---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-47798 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: 2800.000 BogoMIPS: 5600.00 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 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47798) 05/10/22 _x86_64_ (8 CPU) 17:04:00 LINUX RESTART (8 CPU) 17:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:06:01 56.34 0.40 55.94 0.00 4.40 21613.20 0.00 17:07:01 52.76 0.07 52.69 0.00 5.33 25841.98 0.00 17:08:01 1.50 0.00 1.50 0.00 0.00 17.06 0.00 17:09:01 1.63 0.00 1.63 0.00 0.00 19.20 0.00 17:10:01 0.95 0.02 0.93 0.00 0.13 10.40 0.00 17:11:01 1.17 0.00 1.17 0.00 0.00 14.26 0.00 17:12:01 0.82 0.00 0.82 0.00 0.00 9.20 0.00 17:13:01 1.12 0.00 1.12 0.00 0.00 13.20 0.00 17:14:01 1.02 0.00 1.02 0.00 0.00 12.26 0.00 17:15:02 1.80 0.00 1.80 0.00 0.00 25.20 0.00 17:16:01 1.00 0.00 1.00 0.00 0.00 12.07 0.00 17:17:01 1.52 0.02 1.50 0.00 0.13 16.66 0.00 17:18:01 1.15 0.00 1.15 0.00 0.00 13.33 0.00 Average: 9.45 0.04 9.42 0.00 0.77 3667.52 0.00 17:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:06:01 28062932 31713580 576464 1.75 125532 3719412 2034752 6.00 1485800 2866632 254720 17:07:01 28461232 31765012 530368 1.61 130956 3384252 1814360 5.35 1204312 2770780 160 17:08:01 28461848 31766044 529408 1.61 131012 3384256 1814360 5.35 1203248 2771004 8 17:09:01 28471336 31775684 519632 1.58 131060 3384376 1814360 5.35 1193680 2771132 12 17:10:01 28472076 31776460 518792 1.58 131084 3384392 1814360 5.35 1193612 2771136 12 17:11:01 28480052 31784936 510716 1.55 131116 3384396 1814360 5.35 1184800 2771608 16 17:12:01 28480296 31785184 510396 1.55 131132 3384396 1814360 5.35 1184784 2771608 12 17:13:01 28480432 31785524 510388 1.55 131156 3384400 1814360 5.35 1184684 2771772 16 17:14:01 28480448 31785576 510316 1.55 131196 3384388 1814360 5.35 1185148 2771776 12 17:15:02 28480384 31785588 510272 1.55 131260 3384388 1814360 5.35 1185180 2771764 32 17:16:01 28480336 31785548 510220 1.55 131292 3384392 1814360 5.35 1184860 2771768 12 17:17:01 28479268 31784608 511016 1.55 131368 3384388 1814360 5.35 1185012 2771768 20 17:18:01 28479980 31785400 509696 1.55 131400 3384396 1814360 5.35 1184660 2771768 16 Average: 28443894 31775319 519822 1.58 130736 3410141 1831313 5.40 1212291 2778809 19619 17:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 ens3 84.45 64.46 739.44 15.74 0.00 0.00 0.00 0.00 17:06:01 vethad47bdc 49.36 58.37 4.80 716.14 0.00 0.00 0.00 0.06 17:06:01 docker0 49.36 58.22 4.12 716.13 0.00 0.00 0.00 0.00 17:07:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:07:01 ens3 138.01 99.52 2530.44 64.91 0.00 0.00 0.00 0.00 17:07:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 ens3 0.43 0.02 0.05 0.00 0.00 0.00 0.00 0.00 17:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:09:01 ens3 0.70 0.48 0.36 0.28 0.00 0.00 0.00 0.00 17:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 ens3 0.18 0.12 0.08 0.07 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:11:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:13:01 ens3 0.22 0.17 0.02 0.01 0.00 0.00 0.00 0.00 17:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 ens3 14.50 9.15 13.10 0.62 0.00 0.00 0.00 0.00 17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:15:02 ens3 0.27 0.17 0.08 0.07 0.00 0.00 0.00 0.00 17:15:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:17:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 ens3 0.17 0.05 0.01 0.00 0.00 0.00 0.00 0.00 17:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 18.42 13.43 252.90 6.29 0.00 0.00 0.00 0.00 Average: docker0 3.81 4.49 0.32 55.