---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20867 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 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-20867) 04/13/22 _x86_64_ (8 CPU) 23:25:32 LINUX RESTART (8 CPU) 23:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:27:01 403.33 16.46 386.87 0.00 2209.23 134882.45 0.00 23:28:01 146.06 0.12 145.94 0.00 8.13 22430.66 0.00 23:29:01 30.39 0.00 30.39 0.00 0.00 16438.33 0.00 23:30:01 2.15 0.00 2.15 0.00 0.00 24.95 0.00 23:31:01 1.33 0.02 1.32 0.00 0.13 14.79 0.00 23:32:01 1.75 0.00 1.75 0.00 0.00 24.00 0.00 23:33:01 0.92 0.00 0.92 0.00 0.00 11.20 0.00 23:34:01 1.97 0.00 1.97 0.00 0.00 21.33 0.00 23:35:01 0.88 0.00 0.88 0.00 0.00 10.00 0.00 23:36:01 2.47 0.00 2.47 0.00 0.00 32.26 0.00 Average: 59.12 1.66 57.46 0.00 221.73 17387.84 0.00 23:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:27:01 28830296 31744948 549280 1.67 148048 3017828 2120000 6.25 1169424 2476936 560 23:28:01 28038972 31677612 613004 1.86 158796 3679660 2376780 7.00 1418052 2962740 441420 23:29:01 28033276 31710372 579772 1.76 163184 3695380 1968188 5.80 1402592 2965796 144 23:30:01 28034260 31711364 578688 1.76 163228 3695384 1968188 5.80 1403524 2965800 12 23:31:01 28037528 31714624 575416 1.75 163268 3695392 1968188 5.80 1398984 2965848 12 23:32:01 28037692 31714796 575048 1.75 163300 3695392 1968188 5.80 1399416 2965844 8 23:33:01 28042992 31720096 569800 1.73 163324 3695396 1968188 5.80 1393324 2965848 12 23:34:01 28043212 31720376 569436 1.73 163388 3695400 1968188 5.80 1393628 2965852 20 23:35:01 28043408 31720620 569176 1.73 163408 3695400 1968188 5.80 1393472 2965856 16 23:36:01 28043140 31720380 569324 1.73 163508 3695360 1968188 5.80 1393380 2965832 12 Average: 28118478 31715519 574894 1.75 161345 3626059 2024228 5.97 1376580 2916635 44222 23:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:27:01 lo 6.13 6.13 0.60 0.60 0.00 0.00 0.00 0.00 23:27:01 ens3 703.82 467.76 5453.79 124.53 0.00 0.00 0.00 0.00 23:27:01 docker0 118.50 147.99 9.70 1089.21 0.00 0.00 0.00 0.00 23:27:01 veth5124bf8 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 23:28:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 23:28:01 ens3 157.17 89.17 2674.64 19.50 0.00 0.00 0.00 0.00 23:28:01 docker0 10.41 15.08 0.61 89.70 0.00 0.00 0.00 0.00 23:29:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 23:29:01 ens3 14.23 8.63 14.17 4.62 0.00 0.00 0.00 0.00 23:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:30:01 ens3 1.15 0.38 0.41 0.27 0.00 0.00 0.00 0.00 23:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 ens3 0.62 0.37 0.35 0.27 0.00 0.00 0.00 0.00 23:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:32:01 ens3 0.27 0.18 0.08 0.07 0.00 0.00 0.00 0.00 23:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:34:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:36:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 87.75 56.67 814.29 14.93 0.00 0.00 0.00 0.00 Average: docker0 12.89 16.31 1.03 117.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20867) 04/13/22 _x86_64_ (8 CPU) 23:25:32 LINUX RESTART (8 CPU) 23:26:01 CPU %user %nice %system %iowait %steal %idle 23:27:01 all 11.56 0.00 4.95 1.93 0.07 81.49 23:27:01 0 12.38 0.00 5.05 1.04 0.05 81.48 23:27:01 1 11.42 0.00 4.73 0.29 0.08 83.48 23:27:01 2 12.70 0.00 4.10 0.35 0.07 82.78 23:27:01 3 10.69 0.00 5.62 7.77 0.08 75.84 23:27:01 4 10.51 0.00 4.87 2.10 0.05 82.47 23:27:01 5 12.15 0.00 5.17 2.27 0.08 80.32 23:27:01 6 10.88 0.00 4.66 1.15 0.07 83.24 23:27:01 7 11.74 0.00 5.37 0.49 0.08 82.32 23:28:01 all 38.51 0.00 6.90 0.84 0.10 53.65 23:28:01 0 40.25 0.00 7.06 0.34 0.10 52.26 23:28:01 1 39.05 0.00 7.38 0.46 0.10 53.01 23:28:01 2 37.66 0.00 7.13 0.44 0.08 54.69 23:28:01 3 35.79 0.00 6.56 0.36 0.12 57.18 23:28:01 4 37.53 0.00 6.51 1.30 