTART (8 CPU) 22:25:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:26:01 101.46 11.74 89.71 0.00 1966.99 76321.30 0.00 22:27:01 48.49 0.03 48.46 0.00 0.27 27194.95 0.00 22:28:01 42.44 0.15 42.29 0.00 8.26 18765.74 0.00 22:29:01 1.67 0.00 1.67 0.00 0.00 19.33 0.00 22:30:01 1.05 0.02 1.03 0.00 0.13 12.93 0.00 22:31:01 1.55 0.00 1.55 0.00 0.00 18.00 0.00 22:32:01 0.90 0.00 0.90 0.00 0.00 10.93 0.00 22:33:01 1.57 0.00 1.57 0.00 0.00 19.33 0.00 22:34:01 0.90 0.00 0.90 0.00 0.00 10.26 0.00 22:35:01 1.60 0.00 1.60 0.00 0.00 23.59 0.00 22:36:01 1.15 0.00 1.15 0.00 0.00 13.86 0.00 Average: 18.31 1.07 17.24 0.00 176.87 11029.06 0.00 22:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:26:01 28198620 31674476 621472 1.89 122140 3567280 2461736 7.25 1359476 2881000 543816 22:27:01 27752224 31513376 780596 2.37 126712 3826164 2312508 6.82 1694336 2972316 31624 22:28:01 28352072 31778140 520340 1.58 130564 3504412 1917148 5.65 1197516 2887576 12 22:29:01 28352976 31779172 519096 1.58 130620 3504412 1917148 5.65 1196920 2887576 24 22:30:01 28357944 31784340 513984 1.56 130660 3504412 1917148 5.65 1191916 2887752 24 22:31:01 28358360 31784792 513476 1.56 130684 3504424 1917148 5.65 1191212 2887756 160 22:32:01 28362888 31789352 508860 1.55 130708 3504428 1917148 5.65 1185912 2887756 12 22:33:01 28363056 31789568 508800 1.55 130752 3504432 1917148 5.65 1185960 2887760 16 22:34:01 28362796 31789348 508984 1.55 130784 3504432 1917148 5.65 1186004 2887760 12 22:35:01 28362960 31789500 508756 1.55 130848 3504388 1917148 5.65 1186404 2887740 76 22:36:01 28362620 31789212 508964 1.55 130888 3504420 1917148 5.65 1186084 2887744 24 Average: 28289683 31751025 546666 1.66 129578 3539382 2002598 5.90 1251067 2894794 52345 22:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:26:01 lo 2.71 2.71 0.27 0.27 0.00 0.00 0.00 0.00 22:26:01 veth08810f0 48.79 60.65 4.88 731.52 0.00 0.00 0.00 0.06 22:26:01 docker0 111.71 117.64 8.83 1091.82 0.00 0.00 0.00 0.00 22:26:01 ens3 392.73 305.10 6747.09 88.78 0.00 0.00 0.00 0.00 22:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:27:01 veth08810f0 1.42 1.28 0.12 1.66 0.00 0.00 0.00 0.00 22:27:01 docker0 1.42 1.25 0.10 1.66 0.00 0.00 0.00 0.00 22:27:01 ens3 16.43 11.43 14.09 7.03 0.00 0.00 0.00 0.00 22:28:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 22:28:01 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 ens3 111.60 67.78 2526.08 12.88 0.00 0.00 0.00 0.00 22:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 ens3 1.02 0.53 1.86 0.10 0.00 0.00 0.00 0.00 22:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 ens3 0.60 0.40 0.33 0.26 0.00 0.00 0.00 0.00 22:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 ens3 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:34:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 22:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:36:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.44 0.44 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 10.13 10.65 0.80 97.89 0.00 0.00 0.00 0.00 Average: ens3 47.01 34.64 835.49 9.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15278) 06/21/22 _x86_64_ (8 CPU) 22:24:20 LINUX RESTART (8 CPU) 22:25:02 CPU %user %nice %system %iowait %steal %idle 22:26:01 all 24.86 0.00 5.91 0.92 0.07 68.25 22:26:01 0 23.01 0.00 6.15 0.62 0.07 70.16 22:26:01 1 22.50 0.00 5.61 1.29 0.05 70.55 22:26:01 2 27.94 0.00 6.77 2.18 0.07 63.05 22:26:01 3 24.81 0.00 6.54 1.44 0.07 67.14 22:26:01 4 22.56 0.00 5.64 0.90 0.05 70.85 22:26:01 5 26.34 0.00 5.54 0.39 0.07 67.66 22:26:01 6 25.48 0.00 5.34 0.24 0.07 68.87 22:26:01 7 26.23 0.00 5.68 0.26 0.09 67.74 22:27:01 all 35.72 0.00 6.19 0.34 0.06 57.68 22:27:01 0 35.07 0.00 6.80 0.05 0.07 58.01 22:27:01 1 37.04 0.00 6.09 0.03 0.07 56.78 22:27:01 2 37.53 0.00 6.18 0.02 0.07 56.21 22:27:01 3 37.40 0.00 5.70 0.07 0.05 56.78 22:27:01 4 32.07 0.00 5.60 0.52 0.07 61.74 22:27:01 5 35.19 0.00 6.47 0.05 0.07 58.22 22:27:01 6 36.04 0.00 6.11 0.02 0.05 57.79 22:27:01 7 35.44 0.00 6.59 1.93 0.07 55.97 22:28:01 all 10.22 0.00 1.67 0.39 0.03 87.69 22:28:01 0 10.18 0.00 1.66 0.03 0.02 88.12 22:28:01 1 10.50 0.00 2.12 1.61 0.03 85.74 