---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20831 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 9.9G 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 9.9G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20831) 04/13/22 _x86_64_ (8 CPU) 17:30:11 LINUX RESTART (8 CPU) 17:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:32:01 72.55 1.10 71.45 0.00 29.96 39322.26 0.00 17:33:01 59.01 0.17 58.85 0.00 11.46 27707.45 0.00 17:34:01 1.60 0.03 1.57 0.00 0.27 18.00 0.00 17:35:01 1.10 0.00 1.10 0.00 0.00 13.60 0.00 17:36:01 1.20 0.02 1.18 0.00 0.13 14.00 0.00 17:37:01 1.25 0.00 1.25 0.00 0.00 16.13 0.00 17:38:01 0.90 0.00 0.90 0.00 0.00 10.93 0.00 17:39:01 1.43 0.00 1.43 0.00 0.00 17.20 0.00 17:40:01 0.83 0.00 0.83 0.00 0.00 9.33 0.00 17:41:01 1.50 0.00 1.50 0.00 0.00 23.33 0.00 17:42:01 1.02 0.00 1.02 0.00 0.00 12.80 0.00 17:43:01 1.53 0.00 1.53 0.00 0.00 18.40 0.00 Average: 11.91 0.11 11.80 0.00 3.45 5552.19 0.00 17:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:32:01 28675024 31729092 565448 1.72 107852 3191956 2068740 6.10 1418184 2380412 313568 17:33:01 28762568 31778776 519608 1.58 111872 3147264 1873068 5.52 1195344 2512468 160 17:34:01 28765240 31781868 516132 1.57 111916 3147420 1873068 5.52 1192848 2512612 24 17:35:01 28769072 31785848 512124 1.56 111940 3147420 1873068 5.52 1188908 2512716 12 17:36:01 28769712 31786368 511528 1.56 111988 3147428 1873068 5.52 1188532 2512724 44 17:37:01 28774752 31791592 506384 1.54 112024 3147436 1873068 5.52 1183484 2512876 48 17:38:01 28774736 31791588 506344 1.54 112048 3147436 1873068 5.52 1183268 2512876 16 17:39:01 28774536 31791456 506336 1.54 112072 3147440 1873068 5.52 1183300 2512880 16 17:40:01 28774696 31791632 506312 1.54 112084 3147440 1873068 5.52 1183332 2512880 16 17:41:01 28774940 31791908 505984 1.54 112140 3147408 1873068 5.52 1183740 2512864 40 17:42:01 28775120 31792132 505684 1.54 112160 3147428 1873068 5.52 1183536 2512868 28 17:43:01 28774724 31791764 506004 1.54 112188 3147428 1873068 5.52 1183268 2512868 8 Average: 28763760 31783669 513991 1.56 111690 3151125 1889374 5.57 1205645 2501754 26165 17:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:32:01 docker0 39.09 52.80 3.38 422.26 0.00 0.00 0.00 0.00 17:32:01 vethd00f8e1 39.09 52.90 3.91 422.27 0.00 0.00 0.00 0.03 17:32:01 ens3 224.58 146.46 3848.93 75.33 0.00 0.00 0.00 0.00 17:32:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 17:33:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 ens3 103.93 60.48 2528.32 13.77 0.00 0.00 0.00 0.00 17:33:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 ens3 0.77 0.13 0.07 0.01 0.00 0.00 0.00 0.00 17:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 ens3 15.11 7.55 13.47 0.82 0.00 0.00 0.00 0.00 17:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 ens3 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 17:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 3.21 4.34 0.28 34.65 0.00 0.00 0.00 0.00 Average: ens3 28.49 17.75 528.01 7.41 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 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20831) 04/13/22 _x86_64_ (8 CPU) 17:30:11 LINUX RESTART (8 CPU) 17:31:02 CPU %user %nice %system %iowait %steal %idle 17:32:01 all 35.92 0.00 7.03 0.35 0.09 56.61 17:32:01 0 35.26 0.00 7.04 0.14 0.10 57.46 17:32:01 1 35.75 0.00 6.62 0.15 0.09 57.39 17:32:01 2 38.36 0.00 6.70 0.10 0.08 54.75 17:32:01 3 37.57 0.00 6.91 0.14 0.09 55.29 17:32:01 4 35.45 0.00 7.53 0.89 0.09 56.05 17:32:01 5 33.26 0.00 7.58 1.34 0.09 57.73 17:32:01 6 36.41 0.00 6.57 0.02 0.10 56.90 17:32:01 7 35.29 0.00 7.28 0.02 0.09 57.32 17:33:01 all 10.79 0.00 2.07 0.39 0.03 86.73 17:33:01 0 10.48 0.00 2.27 1.26 0.03 85.96 17:33:01 1 10.47 0.00 1.83 0.12 0.02 87.57 17:33:01 2 11.47 0.00 2.56 0.08 0.03 85.85 17:33:01 3 10.11 0.00 2.18 1.07 0.02 86.62 17:33:01 4 10.88 0.00 2.03 0.54 0.03 86.52 17:33:01 5 10.80 0.00 1.92 0.00 0.03 87.25 17:33:01 6 10.60 0.00 2.03 0.03 0.03 87.30 17:33:01 7 11.48 0.00 1.70 0.02 0.03 86.77 17:34:01 all 0.03 0.00 0.02 0.01 0.01 99.94 17:34:01 0 0.07 0.00 0.03 0.03 0.00 99.87 17:34:01 1 0.02 0.00 0.00 0.00 0.02 99.97 17:34:01 2 0.00 0.00 0.03 0.00 0.02 99.95 17:34:01 3 0.02 0.00 0.02 0.02 0.02 99.93 17:34:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:34:01 5 0.07 0.00 0.02 0.00 0.00 99.92 17:34:01 6 0.07 0.00 0.02 0.00 0.00 99.92 