---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23538 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 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 11G 145G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23538) 08/25/22 _x86_64_ (8 CPU) 10:10:49 LINUX RESTART (8 CPU) 10:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:12:01 470.89 55.56 415.33 0.00 7445.43 203904.02 0.00 10:13:01 165.06 1.05 164.01 0.00 13.46 46247.23 0.00 10:14:01 116.76 0.02 116.75 0.00 0.80 34992.03 0.00 10:15:01 1.87 0.00 1.87 0.00 0.00 22.41 0.00 10:16:01 1.13 0.02 1.12 0.00 0.13 13.73 0.00 10:17:01 1.45 0.02 1.43 0.00 0.13 17.20 0.00 10:18:01 1.25 0.00 1.25 0.00 0.00 15.20 0.00 10:19:01 1.62 0.00 1.62 0.00 0.00 18.53 0.00 10:20:01 0.90 0.00 0.90 0.00 0.00 10.40 0.00 10:21:01 1.53 0.00 1.53 0.00 0.00 22.80 0.00 10:22:01 1.17 0.00 1.17 0.00 0.00 14.13 0.00 Average: 69.42 5.15 64.27 0.00 678.17 25933.94 0.00 10:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:12:01 28811156 31748476 548108 1.67 120512 3082196 2156460 6.36 1142888 2541964 1684 10:13:01 28058156 31666892 619996 1.89 167212 3631556 2425680 7.15 1468892 2881428 114152 10:14:01 27552928 31789496 499932 1.52 177212 4201196 1804944 5.32 1346976 3461716 148 10:15:01 27552964 31789600 499496 1.52 177236 4201200 1804944 5.32 1346608 3461716 8 10:16:01 27556468 31793112 495916 1.51 177268 4201200 1804944 5.32 1343408 3461724 16 10:17:01 27556680 31793360 495616 1.51 177292 4201204 1804944 5.32 1343720 3461724 48 10:18:01 27563504 31800292 488468 1.49 177312 4201216 1804944 5.32 1335792 3461736 12 10:19:01 27563244 31800172 488656 1.49 177336 4201220 1804944 5.32 1335656 3461876 16 10:20:01 27562904 31799832 488928 1.49 177344 4201220 1804944 5.32 1335640 3461876 12 10:21:01 27563832 31800808 487912 1.48 177372 4201200 1804944 5.32 1335308 3461872 100 10:22:01 27564572 31801576 487140 1.48 177400 4201204 1804944 5.32 1334512 3461876 20 Average: 27718764 31780329 509106 1.55 171227 4047692 1893331 5.58 1333582 3325410 10565 10:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:12:01 docker0 69.56 86.50 5.77 197.40 0.00 0.00 0.00 0.00 10:12:01 veth5569c88 50.11 60.47 4.77 50.96 0.00 0.00 0.00 0.00 10:12:01 lo 7.20 7.20 0.69 0.69 0.00 0.00 0.00 0.00 10:12:01 ens3 844.13 514.28 7651.46 116.75 0.00 0.00 0.00 0.00 10:13:01 vethedfe4c3 0.03 0.18 0.00 0.01 0.00 0.00 0.00 0.00 10:13:01 docker0 78.62 97.08 6.40 1478.24 0.00 0.00 0.00 0.00 10:13:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:13:01 ens3 162.39 127.95 1520.61 73.13 0.00 0.00 0.00 0.00 10:14:01 docker0 3.88 8.00 0.29 105.57 0.00 0.00 0.00 0.00 10:14:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 10:14:01 ens3 109.38 68.52 2676.07 12.50 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:15:01 ens3 0.55 0.35 0.27 0.20 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 0.03 0.00 0.00 0.00 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 ens3 0.23 0.20 0.08 0.07 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 0.05 0.00 0.00 0.00 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 ens3 0.10 0.12 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 0.05 0.02 0.00 0.00 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:21:01 ens3 9.45 4.73 8.18 11.65 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 4.30 4.27 0.34 7.00 0.00 0.00 0.00 0.00 Average: docker0 13.82 17.42 1.13 161.93 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 102.79 65.49 1077.90 20.