---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-29040 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: 2800.002 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-29040) 09/13/22 _x86_64_ (8 CPU) 10:10:12 LINUX RESTART (8 CPU) 10:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:12:01 185.94 4.48 181.45 0.00 422.33 93158.21 0.00 10:13:01 73.52 0.08 73.44 0.00 3.33 24499.92 0.00 10:14:01 1.52 0.00 1.52 0.00 0.00 16.95 0.00 10:15:01 1.67 0.00 1.67 0.00 0.00 20.00 0.00 10:16:01 1.82 0.02 1.80 0.00 0.13 33.73 0.00 10:17:01 1.47 0.02 1.45 0.00 0.13 17.73 0.00 10:18:01 1.67 0.00 1.67 0.00 0.00 18.80 0.00 10:19:01 4.05 0.87 3.18 0.00 18.40 39.59 0.00 10:20:01 3.15 1.58 1.57 0.00 50.38 21.73 0.00 10:21:01 1.87 0.00 1.87 0.00 0.00 26.13 0.00 10:22:01 1.50 0.00 1.50 0.00 0.00 16.26 0.00 Average: 25.29 0.64 24.65 0.00 44.97 10715.20 0.00 10:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:12:01 28338348 31742252 545208 1.66 153800 3463656 1990080 5.86 1118176 2977480 60 10:13:01 27895612 31755444 527468 1.60 162408 3868820 1818204 5.36 1278468 3209888 176 10:14:01 27895944 31755936 526644 1.60 162448 3868824 1818204 5.36 1278096 3209892 24 10:15:01 27896912 31756964 525500 1.60 162504 3868828 1818204 5.36 1276780 3209896 16 10:16:01 27896996 31757124 525188 1.60 162600 3868828 1836136 5.41 1276980 3209900 16 10:17:01 27897488 31757724 524488 1.60 162644 3868828 1836136 5.41 1276708 3209904 28 10:18:01 27914472 31774844 506964 1.54 162732 3868840 1836136 5.41 1258764 3209908 20 10:19:01 27914428 31775848 505952 1.54 162876 3869356 1884204 5.55 1259052 3210280 8 10:20:01 27908760 31772808 508856 1.55 162952 3870872 1867560 5.50 1265052 3209872 20 10:21:01 27909388 31773468 508132 1.55 163024 3870836 1867560 5.50 1263740 3209840 12 10:22:01 27909540 31773744 507916 1.54 163112 3870852 1867560 5.50 1263300 3209840 4 Average: 27943444 31763287 519301 1.58 161918 3832595 1858180 5.48 1255920 3188791 35 10:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:12:01 lo 4.20 4.20 0.41 0.41 0.00 0.00 0.00 0.00 10:12:01 docker0 151.79 174.87 12.33 1637.49 0.00 0.00 0.00 0.00 10:12:01 ens3 414.70 319.18 7234.66 44.70 0.00 0.00 0.00 0.00 10:13:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 10:13:01 docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:13:01 ens3 181.70 122.55 2561.99 74.23 0.00 0.00 0.00 0.00 10:14:01 lo 0.00 0.00 0.00 0.00 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 ens3 1.35 0.52 0.44 0.28 0.00 0.00 0.00 0.00 10:15:01 lo 0.20 0.20 0.01 0.01 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 ens3 0.48 0.30 1.28 0.08 0.00 0.00 0.00 0.00 10:16:01 lo 0.00 0.00 0.00 0.00 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 ens3 0.20 0.13 0.08 0.07 0.00 0.00 0.00 0.00 10:17:01 lo 0.20 0.20 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 ens3 0.65 0.40 0.33 0.21 0.00 0.00 0.00 0.00 10:18:01 lo 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 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 0.20 0.20 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 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:20:01 lo 0.13 0.13 0.01 0.01 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 ens3 24.83 22.91 6.33 37.55 0.00 0.00 0.00 0.00 10:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 0.40 0.30 0.15 0.08 0.00 0.00 0.00 0.00 10:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.58 0.58 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 13.80 15.91 1.12 148.86 0.00 0.00 0.00 0.00 Average: ens3 56.77 42.40 891.37 14.