---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21667 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-21667) 08/01/22 _x86_64_ (8 CPU) 10:09:32 LINUX RESTART (8 CPU) 10:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:11:01 369.55 16.01 353.53 0.00 2205.86 139325.67 0.00 10:12:01 119.24 0.12 119.13 0.00 12.00 24887.70 0.00 10:13:01 118.41 0.00 118.41 0.00 0.00 33721.73 0.00 10:14:01 1.68 0.00 1.68 0.00 0.00 20.13 0.00 10:15:01 1.17 0.03 1.13 0.00 0.40 13.06 0.00 10:16:01 1.73 0.00 1.73 0.00 0.00 24.66 0.00 10:17:01 1.60 0.02 1.58 0.00 0.13 17.20 0.00 10:18:01 2.25 0.00 2.25 0.00 0.00 25.06 0.00 10:19:01 0.90 0.00 0.90 0.00 0.00 10.66 0.00 10:20:01 1.93 0.00 1.93 0.00 0.00 29.20 0.00 Average: 61.33 1.59 59.74 0.00 218.52 19608.10 0.00 10:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:11:01 28072816 31736236 565524 1.72 149188 3701688 2230452 6.57 1243756 3107864 292752 10:12:01 27985452 31744744 548236 1.67 163384 3781984 2144528 6.32 1469488 2957408 347644 10:13:01 27638772 31782520 512768 1.56 173528 4120036 1776036 5.23 1313440 3422620 16 10:14:01 27639540 31783392 511552 1.56 173572 4120040 1776036 5.23 1312444 3422624 28 10:15:01 27645652 31789508 505416 1.54 173600 4120056 1776036 5.23 1306440 3422648 16 10:16:01 27645612 31789528 505336 1.54 173648 4120060 1776036 5.23 1306640 3422656 56 10:17:01 27654092 31798072 496724 1.51 173716 4120060 1776036 5.23 1298112 3422656 12 10:18:01 27653988 31798100 496576 1.51 173784 4120068 1776036 5.23 1297892 3422664 12 10:19:01 27653884 31798000 496556 1.51 173808 4120068 1776036 5.23 1298196 3422664 20 10:20:01 27653624 31797932 496752 1.51 173876 4120044 1776036 5.23 1298228 3422760 24 Average: 27724343 31781803 513544 1.56 170210 4044410 1858327 5.48 1314464 3344656 64058 10:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:11:01 docker0 122.11 155.92 10.15 1523.81 0.00 0.00 0.00 0.00 10:11:01 lo 6.71 6.71 0.65 0.65 0.00 0.00 0.00 0.00 10:11:01 ens3 615.69 385.71 7545.62 92.09 0.00 0.00 0.00 0.00 10:12:01 veth425290d 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 10:12:01 docker0 6.81 8.56 0.39 40.71 0.00 0.00 0.00 0.00 10:12:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:12:01 ens3 76.32 62.00 82.85 66.73 0.00 0.00 0.00 0.00 10:13:01 docker0 9.90 12.50 0.59 58.32 0.00 0.00 0.00 0.00 10:13:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 10:13:01 ens3 162.07 112.21 2645.81 64.34 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:14:01 ens3 0.72 0.75 0.05 0.06 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 0.13 0.12 0.08 0.07 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:16:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:20:01 ens3 0.32 0.22 0.09 0.07 0.00 0.00 0.00 0.00 Average: docker0 13.70 17.47 1.10 160.01 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 84.67 55.58 1016.56 22.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21667) 08/01/22 _x86_64_ (8 CPU) 10:09:32 LINUX RESTART (8 CPU) 10:10:02 CPU %user %nice %system %iowait %steal %idle 10:11:01 all 10.87 0.00 4.25 2.01 0.06 82.81 10:11:01 0 9.75 0.00 3.68 0.39 0.07 86.11 10:11:01 1 11.00 0.00 4.97 4.28 0.05 79.70 10:11:01 2 10.71 0.00 4.30 5.11 0.07 79.82 10:11:01 3 11.18 0.00 4.99 4.15 0.07 79.61 10:11:01 4 10.77 0.00 3.23 0.70 0.03 85.27 10:11:01 5 11.06 0.00 4.56 0.39 0.05 83.93 10:11:01 6 10.93 0.00 4.00 0.79 0.05 84.23 10:11:01 7 11.58 0.00 4.29 0.23 0.09 83.81 10:12:01 all 39.78 0.00 6.31 0.88 0.10 52.93 10:12:01 0 35.57 0.00 5.97 0.05 0.08 58.32 10:12:01 1 39.62 0.00 6.37 0.47 0.08 53.45 10:12:01 2 40.81 0.00 6.64 