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47798) 05/10/22 _x86_64_ (8 CPU) 17:04:00 LINUX RESTART (8 CPU) 17:05:01 CPU %user %nice %system %iowait %steal %idle 17:06:01 all 42.78 0.00 6.88 0.16 0.08 50.09 17:06:01 0 42.16 0.00 6.76 0.02 0.08 50.98 17:06:01 1 41.72 0.00 7.07 0.24 0.08 50.89 17:06:01 2 43.63 0.00 7.03 0.10 0.08 49.15 17:06:01 3 42.84 0.00 6.62 0.10 0.07 50.37 17:06:01 4 42.26 0.00 6.71 0.07 0.08 50.88 17:06:01 5 43.68 0.00 7.01 0.03 0.08 49.20 17:06:01 6 43.60 0.00 6.82 0.69 0.08 48.80 17:06:01 7 42.38 0.00 7.04 0.00 0.10 50.48 17:07:01 all 11.30 0.00 1.98 0.45 0.03 86.24 17:07:01 0 11.26 0.00 1.88 0.03 0.03 86.79 17:07:01 1 11.52 0.00 1.81 0.74 0.03 85.90 17:07:01 2 11.52 0.00 1.66 0.18 0.03 86.60 17:07:01 3 11.59 0.00 2.53 0.03 0.03 85.81 17:07:01 4 11.22 0.00 1.94 0.02 0.03 86.78 17:07:01 5 10.74 0.00 1.93 0.10 0.03 87.20 17:07:01 6 11.53 0.00 2.17 2.47 0.03 83.80 17:07:01 7 11.01 0.00 1.93 0.03 0.03 86.99 17:08:01 all 0.02 0.00 0.01 0.01 0.00 99.96 17:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:08:01 1 0.05 0.00 0.02 0.03 0.00 99.90 17:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:08:01 3 0.00 0.00 0.03 0.00 0.02 99.95 17:08:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:08:01 5 0.00 0.00 0.00 0.03 0.00 99.97 17:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:08:01 7 0.03 0.00 0.03 0.00 0.02 99.92 17:09:01 all 0.03 0.00 0.02 0.01 0.01 99.93 17:09:01 0 0.03 0.00 0.03 0.00 0.00 99.93 17:09:01 1 0.02 0.00 0.00 0.02 0.02 99.95 17:09:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:09:01 3 0.08 0.00 0.02 0.00 0.02 99.88 17:09:01 4 0.00 0.00 0.03 0.00 0.00 99.97 17:09:01 5 0.02 0.00 0.00 0.02 0.00 99.97 17:09:01 6 0.02 0.00 0.02 0.02 0.00 99.95 17:09:01 7 0.07 0.00 0.07 0.00 0.02 99.85 17:10:01 all 0.02 0.00 0.01 0.00 0.00 99.97 17:10:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:10:01 1 0.00 0.00 0.00 0.02 0.00 99.98 17:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:10:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:10:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:10:01 5 0.02 0.00 0.00 0.02 0.00 99.97 17:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:10:01 7 0.07 0.00 0.03 0.00 0.02 99.88 17:11:01 all 0.02 0.00 0.02 0.00 0.01 99.95 17:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:11:01 1 0.00 0.00 0.02 0.02 0.00 99.97 17:11:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:11:01 3 0.03 0.00 0.02 0.00 0.02 99.93 17:11:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:11:01 5 0.00 0.00 0.00 0.00 0.02 99.98 17:11:01 6 0.02 0.00 0.03 0.02 0.00 99.93 17:11:01 7 0.07 0.00 0.05 0.00 0.02 99.87 17:12:01 all 0.01 0.00 0.02 0.00 0.00 99.97 17:12:01 0 0.00 0.00 0.00 0.00 0.02 99.98 17:12:01 1 0.00 