---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-149 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: 2799.996 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-149) 05/26/22 _x86_64_ (8 CPU) 16:30:47 LINUX RESTART (8 CPU) 16:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:32:02 286.79 55.61 231.18 0.00 7446.76 178047.79 0.00 16:33:01 141.81 1.49 140.32 0.00 15.73 63886.12 0.00 16:34:01 40.55 0.00 40.55 0.00 0.00 19990.29 0.00 16:35:01 1.35 0.00 1.35 0.00 0.00 17.06 0.00 16:36:01 1.10 0.02 1.08 0.00 0.13 12.00 0.00 16:37:01 1.35 0.00 1.35 0.00 0.00 17.60 0.00 16:38:01 1.05 0.00 1.05 0.00 0.00 12.66 0.00 16:39:01 0.92 0.00 0.92 0.00 0.00 11.73 0.00 16:40:01 1.05 0.00 1.05 0.00 0.00 12.40 0.00 16:41:01 1.72 0.00 1.72 0.00 0.00 26.12 0.00 Average: 47.61 5.72 41.89 0.00 747.43 26139.07 0.00 16:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:32:02 28748168 31754556 557636 1.70 116820 3160224 2201768 6.49 1160316 2606724 507096 16:33:01 27108764 31460636 831244 2.53 169344 4276968 2501188 7.37 1926488 3280984 716464 16:34:01 28246644 31783180 516568 1.57 169836 3567144 1787188 5.27 1340040 2842988 160 16:35:01 28248812 31785260 514216 1.56 169864 3567140 1787188 5.27 1337588 2843028 44 16:36:01 28256452 31793044 506200 1.54 169884 3567144 1787188 5.27 1329552 2843032 16 16:37:01 28258200 31794820 504200 1.53 169920 3567152 1787188 5.27 1329328 2843036 200 16:38:01 28258404 31795152 503904 1.53 169956 3567148 1787188 5.27 1328212 2843136 164 16:39:01 28258388 31795144 503824 1.53 169980 3567160 1787188 5.27 1327908 2843140 180 16:40:01 28258516 31795384 503776 1.53 170012 3567160 1787188 5.27 1327932 2843192 8 16:41:01 28258304 31795252 504076 1.53 170084 3567152 1787188 5.27 1328492 2843184 112 Average: 28190065 31755243 544564 1.66 164570 3597439 1900046 5.60 1373586 2863244 122444 16:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:32:02 docker0 522.81 406.35 37.95 2714.98 0.00 0.00 0.00 0.00 16:32:02 ens3 1620.40 1526.63 12188.88 198.43 0.00 0.00 0.00 0.00 16:32:02 lo 5.67 5.67 0.54 0.54 0.00 0.00 0.00 0.00 16:33:01 docker0 168.41 201.46 13.97 1611.33 0.00 0.00 0.00 0.00 16:33:01 ens3 262.35 212.98 1646.64 80.12 0.00 0.00 0.00 0.00 16:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:33:01 veth2c9a065 71.85 82.09 6.91 598.13 0.00 0.00 0.00 0.05 16:34:01 docker0 1.47 1.45 0.09 0.12 0.00 0.00 0.00 0.00 16:34:01 ens3 14.81 9.98 11.26 6.08 0.00 0.00 0.00 0.00 16:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 ens3 0.27 0.20 0.08 0.07 0.00 0.00 0.00 0.00 16:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 ens3 4.73 2.47 7.52 0.38 0.00 0.00 0.00 0.00 16:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 69.10 60.69 5.19 430.65 0.00 0.00 0.00 0.00 Average: ens3 190.16 175.18 1384.91 28.42 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-149) 05/26/22 _x86_64_ (8 CPU) 16:30:47 LINUX RESTART (8 CPU) 16:31:01 CPU %user %nice %system %iowait %steal %idle 16:32:02 all 11.87 0.00 4.73 3.44 0.08 79.88 16:32:02 0 8.57 0.00 4.98 0.67 0.08 85.70 16:32:02 1 10.82 0.00 4.29 2.20 0.07 82.62 16:32:02 2 12.11 0.00 3.61 1.23 0.08 82.96 16:32:02 3 17.60 0.00 6.63 11.90 0.08 63.79 16:32:02 4 13.93 0.00 6.56 4.19 0.08 75.24 16:32:02 5 9.57 0.00 3.88 5.17 0.07 81.31 16:32:02 6 12.05 0.00 3.61 1.09 0.07 83.18 16:32:02 7 10.29 0.00 4.28 1.03 0.10 84.30 16:33:01 all 29.74 0.00 5.93 1.26 0.11 62.96 16:33:01 0 29.32 0.00 5.62 0.10 0.12 64.84 16:33:01 1 28.66 0.00 5.87 0.39 0.10 64.97 16:33:01 2 29.25 0.00 6.58 5.95 0.09 58.13 16:33:01 3 29.97 0.00 6.66 0.62 0.14 62.62 16:33:01 4 28.74 0.00 5.52 0.09 0.12 65.54 16:33:01 5 30.65 0.00 5.89 1.53 0.10 61.82 16:33:01 6 30.06 0.00 5.42 0.12 0.09 64.32 