---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2119 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: 2799.998 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 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-2119) 06/09/22 _x86_64_ (8 CPU) 00:39:42 LINUX RESTART (8 CPU) 00:40:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:41:01 339.17 51.42 287.75 0.00 6757.03 186008.15 0.00 00:42:01 62.47 1.02 61.46 0.00 27.60 31535.68 0.00 00:43:01 1.93 0.00 1.93 0.00 0.00 21.46 0.00 00:44:01 1.82 0.10 1.72 0.00 6.27 21.06 0.00 00:45:01 1.20 0.02 1.18 0.00 0.13 14.00 0.00 00:46:01 1.58 0.00 1.58 0.00 0.00 18.66 0.00 00:47:01 1.13 0.00 1.13 0.00 0.00 18.13 0.00 00:48:01 1.55 0.00 1.55 0.00 0.00 17.46 0.00 Average: 50.76 6.48 44.29 0.00 836.65 26878.12 0.00 00:40:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:41:01 28277228 31583556 708640 2.16 133296 3401928 2508308 7.39 1450928 2721384 372884 00:42:01 28417972 31765392 528504 1.61 124084 3440460 1951736 5.75 1246688 2775292 296 00:43:01 28418872 31766432 527012 1.60 124148 3440464 1951736 5.75 1245900 2775296 20 00:44:01 28425664 31774728 518348 1.58 124228 3440784 1951736 5.75 1238792 2774792 76 00:45:01 28425732 31774856 518080 1.58 124264 3440788 1951736 5.75 1238556 2774800 20 00:46:01 28432740 31781932 510972 1.55 124292 3440800 1951736 5.75 1231368 2774812 16 00:47:01 28433052 31782456 510400 1.55 124324 3440804 1951736 5.75 1231184 2774980 16 00:48:01 28432744 31782152 510608 1.55 124348 3440808 1951736 5.75 1230908 2774984 12 Average: 28408000 31751438 541570 1.65 125373 3435854 2021308 5.96 1264290 2768292 46668 00:40:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:41:01 vethc9c56c6 40.38 48.92 3.76 694.98 0.00 0.00 0.00 0.06 00:41:01 lo 4.27 4.27 0.41 0.41 0.00 0.00 0.00 0.00 00:41:01 docker0 44.63 52.07 3.67 737.17 0.00 0.00 0.00 0.00 00:41:01 ens3 887.16 532.80 8207.09 157.63 0.00 0.00 0.00 0.00 00:42:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 00:42:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 ens3 108.57 65.97 2533.83 16.30 0.00 0.00 0.00 0.00 00:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 ens3 0.12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 00:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 ens3 5.73 3.43 3.49 5.12 0.00 0.00 0.00 0.00 00:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 ens3 0.47 0.27 0.26 0.20 0.00 0.00 0.00 0.00 00:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 ens3 0.33 0.27 0.14 0.08 0.00 0.00 0.00 0.00 00:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 ens3 0.68 0.12 0.06 0.01 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 5.51 6.42 0.45 90.81 0.00 0.00 0.00 0.00 Average: ens3 123.81 74.41 1328.90 22.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2119) 06/09/22 _x86_64_ (8 CPU) 00:39:42 LINUX RESTART (8 CPU) 00:40:02 CPU %user %nice %system %iowait %steal %idle 00:41:01 all 16.95 0.00 5.71 2.83 0.08 74.44 00:41:01 0 15.28 0.00 5.42 2.24 0.07 76.99 00:41:01 1 18.99 0.00 6.31 3.23 0.07 71.40 00:41:01 2 18.80 0.00 6.18 3.76 0.09 71.18 00:41:01 3 16.32 0.00 5.50 4.80 0.07 73.31 00:41:01 4 16.83 0.00 6.02 1.19 0.09 75.89 00:41:01 5 17.00 0.00 5.07 2.35 0.07 75.51 00:41:01 6 15.62 0.00 5.30 4.63 0.09 74.36 00:41:01 7 16.78 0.00 5.85 