---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41435 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-41435) 05/08/22 _x86_64_ (8 CPU) 01:04:00 LINUX RESTART (8 CPU) 01:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:06:01 172.52 1.47 171.05 0.00 27.73 58470.12 0.00 01:07:01 182.94 0.08 182.85 0.00 13.33 36422.46 0.00 01:08:01 1.33 0.00 1.33 0.00 0.00 16.01 0.00 01:09:01 1.28 0.00 1.28 0.00 0.00 15.73 0.00 01:10:01 0.98 0.02 0.97 0.00 0.13 11.73 0.00 01:11:01 1.40 0.00 1.40 0.00 0.00 16.26 0.00 01:12:01 1.10 0.00 1.10 0.00 0.00 12.80 0.00 01:13:01 1.08 0.00 1.08 0.00 0.00 13.20 0.00 01:14:01 0.90 0.00 0.90 0.00 0.00 10.00 0.00 01:15:01 1.32 0.00 1.32 0.00 0.00 20.00 0.00 01:16:01 1.02 0.00 1.02 0.00 0.00 12.40 0.00 Average: 33.26 0.14 33.12 0.00 3.74 8637.85 0.00 01:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 28554680 31777492 521700 1.59 161112 3281408 1855088 5.47 1279236 2615452 288 01:07:01 27782564 31780028 514352 1.56 173520 3978808 1862180 5.49 1348400 3247988 328 01:08:01 27783996 31781576 512404 1.56 173544 3978804 1862180 5.49 1346888 3247992 176 01:09:01 27784672 31782308 511552 1.56 173568 3978812 1862180 5.49 1347304 3247988 28 01:10:01 27784972 31782600 511196 1.55 173588 3978816 1862180 5.49 1346656 3247992 176 01:11:01 27785900 31783556 510132 1.55 173608 3978820 1862180 5.49 1345760 3247996 20 01:12:01 27793876 31791716 501936 1.53 173632 3978956 1862180 5.49 1337212 3248144 20 01:13:01 27794304 31792148 501648 1.53 173644 3978964 1862180 5.49 1337212 3248148 16 01:14:01 27794288 31792132 501616 1.53 173664 3978964 1862180 5.49 1337200 3248148 8 01:15:01 27794012 31791928 501772 1.53 173728 3978944 1862180 5.49 1337828 3248136 48 01:16:01 27793956 31791932 501720 1.53 173764 3978948 1862180 5.49 1337488 3248140 184 Average: 27858838 31786129 508184 1.55 172488 3915477 1861535 5.49 1336471 3190557 117 01:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 ens3 311.75 220.78 4411.98 80.10 0.00 0.00 0.00 0.00 01:06:01 docker0 106.97 136.61 8.54 1042.15 0.00 0.00 0.00 0.00 01:06:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 01:07:01 ens3 172.50 120.93 2688.34 66.03 0.00 0.00 0.00 0.00 01:07:01 docker0 16.38 20.41 0.95 89.92 0.00 0.00 0.00 0.00 01:07:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 01:08:01 ens3 1.30 0.70 0.10 0.06 0.00 0.00 0.00 0.00 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 ens3 1.15 0.75 0.93 0.30 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:10:01 ens3 0.15 0.10 0.08 0.07 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:12:01 ens3 0.10 0.05 0.01 0.00 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:14:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 ens3 1.27 0.62 0.59 0.35 0.00 0.00 0.00 0.00 01:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:16:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 01:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 44.41 31.28 645.61 13.36 0.00 0.00 0.00 0.00 Average: docker0 11.21 14.27 0.86 102.91 0.00 0.00 0.00 0.00 Average: lo 0.36 0.36 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-41435) 05/08/22 _x86_64_ (8 CPU) 01:04:00 LINUX RESTART (8 CPU) 01:05:01 CPU %user %nice %system %iowait %steal %idle 01:06:01 all 27.93 0.00 6.71 1.74 0.10 63.52 01:06:01 0 27.54 0.00 6.54 1.03 0.08 64.80 01:06:01 1 28.17 0.00 7.07 3.42 0.08 61.27 01:06:01 2 28.15 0.00 6.28 0.67 0.12 64.78 01:06:01 3 26.65 0.00 6.80 0.36 0.08 66.11 01:06:01 4 28.17 0.00 6.71 2.38 0.10 62.63 01:06:01 5 29.83 0.00 6.42 1.03 0.10 62.62 01:06:01 6 27.70 0.00 6.88 0.52 0.08 64.81 01:06:01 7 27.23 0.00 6.99 4.57 0.12 61.09 01:07:01 all 16.69 0.00 3.75 1.61 0.08 77.87 01:07:01 0 15.20 0.00 4.16 2.78 0.08 77.78 01:07:01 1 15.00 0.00 3.06 2.69 0.08 79.16 01:07:01 2 17.41 0.00 3.78 2.65 0.07 76.10 01:07:01 3 17.06 0.00 3.36 0.34 0.08 79.16 01:07:01 4 16.41 0.00 3.98 2.43 0.07 77.12 01:07:01 5 17.70 