---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33723 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 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33723) 04/28/22 _x86_64_ (8 CPU) 21:03:01 LINUX RESTART (8 CPU) 21:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:05:01 205.37 1.47 203.90 0.00 35.59 84294.75 0.00 21:06:01 172.04 0.07 171.97 0.00 8.27 29896.35 0.00 21:07:01 1.73 0.00 1.73 0.00 0.00 22.01 0.00 21:08:01 1.38 0.00 1.38 0.00 0.00 15.60 0.00 21:09:01 1.02 0.02 1.00 0.00 0.13 11.60 0.00 21:10:01 1.48 0.00 1.48 0.00 0.00 17.60 0.00 21:11:01 1.05 0.00 1.05 0.00 0.00 12.53 0.00 21:12:01 1.17 0.00 1.17 0.00 0.00 13.86 0.00 21:13:01 1.37 0.00 1.37 0.00 0.00 15.59 0.00 21:14:01 2.18 0.00 2.18 0.00 0.00 28.66 0.00 21:15:01 0.93 0.00 0.93 0.00 0.00 11.33 0.00 21:16:01 1.95 0.00 1.95 0.00 0.00 21.06 0.00 21:17:01 0.97 0.02 0.95 0.00 0.13 10.93 0.00 21:18:01 1.43 0.00 1.43 0.00 0.00 17.20 0.00 Average: 28.15 0.11 28.04 0.00 3.15 8170.45 0.00 21:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:05:01 28133940 31773208 522848 1.59 188056 3634096 1796852 5.30 1294684 2980892 328 21:06:01 27450916 31776088 516312 1.57 199684 4246972 1828704 5.39 1334612 3557068 392 21:07:01 27452012 31777308 515028 1.57 199724 4246976 1828704 5.39 1334164 3557076 12 21:08:01 27457332 31782672 509364 1.55 199764 4246968 1828704 5.39 1328512 3557104 12 21:09:01 27457000 31782368 509608 1.55 199796 4246984 1828704 5.39 1328964 3557112 28 21:10:01 27461732 31787128 504784 1.54 199824 4246988 1828704 5.39 1323688 3557116 12 21:11:01 27461928 31787380 504488 1.53 199864 4246992 1828704 5.39 1323908 3557132 16 21:12:01 27462604 31788104 503728 1.53 199884 4246996 1828704 5.39 1323416 3557140 16 21:13:01 27462840 31788384 503372 1.53 199952 4246980 1828704 5.39 1323748 3557144 12 21:14:01 27462564 31788188 503484 1.53 200040 4246980 1828704 5.39 1323868 3557124 12 21:15:01 27462984 31788648 503196 1.53 200056 4246984 1828704 5.39 1323656 3557124 12 21:16:01 27463196 31789032 502748 1.53 200120 4247112 1828704 5.39 1323728 3557256 20 21:17:01 27462800 31788684 503080 1.53 200140 4247112 1828704 5.39 1323496 3557264 12 21:18:01 27462496 31788556 502896 1.53 200172 4247100 1828704 5.39 1324080 3557264 12 Average: 27508167 31784696 507495 1.54 199077 4203231 1826429 5.38 1323895 3515987 64 21:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:05:01 ens3 283.87 225.15 2117.97 79.13 0.00 0.00 0.00 0.00 21:05:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 21:05:01 docker0 174.92 217.10 14.09 2077.02 0.00 0.00 0.00 0.00 21:06:01 ens3 136.54 84.30 2671.08 18.31 0.00 0.00 0.00 0.00 21:06:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 21:06:01 docker0 15.63 19.96 0.91 89.88 0.00 0.00 0.00 0.00 21:07:01 ens3 19.50 16.03 8.16 19.62 0.00 0.00 0.00 0.00 21:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 ens3 0.82 0.20 0.07 0.02 0.00 0.00 0.00 0.00 21:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 ens3 8.82 8.30 0.74 13.95 0.00 0.00 0.00 0.00 21:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 ens3 8.63 9.22 0.87 14.19 0.00 0.00 0.00 0.00 21:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 ens3 2.30 4.00 0.38 3.53 0.00 0.00 0.00 0.00 21:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 ens3 0.20 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 ens3 0.18 0.08 0.07 0.01 0.00 0.00 0.00 0.00 21:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 ens3 0.23 0.22 0.08 0.07 0.00 0.00 0.00 0.00 21:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 ens3 0.23 0.00 0.02 0.00 0.00 0.00 0.00 0.00 21:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 ens3 0.43 0.00 0.05 0.00 0.00 0.00 0.00 0.00 21:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 ens3 0.58 0.45 0.27 0.21 0.00 0.00 0.00 0.00 21:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 33.03 24.87 342.83 10.65 0.00 0.00 0.00 0.00 Average: lo 0.24 0.24 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 13.61 16.93 1.07 154.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33723) 04/28/22 _x86_64_ (8 CPU) 21:03:01 LINUX RESTART (8 CPU) 21:04:01 CPU %user %nice %system %iowait %steal %idle 21:05:01 all 25.26 0.00 5.81 1.24 0.10 67.59 21:05:01 0 28.13 0.00 6.10 0.32 0.12 65.33 21:05:01 1 25.15 0.00 6.73 6.04 0.13 61.95 21:05:01 2 23.31 0.00 6.32 2.38 0.08 67.91 21:05:01 3 27.47 0.00 4.71 0.25 0.08 67.48 21:05:01 4 26.29 0.00 5.55 0.34 0.08 67.74 21:05:01 5 24.23 0.00 5.54 0.07 0.10 70.07 21:05:01 6 23.89 0.00 5.66 0.08 0.10 70.26 21:05:01 7 23.59 0.00 5.87 0.41 0.12 70.02 21:06:01 all 13.16 0.00 3.00 0.72 0.06 83.07 21:06:01 0 13.55 0.00 2.75 1.34 0.07 82.30 21:06:01 1 12.14 0.00 3.10 0.34 0.05 84.37 21:06:01 2 13.35 0.00 2.99 0.05 0.07 83.54 21:06:01 3 14.29 0.00 2.83 0.10 0.05 82.73 21:06:01 4 13.06 0.00 3.24 1.33 0.05 82.32 21:06:01 5 13.11 0.00 2.77 0.05 0.07 84.00 21:06:01 6 13.18 0.00 2.87 0.20 0.05 83.70 21:06:01 7 12.54 0.00 3.44 2.40 0.05 81.57 21:07:01 all 0.04 0.00 0.03 0.01 0.00 99.92 21:07:01 0 0.08 0.00 0.08 0.02 0.00 99.82 21:07:01 1 0.07 0.00 0.07 0.00 0.00 99.87 21:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:07:01 3 0.02 0.00 0.00 0.00 0.02 99.97 21:07:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:07:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:07:01 7 0.10 0.00 0.03 0.05 0.02 99.80 21:08:01 all 0.02 0.00 0.02 0.00 0.00 99.95 21:08:01 0 0.02 0.00 0.02 0.02 0.00 99.95 21:08:01 1 0.03 0.00 0.02 0.02 0.00 99.93 21:08:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:08:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:08:01 4 0.02 0.00 0.03 0.00 0.00 99.95 21:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:08:01 7 0.03 0.00 0.05 0.00 0.02 99.90 21:09:01 all 0.03 0.00 0.01 0.00 0.00 99.95 21:09:01 0 0.03 0.00 0.00 0.02 0.00 99.95 21:09:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:09:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:09:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:09:01 4 0.02 0.00 0.02 0.00 0.02 99.95 21:09:01 5 0.05 0.00 0.03 0.00 0.00 99.92 21:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:09:01 7 0.07 0.00 0.02 0.00 0.02 99.90 21:10:01 all 0.04 0.00 0.02 0.00 0.00 99.94 21:10:01 0 0.07 0.00 0.02 0.00 0.02 99.90 21:10:01 1 0.05 0.00 0.00 0.03 0.00 99.92 21:10:01 2 0.03 0.00 0.02 0.00 0.00 99.95 21:10:01 3 0.05 0.00 0.02 0.00 0.00 99.93 21:10:01 4 0.07 0.00 0.05 0.00 0.00 99.88 21:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:10:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:10:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:11:01 all 0.03 0.00 0.01 0.00 0.00 99.96 21:11:01 0 0.05 0.00 0.00 0.02 0.00 99.93 21:11:01 1 0.02 0.00 0.02 0.02 0.00 99.95 21:11:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:11:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:11:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:11:01 