17:34:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:35:01 all 0.03 0.00 0.02 0.00 0.00 99.95 17:35:01 0 0.03 0.00 0.05 0.00 0.00 99.92 17:35:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:35:01 2 0.03 0.00 0.00 0.00 0.00 99.97 17:35:01 3 0.05 0.00 0.02 0.02 0.00 99.92 17:35:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:35:01 5 0.05 0.00 0.02 0.00 0.00 99.93 17:35:01 6 0.03 0.00 0.03 0.00 0.02 99.92 17:35:01 7 0.00 0.00 0.02 0.00 0.00 99.98 17:36:01 all 0.03 0.00 0.03 0.01 0.00 99.93 17:36:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:36:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:36:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:36:01 3 0.02 0.00 0.00 0.03 0.00 99.95 17:36:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:36:01 5 0.05 0.00 0.03 0.02 0.00 99.90 17:36:01 6 0.03 0.00 0.03 0.00 0.00 99.93 17:36:01 7 0.10 0.00 0.08 0.00 0.02 99.80 17:37:01 all 0.03 0.00 0.02 0.00 0.00 99.95 17:37:01 0 0.07 0.00 0.02 0.00 0.00 99.92 17:37:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:37:01 2 0.07 0.00 0.02 0.00 0.00 99.92 17:37:01 3 0.00 0.00 0.02 0.03 0.00 99.95 17:37:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:37:01 5 0.02 0.00 0.03 0.00 0.00 99.95 17:37:01 6 0.03 0.00 0.02 0.00 0.00 99.95 17:37:01 7 0.02 0.00 0.03 0.00 0.00 99.95 17:38:01 all 0.02 0.00 0.01 0.00 0.01 99.96 17:38:01 0 0.05 0.00 0.02 0.00 0.02 99.92 17:38:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:38:01 2 0.00 0.00 0.03 0.00 0.02 99.95 17:38:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:38:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:38:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:38:01 6 0.03 0.00 0.02 0.00 0.02 99.93 17:38:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:39:01 all 0.02 0.00 0.01 0.00 0.00 99.96 17:39:01 0 0.05 0.00 0.05 0.02 0.00 99.88 17:39:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:39:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:39:01 3 0.02 0.00 0.02 0.02 0.00 99.95 17:39:01 4 0.00 0.00 0.02 0.00 0.02 99.97 17:39:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:39:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:39:01 7 0.03 0.00 0.00 0.00 0.00 99.97 17:40:01 all 0.01 0.00 0.01 0.00 0.00 99.97 17:40:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:40:01 1 0.00 0.00 0.02 0.00 0.00 99.98 17:40:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:40:01 3 0.02 0.00 0.02 0.02 0.00 99.95 17:40:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:40:01 5 0.02 0.00 0.02 0.00 0.02 99.95 17:40:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:40:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:41:01 all 0.01 0.00 0.01 0.01 0.00 99.96 17:41:01 0 0.03 0.00 0.03 0.00 0.02 99.92 17:41:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:41:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:41:01 3 0.00 0.00 0.02 0.02 0.02 99.95 17:41:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:41:01 5 0.07 0.00 0.02 0.00 0.00 99.92 17:41:01 6 0.02 0.00 0.00 0.03 0.00 99.95 17:41:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:42:01 all 0.16 0.00 0.01 0.00 0.00 99.82 17:42:01 0 0.03 0.00 0.07 0.00 0.00 99.90 17:42:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:42:01 2 0.12 0.00 0.00 0.00 0.00 99.88 17:42:01 3 0.00 0.00 0.00 0.02 0.00 99.98 17:42:01 4 0.93 0.00 0.02 0.00 0.00 99.05 17:42:01 5 0.12 0.00 0.03 0.00 0.00 99.85 17:42:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:42:01 7 0.08 0.00 0.00 0.00 0.02 99.90 17:42:01 CPU %user %nice %system %iowait %steal %idle 17:43:01 all 0.05 0.00 0.02 0.00 0.00 99.92 17:43:01 0 0.05 0.00 0.03 0.00 0.00 99.92 17:43:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:43:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:43:01 3 0.02 0.00 0.02 0.02 0.00 99.95 17:43:01 4 0.28 0.00 0.00 0.00 0.00 99.72 17:43:01 5 0.05 0.00 0.03 0.00 0.02 99.90 17:43:01 6 0.00 0.00 0.00 0.02 0.00 99.98 17:43:01 7 0.02 0.00 0.03 0.00 0.00 99.95 Average: all 3.85 0.00 0.76 0.06 0.01 95.32 Average: 0 3.77 0.00 0.79 0.12 0.01 95.30 Average: 1 3.78 0.00 0.69 0.02 0.01 95.50 Average: 2 4.12 0.00 0.77 0.02 0.01 95.08 Average: 3 3.90 0.00 0.75 0.12 0.01 95.22 Average: 4 3.90 0.00 0.79 0.12 0.01 95.18 Average: 5 3.63 0.00 0.79 0.11 0.01 95.46 Average: 6 3.86 0.00 0.71 0.01 0.01 95.41 Average: 7 3.84 0.00 0.75 0.00 0.01 95.40