22:28:01 2 10.18 0.00 1.62 0.07 0.03 88.09 22:28:01 3 9.78 0.00 1.63 0.15 0.03 88.41 22:28:01 4 10.10 0.00 1.64 0.67 0.02 87.58 22:28:01 5 10.44 0.00 1.30 0.12 0.02 88.13 22:28:01 6 10.01 0.00 1.55 0.17 0.03 88.23 22:28:01 7 10.60 0.00 1.88 0.28 0.03 87.21 22:29:01 all 0.03 0.00 0.02 0.01 0.01 99.94 22:29:01 0 0.03 0.00 0.02 0.00 0.02 99.93 22:29:01 1 0.07 0.00 0.05 0.02 0.02 99.85 22:29:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:29:01 3 0.02 0.00 0.00 0.00 0.02 99.97 22:29:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:29:01 5 0.03 0.00 0.02 0.00 0.02 99.93 22:29:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:29:01 7 0.02 0.00 0.02 0.03 0.00 99.93 22:30:01 all 0.05 0.00 0.01 0.00 0.00 99.93 22:30:01 0 0.03 0.00 0.05 0.00 0.00 99.92 22:30:01 1 0.12 0.00 0.03 0.02 0.02 99.82 22:30:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:30:01 3 0.03 0.00 0.00 0.00 0.00 99.97 22:30:01 4 0.05 0.00 0.00 0.00 0.00 99.95 22:30:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:30:01 6 0.03 0.00 0.00 0.00 0.00 99.97 22:30:01 7 0.08 0.00 0.00 0.00 0.00 99.92 22:31:01 all 0.02 0.00 0.01 0.01 0.00 99.96 22:31:01 0 0.02 0.00 0.00 0.00 0.02 99.97 22:31:01 1 0.07 0.00 0.07 0.03 0.02 99.82 22:31:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:31:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:31:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:31:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:31:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:31:01 7 0.00 0.00 0.00 0.02 0.00 99.98 22:32:01 all 0.03 0.00 0.01 0.00 0.00 99.96 22:32:01 0 0.02 0.00 0.03 0.00 0.00 99.95 22:32:01 1 0.05 0.00 0.02 0.00 0.00 99.93 22:32:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:32:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:32:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:32:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:32:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:32:01 7 0.07 0.00 0.03 0.02 0.00 99.88 22:33:01 all 0.03 0.00 0.01 0.01 0.01 99.95 22:33:01 0 0.02 0.00 0.02 0.00 0.02 99.95 22:33:01 1 0.20 0.00 0.02 0.03 0.03 99.72 22:33:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:33:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:33:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:33:01 5 0.00 0.00 0.02 0.00 0.02 99.97 22:33:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:33:01 7 0.00 0.00 0.02 0.02 0.00 99.97 22:34:01 all 0.03 0.00 0.01 0.00 0.00 99.95 22:34:01 0 0.08 0.00 0.03 0.00 0.00 99.88 22:34:01 1 0.05 0.00 0.03 0.02 0.02 99.88 22:34:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:34:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:34:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:34:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:34:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:34:01 7 0.03 0.00 0.02 0.02 0.00 99.93 22:35:01 all 0.01 0.00 0.01 0.01 0.00 99.97 22:35:01 0 0.03 0.00 0.02 0.00 0.00 99.95 22:35:01 1 0.03 0.00 0.05 0.00 0.00 99.92 22:35:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:35:01 3 0.00 0.00 0.00 0.02 0.00 99.98 22:35:01 4 0.00 0.00 0.00 0.00 0.02 99.98 22:35:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:35:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:35:01 7 0.03 0.00 0.00 0.03 0.00 99.93 22:36:01 all 0.07 0.00 0.01 0.01 0.01 99.91 22:36:01 0 0.05 0.00 0.02 0.00 0.02 99.92 22:36:01 1 0.25 0.00 0.00 0.03 0.02 99.70 22:36:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:36:01 3 0.00 0.00 0.02 0.00 0.02 99.97 22:36:01 4 0.12 0.00 0.00 0.00 0.00 99.88 22:36:01 5 0.03 0.00 0.00 0.00 0.00 99.97 22:36:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:36:01 7 0.10 0.00 0.00 0.02 0.02 99.87 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.39 0.00 1.24 0.15 0.02 92.20 Average: 0 6.16 0.00 1.33 0.06 0.02 92.43 Average: 1 6.37 0.00 1.26 0.28 0.02 92.06 Average: 2 6.81 0.00 1.32 0.20 0.02 91.66 Average: 3 6.48 0.00 1.25 0.15 0.02 92.10 Average: 4 5.81 0.00 1.15 0.19 0.01 92.83 Average: 5 6.50 0.00 1.21 0.05 0.02 92.23 Average: 6 6.43 0.00 1.17 0.04 0.01 92.35 Average: 7 6.51 0.00 1.28 0.24 0.02 91.96