---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17182 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-17182) 07/07/22 _x86_64_ (8 CPU) 21:31:30 LINUX RESTART (8 CPU) 21:32:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:33:01 363.43 15.51 347.92 0.00 2223.35 116490.09 0.00 21:34:01 131.13 0.15 130.98 0.00 11.73 29817.16 0.00 21:35:01 129.19 0.02 129.17 0.00 0.93 33216.86 0.00 21:36:01 2.62 0.67 1.95 0.00 23.59 23.08 0.00 21:37:01 2.37 0.93 1.43 0.00 26.93 18.40 0.00 21:38:01 1.35 0.00 1.35 0.00 0.00 16.39 0.00 21:39:01 0.93 0.00 0.93 0.00 0.00 10.93 0.00 21:40:01 1.32 0.00 1.32 0.00 0.00 15.86 0.00 21:41:01 0.95 0.00 0.95 0.00 0.00 10.40 0.00 21:42:01 1.73 0.00 1.73 0.00 0.00 25.72 0.00 21:43:01 0.92 0.00 0.92 0.00 0.00 11.46 0.00 Average: 57.34 1.55 55.80 0.00 204.78 16179.48 0.00 21:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:33:01 28214064 31720712 574680 1.75 147664 3554940 2193324 6.46 1226348 2984172 205480 21:34:01 28369724 31717056 572216 1.74 163600 3387360 2167428 6.39 1285844 2766564 504 21:35:01 27691488 31771824 517744 1.57 174108 4053104 1803904 5.32 1285000 3389880 160 21:36:01 27692708 31773356 515992 1.57 174128 4053540 1803904 5.32 1284524 3390176 16 21:37:01 27695740 31778816 510528 1.55 174164 4054620 1820160 5.36 1282464 3389456 20 21:38:01 27696516 31779608 509688 1.55 174180 4054628 1820160 5.36 1280756 3389456 48 21:39:01 27695992 31779496 509572 1.55 174196 4054632 1820160 5.36 1280228 3389712 12 21:40:01 27696960 31780476 508580 1.55 174212 4054628 1820160 5.36 1279256 3389716 48 21:41:01 27696684 31780244 508820 1.55 174224 4054636 1820160 5.36 1279988 3389716 20 21:42:01 27696164 31779952 508596 1.55 174248 4054748 1820160 5.36 1280036 3389848 100 21:43:01 27695620 31779436 509060 1.55 174260 4054752 1820160 5.36 1279328 3389852 24 Average: 27803787 31767361 522316 1.59 170817 3948326 1882698 5.55 1276707 3296232 18767 21:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:33:01 lo 6.78 6.78 0.66 0.66 0.00 0.00 0.00 0.00 21:33:01 docker0 114.05 140.33 9.34 1103.49 0.00 0.00 0.00 0.00 21:33:01 ens3 623.54 412.35 7091.93 93.57 0.00 0.00 0.00 0.00 21:34:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:34:01 docker0 7.80 9.52 0.44 38.08 0.00 0.00 0.00 0.00 21:34:01 veth2734546 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:34:01 ens3 76.92 59.42 77.79 67.53 0.00 0.00 0.00 0.00 21:35:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 21:35:01 docker0 7.25 9.75 0.44 57.69 0.00 0.00 0.00 0.00 21:35:01 ens3 155.76 110.86 2638.03 72.17 0.00 0.00 0.00 0.00 21:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:36:01 ens3 2.10 1.55 1.29 0.65 0.00 0.00 0.00 0.00 21:37:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:37:01 ens3 