---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33568 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 13G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33568) 04/27/22 _x86_64_ (8 CPU) 23:31:00 LINUX RESTART (8 CPU) 23:32:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:33:01 207.96 2.86 205.10 0.00 66.56 84832.67 0.00 23:34:01 184.09 0.08 184.00 0.00 5.07 31719.51 0.00 23:35:01 2.15 0.00 2.15 0.00 0.00 25.21 0.00 23:36:01 2.30 0.00 2.30 0.00 0.00 25.19 0.00 23:37:01 1.57 0.02 1.55 0.00 0.13 16.66 0.00 23:38:01 1.90 0.00 1.90 0.00 0.00 21.60 0.00 23:39:01 0.92 0.00 0.92 0.00 0.00 10.93 0.00 23:40:01 1.18 0.00 1.18 0.00 0.00 13.60 0.00 23:41:01 1.08 0.00 1.08 0.00 0.00 12.40 0.00 23:42:01 3.07 0.10 2.97 0.00 10.66 126.65 0.00 Average: 40.34 0.30 40.04 0.00 8.15 11557.95 0.00 23:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:33:01 27952044 31771476 516880 1.57 192796 3779248 1935540 5.70 1307508 3110532 110828 23:34:01 27432136 31776480 511248 1.55 204288 4250584 1784820 5.26 1353804 3542496 376 23:35:01 27432240 31776696 510836 1.55 204348 4250588 1784820 5.26 1353612 3542500 12 23:36:01 27433564 31778072 509512 1.55 204428 4250584 1784820 5.26 1351664 3542500 12 23:37:01 27434760 31779484 507924 1.54 204480 4250724 1784820 5.26 1351220 3542636 12 23:38:01 27443076 31787856 499500 1.52 204532 4250724 1784820 5.26 1341736 3542644 20 23:39:01 27443460 31788388 499028 1.52 204556 4250736 1784820 5.26 1341548 3542772 16 23:40:01 27444424 31789388 498196 1.52 204576 4250740 1784820 5.26 1341560 3542776 12 23:41:01 27444156 31789156 498404 1.52 204612 4250724 1784820 5.26 1341568 3542776 8 23:42:01 27131540 31728856 557816 1.70 205244 4494920 2223588 6.55 1396700 3786240 244404 Average: 27459140 31776585 510934 1.55 203386 4227957 1843769 5.43 1348092 3523787 35570 23:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:33:01 lo 0.14 0.14 0.01 0.01 0.00 0.00 0.00 0.00 23:33:01 docker0 176.80 231.42 14.35 2112.54 0.00 0.00 0.00 0.00 23:33:01 ens3 332.79 251.21 2617.55 87.18 0.00 0.00 0.00 0.00 23:33:01 vethfd2f706 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 23:34:01 lo 7.53 7.53 0.74 0.74 0.00 0.00 0.00 0.00 23:34:01 docker0 14.91 19.05 0.86 89.82 0.00 0.00 0.00 0.00 23:34:01 ens3 198.42 146.61 2703.50 193.68 0.00 0.00 0.00 0.00 23:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 ens3 1.57 1.02 0.42 0.32 0.00 0.00 0.00 0.00 23:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:36:01 ens3 1.30 0.72 2.59 0.23 0.00 0.00 0.00 0.00 23:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:37:01 ens3 0.23 0.12 0.08 0.07 0.00 0.00 0.00 0.00 23:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:39:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 23:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:40:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 23:42:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 23:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 ens3 124.71 67.72 4042.41 7.92 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 18.91 24.70 1.50 217.07 0.00 0.00 0.00 0.00 Average: ens3 65.50 46.42 933.82 28.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33568) 04/27/22 _x86_64_ (8 CPU) 23:31:00 LINUX RESTART (8 CPU) 23:32:02 CPU %user %nice %system %iowait %steal %idle 23:33:01 all 26.18 0.00 6.40 1.78 0.09 65.56 23:33:01 0 25.38 0.00 6.05 0.12 0.09 68.36 23:33:01 1 25.67 0.00 6.96 0.14 0.09 67.14 23:33:01 2 26.80 0.00 6.49 3.85 0.10 62.75 23:33:01 3 28.74 0.00 6.63 5.58 0.07 58.98 23:33:01 4 26.56 0.00 5.82 0.86 0.09 66.67 23:33:01 5 27.39 0.00 6.83 2.30 0.10 63.38 23:33:01 6 24.98 0.00 6.03 0.26 0.09 68.65 23:33:01 7 23.92 0.00 6.39 1.17 0.09 68.44 23:34:01 all 10.67 0.00 3.29 1.11 0.05 84.88 23:34:01 0 10.21 0.00 2.71 1.28 0.05 85.75 23:34:01 1 10.04 0.00 3.47 0.12 0.05 86.32 23:34:01 2 10.82 0.00 3.20 0.27 0.05 