---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1824 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 9.5G 146G 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 9.5G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1824) 06/08/22 _x86_64_ (8 CPU) 19:32:55 LINUX RESTART (8 CPU) 19:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:34:01 234.79 64.77 170.02 0.00 10322.55 192074.12 0.00 19:35:01 29.75 0.10 29.65 0.00 5.60 16516.73 0.00 19:36:01 1.18 0.00 1.18 0.00 0.00 13.46 0.00 19:37:01 1.35 0.00 1.35 0.00 0.00 14.40 0.00 19:38:01 1.30 0.02 1.28 0.00 0.13 16.13 0.00 19:39:01 0.90 0.00 0.90 0.00 0.00 10.66 0.00 19:40:01 1.17 0.00 1.17 0.00 0.00 14.80 0.00 19:41:01 0.87 0.00 0.87 0.00 0.00 10.66 0.00 19:42:01 1.00 0.00 1.00 0.00 0.00 12.13 0.00 19:43:01 3.18 1.57 1.62 0.00 49.05 21.86 0.00 19:44:01 1.13 0.00 1.13 0.00 0.00 16.93 0.00 19:45:01 0.93 0.00 0.93 0.00 0.00 10.40 0.00 Average: 23.13 5.54 17.59 0.00 864.73 17393.39 0.00 19:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:34:01 29021968 31732692 572088 1.74 121304 2856784 2407368 7.09 1149812 2334200 510756 19:35:01 29179216 31774248 528500 1.61 109996 2750756 1974444 5.82 1089328 2232324 148 19:36:01 29180900 31776028 526444 1.60 110024 2750768 1974444 5.82 1088580 2232328 172 19:37:01 29189436 31784708 517812 1.57 110084 2750772 1974444 5.82 1078640 2232452 144 19:38:01 29189372 31784700 517712 1.57 110124 2750772 1974444 5.82 1078696 2232456 16 19:39:01 29197096 31792492 509900 1.55 110140 2750784 1974444 5.82 1071016 2232468 208 19:40:01 29197876 31793508 509072 1.55 110184 2750788 1974444 5.82 1070096 2232680 20 19:41:01 29197996 31793672 509016 1.55 110204 2750792 1974444 5.82 1070540 2232684 216 19:42:01 29198028 31793704 508976 1.55 110220 2750792 1974444 5.82 1070200 2232684 16 19:43:01 29177332 31775076 526864 1.60 110276 2752260 1974444 5.82 1094356 2232208 40 19:44:01 29177292 31775020 526864 1.60 110316 2752244 1974444 5.82 1094452 2232180 12 19:45:01 29176756 31774544 527320 1.60 110340 2752248 1974444 5.82 1095288 2232184 148 Average: 29173606 31779199 523381 1.59 111101 2759980 2010521 5.93 1087584 2240904 42658 19:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:34:01 lo 5.47 5.47 0.53 0.53 0.00 0.00 0.00 0.00 19:34:01 docker0 4.10 3.42 0.40 40.73 0.00 0.00 0.00 0.00 19:34:01 ens3 790.30 485.47 6537.26 105.72 0.00 0.00 0.00 0.00 19:35:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 19:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 ens3 15.83 9.37 14.79 4.71 0.00 0.00 0.00 0.00 19:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:36:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 19:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 ens3 0.22 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 ens3 0.12 0.02 0.01 0.00 0.00 0.00 0.00 0.00 19:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 ens3 0.40 0.17 0.09 0.07 0.00 0.00 0.00 0.00 19:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 ens3 0.08 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 ens3 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 ens3 0.22 0.05 0.01 0.00 0.00 0.00 0.00 0.00 19:43:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 19:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 ens3 8.53 5.20 5.29 5.63 0.00 0.00 0.00 0.00 19:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 ens3 2.73 0.23 0.41 0.14 0.00 0.00 0.00 0.00 19:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 ens3 1.55 0.37 0.45 0.27 0.00 0.00 0.00 0.00 Average: lo 0.57 0.57 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 0.34 0.28 0.03 3.39 0.00 0.00 0.00 0.00 Average: ens3 68.35 41.75 546.50 9.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1824) 06/08/22 _x86_64_ (8 CPU) 19:32:55 LINUX RESTART (8 CPU) 19:33:01 CPU %user %nice %system %iowait %steal %idle 19:34:01 all 11.31 0.00 4.60 4.94 0.08 79.07 19:34:01 0 10.92 0.00 4.03 1.71 0.07 83.26 19:34:01 1 11.08 0.00 6.76 5.18 0.08 76.90 19:34:01 2 12.66 0.00 4.16 6.80 0.08 76.29 19:34:01 3 9.16 0.00 4.45 9.77 0.08 76.53 19:34:01 4 13.16 0.00 3.29 2.21 0.07 81.28 19:34:01 5 10.73 0.00 4.42 5.43 0.07 79.35 19:34:01 6 11.99 0.00 4.23 4.11 0.08 79.58 19:34:01 7 10.81 0.00 5.42 4.32 0.10 79.35 19:35:01 all 0.65 0.00 0.36 0.43 0.01 98.56 19:35:01 0 0.60 0.00 0.52 0.58 0.02 98.28 19:35:01 1 0.87 0.00 0.30 0.02 0.02 98.80 19:35:01 2 0.58 0.00 0.33 0.02 0.00 99.07 19:35:01 3 0.70 0.00 0.22 0.05 0.02 99.01 19:35:01 4 0.75 0.00 0.28 0.10 0.00 98.86 19:35:01 5 0.60 0.00 0.32 0.00 0.00 99.08 19:35:01 6 0.60 0.00 0.63 2.27 0.00 96.49 19:35:01 7 0.47 0.00 0.28 0.37 0.00 98.88 19:36:01 all 0.27 0.00 0.01 0.00 0.01 99.71 