---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-722 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 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-722) 06/02/22 _x86_64_ (8 CPU) 23:20:32 LINUX RESTART (8 CPU) 23:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:22:01 225.50 16.25 209.25 0.00 2145.91 117625.73 0.00 23:23:01 56.99 0.07 56.92 0.00 2.27 28564.44 0.00 23:24:01 1.28 0.00 1.28 0.00 0.00 15.48 0.00 23:25:01 1.73 0.00 1.73 0.00 0.00 20.39 0.00 23:26:01 1.12 0.02 1.10 0.00 0.13 13.33 0.00 23:27:01 1.37 0.00 1.37 0.00 0.00 16.80 0.00 23:28:01 0.98 0.00 0.98 0.00 0.00 11.73 0.00 23:29:01 1.50 0.00 1.50 0.00 0.00 18.26 0.00 23:30:01 48.49 0.13 48.36 0.00 15.86 32239.29 0.00 Average: 37.66 1.83 35.83 0.00 240.45 19835.43 0.00 23:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:22:01 28397868 31626224 669112 2.03 122472 3324924 2270632 6.69 1524952 2520024 392988 23:23:01 28461016 31775336 523284 1.59 127060 3399404 1795888 5.29 1258236 2722324 320 23:24:01 28461464 31775808 522560 1.59 127096 3399408 1795888 5.29 1257956 2722328 188 23:25:01 28461524 31776116 522128 1.59 127132 3399536 1795888 5.29 1257612 2722480 12 23:26:01 28473248 31787836 510316 1.55 127176 3399536 1795888 5.29 1245464 2722492 12 23:27:01 28474700 31789656 508992 1.55 127196 3399548 1795888 5.29 1243960 2722824 44 23:28:01 28479336 31794332 504192 1.53 127216 3399552 1795888 5.29 1238648 2722852 12 23:29:01 28479792 31794820 503636 1.53 127252 3399556 1795888 5.29 1238132 2722852 56 23:30:01 27252932 31707824 586880 1.78 142220 4460024 2236672 6.59 1376624 3741572 356384 Average: 28326876 31758661 539011 1.64 128313 3509054 1897613 5.59 1293509 2813305 83335 23:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:22:01 ens3 896.52 611.18 6857.52 161.46 0.00 0.00 0.00 0.00 23:22:01 vethc998e65 39.56 49.23 3.98 445.74 0.00 0.00 0.00 0.04 23:22:01 lo 3.13 3.13 0.30 0.30 0.00 0.00 0.00 0.00 23:22:01 docker0 99.78 105.33 7.87 799.18 0.00 0.00 0.00 0.00 23:23:01 ens3 110.98 69.89 2534.08 16.75 0.00 0.00 0.00 0.00 23:23:01 lo 1.33 1.33 0.13 0.13 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 23:24:01 ens3 6.48 9.15 2.36 18.41 0.00 0.00 0.00 0.00 23:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 ens3 9.85 13.00 1.12 14.86 0.00 0.00 0.00 0.00 23:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 ens3 4.70 7.15 0.53 7.52 0.00 0.00 0.00 0.00 23:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 ens3 3.97 7.02 0.33 6.53 0.00 0.00 0.00 0.00 23:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 ens3 0.77 0.32 0.35 0.20 0.00 0.00 0.00 0.00 23:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:29:01 lo 0.20 0.20 0.01 0.01 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 ens3 319.76 187.79 7171.42 27.59 0.00 0.00 0.00 0.00 23:30:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 23:30:01 docker0 0.47 0.52 0.13 0.16 0.00 0.00 0.00 0.00 Average: ens3 150.35 100.62 1840.79 28.15 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 11.14 11.76 0.89 88.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-722) 06/02/22 _x86_64_ (8 CPU) 23:20:32 LINUX RESTART (8 CPU) 23:21:01 CPU %user %nice %system %iowait %steal %idle 23:22:01 all 25.27 0.00 6.47 1.50 0.08 66.69 23:22:01 0 24.98 0.00 6.17 0.30 0.07 68.48 23:22:01 1 24.79 0.00 6.84 2.42 0.08 65.86 23:22:01 2 24.52 0.00 6.05 2.74 0.07 66.63 23:22:01 3 26.64 0.00 7.20 3.93 0.10 62.13 23:22:01 4 26.76 0.00 5.43 0.61 0.07 67.13 23:22:01 5 24.37 0.00 6.65 1.32 0.08 67.57 23:22:01 6 24.33 0.00 6.34 0.17 0.07 69.10 23:22:01 7 25.74 0.00 7.11 0.49 0.08 66.58 23:23:01 all 10.70 