---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21590 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 12G 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 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21590) 07/31/22 _x86_64_ (8 CPU) 06:09:11 LINUX RESTART (8 CPU) 06:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:11:01 161.11 1.68 159.43 0.00 41.35 63472.63 0.00 06:12:01 171.24 0.10 171.14 0.00 8.40 39397.43 0.00 06:13:01 1.63 0.00 1.63 0.00 0.00 24.81 0.00 06:14:01 1.48 0.00 1.48 0.00 0.00 17.46 0.00 06:15:01 1.22 0.02 1.20 0.00 0.13 14.00 0.00 06:16:01 1.72 0.00 1.72 0.00 0.00 19.73 0.00 06:17:01 0.98 0.02 0.97 0.00 0.13 10.26 0.00 06:18:01 1.68 0.00 1.68 0.00 0.00 19.06 0.00 06:19:01 1.00 0.10 0.90 0.00 10.26 11.73 0.00 06:20:01 137.48 0.45 137.03 0.00 21.20 58640.76 0.00 Average: 47.76 0.23 47.53 0.00 8.09 16083.55 0.00 06:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:11:01 27821888 31287044 1006352 3.06 159356 3495156 2454296 7.23 1706460 2883452 128632 06:12:01 27688156 31766716 526196 1.60 171664 4056600 1842280 5.43 1286864 3400776 304 06:13:01 27695888 31774544 518288 1.58 171700 4056604 1842280 5.43 1274216 3400780 28 06:14:01 27700428 31779148 513568 1.56 171736 4056612 1842280 5.43 1270380 3400788 36 06:15:01 27706140 31784948 507776 1.54 171788 4056612 1842280 5.43 1265032 3400880 20 06:16:01 27706572 31785412 507232 1.54 171812 4056624 1842280 5.43 1264560 3400888 16 06:17:01 27715184 31794076 498512 1.52 171836 4056620 1842280 5.43 1255804 3400888 16 06:18:01 27715648 31794628 497736 1.51 171856 4056628 1858332 5.48 1255704 3400892 24 06:19:01 27717096 31796160 496236 1.51 171872 4056632 1860292 5.48 1256428 3400940 20 06:20:01 26192992 31756388 527552 1.60 215516 5365928 2005704 5.91 1391128 4646412 224 Average: 27565999 31731906 559945 1.70 174914 4131402 1923230 5.67 1322658 3473670 12932 06:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:11:01 vethea141b0 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 06:11:01 docker0 119.03 150.99 9.56 1123.11 0.00 0.00 0.00 0.00 06:11:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 06:11:01 ens3 354.57 252.91 5160.43 89.65 0.00 0.00 0.00 0.00 06:12:01 docker0 16.58 20.33 0.98 92.58 0.00 0.00 0.00 0.00 06:12:01 lo 8.20 8.20 0.80 0.80 0.00 0.00 0.00 0.00 06:12:01 ens3 213.03 166.64 2707.35 284.89 0.00 0.00 0.00 0.00 06:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 ens3 0.80 0.70 0.05 0.08 0.00 0.00 0.00 0.00 06:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:14:01 ens3 10.11 6.15 14.30 0.43 0.00 0.00 0.00 0.00 06:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 ens3 0.58 0.27 0.31 0.19 0.00 0.00 0.00 0.00 06:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:16:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:18:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 06:19:01 ens3 4.53 3.28 4.86 1.61 0.00 0.00 0.00 0.00 06:20:01 docker0 35.16 43.51 3.40 685.36 0.00 0.00 0.00 0.00 06:20:01 lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 06:20:01 ens3 401.35 275.27 7925.11 123.28 0.00 0.00 0.00 0.00 Average: docker0 16.91 21.27 1.38 188.54 0.00 0.00 0.00 0.00 Average: lo 1.41 1.41 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 98.10 70.24 1575.24 49.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21590) 07/31/22 _x86_64_ (8 CPU) 06:09:11 LINUX RESTART (8 CPU) 06:10:02 CPU %user %nice %system %iowait %steal %idle 06:11:01 all 22.06 0.00 5.04 2.55 0.10 70.25 06:11:01 0 22.21 0.00 5.81 10.47 0.10 61.40 06:11:01 1 21.11 0.00 5.42 1.12 0.19 72.16 06:11:01 2 23.11 0.00 4.71 0.56 0.07 71.55 06:11:01 3 21.42 0.00 4.73 5.38 0.07 68.40 06:11:01 4 22.04 0.00 5.39 0.57 0.09 71.92 06:11:01 5 22.45 0.00 4.43 0.38 0.09 72.66 06:11:01 6 22.55 0.00 4.74 1.81 0.10 70.80 06:11:01 7 21.62 0.00 5.06 0.10 0.12 73.10 06:12:01 all 21.87 