---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7274 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: 2799.994 BogoMIPS: 5599.98 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-7274) 03/16/22 _x86_64_ (8 CPU) 11:29:09 LINUX RESTART (8 CPU) 11:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:31:01 220.64 2.24 218.40 0.00 46.37 87552.08 0.00 11:32:01 160.29 0.05 160.24 0.00 3.20 30377.74 0.00 11:33:01 1.77 0.00 1.77 0.00 0.00 21.75 0.00 11:34:01 1.60 0.00 1.60 0.00 0.00 18.53 0.00 11:35:01 1.20 0.02 1.18 0.00 0.13 14.80 0.00 11:36:01 2.17 0.00 2.17 0.00 0.00 28.66 0.00 11:37:01 1.57 0.00 1.57 0.00 0.00 17.46 0.00 Average: 55.21 0.32 54.88 0.00 7.01 16692.49 0.00 11:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:31:01 28126612 31635356 657548 2.00 177744 3530348 2222572 6.55 1389796 2906836 50972 11:32:01 27683728 31780552 511852 1.56 189780 4056420 1762776 5.20 1340372 3346872 368 11:33:01 27683768 31780672 511468 1.56 189824 4056424 1762776 5.20 1339988 3346876 12 11:34:01 27692760 31789768 502224 1.53 189856 4056424 1762776 5.20 1331772 3346876 12 11:35:01 27693444 31790488 501392 1.52 189904 4056428 1762776 5.20 1331908 3346884 24 11:36:01 27697688 31794924 496888 1.51 189972 4056568 1762776 5.20 1327060 3347020 16 11:37:01 27697672 31794996 496756 1.51 190048 4056568 1762776 5.20 1327456 3347020 12 Average: 27753667 31766679 525447 1.60 188161 3981311 1828461 5.39 1341193 3284055 7345 11:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:31:01 docker0 179.09 235.16 14.33 2109.38 0.00 0.00 0.00 0.00 11:31:01 ens3 432.54 307.05 5540.59 86.93 0.00 0.00 0.00 0.00 11:31:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 11:31:01 vethf2c0455 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 11:32:01 docker0 7.92 9.70 0.45 38.17 0.00 0.00 0.00 0.00 11:32:01 ens3 139.16 87.02 2627.30 21.17 0.00 0.00 0.00 0.00 11:32:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 11:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 ens3 0.42 0.22 0.26 0.19 0.00 0.00 0.00 0.00 11:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 ens3 2.70 3.15 0.17 9.30 0.00 0.00 0.00 0.00 11:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 ens3 2.85 3.58 0.25 6.95 0.00 0.00 0.00 0.00 11:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 ens3 12.23 7.10 13.46 0.49 0.00 0.00 0.00 0.00 11:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 26.35 34.50 2.08 302.48 0.00 0.00 0.00 0.00 Average: ens3 83.45 57.72 1158.40 17.70 0.00 0.00 0.00 0.00 Average: lo 0.76 0.76 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7274) 03/16/22 _x86_64_ (8 CPU) 11:29:09 LINUX RESTART (8 CPU) 11:30:02 CPU %user %nice %system %iowait %steal %idle 11:31:01 all 13.21 0.00 5.01 2.50 0.06 79.22 11:31:01 0 14.18 0.00 5.17 1.27 0.07 79.32 11:31:01 1 13.39 0.00 4.29 0.62 0.05 81.64 11:31:01 2 13.24 0.00 5.50 3.63 0.07 77.56 11:31:01 3 12.47 0.00 4.17 0.22 0.07 83.08 11:31:01 4 14.31 0.00 4.91 1.01 0.05 79.72 11:31:01 