0.00 2.19 0.51 0.04 86.57 23:23:01 0 9.84 0.00 2.06 0.55 0.03 87.52 23:23:01 1 10.56 0.00 2.07 0.17 0.03 87.17 23:23:01 2 10.56 0.00 2.10 0.00 0.03 87.31 23:23:01 3 11.68 0.00 2.86 2.91 0.03 82.52 23:23:01 4 10.94 0.00 2.18 0.27 0.03 86.58 23:23:01 5 11.28 0.00 2.06 0.03 0.03 86.59 23:23:01 6 10.20 0.00 2.26 0.13 0.03 87.37 23:23:01 7 10.51 0.00 1.95 0.00 0.05 87.49 23:24:01 all 0.04 0.00 0.02 0.02 0.00 99.92 23:24:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:24:01 1 0.03 0.00 0.02 0.02 0.00 99.93 23:24:01 2 0.02 0.00 0.03 0.00 0.00 99.95 23:24:01 3 0.03 0.00 0.02 0.02 0.02 99.92 23:24:01 4 0.02 0.00 0.00 0.10 0.00 99.88 23:24:01 5 0.12 0.00 0.08 0.00 0.00 99.80 23:24:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:24:01 7 0.03 0.00 0.02 0.00 0.00 99.95 23:25:01 all 0.04 0.00 0.02 0.01 0.00 99.93 23:25:01 0 0.05 0.00 0.05 0.00 0.00 99.90 23:25:01 1 0.07 0.00 0.05 0.00 0.00 99.88 23:25:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:25:01 3 0.03 0.00 0.02 0.00 0.02 99.93 23:25:01 4 0.02 0.00 0.00 0.07 0.00 99.92 23:25:01 5 0.10 0.00 0.02 0.00 0.00 99.88 23:25:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:25:01 7 0.03 0.00 0.03 0.00 0.00 99.93 23:26:01 all 0.02 0.00 0.02 0.01 0.00 99.95 23:26:01 0 0.00 0.00 0.03 0.00 0.00 99.97 23:26:01 1 0.03 0.00 0.02 0.00 0.00 99.95 23:26:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:26:01 3 0.05 0.00 0.07 0.02 0.02 99.85 23:26:01 4 0.00 0.00 0.00 0.03 0.00 99.97 23:26:01 5 0.02 0.00 0.03 0.00 0.00 99.95 23:26:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:26:01 7 0.05 0.00 0.02 0.00 0.00 99.93 23:27:01 all 0.03 0.00 0.01 0.01 0.01 99.94 23:27:01 0 0.03 0.00 0.02 0.00 0.02 99.93 23:27:01 1 0.02 0.00 0.03 0.00 0.00 99.95 23:27:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:27:01 3 0.12 0.00 0.02 0.03 0.02 99.82 23:27:01 4 0.03 0.00 0.00 0.08 0.00 99.88 23:27:01 5 0.03 0.00 0.00 0.00 0.00 99.97 23:27:01 6 0.00 0.00 0.00 0.00 0.02 99.98 23:27:01 7 0.03 0.00 0.00 0.00 0.00 99.97 23:28:01 all 0.02 0.00 0.01 0.00 0.00 99.96 23:28:01 0 0.03 0.00 0.00 0.00 0.00 99.97 23:28:01 1 0.02 0.00 0.02 0.00 0.02 99.95 23:28:01 2 0.00 0.00 0.02 0.00 0.00 99.98 23:28:01 3 0.03 0.00 0.02 0.02 0.02 99.92 23:28:01 4 0.03 0.00 0.00 0.02 0.00 99.95 23:28:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:28:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:28:01 7 0.03 0.00 0.03 0.00 0.00 99.93 23:29:01 all 0.01 0.00 0.01 0.02 0.00 99.96 23:29:01 0 0.00 0.00 0.02 0.00 0.02 99.97 23:29:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:29:01 2 0.00 0.00 0.02 0.00 0.00 99.98 23:29:01 3 0.02 0.00 0.02 0.12 0.02 99.83 23:29:01 4 0.00 0.00 0.00 0.02 0.00 99.98 23:29:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:29:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:29:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:30:01 all 4.91 0.00 2.15 0.47 0.02 92.45 23:30:01 0 5.05 0.00 2.67 0.07 0.03 92.19 23:30:01 1 4.68 0.00 2.11 2.25 0.02 90.94 23:30:01 2 4.09 0.00 2.09 0.02 0.02 93.79 23:30:01 3 6.00 0.00 2.11 0.40 0.03 91.45 23:30:01 4 4.76 0.00 1.71 0.60 0.02 92.91 23:30:01 5 4.95 0.00 1.73 0.07 0.02 93.24 23:30:01 6 6.02 0.00 2.15 0.05 0.02 91.76 23:30:01 7 3.70 0.00 2.64 0.27 0.03 93.36 Average: all 4.52 0.00 1.20 0.28 0.02 93.98 Average: 0 4.42 0.00 1.22 0.10 0.02 94.24 Average: 1 4.43 0.00 1.23 0.54 0.02 93.79 Average: 2 4.32 0.00 1.14 0.30 0.01 94.23 Average: 3 4.91 0.00 1.36 0.82 0.03 92.88 Average: 4 4.69 0.00 1.03 0.20 0.01 94.07 Average: 5 4.51 0.00 1.17 0.16 0.01 94.15 Average: 6 4.48 0.00 1.19 0.04 0.01 94.27 Average: 7 4.42 0.00 1.30 0.08 0.02 94.19