21.18 11.13 17.60 5.65 0.00 0.00 0.00 0.00 21:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 ens3 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 ens3 1.00 0.68 0.47 0.29 0.00 0.00 0.00 0.00 21:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 21:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 ens3 0.08 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 11.58 14.32 0.92 107.50 0.00 0.00 0.00 0.00 Average: ens3 79.27 53.67 883.95 21.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17182) 07/07/22 _x86_64_ (8 CPU) 21:31:30 LINUX RESTART (8 CPU) 21:32:02 CPU %user %nice %system %iowait %steal %idle 21:33:01 all 11.71 0.00 4.60 1.84 0.06 81.79 21:33:01 0 12.86 0.00 5.36 3.69 0.05 78.03 21:33:01 1 11.58 0.00 5.02 2.34 0.07 80.99 21:33:01 2 11.14 0.00 4.60 1.89 0.05 82.31 21:33:01 3 11.24 0.00 4.72 1.29 0.05 82.69 21:33:01 4 11.93 0.00 3.69 0.38 0.07 83.93 21:33:01 5 12.13 0.00 4.47 0.50 0.03 82.87 21:33:01 6 10.69 0.00 4.08 1.96 0.05 83.22 21:33:01 7 12.13 0.00 4.88 2.67 0.07 80.25 21:34:01 all 44.01 0.00 7.55 0.78 0.09 47.57 21:34:01 0 43.42 0.00 7.77 0.35 0.08 48.37 21:34:01 1 42.22 0.00 7.36 0.25 0.08 50.08 21:34:01 2 45.25 0.00 7.27 0.12 0.08 47.27 21:34:01 3 44.11 0.00 7.86 2.10 0.10 45.82 21:34:01 4 44.72 0.00 7.37 0.54 0.08 47.29 21:34:01 5 44.48 0.00 7.46 0.03 0.08 47.94 21:34:01 6 43.72 0.00 7.88 1.91 0.08 46.41 21:34:01 7 44.17 0.00 7.45 0.91 0.10 47.37 21:35:01 all 18.34 0.00 3.98 0.93 0.05 76.70 21:35:01 0 17.68 0.00 4.99 3.33 0.07 73.93 21:35:01 1 19.36 0.00 4.17 0.47 0.05 75.94 21:35:01 2 16.83 0.00 3.41 0.05 0.05 79.66 21:35:01 3 19.78 0.00 4.26 0.65 0.05 75.26 21:35:01 4 18.59 0.00 3.43 2.35 0.05 75.57 21:35:01 5 18.00 0.00 4.08 0.24 0.05 77.63 21:35:01 6 17.68 0.00 3.51 0.05 0.05 78.71 21:35:01 7 18.76 0.00 3.99 0.27 0.05 76.93 21:36:01 all 0.34 0.00 0.02 0.01 0.00 99.62 21:36:01 0 0.17 0.00 0.02 0.03 0.00 99.78 21:36:01 1 0.13 0.00 0.03 0.00 0.00 99.83 21:36:01 2 0.05 0.00 0.03 0.00 0.00 99.92 21:36:01 3 2.00 0.00 0.00 0.00 0.00 98.00 21:36:01 4 0.17 0.00 0.03 0.03 0.00 99.77 21:36:01 5 0.07 0.00 0.00 0.00 0.00 99.93 21:36:01 6 0.13 0.00 0.08 0.00 0.02 99.77 21:36:01 7 0.00 0.00 0.00 0.02 0.00 99.98 21:37:01 all 0.42 0.00 0.05 0.00 0.00 99.52 21:37:01 0 0.27 0.00 0.10 0.00 0.00 99.63 21:37:01 1 0.13 0.00 0.03 0.02 0.02 99.80 21:37:01 2 0.18 0.00 0.07 0.00 0.00 99.75 21:37:01 3 2.12 0.00 0.03 0.00 0.02 97.83 21:37:01 4 0.10 0.00 0.05 0.02 0.00 99.83 21:37:01 5 0.23 0.00 0.02 0.00 0.00 99.75 21:37:01 6 0.15 0.00 0.05 0.00 0.00 99.80 21:37:01 7 0.13 0.00 0.08 0.00 0.00 99.78 21:38:01 all 0.09 0.00 0.02 0.01 0.00 99.88 21:38:01 0 0.03 0.00 0.05 0.03 0.00 99.88 21:38:01 1 0.02 0.00 0.03 0.00 0.00 99.95 21:38:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:38:01 