5 12.33 0.00 6.25 10.40 0.07 70.94 11:31:01 6 14.43 0.00 4.19 0.19 0.05 81.15 11:31:01 7 11.36 0.00 5.59 2.69 0.07 80.29 11:32:01 all 14.10 0.00 3.59 1.37 0.06 80.89 11:32:01 0 14.23 0.00 3.81 4.82 0.05 77.10 11:32:01 1 14.73 0.00 3.67 0.98 0.07 80.56 11:32:01 2 13.45 0.00 3.22 0.98 0.07 82.29 11:32:01 3 14.87 0.00 3.60 0.57 0.05 80.91 11:32:01 4 14.25 0.00 3.68 0.32 0.05 81.71 11:32:01 5 15.13 0.00 3.73 0.72 0.07 80.35 11:32:01 6 13.03 0.00 3.61 1.55 0.05 81.75 11:32:01 7 13.13 0.00 3.38 1.01 0.05 82.43 11:33:01 all 0.03 0.00 0.02 0.01 0.00 99.95 11:33:01 0 0.00 0.00 0.02 0.03 0.00 99.95 11:33:01 1 0.03 0.00 0.03 0.00 0.02 99.92 11:33:01 2 0.05 0.00 0.02 0.02 0.00 99.92 11:33:01 3 0.03 0.00 0.00 0.00 0.00 99.97 11:33:01 4 0.00 0.00 0.02 0.00 0.00 99.98 11:33:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:33:01 6 0.07 0.00 0.02 0.00 0.00 99.92 11:33:01 7 0.00 0.00 0.02 0.00 0.00 99.98 11:34:01 all 0.04 0.00 0.02 0.01 0.00 99.93 11:34:01 0 0.03 0.00 0.02 0.02 0.00 99.93 11:34:01 1 0.07 0.00 0.07 0.00 0.02 99.85 11:34:01 2 0.02 0.00 0.02 0.03 0.00 99.93 11:34:01 3 0.02 0.00 0.02 0.02 0.00 99.95 11:34:01 4 0.05 0.00 0.02 0.00 0.00 99.93 11:34:01 5 0.07 0.00 0.02 0.00 0.00 99.92 11:34:01 6 0.05 0.00 0.03 0.00 0.00 99.92 11:34:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:35:01 all 0.01 0.00 0.01 0.01 0.01 99.96 11:35:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:35:01 1 0.00 0.00 0.07 0.00 0.00 99.93 11:35:01 2 0.03 0.00 0.03 0.03 0.02 99.88 11:35:01 3 0.02 0.00 0.00 0.02 0.00 99.97 11:35:01 4 0.00 0.00 0.00 0.00 0.02 99.98 11:35:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:35:01 6 0.02 0.00 0.02 0.00 0.02 99.95 11:35:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:36:01 all 0.03 0.00 0.01 0.00 0.00 99.96 11:36:01 0 0.02 0.00 0.00 0.00 0.00 99.98 11:36:01 1 0.07 0.00 0.00 0.00 0.03 99.90 11:36:01 2 0.02 0.00 0.00 0.03 0.00 99.95 11:36:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:36:01 4 0.03 0.00 0.03 0.00 0.00 99.93 11:36:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:36:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:36:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:37:01 all 0.02 0.00 0.02 0.00 0.00 99.95 11:37:01 0 0.00 0.00 0.03 0.02 0.00 99.95 11:37:01 1 0.03 0.00 0.03 0.00 0.00 99.93 11:37:01 2 0.03 0.00 0.02 0.02 0.00 99.93 11:37:01 3 0.00 0.00 0.00 0.00 0.02 99.98 11:37:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:37:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:37:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:37:01 7 0.08 0.00 0.07 0.00 0.00 99.85 Average: all 3.87 0.00 1.22 0.55 0.02 94.35 Average: 0 4.01 0.00 1.27 0.87 0.02 93.83 Average: 1 3.99 0.00 1.15 0.23 0.03 94.61 Average: 2 3.78 0.00 1.24 0.67 0.02 94.29 Average: 3 3.87 0.00 1.10 0.12 0.02 94.90 Average: 4 4.05 0.00 1.22 0.19 0.02 94.53 Average: 5 3.89 0.00 1.41 1.55 0.02 93.14 Average: 6 3.89 0.00 1.11 0.25 0.02 94.74 Average: 7 3.47 0.00 1.27 0.52 0.02 94.73