---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2580 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: 2799.976 BogoMIPS: 5599.95 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-2580) 06/17/22 _x86_64_ (8 CPU) 12:14:48 LINUX RESTART (8 CPU) 12:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:16:02 440.49 56.79 383.70 0.00 7431.69 195296.65 0.00 12:17:01 137.29 0.19 137.11 0.00 11.25 31214.10 0.00 12:18:01 123.78 0.05 123.73 0.00 4.00 33473.38 0.00 12:19:01 1.55 0.00 1.55 0.00 0.00 18.15 0.00 12:20:01 1.17 0.03 1.13 0.00 2.00 12.93 0.00 12:21:01 0.90 0.00 0.90 0.00 0.00 12.00 0.00 12:22:01 1.20 0.00 1.20 0.00 0.00 13.33 0.00 12:23:01 0.93 0.00 0.93 0.00 0.00 12.26 0.00 12:24:01 1.25 0.00 1.25 0.00 0.00 14.00 0.00 12:25:01 1.30 0.00 1.30 0.00 0.00 19.46 0.00 12:26:01 1.35 0.00 1.35 0.00 0.00 16.00 0.00 Average: 64.55 5.19 59.35 0.00 678.17 23634.44 0.00 12:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:02 28422388 31756812 535680 1.63 144776 3410692 2169712 6.39 1196484 2825548 182312 12:17:01 27880120 31458292 828636 2.52 163684 3606372 2821900 8.32 1707512 2819492 239276 12:18:01 27709984 31784220 504892 1.54 173928 4049028 1917860 5.65 1324140 3333044 12 12:19:01 27710824 31785112 503752 1.53 173960 4049028 1917860 5.65 1323612 3333044 48 12:20:01 27711696 31786044 503144 1.53 173980 4049084 1933916 5.70 1322588 3333140 24 12:21:01 27712168 31786536 502568 1.53 174012 4049092 1933916 5.70 1322572 3333140 176 12:22:01 27717088 31791496 497568 1.51 174032 4049096 1933916 5.70 1320784 3333144 24 12:23:01 27717548 31791988 497224 1.51 174064 4049104 1933916 5.70 1320172 3333160 208 12:24:01 27717280 31791752 497432 1.51 174088 4049104 1933916 5.70 1320180 3333160 12 12:25:01 27717160 31791648 497420 1.51 174140 4049084 1933916 5.70 1320224 3333144 240 12:26:01 27717208 31791772 497260 1.51 174180 4049088 1933916 5.70 1320780 3333148 24 Average: 27793951 31755970 533234 1.62 170440 3950797 2033159 5.99 1345368 3240288 38396 12:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:16:02 lo 7.33 7.33 0.71 0.71 0.00 0.00 0.00 0.00 12:16:02 ens3 943.26 638.46 8394.65 121.97 0.00 0.00 0.00 0.00 12:16:02 docker0 99.73 122.35 8.31 1061.95 0.00 0.00 0.00 0.00 12:17:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:17:01 vethce27500 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 12:17:01 ens3 74.82 63.77 80.77 70.33 0.00 0.00 0.00 0.00 12:17:01 docker0 6.17 7.66 0.35 38.61 0.00 0.00 0.00 0.00 12:18:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 12:18:01 ens3 125.52 75.79 2623.72 13.35 0.00 0.00 0.00 0.00 12:18:01 docker0 9.48 11.48 0.56 51.85 0.00 0.00 0.00 0.00 12:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:19:01 ens3 1.02 0.88 0.15 0.14 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 ens3 0.45 0.27 0.26 0.20 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:21:01 ens3 0.28 0.20 0.09 0.07 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 ens3 10.50 8.95 13.12 10.55 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:23:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:25:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 ens3 4.10 4.10 0.33 6.99 0.00 0.00 0.00 0.00 12:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 105.53 72.07 1011.70 20.25 0.00 0.00 0.00 0.00 Average: docker0 10.50 12.87 0.84 104.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2580) 06/17/22 _x86_64_ (8 CPU) 12:14:48 LINUX RESTART (8 CPU) 12:15:01 CPU %user %nice %system %iowait %steal %idle 12:16:02 all 12.33 0.00 5.02 3.05 0.07 79.54 12:16:02 0 12.65 0.00 5.46 5.41 0.07 76.41 12:16:02 1 14.18 0.00 5.02 4.27 0.05 76.48 12:16:02 2 11.25 0.00 4.15 4.44 0.07 80.09 12:16:02 3 12.00 0.00 5.24 0.53 0.07 82.17 12:16:02 4 13.69 0.00 4.46 0.91 0.07 80.87 12:16:02 5 11.41 0.00 4.81 1.38 0.05 82.36 12:16:02 6 12.71 0.00 4.10 4.38 0.07 78.75 12:16:02 7 10.71 0.00 6.96 3.09 0.09 79.17 12:17:01 all 37.00 0.00 6.16 0.92 0.08 55.85 12:17:01 0 39.78 0.00 6.73 2.52 0.07 50.89 12:17:01 1 37.03 0.00 5.83 1.30 0.09 55.74 12:17:01 2 35.64 0.00 5.95 0.15 0.07 58.19 12:17:01 3 37.05 0.00 5.73 0.93 0.09 56.20 12:17:01 4 37.69 0.00 6.11 0.89 0.09 55.22 12:17:01 5 35.85 0.00 6.08 1.27 