---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9224 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 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-9224) 03/28/22 _x86_64_ (8 CPU) 05:04:31 LINUX RESTART (8 CPU) 05:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:06:01 465.91 14.03 451.88 0.00 2137.31 159082.48 0.00 05:07:01 47.69 0.05 47.64 0.00 5.20 19119.61 0.00 05:08:01 0.95 0.00 0.95 0.00 0.00 10.95 0.00 05:09:01 1.57 0.00 1.57 0.00 0.00 18.26 0.00 05:10:01 1.15 0.02 1.13 0.00 0.13 12.40 0.00 05:11:01 1.23 0.00 1.23 0.00 0.00 15.20 0.00 05:12:01 1.10 0.00 1.10 0.00 0.00 12.26 0.00 Average: 73.30 1.99 71.32 0.00 301.76 25151.07 0.00 05:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:01 28372600 31743968 553540 1.68 175348 3409268 2318840 6.83 1202744 2869832 532 05:07:01 27887588 31772256 521920 1.59 183792 3861344 1848852 5.45 1270732 3225388 32 05:08:01 27886992 31771692 522180 1.59 183816 3861348 1848852 5.45 1270644 3225392 28 05:09:01 27888796 31773512 520204 1.58 183848 3861352 1848852 5.45 1269780 3225392 188 05:10:01 27888676 31773624 520164 1.58 183888 3861360 1848852 5.45 1269708 3225592 52 05:11:01 27897624 31782564 511288 1.55 183932 3861364 1848852 5.45 1261320 3225596 148 05:12:01 27897796 31782780 510940 1.55 183964 3861364 1848852 5.45 1261312 3225596 12 Average: 27960010 31771485 522891 1.59 182655 3796771 1915993 5.65 1258034 3174684 142 05:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:06:01 veth14fed34 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 veth5590def 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 docker0 172.84 222.16 14.67 2182.11 0.00 0.00 0.00 0.00 05:06:01 lo 6.17 6.17 0.60 0.60 0.00 0.00 0.00 0.00 05:06:01 ens3 545.81 380.99 6059.48 124.45 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 05:07:01 ens3 119.13 72.64 2530.86 14.78 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 2.02 0.52 0.71 0.45 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:09:01 ens3 4.93 2.10 4.08 0.32 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 0.67 0.42 0.34 0.27 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 ens3 0.25 0.13 0.07 0.01 0.00 0.00 0.00 0.00 Average: docker0 24.34 31.29 2.07 307.30 0.00 0.00 0.00 0.00 Average: lo 1.09 1.09 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 95.07 64.52 1216.49 19.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-9224) 03/28/22 _x86_64_ (8 CPU) 05:04:31 LINUX RESTART (8 CPU) 05:05:02 CPU %user %nice %system %iowait %steal %idle 05:06:01 all 10.69 0.00 4.57 1.72 0.06 82.97 05:06:01 0 11.95 0.00 3.85 0.56 0.05 83.59 05:06:01 1 11.12 0.00 4.27 1.75 0.07 82.79 05:06:01 2 9.40 0.00 4.67 2.15 0.03 83.74 05:06:01 3 10.78 0.00 4.79 0.52 0.05 83.86 05:06:01 4 10.86 0.00 5.88 3.41 0.07 79.79 05:06:01 5 9.80 0.00 4.92 4.83 0.07 80.37 05:06:01 6 9.95 0.00 4.30 0.14 0.03 85.58 05:06:01 7 11.63 0.00 3.86 0.45 0.07 83.99 05:07:01 all 11.55 0.00 3.01 0.26 0.04 85.15 05:07:01 0 11.26 0.00 2.95 0.12 0.03 85.64 05:07:01 1 11.46 0.00 3.31 1.19 0.05 83.98 05:07:01 2 11.07 0.00 2.92 0.02 0.03 85.95 05:07:01 3 11.21 0.00 3.00 0.29 0.03 85.47 05:07:01 4 11.69 0.00 3.43 0.10 0.05 84.73 05:07:01 5 12.49 0.00 2.70 0.37 0.03 84.41 05:07:01 6 12.08 0.00 2.76 0.02 0.02 85.12 05:07:01 7 11.11 0.00 2.97 0.00 0.03 85.89 05:08:01 all 0.02 0.00 0.01 0.00 0.01 99.96 05:08:01 0 0.02 0.00 0.03 0.00 0.00 99.95 05:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:08:01 3 0.03 0.00 0.00 0.02 0.02 99.93 05:08:01 4 0.03 0.00 0.02 0.00 0.02 99.93 05:08:01 5 0.02 0.00 0.00 0.02 0.00 99.97 05:08:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:08:01 7 0.02 0.00 0.02 0.00 0.02 99.95 05:09:01 all 0.02 0.00 0.01 0.01 0.01 99.96 05:09:01 0 0.02 0.00 0.00 0.02 0.02 99.95 05:09:01 1 0.02 0.00 0.00 0.02 0.00 99.97 05:09:01 2 0.02 0.00 0.02 0.00 0.02 99.95 05:09:01 3 0.05 0.00 0.03 0.00 0.00 99.92 05:09:01 4 0.05 0.00 0.00 0.00 0.02 99.93 05:09:01 5 0.00 0.00 0.02 0.02 0.02 99.95 05:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:09:01 7 0.00 0.00 0.02 0.00 0.00 99.98 05:10:01 all 0.02 0.00 0.01 0.00 0.01 99.96 05:10:01 0 0.02 0.00 0.03 0.00 0.00 99.95 05:10:01 1 0.00 0.00 0.00 0.02 0.02 99.97 05:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 4 0.05 0.00 0.03 0.00 0.02 99.90 05:10:01 5 0.02 0.00 0.00 0.02 0.00 99.97 05:10:01 6 0.00 0.00 0.00 0.00 0.02 99.98 05:10:01 7 0.02 0.00 0.00 0.00 0.02 99.97 05:11:01 all 0.02 0.00 0.02 0.00 0.00 99.96 05:11:01 0 0.03 0.00 0.02 0.02 0.00 99.93 05:11:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 2 0.05 0.00 0.07 0.00 0.00 99.88 05:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 4 0.02 0.00 0.00 0.00 0.02 99.97 05:11:01 5 0.02 0.00 0.02 0.02 0.00 99.95 05:11:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:11:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:12:01 all 0.01 0.00 0.00 0.00 0.01 99.97 05:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 1 0.02 0.00 0.02 0.02 0.02 99.93 05:12:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 4 0.02 0.00 0.02 0.00 0.02 99.95 05:12:01 5 0.02 0.00 0.00 0.02 0.02 99.95 05:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: all 3.15 0.00 1.07 0.28 0.02 95.48 Average: 0 3.30 0.00 0.97 0.10 0.01 95.62 Average: 1 3.19 0.00 1.07 0.42 0.02 95.29 Average: 2 2.91 0.00 1.08 0.30 0.01 95.69 Average: 3 3.11 0.00 1.10 0.11 0.01 95.66 Average: 4 3.21 0.00 1.32 0.49 0.03 94.95 Average: 5 3.15 0.00 1.07 0.74 0.02 95.02 Average: 6 3.12 0.00 1.00 0.02 0.01 95.85 Average: 7 3.22 0.00 0.97 0.06 0.02 95.73