0.00 4.01 1.16 0.07 77.06 01:07:01 6 17.39 0.00 3.25 0.08 0.07 79.21 01:07:01 7 17.33 0.00 4.42 0.78 0.08 77.39 01:08:01 all 0.01 0.00 0.01 0.02 0.01 99.95 01:08:01 0 0.03 0.00 0.02 0.00 0.00 99.95 01:08:01 1 0.02 0.00 0.02 0.03 0.00 99.93 01:08:01 2 0.00 0.00 0.02 0.00 0.02 99.97 01:08:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:08:01 4 0.03 0.00 0.00 0.00 0.02 99.95 01:08:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:08:01 6 0.00 0.00 0.00 0.10 0.00 99.90 01:08:01 7 0.02 0.00 0.02 0.00 0.02 99.95 01:09:01 all 0.03 0.00 0.02 0.01 0.00 99.95 01:09:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:09:01 1 0.02 0.00 0.02 0.02 0.00 99.95 01:09:01 2 0.05 0.00 0.00 0.00 0.00 99.95 01:09:01 3 0.03 0.00 0.05 0.00 0.00 99.92 01:09:01 4 0.02 0.00 0.03 0.02 0.00 99.93 01:09:01 5 0.03 0.00 0.00 0.00 0.00 99.97 01:09:01 6 0.00 0.00 0.00 0.05 0.00 99.95 01:09:01 7 0.05 0.00 0.03 0.00 0.00 99.92 01:10:01 all 0.11 0.00 0.01 0.01 0.00 99.87 01:10:01 0 0.80 0.00 0.00 0.00 0.00 99.20 01:10:01 1 0.02 0.00 0.00 0.03 0.00 99.95 01:10:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:10:01 6 0.00 0.00 0.00 0.05 0.00 99.95 01:10:01 7 0.02 0.00 0.03 0.02 0.02 99.92 01:11:01 all 0.12 0.00 0.01 0.01 0.00 99.86 01:11:01 0 0.78 0.00 0.08 0.00 0.02 99.12 01:11:01 1 0.02 0.00 0.00 0.05 0.00 99.93 01:11:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:11:01 3 0.07 0.00 0.02 0.00 0.00 99.92 01:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:11:01 5 0.02 0.00 0.00 0.00 0.02 99.97 01:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:11:01 7 0.05 0.00 0.02 0.00 0.00 99.93 01:12:01 all 0.02 0.00 0.01 0.00 0.01 99.95 01:12:01 0 0.07 0.00 0.02 0.00 0.00 99.92 01:12:01 1 0.02 0.00 0.02 0.02 0.02 99.93 01:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:12:01 3 0.03 0.00 0.02 0.00 0.02 99.93 01:12:01 4 0.02 0.00 0.02 0.00 0.02 99.95 01:12:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:12:01 6 0.00 0.00 0.00 0.02 0.00 99.98 01:12:01 7 0.03 0.00 0.02 0.00 0.02 99.93 01:13:01 all 0.20 0.00 0.01 0.00 0.00 99.78 01:13:01 0 1.48 0.00 0.02 0.00 0.00 98.50 01:13:01 1 0.00 0.00 0.00 0.02 0.00 99.98 01:13:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:13:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:13:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:13:01 7 0.07 0.00 0.02 0.00 0.00 99.92 01:14:01 all 0.16 0.00 0.01 0.01 0.00 99.82 01:14:01 0 1.21 0.00 0.02 0.00 0.00 98.78 01:14:01 1 0.00 0.00 0.02 0.02 0.00 99.97 01:14:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:14:01 3 0.03 0.00 0.02 0.00 0.00 99.95 01:14:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:14:01 6 0.00 0.00 0.00 0.03 0.00 99.97 01:14:01 7 0.03 0.00 0.00 0.00 0.00 99.97 01:15:01 all 0.02 0.00 0.01 0.00 0.00 99.96 01:15:01 0 0.05 0.00 0.02 0.00 0.00 99.93 01:15:01 1 0.02 0.00 0.00 0.02 0.00 99.97 01:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:15:01 3 0.05 0.00 0.02 0.00 0.00 99.93 01:15:01 4 0.00 0.00 0.02 0.00 0.00 99.98 01:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:15:01 6 0.00 0.00 0.00 0.02 0.00 99.98 01:15:01 7 0.03 0.00 0.05 0.00 0.02 99.90 01:16:01 all 0.20 0.00 0.01 0.01 0.00 99.78 01:16:01 0 0.03 0.00 0.02 0.00 0.02 99.93 01:16:01 1 0.02 0.00 0.00 0.03 0.00 99.95 01:16:01 2 0.13 0.00 0.00 0.00 0.00 99.87 01:16:01 3 1.35 0.00 0.02 0.00 0.00 98.63 01:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:16:01 6 0.00 0.00 0.00 0.02 0.00 99.98 01:16:01 7 0.05 0.00 0.02 0.00 0.00 99.93 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.09 0.00 0.95 0.31 0.02 94.63 Average: 0 4.25 0.00 0.98 0.34 0.02 94.41 Average: 1 3.89 0.00 0.92 0.57 0.02 94.61 Average: 2 4.13 0.00 0.91 0.30 0.02 94.64 Average: 3 4.08 0.00 0.93 0.06 0.02 94.92 Average: 4 4.01 0.00 0.97 0.43 0.02 94.57 Average: 5 4.29 0.00 0.94 0.20 0.02 94.55 Average: 6 4.06 0.00 0.91 0.08 0.01 94.93 Average: 7 4.03 0.00 1.04 0.48 0.02 94.42