---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21484 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-21484) 04/20/22 _x86_64_ (8 CPU) 08:25:01 LINUX RESTART (8 CPU) 08:26:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:27:01 298.07 1.75 296.32 0.00 25.76 96124.75 0.00 08:28:01 71.94 0.03 71.90 0.00 5.47 20710.15 0.00 08:29:01 1.53 0.00 1.53 0.00 0.00 17.61 0.00 08:30:01 1.70 0.00 1.70 0.00 0.00 20.13 0.00 08:31:01 1.10 0.02 1.08 0.00 0.13 12.93 0.00 08:32:01 1.52 0.00 1.52 0.00 0.00 17.46 0.00 08:33:01 0.92 0.00 0.92 0.00 0.00 10.93 0.00 08:34:01 1.50 0.00 1.50 0.00 0.00 16.66 0.00 08:35:01 0.98 0.00 0.98 0.00 0.00 12.00 0.00 Average: 41.66 0.20 41.46 0.00 3.44 12837.40 0.00 08:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:27:01 28100524 31729664 568012 1.73 181040 3645088 2203548 6.49 1354512 2972084 32140 08:28:01 27699708 31785220 510480 1.55 190804 4045284 1775300 5.23 1302812 3372428 132 08:29:01 27700128 31785788 509724 1.55 190856 4045288 1775300 5.23 1301776 3372432 12 08:30:01 27700632 31786360 508952 1.55 190896 4045284 1775300 5.23 1301640 3372456 28 08:31:01 27700820 31786708 508400 1.55 190924 4045428 1775300 5.23 1301780 3372584 12 08:32:01 27710364 31796328 498760 1.52 190956 4045428 1775300 5.23 1292712 3372632 16 08:33:01 27710032 31796036 499032 1.52 190972 4045432 1775300 5.23 1292664 3372636 12 08:34:01 27710488 31796752 498480 1.52 191004 4045436 1775300 5.23 1292468 3372880 12 08:35:01 27710440 31796736 498440 1.52 191036 4045432 1775300 5.23 1292512 3372880 20 Average: 27749237 31784399 511142 1.55 189832 4000900 1822883 5.37 1303653 3328112 3598 08:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:27:01 docker0 190.56 232.64 15.29 2147.03 0.00 0.00 0.00 0.00 08:27:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 08:27:01 ens3 300.56 241.27 2192.71 85.15 0.00 0.00 0.00 0.00 08:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 08:28:01 ens3 114.51 65.76 2571.39 12.12 0.00 0.00 0.00 0.00 08:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 ens3 0.60 0.02 0.05 0.00 0.00 0.00 0.00 0.00 08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:30:01 ens3 12.01 7.25 13.63 0.73 0.00 0.00 0.00 0.00 08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 ens3 0.20 0.12 0.08 0.07 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 0.07 0.00 0.01 0.00 0.00 0.00 0.00 0.00 Average: docker0 20.86 25.46 1.67 234.97 0.00 0.00 0.00 0.00 Average: lo 0.30 0.30 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 47.10 34.57 527.74 10.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21484) 04/20/22 _x86_64_ (8 CPU) 08:25:01 LINUX RESTART (8 CPU) 08:26:02 CPU %user %nice %system %iowait %steal %idle 08:27:01 all 20.44 0.00 5.97 2.05 0.06 71.47 08:27:01 0 20.21 0.00 7.68 5.29 0.07 66.76 08:27:01 1 20.68 0.00 5.78 0.39 0.05 73.09 08:27:01 2 20.33 0.00 5.57 0.34 0.05 73.70 08:27:01 3 21.22 0.00 6.25 1.12 0.07 71.34 08:27:01 4 20.06 0.00 5.13 0.84 0.07 73.90 08:27:01 5 21.52 0.00 5.29 1.31 0.07 71.81 08:27:01 6 19.35 0.00 5.28 2.18 0.07 73.12 08:27:01 7 20.14 0.00 6.82 4.93 0.07 68.04 08:28:01 all 3.32 0.00 1.31 0.54 0.02 94.82 08:28:01 0 2.45 0.00 1.31 1.36 0.02 94.88 08:28:01 1 3.38 0.00 1.03 0.08 0.02 95.48 08:28:01 2 3.23 0.00 1.07 0.27 0.02 95.41 08:28:01 3 3.33 0.00 1.36 