---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1054 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: 2799.998 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 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1054) 01/04/23 _x86_64_ (8 CPU) 06:15:01 LINUX RESTART (8 CPU) 06:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:17:01 252.74 1.53 251.21 0.00 36.47 80534.69 0.00 06:18:01 168.14 0.03 168.11 0.00 4.53 42492.38 0.00 06:19:01 1.62 0.00 1.62 0.00 0.00 20.81 0.00 06:20:01 1.40 0.00 1.40 0.00 0.00 16.66 0.00 06:21:01 58.17 11.90 46.28 0.00 5186.74 8861.46 0.00 06:22:01 5.33 1.25 4.08 0.00 25.86 102.37 0.00 06:23:01 1.42 0.00 1.42 0.00 0.00 16.13 0.00 06:24:01 1.98 0.00 1.98 0.00 0.00 23.20 0.00 06:25:01 1.53 0.03 1.50 0.00 0.27 17.06 0.00 06:26:01 4.97 2.23 2.74 0.00 36.28 81.33 0.00 Average: 49.38 1.70 47.68 0.00 529.67 13099.90 0.00 06:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:01 28291524 31513688 786140 2.39 144628 3277884 2034172 5.99 1253080 2881764 55108 06:18:01 27524856 31573176 727248 2.21 155820 4034832 1748408 5.15 1241032 3606640 376 06:19:01 27524732 31573176 727068 2.21 155852 4034836 1748408 5.15 1241016 3606644 24 06:20:01 27532576 31581180 718772 2.19 155896 4034832 1748408 5.15 1232380 3606648 28 06:21:01 27004360 31557268 725620 2.21 189444 4489856 1814484 5.35 1558496 3773496 288 06:22:01 27003184 31553068 729316 2.22 188004 4487376 1777740 5.24 1561396 3770476 16 06:23:01 27003484 31553472 728976 2.22 188076 4487380 1777740 5.24 1560804 3770480 8 06:24:01 27003656 31553788 728624 2.22 188140 4487376 1777740 5.24 1560748 3770532 8 06:25:01 27003124 31553344 728988 2.22 188220 4487364 1777740 5.24 1561096 3770532 8 06:26:01 27000676 31553820 727664 2.21 188284 4489748 1777740 5.24 1561268 3772824 8 Average: 27289217 31556598 732842 2.23 174236 4231148 1798258 5.30 1433132 3633004 5587 06:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:17:01 ens3 303.37 214.30 2614.89 37.43 0.00 0.00 0.00 0.00 06:17:01 vethdb4d3b6 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:17:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 06:17:01 docker0 178.00 241.77 14.23 2559.10 0.00 0.00 0.00 0.00 06:18:01 ens3 166.44 99.67 3337.15 17.64 0.00 0.00 0.00 0.00 06:18:01 lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00 06:18:01 docker0 12.73 31.49 0.98 601.84 0.00 0.00 0.00 0.00 06:19:01 ens3 3.35 0.78 3.35 0.30 0.00 0.00 0.00 0.00 06:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 ens3 1.10 0.67 0.61 0.47 0.00 0.00 0.00 0.00 06:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 ens3 171.74 99.20 2751.43 7.31 0.00 0.00 0.00 0.00 06:21:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 06:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 ens3 7.95 6.38 4.93 5.92 0.00 0.00 0.00 0.00 06:22:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 06:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 ens3 0.20 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 ens3 0.12 0.02 0.01 0.00 0.00 0.00 0.00 0.00 06:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 ens3 1.01 0.45 0.38 0.28 0.00 0.00 0.00 0.00 06:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 65.11 41.86 868.08 6.88 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 18.80 26.96 1.50 312.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1054) 01/04/23 _x86_64_ (8 CPU) 06:15:01 LINUX RESTART (8 CPU) 06:16:02 CPU %user %nice %system %iowait %steal %idle 06:17:01 all 28.36 0.00 6.32 1.14 0.07 64.11 06:17:01 0 27.91 0.00 6.14 0.33 0.07 65.56 06:17:01 1 28.88 0.00 6.71 0.31 0.07 64.03 06:17:01 2 27.83 0.00 6.37 1.94 0.07 63.79 06:17:01 3 28.66 0.00 6.85 3.14 0.09 61.27 06:17:01 4 28.38 0.00 6.19 1.94 0.07 63.42 06:17:01 5 29.46 0.00 6.21 0.92 0.07 63.33 06:17:01 6 28.59 0.00 5.96 0.05 0.07 65.33 06:17:01 7 27.12 0.00 6.15 0.52 0.07 66.15 06:18:01 all 17.42 0.00 4.05 0.67 0.05 77.81 