---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16223 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 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-16223) 06/28/22 _x86_64_ (8 CPU) 13:25:21 LINUX RESTART (8 CPU) 13:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:27:01 215.59 12.33 203.27 0.00 2040.52 100666.98 0.00 13:28:01 192.92 0.10 192.82 0.00 2.53 40756.14 0.00 13:29:01 3.72 0.02 3.70 0.00 3.73 60.79 0.00 13:30:01 2.08 0.00 2.08 0.00 0.00 23.59 0.00 13:31:01 1.78 0.03 1.75 0.00 2.27 20.13 0.00 13:32:01 2.07 0.00 2.07 0.00 0.00 27.60 0.00 13:33:01 1.07 0.00 1.07 0.00 0.00 12.66 0.00 13:34:01 1.60 0.00 1.60 0.00 0.00 19.20 0.00 13:35:01 1.20 0.00 1.20 0.00 0.00 14.13 0.00 13:36:01 1.77 0.07 1.70 0.00 4.80 29.06 0.00 Average: 42.38 1.25 41.13 0.00 205.41 14164.23 0.00 13:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:27:01 28154152 31707192 583384 1.77 162208 3587636 2291972 6.75 1367672 2890596 207700 13:28:01 27668048 31774364 516876 1.57 177256 4074456 1909984 5.63 1337420 3363292 420 13:29:01 27678780 31784864 508208 1.55 177336 4074432 1784628 5.26 1333956 3354480 176 13:30:01 27680492 31786636 506488 1.54 177380 4074436 1784628 5.26 1333380 3354524 184 13:31:01 27681404 31787660 505340 1.54 177440 4074508 1784628 5.26 1332364 3354596 12 13:32:01 27682152 31788476 504476 1.53 177492 4074508 1784628 5.26 1331972 3354612 52 13:33:01 27690924 31797292 495612 1.51 177512 4074512 1784628 5.26 1322884 3354616 16 13:34:01 27690868 31797256 495568 1.51 177532 4074520 1784628 5.26 1323160 3354620 8 13:35:01 27691028 31797456 495508 1.51 177580 4074520 1784628 5.26 1323004 3354624 8 13:36:01 27688092 31794736 498000 1.51 177620 4074656 1824908 5.38 1327304 3354652 108 Average: 27730594 31781593 510946 1.55 175936 4025818 1851926 5.46 1333312 3309061 20868 13:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:27:01 lo 6.00 6.00 0.59 0.59 0.00 0.00 0.00 0.00 13:27:01 veth0b7d079 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 13:27:01 docker0 118.09 138.09 9.39 1121.35 0.00 0.00 0.00 0.00 13:27:01 ens3 473.63 330.14 6751.92 108.87 0.00 0.00 0.00 0.00 13:28:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 13:28:01 docker0 9.80 14.08 0.59 91.85 0.00 0.00 0.00 0.00 13:28:01 ens3 144.74 87.57 2689.78 21.01 0.00 0.00 0.00 0.00 13:29:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 ens3 28.78 29.38 7.29 47.87 0.00 0.00 0.00 0.00 13:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 ens3 0.72 0.13 0.06 0.01 0.00 0.00 0.00 0.00 13:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 ens3 0.75 0.62 0.44 0.35 0.00 0.00 0.00 0.00 13:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 13:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 ens3 0.60 0.38 1.46 0.03 0.00 0.00 0.00 0.00 13:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 13:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 ens3 3.20 2.35 3.26 0.96 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 12.79 15.22 1.00 121.33 0.00 0.00 0.00 0.00 Average: ens3 65.26 45.07 945.50 17.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16223) 06/28/22 _x86_64_ (8 CPU) 13:25:21 LINUX RESTART (8 CPU) 13:26:01 CPU %user %nice %system %iowait %steal %idle 13:27:01 all 19.49 0.00 6.12 2.00 0.08 72.31 13:27:01 0 18.80 0.00 6.91 6.55 0.08 67.65 13:27:01 1 19.32 0.00 5.80 0.90 0.08 73.90 13:27:01 2 20.59 0.00 5.80 0.49 0.07 73.05 13:27:01 3 19.62 0.00 5.81 0.35 0.08 74.13 13:27:01 4 19.53 0.00 5.99 0.30 0.07 74.11 13:27:01 5 20.42 0.00 6.01 0.15 0.07 73.35 13:27:01 6 19.23 0.00 6.25 3.44 0.08 71.00 13:27:01 7 18.42 0.00 6.37 3.86 0.08 71.27 13:28:01 all 29.97 0.00 5.18 1.34 0.10 63.42 13:28:01 0 28.54 0.00 5.83 5.82 0.10 59.70 13:28:01 1 32.50 0.00 4.79 0.05 0.12 62.54 13:28:01 2 29.58 0.00 5.13 