0.02 0.02 95.28 08:28:01 4 2.96 0.00 1.77 2.31 0.02 92.94 08:28:01 5 4.39 0.00 1.16 0.05 0.02 94.39 08:28:01 6 3.51 0.00 1.34 0.12 0.02 95.02 08:28:01 7 3.26 0.00 1.46 0.12 0.02 95.14 08:29:01 all 0.27 0.00 0.02 0.01 0.00 99.70 08:29:01 0 0.02 0.00 0.02 0.00 0.00 99.97 08:29:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:29:01 2 0.05 0.00 0.02 0.00 0.00 99.93 08:29:01 3 0.02 0.00 0.03 0.00 0.00 99.95 08:29:01 4 0.00 0.00 0.02 0.03 0.00 99.95 08:29:01 5 1.97 0.00 0.05 0.00 0.00 97.98 08:29:01 6 0.03 0.00 0.02 0.03 0.00 99.92 08:29:01 7 0.05 0.00 0.00 0.00 0.00 99.95 08:30:01 all 0.28 0.00 0.02 0.00 0.00 99.69 08:30:01 0 0.03 0.00 0.02 0.00 0.00 99.95 08:30:01 1 0.02 0.00 0.02 0.00 0.00 99.97 08:30:01 2 0.07 0.00 0.02 0.00 0.00 99.92 08:30:01 3 0.03 0.00 0.05 0.00 0.00 99.92 08:30:01 4 0.00 0.00 0.00 0.02 0.00 99.98 08:30:01 5 1.99 0.00 0.00 0.00 0.00 98.01 08:30:01 6 0.02 0.00 0.03 0.00 0.00 99.95 08:30:01 7 0.10 0.00 0.05 0.02 0.00 99.83 08:31:01 all 0.18 0.00 0.02 0.00 0.01 99.78 08:31:01 0 0.05 0.00 0.00 0.00 0.00 99.95 08:31:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:31:01 2 0.00 0.00 0.00 0.00 0.02 99.98 08:31:01 3 0.07 0.00 0.05 0.00 0.02 99.87 08:31:01 4 0.00 0.00 0.02 0.02 0.00 99.97 08:31:01 5 1.30 0.00 0.10 0.00 0.02 98.58 08:31:01 6 0.02 0.00 0.00 0.00 0.00 99.98 08:31:01 7 0.02 0.00 0.02 0.02 0.02 99.93 08:32:01 all 0.02 0.00 0.01 0.01 0.00 99.96 08:32:01 0 0.02 0.00 0.02 0.00 0.00 99.97 08:32:01 1 0.03 0.00 0.00 0.00 0.02 99.95 08:32:01 2 0.02 0.00 0.03 0.00 0.00 99.95 08:32:01 3 0.02 0.00 0.03 0.00 0.00 99.95 08:32:01 4 0.02 0.00 0.00 0.03 0.00 99.95 08:32:01 5 0.02 0.00 0.02 0.00 0.00 99.97 08:32:01 6 0.02 0.00 0.00 0.03 0.00 99.95 08:32:01 7 0.02 0.00 0.00 0.00 0.00 99.98 08:33:01 all 0.01 0.00 0.01 0.00 0.00 99.97 08:33:01 0 0.00 0.00 0.00 0.00 0.00 100.00 08:33:01 1 0.02 0.00 0.03 0.00 0.00 99.95 08:33:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:33:01 3 0.02 0.00 0.03 0.00 0.02 99.93 08:33:01 4 0.00 0.00 0.00 0.00 0.00 100.00 08:33:01 5 0.03 0.00 0.02 0.00 0.00 99.95 08:33:01 6 0.00 0.00 0.00 0.02 0.00 99.98 08:33:01 7 0.00 0.00 0.02 0.00 0.00 99.98 08:34:01 all 0.01 0.00 0.02 0.01 0.00 99.96 08:34:01 0 0.02 0.00 0.02 0.00 0.00 99.97 08:34:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:34:01 2 0.02 0.00 0.02 0.00 0.00 99.97 08:34:01 3 0.03 0.00 0.05 0.00 0.00 99.92 08:34:01 4 0.00 0.00 0.03 0.02 0.00 99.95 08:34:01 5 0.02 0.00 0.00 0.00 0.00 99.98 08:34:01 6 0.00 0.00 0.02 0.07 0.00 99.92 08:34:01 7 0.02 0.00 0.00 0.00 0.00 99.98 08:35:01 all 0.02 0.00 0.01 0.01 0.00 99.96 08:35:01 0 0.05 0.00 0.02 0.00 0.00 99.93 08:35:01 1 0.00 0.00 0.00 0.02 0.00 99.98 08:35:01 2 0.02 0.00 0.02 0.02 0.00 99.95 08:35:01 3 0.03 0.00 0.02 0.00 0.00 99.95 08:35:01 4 0.00 0.00 0.00 0.02 0.00 99.98 08:35:01 5 0.02 0.00 0.02 0.00 0.00 99.97 08:35:01 6 0.00 0.00 0.02 0.00 0.00 99.98 08:35:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 2.67 0.00 0.80 0.29 0.01 96.23 Average: 0 2.48 0.00 0.99 0.72 0.01 95.80 Average: 1 2.62 0.00 0.75 0.05 0.01 96.57 Average: 2 2.58 0.00 0.73 0.07 0.01 96.61 Average: 3 2.69 0.00 0.86 0.12 0.01 96.32 Average: 4 2.50 0.00 0.76 0.36 0.01 96.37 Average: 5 3.41 0.00 0.72 0.15 0.01 95.71 Average: 6 2.49 0.00 0.73 0.27 0.01 96.50 Average: 7 2.55 0.00 0.90 0.55 0.01 95.98