---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3557 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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: 2799.956 BogoMIPS: 5599.91 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3557) 01/24/23 _x86_64_ (8 CPU) 21:44:51 LINUX RESTART (8 CPU) 21:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:46:01 351.32 47.50 303.82 0.00 5328.36 124033.06 0.00 21:47:02 64.24 0.22 64.02 0.00 12.00 83231.99 0.00 21:48:01 7.66 0.00 7.66 0.00 0.00 44026.72 0.00 21:49:01 1.13 0.00 1.13 0.00 0.00 14.00 0.00 21:50:01 17.26 7.07 10.20 0.00 899.45 2043.39 0.00 21:51:01 38.96 3.53 35.43 0.00 4256.36 6741.14 0.00 21:52:01 4.13 0.20 3.93 0.00 18.66 97.85 0.00 Average: 69.40 8.38 61.02 0.00 1505.79 37155.45 0.00 21:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:46:01 29126844 31580196 738188 2.24 74600 2649864 1861920 5.49 1012048 2380976 52592 21:47:02 28683784 31593676 719992 2.19 91736 3049388 1757992 5.18 1093256 2697620 408 21:48:01 28684348 31594376 718972 2.19 91816 3049388 1757992 5.18 1093568 2697624 12 21:49:01 28686392 31596552 716644 2.18 91860 3049392 1757992 5.18 1090912 2697656 156 21:50:01 28567528 31576580 731880 2.23 96908 3136484 1780156 5.25 1140256 2753844 720 21:51:01 28166888 31579924 716080 2.18 125836 3504324 1805708 5.32 1409672 2862872 32 21:52:01 28177596 31586588 708916 2.16 124428 3501628 1806820 5.32 1401212 2860132 8 Average: 28584769 31586842 721525 2.19 99598 3134353 1789797 5.27 1177275 2707246 7704 21:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:46:01 veth7e4dad0 18.56 25.06 1.80 370.83 0.00 0.00 0.00 0.03 21:46:01 ens3 710.11 489.24 6812.68 120.36 0.00 0.00 0.00 0.00 21:46:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 21:46:01 docker0 20.09 26.64 1.77 385.42 0.00 0.00 0.00 0.00 21:47:02 ens3 172.72 107.93 3156.05 20.74 0.00 0.00 0.00 0.00 21:47:02 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 21:47:02 docker0 30.68 61.31 2.45 621.42 0.00 0.00 0.00 0.00 21:48:01 ens3 0.51 0.27 0.35 0.26 0.00 0.00 0.00 0.00 21:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:49:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:01 ens3 55.22 37.14 855.54 2.65 0.00 0.00 0.00 0.00 21:50:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 21:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:51:01 ens3 86.70 54.71 1896.91 3.89 0.00 0.00 0.00 0.00 21:51:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 21:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:52:01 ens3 0.23 0.25 0.11 0.03 0.00 0.00 0.00 0.00 21:52:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 21:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 146.88 98.77 1821.83 21.19 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 7.27 12.59 0.60 144.