0.00 4.75 1.54 0.11 71.73 06:12:01 0 21.96 0.00 4.44 2.34 0.10 71.16 06:12:01 1 21.95 0.00 4.82 1.25 0.08 71.90 06:12:01 2 21.61 0.00 5.72 4.07 0.13 68.47 06:12:01 3 21.04 0.00 4.55 0.44 0.08 73.89 06:12:01 4 22.92 0.00 4.77 0.10 0.10 72.11 06:12:01 5 21.50 0.00 4.74 1.70 0.07 71.99 06:12:01 6 22.01 0.00 4.68 2.17 0.08 71.06 06:12:01 7 21.99 0.00 4.31 0.22 0.19 73.30 06:13:01 all 0.10 0.00 0.02 0.00 0.01 99.87 06:13:01 0 0.00 0.00 0.03 0.00 0.00 99.97 06:13:01 1 0.00 0.00 0.00 0.02 0.00 99.98 06:13:01 2 0.03 0.00 0.02 0.00 0.02 99.93 06:13:01 3 0.05 0.00 0.02 0.00 0.02 99.92 06:13:01 4 0.00 0.00 0.02 0.00 0.02 99.97 06:13:01 5 0.67 0.00 0.03 0.02 0.02 99.27 06:13:01 6 0.00 0.00 0.02 0.00 0.00 99.98 06:13:01 7 0.03 0.00 0.00 0.00 0.00 99.97 06:14:01 all 0.04 0.00 0.03 0.00 0.01 99.92 06:14:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:14:01 1 0.02 0.00 0.03 0.02 0.02 99.92 06:14:01 2 0.10 0.00 0.07 0.02 0.03 99.78 06:14:01 3 0.07 0.00 0.00 0.00 0.00 99.93 06:14:01 4 0.03 0.00 0.00 0.00 0.00 99.97 06:14:01 5 0.03 0.00 0.02 0.00 0.00 99.95 06:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:14:01 7 0.05 0.00 0.08 0.00 0.00 99.87 06:15:01 all 0.21 0.00 0.01 0.00 0.00 99.77 06:15:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:15:01 1 0.03 0.00 0.00 0.02 0.00 99.95 06:15:01 2 1.53 0.00 0.03 0.00 0.02 98.42 06:15:01 3 0.02 0.00 0.03 0.00 0.00 99.95 06:15:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:15:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:15:01 6 0.03 0.00 0.00 0.00 0.00 99.97 06:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:16:01 all 0.27 0.00 0.01 0.01 0.01 99.70 06:16:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:16:01 1 0.03 0.00 0.02 0.03 0.00 99.92 06:16:01 2 2.00 0.00 0.00 0.02 0.00 97.98 06:16:01 3 0.03 0.00 0.03 0.00 0.02 99.92 06:16:01 4 0.05 0.00 0.02 0.00 0.02 99.92 06:16:01 5 0.00 0.00 0.02 0.02 0.02 99.95 06:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:17:01 all 0.06 0.00 0.01 0.00 0.01 99.92 06:17:01 0 0.03 0.00 0.03 0.00 0.00 99.93 06:17:01 1 0.02 0.00 0.02 0.00 0.02 99.95 06:17:01 2 0.37 0.00 0.00 0.00 0.02 99.62 06:17:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:17:01 4 0.02 0.00 0.03 0.00 0.02 99.93 06:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:18:01 all 0.04 0.00 0.01 0.00 0.01 99.94 06:18:01 0 0.00 0.00 0.02 0.00 0.02 99.97 06:18:01 1 0.00 0.00 0.00 0.02 0.00 99.98 06:18:01 2 0.07 0.00 0.02 0.02 0.00 99.90 06:18:01 3 0.02 0.00 0.03 0.00 0.00 99.95 06:18:01 4 0.15 0.00 0.02 0.00 0.03 99.80 06:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:18:01 6 0.10 0.00 0.00 0.00 0.00 99.90 06:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:19:01 all 0.07 0.00 0.08 0.01 0.00 99.84 06:19:01 0 0.07 0.00 0.10 0.00 0.00 99.83 06:19:01 1 0.02 0.00 0.05 0.05 0.00 99.88 06:19:01 2 0.12 0.00 0.12 0.00 0.02 99.75 06:19:01 3 0.05 0.00 0.05 0.00 0.00 99.90 06:19:01 4 0.17 0.00 0.10 0.00 0.02 99.72 06:19:01 5 0.03 0.00 0.08 0.02 0.00 99.87 06:19:01 6 0.05 0.00 0.07 0.00 0.00 99.88 06:19:01 7 0.05 0.00 0.05 0.00 0.00 99.90 06:20:01 all 10.10 0.00 3.86 2.31 0.09 83.65 06:20:01 0 11.57 0.00 3.80 0.46 0.07 84.10 06:20:01 1 9.60 0.00 3.48 1.94 0.07 84.92 06:20:01 2 9.12 0.00 3.15 0.50 0.17 87.06 06:20:01 3 10.75 0.00 3.58 2.56 0.07 83.04 06:20:01 4 10.74 0.00 3.88 0.69 0.05 84.64 06:20:01 5 9.28 0.00 5.15 11.46 0.15 73.95 06:20:01 6 10.08 0.00 3.95 0.29 0.07 85.62 06:20:01 7 9.65 0.00 3.87 0.59 0.07 85.82 Average: all 5.41 0.00 1.36 0.63 0.03 92.56 Average: 0 5.51 0.00 1.41 1.30 0.03 91.75 Average: 1 5.21 0.00 1.37 0.44 0.04 92.95 Average: 2 5.74 0.00 1.37 0.51 0.05 92.34 Average: 3 5.27 0.00 1.29 0.82 0.03 92.60 Average: 4 5.53 0.00 1.40 0.13 0.03 92.90 Average: 5 5.32 0.00 1.43 1.35 0.03 91.86 Average: 6 5.42 0.00 1.33 0.42 0.03 92.81 Average: 7 5.26 0.00 1.32 0.09 0.04 93.30