---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8645 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-8645) 03/23/22 _x86_64_ (8 CPU) 12:45:21 LINUX RESTART (8 CPU) 12:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:47:01 167.22 12.38 154.84 0.00 1973.80 84051.99 0.00 12:48:01 218.66 0.13 218.53 0.00 9.60 40852.66 0.00 12:49:01 2.07 0.00 2.07 0.00 0.00 25.08 0.00 12:50:01 1.93 0.00 1.93 0.00 0.00 21.33 0.00 12:51:01 1.12 0.02 1.10 0.00 0.13 12.93 0.00 12:52:01 1.53 0.00 1.53 0.00 0.00 17.73 0.00 12:53:01 7.22 0.00 7.22 0.00 0.00 2118.45 0.00 Average: 57.11 1.79 55.32 0.00 283.36 18156.73 0.00 12:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:47:01 27631512 31710396 587968 1.79 167568 4064256 2216164 6.53 1348044 3404456 694412 12:48:01 28295092 31776704 519372 1.58 179832 3505424 1770632 5.22 1283620 2850260 456 12:49:01 28295992 31777680 518188 1.58 179880 3505428 1770632 5.22 1283348 2850264 8 12:50:01 28302528 31784292 511480 1.56 179948 3505420 1770632 5.22 1276148 2850280 16 12:51:01 28303268 31785108 510584 1.55 179988 3505440 1770632 5.22 1276248 2850292 220 12:52:01 28304260 31786132 509564 1.55 180012 3505440 1770632 5.22 1274852 2850292 180 12:53:01 27784368 31726776 567976 1.73 184228 3930280 2240472 6.60 1338388 3275044 374932 Average: 28131003 31763870 532162 1.62 178779 3645955 1901399 5.60 1297235 2990127 152889 12:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:47:01 docker0 184.75 246.24 15.77 2130.70 0.00 0.00 0.00 0.00 12:47:01 ens3 448.09 308.57 5797.04 54.96 0.00 0.00 0.00 0.00 12:47:01 lo 5.33 5.33 0.53 0.53 0.00 0.00 0.00 0.00 12:48:01 docker0 9.65 15.28 0.58 92.14 0.00 0.00 0.00 0.00 12:48:01 ens3 80.24 60.09 179.06 64.17 0.00 0.00 0.00 0.00 12:48:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 5.42 3.50 11.72 0.45 0.00 0.00 0.00 0.00 12:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.53 0.30 0.27 0.20 0.00 0.00 0.00 0.00 12:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 0.60 0.33 0.33 0.26 0.00 0.00 0.00 0.00 12:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 ens3 0.23 0.17 0.12 0.07 0.00 0.00 0.00 0.00 12:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 ens3 97.07 57.39 2509.44 6.22 0.00 0.00 0.00 0.00 12:53:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 27.77 37.36 2.33 317.54 0.00 0.00 0.00 0.00 Average: ens3 90.31 61.48 1213.97 18.05 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8645) 03/23/22 _x86_64_ (8 CPU) 12:45:21 LINUX RESTART (8 CPU) 12:46:01 CPU %user %nice %system %iowait %steal %idle 12:47:01 all 10.36 0.00 4.52 1.66 0.07 83.39 12:47:01 0 9.56 0.00 4.69 0.79 0.07 84.89 12:47:01 1 9.96 0.00 4.91 0.17 0.05 84.90 12:47:01 2 10.61 0.00 4.32 0.41 0.05 84.61 12:47:01 3 10.21 0.00 4.34 3.92 0.08 81.45 12:47:01 4 11.03 0.00 4.62 2.66 0.07 81.63 12:47:01 5 10.59 0.00 4.19 0.29 0.07 84.87 12:47:01 6 10.71 0.00 4.27 0.39 0.05 84.58 