06:18:01 0 17.74 0.00 4.39 0.59 0.05 77.23 06:18:01 1 16.66 0.00 4.32 2.93 0.05 76.04 06:18:01 2 16.79 0.00 4.46 0.13 0.03 78.59 06:18:01 3 17.42 0.00 4.28 0.02 0.05 78.23 06:18:01 4 16.77 0.00 3.50 0.07 0.03 79.63 06:18:01 5 20.17 0.00 4.25 1.14 0.05 74.39 06:18:01 6 17.51 0.00 3.66 0.07 0.05 78.72 06:18:01 7 16.31 0.00 3.55 0.40 0.07 79.67 06:19:01 all 0.03 0.00 0.01 0.01 0.01 99.94 06:19:01 0 0.03 0.00 0.00 0.00 0.00 99.97 06:19:01 1 0.00 0.00 0.00 0.07 0.00 99.93 06:19:01 2 0.00 0.00 0.00 0.00 0.02 99.98 06:19:01 3 0.05 0.00 0.02 0.00 0.02 99.92 06:19:01 4 0.02 0.00 0.00 0.00 0.02 99.97 06:19:01 5 0.02 0.00 0.00 0.00 0.02 99.97 06:19:01 6 0.12 0.00 0.02 0.00 0.00 99.87 06:19:01 7 0.00 0.00 0.02 0.03 0.02 99.93 06:20:01 all 0.05 0.00 0.02 0.00 0.01 99.91 06:20:01 0 0.03 0.00 0.03 0.00 0.02 99.92 06:20:01 1 0.03 0.00 0.02 0.02 0.00 99.93 06:20:01 2 0.05 0.00 0.00 0.00 0.00 99.95 06:20:01 3 0.12 0.00 0.03 0.00 0.03 99.82 06:20:01 4 0.03 0.00 0.03 0.00 0.02 99.92 06:20:01 5 0.02 0.00 0.03 0.00 0.02 99.93 06:20:01 6 0.07 0.00 0.00 0.02 0.02 99.90 06:20:01 7 0.03 0.00 0.03 0.00 0.02 99.92 06:21:01 all 2.26 0.00 1.44 0.38 0.03 95.89 06:21:01 0 2.32 0.00 0.98 0.87 0.05 95.78 06:21:01 1 1.55 0.00 1.32 0.45 0.02 96.66 06:21:01 2 2.55 0.00 1.37 0.15 0.02 95.91 06:21:01 3 1.46 0.00 0.70 0.74 0.03 97.06 06:21:01 4 1.55 0.00 1.71 0.10 0.02 96.62 06:21:01 5 3.42 0.00 1.32 0.52 0.03 94.71 06:21:01 6 2.34 0.00 2.59 0.07 0.02 94.99 06:21:01 7 2.91 0.00 1.49 0.17 0.02 95.42 06:22:01 all 0.32 0.00 0.06 0.01 0.01 99.60 06:22:01 0 1.20 0.00 0.08 0.08 0.02 98.61 06:22:01 1 0.13 0.00 0.05 0.00 0.02 99.80 06:22:01 2 0.10 0.00 0.03 0.00 0.00 99.87 06:22:01 3 0.25 0.00 0.08 0.00 0.02 99.65 06:22:01 4 0.03 0.00 0.05 0.00 0.00 99.92 06:22:01 5 0.08 0.00 0.03 0.00 0.00 99.88 06:22:01 6 0.22 0.00 0.07 0.00 0.02 99.70 06:22:01 7 0.55 0.00 0.08 0.03 0.00 99.33 06:23:01 all 0.02 0.00 0.01 0.01 0.01 99.95 06:23:01 0 0.03 0.00 0.02 0.03 0.03 99.88 06:23:01 1 0.03 0.00 0.03 0.00 0.02 99.92 06:23:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:23:01 3 0.02 0.00 0.00 0.03 0.00 99.95 06:23:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:23:01 5 0.00 0.00 0.00 0.00 0.02 99.98 06:23:01 6 0.03 0.00 0.02 0.00 0.00 99.95 06:23:01 7 0.02 0.00 0.00 0.00 0.02 99.97 06:24:01 all 0.03 0.00 0.01 0.00 0.01 99.96 06:24:01 0 0.07 0.00 0.02 0.03 0.02 99.87 06:24:01 1 0.03 0.00 0.00 0.00 0.00 99.97 06:24:01 2 0.03 0.00 0.00 0.00 0.00 99.97 06:24:01 3 0.02 0.00 0.00 0.00 0.02 99.97 06:24:01 4 0.03 0.00 0.02 0.00 0.02 99.93 06:24:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:24:01 6 0.00 0.00 0.02 0.00 0.00 99.98 06:24:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:25:01 all 0.01 0.00 0.01 0.01 0.01 99.96 06:25:01 0 0.03 0.00 0.02 0.05 0.03 99.87 06:25:01 1 0.02 0.00 0.00 0.02 0.02 99.95 06:25:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:25:01 3 0.02 0.00 0.02 0.02 0.00 99.95 06:25:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:25:01 5 0.02 0.00 0.03 0.00 0.02 99.93 06:25:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:25:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:26:01 all 0.14 0.00 0.04 0.02 0.00 99.80 06:26:01 0 0.37 0.00 0.07 0.05 0.02 99.50 06:26:01 1 0.02 0.00 0.03 0.05 0.00 99.90 06:26:01 2 0.02 0.00 0.03 0.00 0.00 99.95 06:26:01 3 0.03 0.00 0.00 0.02 0.02 99.93 06:26:01 4 0.13 0.00 0.05 0.02 0.00 99.80 06:26:01 5 0.53 0.00 0.08 0.00 0.00 99.39 06:26:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:26:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.78 0.00 1.18 0.22 0.02 93.79 Average: 0 4.90 0.00 1.16 0.20 0.03 93.71 Average: 1 4.66 0.00 1.23 0.38 0.02 93.71 Average: 2 4.65 0.00 1.21 0.22 0.01 93.91 Average: 3 4.71 0.00 1.18 0.39 0.03 93.70 Average: 4 4.61 0.00 1.14 0.21 0.02 94.02 Average: 5 5.31 0.00 1.18 0.26 0.02 93.23 Average: 6 4.81 0.00 1.22 0.02 0.02 93.93 Average: 7 4.62 0.00 1.12 0.11 0.02 94.13