---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1601 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-1601) 06/07/22 _x86_64_ (8 CPU) 04:05:20 LINUX RESTART (8 CPU) 04:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:07:01 102.71 11.83 90.88 0.00 1966.72 75351.97 0.00 04:08:01 55.15 0.13 55.01 0.00 4.13 29056.46 0.00 04:09:01 31.48 0.02 31.47 0.00 1.60 16574.93 0.00 04:10:01 1.38 0.00 1.38 0.00 0.00 17.73 0.00 04:11:01 1.48 0.02 1.47 0.00 0.13 16.53 0.00 04:12:01 1.37 0.00 1.37 0.00 0.00 16.53 0.00 04:13:01 0.88 0.00 0.88 0.00 0.00 11.06 0.00 04:14:01 1.45 0.00 1.45 0.00 0.00 17.20 0.00 04:15:01 0.82 0.00 0.82 0.00 0.00 9.46 0.00 04:16:01 1.73 0.00 1.73 0.00 0.00 25.33 0.00 04:17:01 1.07 0.02 1.05 0.00 0.13 12.66 0.00 04:18:01 1.62 0.00 1.62 0.00 0.00 19.20 0.00 04:19:01 0.95 0.00 0.95 0.00 0.00 11.33 0.00 04:20:01 6.23 0.25 5.98 0.00 19.33 121.05 0.00 Average: 14.78 0.86 13.91 0.00 140.11 8581.80 0.00 04:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 27829116 31467868 822580 2.50 121960 3721252 2654240 7.82 1640824 2954836 703572 04:08:01 28581508 31746328 548080 1.67 128980 3277252 2128400 6.27 1207196 2674972 238700 04:09:01 28355728 31778888 514116 1.56 131108 3499108 1918972 5.66 1189160 2884120 24 04:10:01 28357208 31780488 512472 1.56 131148 3499112 1918972 5.66 1187984 2884120 60 04:11:01 28359944 31783344 509452 1.55 131212 3499112 1918972 5.66 1184616 2884132 20 04:12:01 28360296 31784092 508768 1.55 131236 3499120 1918972 5.66 1184508 2884424 20 04:13:01 28367012 31790848 501956 1.53 131260 3499128 1918972 5.66 1177572 2884432 12 04:14:01 28366940 31790788 501924 1.53 131280 3499132 1918972 5.66 1177560 2884436 8 04:15:01 28366908 31790820 501884 1.53 131304 3499132 1918972 5.66 1177616 2884440 12 04:16:01 28367028 31791012 501756 1.53 131384 3499096 1918972 5.66 1178000 2884416 20 04:17:01 28367200 31791252 501488 1.53 131436 3499112 1918972 5.66 1178048 2884420 24 04:18:01 28367048 31791176 501424 1.52 131448 3499116 1918972 5.66 1177772 2884420 12 04:19:01 28366756 31790936 501644 1.53 131468 3499124 1918972 5.66 1178244 2884444 24 04:20:01 28340088 31766500 523476 1.59 131608 3500496 1981332 5.84 1201000 2884604 320 Average: 28339484 31760310 532216 1.62 130488 3499235 1990905 5.87 1217150 2874444 67345 04:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 veth6beb7cc 50.89 67.94 4.94 732.26 0.00 0.00 0.00 0.06 04:07:01 ens3 425.27 302.66 6738.32 82.45 0.00 0.00 0.00 0.00 04:07:01 docker0 110.15 122.61 8.64 1091.84 0.00 0.00 0.00 0.00 04:07:01 lo 2.71 2.71 0.27 0.27 0.00 0.00 0.00 0.00 04:08:01 ens3 115.44 70.83 2523.81 13.15 0.00 0.00 0.00 0.00 04:08:01 docker0 1.40 1.22 0.10 1.65 0.00 0.00 0.00 0.00 04:08:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 04:09:01 ens3 14.53 8.37 13.83 5.13 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:10:01 ens3 0.72 0.13 0.06 0.01 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:11:01 ens3 14.53 6.98 13.72 0.94 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:13:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:15:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 ens3 0.23 0.20 0.08 0.08 