0.10 54.56 23:28:01 5 39.96 0.00 6.61 0.75 0.08 52.61 23:28:01 6 38.67 0.00 7.16 1.55 0.10 52.53 23:28:01 7 39.16 0.00 6.81 1.51 0.10 52.42 23:29:01 all 1.20 0.00 0.53 0.27 0.01 97.99 23:29:01 0 1.35 0.00 0.52 0.02 0.02 98.10 23:29:01 1 1.00 0.00 0.70 1.59 0.02 96.69 23:29:01 2 1.20 0.00 0.47 0.28 0.02 98.03 23:29:01 3 1.04 0.00 0.23 0.00 0.00 98.73 23:29:01 4 1.42 0.00 0.47 0.05 0.02 98.05 23:29:01 5 1.15 0.00 0.69 0.15 0.02 97.99 23:29:01 6 1.38 0.00 0.37 0.02 0.02 98.22 23:29:01 7 1.07 0.00 0.77 0.02 0.00 98.14 23:30:01 all 0.03 0.00 0.01 0.00 0.00 99.95 23:30:01 0 0.02 0.00 0.03 0.00 0.00 99.95 23:30:01 1 0.03 0.00 0.00 0.00 0.00 99.97 23:30:01 2 0.05 0.00 0.02 0.00 0.00 99.93 23:30:01 3 0.07 0.00 0.03 0.02 0.00 99.88 23:30:01 4 0.02 0.00 0.00 0.02 0.00 99.97 23:30:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:30:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:30:01 7 0.03 0.00 0.03 0.00 0.02 99.92 23:31:01 all 0.02 0.00 0.02 0.01 0.00 99.95 23:31:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:31:01 1 0.00 0.00 0.03 0.00 0.00 99.97 23:31:01 2 0.05 0.00 0.02 0.00 0.00 99.93 23:31:01 3 0.00 0.00 0.05 0.02 0.00 99.93 23:31:01 4 0.02 0.00 0.02 0.03 0.00 99.93 23:31:01 5 0.03 0.00 0.02 0.00 0.00 99.95 23:31:01 6 0.03 0.00 0.02 0.00 0.00 99.95 23:31:01 7 0.02 0.00 0.03 0.00 0.00 99.95 23:32:01 all 0.18 0.00 0.01 0.00 0.00 99.79 23:32:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:32:01 1 0.03 0.00 0.02 0.00 0.00 99.95 23:32:01 2 0.03 0.00 0.02 0.00 0.02 99.93 23:32:01 3 0.00 0.00 0.00 0.02 0.02 99.97 23:32:01 4 0.02 0.00 0.02 0.02 0.00 99.95 23:32:01 5 0.03 0.00 0.02 0.00 0.00 99.95 23:32:01 6 1.29 0.00 0.00 0.00 0.00 98.71 23:32:01 7 0.05 0.00 0.03 0.00 0.00 99.92 23:33:01 all 0.27 0.00 0.02 0.00 0.00 99.71 23:33:01 0 0.03 0.00 0.02 0.00 0.00 99.95 23:33:01 1 0.05 0.00 0.02 0.00 0.00 99.93 23:33:01 2 0.05 0.00 0.02 0.00 0.00 99.93 23:33:01 3 0.02 0.00 0.02 0.02 0.00 99.95 23:33:01 4 0.02 0.00 0.00 0.02 0.00 99.97 23:33:01 5 0.05 0.00 0.03 0.00 0.00 99.92 23:33:01 6 1.87 0.00 0.05 0.00 0.00 98.08 23:33:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:34:01 all 0.01 0.00 0.01 0.01 0.00 99.97 23:34:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:34:01 1 0.02 0.00 0.02 0.02 0.00 99.95 23:34:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:34:01 3 0.00 0.00 0.00 0.02 0.00 99.98 23:34:01 4 0.02 0.00 0.00 0.03 0.00 99.95 23:34:01 5 0.00 0.00 0.02 0.00 0.00 99.98 23:34:01 6 0.03 0.00 0.03 0.00 0.00 99.93 23:34:01 7 0.00 0.00 0.02 0.00 0.00 99.98 23:35:01 all 0.02 0.00 0.01 0.00 0.00 99.97 23:35:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:35:01 1 0.03 0.00 0.00 0.00 0.00 99.97 23:35:01 2 0.03 0.00 0.05 0.00 0.00 99.92 23:35:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:35:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:35:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:35:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:35:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:36:01 all 0.01 0.00 0.01 0.01 0.00 99.97 23:36:01 0 0.00 0.00 0.00 0.00 0.02 99.98 23:36:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:36:01 2 0.03 0.00 0.02 0.00 0.02 99.93 23:36:01 3 0.02 0.00 0.00 0.02 0.00 99.97 23:36:01 4 0.00 0.00 0.00 0.05 0.00 99.95 23:36:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:36:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:36:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 5.13 0.00 1.24 0.30 0.02 93.31 Average: 0 5.37 0.00 1.26 0.14 0.02 93.21 Average: 1 5.11 0.00 1.28 0.23 0.02 93.35 Average: 2 5.14 0.00 1.18 0.11 0.02 93.56 Average: 3 4.70 0.00 1.24 0.81 0.02 93.23 Average: 4 4.90 0.00 1.18 0.36 0.02 93.55 Average: 5 5.28 0.00 1.24 0.31 0.02 93.14 Average: 6 5.38 0.00 1.22 0.27 0.02 93.12 Average: 7 5.14 0.00 1.29 0.20 0.02 93.34