---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21360 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-21360) 04/19/22 _x86_64_ (8 CPU) 16:37:40 LINUX RESTART (8 CPU) 16:38:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:39:01 445.56 47.31 398.25 0.00 4152.63 191263.30 0.00 16:40:01 196.52 0.13 196.38 0.00 15.33 38668.89 0.00 16:41:01 3.60 0.02 3.58 0.00 0.80 57.72 0.00 16:42:01 1.43 0.00 1.43 0.00 0.00 16.81 0.00 16:43:01 2.88 1.58 1.30 0.00 49.18 16.79 0.00 16:44:01 1.28 0.00 1.28 0.00 0.00 15.20 0.00 16:45:01 1.07 0.00 1.07 0.00 0.00 12.40 0.00 16:46:01 1.50 0.00 1.50 0.00 0.00 18.00 0.00 16:47:01 0.98 0.00 0.98 0.00 0.00 11.60 0.00 16:48:01 1.92 0.00 1.92 0.00 0.00 26.52 0.00 16:49:01 0.92 0.00 0.92 0.00 0.00 11.20 0.00 Average: 59.21 4.39 54.81 0.00 377.78 20663.38 0.00 16:38:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:39:01 28797956 31776528 516464 1.57 162316 3065512 2104448 6.20 1171556 2505820 556 16:40:01 28091648 31765872 520644 1.58 163412 3692044 1918148 5.65 1283740 3022612 268 16:41:01 28106064 31780084 508288 1.55 163508 3691936 1790836 5.28 1280224 3013620 180 16:42:01 28107160 31781172 507152 1.54 163532 3691936 1790836 5.28 1278220 3013624 52 16:43:01 28115832 31792404 495744 1.51 163580 3693416 1790836 5.28 1272760 3013216 60 16:44:01 28115484 31792120 495944 1.51 163620 3693420 1790836 5.28 1271412 3013216 144 16:45:01 28120800 31797468 490612 1.49 163648 3693424 1790836 5.28 1265356 3013220 20 16:46:01 28120940 31797652 490376 1.49 163676 3693428 1790836 5.28 1265392 3013224 44 16:47:01 28121144 31797864 490088 1.49 163700 3693428 1790836 5.28 1265592 3013224 8 16:48:01 28121344 31798112 490028 1.49 163744 3693400 1790836 5.28 1265580 3013220 8 16:49:01 28121036 31797828 490276 1.49 163760 3693416 1790836 5.28 1265960 3013224 12 Average: 28176310 31788828 499601 1.52 163500 3635942 1830920 5.40 1262345 2968020 123 16:38:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:39:01 ens3 733.84 479.48 5546.17 117.09 0.00 0.00 0.00 0.00 16:39:01 docker0 112.56 132.89 9.75 1088.63 0.00 0.00 0.00 0.00 16:39:01 vethd56215d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 lo 6.30 6.30 0.62 0.62 0.00 0.00 0.00 0.00 16:40:01 ens3 174.77 112.05 2687.14 64.45 0.00 0.00 0.00 0.00 16:40:01 docker0 8.58 13.51 0.50 91.97 0.00 0.00 0.00 0.00 16:40:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 16:41:01 ens3 6.55 3.25 5.51 1.97 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 ens3 8.77 5.62 7.59 0.61 0.00 0.00 0.00 0.00 16:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:43:01 ens3 31.51 34.52 6.94 51.07 0.00 0.00 0.00 0.00 16:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:44:01 ens3 0.23 0.17 0.08 0.07 0.00 0.00 0.00 0.00 16:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:45:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:46:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:47:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:49:01 ens3 0.37 0.17 0.25 0.07 0.00 0.00 0.00 0.00 16:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 85.97 57.14 743.11 21.25 0.00 0.00 0.00 0.00 Average: docker0 10.86 13.13 0.92 105.85 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21360) 04/19/22 _x86_64_ (8 CPU) 16:37:40 LINUX RESTART (8 CPU) 16:38:02 CPU %user %nice %system %iowait %steal %idle 16:39:01 all 11.13 0.00 4.83 2.87 0.07 81.09 16:39:01 0 11.59 0.00 5.25 6.77 0.07 76.32 16:39:01 1 11.29 0.00 4.77 0.55 0.07 83.32 16:39:01 2 11.84 0.00 4.75 6.25 0.07 77.09 16:39:01 3 12.89 0.00 3.76 1.05 0.09 82.21 16:39:01 4 11.92 0.00 6.24 5.77 0.07 76.00 16:39:01 5 11.11 0.00 4.10 0.81 0.07 83.91 16:39:01 6 9.04 0.00 5.21 0.58 0.07 85.10 16:39:01 7 9.33 0.00 4.57 1.19 0.09 84.82 16:40:01 all 29.52 0.00 6.33 1.95 0.10 62.10 16:40:01 0 28.41 0.00 5.64 0.46 0.10 65.39 16:40:01 1 30.54 0.00 6.43 1.52 0.10 61.41 16:40:01 2 30.11 0.00 6.10 1.96 0.10 61.74 16:40:01 3 31.35 0.00 6.43 0.49 0.12 61.61 16:40:01 4 28.84 0.00 6.88 3.70 0.10 60.48 16:40:01 5 31.12 0.00 6.23 0.42 0.10 62.13 16:40:01 6 27.80 0.00 6.65 1.92 0.08 63.54 16:40:01 7 27.98 0.00 6.27 5.17 0.12 60.47 16:41:01 all 0.10 0.00 0.10 0.02 0.01 99.78 16:41:01 0 0.05 