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-29040) 09/13/22 _x86_64_ (8 CPU) 10:10:12 LINUX RESTART (8 CPU) 10:11:01 CPU %user %nice %system %iowait %steal %idle 10:12:01 all 9.30 0.00 3.94 5.94 0.09 80.73 10:12:01 0 9.02 0.00 3.87 4.88 0.07 82.17 10:12:01 1 7.72 0.00 4.36 0.27 0.07 87.58 10:12:01 2 8.54 0.00 3.03 2.61 0.07 85.75 10:12:01 3 10.48 0.00 3.60 0.17 0.08 85.67 10:12:01 4 9.77 0.00 5.15 33.07 0.08 51.92 10:12:01 5 8.46 0.00 3.48 1.86 0.20 85.99 10:12:01 6 9.49 0.00 4.10 4.13 0.07 82.21 10:12:01 7 10.90 0.00 3.95 0.68 0.08 84.39 10:13:01 all 23.35 0.00 3.79 1.49 0.06 71.30 10:13:01 0 22.30 0.00 3.79 4.23 0.10 69.59 10:13:01 1 24.82 0.00 3.46 0.52 0.07 71.13 10:13:01 2 24.29 0.00 3.89 4.44 0.05 67.33 10:13:01 3 22.81 0.00 3.77 0.02 0.07 73.34 10:13:01 4 24.57 0.00 3.66 1.60 0.05 70.12 10:13:01 5 22.38 0.00 3.69 0.56 0.05 73.32 10:13:01 6 22.82 0.00 4.29 0.25 0.05 72.58 10:13:01 7 22.84 0.00 3.76 0.32 0.07 73.01 10:14:01 all 0.01 0.00 0.01 0.01 0.01 99.96 10:14:01 0 0.00 0.00 0.02 0.02 0.02 99.95 10:14:01 1 0.00 0.00 0.02 0.03 0.00 99.95 10:14:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:14:01 3 0.03 0.00 0.02 0.00 0.00 99.95 10:14:01 4 0.03 0.00 0.02 0.00 0.03 99.92 10:14:01 5 0.02 0.00 0.00 0.00 0.02 99.97 10:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:14:01 7 0.00 0.00 0.02 0.00 0.00 99.98 10:15:01 all 0.03 0.00 0.01 0.01 0.00 99.94 10:15:01 0 0.03 0.00 0.02 0.02 0.00 99.93 10:15:01 1 0.02 0.00 0.02 0.03 0.00 99.93 10:15:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:15:01 3 0.07 0.00 0.02 0.00 0.02 99.90 10:15:01 4 0.05 0.00 0.03 0.00 0.02 99.90 10:15:01 5 0.03 0.00 0.02 0.00 0.00 99.95 10:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 all 0.02 0.00 0.01 0.01 0.01 99.94 10:16:01 0 0.03 0.00 0.00 0.08 0.02 99.87 10:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 2 0.02 0.00 0.02 0.00 0.02 99.95 10:16:01 3 0.03 0.00 0.03 0.00 0.00 99.93 10:16:01 4 0.07 0.00 0.03 0.02 0.03 99.85 10:16:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:17:01 all 0.02 0.00 0.02 0.00 0.01 99.95 10:17:01 0 0.05 0.00 0.03 0.02 0.02 99.88 10:17:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:17:01 2 0.03 0.00 0.02 0.00 0.00 99.95 10:17:01 3 0.03 0.00 0.02 0.00 0.02 99.93 10:17:01 4 0.03 0.00 0.03 0.00 0.02 99.92 10:17:01 5 0.03 0.00 0.02 0.00 0.02 99.93 10:17:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 all 0.02 0.00 0.02 0.01 0.01 99.94 10:18:01 0 0.05 0.00 0.05 0.07 0.02 99.82 10:18:01 1 0.00 0.00 0.02 0.02 0.02 99.95 10:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 3 0.07 0.00 0.03 0.00 0.00 99.90 10:18:01 4 0.03 0.00 0.02 0.00 0.02 99.93 10:18:01 5 0.03 0.00 0.03 0.00 0.00 99.93 10:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 all 0.05 0.00 0.02 0.02 0.01 99.90 10:19:01 0 0.05 0.00 0.05 0.07 0.00 99.83 10:19:01 1 0.07 0.00 0.00 0.02 0.00 99.92 10:19:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:19:01 3 0.00 0.00 0.03 0.00 0.02 99.95 10:19:01 4 0.07 0.00 0.02 0.02 0.03 99.87 10:19:01 5 0.18 0.00 0.03 0.03 0.02 99.73 10:19:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 7 0.05 0.00 0.02 0.00 0.00 99.93 10:20:01 all 0.40 0.00 0.05 0.01 0.01 99.54 10:20:01 0 0.17 0.00 0.08 0.05 0.02 99.68 10:20:01 1 1.67 0.00 0.10 0.00 0.00 98.24 10:20:01 2 0.27 0.00 0.03 0.00 0.02 99.68 10:20:01 3 0.13 0.00 0.08 0.00 0.00 99.78 10:20:01 4 0.28 0.00 0.07 0.02 0.02 99.62 10:20:01 5 0.12 0.00 0.02 0.00 0.00 99.87 10:20:01 6 0.48 0.00 0.00 0.00 0.00 99.52 10:20:01 7 0.07 0.00 0.00 0.00 0.02 99.92 10:21:01 all 0.07 0.00 0.03 0.01 0.00 99.89 10:21:01 0 0.02 0.00 0.02 0.03 0.02 99.92 10:21:01 1 0.43 0.00 0.17 0.00 0.00 99.40 10:21:01 2 0.05 0.00 0.02 0.00 0.00 99.93 10:21:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:21:01 4 0.03 0.00 0.03 0.02 0.02 99.90 10:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:21:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:22:01 all 0.01 0.00 0.01 0.00 0.01 99.97 10:22:01 0 0.02 0.00 0.03 0.03 0.02 99.90 10:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:22:01 3 0.05 0.00 0.02 0.00 0.02 99.92 10:22:01 4 0.02 0.00 0.02 0.00 0.02 99.95 10:22:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.00 0.00 0.71 0.68 0.02 95.59 Average: 0 2.86 0.00 0.72 0.86 0.03 95.54 Average: 1 3.13 0.00 0.73 0.08 0.01 96.04 Average: 2 2.99 0.00 0.64 0.64 0.01 95.72 Average: 3 3.06 0.00 0.69 0.02 0.02 96.22 Average: 4 3.15 0.00 0.82 3.12 0.03 92.88 Average: 5 2.82 0.00 0.66 0.22 0.03 96.28 Average: 6 2.96 0.00 0.76 0.39 0.01 95.87 Average: 7 3.05 0.00 0.70 0.09 0.02 96.15