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3557) 01/24/23 _x86_64_ (8 CPU) 21:44:51 LINUX RESTART (8 CPU) 21:45:01 CPU %user %nice %system %iowait %steal %idle 21:46:01 all 9.41 0.00 3.52 2.44 0.05 84.58 21:46:01 0 9.30 0.00 4.63 2.38 0.05 83.64 21:46:01 1 8.93 0.00 4.06 0.45 0.03 86.52 21:46:01 2 10.04 0.00 3.41 1.34 0.05 85.16 21:46:01 3 11.73 0.00 4.21 6.90 0.07 77.10 21:46:01 4 9.98 0.00 3.29 1.68 0.05 85.00 21:46:01 5 6.82 0.00 3.29 4.08 0.05 85.76 21:46:01 6 9.70 0.00 2.90 0.88 0.05 86.48 21:46:01 7 8.82 0.00 2.34 1.80 0.07 86.98 21:47:02 all 26.59 0.00 3.89 0.62 0.07 68.84 21:47:02 0 25.76 0.00 4.46 1.54 0.08 68.15 21:47:02 1 26.13 0.00 3.57 1.29 0.07 68.94 21:47:02 2 24.50 0.00 4.46 0.99 0.07 69.99 21:47:02 3 28.96 0.00 3.58 0.91 0.08 66.46 21:47:02 4 27.23 0.00 4.01 0.02 0.07 68.67 21:47:02 5 29.65 0.00 3.72 0.03 0.05 66.55 21:47:02 6 26.71 0.00 3.61 0.02 0.07 69.59 21:47:02 7 23.73 0.00 3.68 0.19 0.07 72.33 21:48:01 all 0.27 0.00 0.01 0.02 0.01 99.69 21:48:01 0 0.03 0.00 0.00 0.05 0.00 99.92 21:48:01 1 1.99 0.00 0.03 0.08 0.02 97.88 21:48:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:48:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:48:01 4 0.00 0.00 0.00 0.00 0.02 99.98 21:48:01 5 0.03 0.00 0.00 0.00 0.00 99.97 21:48:01 6 0.05 0.00 0.03 0.00 0.03 99.88 21:48:01 7 0.02 0.00 0.00 0.00 0.02 99.97 21:49:01 all 0.28 0.00 0.01 0.00 0.01 99.69 21:49:01 0 0.03 0.00 0.02 0.02 0.02 99.92 21:49:01 1 2.00 0.00 0.02 0.00 0.02 97.97 21:49:01 2 0.08 0.00 0.00 0.00 0.00 99.92 21:49:01 3 0.03 0.00 0.00 0.00 0.00 99.97 21:49:01 4 0.00 0.00 0.02 0.00 0.02 99.97 21:49:01 5 0.03 0.00 0.02 0.00 0.02 99.93 21:49:01 6 0.03 0.00 0.03 0.00 0.02 99.92 21:49:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:50:01 all 0.65 0.00 0.21 0.11 0.01 99.02 21:50:01 0 0.10 0.00 0.12 0.27 0.02 99.50 21:50:01 1 2.07 0.00 0.30 0.02 0.00 97.62 21:50:01 2 0.13 0.00 0.10 0.02 0.02 99.73 21:50:01 3 0.38 0.00 0.18 0.03 0.02 99.38 21:50:01 4 0.45 0.00 0.38 0.38 0.00 98.78 21:50:01 5 0.93 0.00 0.23 0.13 0.00 98.70 21:50:01 6 0.85 0.00 0.22 0.02 0.03 98.88 21:50:01 7 0.25 0.00 0.17 0.00 0.02 99.57 21:51:01 all 1.92 0.00 1.15 0.28 0.02 96.64 21:51:01 0 2.15 0.00 0.97 0.90 0.02 95.96 21:51:01 1 3.36 0.00 0.66 0.02 0.02 95.95 21:51:01 2 2.10 0.00 1.17 0.15 0.02 96.56 21:51:01 3 2.24 0.00 0.84 0.58 0.02 96.33 21:51:01 4 1.02 0.00 1.95 0.03 0.03 96.96 21:51:01 5 2.67 0.00 2.18 0.03 0.02 95.10 21:51:01 6 1.00 0.00 0.77 0.13 0.02 98.08 21:51:01 7 0.77 0.00 0.64 0.42 0.02 98.16 21:52:01 all 0.38 0.00 0.08 0.01 0.01 99.51 21:52:01 0 0.08 0.00 0.10 0.00 0.00 99.82 21:52:01 1 1.94 0.00 0.08 0.02 0.02 97.95 21:52:01 2 0.23 0.00 0.08 0.00 0.00 99.68 21:52:01 3 0.12 0.00 0.12 0.02 0.02 99.73 21:52:01 4 0.07 0.00 0.03 0.02 0.00 99.88 21:52:01 5 0.02 0.00 0.07 0.00 0.00 99.92 21:52:01 6 0.57 0.00 0.13 0.00 0.00 99.30 21:52:01 7 0.03 0.00 0.05 0.07 0.02 99.83 Average: all 5.62 0.00 1.26 0.50 0.03 92.59 Average: 0 5.35 0.00 1.47 0.74 0.03 92.42 Average: 1 6.58 0.00 1.23 0.26 0.02 91.90 Average: 2 5.29 0.00 1.32 0.36 0.02 93.02 Average: 3 6.19 0.00 1.27 1.20 0.03 91.31 Average: 4 5.52 0.00 1.38 0.30 0.03 92.76 Average: 5 5.72 0.00 1.36 0.61 0.02 92.29 Average: 6 5.54 0.00 1.10 0.15 0.03 93.18 Average: 7 4.78 0.00 0.98 0.35 0.03 93.87