---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16828 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-16828) 07/04/22 _x86_64_ (8 CPU) 14:09:13 LINUX RESTART (8 CPU) 14:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:11:01 80.21 3.32 76.89 0.00 385.36 37478.55 0.00 14:12:01 61.82 0.08 61.74 0.00 4.27 33387.92 0.00 14:13:01 1.05 0.00 1.05 0.00 0.00 281.37 0.00 14:14:01 1.35 0.00 1.35 0.00 0.00 286.09 0.00 14:15:01 12.66 0.02 12.65 0.00 0.13 699.35 0.00 14:16:01 1.83 0.00 1.83 0.00 0.00 296.08 0.00 14:17:01 2.80 1.58 1.22 0.00 49.18 357.08 0.00 14:18:01 1.77 0.00 1.77 0.00 0.00 291.02 0.00 Average: 20.31 0.62 19.69 0.00 54.18 9075.75 0.00 14:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:11:01 28293780 31634140 659096 2.00 119332 3443528 2100076 6.19 1349368 2807212 462016 14:12:01 28429020 31772028 523420 1.59 123308 3435148 1814904 5.35 1177536 2833828 8 14:13:01 28430280 31773444 521856 1.59 123348 3435152 1814904 5.35 1176032 2833832 16 14:14:01 28432088 31775500 519608 1.58 123384 3435288 1814904 5.35 1173900 2833968 12 14:15:01 28433804 31779068 516116 1.57 124932 3435296 1814904 5.35 1173408 2834152 72 14:16:01 28442284 31787608 507508 1.54 124984 3435312 1814904 5.35 1164608 2834152 28 14:17:01 28436084 31784016 510756 1.55 125036 3436788 1814904 5.35 1171496 2833684 224 14:18:01 28436644 31784624 510072 1.55 125068 3436788 1814904 5.35 1170188 2833680 52 Average: 28416748 31761304 533554 1.62 123674 3436662 1850550 5.45 1194567 2830564 57804 14:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:11:01 veth6e97805 28.79 40.09 2.92 659.57 0.00 0.00 0.00 0.05 14:11:01 docker0 30.52 41.61 2.72 674.91 0.00 0.00 0.00 0.00 14:11:01 ens3 237.83 149.64 4655.24 46.33 0.00 0.00 0.00 0.00 14:11:01 lo 1.29 1.29 0.13 0.13 0.00 0.00 0.00 0.00 14:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:12:01 ens3 122.66 85.82 2528.25 45.80 0.00 0.00 0.00 0.00 14:12:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 14:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:13:01 ens3 11.13 5.56 10.88 0.46 0.00 0.00 0.00 0.00 14:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 ens3 2.57 1.47 2.43 0.28 0.00 0.00 0.00 0.00 14:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:15:01 ens3 153.61 106.68 97.14 127.17 0.00 0.00 0.00 0.00 14:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:16:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:17:01 ens3 6.96 4.75 5.17 5.56 0.00 0.00 0.00 0.00 14:17:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:18:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 14:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 3.76 5.13 0.34 83.14 0.00 0.00 0.00 0.00 Average: ens3 66.53 44.05 904.62 28.16 0.00 0.00 0.00 0.00 Average: lo 0.42 0.42 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16828) 07/04/22 _x86_64_ (8 CPU) 14:09:13 LINUX RESTART (8 CPU) 14:10:02 CPU %user %nice %system %iowait %steal %idle 14:11:01 all 30.47 0.00 6.86 0.77 0.10 61.79 14:11:01 0 29.81 0.00 6.71 0.98 0.09 62.42 14:11:01 1 30.53 0.00 6.51 0.14 0.10 62.72 14:11:01 2 29.29 0.00 7.52 0.07 0.12 63.00 14:11:01 3 29.29 0.00 5.95 0.07 0.10 64.59 14:11:01 4 30.01 0.00 6.03 0.88 0.09 62.99 