1.30 0.08 51.17 10:12:01 3 41.78 0.00 6.63 0.74 0.12 50.73 10:12:01 4 39.97 0.00 6.13 1.67 0.10 52.12 10:12:01 5 39.91 0.00 6.09 2.27 0.10 51.64 10:12:01 6 40.04 0.00 6.37 0.32 0.10 53.16 10:12:01 7 40.52 0.00 6.31 0.19 0.08 52.90 10:13:01 all 4.26 0.00 1.81 1.09 0.03 92.81 10:13:01 0 4.45 0.00 2.24 1.66 0.02 91.63 10:13:01 1 4.20 0.00 2.10 1.44 0.03 92.23 10:13:01 2 3.53 0.00 1.50 0.25 0.03 94.68 10:13:01 3 4.61 0.00 2.10 0.91 0.02 92.36 10:13:01 4 5.91 0.00 1.71 0.10 0.07 92.21 10:13:01 5 4.99 0.00 1.43 4.11 0.03 89.44 10:13:01 6 2.75 0.00 1.34 0.15 0.02 95.73 10:13:01 7 3.65 0.00 2.08 0.07 0.02 94.19 10:14:01 all 0.06 0.00 0.01 0.00 0.00 99.91 10:14:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:14:01 1 0.03 0.00 0.02 0.02 0.00 99.93 10:14:01 2 0.40 0.00 0.00 0.00 0.00 99.60 10:14:01 3 0.00 0.00 0.00 0.02 0.00 99.98 10:14:01 4 0.05 0.00 0.03 0.00 0.00 99.92 10:14:01 5 0.03 0.00 0.02 0.00 0.02 99.93 10:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:14:01 7 0.00 0.00 0.02 0.00 0.02 99.97 10:15:01 all 0.28 0.00 0.02 0.01 0.01 99.69 10:15:01 0 0.02 0.00 0.00 0.00 0.02 99.97 10:15:01 1 0.02 0.00 0.00 0.03 0.00 99.95 10:15:01 2 2.00 0.00 0.00 0.00 0.00 98.00 10:15:01 3 0.02 0.00 0.02 0.00 0.02 99.95 10:15:01 4 0.05 0.00 0.07 0.00 0.02 99.87 10:15:01 5 0.03 0.00 0.03 0.00 0.00 99.93 10:15:01 6 0.02 0.00 0.02 0.02 0.00 99.95 10:15:01 7 0.03 0.00 0.00 0.00 0.00 99.97 10:16:01 all 0.27 0.00 0.01 0.02 0.00 99.71 10:16:01 0 0.05 0.00 0.02 0.00 0.00 99.93 10:16:01 1 0.02 0.00 0.02 0.02 0.00 99.95 10:16:01 2 1.99 0.00 0.00 0.00 0.00 98.01 10:16:01 3 0.02 0.00 0.02 0.12 0.00 99.85 10:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 6 0.02 0.00 0.00 0.00 0.02 99.97 10:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:17:01 all 0.27 0.00 0.02 0.01 0.00 99.70 10:17:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:17:01 1 0.05 0.00 0.05 0.03 0.00 99.87 10:17:01 2 1.99 0.00 0.02 0.00 0.02 97.98 10:17:01 3 0.02 0.00 0.05 0.02 0.02 99.90 10:17:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:17:01 5 0.03 0.00 0.02 0.00 0.00 99.95 10:17:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:17:01 7 0.00 0.00 0.02 0.00 0.00 99.98 10:18:01 all 0.16 0.00 0.02 0.01 0.00 99.81 10:18:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 1 0.03 0.00 0.02 0.05 0.02 99.88 10:18:01 2 1.16 0.00 0.07 0.00 0.00 98.78 10:18:01 3 0.05 0.00 0.02 0.03 0.00 99.90 10:18:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 7 0.00 0.00 0.02 0.00 0.00 99.98 10:19:01 all 0.02 0.00 0.01 0.00 0.00 99.97 10:19:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 1 0.02 0.00 0.00 0.02 0.00 99.97 10:19:01 2 0.03 0.00 0.02 0.00 0.00 99.95 10:19:01 3 0.02 0.00 0.02 0.02 0.00 99.95 10:19:01 4 0.02 0.00 0.02 0.00 0.02 99.95 10:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:20:01 all 0.05 0.00 0.02 0.01 0.00 99.92 10:20:01 0 0.12 0.00 0.00 0.00 0.00 99.88 10:20:01 1 0.00 0.00 0.00 0.03 0.00 99.97 10:20:01 2 0.07 0.00 0.03 0.00 0.00 99.90 10:20:01 3 0.03 0.00 0.05 0.02 0.00 99.90 10:20:01 4 0.05 0.00 0.02 0.00 0.00 99.93 10:20:01 5 0.00 0.00 0.02 0.02 0.00 99.97 10:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 7 0.13 0.00 0.02 0.00 0.00 99.85 Average: all 5.54 0.00 1.23 0.40 0.02 92.81 Average: 0 4.93 0.00 1.18 0.21 0.02 93.66 Average: 1 5.45 0.00 1.34 0.63 0.02 92.57 Average: 2 6.20 0.00 1.23 0.65 0.02 91.90 Average: 3 5.72 0.00 1.37 0.59 0.02 92.29 Average: 4 5.63 0.00 1.11 0.24 0.02 92.99 Average: 5 5.54 0.00 1.20 0.68 0.02 92.57 Average: 6 5.31 0.00 1.16 0.13 0.02 93.38 Average: 7 5.52 0.00 1.26 0.05 0.02 93.15