6 0.00 0.00 0.02 0.00 0.02 99.97 21:11:01 7 0.05 0.00 0.02 0.00 0.02 99.92 21:12:01 all 0.02 0.00 0.01 0.00 0.00 99.96 21:12:01 0 0.00 0.00 0.00 0.02 0.00 99.98 21:12:01 1 0.00 0.00 0.03 0.00 0.00 99.97 21:12:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:12:01 3 0.02 0.00 0.02 0.00 0.02 99.95 21:12:01 4 0.03 0.00 0.00 0.00 0.00 99.97 21:12:01 5 0.03 0.00 0.00 0.00 0.00 99.97 21:12:01 6 0.02 0.00 0.05 0.00 0.00 99.93 21:12:01 7 0.02 0.00 0.00 0.02 0.00 99.97 21:13:01 all 0.01 0.00 0.00 0.00 0.01 99.97 21:13:01 0 0.00 0.00 0.00 0.02 0.00 99.98 21:13:01 1 0.03 0.00 0.00 0.02 0.00 99.95 21:13:01 2 0.02 0.00 0.00 0.00 0.02 99.97 21:13:01 3 0.05 0.00 0.02 0.00 0.00 99.93 21:13:01 4 0.00 0.00 0.00 0.00 0.02 99.98 21:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:13:01 6 0.02 0.00 0.02 0.00 0.02 99.95 21:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:14:01 all 0.01 0.00 0.01 0.01 0.00 99.96 21:14:01 0 0.00 0.00 0.02 0.02 0.00 99.97 21:14:01 1 0.02 0.00 0.03 0.03 0.02 99.90 21:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:14:01 3 0.03 0.00 0.00 0.00 0.00 99.97 21:14:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:14:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:14:01 6 0.02 0.00 0.03 0.00 0.00 99.95 21:14:01 7 0.02 0.00 0.00 0.00 0.02 99.97 21:15:01 all 0.13 0.00 0.01 0.00 0.01 99.85 21:15:01 0 0.02 0.00 0.00 0.02 0.00 99.97 21:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:15:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:15:01 3 0.00 0.00 0.00 0.00 0.02 99.98 21:15:01 4 0.90 0.00 0.00 0.00 0.00 99.10 21:15:01 5 0.02 0.00 0.00 0.00 0.02 99.97 21:15:01 6 0.03 0.00 0.02 0.00 0.02 99.93 21:15:01 7 0.05 0.00 0.03 0.00 0.00 99.92 21:15:01 CPU %user %nice %system %iowait %steal %idle 21:16:01 all 0.26 0.00 0.01 0.01 0.00 99.73 21:16:01 0 0.02 0.00 0.00 0.03 0.00 99.95 21:16:01 1 0.00 0.00 0.02 0.00 0.00 99.98 21:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:16:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:16:01 4 1.97 0.00 0.02 0.00 0.00 98.01 21:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:16:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:16:01 7 0.00 0.00 0.02 0.02 0.00 99.97 21:17:01 all 0.06 0.00 0.03 0.00 0.01 99.90 21:17:01 0 0.02 0.00 0.03 0.02 0.02 99.92 21:17:01 1 0.00 0.00 0.02 0.00 0.00 99.98 21:17:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:17:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:17:01 4 0.45 0.00 0.13 0.00 0.00 99.42 21:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:17:01 6 0.03 0.00 0.02 0.00 0.02 99.93 21:17:01 7 0.00 0.00 0.00 0.02 0.02 99.97 21:18:01 all 0.01 0.00 0.01 0.00 0.00 99.97 21:18:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:18:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:18:01 4 0.02 0.00 0.02 0.00 0.02 99.95 21:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:18:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:18:01 7 0.02 0.00 0.00 0.03 0.00 99.95 Average: all 2.77 0.00 0.64 0.14 0.01 96.44 Average: 0 2.97 0.00 0.64 0.13 0.02 96.24 Average: 1 2.66 0.00 0.71 0.46 0.01 96.16 Average: 2 2.61 0.00 0.66 0.17 0.01 96.55 Average: 3 2.97 0.00 0.54 0.03 0.01 96.44 Average: 4 3.05 0.00 0.65 0.12 0.01 96.17 Average: 5 2.65 0.00 0.59 0.01 0.01 96.74 Average: 6 2.64 0.00 0.62 0.02 0.02 96.71 Average: 7 2.58 0.00 0.67 0.21 0.02 96.52