85.66 23:34:01 3 11.24 0.00 3.38 0.22 0.07 85.09 23:34:01 4 10.88 0.00 3.26 0.44 0.05 85.37 23:34:01 5 10.61 0.00 3.01 0.52 0.07 85.79 23:34:01 6 10.56 0.00 3.42 3.11 0.05 82.86 23:34:01 7 10.96 0.00 3.87 2.92 0.05 82.19 23:35:01 all 0.02 0.00 0.02 0.01 0.00 99.96 23:35:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:35:01 1 0.00 0.00 0.03 0.00 0.00 99.97 23:35:01 2 0.05 0.00 0.00 0.00 0.00 99.95 23:35:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:35:01 4 0.02 0.00 0.03 0.00 0.02 99.93 23:35:01 5 0.02 0.00 0.03 0.00 0.00 99.95 23:35:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:35:01 7 0.02 0.00 0.03 0.05 0.00 99.90 23:36:01 all 0.03 0.00 0.01 0.01 0.01 99.94 23:36:01 0 0.02 0.00 0.00 0.00 0.02 99.97 23:36:01 1 0.02 0.00 0.03 0.00 0.03 99.92 23:36:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:36:01 3 0.03 0.00 0.02 0.00 0.00 99.95 23:36:01 4 0.03 0.00 0.02 0.00 0.02 99.93 23:36:01 5 0.05 0.00 0.00 0.00 0.02 99.93 23:36:01 6 0.03 0.00 0.00 0.00 0.00 99.97 23:36:01 7 0.02 0.00 0.03 0.05 0.00 99.90 23:37:01 all 0.01 0.00 0.01 0.01 0.01 99.96 23:37:01 0 0.00 0.00 0.00 0.00 0.02 99.98 23:37:01 1 0.02 0.00 0.02 0.00 0.02 99.95 23:37:01 2 0.00 0.00 0.02 0.00 0.00 99.98 23:37:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:37:01 4 0.03 0.00 0.02 0.00 0.02 99.93 23:37:01 5 0.00 0.00 0.02 0.00 0.00 99.98 23:37:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:37:01 7 0.02 0.00 0.00 0.05 0.02 99.92 23:38:01 all 0.02 0.00 0.02 0.01 0.01 99.95 23:38:01 0 0.03 0.00 0.03 0.00 0.00 99.93 23:38:01 1 0.03 0.00 0.03 0.00 0.00 99.93 23:38:01 2 0.02 0.00 0.02 0.00 0.02 99.95 23:38:01 3 0.02 0.00 0.02 0.00 0.02 99.95 23:38:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:38:01 5 0.07 0.00 0.03 0.00 0.02 99.88 23:38:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:38:01 7 0.00 0.00 0.02 0.05 0.00 99.93 23:39:01 all 0.15 0.00 0.01 0.00 0.01 99.83 23:39:01 0 1.06 0.00 0.03 0.00 0.02 98.89 23:39:01 1 0.05 0.00 0.02 0.00 0.02 99.92 23:39:01 2 0.00 0.00 0.02 0.00 0.00 99.98 23:39:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:39:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:39:01 5 0.03 0.00 0.02 0.00 0.03 99.92 23:39:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:39:01 7 0.02 0.00 0.00 0.03 0.00 99.95 23:40:01 all 0.05 0.00 0.01 0.00 0.01 99.93 23:40:01 0 0.28 0.00 0.02 0.00 0.02 99.68 23:40:01 1 0.02 0.00 0.05 0.00 0.00 99.93 23:40:01 2 0.00 0.00 0.00 0.00 0.02 99.98 23:40:01 3 0.00 0.00 0.00 0.00 0.02 99.98 23:40:01 4 0.03 0.00 0.02 0.00 0.00 99.95 23:40:01 5 0.03 0.00 0.02 0.00 0.03 99.92 23:40:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:40:01 7 0.00 0.00 0.00 0.02 0.00 99.98 23:41:01 all 0.02 0.00 0.02 0.00 0.01 99.96 23:41:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:41:01 1 0.03 0.00 0.02 0.00 0.02 99.93 23:41:01 2 0.02 0.00 0.03 0.00 0.00 99.95 23:41:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:41:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:41:01 5 0.02 0.00 0.03 0.00 0.03 99.92 23:41:01 6 0.02 0.00 0.03 0.00 0.00 99.95 23:41:01 7 0.02 0.00 0.02 0.03 0.00 99.93 23:42:01 all 0.48 0.00 0.23 0.02 0.01 99.26 23:42:01 0 0.52 0.00 0.20 0.00 0.02 99.26 23:42:01 1 0.47 0.00 0.20 0.03 0.00 99.30 23:42:01 2 0.48 0.00 0.22 0.00 0.00 99.30 23:42:01 3 0.28 0.00 0.23 0.00 0.00 99.48 23:42:01 4 0.55 0.00 0.22 0.00 0.02 99.22 23:42:01 5 0.60 0.00 0.28 0.00 0.03 99.08 23:42:01 6 0.35 0.00 0.10 0.00 0.00 99.55 23:42:01 7 0.57 0.00 0.42 0.10 0.02 98.90 Average: all 3.69 0.00 0.98 0.29 0.02 95.02 Average: 0 3.70 0.00 0.89 0.14 0.02 95.25 Average: 1 3.56 0.00 1.06 0.03 0.02 95.33 Average: 2 3.73 0.00 0.98 0.40 0.02 94.87 Average: 3 3.94 0.00 1.01 0.56 0.02 94.47 Average: 4 3.74 0.00 0.92 0.13 0.02 95.19 Average: 5 3.80 0.00 1.01 0.27 0.03 94.89 Average: 6 3.53 0.00 0.94 0.33 0.01 95.18 Average: 7 3.48 0.00 1.06 0.44 0.02 95.00