---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20516 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 13G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20516) 07/19/22 _x86_64_ (8 CPU) 20:06:10 LINUX RESTART (8 CPU) 20:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:08:01 179.04 4.20 174.84 0.00 355.21 77583.34 0.00 20:09:01 114.94 0.10 114.84 0.00 8.66 20781.74 0.00 20:10:01 101.02 0.03 100.98 0.00 3.20 25713.41 0.00 20:11:01 1.90 0.00 1.90 0.00 0.00 22.28 0.00 20:12:01 1.18 0.02 1.17 0.00 0.13 13.86 0.00 20:13:01 1.65 0.00 1.65 0.00 0.00 19.19 0.00 20:14:01 0.85 0.00 0.85 0.00 0.00 9.60 0.00 20:15:01 1.52 0.00 1.52 0.00 0.00 17.06 0.00 20:16:01 0.93 0.00 0.93 0.00 0.00 10.53 0.00 20:17:01 6.42 0.12 6.30 0.00 10.40 2232.40 0.00 Average: 40.95 0.45 40.50 0.00 37.76 12641.46 0.00 20:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:08:01 28313040 31734848 559628 1.70 161052 3471316 2378160 7.01 1160068 2965204 632 20:09:01 28062756 31726340 565980 1.72 165336 3693596 2268616 6.69 1270784 3083868 204 20:10:01 27465936 31762472 527072 1.60 173936 4262032 1788792 5.27 1297356 3594756 160 20:11:01 27466468 31763020 526148 1.60 173960 4262032 1788792 5.27 1297292 3594756 24 20:12:01 27469928 31766660 522372 1.59 173996 4262040 1788792 5.27 1293480 3594768 16 20:13:01 27470188 31766896 522020 1.59 174004 4262052 1788792 5.27 1292820 3594772 12 20:14:01 27477512 31774456 514712 1.57 174012 4262052 1788792 5.27 1285736 3594996 12 20:15:01 27477244 31774200 514904 1.57 174024 4262056 1788792 5.27 1285732 3595008 12 20:16:01 27477676 31774644 514424 1.56 174032 4262056 1788792 5.27 1285988 3595008 12 20:17:01 27120240 31712468 575916 1.75 175180 4547524 2195828 6.47 1349340 3880060 223540 Average: 27580099 31755600 534318 1.62 171953 4154676 1936415 5.71 1281860 3509320 22462 20:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:08:01 veth76037f6 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 20:08:01 docker0 172.11 254.13 12.71 1750.27 0.00 0.00 0.00 0.00 20:08:01 ens3 476.97 353.53 5728.02 109.90 0.00 0.00 0.00 0.00 20:08:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 20:09:01 vetha716186 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 vethaa6c671 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 docker0 10.84 17.82 0.56 41.36 0.00 0.00 0.00 0.00 20:09:01 ens3 112.79 79.13 296.46 59.24 0.00 0.00 0.00 0.00 20:09:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 20:10:01 docker0 13.53 33.78 0.99 504.36 0.00 0.00 0.00 0.00 20:10:01 ens3 254.62 190.44 3064.95 856.67 0.00 0.00 0.00 0.00 20:10:01 lo 7.86 7.86 0.77 0.77 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 ens3 2.95 0.85 3.12 0.42 0.00 0.00 0.00 0.00 20:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 ens3 0.18 0.13 0.08 0.07 0.00 0.00 0.00 0.00 20:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 ens3 0.12 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 ens3 158.52 117.23 3920.23 20.96 0.00 0.00 0.00 0.00 20:17:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 19.65 30.58 1.43 229.62 0.00 0.00 0.00 0.00 Average: ens3 100.65 74.15 1301.26 104.74 0.00 0.00 0.00 0.00 Average: lo 1.44 1.44 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20516) 07/19/22 _x86_64_ (8 CPU) 20:06:10 LINUX RESTART (8 CPU) 20:07:01 CPU %user %nice %system %iowait %steal %idle 20:08:01 all 9.11 0.00 4.28 1.62 0.05 84.95 20:08:01 0 8.55 0.00 4.72 1.19 0.03 85.51 20:08:01 1 8.68 0.00 4.42 1.15 0.05 85.70 20:08:01 2 8.89 0.00 4.36 3.06 0.05 83.64 20:08:01 3 10.32 0.00 3.58 0.12 0.05 85.93 20:08:01 4 10.27 0.00 4.50 0.30 0.05 84.88 20:08:01 5 8.03 0.00 4.24 4.52 0.07 83.14 20:08:01 6 9.32 0.00 4.04 2.08 0.03 84.52 20:08:01 7 8.80 0.00 4.38 0.49 0.07 86.26 20:09:01 all 