---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20868 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 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-20868) 04/13/22 _x86_64_ (8 CPU) 23:26:02 LINUX RESTART (8 CPU) 23:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:28:01 218.38 1.43 216.94 0.00 25.86 57826.72 0.00 23:29:01 110.06 0.00 110.06 0.00 0.00 32600.83 0.00 23:30:01 1.38 0.00 1.38 0.00 0.00 15.75 0.00 23:31:01 1.68 0.00 1.68 0.00 0.00 19.86 0.00 23:32:01 0.97 0.02 0.95 0.00 0.13 10.80 0.00 23:33:01 1.27 0.00 1.27 0.00 0.00 14.53 0.00 23:34:01 0.92 0.00 0.92 0.00 0.00 10.53 0.00 23:35:01 1.22 0.00 1.22 0.00 0.00 14.26 0.00 23:36:01 0.98 0.00 0.98 0.00 0.00 11.33 0.00 23:37:01 2.10 0.00 2.10 0.00 0.00 27.20 0.00 23:38:01 1.23 0.10 1.13 0.00 7.20 13.20 0.00 Average: 30.93 0.14 30.79 0.00 3.02 8233.44 0.00 23:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:28:01 28604216 31620584 672916 2.05 152576 3097188 2507552 7.39 1475928 2375568 70320 23:29:01 28098096 31772940 522268 1.59 163004 3694712 1810936 5.34 1345288 2963304 156 23:30:01 28097920 31772932 521816 1.59 163036 3694716 1810936 5.34 1345204 2963312 20 23:31:01 28111520 31786584 508128 1.55 163064 3694720 1810936 5.34 1332236 2963352 44 23:32:01 28111480 31786560 508080 1.55 163076 3694732 1810936 5.34 1331980 2963356 8 23:33:01 28118948 31794092 500668 1.52 163112 3694732 1810936 5.34 1325108 2963368 180 23:34:01 28119036 31794236 500624 1.52 163136 3694736 1810936 5.34 1325224 2963388 184 23:35:01 28119088 31794396 500360 1.52 163156 3694740 1810936 5.34 1325084 2963392 168 23:36:01 28119172 31794496 500072 1.52 163184 3694740 1810936 5.34 1325168 2963392 44 23:37:01 28119116 31794520 500008 1.52 163252 3694720 1810936 5.34 1325620 2963372 184 23:38:01 28117840 31793280 500952 1.52 163284 3694724 1849572 5.45 1327116 2963376 12 Average: 28157857 31773147 521445 1.59 162171 3640405 1877777 5.53 1343996 2909925 6484 23:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:28:01 veth5df137b 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 23:28:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 23:28:01 ens3 218.69 164.16 1143.23 70.52 0.00 0.00 0.00 0.00 23:28:01 docker0 109.41 139.30 8.57 1086.85 0.00 0.00 0.00 0.00 23:29:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 23:29:01 ens3 113.76 68.26 2625.80 12.99 0.00 0.00 0.00 0.00 23:29:01 docker0 2.43 4.93 0.16 51.48 0.00 0.00 0.00 0.00 23:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 ens3 1.05 0.32 0.40 0.26 0.00 0.00 0.00 0.00 23:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:31:01 ens3 0.72 0.38 0.36 0.26 0.00 0.00 0.00 0.00 23:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 ens3 0.22 0.18 0.08 0.07 0.00 0.00 0.00 0.00 23:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:33:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:34:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:35:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:36:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:37:01 ens3 0.53 0.38 0.22 0.09 0.00 0.00 0.00 0.00 23:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 23:38:01 ens3 3.47 2.98 3.46 1.12 0.00 0.00 0.00 0.00 23:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.28 0.28 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 30.80 21.54 343.04 7.76 0.00 0.00 0.00 0.00 Average: docker0 10.17 13.11 0.79 103.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20868) 04/13/22 _x86_64_ (8 CPU) 23:26:02 LINUX RESTART (8 CPU) 23:27:01 CPU %user %nice %system %iowait %steal %idle 23:28:01 all 28.04 0.00 6.46 1.77 0.08 63.64 23:28:01 0 28.08 0.00 6.20 0.81 0.08 64.82 23:28:01 1 28.68 0.00 7.03 0.76 0.08 63.45 23:28:01 2 27.47 0.00 6.37 1.77 0.08 64.30 23:28:01 3 30.45 0.00 7.54 2.30 0.10 59.61 23:28:01 4 26.86 0.00 5.98 0.57 0.08 66.51 23:28:01 5 26.96 0.00 5.80 1.23 0.07 65.95 23:28:01 6 27.62 0.00 6.90 5.90 0.08 59.50 23:28:01 7 28.20 0.00 5.90 0.86 0.08 64.95 23:29:01 all 13.58 0.00 2.94 0.77 0.04 82.66 23:29:01 0 12.70 0.00 3.60 0.55 0.03 83.12 23:29:01 1 12.60 0.00 2.58 2.95 0.05 81.82 23:29:01 2 13.98 0.00 2.67 0.12 0.03 83.20 23:29:01 3 14.23 0.00 2.95 1.58 0.05 81.19 23:29:01 4 14.58 0.00 3.22 0.08 0.05 82.06 23:29:01 5 14.20 0.00 3.09 0.12 