0.00 0.03 0.00 0.00 99.92 16:41:01 1 0.15 0.00 0.08 0.00 0.00 99.77 16:41:01 2 0.08 0.00 0.22 0.00 0.00 99.70 16:41:01 3 0.07 0.00 0.08 0.00 0.02 99.83 16:41:01 4 0.08 0.00 0.12 0.08 0.02 99.70 16:41:01 5 0.13 0.00 0.10 0.00 0.00 99.77 16:41:01 6 0.15 0.00 0.07 0.07 0.02 99.70 16:41:01 7 0.05 0.00 0.08 0.00 0.00 99.87 16:42:01 all 0.03 0.00 0.03 0.01 0.00 99.93 16:42:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:42:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:42:01 2 0.03 0.00 0.03 0.00 0.00 99.93 16:42:01 3 0.02 0.00 0.03 0.00 0.00 99.95 16:42:01 4 0.07 0.00 0.07 0.02 0.00 99.85 16:42:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:42:01 6 0.03 0.00 0.02 0.05 0.00 99.90 16:42:01 7 0.03 0.00 0.05 0.03 0.00 99.88 16:43:01 all 0.26 0.00 0.06 0.02 0.01 99.65 16:43:01 0 0.23 0.00 0.10 0.03 0.00 99.63 16:43:01 1 0.05 0.00 0.00 0.00 0.00 99.95 16:43:01 2 0.28 0.00 0.07 0.00 0.02 99.63 16:43:01 3 0.33 0.00 0.05 0.02 0.00 99.60 16:43:01 4 0.32 0.00 0.05 0.02 0.02 99.60 16:43:01 5 0.33 0.00 0.07 0.03 0.02 99.55 16:43:01 6 0.28 0.00 0.07 0.07 0.00 99.58 16:43:01 7 0.25 0.00 0.10 0.00 0.02 99.63 16:44:01 all 0.01 0.00 0.01 0.00 0.01 99.96 16:44:01 0 0.02 0.00 0.02 0.00 0.02 99.95 16:44:01 1 0.00 0.00 0.03 0.00 0.02 99.95 16:44:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:44:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:44:01 4 0.02 0.00 0.02 0.02 0.00 99.95 16:44:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:44:01 6 0.03 0.00 0.03 0.02 0.02 99.90 16:44:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:45:01 all 0.02 0.00 0.01 0.01 0.00 99.96 16:45:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:45:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:45:01 2 0.03 0.00 0.00 0.00 0.00 99.97 16:45:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:45:01 4 0.02 0.00 0.03 0.00 0.00 99.95 16:45:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:45:01 6 0.05 0.00 0.03 0.05 0.00 99.87 16:45:01 7 0.00 0.00 0.00 0.02 0.00 99.98 16:46:01 all 0.18 0.00 0.01 0.01 0.00 99.79 16:46:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:46:01 1 0.00 0.00 0.02 0.02 0.00 99.97 16:46:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:46:01 3 1.39 0.00 0.05 0.00 0.00 98.56 16:46:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:46:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:46:01 6 0.05 0.00 0.02 0.02 0.00 99.92 16:46:01 7 0.00 0.00 0.00 0.03 0.00 99.97 16:47:01 all 0.07 0.00 0.01 0.00 0.00 99.91 16:47:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:47:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:47:01 2 0.03 0.00 0.00 0.00 0.00 99.97 16:47:01 3 0.47 0.00 0.00 0.00 0.02 99.52 16:47:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:47:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:47:01 6 0.03 0.00 0.02 0.02 0.02 99.92 16:47:01 7 0.00 0.00 0.02 0.02 0.00 99.97 16:48:01 all 0.01 0.00 0.02 0.01 0.00 99.96 16:48:01 0 0.03 0.00 0.03 0.00 0.00 99.93 16:48:01 1 0.00 0.00 0.00 0.02 0.00 99.98 16:48:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:48:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:48:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:48:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:48:01 6 0.03 0.00 0.05 0.03 0.00 99.88 16:48:01 7 0.00 0.00 0.00 0.03 0.00 99.97 16:49:01 all 0.02 0.00 0.01 0.00 0.00 99.97 16:49:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:49:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:49:01 2 0.05 0.00 0.03 0.00 0.00 99.92 16:49:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:49:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:49:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:49:01 6 0.07 0.00 0.02 0.02 0.00 99.90 16:49:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.71 0.00 1.02 0.44 0.02 94.81 Average: 0 3.62 0.00 0.99 0.64 0.02 94.73 Average: 1 3.78 0.00 1.02 0.19 0.02 95.00 Average: 2 3.83 0.00 1.01 0.73 0.02 94.41 Average: 3 4.18 0.00 0.94 0.14 0.02 94.72 Average: 4 3.71 0.00 1.20 0.86 0.02 94.21 Average: 5 3.84 0.00 0.94 0.11 0.02 95.09 Average: 6 3.38 0.00 1.09 0.26 0.02 95.25 Average: 7 3.37 0.00 0.99 0.58 0.02 95.04