0.00 0.00 0.02 0.00 99.98 17:12:01 2 0.00 0.00 0.03 0.00 0.00 99.97 17:12:01 3 0.00 0.00 0.05 0.00 0.00 99.95 17:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:12:01 5 0.02 0.00 0.02 0.02 0.00 99.95 17:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:12:01 7 0.03 0.00 0.05 0.00 0.02 99.90 17:13:01 all 0.02 0.00 0.01 0.00 0.00 99.96 17:13:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:13:01 1 0.02 0.00 0.00 0.02 0.00 99.97 17:13:01 2 0.02 0.00 0.00 0.00 0.02 99.97 17:13:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:13:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:13:01 5 0.03 0.00 0.00 0.00 0.00 99.97 17:13:01 6 0.02 0.00 0.02 0.02 0.00 99.95 17:13:01 7 0.03 0.00 0.02 0.00 0.02 99.93 17:14:01 all 0.03 0.00 0.02 0.00 0.01 99.94 17:14:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:14:01 1 0.05 0.00 0.00 0.02 0.02 99.92 17:14:01 2 0.02 0.00 0.03 0.00 0.00 99.95 17:14:01 3 0.05 0.00 0.02 0.00 0.02 99.92 17:14:01 4 0.00 0.00 0.00 0.00 0.02 99.98 17:14:01 5 0.07 0.00 0.03 0.00 0.02 99.88 17:14:01 6 0.00 0.00 0.00 0.02 0.00 99.98 17:14:01 7 0.07 0.00 0.07 0.00 0.00 99.87 17:15:02 all 0.03 0.00 0.02 0.00 0.01 99.94 17:15:02 0 0.03 0.00 0.02 0.00 0.00 99.95 17:15:02 1 0.07 0.00 0.02 0.02 0.00 99.90 17:15:02 2 0.00 0.00 0.07 0.00 0.02 99.92 17:15:02 3 0.07 0.00 0.02 0.00 0.03 99.88 17:15:02 4 0.03 0.00 0.02 0.00 0.00 99.95 17:15:02 5 0.00 0.00 0.00 0.00 0.00 100.00 17:15:02 6 0.02 0.00 0.00 0.02 0.00 99.97 17:15:02 7 0.05 0.00 0.00 0.00 0.00 99.95 17:16:01 all 0.03 0.00 0.01 0.01 0.00 99.96 17:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:16:01 1 0.05 0.00 0.00 0.03 0.00 99.92 17:16:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:16:01 3 0.07 0.00 0.02 0.00 0.00 99.92 17:16:01 4 0.02 0.00 0.03 0.00 0.00 99.95 17:16:01 5 0.00 0.00 0.00 0.00 0.02 99.98 17:16:01 6 0.02 0.00 0.02 0.02 0.00 99.95 17:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:16:01 CPU %user %nice %system %iowait %steal %idle 17:17:01 all 0.01 0.00 0.02 0.01 0.00 99.97 17:17:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:17:01 1 0.00 0.00 0.00 0.03 0.00 99.97 17:17:01 2 0.00 0.00 0.05 0.00 0.02 99.93 17:17:01 3 0.02 0.00 0.03 0.00 0.00 99.95 17:17:01 4 0.00 0.00 0.03 0.02 0.00 99.95 17:17:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:17:01 6 0.00 0.00 0.00 0.00 0.02 99.98 17:17:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:18:01 all 0.03 0.00 0.01 0.00 0.00 99.95 17:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:18:01 1 0.07 0.00 0.00 0.02 0.00 99.92 17:18:01 2 0.05 0.00 0.02 0.00 0.00 99.93 17:18:01 3 0.02 0.00 0.03 0.00 0.00 99.95 17:18:01 4 0.03 0.00 0.03 0.00 0.02 99.92 17:18:01 5 0.03 0.00 0.02 0.00 0.00 99.95 17:18:01 6 0.00 0.00 0.00 0.02 0.00 99.98 17:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.15 0.00 0.69 0.05 0.01 95.10 Average: 0 4.09 0.00 0.67 0.00 0.01 95.23 Average: 1 4.10 0.00 0.68 0.09 0.01 95.12 Average: 2 4.22 0.00 0.68 0.02 0.01 95.07 Average: 3 4.20 0.00 0.72 0.01 0.02 95.06 Average: 4 4.10 0.00 0.68 0.01 0.01 95.21 Average: 5 4.19 0.00 0.69 0.02 0.01 95.09 Average: 6 4.22 0.00 0.69 0.25 0.01 94.83 Average: 7 4.10 0.00 0.71 0.00 0.02 95.17