12:47:01 7 10.24 0.00 4.79 4.72 0.08 80.17 12:48:01 all 15.48 0.00 4.13 1.39 0.06 78.95 12:48:01 0 16.89 0.00 4.46 2.58 0.05 76.02 12:48:01 1 15.48 0.00 4.35 0.64 0.07 79.46 12:48:01 2 14.82 0.00 3.92 0.55 0.07 80.64 12:48:01 3 14.95 0.00 4.16 4.67 0.07 76.15 12:48:01 4 15.58 0.00 3.91 0.20 0.05 80.26 12:48:01 5 15.63 0.00 3.72 0.33 0.05 80.27 12:48:01 6 15.62 0.00 4.04 0.67 0.05 79.62 12:48:01 7 14.83 0.00 4.47 1.47 0.07 79.17 12:49:01 all 0.04 0.00 0.01 0.03 0.00 99.92 12:49:01 0 0.02 0.00 0.00 0.02 0.02 99.95 12:49:01 1 0.07 0.00 0.02 0.00 0.00 99.92 12:49:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:49:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:49:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:49:01 5 0.07 0.00 0.02 0.00 0.00 99.92 12:49:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:49:01 7 0.10 0.00 0.07 0.18 0.00 99.65 12:50:01 all 0.02 0.00 0.01 0.00 0.01 99.96 12:50:01 0 0.03 0.00 0.00 0.02 0.00 99.95 12:50:01 1 0.03 0.00 0.02 0.00 0.02 99.93 12:50:01 2 0.03 0.00 0.02 0.00 0.00 99.95 12:50:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:50:01 4 0.03 0.00 0.00 0.00 0.02 99.95 12:50:01 5 0.02 0.00 0.02 0.00 0.02 99.95 12:50:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:50:01 7 0.02 0.00 0.00 0.02 0.00 99.97 12:51:01 all 0.01 0.00 0.01 0.02 0.00 99.96 12:51:01 0 0.00 0.00 0.00 0.03 0.00 99.97 12:51:01 1 0.02 0.00 0.02 0.03 0.00 99.93 12:51:01 2 0.03 0.00 0.00 0.00 0.00 99.97 12:51:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:51:01 4 0.03 0.00 0.03 0.00 0.00 99.93 12:51:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:51:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:51:01 7 0.03 0.00 0.00 0.07 0.00 99.90 12:52:01 all 0.02 0.00 0.01 0.01 0.00 99.96 12:52:01 0 0.00 0.00 0.02 0.02 0.00 99.97 12:52:01 1 0.03 0.00 0.00 0.02 0.00 99.95 12:52:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:52:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:52:01 4 0.03 0.00 0.02 0.00 0.02 99.93 12:52:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:52:01 6 0.02 0.00 0.00 0.00 0.02 99.97 12:52:01 7 0.00 0.00 0.02 0.02 0.00 99.97 12:53:01 all 1.79 0.00 0.62 0.07 0.01 97.50 12:53:01 0 1.97 0.00 0.60 0.23 0.00 97.20 12:53:01 1 1.94 0.00 0.68 0.00 0.02 97.36 12:53:01 2 1.87 0.00 0.72 0.00 0.02 97.40 12:53:01 3 1.77 0.00 0.42 0.02 0.02 97.78 12:53:01 4 1.61 0.00 0.50 0.03 0.00 97.86 12:53:01 5 1.89 0.00 0.77 0.00 0.02 97.32 12:53:01 6 1.49 0.00 0.63 0.00 0.00 97.88 12:53:01 7 1.80 0.00 0.67 0.28 0.02 97.23 Average: all 3.94 0.00 1.32 0.45 0.02 94.27 Average: 0 4.05 0.00 1.39 0.52 0.02 94.02 Average: 1 3.91 0.00 1.42 0.12 0.02 94.53 Average: 2 3.88 0.00 1.27 0.14 0.02 94.69 Average: 3 3.82 0.00 1.26 1.22 0.02 93.67 Average: 4 4.02 0.00 1.29 0.41 0.02 94.26 Average: 5 4.03 0.00 1.25 0.09 0.02 94.61 Average: 6 3.96 0.00 1.27 0.15 0.02 94.60 Average: 7 3.83 0.00 1.42 0.96 0.02 93.77