---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21762 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-21762) 04/22/22 _x86_64_ (8 CPU) 08:45:35 LINUX RESTART (8 CPU) 08:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:47:01 324.64 27.35 297.29 0.00 2500.44 138052.05 0.00 08:48:01 174.57 0.13 174.44 0.00 11.46 22817.00 0.00 08:49:01 35.61 0.03 35.58 0.00 2.53 16732.28 0.00 08:50:01 1.75 0.00 1.75 0.00 0.00 19.34 0.00 08:51:01 1.10 0.02 1.08 0.00 0.13 10.93 0.00 08:52:01 1.58 0.00 1.58 0.00 0.00 18.26 0.00 08:53:01 1.02 0.00 1.02 0.00 0.00 11.86 0.00 08:54:01 0.97 0.00 0.97 0.00 0.00 11.73 0.00 08:55:01 1.18 0.00 1.18 0.00 0.00 12.13 0.00 Average: 59.78 3.01 56.77 0.00 275.31 19524.86 0.00 08:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:47:01 28834884 31752372 545176 1.66 148268 3019448 1963868 5.79 1126144 2517700 176 08:48:01 28591268 31748776 543416 1.65 155428 3232288 1791660 5.28 1320668 2540212 440 08:49:01 28092824 31760140 530224 1.61 163556 3684200 1796804 5.30 1327396 2979664 16 08:50:01 28093340 31760768 529088 1.61 163604 3684200 1796804 5.30 1326512 2979664 20 08:51:01 28100844 31768284 521488 1.59 163624 3684200 1796804 5.30 1319980 2979672 24 08:52:01 28100892 31768268 521432 1.59 163648 3684208 1796804 5.30 1319892 2979672 20 08:53:01 28108476 31775856 513848 1.56 163684 3684212 1796804 5.30 1312160 2979676 16 08:54:01 28108948 31776504 513276 1.56 163728 3684216 1796804 5.30 1312124 2979784 196 08:55:01 28109116 31776672 513256 1.56 163736 3684216 1796804 5.30 1312044 2979784 12 Average: 28237844 31765293 525689 1.60 161031 3560132 1814795 5.35 1297436 2879536 102 08:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:47:01 ens3 807.29 534.06 5535.19 125.27 0.00 0.00 0.00 0.00 08:47:01 lo 6.17 6.17 0.60 0.60 0.00 0.00 0.00 0.00 08:47:01 docker0 119.76 147.80 10.03 1109.61 0.00 0.00 0.00 0.00 08:48:01 ens3 97.67 70.25 189.54 67.02 0.00 0.00 0.00 0.00 08:48:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 08:48:01 docker0 10.60 15.55 0.62 89.67 0.00 0.00 0.00 0.00 08:49:01 ens3 110.63 60.72 2522.18 10.51 0.00 0.00 0.00 0.00 08:49:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 08:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 ens3 0.43 0.20 0.26 0.19 0.00 0.00 0.00 0.00 08:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 ens3 0.22 0.17 0.08 0.07 0.00 0.00 0.00 0.00 08:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 ens3 0.07 0.02 0.01 0.00 0.00 0.00 0.00 0.00 08:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 111.68 73.12 907.85 22.38 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 14.29 17.91 1.17 131.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21762) 04/22/22 _x86_64_ (8 CPU) 08:45:35 LINUX RESTART (8 CPU) 08:46:02 CPU %user %nice %system %iowait %steal %idle 08:47:01 all 11.79 0.00 4.51 3.22 0.08 80.40 08:47:01 0 9.82 0.00 4.47 1.05 0.07 84.60 08:47:01 1 13.02 0.00 4.29 1.27 0.07 81.36 08:47:01 2 13.57 0.00 3.82 1.64 0.09 80.88 08:47:01 3 10.44 0.00 4.18 3.65 0.09 81.64 08:47:01 4 12.67 0.00 5.90 11.52 0.09 69.82 08:47:01 5 11.24 0.00 3.83 0.86 0.07 84.00 08:47:01 6 11.92 0.00 4.81 2.81 0.09 80.38 08:47:01 7 11.60 0.00 4.80 3.06 0.10 80.44 08:48:01 all 34.14 0.00 6.08 1.47 0.12 58.19 08:48:01 0 33.02 0.00 6.13 2.58 0.10 58.17 08:48:01 1 32.42 0.00 5.71 0.12 0.12 61.63 08:48:01 2 33.86 0.00 6.74 