---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-921 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: 2799.994 BogoMIPS: 5599.98 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-921) 06/03/22 _x86_64_ (8 CPU) 11:14:22 LINUX RESTART (8 CPU) 11:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:16:01 250.56 13.25 237.31 0.00 2074.72 106606.10 0.00 11:17:01 117.01 0.18 116.83 0.00 12.13 21429.12 0.00 11:18:01 101.23 0.07 101.17 0.00 5.60 20107.45 0.00 11:19:02 1.70 0.00 1.70 0.00 0.00 20.28 0.00 11:20:01 1.15 0.02 1.14 0.00 0.14 13.15 0.00 11:21:01 1.15 0.00 1.15 0.00 0.00 15.20 0.00 11:22:01 0.97 0.00 0.97 0.00 0.00 11.46 0.00 11:23:01 1.12 0.00 1.12 0.00 0.00 14.13 0.00 11:24:01 0.88 0.00 0.88 0.00 0.00 10.53 0.00 11:25:01 1.28 0.00 1.28 0.00 0.00 20.79 0.00 11:26:01 1.08 0.00 1.08 0.00 0.00 13.20 0.00 Average: 43.53 1.23 42.30 0.00 190.51 13498.25 0.00 11:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:16:01 28523008 31761720 531464 1.62 159244 3303524 1990400 5.87 1136704 2789716 288 11:17:01 28268696 31742156 545876 1.66 165208 3513628 2031096 5.99 1332296 2822364 1044 11:18:01 27772576 31773412 513052 1.56 176024 3978684 1795080 5.29 1351700 3245736 332 11:19:02 27773204 31774060 512332 1.56 176052 3978680 1795080 5.29 1350884 3245736 12 11:20:01 27773804 31774716 511508 1.56 176104 3978688 1795080 5.29 1350256 3245744 24 11:21:01 27774504 31775476 510748 1.55 176132 3978696 1795080 5.29 1350472 3245748 24 11:22:01 27782292 31783336 502904 1.53 176156 3978696 1795080 5.29 1341864 3245796 28 11:23:01 27782456 31783544 502616 1.53 176168 3978700 1795080 5.29 1341580 3245800 8 11:24:01 27782644 31783740 502304 1.53 176176 3978704 1795080 5.29 1341864 3245800 32 11:25:01 27782216 31783388 502524 1.53 176220 3978668 1811132 5.34 1342096 3245800 100 11:26:01 27782420 31783624 502228 1.53 176232 3978688 1811132 5.34 1341644 3245804 168 Average: 27890711 31774470 512505 1.56 173611 3875032 1837211 5.41 1325578 3165822 187 11:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:16:01 docker0 117.90 148.79 9.79 1225.24 0.00 0.00 0.00 0.00 11:16:01 veth3b93714 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 ens3 486.55 319.16 6521.02 63.14 0.00 0.00 0.00 0.00 11:16:01 veth03e17ba 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 lo 6.47 6.47 0.63 0.63 0.00 0.00 0.00 0.00 11:17:01 docker0 8.23 9.83 0.48 38.10 0.00 0.00 0.00 0.00 11:17:01 ens3 86.75 60.70 89.86 69.68 0.00 0.00 0.00 0.00 11:17:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 11:18:01 docker0 7.40 9.03 0.43 51.71 0.00 0.00 0.00 0.00 11:18:01 ens3 135.98 98.77 2626.62 60.04 0.00 0.00 0.00 0.00 11:18:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 11:19:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:02 ens3 1.17 0.72 0.18 0.12 0.00 0.00 0.00 0.00 11:19:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 ens3 0.58 0.39 0.34 0.27 0.00 0.00 0.00 0.00 11:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 ens3 0.77 0.23 2.21 0.02 0.00 0.00 0.00 0.00 11:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 ens3 0.23 0.17 0.08 0.07 0.00 0.00 0.00 0.00 11:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 12.16 15.26 0.97 119.72 0.00 0.00 0.00 0.00 Average: ens3 64.84 43.72 841.25 17.60 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-921) 06/03/22 _x86_64_ (8 CPU) 11:14:22 LINUX RESTART (8 CPU) 11:15:01 CPU %user %nice %system %iowait %steal %idle 11:16:01 all 10.98 0.00 4.80 3.92 0.08 80.22 11:16:01 0 11.14 0.00 4.91 5.52 0.07 78.36 11:16:01 1 12.13 0.00 4.05 0.64 0.05 83.13 11:16:01 2 10.93 0.00 4.92 4.13 0.07 79.96 11:16:01 3 10.50 0.00 6.71 14.93 0.15 67.71 11:16:01 4 9.95 0.00 5.08 1.56 0.07 83.34 11:16:01 5 10.52 0.00 4.46 2.91 0.05 82.06 11:16:01 6 10.77 0.00 3.82 1.11 0.05 84.25 11:16:01 7 11.93 0.00 4.46 0.59 0.10 82.92 11:17:01 all 37.57 0.00 6.30 1.62 0.10 54.41 11:17:01 0 38.63 0.00 6.71 6.21 0.12 48.33 11:17:01 1 38.56 0.00 5.95 0.32 0.10 55.07 11:17:01 2 37.15 0.00 6.14 1.41 0.12 55.17 11:17:01 3 38.72 0.00 6.87 3.01 0.08 51.31 11:17:01 4 38.06 0.00 6.35 0.18 0.08 55.33 11:17:01 5 38.16 0.00 6.40 0.64 0.12 54.68 11:17:01 6 32.88 0.00 5.40 0.03 0.08 61.60 11:17:01 7 