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:17:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:19:01 ens3 1.10 0.45 0.46 0.28 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 ens3 49.94 40.74 24.66 56.71 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 43.99 30.44 658.12 11.25 0.00 0.00 0.00 0.00 Average: docker0 7.85 8.71 0.61 76.89 0.00 0.00 0.00 0.00 Average: lo 0.39 0.39 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1601) 06/07/22 _x86_64_ (8 CPU) 04:05:20 LINUX RESTART (8 CPU) 04:06:02 CPU %user %nice %system %iowait %steal %idle 04:07:01 all 29.80 0.00 5.73 0.78 0.07 63.62 04:07:01 0 29.61 0.00 5.87 2.20 0.07 62.25 04:07:01 1 30.50 0.00 5.44 0.29 0.07 63.71 04:07:01 2 30.25 0.00 6.19 0.38 0.07 63.12 04:07:01 3 28.97 0.00 5.69 0.86 0.09 64.39 04:07:01 4 30.44 0.00 5.52 0.95 0.07 63.03 04:07:01 5 28.96 0.00 5.87 0.19 0.07 64.92 04:07:01 6 29.47 0.00 5.80 1.24 0.07 63.42 04:07:01 7 30.21 0.00 5.49 0.10 0.09 64.11 04:08:01 all 28.53 0.00 4.67 0.27 0.05 66.48 04:08:01 0 29.76 0.00 4.29 0.00 0.05 65.90 04:08:01 1 28.27 0.00 5.08 0.07 0.05 66.53 04:08:01 2 27.82 0.00 4.49 0.08 0.07 67.54 04:08:01 3 28.41 0.00 4.64 0.24 0.05 66.67 04:08:01 4 29.30 0.00 4.05 0.03 0.05 66.57 04:08:01 5 28.63 0.00 4.48 0.07 0.05 66.77 04:08:01 6 28.22 0.00 4.66 0.00 0.05 67.08 04:08:01 7 27.84 0.00 5.67 1.69 0.05 64.75 04:09:01 all 1.96 0.00 0.76 0.24 0.02 97.01 04:09:01 0 2.02 0.00 0.52 0.02 0.02 97.43 04:09:01 1 1.87 0.00 0.64 0.02 0.02 97.46 04:09:01 2 2.24 0.00 0.79 0.02 0.02 96.94 04:09:01 3 1.44 0.00 0.83 0.32 0.02 97.40 04:09:01 4 2.31 0.00 1.14 1.56 0.02 94.98 04:09:01 5 1.91 0.00 0.32 0.02 0.02 97.74 04:09:01 6 1.85 0.00 1.22 0.00 0.02 96.91 04:09:01 7 2.04 0.00 0.65 0.02 0.02 97.27 04:10:01 all 0.02 0.00 0.01 0.01 0.00 99.95 04:10:01 0 0.00 0.00 0.03 0.00 0.00 99.97 04:10:01 1 0.05 0.00 0.00 0.00 0.00 99.95 04:10:01 2 0.03 0.00 0.03 0.00 0.00 99.93 04:10:01 3 0.00 0.00 0.00 0.03 0.00 99.97 04:10:01 4 0.05 0.00 0.03 0.00 0.02 99.90 04:10:01 5 0.02 0.00 0.00 0.00 0.02 99.97 04:10:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:10:01 7 0.00 0.00 0.00 0.03 0.00 99.97 04:11:01 all 0.04 0.00 0.03 0.00 0.01 99.92 04:11:01 0 0.05 0.00 0.03 0.02 0.02 99.88 04:11:01 1 0.03 0.00 0.00 0.00 0.02 99.95 04:11:01 2 0.05 0.00 0.00 0.00 0.00 99.95 04:11:01 3 0.02 0.00 0.00 0.02 0.00 99.97 04:11:01 4 0.03 0.00 0.03 0.00 0.02 99.92 04:11:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:11:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:11:01 7 0.07 0.00 0.12 0.00 0.02 99.80 04:12:01 all 0.12 0.00 0.02 0.01 0.00 99.84 04:12:01 0 0.02 0.00 0.03 0.08 0.00 99.87 04:12:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:12:01 3 0.00 0.00 0.00 0.02 0.00 99.98 04:12:01 4 0.03 0.00 0.03 0.00 0.00 99.93 04:12:01 5 0.86 0.00 0.08 0.00 0.00 99.05 04:12:01 6 0.02 0.00 0.00 0.00 0.02 99.97 04:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 all 0.27 0.00 0.01 0.00 0.01 99.70 04:13:01 0 0.00 0.00 0.00 0.02 0.00 99.98 04:13:01 1 0.05 0.00 0.02 0.00 0.00 99.93 04:13:01 2 0.03 0.00 0.03 0.00 0.02 99.92 04:13:01 3 0.00 0.00 0.00 0.02 0.00 99.98 04:13:01 4 0.02 0.00 0.00 0.00 0.02 99.97 04:13:01 5 2.00 0.00 0.00 0.00 0.02 97.98 04:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 7 0.05 0.00 0.05 0.00 0.00 99.90 04:14:01 all 0.26 0.00 0.01 0.00 0.00 99.73 04:14:01 0 0.00 0.00 0.00 0.03 0.00 99.97 04:14:01 1 0.02 0.00 0.03 0.00 0.02 99.93 04:14:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 5 1.99 0.00 0.00 0.00 0.00 98.01 04:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 all 0.27 0.00 0.02 0.00 0.00 99.70 04:15:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 1 0.05 0.00 0.02 0.00 0.00 99.93 04:15:01 2 0.03 0.00 0.05 0.00 0.00 99.92 04:15:01 3 0.00 0.00 0.00 0.02 0.00 99.98 04:15:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:15:01 5 2.00 0.00 0.03 0.00 0.02 97.95 04:15:01 6 0.03 0.00 0.00 0.00 0.00 99.97 04:15:01 7 0.03 0.00 0.02 0.00 0.00 99.95 04:16:01 all 0.26 0.00 0.02 0.01 0.00 99.71 04:16:01 0 0.00 0.00 0.00 0.02 0.00 99.98 04:16:01 1 0.05 0.00 0.02 0.00 0.00 99.93 04:16:01 2 0.02 0.00 0.07 0.00 0.02 99.90 04:16:01 3 0.00 0.00 0.02 0.02 0.00 99.97 04:16:01 4 0.02 0.00 0.00 0.02 0.00 99.97 04:16:01 5 1.99 0.00 0.02 0.00 0.00 98.00 04:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 7 0.02 0.00 0.02 0.00 0.02 99.95 04:17:01 all 0.31 0.00 0.01 0.01 0.00 99.67 04:17:01 0 0.08 0.00 0.00 0.02 0.00 99.90 04:17:01 1 0.17 0.00 0.00 0.00 0.00 99.83 04:17:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:17:01 3 0.02 0.00 0.00 0.03 0.00 99.95 04:17:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:17:01 5 2.08 0.00 0.00 0.00 0.02 97.90 04:17:01 6 0.02 0.00 0.03 0.00 0.00 99.95 04:17:01 7 0.07 0.00 0.00 0.00 0.02 99.92 04:17:01 CPU %user %nice %system %iowait %steal %idle 04:18:01 all 0.02 0.00 0.01 0.00 0.00 99.96 04:18:01 0 0.00 0.00 0.00 0.03 0.00 99.97 04:18:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:18:01 2 0.03 0.00 0.02 0.00 0.00 99.95 04:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:18:01 4 0.00 0.00 0.03 0.00 0.02 99.95 04:18:01 5 0.07 0.00 0.02 0.00 0.00 99.92 04:18:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:18:01 7 0.02 0.00 0.03 0.00 0.00 99.95 04:19:01 all 0.03 0.00 0.02 0.00 0.01 99.95 04:19:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:19:01 1 0.05 0.00 0.03 0.00 0.02 99.90 04:19:01 2 0.03 0.00 0.03 0.00 0.02 99.92 04:19:01 3 0.02 0.00 0.00 0.02 0.00 99.97 04:19:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:19:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:19:01 7 0.05 0.00 0.05 0.00 0.02 99.88 04:20:01 all 0.54 0.00 0.26 0.02 0.01 99.17 04:20:01 0 0.43 0.00 0.28 0.05 0.02 99.22 04:20:01 1 0.38 0.00 0.25 0.02 0.00 99.35 04:20:01 2 0.68 0.00 0.30 0.00 0.02 99.00 04:20:01 3 0.43 0.00 0.25 0.05 0.02 99.25 04:20:01 4 0.18 0.00 0.15 0.00 0.00 99.67 04:20:01 5 0.99 0.00 0.32 0.02 0.00 98.68 04:20:01 6 0.68 0.00 0.20 0.03 0.00 99.08 04:20:01 7 0.55 0.00 0.33 0.00 0.02 99.10 Average: all 4.39 0.00 0.81 0.10 0.01 94.69 Average: 0 4.36 0.00 0.78 0.17 0.01 94.68 Average: 1 4.33 0.00 0.81 0.03 0.01 94.82 Average: 2 4.31 0.00 0.85 0.03 0.02 94.79 Average: 3 4.16 0.00 0.80 0.11 0.01 94.91 Average: 4 4.39 0.00 0.77 0.18 0.01 94.64 Average: 5 5.03 0.00 0.78 0.02 0.01 94.16 Average: 6 4.25 0.00 0.84 0.09 0.01 94.81 Average: 7 4.28 0.00 0.87 0.13 0.02 94.70