---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10352 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-10352) 03/31/22 _x86_64_ (8 CPU) 23:12:20 LINUX RESTART (8 CPU) 23:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:14:01 188.56 12.42 176.14 0.00 2022.37 92801.22 0.00 23:15:01 186.37 0.07 186.30 0.00 1.20 34949.82 0.00 23:16:01 1.38 0.00 1.38 0.00 0.00 15.61 0.00 23:17:01 1.68 0.02 1.67 0.00 0.13 19.59 0.00 23:18:01 1.35 0.02 1.33 0.00 0.13 15.33 0.00 23:19:01 1.25 0.00 1.25 0.00 0.00 14.26 0.00 23:20:01 1.18 0.00 1.18 0.00 0.00 13.73 0.00 23:21:01 1.62 0.00 1.62 0.00 0.00 18.80 0.00 23:22:01 0.98 0.00 0.98 0.00 0.00 10.93 0.00 23:23:01 1.98 0.07 1.92 0.00 4.80 30.00 0.00 Average: 38.39 1.24 37.15 0.00 199.84 12656.24 0.00 23:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:14:01 28600144 31660436 628944 1.91 149100 3138996 2042948 6.02 1409244 2441804 121232 23:15:01 28163420 31775192 514748 1.57 163512 3633780 1798148 5.30 1351552 2889964 144 23:16:01 28164212 31776056 513588 1.56 163540 3633784 1798148 5.30 1350768 2889968 16 23:17:01 28164384 31776364 513272 1.56 163576 3633784 1798148 5.30 1349988 2890100 12 23:18:01 28167156 31779276 509788 1.55 163612 3633792 1798148 5.30 1347336 2890112 16 23:19:01 28168636 31780964 508040 1.54 163640 3633928 1798148 5.30 1345904 2890244 20 23:20:01 28174092 31786588 502468 1.53 163688 3633932 1798148 5.30 1339636 2890372 12 23:21:01 28174012 31786516 502448 1.53 163724 3633936 1798148 5.30 1339632 2890376 48 23:22:01 28174256 31786824 502116 1.53 163748 3633936 1798148 5.30 1339732 2890380 16 23:23:01 28171044 31783916 504784 1.54 163808 3634088 1848924 5.45 1344088 2890468 52 Average: 28212136 31769213 520020 1.58 162195 3584396 1827706 5.39 1351788 2845379 12157 23:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:14:01 veth740be61 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 23:14:01 docker0 125.67 147.44 11.23 1110.70 0.00 0.00 0.00 0.00 23:14:01 ens3 398.49 286.70 4866.83 98.87 0.00 0.00 0.00 0.00 23:14:01 lo 5.42 5.42 0.54 0.54 0.00 0.00 0.00 0.00 23:15:01 docker0 14.10 19.24 0.82 89.38 0.00 0.00 0.00 0.00 23:15:01 ens3 158.38 95.65 2681.79 23.54 0.00 0.00 0.00 0.00 23:15:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 23:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 ens3 1.33 0.70 0.10 0.07 0.00 0.00 0.00 0.00 23:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:17:01 ens3 0.98 0.73 0.37 0.30 0.00 0.00 0.00 0.00 23:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:18:01 ens3 0.22 0.12 0.08 0.07 0.00 0.00 0.00 0.00 23:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:19:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 ens3 33.58 47.33 9.28 49.72 0.00 0.00 0.00 0.00 23:23:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 13.79 16.45 1.19 118.36 0.00 0.00 0.00 0.00 Average: ens3 58.77 42.74 749.04 17.12 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10352) 03/31/22 _x86_64_ (8 CPU) 23:12:20 LINUX RESTART (8 CPU) 23:13:02 CPU %user %nice %system %iowait %steal %idle 23:14:01 all 21.53 0.00 6.40 1.44 0.07 70.56 23:14:01 0 21.48 0.00 5.80 0.41 0.07 72.24 23:14:01 1 21.63 0.00 6.52 0.27 0.07 71.50 23:14:01 2 21.32 0.00 6.37 0.69 0.07 71.56 23:14:01 3 21.49 0.00 6.87 0.36 0.07 71.21 23:14:01 4 21.32 0.00 5.70 0.15 0.07 72.76 23:14:01 5 22.77 0.00 6.53 3.99 0.07 66.64 23:14:01 6 21.42 0.00 6.97 4.85 0.07 66.69 23:14:01 7 20.81 0.00 6.40 0.83 0.07 71.89 23:15:01 all 23.71 0.00 4.79 1.06 0.06 70.39 23:15:01 0 23.39 0.00 4.87 0.12 0.07 71.56 23:15:01 1 25.80 0.00 4.60 1.16 0.05 68.38 23:15:01 2 24.18 0.00 4.72 2.67 0.05 68.38 23:15:01 3 23.31 0.00 4.95 1.81 0.05 69.88 23:15:01 