0.41 0.10 76.85 00:42:01 all 18.36 0.00 3.54 0.75 0.05 77.30 00:42:01 0 17.98 0.00 3.34 1.10 0.07 77.52 00:42:01 1 18.24 0.00 2.84 0.02 0.05 78.85 00:42:01 2 18.24 0.00 4.40 0.50 0.05 76.80 00:42:01 3 17.94 0.00 3.17 0.02 0.05 78.83 00:42:01 4 17.89 0.00 3.06 0.12 0.05 78.88 00:42:01 5 19.34 0.00 3.61 0.07 0.05 76.94 00:42:01 6 19.02 0.00 4.70 4.12 0.05 72.11 00:42:01 7 18.22 0.00 3.23 0.03 0.05 78.47 00:43:01 all 0.06 0.00 0.02 0.01 0.00 99.91 00:43:01 0 0.40 0.00 0.05 0.05 0.00 99.50 00:43:01 1 0.03 0.00 0.02 0.00 0.00 99.95 00:43:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:43:01 3 0.00 0.00 0.02 0.00 0.00 99.98 00:43:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:43:01 5 0.02 0.00 0.03 0.00 0.00 99.95 00:43:01 6 0.02 0.00 0.02 0.05 0.00 99.92 00:43:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:44:01 all 0.36 0.00 0.04 0.01 0.01 99.59 00:44:01 0 2.02 0.00 0.02 0.02 0.02 97.93 00:44:01 1 0.05 0.00 0.07 0.02 0.02 99.85 00:44:01 2 0.17 0.00 0.07 0.00 0.00 99.77 00:44:01 3 0.13 0.00 0.05 0.00 0.00 99.82 00:44:01 4 0.12 0.00 0.02 0.00 0.00 99.87 00:44:01 5 0.15 0.00 0.03 0.00 0.00 99.82 00:44:01 6 0.08 0.00 0.02 0.02 0.00 99.88 00:44:01 7 0.12 0.00 0.03 0.00 0.02 99.83 00:45:01 all 0.18 0.00 0.01 0.00 0.00 99.80 00:45:01 0 1.36 0.00 0.02 0.02 0.00 98.61 00:45:01 1 0.02 0.00 0.03 0.02 0.00 99.93 00:45:01 2 0.02 0.00 0.00 0.00 0.02 99.97 00:45:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:45:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:45:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:45:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:45:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:46:01 all 0.04 0.00 0.03 0.00 0.00 99.92 00:46:01 0 0.07 0.00 0.07 0.02 0.02 99.83 00:46:01 1 0.08 0.00 0.03 0.00 0.00 99.88 00:46:01 2 0.05 0.00 0.03 0.00 0.00 99.92 00:46:01 3 0.05 0.00 0.02 0.00 0.00 99.93 00:46:01 4 0.03 0.00 0.02 0.00 0.00 99.95 00:46:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:46:01 6 0.00 0.00 0.03 0.02 0.00 99.95 00:46:01 7 0.03 0.00 0.03 0.00 0.00 99.93 00:47:01 all 0.02 0.00 0.01 0.01 0.00 99.96 00:47:01 0 0.03 0.00 0.03 0.02 0.00 99.92 00:47:01 1 0.03 0.00 0.03 0.00 0.00 99.93 00:47:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:47:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:47:01 4 0.03 0.00 0.02 0.00 0.00 99.95 00:47:01 5 0.03 0.00 0.00 0.00 0.00 99.97 00:47:01 6 0.00 0.00 0.00 0.03 0.00 99.97 00:47:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:48:01 all 0.02 0.00 0.02 0.00 0.00 99.96 00:48:01 0 0.02 0.00 0.05 0.02 0.02 99.90 00:48:01 1 0.03 0.00 0.00 0.00 0.00 99.97 00:48:01 2 0.03 0.00 0.03 0.00 0.00 99.93 00:48:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:48:01 4 0.00 0.00 0.02 0.00 0.02 99.97 00:48:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:48:01 6 0.00 0.00 0.00 0.02 0.00 99.98 00:48:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 4.44 0.00 1.15 0.44 0.02 93.95 Average: 0 4.59 0.00 1.11 0.43 0.02 93.85 Average: 1 4.62 0.00 1.15 0.40 0.02 93.81 Average: 2 4.60 0.00 1.32 0.52 0.02 93.54 Average: 3 4.24 0.00 1.07 0.58 0.01 94.08 Average: 4 4.31 0.00 1.13 0.16 0.02 94.39 Average: 5 4.51 0.00 1.08 0.30 0.01 94.10 Average: 6 4.29 0.00 1.24 1.09 0.02 93.36 Average: 7 4.34 0.00 1.13 0.05 0.02 94.46