---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-44781 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 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-44781) 05/09/22 _x86_64_ (8 CPU) 22:34:52 LINUX RESTART (8 CPU) 22:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:36:02 310.23 63.77 246.46 0.00 10213.36 191883.62 0.00 22:37:01 158.30 1.30 157.00 0.00 14.10 53216.54 0.00 22:38:01 205.25 0.08 205.16 0.00 12.53 46615.00 0.00 22:39:01 1.27 0.00 1.27 0.00 0.00 18.95 0.00 22:40:01 1.45 0.02 1.43 0.00 0.13 16.93 0.00 22:41:01 0.87 0.00 0.87 0.00 0.00 10.93 0.00 22:42:01 1.27 0.00 1.27 0.00 0.00 20.66 0.00 22:43:01 1.02 0.00 1.02 0.00 0.00 14.13 0.00 22:44:01 2.77 1.58 1.18 0.00 50.39 14.80 0.00 22:45:01 1.58 0.00 1.58 0.00 0.00 19.99 0.00 22:46:01 1.22 0.00 1.22 0.00 0.00 18.53 0.00 22:47:01 0.93 0.00 0.93 0.00 0.00 10.66 0.00 22:48:01 1.15 0.00 1.15 0.00 0.00 14.40 0.00 22:49:01 0.88 0.00 0.88 0.00 0.00 10.00 0.00 Average: 49.03 4.77 44.25 0.00 735.85 20810.32 0.00 22:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:36:02 29086848 31758900 557072 1.69 115300 2829904 2220440 6.54 1131020 2303508 500528 22:37:01 28018048 31551564 742060 2.26 161020 3561144 2172440 6.40 1448948 2947812 316224 22:38:01 27810544 31771952 522444 1.59 174328 3935700 1811636 5.34 1288700 3272824 96 22:39:01 27812000 31773496 521024 1.58 174344 3935704 1811636 5.34 1287372 3272828 152 22:40:01 27821976 31783616 510624 1.55 174368 3935840 1811636 5.34 1277896 3272972 32 22:41:01 27821692 31783316 510900 1.55 174384 3935840 1811636 5.34 1277696 3272972 140 22:42:01 27822592 31784220 510024 1.55 174404 3935848 1811636 5.34 1277436 3272976 16 22:43:01 27829080 31790752 503448 1.53 174424 3935848 1811636 5.34 1270716 3272984 140 22:44:01 27824188 31788120 506028 1.54 174448 3937360 1827768 5.39 1276952 3272580 64 22:45:01 27824432 31788660 505688 1.54 174484 3937360 1827768 5.39 1275852 3272800 176 22:46:01 27824568 31788788 505696 1.54 174512 3937340 1827768 5.39 1276328 3272776 20 22:47:01 27824812 31789080 505380 1.54 174532 3937344 1827768 5.39 1275728 3272780 152 22:48:01 27824780 31789052 505352 1.54 174536 3937348 1827768 5.39 1275712 3272784 12 22:49:01 27824336 31788668 505576 1.54 174560 3937348 1827768 5.39 1275432 3272788 152 Average: 27926421 31766442 529380 1.61 169260 3830709 1873522 5.52 1279699 3180385 58422 22:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:36:02 docker0 6.70 5.98 0.67 68.23 0.00 0.00 0.00 0.00 22:36:02 lo 7.40 7.40 0.72 0.72 0.00 0.00 0.00 0.00 22:36:02 ens3 685.85 386.72 6855.32 98.66 0.00 0.00 0.00 0.00 22:37:01 docker0 106.35 126.99 8.40 1030.40 0.00 0.00 0.00 0.00 22:37:01 veth61b14b8 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 22:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:37:01 ens3 195.66 157.22 1074.51 73.49 0.00 0.00 0.00 0.00 22:38:01 docker0 14.58 18.28 0.83 89.29 0.00 0.00 0.00 0.00 22:38:01 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 22:38:01 ens3 171.44 119.33 2681.68 75.10 0.00 0.00 0.00 0.00 22:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:39:01 ens3 1.45 0.82 0.11 0.08 0.00 0.00 0.00 0.00 22:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:40:01 ens3 5.03 2.53 4.53 0.42 0.00 0.00 0.00 0.00 22:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:41:01 ens3 0.63 0.20 0.13 0.07 0.00 0.00 0.00 0.00 22:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 ens3 0.53 0.30 0.26 0.20 0.00 0.00 0.00 0.00 22:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:43:01 ens3 