40.57 0.00 7.31 0.66 0.08 51.38 20:09:01 0 39.81 0.00 6.52 0.07 0.08 53.52 20:09:01 1 40.30 0.00 7.56 0.41 0.08 51.65 20:09:01 2 40.55 0.00 7.76 1.01 0.08 50.60 20:09:01 3 41.22 0.00 7.42 0.08 0.08 51.19 20:09:01 4 41.30 0.00 7.27 0.39 0.07 50.98 20:09:01 5 40.51 0.00 7.76 3.09 0.08 48.56 20:09:01 6 40.62 0.00 7.26 0.24 0.08 51.80 20:09:01 7 40.26 0.00 6.90 0.03 0.08 52.72 20:10:01 all 6.97 0.00 2.08 1.21 0.03 89.70 20:10:01 0 8.23 0.00 1.58 0.08 0.03 90.08 20:10:01 1 6.42 0.00 1.76 1.19 0.02 90.62 20:10:01 2 6.30 0.00 2.70 4.45 0.03 86.52 20:10:01 3 6.29 0.00 2.06 0.18 0.03 91.43 20:10:01 4 8.16 0.00 1.78 0.02 0.03 90.01 20:10:01 5 5.75 0.00 1.53 2.52 0.03 90.17 20:10:01 6 7.69 0.00 2.62 0.85 0.03 88.81 20:10:01 7 6.93 0.00 2.63 0.40 0.03 90.00 20:11:01 all 0.04 0.00 0.02 0.01 0.00 99.93 20:11:01 0 0.07 0.00 0.00 0.00 0.00 99.93 20:11:01 1 0.03 0.00 0.00 0.08 0.00 99.88 20:11:01 2 0.08 0.00 0.03 0.00 0.02 99.87 20:11:01 3 0.10 0.00 0.07 0.00 0.00 99.83 20:11:01 4 0.00 0.00 0.03 0.03 0.00 99.93 20:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:12:01 all 0.02 0.00 0.02 0.01 0.00 99.95 20:12:01 0 0.03 0.00 0.03 0.00 0.00 99.93 20:12:01 1 0.03 0.00 0.03 0.02 0.02 99.90 20:12:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:12:01 3 0.02 0.00 0.02 0.02 0.02 99.93 20:12:01 4 0.03 0.00 0.03 0.02 0.00 99.92 20:12:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:12:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:13:01 all 0.01 0.00 0.01 0.00 0.00 99.97 20:13:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:13:01 1 0.00 0.00 0.02 0.02 0.00 99.97 20:13:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:13:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:13:01 4 0.00 0.00 0.02 0.02 0.00 99.97 20:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:14:01 all 0.06 0.00 0.02 0.00 0.00 99.91 20:14:01 0 0.05 0.00 0.03 0.00 0.00 99.92 20:14:01 1 0.03 0.00 0.00 0.00 0.00 99.97 20:14:01 2 0.02 0.00 0.07 0.00 0.02 99.90 20:14:01 3 0.33 0.00 0.00 0.00 0.00 99.67 20:14:01 4 0.02 0.00 0.02 0.02 0.00 99.95 20:14:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:14:01 6 0.00 0.00 0.00 0.00 0.02 99.98 20:14:01 7 0.05 0.00 0.02 0.00 0.00 99.93 20:15:01 all 0.26 0.00 0.01 0.01 0.00 99.72 20:15:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:15:01 1 0.00 0.00 0.00 0.02 0.00 99.98 20:15:01 2 0.02 0.00 0.03 0.02 0.00 99.93 20:15:01 3 1.99 0.00 0.00 0.00 0.00 98.01 20:15:01 4 0.00 0.00 0.00 0.02 0.00 99.98 20:15:01 5 0.02 0.00 0.02 0.00 0.02 99.95 20:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:15:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:16:01 all 0.28 0.00 0.02 0.00 0.00 99.70 20:16:01 0 0.03 0.00 0.02 0.00 0.00 99.95 20:16:01 1 0.03 0.00 0.02 0.02 0.00 99.93 20:16:01 2 0.05 0.00 0.03 0.00 0.00 99.92 20:16:01 3 1.99 0.00 0.02 0.00 0.00 98.00 20:16:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:16:01 5 0.03 0.00 0.00 0.00 0.00 99.97 20:16:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:17:01 all 0.76 0.00 0.30 0.05 0.01 98.88 20:17:01 0 0.52 0.00 0.37 0.03 0.02 99.07 20:17:01 1 0.58 0.00 0.23 0.15 0.00 99.03 20:17:01 2 0.32 0.00 0.30 0.20 0.02 99.16 20:17:01 3 2.44 0.00 0.36 0.00 0.02 97.19 20:17:01 4 0.68 0.00 0.33 0.00 0.02 98.97 20:17:01 5 0.52 0.00 0.32 0.02 0.00 99.15 20:17:01 6 0.40 0.00 0.22 0.00 0.00 99.38 20:17:01 7 0.58 0.00 0.28 0.00 0.00 99.13 Average: all 5.76 0.00 1.39 0.35 0.02 92.47 Average: 0 5.68 0.00 1.31 0.14 0.02 92.85 Average: 1 5.56 0.00 1.39 0.30 0.02 92.72 Average: 2 5.59 0.00 1.52 0.87 0.02 91.99 Average: 3 6.41 0.00 1.34 0.04 0.02 92.19 Average: 4 6.01 0.00 1.39 0.08 0.02 92.51 Average: 5 5.44 0.00 1.38 1.01 0.02 92.15 Average: 6 5.76 0.00 1.41 0.32 0.02 92.50 Average: 7 5.62 0.00 1.41 0.09 0.02 92.86