4 22.57 0.00 4.43 0.12 0.05 72.83 23:15:01 5 23.68 0.00 4.96 0.98 0.05 70.33 23:15:01 6 23.57 0.00 5.19 0.64 0.07 70.53 23:15:01 7 23.14 0.00 4.61 0.96 0.07 71.22 23:16:01 all 0.01 0.00 0.01 0.01 0.00 99.96 23:16:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:16:01 2 0.02 0.00 0.02 0.03 0.00 99.93 23:16:01 3 0.07 0.00 0.02 0.00 0.02 99.90 23:16:01 4 0.00 0.00 0.02 0.00 0.00 99.98 23:16:01 5 0.00 0.00 0.02 0.00 0.00 99.98 23:16:01 6 0.00 0.00 0.00 0.03 0.00 99.97 23:16:01 7 0.00 0.00 0.02 0.00 0.00 99.98 23:17:01 all 0.21 0.00 0.02 0.01 0.00 99.76 23:17:01 0 0.05 0.00 0.03 0.00 0.00 99.92 23:17:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:17:01 2 0.02 0.00 0.02 0.02 0.02 99.93 23:17:01 3 0.03 0.00 0.03 0.03 0.00 99.90 23:17:01 4 0.03 0.00 0.02 0.00 0.00 99.95 23:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:17:01 6 1.44 0.00 0.02 0.02 0.00 98.53 23:17:01 7 0.05 0.00 0.02 0.00 0.02 99.92 23:18:01 all 0.26 0.00 0.01 0.00 0.00 99.72 23:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:18:01 1 0.02 0.00 0.02 0.00 0.02 99.95 23:18:01 2 0.02 0.00 0.02 0.02 0.00 99.95 23:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:18:01 6 1.99 0.00 0.00 0.02 0.02 97.98 23:18:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:19:01 all 0.26 0.00 0.01 0.00 0.00 99.72 23:19:01 0 0.03 0.00 0.02 0.00 0.00 99.95 23:19:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:19:01 2 0.00 0.00 0.02 0.02 0.00 99.97 23:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:19:01 4 0.00 0.00 0.02 0.00 0.02 99.97 23:19:01 5 0.03 0.00 0.00 0.00 0.00 99.97 23:19:01 6 1.99 0.00 0.00 0.02 0.00 98.00 23:19:01 7 0.00 0.00 0.02 0.00 0.02 99.97 23:20:01 all 0.27 0.00 0.02 0.01 0.01 99.70 23:20:01 0 0.00 0.00 0.00 0.00 0.02 99.98 23:20:01 1 0.02 0.00 0.02 0.00 0.02 99.95 23:20:01 2 0.03 0.00 0.02 0.00 0.00 99.95 23:20:01 3 0.05 0.00 0.02 0.02 0.02 99.90 23:20:01 4 0.03 0.00 0.02 0.00 0.00 99.95 23:20:01 5 0.02 0.00 0.05 0.00 0.02 99.92 23:20:01 6 1.94 0.00 0.02 0.03 0.02 98.00 23:20:01 7 0.02 0.00 0.03 0.00 0.00 99.95 23:21:01 all 0.25 0.00 0.01 0.01 0.00 99.72 23:21:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:21:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:21:01 2 0.00 0.00 0.02 0.00 0.00 99.98 23:21:01 3 0.00 0.00 0.02 0.03 0.00 99.95 23:21:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:21:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:21:01 6 1.94 0.00 0.02 0.03 0.00 98.01 23:21:01 7 0.02 0.00 0.03 0.00 0.02 99.93 23:22:01 all 0.11 0.00 0.03 0.00 0.00 99.86 23:22:01 0 0.00 0.00 0.02 0.00 0.02 99.97 23:22:01 1 0.00 0.00 0.02 0.00 0.00 99.98 23:22:01 2 0.05 0.00 0.02 0.00 0.00 99.93 23:22:01 3 0.03 0.00 0.00 0.02 0.00 99.95 23:22:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:22:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:22:01 6 0.70 0.00 0.13 0.02 0.00 99.15 23:22:01 7 0.03 0.00 0.02 0.00 0.02 99.93 23:23:01 all 0.15 0.00 0.09 0.01 0.01 99.74 23:23:01 0 0.08 0.00 0.08 0.00 0.00 99.83 23:23:01 1 0.13 0.00 0.05 0.00 0.00 99.82 23:23:01 2 0.18 0.00 0.10 0.03 0.02 99.67 23:23:01 3 0.13 0.00 0.03 0.02 0.00 99.82 23:23:01 4 0.27 0.00 0.13 0.00 0.00 99.60 23:23:01 5 0.12 0.00 0.05 0.00 0.00 99.83 23:23:01 6 0.17 0.00 0.13 0.03 0.02 99.65 23:23:01 7 0.13 0.00 0.12 0.00 0.02 99.73 Average: all 4.60 0.00 1.12 0.25 0.02 94.02 Average: 0 4.44 0.00 1.07 0.05 0.02 94.42 Average: 1 4.69 0.00 1.10 0.14 0.02 94.05 Average: 2 4.50 0.00 1.11 0.34 0.02 94.03 Average: 3 4.43 0.00 1.17 0.23 0.02 94.16 Average: 4 4.35 0.00 1.02 0.03 0.01 94.59 Average: 5 4.60 0.00 1.14 0.49 0.01 93.76 Average: 6 5.41 0.00 1.22 0.55 0.02 92.80 Average: 7 4.34 0.00 1.11 0.18 0.02 94.35