3 0.60 0.00 0.02 0.00 0.00 99.39 21:38:01 4 0.03 0.00 0.00 0.02 0.02 99.93 21:38:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:38:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:38:01 7 0.00 0.00 0.02 0.00 0.00 99.98 21:39:01 all 0.03 0.00 0.01 0.00 0.01 99.95 21:39:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:39:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:39:01 2 0.02 0.00 0.00 0.00 0.02 99.97 21:39:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:39:01 4 0.17 0.00 0.03 0.02 0.00 99.78 21:39:01 5 0.02 0.00 0.00 0.00 0.02 99.97 21:39:01 6 0.02 0.00 0.03 0.00 0.02 99.93 21:39:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:40:01 all 0.28 0.00 0.02 0.01 0.00 99.69 21:40:01 0 0.03 0.00 0.02 0.00 0.00 99.95 21:40:01 1 0.02 0.00 0.03 0.00 0.00 99.95 21:40:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:40:01 3 0.05 0.00 0.00 0.00 0.00 99.95 21:40:01 4 2.02 0.00 0.02 0.02 0.00 97.95 21:40:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:40:01 6 0.05 0.00 0.05 0.00 0.00 99.90 21:40:01 7 0.03 0.00 0.02 0.05 0.02 99.88 21:41:01 all 0.27 0.00 0.02 0.00 0.00 99.71 21:41:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:41:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:41:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:41:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:41:01 4 1.99 0.00 0.03 0.00 0.00 97.98 21:41:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:41:01 6 0.03 0.00 0.05 0.00 0.02 99.90 21:41:01 7 0.03 0.00 0.00 0.02 0.00 99.95 21:42:01 all 0.30 0.00 0.01 0.01 0.00 99.68 21:42:01 0 0.03 0.00 0.02 0.00 0.00 99.95 21:42:01 1 0.02 0.00 0.03 0.00 0.00 99.95 21:42:01 2 0.13 0.00 0.00 0.00 0.00 99.87 21:42:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:42:01 4 2.00 0.00 0.02 0.03 0.00 97.95 21:42:01 5 0.05 0.00 0.00 0.00 0.00 99.95 21:42:01 6 0.00 0.00 0.03 0.00 0.00 99.97 21:42:01 7 0.08 0.00 0.02 0.02 0.00 99.88 21:43:01 all 0.28 0.00 0.01 0.00 0.00 99.70 21:43:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:43:01 1 0.00 0.00 0.02 0.00 0.00 99.98 21:43:01 2 0.08 0.00 0.02 0.00 0.00 99.90 21:43:01 3 0.00 0.00 0.00 0.00 0.02 99.98 21:43:01 4 2.00 0.00 0.00 0.02 0.02 97.97 21:43:01 5 0.07 0.00 0.02 0.00 0.00 99.92 21:43:01 6 0.05 0.00 0.02 0.00 0.00 99.93 21:43:01 7 0.03 0.00 0.00 0.02 0.00 99.95 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.84 0.00 1.46 0.32 0.02 91.36 Average: 0 6.71 0.00 1.65 0.67 0.02 90.96 Average: 1 6.61 0.00 1.50 0.27 0.02 91.59 Average: 2 6.64 0.00 1.39 0.18 0.02 91.77 Average: 3 7.18 0.00 1.51 0.36 0.02 90.92 Average: 4 7.52 0.00 1.31 0.31 0.02 90.84 Average: 5 6.76 0.00 1.45 0.07 0.02 91.71 Average: 6 6.53 0.00 1.42 0.35 0.02 91.68 Average: 7 6.78 0.00 1.47 0.35 0.02 91.37