1.53 0.12 57.74 08:48:01 3 34.63 0.00 5.99 0.34 0.12 58.93 08:48:01 4 37.27 0.00 5.81 1.91 0.12 54.89 08:48:01 5 32.87 0.00 6.04 0.59 0.12 60.38 08:48:01 6 35.74 0.00 6.35 1.92 0.12 55.88 08:48:01 7 33.32 0.00 5.87 2.78 0.14 57.89 08:49:01 all 2.87 0.00 1.28 0.57 0.02 95.26 08:49:01 0 2.94 0.00 1.21 0.00 0.02 95.84 08:49:01 1 3.04 0.00 1.25 0.05 0.02 95.64 08:49:01 2 2.84 0.00 1.47 0.72 0.03 94.93 08:49:01 3 2.69 0.00 1.09 0.05 0.03 96.14 08:49:01 4 2.92 0.00 1.68 3.29 0.02 92.10 08:49:01 5 2.80 0.00 1.21 0.40 0.03 95.56 08:49:01 6 3.28 0.00 1.31 0.03 0.02 95.36 08:49:01 7 2.45 0.00 1.04 0.02 0.02 96.48 08:50:01 all 0.01 0.00 0.01 0.01 0.00 99.96 08:50:01 0 0.02 0.00 0.02 0.00 0.00 99.97 08:50:01 1 0.03 0.00 0.00 0.00 0.00 99.97 08:50:01 2 0.00 0.00 0.00 0.02 0.00 99.98 08:50:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:50:01 4 0.00 0.00 0.02 0.02 0.00 99.97 08:50:01 5 0.03 0.00 0.03 0.03 0.00 99.90 08:50:01 6 0.02 0.00 0.03 0.00 0.00 99.95 08:50:01 7 0.02 0.00 0.02 0.00 0.02 99.95 08:51:01 all 0.09 0.00 0.02 0.00 0.01 99.87 08:51:01 0 0.48 0.00 0.05 0.00 0.02 99.45 08:51:01 1 0.03 0.00 0.00 0.00 0.00 99.97 08:51:01 2 0.03 0.00 0.02 0.02 0.00 99.93 08:51:01 3 0.08 0.00 0.03 0.00 0.00 99.88 08:51:01 4 0.02 0.00 0.00 0.00 0.02 99.97 08:51:01 5 0.02 0.00 0.07 0.02 0.00 99.90 08:51:01 6 0.03 0.00 0.00 0.00 0.02 99.95 08:51:01 7 0.05 0.00 0.02 0.00 0.00 99.93 08:52:01 all 0.08 0.00 0.01 0.00 0.00 99.91 08:52:01 0 0.57 0.00 0.00 0.00 0.00 99.43 08:52:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:52:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:52:01 3 0.05 0.00 0.02 0.00 0.00 99.93 08:52:01 4 0.00 0.00 0.03 0.02 0.00 99.95 08:52:01 5 0.00 0.00 0.02 0.00 0.00 99.98 08:52:01 6 0.00 0.00 0.02 0.00 0.00 99.98 08:52:01 7 0.02 0.00 0.00 0.00 0.00 99.98 08:53:01 all 0.09 0.00 0.02 0.00 0.00 99.88 08:53:01 0 0.55 0.00 0.02 0.00 0.00 99.43 08:53:01 1 0.03 0.00 0.05 0.00 0.00 99.92 08:53:01 2 0.02 0.00 0.02 0.02 0.00 99.95 08:53:01 3 0.05 0.00 0.05 0.00 0.02 99.88 08:53:01 4 0.02 0.00 0.02 0.02 0.00 99.95 08:53:01 5 0.02 0.00 0.00 0.00 0.02 99.97 08:53:01 6 0.03 0.00 0.00 0.00 0.00 99.97 08:53:01 7 0.02 0.00 0.03 0.00 0.00 99.95 08:54:01 all 0.02 0.00 0.00 0.01 0.00 99.97 08:54:01 0 0.10 0.00 0.00 0.00 0.00 99.90 08:54:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:54:01 2 0.02 0.00 0.00 0.03 0.00 99.95 08:54:01 3 0.02 0.00 0.00 0.00 0.00 99.98 08:54:01 4 0.02 0.00 0.02 0.02 0.00 99.95 08:54:01 5 0.02 0.00 0.00 0.00 0.00 99.98 08:54:01 6 0.02 0.00 0.00 0.00 0.00 99.98 08:54:01 7 0.00 0.00 0.02 0.00 0.00 99.98 08:55:01 all 0.09 0.00 0.01 0.00 0.00 99.90 08:55:01 0 0.57 0.00 0.02 0.00 0.00 99.42 08:55:01 1 0.03 0.00 0.02 0.00 0.00 99.95 08:55:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:55:01 3 0.03 0.00 0.02 0.00 0.00 99.95 08:55:01 4 0.00 0.00 0.02 0.02 0.00 99.97 08:55:01 5 0.00 0.00 0.02 0.00 0.00 99.98 08:55:01 6 0.02 0.00 0.02 0.00 0.00 99.97 08:55:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 5.41 0.00 1.31 0.58 0.03 92.67 Average: 0 5.30 0.00 1.31 0.40 0.02 92.97 Average: 1 5.36 0.00 1.25 0.16 0.02 93.22 Average: 2 5.54 0.00 1.33 0.44 0.03 92.67 Average: 3 5.28 0.00 1.25 0.44 0.03 93.00 Average: 4 5.81 0.00 1.48 1.83 0.03 90.86 Average: 5 5.17 0.00 1.23 0.21 0.03 93.37 Average: 6 5.62 0.00 1.38 0.52 0.03 92.46 Average: 7 5.21 0.00 1.29 0.64 0.03 92.83