38.36 0.00 6.58 1.17 0.10 53.80 11:18:01 all 3.93 0.00 1.81 1.21 0.03 93.01 11:18:01 0 3.65 0.00 2.09 5.32 0.03 88.91 11:18:01 1 3.92 0.00 1.44 0.02 0.03 94.58 11:18:01 2 3.74 0.00 1.54 0.45 0.02 94.25 11:18:01 3 4.04 0.00 2.08 1.74 0.03 92.10 11:18:01 4 4.11 0.00 2.03 1.79 0.03 92.04 11:18:01 5 3.96 0.00 1.51 0.13 0.02 94.38 11:18:01 6 3.97 0.00 1.44 0.10 0.03 94.46 11:18:01 7 4.08 0.00 2.35 0.17 0.03 93.37 11:19:02 all 0.05 0.00 0.02 0.01 0.00 99.92 11:19:02 0 0.28 0.00 0.03 0.03 0.00 99.65 11:19:02 1 0.03 0.00 0.02 0.00 0.00 99.95 11:19:02 2 0.00 0.00 0.02 0.00 0.00 99.98 11:19:02 3 0.02 0.00 0.00 0.00 0.00 99.98 11:19:02 4 0.05 0.00 0.05 0.03 0.00 99.87 11:19:02 5 0.03 0.00 0.02 0.00 0.00 99.95 11:19:02 6 0.00 0.00 0.00 0.00 0.00 100.00 11:19:02 7 0.02 0.00 0.00 0.00 0.00 99.98 11:20:01 all 0.02 0.00 0.01 0.01 0.00 99.96 11:20:01 0 0.02 0.00 0.00 0.00 0.02 99.97 11:20:01 1 0.03 0.00 0.00 0.00 0.00 99.97 11:20:01 2 0.02 0.00 0.00 0.02 0.00 99.97 11:20:01 3 0.02 0.00 0.00 0.02 0.00 99.97 11:20:01 4 0.05 0.00 0.05 0.02 0.02 99.86 11:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:20:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:20:01 7 0.03 0.00 0.00 0.00 0.00 99.97 11:21:01 all 0.01 0.00 0.01 0.01 0.00 99.98 11:21:01 0 0.00 0.00 0.02 0.02 0.00 99.97 11:21:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:21:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:21:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:21:01 4 0.03 0.00 0.03 0.03 0.02 99.88 11:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:21:01 7 0.02 0.00 0.02 0.00 0.00 99.97 11:22:01 all 0.08 0.00 0.02 0.00 0.00 99.90 11:22:01 0 0.37 0.00 0.02 0.02 0.00 99.60 11:22:01 1 0.03 0.00 0.03 0.00 0.02 99.92 11:22:01 2 0.03 0.00 0.02 0.00 0.02 99.93 11:22:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:22:01 4 0.07 0.00 0.05 0.02 0.00 99.87 11:22:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:22:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:22:01 7 0.05 0.00 0.02 0.00 0.00 99.93 11:23:01 all 0.05 0.00 0.01 0.01 0.00 99.93 11:23:01 0 0.28 0.00 0.00 0.02 0.02 99.68 11:23:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:23:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:23:01 3 0.02 0.00 0.02 0.00 0.00 99.97 11:23:01 4 0.03 0.00 0.03 0.03 0.02 99.88 11:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:23:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:23:01 7 0.02 0.00 0.02 0.00 0.00 99.97 11:24:01 all 0.08 0.00 0.00 0.00 0.00 99.92 11:24:01 0 0.47 0.00 0.00 0.00 0.00 99.53 11:24:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:24:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:24:01 3 0.03 0.00 0.00 0.00 0.00 99.97 11:24:01 4 0.03 0.00 0.03 0.02 0.02 99.90 11:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:24:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:24:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:25:01 all 0.08 0.00 0.01 0.02 0.00 99.89 11:25:01 0 0.50 0.00 0.02 0.05 0.00 99.43 11:25:01 1 0.02 0.00 0.03 0.03 0.00 99.92 11:25:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:25:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:25:01 4 0.03 0.00 0.02 0.05 0.00 99.90 11:25:01 5 0.03 0.00 0.03 0.00 0.00 99.93 11:25:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:25:01 7 0.02 0.00 0.02 0.00 0.00 99.97 11:26:01 all 0.02 0.00 0.01 0.01 0.00 99.96 11:26:01 0 0.02 0.00 0.00 0.00 0.00 99.98 11:26:01 1 0.03 0.00 0.02 0.00 0.00 99.95 11:26:01 2 0.02 0.00 0.02 0.00 0.00 99.97 11:26:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:26:01 4 0.07 0.00 0.02 0.03 0.02 99.87 11:26:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:26:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:26:01 7 0.00 0.00 0.00 0.02 0.02 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.77 0.00 1.17 0.62 0.02 93.42 Average: 0 5.00 0.00 1.25 1.55 0.02 92.17 Average: 1 4.96 0.00 1.05 0.09 0.02 93.89 Average: 2 4.69 0.00 1.14 0.54 0.02 93.60 Average: 3 4.82 0.00 1.42 1.78 0.02 91.96 Average: 4 4.75 0.00 1.24 0.34 0.02 93.64 Average: 5 4.76 0.00 1.12 0.33 0.02 93.77 Average: 6 4.29 0.00 0.96 0.11 0.02 94.62 Average: 7 4.91 0.00 1.21 0.18 0.02 93.68