---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16454 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-16454) 06/30/22 _x86_64_ (8 CPU) 01:45:48 LINUX RESTART (8 CPU) 01:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:47:02 340.76 55.41 285.35 0.00 7400.10 192658.56 0.00 01:48:01 31.82 0.12 31.70 0.00 1.63 9075.43 0.00 01:49:01 27.01 0.00 27.01 0.00 0.00 15938.44 0.00 01:50:01 3.78 1.58 2.20 0.00 50.39 28.40 0.00 01:51:01 1.68 0.02 1.67 0.00 0.13 20.26 0.00 01:52:01 2.00 0.00 2.00 0.00 0.00 22.66 0.00 01:53:01 1.55 0.00 1.55 0.00 0.00 18.26 0.00 01:54:01 2.08 0.00 2.08 0.00 0.00 24.53 0.00 01:55:01 1.50 0.00 1.50 0.00 0.00 16.26 0.00 Average: 45.82 6.36 39.46 0.00 829.45 24225.69 0.00 01:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:47:02 28863592 31778792 519936 1.58 118664 3060768 1955416 5.76 1105780 2527468 23236 01:48:01 28454384 31794120 503364 1.53 121928 3437408 1760120 5.19 1146700 2847216 469100 01:49:01 28456892 31797220 499268 1.52 122280 3437436 1772364 5.22 1153544 2835160 172 01:50:01 28454048 31797024 499176 1.52 122380 3438948 1788428 5.27 1158456 2834720 28 01:51:01 28455968 31799164 497032 1.51 122484 3438948 1788428 5.27 1155188 2834836 12 01:52:01 28456432 31799832 496344 1.51 122564 3439084 1788428 5.27 1154700 2834968 8 01:53:01 28463204 31806724 489392 1.49 122656 3439096 1788428 5.27 1147380 2834988 12 01:54:01 28463124 31806744 489312 1.49 122752 3439100 1788428 5.27 1147916 2834984 16 01:55:01 28463300 31807024 489200 1.49 122848 3439100 1788428 5.27 1148024 2834992 12 Average: 28503438 31798516 498114 1.51 122062 3396654 1802052 5.31 1146410 2802148 54733 01:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:47:02 veth6797dd4 8.00 7.98 0.72 78.74 0.00 0.00 0.00 0.01 01:47:02 ens3 933.96 589.00 7404.43 117.01 0.00 0.00 0.00 0.00 01:47:02 lo 4.20 4.20 0.40 0.40 0.00 0.00 0.00 0.00 01:47:02 docker0 9.27 9.30 0.78 89.68 0.00 0.00 0.00 0.00 01:48:01 ens3 151.19 104.29 2570.84 66.84 0.00 0.00 0.00 0.00 01:48:01 lo 1.22 1.22 0.11 0.11 0.00 0.00 0.00 0.00 01:48:01 docker0 0.46 0.64 0.04 0.07 0.00 0.00 0.00 0.00 01:49:01 ens3 10.18 6.51 11.67 4.03 0.00 0.00 0.00 0.00 01:49:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 01:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 ens3 8.02 5.60 5.25 5.70 0.00 0.00 0.00 0.00 01:50:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 01:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 ens3 6.36 3.40 7.85 0.47 0.00 0.00 0.00 0.00 01:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 ens3 0.30 0.22 0.09 0.07 0.00 0.00 0.00 0.00 01:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 ens3 0.37 0.00 0.02 0.00 0.00 0.00 0.00 0.00 01:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 ens3 0.58 0.22 0.14 0.08 0.00 0.00 0.00 0.00 01:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 ens3 0.48 0.32 0.26 0.20 0.00 0.00 0.00 0.00 01:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 123.43 78.78 1108.37 21.51 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 1.08 1.11 0.09 9.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16454) 06/30/22 _x86_64_ (8 CPU) 01:45:48 LINUX RESTART (8 CPU) 01:46:01 CPU %user %nice %system %iowait %steal %idle 01:47:02 all 11.79 0.00 4.66 2.99 0.06 80.51 01:47:02 0 13.33 0.00 4.63 1.99 0.05 80.01 01:47:02 1 12.43 0.00 5.32 0.35 0.05 81.84 01:47:02 2 10.43 0.00 3.38 2.14 0.05 84.00 01:47:02 3 10.35 0.00 5.59 6.00 0.07 77.99 01:47:02 4 12.77 0.00 4.60 0.30 0.05 82.27 01:47:02 5 14.10 0.00 4.13 3.67 0.05 78.05 01:47:02 6 10.48 0.00 5.48 3.61 0.07 80.36 01:47:02 7 10.39 0.00 