---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24332 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: 2799.996 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-24332) 09/01/22 _x86_64_ (8 CPU) 17:17:20 LINUX RESTART (8 CPU) 17:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:19:01 92.90 10.63 82.27 0.00 1947.74 74819.05 0.00 17:20:01 51.24 0.08 51.16 0.00 4.53 24608.05 0.00 17:21:01 1.67 0.00 1.67 0.00 0.00 18.66 0.00 17:22:01 1.40 0.00 1.40 0.00 0.00 17.20 0.00 17:23:02 1.25 0.02 1.23 0.00 0.13 13.86 0.00 17:24:01 1.47 0.00 1.47 0.00 0.00 17.49 0.00 Average: 24.86 1.77 23.10 0.00 321.77 16465.54 0.00 17:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:19:01 28624804 31739024 558828 1.70 106028 3254812 2189952 6.45 1292564 2556224 273312 17:20:01 28431656 31769808 530016 1.61 121476 3433836 1936036 5.71 1181612 2833380 312 17:21:01 28431448 31769676 529892 1.61 121524 3433840 1936036 5.71 1181256 2833384 24 17:22:01 28433116 31771560 527908 1.61 121564 3433968 1936036 5.71 1179780 2833512 12 17:23:02 28433492 31772164 527304 1.60 121636 3433980 1936036 5.71 1179648 2833656 200 17:24:01 28435272 31773980 525488 1.60 121668 3433980 1936036 5.71 1177584 2833656 148 Average: 28464965 31766035 533239 1.62 118983 3404069 1978355 5.83 1198741 2787302 45668 17:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:19:01 lo 2.58 2.58 0.26 0.26 0.00 0.00 0.00 0.00 17:19:01 vetha0de260 8.52 8.93 0.75 77.61 0.00 0.00 0.00 0.01 17:19:01 docker0 9.88 10.07 0.83 90.01 0.00 0.00 0.00 0.00 17:19:01 ens3 330.05 213.76 5805.90 39.44 0.00 0.00 0.00 0.00 17:20:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:20:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 ens3 138.18 127.50 2533.35 71.27 0.00 0.00 0.00 0.00 17:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 ens3 0.48 0.23 0.26 0.20 0.00 0.00 0.00 0.00 17:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:22:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:23:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:02 ens3 0.18 0.13 0.08 0.07 0.00 0.00 0.00 0.00 17:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.70 0.70 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 1.64 1.67 0.14 14.83 0.00 0.00 0.00 0.00 Average: ens3 77.71 56.69 1381.45 18.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24332) 09/01/22 _x86_64_ (8 CPU) 17:17:20 LINUX RESTART (8 CPU) 17:18:02 CPU %user %nice %system %iowait %steal %idle 17:19:01 all 17.42 0.00 3.96 0.94 0.07 77.61 17:19:01 0 16.43 0.00 5.00 3.64 0.07 74.85 17:19:01 1 18.21 0.00 3.51 0.19 0.05 78.04 17:19:01 2 19.59 0.00 3.65 0.58 0.07 76.11 17:19:01 3 17.11 0.00 3.88 0.15 0.09 78.78 17:19:01 4 17.17 0.00 3.40 1.57 0.05 77.80 17:19:01 5 18.82 0.00 3.40 0.27 0.07 77.44 17:19:01 6 15.90 0.00 4.67 0.74 0.07 78.62 17:19:01 7 16.17 0.00 4.16 0.34 0.07 79.26 17:20:01 all 11.51 0.00 2.53 0.53 0.04 85.40 17:20:01 0 11.69 0.00 3.46 1.98 0.03 82.84 17:20:01 1 11.51 0.00 2.67 0.00 0.05 85.77 17:20:01 2 11.71 0.00 2.40 0.00 0.05 85.84 17:20:01 3 11.82 0.00 1.93 0.32 0.03 85.89 17:20:01 4 11.84 0.00 2.84 0.97 0.05 84.29 17:20:01 5 12.13 0.00 2.38 0.89 0.03 84.57 17:20:01 6 11.85 0.00 2.43 0.05 0.07 85.61 17:20:01 7 9.49 0.00 2.10 0.00 0.03 88.38 17:21:01 all 0.27 0.00 0.01 0.01 0.01 99.71 17:21:01 0 0.02 0.00 0.02 0.03 0.02 99.92 17:21:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:21:01 2 1.99 0.00 0.02 0.00 0.00 98.00 17:21:01 3 0.02 0.00 0.00 0.00 0.02 99.97 17:21:01 4 0.05 0.00 0.00 0.00 0.00 99.95 17:21:01 5 0.00 0.00 0.00 0.02 0.00 99.98 17:21:01 6 0.03 0.00 0.02 0.00 0.02 99.93 17:21:01 7 0.02 0.00 0.00 0.00 0.02 99.97 17:22:01 all 0.22 0.00 0.03 0.01 0.00 99.73 17:22:01 0 0.02 0.00 0.02 0.07 0.00 99.90 17:22:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:22:01 2 1.69 0.00 0.08 0.00 0.00 98.22 17:22:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:22:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:22:01 5 0.02 0.00 0.03 0.02 0.00 99.93 17:22:01 6 0.02 0.00 0.03 0.00 0.02 99.93 17:22:01 7 0.00 0.00 0.02 0.00 0.00 99.98 17:23:02 all 0.02 0.00 0.01 0.01 0.00 99.96 17:23:02 0 0.02 0.00 0.03 0.00 0.00 99.95 17:23:02 1 0.00 0.00 0.00 0.02 0.00 99.98 17:23:02 2 0.03 0.00 0.03 0.00 0.00 99.93 17:23:02 3 0.00 0.00 0.00 0.00 0.00 100.00 17:23:02 4 0.03 0.00 0.00 0.00 0.02 99.95 17:23:02 5 0.02 0.00 0.00 0.03 0.00 99.95 17:23:02 6 0.05 0.00 0.02 0.00 0.00 99.93 17:23:02 7 0.02 0.00 0.02 0.00 0.00 99.97 17:24:01 all 0.01 0.00 0.01 0.00 0.01 99.97 17:24:01 0 0.00 0.00 0.00 0.02 0.00 99.98 17:24:01 1 0.00 0.00 0.02 0.00 0.00 99.98 17:24:01 2 0.00 0.00 0.02 0.00 0.02 99.97 17:24:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:24:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:24:01 5 0.00 0.00 0.00 0.00 0.02 99.98 17:24:01 6 0.03 0.00 0.02 0.00 0.02 99.93 17:24:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.85 0.00 1.08 0.25 0.02 93.80 Average: 0 4.64 0.00 1.40 0.94 0.02 92.99 Average: 1 4.90 0.00 1.03 0.03 0.02 94.02 Average: 2 5.77 0.00 1.02 0.09 0.02 93.09 Average: 3 4.78 0.00 0.96 0.08 0.02 94.16 Average: 4 4.81 0.00 1.04 0.42 0.02 93.72 Average: 5 5.10 0.00 0.96 0.20 0.02 93.71 Average: 6 4.60 0.00 1.18 0.13 0.03 94.06 Average: 7 4.23 0.00 1.03 0.06 0.02 94.66