0.07 56.73 12:17:01 6 35.69 0.00 6.25 0.15 0.07 57.83 12:17:01 7 37.24 0.00 6.57 0.12 0.09 55.98 12:18:01 all 6.01 0.00 2.01 0.84 0.03 91.12 12:18:01 0 6.78 0.00 2.33 0.27 0.03 90.59 12:18:01 1 5.84 0.00 2.21 0.62 0.03 91.29 12:18:01 2 6.43 0.00 1.79 0.13 0.03 91.61 12:18:01 3 5.16 0.00 1.60 2.17 0.03 91.04 12:18:01 4 6.43 0.00 1.71 0.18 0.02 91.66 12:18:01 5 5.77 0.00 2.35 3.21 0.02 88.66 12:18:01 6 5.96 0.00 1.87 0.08 0.03 92.05 12:18:01 7 5.69 0.00 2.22 0.03 0.03 92.02 12:19:01 all 0.01 0.00 0.01 0.01 0.00 99.97 12:19:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:19:01 1 0.03 0.00 0.02 0.00 0.00 99.95 12:19:01 2 0.02 0.00 0.03 0.00 0.00 99.95 12:19:01 3 0.03 0.00 0.03 0.03 0.00 99.90 12:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:19:01 5 0.00 0.00 0.00 0.02 0.00 99.98 12:19:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:20:01 all 0.03 0.00 0.02 0.02 0.00 99.92 12:20:01 0 0.02 0.00 0.00 0.02 0.00 99.97 12:20:01 1 0.05 0.00 0.03 0.00 0.02 99.90 12:20:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:20:01 3 0.03 0.00 0.02 0.07 0.00 99.88 12:20:01 4 0.07 0.00 0.02 0.10 0.02 99.80 12:20:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:20:01 6 0.07 0.00 0.03 0.00 0.00 99.90 12:20:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:21:01 all 0.01 0.00 0.01 0.00 0.00 99.98 12:21:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:21:01 1 0.03 0.00 0.02 0.00 0.00 99.95 12:21:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:21:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:21:01 4 0.00 0.00 0.00 0.02 0.00 99.98 12:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:21:01 6 0.00 0.00 0.02 0.00 0.00 99.98 12:21:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:22:01 all 0.07 0.00 0.03 0.01 0.01 99.89 12:22:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:22:01 1 0.08 0.00 0.03 0.00 0.00 99.88 12:22:01 2 0.05 0.00 0.03 0.00 0.00 99.92 12:22:01 3 0.13 0.00 0.00 0.03 0.02 99.82 12:22:01 4 0.03 0.00 0.02 0.08 0.00 99.87 12:22:01 5 0.03 0.00 0.02 0.00 0.02 99.93 12:22:01 6 0.12 0.00 0.07 0.00 0.02 99.80 12:22:01 7 0.07 0.00 0.03 0.00 0.00 99.90 12:23:01 all 0.01 0.00 0.01 0.00 0.00 99.98 12:23:01 0 0.00 0.00 0.02 0.00 0.00 99.98 12:23:01 1 0.03 0.00 0.05 0.00 0.02 99.90 12:23:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:23:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:23:01 5 0.00 0.00 0.00 0.02 0.00 99.98 12:23:01 6 0.00 0.00 0.02 0.00 0.00 99.98 12:23:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:24:01 all 0.02 0.00 0.01 0.00 0.01 99.96 12:24:01 0 0.00 0.00 0.00 0.00 0.02 99.98 12:24:01 1 0.05 0.00 0.02 0.00 0.02 99.92 12:24:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:24:01 3 0.03 0.00 0.02 0.02 0.02 99.92 12:24:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:24:01 5 0.00 0.00 0.00 0.02 0.00 99.98 12:24:01 6 0.03 0.00 0.02 0.00 0.00 99.95 12:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:25:01 all 0.02 0.00 0.01 0.01 0.00 99.96 12:25:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:25:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:25:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:25:01 3 0.05 0.00 0.02 0.03 0.00 99.90 12:25:01 4 0.02 0.00 0.00 0.00 0.02 99.97 12:25:01 5 0.00 0.00 0.00 0.02 0.00 99.98 12:25:01 6 0.03 0.00 0.02 0.02 0.00 99.93 12:25:01 7 0.02 0.00 0.00 0.02 0.02 99.95 12:26:01 all 0.04 0.00 0.01 0.00 0.00 99.94 12:26:01 0 0.00 0.00 0.02 0.00 0.00 99.98 12:26:01 1 0.07 0.00 0.03 0.00 0.00 99.90 12:26:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:26:01 3 0.12 0.00 0.02 0.02 0.00 99.85 12:26:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:26:01 5 0.02 0.00 0.00 0.02 0.00 99.97 12:26:01 6 0.03 0.00 0.02 0.00 0.00 99.95 12:26:01 7 0.05 0.00 0.00 0.00 0.00 99.95 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.96 0.00 1.19 0.44 0.02 93.40 Average: 0 5.29 0.00 1.31 0.74 0.02 92.65 Average: 1 5.13 0.00 1.19 0.56 0.02 93.10 Average: 2 4.77 0.00 1.07 0.42 0.02 93.71 Average: 3 4.87 0.00 1.13 0.34 0.02 93.64 Average: 4 5.18 0.00 1.10 0.20 0.02 93.50 Average: 5 4.75 0.00 1.19 0.54 0.01 93.51 Average: 6 4.89 0.00 1.11 0.42 0.02 93.56 Average: 7 4.78 0.00 1.41 0.29 0.02 93.49