0.40 0.10 64.78 13:28:01 3 30.99 0.00 5.68 2.33 0.08 60.92 13:28:01 4 30.14 0.00 4.85 0.66 0.10 64.24 13:28:01 5 28.90 0.00 5.05 0.35 0.08 65.62 13:28:01 6 30.62 0.00 5.26 1.05 0.10 62.97 13:28:01 7 28.45 0.00 4.86 0.07 0.08 66.54 13:29:01 all 0.30 0.00 0.10 0.01 0.00 99.57 13:29:01 0 0.12 0.00 0.08 0.07 0.00 99.73 13:29:01 1 0.17 0.00 0.13 0.00 0.00 99.70 13:29:01 2 1.10 0.00 0.12 0.00 0.00 98.79 13:29:01 3 0.18 0.00 0.08 0.05 0.02 99.67 13:29:01 4 0.18 0.00 0.12 0.00 0.00 99.70 13:29:01 5 0.25 0.00 0.07 0.00 0.00 99.68 13:29:01 6 0.17 0.00 0.13 0.00 0.02 99.68 13:29:01 7 0.27 0.00 0.10 0.00 0.00 99.63 13:30:01 all 0.01 0.00 0.01 0.02 0.01 99.94 13:30:01 0 0.02 0.00 0.02 0.13 0.00 99.83 13:30:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:30:01 2 0.02 0.00 0.02 0.00 0.02 99.95 13:30:01 3 0.00 0.00 0.02 0.00 0.00 99.98 13:30:01 4 0.03 0.00 0.02 0.00 0.02 99.93 13:30:01 5 0.00 0.00 0.02 0.00 0.00 99.98 13:30:01 6 0.03 0.00 0.02 0.03 0.02 99.90 13:30:01 7 0.00 0.00 0.02 0.00 0.02 99.97 13:31:01 all 0.02 0.00 0.01 0.01 0.00 99.96 13:31:01 0 0.02 0.00 0.02 0.05 0.00 99.92 13:31:01 1 0.02 0.00 0.00 0.02 0.00 99.97 13:31:01 2 0.02 0.00 0.00 0.00 0.02 99.97 13:31:01 3 0.02 0.00 0.02 0.00 0.00 99.97 13:31:01 4 0.00 0.00 0.02 0.00 0.00 99.98 13:31:01 5 0.00 0.00 0.02 0.00 0.00 99.98 13:31:01 6 0.03 0.00 0.02 0.02 0.02 99.92 13:31:01 7 0.03 0.00 0.02 0.00 0.00 99.95 13:32:01 all 0.02 0.00 0.00 0.01 0.00 99.96 13:32:01 0 0.00 0.00 0.00 0.05 0.00 99.95 13:32:01 1 0.03 0.00 0.00 0.00 0.00 99.97 13:32:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:32:01 3 0.00 0.00 0.00 0.02 0.00 99.98 13:32:01 4 0.03 0.00 0.00 0.00 0.00 99.97 13:32:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:32:01 6 0.03 0.00 0.02 0.02 0.02 99.92 13:32:01 7 0.02 0.00 0.02 0.00 0.00 99.97 13:33:01 all 0.05 0.00 0.02 0.00 0.01 99.92 13:33:01 0 0.02 0.00 0.03 0.02 0.02 99.92 13:33:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:33:01 2 0.22 0.00 0.02 0.00 0.02 99.75 13:33:01 3 0.03 0.00 0.02 0.02 0.00 99.93 13:33:01 4 0.03 0.00 0.02 0.00 0.00 99.95 13:33:01 5 0.02 0.00 0.02 0.00 0.00 99.97 13:33:01 6 0.05 0.00 0.03 0.00 0.02 99.90 13:33:01 7 0.03 0.00 0.00 0.00 0.00 99.97 13:34:01 all 0.10 0.00 0.01 0.01 0.00 99.88 13:34:01 0 0.02 0.00 0.00 0.03 0.00 99.95 13:34:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:34:01 2 0.73 0.00 0.00 0.00 0.00 99.27 13:34:01 3 0.00 0.00 0.00 0.03 0.02 99.95 13:34:01 4 0.00 0.00 0.02 0.00 0.00 99.98 13:34:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:34:01 6 0.03 0.00 0.02 0.00 0.02 99.93 13:34:01 7 0.02 0.00 0.02 0.00 0.00 99.97 13:35:01 all 0.02 0.00 0.01 0.00 0.00 99.96 13:35:01 0 0.02 0.00 0.00 0.02 0.00 99.97 13:35:01 1 0.02 0.00 0.02 0.00 0.00 99.97 13:35:01 2 0.00 0.00 0.00 0.00 0.02 99.98 13:35:01 3 0.03 0.00 0.02 0.00 0.00 99.95 13:35:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:35:01 5 0.03 0.00 0.02 0.00 0.00 99.95 13:35:01 6 0.02 0.00 0.03 0.00 0.02 99.93 13:35:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:36:01 all 0.05 0.00 0.05 0.02 0.01 99.87 13:36:01 0 0.05 0.00 0.03 0.07 0.00 99.85 13:36:01 1 0.03 0.00 0.03 0.00 0.00 99.93 13:36:01 2 0.05 0.00 0.02 0.00 0.00 99.93 13:36:01 3 0.05 0.00 0.05 0.07 0.00 99.83 13:36:01 4 0.05 0.00 0.05 0.00 0.00 99.90 13:36:01 5 0.02 0.00 0.03 0.02 0.02 99.92 13:36:01 6 0.10 0.00 0.10 0.00 0.02 99.78 13:36:01 7 0.08 0.00 0.08 0.00 0.02 99.82 Average: all 4.95 0.00 1.14 0.34 0.02 93.54 Average: 0 4.71 0.00 1.28 1.27 0.02 92.72 Average: 1 5.15 0.00 1.06 0.10 0.02 93.67 Average: 2 5.20 0.00 1.10 0.09 0.02 93.59 Average: 3 5.04 0.00 1.16 0.28 0.02 93.50 Average: 4 4.94 0.00 1.09 0.10 0.02 93.85 Average: 5 4.94 0.00 1.11 0.05 0.02 93.88 Average: 6 4.98 0.00 1.18 0.45 0.03 93.36 Average: 7 4.67 0.00 1.13 0.39 0.02 93.79