---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22584 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: 2799.994 BogoMIPS: 5599.98 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-22584) 08/12/22 _x86_64_ (8 CPU) 06:33:22 LINUX RESTART (8 CPU) 06:34:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:35:01 216.42 12.62 203.80 0.00 2083.44 106221.32 0.00 06:36:01 159.96 0.05 159.91 0.00 3.47 62052.86 0.00 06:37:01 25.45 0.00 25.45 0.00 0.00 44118.93 0.00 06:38:01 5.87 0.00 5.87 0.00 0.00 32406.60 0.00 06:39:01 1.23 0.02 1.22 0.00 0.13 14.53 0.00 06:40:01 1.55 0.00 1.55 0.00 0.00 17.59 0.00 06:41:01 1.08 0.00 1.08 0.00 0.00 11.60 0.00 06:42:01 1.70 0.00 1.70 0.00 0.00 19.46 0.00 06:43:01 0.92 0.00 0.92 0.00 0.00 10.66 0.00 06:44:01 1.23 0.00 1.23 0.00 0.00 18.40 0.00 Average: 41.25 1.25 40.00 0.00 205.57 24352.36 0.00 06:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:35:01 28124760 31548564 743884 2.26 160600 3468548 2578592 7.60 1418816 2886332 16968 06:36:01 27592820 31757152 532296 1.62 173388 4140288 2104616 6.20 1287176 3489752 301208 06:37:01 27613748 31778348 513964 1.56 173632 4140424 1922296 5.67 1280852 3477376 20 06:38:01 27611592 31776236 516220 1.57 173700 4140428 1922296 5.67 1284968 3477376 204 06:39:01 27613796 31778724 513808 1.56 173736 4140428 1922296 5.67 1281228 3477608 24 06:40:01 27614316 31779256 513196 1.56 173760 4140436 1922296 5.67 1281056 3477608 52 06:41:01 27621088 31786112 506400 1.54 173792 4140440 1922296 5.67 1273400 3477612 24 06:42:01 27620788 31785824 506596 1.54 173824 4140448 1922296 5.67 1273404 3477616 16 06:43:01 27620772 31785840 506532 1.54 173844 4140448 1922296 5.67 1273424 3477616 16 06:44:01 27620952 31786064 506248 1.54 173892 4140428 1922296 5.67 1274072 3477600 96 Average: 27665463 31756212 535914 1.63 172417 4073232 2006158 5.91 1292840 3419650 31863 06:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:35:01 lo 6.10 6.10 0.59 0.59 0.00 0.00 0.00 0.00 06:35:01 docker0 131.98 166.56 11.27 1680.03 0.00 0.00 0.00 0.00 06:35:01 veth7d53fa6 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 06:35:01 ens3 504.97 370.87 7471.85 112.25 0.00 0.00 0.00 0.00 06:36:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 06:36:01 docker0 12.38 17.16 0.74 98.82 0.00 0.00 0.00 0.00 06:36:01 ens3 136.81 86.22 2681.34 19.57 0.00 0.00 0.00 0.00 06:37:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 06:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 ens3 9.28 4.88 8.21 2.90 0.00 0.00 0.00 0.00 06:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 ens3 21.76 19.38 6.59 31.50 0.00 0.00 0.00 0.00 06:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 ens3 8.65 8.47 0.86 14.09 0.00 0.00 0.00 0.00 06:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 ens3 2.43 1.65 0.54 2.53 0.00 0.00 0.00 0.00 06:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 ens3 0.23 0.00 0.01 0.00 0.00 0.00 0.00 0.00 06:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 ens3 0.82 0.32 0.22 0.14 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 14.24 18.13 1.18 175.38 0.00 0.00 0.00 0.00 Average: ens3 67.79 48.65 1006.17 18.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22584) 08/12/22 _x86_64_ (8 CPU) 06:33:22 LINUX RESTART (8 CPU) 06:34:02 CPU %user %nice %system %iowait %steal %idle 06:35:01 all 11.50 0.00 4.73 3.33 0.06 80.37 06:35:01 0 11.41 0.00 5.12 2.78 0.05 80.64 06:35:01 1 12.90 0.00 5.59 14.15 0.09 67.27 06:35:01 2 11.30 0.00 4.23 4.11 0.07 80.30 06:35:01 3 11.94 0.00 4.46 0.62 0.05 82.92 06:35:01 4 11.47 0.00 4.90 0.34 0.07 83.22 06:35:01 5 11.26 0.00 4.32 1.44 0.07 82.91 06:35:01 6 12.20 0.00 4.64 1.77 0.05 81.33 06:35:01 7 9.54 0.00 4.59 1.48 0.07 84.33 06:36:01 all 38.38 0.00 6.80 1.54 0.09 53.20 06:36:01 0 39.67 0.00 6.81 1.28 0.08 52.15 06:36:01 1 39.14 0.00 7.39 1.15 0.07 52.26 06:36:01 2 37.56 0.00 6.66 0.73 0.07 54.98 06:36:01 3 37.95 0.00 7.27 1.47 0.08 53.22 06:36:01 4 