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23538) 08/25/22 _x86_64_ (8 CPU) 10:10:49 LINUX RESTART (8 CPU) 10:11:01 CPU %user %nice %system %iowait %steal %idle 10:12:01 all 10.89 0.00 4.32 2.33 0.06 82.40 10:12:01 0 12.48 0.00 4.92 2.44 0.07 80.09 10:12:01 1 9.56 0.00 3.89 1.25 0.05 85.25 10:12:01 2 12.83 0.00 4.04 2.42 0.07 80.64 10:12:01 3 10.53 0.00 4.41 0.39 0.07 84.61 10:12:01 4 11.08 0.00 4.03 0.93 0.07 83.89 10:12:01 5 11.17 0.00 3.12 1.20 0.07 84.44 10:12:01 6 9.77 0.00 3.65 3.26 0.05 83.27 10:12:01 7 9.68 0.00 6.51 6.74 0.07 77.00 10:13:01 all 30.88 0.00 5.84 1.15 0.08 62.05 10:13:01 0 30.26 0.00 5.66 0.45 0.07 63.56 10:13:01 1 29.24 0.00 5.46 0.84 0.08 64.38 10:13:01 2 31.29 0.00 6.31 1.08 0.08 61.23 10:13:01 3 32.04 0.00 6.03 2.73 0.08 59.12 10:13:01 4 32.21 0.00 5.99 0.44 0.08 61.28 10:13:01 5 30.62 0.00 5.35 0.25 0.07 63.71 10:13:01 6 29.63 0.00 5.91 0.32 0.08 64.06 10:13:01 7 31.72 0.00 6.06 3.12 0.08 59.02 10:14:01 all 13.75 0.00 2.88 0.77 0.04 82.55 10:14:01 0 13.54 0.00 3.12 2.77 0.05 80.52 10:14:01 1 15.41 0.00 2.84 0.12 0.05 81.58 10:14:01 2 12.36 0.00 3.11 0.34 0.03 84.15 10:14:01 3 14.92 0.00 2.86 1.73 0.05 80.44 10:14:01 4 13.32 0.00 2.54 0.02 0.03 84.09 10:14:01 5 14.29 0.00 2.66 0.22 0.03 82.80 10:14:01 6 13.29 0.00 2.86 0.20 0.05 83.60 10:14:01 7 12.83 0.00 3.08 0.77 0.03 83.28 10:15:01 all 0.27 0.00 0.01 0.01 0.00 99.71 10:15:01 0 0.02 0.00 0.02 0.03 0.00 99.93 10:15:01 1 2.00 0.00 0.02 0.00 0.00 97.98 10:15:01 2 0.02 0.00 0.02 0.00 0.02 99.95 10:15:01 3 0.02 0.00 0.00 0.02 0.00 99.97 10:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:15:01 7 0.05 0.00 0.02 0.00 0.02 99.92 10:16:01 all 0.26 0.00 0.01 0.00 0.01 99.71 10:16:01 0 0.02 0.00 0.02 0.02 0.02 99.93 10:16:01 1 2.00 0.00 0.03 0.00 0.02 97.95 10:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 3 0.03 0.00 0.03 0.02 0.02 99.90 10:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 5 0.00 0.00 0.02 0.00 0.02 99.97 10:16:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:17:01 all 0.26 0.00 0.01 0.01 0.00 99.72 10:17:01 0 0.00 0.00 0.02 0.02 0.00 99.97 10:17:01 1 1.99 0.00 0.00 0.00 0.00 98.01 10:17:01 2 0.02 0.00 0.00 0.00 0.02 99.97 10:17:01 3 0.02 0.00 0.02 0.03 0.02 99.92 10:17:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:17:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:17:01 7 0.00 0.00 0.02 0.00 0.00 99.98 10:18:01 all 0.27 0.00 0.01 0.00 0.01 99.71 10:18:01 0 0.02 0.00 0.00 0.03 0.02 99.93 10:18:01 1 2.00 0.00 0.03 0.00 0.02 97.95 10:18:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:18:01 3 0.02 0.00 0.02 0.00 0.02 99.95 10:18:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 6 0.02 0.00 0.00 0.00 0.02 99.97 10:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 all 0.25 0.00 0.01 0.01 0.00 99.72 10:19:01 0 0.02 0.00 0.03 0.07 0.00 99.88 10:19:01 1 1.95 0.00 0.00 0.00 0.00 98.05 10:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 3 0.03 0.00 0.02 0.03 0.02 99.90 10:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 7 0.00 0.00 0.02 0.00 0.00 99.98 10:20:01 all 0.04 0.00 0.00 0.00 0.01 99.95 10:20:01 0 0.02 0.00 0.00 0.02 0.00 99.97 10:20:01 1 0.22 0.00 0.02 0.00 0.02 99.75 10:20:01 2 0.00 0.00 0.00 0.00 0.02 99.98 10:20:01 3 0.03 0.00 0.00 0.00 0.02 99.95 10:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:21:01 all 0.04 0.00 0.02 0.01 0.00 99.92 10:21:01 0 0.02 0.00 0.03 0.02 0.00 99.93 10:21:01 1 0.07 0.00 0.05 0.00 0.00 99.88 10:21:01 2 0.03 0.00 0.00 0.00 0.00 99.97 10:21:01 3 0.08 0.00 0.03 0.03 0.03 99.82 10:21:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:21:01 5 0.03 0.00 0.02 0.00 0.00 99.95 10:21:01 6 0.03 0.00 0.00 0.02 0.00 99.95 10:21:01 7 0.05 0.00 0.03 0.00 0.00 99.92 10:22:01 all 0.01 0.00 0.01 0.00 0.00 99.97 10:22:01 0 0.03 0.00 0.03 0.00 0.00 99.93 10:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:22:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:22:01 3 0.03 0.00 0.00 0.02 0.02 99.93 10:22:01 4 0.02 0.00 0.00 0.00 0.02 99.97 10:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:22:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.13 0.00 1.18 0.39 0.02 93.28 Average: 0 5.09 0.00 1.25 0.53 0.02 93.11 Average: 1 5.83 0.00 1.11 0.20 0.02 92.84 Average: 2 5.09 0.00 1.22 0.35 0.02 93.32 Average: 3 5.21 0.00 1.21 0.45 0.03 93.10 Average: 4 5.11 0.00 1.14 0.12 0.02 93.61 Average: 5 5.07 0.00 1.01 0.15 0.02 93.75 Average: 6 4.75 0.00 1.12 0.34 0.02 93.76 Average: 7 4.90 0.00 1.42 0.95 0.02 92.71