4.12 5.86 0.07 79.56 01:48:01 all 24.61 0.00 4.29 0.28 0.06 70.77 01:48:01 0 23.87 0.00 5.00 0.24 0.07 70.82 01:48:01 1 24.71 0.00 4.35 0.05 0.07 70.82 01:48:01 2 24.85 0.00 4.04 0.03 0.05 71.03 01:48:01 3 25.26 0.00 4.23 0.14 0.05 70.32 01:48:01 4 23.85 0.00 3.98 0.03 0.05 72.08 01:48:01 5 25.21 0.00 3.98 0.00 0.05 70.76 01:48:01 6 24.41 0.00 4.49 0.99 0.05 70.05 01:48:01 7 24.69 0.00 4.25 0.73 0.05 70.28 01:49:01 all 0.33 0.00 0.23 0.30 0.01 99.13 01:49:01 0 0.42 0.00 0.55 1.95 0.00 97.08 01:49:01 1 0.47 0.00 0.13 0.02 0.00 99.38 01:49:01 2 0.28 0.00 0.17 0.00 0.00 99.55 01:49:01 3 0.40 0.00 0.23 0.00 0.02 99.35 01:49:01 4 0.28 0.00 0.20 0.00 0.02 99.50 01:49:01 5 0.27 0.00 0.18 0.00 0.00 99.55 01:49:01 6 0.25 0.00 0.18 0.10 0.02 99.45 01:49:01 7 0.30 0.00 0.18 0.33 0.02 99.17 01:50:01 all 0.19 0.00 0.05 0.02 0.01 99.74 01:50:01 0 0.12 0.00 0.02 0.00 0.00 99.87 01:50:01 1 0.12 0.00 0.02 0.00 0.02 99.85 01:50:01 2 0.08 0.00 0.03 0.00 0.02 99.87 01:50:01 3 0.18 0.00 0.03 0.00 0.00 99.78 01:50:01 4 0.15 0.00 0.08 0.03 0.02 99.72 01:50:01 5 0.28 0.00 0.03 0.00 0.02 99.67 01:50:01 6 0.37 0.00 0.10 0.05 0.00 99.48 01:50:01 7 0.20 0.00 0.07 0.05 0.00 99.68 01:51:01 all 0.04 0.00 0.02 0.01 0.00 99.92 01:51:01 0 0.02 0.00 0.02 0.02 0.00 99.95 01:51:01 1 0.03 0.00 0.03 0.00 0.00 99.93 01:51:01 2 0.05 0.00 0.02 0.00 0.00 99.93 01:51:01 3 0.03 0.00 0.02 0.00 0.02 99.93 01:51:01 4 0.10 0.00 0.05 0.00 0.02 99.83 01:51:01 5 0.05 0.00 0.00 0.00 0.00 99.95 01:51:01 6 0.03 0.00 0.02 0.02 0.00 99.93 01:51:01 7 0.03 0.00 0.02 0.07 0.00 99.88 01:52:01 all 0.02 0.00 0.02 0.01 0.01 99.95 01:52:01 0 0.00 0.00 0.03 0.00 0.02 99.95 01:52:01 1 0.02 0.00 0.00 0.00 0.02 99.97 01:52:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:52:01 3 0.00 0.00 0.02 0.00 0.02 99.97 01:52:01 4 0.07 0.00 0.05 0.00 0.02 99.87 01:52:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:52:01 6 0.02 0.00 0.00 0.02 0.00 99.97 01:52:01 7 0.03 0.00 0.02 0.05 0.02 99.88 01:53:01 all 0.02 0.00 0.02 0.01 0.01 99.94 01:53:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:53:01 1 0.02 0.00 0.05 0.00 0.00 99.93 01:53:01 2 0.03 0.00 0.02 0.00 0.00 99.95 01:53:01 3 0.02 0.00 0.02 0.00 0.02 99.95 01:53:01 4 0.03 0.00 0.03 0.00 0.02 99.92 01:53:01 5 0.02 0.00 0.00 0.00 0.02 99.97 01:53:01 6 0.03 0.00 0.03 0.02 0.02 99.90 01:53:01 7 0.00 0.00 0.00 0.05 0.00 99.95 01:54:01 all 0.02 0.00 0.02 0.01 0.00 99.94 01:54:01 0 0.03 0.00 0.02 0.00 0.00 99.95 01:54:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:54:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:54:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:54:01 4 0.05 0.00 0.07 0.00 0.03 99.85 01:54:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:54:01 6 0.02 0.00 0.03 0.03 0.00 99.92 01:54:01 7 0.03 0.00 0.02 0.07 0.00 99.88 01:55:01 all 0.19 0.00 0.01 0.01 0.01 99.78 01:55:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:55:01 1 0.02 0.00 0.00 0.00 0.02 99.97 01:55:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:55:01 3 0.05 0.00 0.00 0.00 0.02 99.93 01:55:01 4 0.02 0.00 0.02 0.00 0.02 99.95 01:55:01 5 1.35 0.00 0.02 0.00 0.00 98.63 01:55:01 6 0.03 0.00 0.02 0.02 0.02 99.92 01:55:01 7 0.03 0.00 0.05 0.03 0.02 99.87 Average: all 4.07 0.00 1.02 0.40 0.02 94.49 Average: 0 4.14 0.00 1.13 0.46 0.01 94.25 Average: 1 4.13 0.00 1.09 0.05 0.02 94.72 Average: 2 3.92 0.00 0.84 0.24 0.01 94.99 Average: 3 3.96 0.00 1.11 0.68 0.02 94.22 Average: 4 4.08 0.00 1.00 0.04 0.03 94.85 Average: 5 4.53 0.00 0.92 0.41 0.01 94.13 Average: 6 3.89 0.00 1.13 0.53 0.02 94.42 Average: 7 3.91 0.00 0.95 0.79 0.02 94.33