38.84 0.00 6.71 0.80 0.07 53.59 06:36:01 5 39.75 0.00 6.50 3.20 0.07 50.49 06:36:01 6 39.08 0.00 6.97 1.71 0.20 52.05 06:36:01 7 35.05 0.00 6.05 1.97 0.08 56.85 06:37:01 all 0.20 0.00 0.18 0.34 0.01 99.27 06:37:01 0 0.23 0.00 0.17 0.40 0.02 99.18 06:37:01 1 0.13 0.00 0.12 0.15 0.00 99.60 06:37:01 2 0.20 0.00 0.10 0.02 0.02 99.67 06:37:01 3 0.32 0.00 0.20 0.00 0.00 99.48 06:37:01 4 0.13 0.00 0.13 0.05 0.02 99.66 06:37:01 5 0.18 0.00 0.20 0.07 0.00 99.55 06:37:01 6 0.25 0.00 0.35 2.05 0.03 97.31 06:37:01 7 0.12 0.00 0.18 0.00 0.00 99.70 06:38:01 all 0.05 0.00 0.05 0.03 0.01 99.87 06:38:01 0 0.03 0.00 0.03 0.20 0.02 99.72 06:38:01 1 0.07 0.00 0.03 0.00 0.02 99.88 06:38:01 2 0.07 0.00 0.00 0.00 0.00 99.93 06:38:01 3 0.03 0.00 0.08 0.00 0.00 99.88 06:38:01 4 0.07 0.00 0.13 0.00 0.02 99.78 06:38:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:38:01 6 0.05 0.00 0.03 0.00 0.03 99.88 06:38:01 7 0.05 0.00 0.03 0.00 0.02 99.90 06:39:01 all 0.05 0.00 0.01 0.00 0.00 99.93 06:39:01 0 0.10 0.00 0.05 0.02 0.00 99.83 06:39:01 1 0.03 0.00 0.00 0.00 0.00 99.97 06:39:01 2 0.03 0.00 0.02 0.00 0.00 99.95 06:39:01 3 0.03 0.00 0.03 0.00 0.00 99.93 06:39:01 4 0.05 0.00 0.00 0.00 0.00 99.95 06:39:01 5 0.07 0.00 0.00 0.00 0.02 99.92 06:39:01 6 0.05 0.00 0.02 0.02 0.02 99.90 06:39:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:40:01 all 0.02 0.00 0.01 0.01 0.01 99.96 06:40:01 0 0.02 0.00 0.00 0.03 0.02 99.93 06:40:01 1 0.03 0.00 0.00 0.00 0.00 99.97 06:40:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:40:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:40:01 4 0.02 0.00 0.00 0.00 0.02 99.97 06:40:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:40:01 6 0.02 0.00 0.02 0.02 0.02 99.93 06:40:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:41:01 all 0.21 0.00 0.01 0.00 0.00 99.77 06:41:01 0 0.02 0.00 0.05 0.02 0.00 99.92 06:41:01 1 1.53 0.00 0.02 0.00 0.02 98.43 06:41:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:41:01 3 0.03 0.00 0.03 0.00 0.00 99.93 06:41:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:41:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:41:01 6 0.03 0.00 0.02 0.02 0.02 99.92 06:41:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:42:01 all 0.05 0.00 0.01 0.00 0.00 99.93 06:42:01 0 0.02 0.00 0.02 0.02 0.00 99.95 06:42:01 1 0.35 0.00 0.02 0.00 0.00 99.63 06:42:01 2 0.03 0.00 0.03 0.02 0.02 99.90 06:42:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:42:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:42:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:42:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:42:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:43:01 all 0.02 0.00 0.00 0.00 0.01 99.96 06:43:01 0 0.03 0.00 0.00 0.02 0.02 99.93 06:43:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:43:01 2 0.05 0.00 0.03 0.02 0.03 99.87 06:43:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:43:01 4 0.02 0.00 0.00 0.00 0.02 99.97 06:43:01 5 0.02 0.00 0.00 0.00 0.02 99.97 06:43:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:43:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:44:01 all 0.01 0.00 0.01 0.01 0.00 99.97 06:44:01 0 0.00 0.00 0.02 0.03 0.00 99.95 06:44:01 1 0.02 0.00 0.00 0.00 0.02 99.97 06:44:01 2 0.02 0.00 0.02 0.02 0.02 99.93 06:44:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:44:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:44:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:44:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:44:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.98 0.00 1.16 0.52 0.02 93.32 Average: 0 5.09 0.00 1.21 0.47 0.02 93.21 Average: 1 5.36 0.00 1.30 1.51 0.02 91.82 Average: 2 4.87 0.00 1.09 0.48 0.02 93.54 Average: 3 4.97 0.00 1.19 0.21 0.01 93.62 Average: 4 5.00 0.00 1.17 0.12 0.02 93.70 Average: 5 5.06 0.00 1.09 0.46 0.02 93.37 Average: 6 5.10 0.00 1.19 0.55 0.04 93.12 Average: 7 4.41 0.00 1.07 0.34 0.02 94.17