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:44:01 ens3 7.05 5.07 5.14 5.82 0.00 0.00 0.00 0.00 22:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:45:01 ens3 0.87 0.13 0.18 0.01 0.00 0.00 0.00 0.00 22:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 ens3 0.80 0.75 0.48 0.35 0.00 0.00 0.00 0.00 22:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:47:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:49:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 9.00 10.67 0.70 83.73 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 76.27 47.97 758.36 18.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-44781) 05/09/22 _x86_64_ (8 CPU) 22:34:52 LINUX RESTART (8 CPU) 22:35:01 CPU %user %nice %system %iowait %steal %idle 22:36:02 all 10.94 0.00 4.58 2.88 0.07 81.53 22:36:02 0 9.88 0.00 5.92 4.47 0.07 79.66 22:36:02 1 10.95 0.00 5.62 3.05 0.07 80.31 22:36:02 2 10.79 0.00 3.71 0.49 0.05 84.96 22:36:02 3 9.70 0.00 3.64 0.61 0.08 85.97 22:36:02 4 12.54 0.00 5.24 0.97 0.05 81.20 22:36:02 5 12.22 0.00 3.07 2.57 0.07 82.08 22:36:02 6 11.08 0.00 4.18 3.34 0.07 81.33 22:36:02 7 10.37 0.00 5.22 7.55 0.10 76.76 22:37:01 all 35.90 0.00 7.13 1.82 0.10 55.05 22:37:01 0 35.73 0.00 6.46 0.76 0.09 56.97 22:37:01 1 35.15 0.00 7.31 0.09 0.09 57.37 22:37:01 2 36.36 0.00 6.94 2.84 0.10 53.75 22:37:01 3 36.78 0.00 7.95 2.74 0.10 52.43 22:37:01 4 36.45 0.00 6.50 1.29 0.10 55.65 22:37:01 5 35.46 0.00 6.65 0.31 0.09 57.49 22:37:01 6 37.00 0.00 7.86 2.48 0.10 52.56 22:37:01 7 34.26 0.00 7.37 4.06 0.12 54.19 22:38:01 all 24.53 0.00 4.79 1.40 0.07 69.21 22:38:01 0 24.23 0.00 5.01 0.27 0.08 70.41 22:38:01 1 23.63 0.00 4.79 0.62 0.07 70.89 22:38:01 2 26.21 0.00 5.05 1.83 0.07 66.84 22:38:01 3 24.77 0.00 4.98 2.09 0.07 68.09 22:38:01 4 24.28 0.00 4.61 1.95 0.07 69.09 22:38:01 5 23.88 0.00 4.30 0.42 0.08 71.31 22:38:01 6 24.93 0.00 4.34 0.15 0.07 70.51 22:38:01 7 24.27 0.00 5.29 3.85 0.07 66.51 22:39:01 all 0.02 0.00 0.01 0.00 0.01 99.96 22:39:01 0 0.03 0.00 0.02 0.02 0.02 99.92 22:39:01 1 0.02 0.00 0.03 0.00 0.02 99.93 22:39:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:39:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:39:01 4 0.02 0.00 0.02 0.00 0.02 99.95 22:39:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:39:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:39:01 7 0.03 0.00 0.00 0.00 0.02 99.95 22:40:01 all 0.03 0.00 0.02 0.01 0.00 99.95 22:40:01 0 0.03 0.00 0.02 0.02 0.00 99.93 22:40:01 1 0.05 0.00 0.03 0.00 0.02 99.90 22:40:01 2 0.03 0.00 0.02 0.00 0.00 99.95 22:40:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:40:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:40:01 5 0.02 0.00 0.03 0.00 0.00 99.95 22:40:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:40:01 7 0.02 0.00 0.03 0.03 0.00 99.92 22:41:01 all 0.01 0.00 0.01 0.00 0.01 99.97 22:41:01 0 0.02 0.00 0.02 0.02 0.00 99.95 22:41:01 1 0.02 0.00 0.02 0.00 0.02 99.95 22:41:01 2 0.02 0.00 0.02 0.00 0.02 99.95 22:41:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:41:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:41:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:41:01 6 0.00 0.00 0.02 0.00 0.02 99.97 22:41:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:42:01 all 0.03 0.00 0.01 0.01 0.00 99.95 22:42:01 0 0.07 0.00 0.02 0.02 0.02 99.88 22:42:01 1 0.05 0.00 0.02 0.00 0.00 99.93 22:42:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:42:01 3 0.07 0.00 0.00 0.02 0.00 99.92 22:42:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:42:01 5 0.03 0.00 0.00 0.00 0.02 