14:11:01 5 30.36 0.00 7.30 1.52 0.10 60.71 14:11:01 6 32.29 0.00 7.43 2.12 0.09 58.07 14:11:01 7 32.24 0.00 7.41 0.42 0.12 59.81 14:12:01 all 11.15 0.00 2.45 0.53 0.04 85.84 14:12:01 0 10.25 0.00 2.55 0.72 0.05 86.43 14:12:01 1 11.76 0.00 2.38 0.05 0.05 85.76 14:12:01 2 10.66 0.00 2.27 0.02 0.03 87.02 14:12:01 3 11.55 0.00 2.91 0.17 0.03 85.34 14:12:01 4 12.18 0.00 2.06 0.27 0.05 85.44 14:12:01 5 11.75 0.00 2.98 2.56 0.03 82.69 14:12:01 6 10.21 0.00 2.47 0.25 0.05 87.02 14:12:01 7 10.82 0.00 1.96 0.20 0.03 86.98 14:13:01 all 0.14 0.00 0.03 0.00 0.00 99.83 14:13:01 0 0.05 0.00 0.10 0.02 0.02 99.82 14:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:13:01 2 0.02 0.00 0.00 0.00 0.00 99.98 14:13:01 3 0.07 0.00 0.03 0.00 0.00 99.90 14:13:01 4 0.88 0.00 0.00 0.00 0.00 99.12 14:13:01 5 0.02 0.00 0.05 0.02 0.00 99.92 14:13:01 6 0.00 0.00 0.03 0.00 0.00 99.97 14:13:01 7 0.03 0.00 0.00 0.00 0.00 99.97 14:14:01 all 0.04 0.00 0.02 0.00 0.00 99.94 14:14:01 0 0.12 0.00 0.03 0.02 0.00 99.83 14:14:01 1 0.03 0.00 0.02 0.00 0.00 99.95 14:14:01 2 0.05 0.00 0.02 0.00 0.00 99.93 14:14:01 3 0.02 0.00 0.03 0.00 0.00 99.95 14:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:14:01 5 0.02 0.00 0.02 0.00 0.02 99.95 14:14:01 6 0.02 0.00 0.00 0.02 0.00 99.97 14:14:01 7 0.03 0.00 0.05 0.00 0.00 99.92 14:15:01 all 0.39 0.00 0.23 0.11 0.01 99.25 14:15:01 0 0.22 0.00 0.22 0.69 0.02 98.86 14:15:01 1 0.47 0.00 0.12 0.03 0.02 99.36 14:15:01 2 0.35 0.00 0.20 0.02 0.02 99.42 14:15:01 3 0.52 0.00 0.20 0.02 0.02 99.25 14:15:01 4 0.50 0.00 0.25 0.05 0.02 99.18 14:15:01 5 0.12 0.00 0.08 0.00 0.00 99.80 14:15:01 6 0.53 0.00 0.28 0.05 0.02 99.11 14:15:01 7 0.45 0.00 0.52 0.00 0.02 99.01 14:16:01 all 0.03 0.00 0.02 0.01 0.00 99.94 14:16:01 0 0.03 0.00 0.00 0.03 0.00 99.93 14:16:01 1 0.00 0.00 0.00 0.00 0.00 100.00 14:16:01 2 0.08 0.00 0.07 0.00 0.00 99.85 14:16:01 3 0.02 0.00 0.03 0.00 0.00 99.95 14:16:01 4 0.03 0.00 0.03 0.00 0.00 99.93 14:16:01 5 0.02 0.00 0.03 0.02 0.00 99.93 14:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:16:01 7 0.03 0.00 0.00 0.00 0.00 99.97 14:17:01 all 0.23 0.00 0.04 0.01 0.00 99.72 14:17:01 0 0.13 0.00 0.05 0.02 0.00 99.80 14:17:01 1 0.13 0.00 0.07 0.00 0.00 99.80 14:17:01 2 0.38 0.00 0.00 0.02 0.00 99.60 14:17:01 3 0.17 0.00 0.03 0.00 0.00 99.80 14:17:01 4 0.17 0.00 0.03 0.00 0.02 99.78 14:17:01 5 0.33 0.00 0.05 0.05 0.00 99.57 14:17:01 6 0.05 0.00 0.03 0.00 0.00 99.92 14:17:01 7 0.47 0.00 0.03 0.02 0.00 99.48 14:18:01 all 0.11 0.00 0.01 0.01 0.00 99.87 14:18:01 0 0.00 0.00 0.00 0.03 0.00 99.97 14:18:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 14:18:01 3 0.73 0.00 0.05 0.00 0.00 99.22 14:18:01 4 0.08 0.00 0.00 0.00 0.00 99.92 14:18:01 5 0.03 0.00 0.00 0.02 0.02 99.93 14:18:01 6 0.00 0.00 0.00 0.02 0.00 99.98 14:18:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 5.21 0.00 1.18 0.18 0.02 93.41 Average: 0 4.98 0.00 1.19 0.31 0.02 93.51 Average: 1 5.26 0.00 1.11 0.03 0.02 93.57 Average: 2 5.00 0.00 1.23 0.01 0.02 93.73 Average: 3 5.19 0.00 1.13 0.03 0.02 93.62 Average: 4 5.38 0.00 1.03 0.15 0.02 93.42 Average: 5 5.22 0.00 1.29 0.52 0.02 92.96 Average: 6 5.25 0.00 1.25 0.30 0.02 93.18 Average: 7 5.38 0.00 1.22 0.08 0.02 93.30