0.05 82.55 23:29:01 6 13.04 0.00 2.43 0.12 0.03 84.38 23:29:01 7 13.28 0.00 3.02 0.66 0.05 82.99 23:30:01 all 0.28 0.00 0.01 0.00 0.00 99.70 23:30:01 0 0.05 0.00 0.02 0.00 0.00 99.93 23:30:01 1 0.02 0.00 0.03 0.02 0.02 99.92 23:30:01 2 0.02 0.00 0.02 0.00 0.02 99.95 23:30:01 3 0.02 0.00 0.02 0.02 0.00 99.95 23:30:01 4 1.97 0.00 0.00 0.00 0.00 98.03 23:30:01 5 0.05 0.00 0.00 0.00 0.00 99.95 23:30:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:30:01 7 0.07 0.00 0.00 0.00 0.00 99.93 23:31:01 all 0.29 0.00 0.02 0.00 0.00 99.68 23:31:01 0 0.02 0.00 0.00 0.00 0.02 99.97 23:31:01 1 0.07 0.00 0.07 0.02 0.00 99.85 23:31:01 2 0.10 0.00 0.05 0.00 0.02 99.83 23:31:01 3 0.03 0.00 0.00 0.00 0.00 99.97 23:31:01 4 2.00 0.00 0.02 0.00 0.00 97.98 23:31:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:31:01 6 0.05 0.00 0.02 0.02 0.00 99.92 23:31:01 7 0.02 0.00 0.03 0.00 0.00 99.95 23:32:01 all 0.26 0.00 0.02 0.00 0.01 99.71 23:32:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:32:01 1 0.00 0.00 0.07 0.00 0.02 99.92 23:32:01 2 0.00 0.00 0.03 0.00 0.02 99.95 23:32:01 3 0.00 0.00 0.00 0.00 0.02 99.98 23:32:01 4 1.99 0.00 0.03 0.00 0.02 97.97 23:32:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:32:01 6 0.02 0.00 0.03 0.00 0.02 99.93 23:32:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:33:01 all 0.04 0.00 0.01 0.00 0.00 99.94 23:33:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:33:01 1 0.07 0.00 0.03 0.02 0.00 99.88 23:33:01 2 0.03 0.00 0.00 0.00 0.00 99.97 23:33:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:33:01 4 0.18 0.00 0.03 0.00 0.00 99.78 23:33:01 5 0.00 0.00 0.00 0.02 0.00 99.98 23:33:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:33:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:34:01 all 0.01 0.00 0.01 0.00 0.01 99.96 23:34:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:34:01 1 0.02 0.00 0.00 0.02 0.02 99.95 23:34:01 2 0.03 0.00 0.02 0.00 0.02 99.93 23:34:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:34:01 4 0.00 0.00 0.03 0.00 0.02 99.95 23:34:01 5 0.00 0.00 0.02 0.02 0.02 99.95 23:34:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:34:01 7 0.02 0.00 0.02 0.00 0.02 99.95 23:35:01 all 0.01 0.00 0.01 0.01 0.00 99.97 23:35:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:35:01 1 0.03 0.00 0.02 0.02 0.00 99.93 23:35:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:35:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:35:01 4 0.03 0.00 0.02 0.00 0.00 99.95 23:35:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:35:01 6 0.02 0.00 0.00 0.03 0.00 99.95 23:35:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:36:01 all 0.01 0.00 0.01 0.00 0.01 99.96 23:36:01 0 0.00 0.00 0.02 0.00 0.02 99.97 23:36:01 1 0.02 0.00 0.00 0.02 0.02 99.95 23:36:01 2 0.03 0.00 0.03 0.00 0.03 99.90 23:36:01 3 0.00 0.00 0.02 0.00 0.02 99.97 23:36:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:36:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:36:01 6 0.00 0.00 0.02 0.02 0.00 99.97 23:36:01 7 0.03 0.00 0.02 0.00 0.00 99.95 23:37:01 all 0.03 0.00 0.00 0.01 0.00 99.96 23:37:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:37:01 1 0.03 0.00 0.02 0.05 0.00 99.90 23:37:01 2 0.03 0.00 0.00 0.00 0.02 99.95 23:37:01 3 0.03 0.00 0.02 0.00 0.00 99.95 23:37:01 4 0.03 0.00 0.00 0.00 0.00 99.97 23:37:01 5 0.00 0.00 0.00 0.03 0.00 99.97 23:37:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:37:01 7 0.03 0.00 0.00 0.00 0.00 99.97 23:38:01 all 0.05 0.00 0.06 0.01 0.00 99.88 23:38:01 0 0.07 0.00 0.07 0.00 0.00 99.87 23:38:01 1 0.03 0.00 0.02 0.02 0.00 99.93 23:38:01 2 0.08 0.00 0.07 0.00 0.02 99.83 23:38:01 3 0.08 0.00 0.15 0.02 0.00 99.75 23:38:01 4 0.03 0.00 0.07 0.00 0.00 99.90 23:38:01 5 0.02 0.00 0.05 0.02 0.02 99.90 23:38:01 6 0.03 0.00 0.03 0.00 0.00 99.93 23:38:01 7 0.03 0.00 0.05 0.00 0.00 99.92 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.84 0.00 0.86 0.23 0.02 95.05 Average: 0 3.70 0.00 0.90 0.12 0.01 95.27 Average: 1 3.75 0.00 0.89 0.35 0.02 95.00 Average: 2 3.76 0.00 0.84 0.17 0.02 95.21 Average: 3 4.03 0.00 0.96 0.35 0.02 94.63 Average: 4 4.30 0.00 0.85 0.06 0.02 94.78 Average: 5 3.74 0.00 0.81 0.13 0.01 95.31 Average: 6 3.67 0.00 0.85 0.55 0.01 94.92 Average: 7 3.75 0.00 0.81 0.14 0.01 95.28