19:36:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:36:01 1 0.03 0.00 0.02 0.00 0.00 99.95 19:36:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:36:01 3 0.08 0.00 0.02 0.00 0.02 99.88 19:36:01 4 1.99 0.00 0.02 0.00 0.02 97.98 19:36:01 5 0.03 0.00 0.00 0.00 0.00 99.97 19:36:01 6 0.00 0.00 0.00 0.02 0.02 99.97 19:36:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:37:01 all 0.20 0.00 0.02 0.02 0.00 99.75 19:37:01 0 0.05 0.00 0.05 0.07 0.00 99.83 19:37:01 1 0.03 0.00 0.03 0.00 0.00 99.93 19:37:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:37:01 3 0.05 0.00 0.07 0.13 0.02 99.73 19:37:01 4 1.45 0.00 0.02 0.00 0.00 98.53 19:37:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:37:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:37:01 7 0.00 0.00 0.02 0.00 0.00 99.98 19:38:01 all 0.02 0.00 0.01 0.00 0.00 99.96 19:38:01 0 0.03 0.00 0.03 0.02 0.00 99.92 19:38:01 1 0.00 0.00 0.02 0.00 0.00 99.98 19:38:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:38:01 3 0.08 0.00 0.02 0.00 0.00 99.90 19:38:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:38:01 5 0.02 0.00 0.02 0.00 0.02 99.95 19:38:01 6 0.00 0.00 0.02 0.02 0.00 99.97 19:38:01 7 0.00 0.00 0.02 0.00 0.00 99.98 19:39:01 all 0.03 0.00 0.02 0.00 0.01 99.95 19:39:01 0 0.05 0.00 0.07 0.00 0.00 99.88 19:39:01 1 0.05 0.00 0.02 0.00 0.00 99.93 19:39:01 2 0.02 0.00 0.02 0.00 0.02 99.95 19:39:01 3 0.05 0.00 0.03 0.00 0.02 99.90 19:39:01 4 0.02 0.00 0.00 0.00 0.02 99.97 19:39:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:39:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:39:01 7 0.03 0.00 0.03 0.00 0.00 99.93 19:40:01 all 0.02 0.00 0.00 0.00 0.00 99.97 19:40:01 0 0.02 0.00 0.00 0.02 0.02 99.95 19:40:01 1 0.02 0.00 0.00 0.00 0.02 99.97 19:40:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:40:01 3 0.05 0.00 0.02 0.00 0.00 99.93 19:40:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:40:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:40:01 6 0.02 0.00 0.02 0.02 0.00 99.95 19:40:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:41:01 all 0.02 0.00 0.01 0.01 0.00 99.96 19:41:01 0 0.05 0.00 0.02 0.03 0.00 99.90 19:41:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:41:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:41:01 3 0.07 0.00 0.02 0.00 0.02 99.90 19:41:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:41:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:41:01 6 0.00 0.00 0.00 0.02 0.00 99.98 19:41:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:42:01 all 0.01 0.00 0.01 0.00 0.00 99.98 19:42:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:42:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:42:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:42:01 3 0.03 0.00 0.02 0.00 0.02 99.93 19:42:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:42:01 5 0.03 0.00 0.00 0.00 0.00 99.97 19:42:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:42:01 7 0.00 0.00 0.02 0.00 0.00 99.98 19:43:01 all 0.21 0.00 0.03 0.01 0.00 99.74 19:43:01 0 0.32 0.00 0.03 0.03 0.00 99.62 19:43:01 1 0.22 0.00 0.07 0.03 0.00 99.68 19:43:01 2 0.10 0.00 0.02 0.00 0.00 99.88 19:43:01 3 0.27 0.00 0.07 0.00 0.00 99.67 19:43:01 4 0.38 0.00 0.03 0.02 0.00 99.57 19:43:01 5 0.07 0.00 0.03 0.00 0.00 99.90 19:43:01 6 0.28 0.00 0.00 0.02 0.00 99.70 19:43:01 7 0.07 0.00 0.02 0.00 0.02 99.90 19:44:01 all 0.03 0.00 0.01 0.00 0.00 99.96 19:44:01 0 0.02 0.00 0.02 0.02 0.00 99.95 19:44:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:44:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:44:01 3 0.13 0.00 0.05 0.00 0.02 99.80 19:44:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:44:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:44:01 6 0.02 0.00 0.00 0.02 0.00 99.97 19:44:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:44:01 CPU %user %nice %system %iowait %steal %idle 19:45:01 all 0.02 0.00 0.01 0.00 0.01 99.96 19:45:01 0 0.05 0.00 0.03 0.00 0.02 99.90 19:45:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:45:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:45:01 3 0.03 0.00 0.02 0.00 0.02 99.93 19:45:01 4 0.00 0.00 0.02 0.00 0.00 99.98 19:45:01 5 0.02 0.00 0.00 0.00 0.02 99.97 19:45:01 6 0.00 0.00 0.02 0.02 0.02 99.95 19:45:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 1.06 0.00 0.42 0.45 0.01 98.07 Average: 0 1.00 0.00 0.40 0.21 0.01 98.38 Average: 1 1.02 0.00 0.60 0.43 0.01 97.94 Average: 2 1.11 0.00 0.37 0.56 0.01 97.95 Average: 3 0.89 0.00 0.41 0.82 0.02 97.86 Average: 4 1.47 0.00 0.30 0.19 0.01 98.03 Average: 5 0.95 0.00 0.40 0.45 0.01 98.19 Average: 6 1.06 0.00 0.41 0.54 0.01 97.98 Average: 7 0.94 0.00 0.48 0.38 0.01 98.19