99.95 22:42:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:42:01 7 0.00 0.00 0.00 0.02 0.00 99.98 22:43:01 all 0.01 0.00 0.01 0.01 0.00 99.97 22:43:01 0 0.03 0.00 0.03 0.03 0.00 99.90 22:43:01 1 0.00 0.00 0.00 0.00 0.02 99.98 22:43:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:43:01 3 0.05 0.00 0.02 0.00 0.00 99.93 22:43:01 4 0.02 0.00 0.00 0.00 0.02 99.97 22:43:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:43:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:43:01 7 0.00 0.00 0.00 0.02 0.00 99.98 22:44:01 all 0.29 0.00 0.05 0.01 0.01 99.64 22:44:01 0 0.17 0.00 0.12 0.03 0.02 99.67 22:44:01 1 0.37 0.00 0.07 0.02 0.02 99.53 22:44:01 2 0.47 0.00 0.03 0.00 0.00 99.50 22:44:01 3 0.25 0.00 0.07 0.00 0.02 99.67 22:44:01 4 0.77 0.00 0.05 0.00 0.00 99.18 22:44:01 5 0.27 0.00 0.02 0.00 0.00 99.72 22:44:01 6 0.03 0.00 0.02 0.00 0.00 99.95 22:44:01 7 0.03 0.00 0.03 0.03 0.00 99.90 22:45:01 all 0.26 0.00 0.01 0.01 0.00 99.73 22:45:01 0 0.03 0.00 0.00 0.02 0.00 99.95 22:45:01 1 0.10 0.00 0.02 0.00 0.02 99.87 22:45:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:45:01 3 0.03 0.00 0.00 0.00 0.00 99.97 22:45:01 4 1.84 0.00 0.03 0.00 0.02 98.11 22:45:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:45:01 6 0.00 0.00 0.02 0.02 0.00 99.97 22:45:01 7 0.00 0.00 0.00 0.02 0.00 99.98 22:46:01 all 0.03 0.00 0.02 0.01 0.00 99.94 22:46:01 0 0.02 0.00 0.03 0.02 0.02 99.92 22:46:01 1 0.05 0.00 0.03 0.00 0.00 99.92 22:46:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:46:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:46:01 4 0.12 0.00 0.03 0.00 0.00 99.85 22:46:01 5 0.02 0.00 0.03 0.00 0.02 99.93 22:46:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:46:01 7 0.03 0.00 0.00 0.03 0.00 99.93 22:46:01 CPU %user %nice %system %iowait %steal %idle 22:47:01 all 0.01 0.00 0.01 0.00 0.01 99.97 22:47:01 0 0.03 0.00 0.02 0.02 0.02 99.92 22:47:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:47:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:47:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:47:01 4 0.02 0.00 0.00 0.00 0.02 99.97 22:47:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:47:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:47:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:48:01 all 0.02 0.00 0.01 0.00 0.01 99.97 22:48:01 0 0.02 0.00 0.02 0.00 0.03 99.93 22:48:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:48:01 2 0.03 0.00 0.00 0.00 0.00 99.97 22:48:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:48:01 4 0.03 0.00 0.02 0.00 0.00 99.95 22:48:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:48:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:48:01 7 0.02 0.00 0.00 0.02 0.02 99.95 22:49:01 all 0.01 0.00 0.01 0.00 0.00 99.97 22:49:01 0 0.05 0.00 0.00 0.02 0.00 99.93 22:49:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:49:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:49:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:49:01 4 0.00 0.00 0.03 0.00 0.00 99.97 22:49:01 5 0.02 0.00 0.00 0.00 0.02 99.97 22:49:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:49:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 5.06 0.00 1.17 0.43 0.02 93.31 Average: 0 4.94 0.00 1.25 0.40 0.03 93.39 Average: 1 4.95 0.00 1.27 0.27 0.02 93.49 Average: 2 5.19 0.00 1.11 0.36 0.02 93.31 Average: 3 5.04 0.00 1.17 0.38 0.02 93.38 Average: 4 5.37 0.00 1.17 0.30 0.02 93.14 Average: 5 5.05 0.00 0.99 0.23 0.02 93.71 Average: 6 5.12 0.00 1.15 0.42 0.02 93.29 Average: 7 4.83 0.00 1.26 1.10 0.02 92.79