16:33:01 7 31.27 0.00 5.91 1.31 0.10 61.42 16:34:01 all 7.22 0.00 2.41 0.34 0.02 90.00 16:34:01 0 7.66 0.00 3.09 0.52 0.02 88.72 16:34:01 1 6.65 0.00 2.14 0.00 0.02 91.19 16:34:01 2 7.27 0.00 1.85 0.00 0.02 90.86 16:34:01 3 8.53 0.00 1.88 0.60 0.03 88.96 16:34:01 4 6.95 0.00 1.79 0.02 0.02 91.23 16:34:01 5 7.36 0.00 2.65 0.00 0.02 89.96 16:34:01 6 7.07 0.00 2.24 0.15 0.03 90.50 16:34:01 7 6.30 0.00 3.67 1.46 0.03 88.55 16:35:01 all 0.26 0.00 0.01 0.00 0.00 99.73 16:35:01 0 0.00 0.00 0.02 0.02 0.00 99.97 16:35:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:35:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:35:01 3 1.97 0.00 0.02 0.02 0.00 98.00 16:35:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:35:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:35:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:35:01 7 0.03 0.00 0.02 0.00 0.00 99.95 16:36:01 all 0.27 0.00 0.02 0.01 0.00 99.70 16:36:01 0 0.02 0.00 0.02 0.02 0.00 99.95 16:36:01 1 0.03 0.00 0.03 0.00 0.00 99.93 16:36:01 2 0.03 0.00 0.03 0.02 0.00 99.92 16:36:01 3 1.97 0.00 0.00 0.02 0.00 98.01 16:36:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:36:01 5 0.03 0.00 0.00 0.00 0.00 99.97 16:36:01 6 0.03 0.00 0.03 0.00 0.00 99.93 16:36:01 7 0.03 0.00 0.02 0.00 0.02 99.93 16:37:01 all 0.13 0.00 0.01 0.01 0.00 99.86 16:37:01 0 0.00 0.00 0.00 0.02 0.00 99.98 16:37:01 1 0.00 0.00 0.00 0.00 0.02 99.98 16:37:01 2 0.03 0.00 0.03 0.00 0.00 99.93 16:37:01 3 0.85 0.00 0.00 0.03 0.00 99.12 16:37:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:37:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:37:01 6 0.05 0.00 0.00 0.00 0.00 99.95 16:37:01 7 0.05 0.00 0.00 0.00 0.00 99.95 16:38:01 all 0.02 0.00 0.01 0.00 0.01 99.96 16:38:01 0 0.02 0.00 0.02 0.02 0.02 99.93 16:38:01 1 0.03 0.00 0.00 0.02 0.00 99.95 16:38:01 2 0.03 0.00 0.02 0.00 0.00 99.95 16:38:01 3 0.02 0.00 0.02 0.00 0.02 99.95 16:38:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:38:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:38:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:38:01 7 0.05 0.00 0.00 0.00 0.02 99.93 16:39:01 all 0.01 0.00 0.01 0.00 0.01 99.96 16:39:01 0 0.02 0.00 0.00 0.02 0.00 99.97 16:39:01 1 0.00 0.00 0.02 0.02 0.00 99.97 16:39:01 2 0.02 0.00 0.00 0.00 0.02 99.97 16:39:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:39:01 4 0.00 0.00 0.03 0.00 0.00 99.97 16:39:01 5 0.02 0.00 0.02 0.00 0.02 99.95 16:39:01 6 0.03 0.00 0.02 0.00 0.02 99.93 16:39:01 7 0.03 0.00 0.03 0.00 0.02 99.92 16:40:01 all 0.01 0.00 0.01 0.00 0.00 99.98 16:40:01 0 0.00 0.00 0.02 0.03 0.00 99.95 16:40:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:40:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:40:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:40:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:40:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:40:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:40:01 7 0.03 0.00 0.03 0.00 0.00 99.93 16:41:01 all 0.03 0.00 0.02 0.00 0.00 99.95 16:41:01 0 0.02 0.00 0.00 0.02 0.00 99.97 16:41:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:41:01 2 0.05 0.00 0.03 0.02 0.00 99.90 16:41:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:41:01 4 0.02 0.00 0.03 0.00 0.02 99.93 16:41:01 5 0.07 0.00 0.02 0.00 0.00 99.92 16:41:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:41:01 7 0.07 0.00 0.02 0.00 0.00 99.92 Average: all 4.87 0.00 1.30 0.50 0.02 93.30 Average: 0 4.50 0.00 1.36 0.14 0.02 93.98 Average: 1 4.55 0.00 1.22 0.26 0.02 93.95 Average: 2 4.79 0.00 1.20 0.70 0.02 93.29 Average: 3 6.01 0.00 1.50 1.31 0.03 91.16 Average: 4 4.89 0.00 1.38 0.43 0.02 93.29 Average: 5 4.69 0.00 1.23 0.66 0.02 93.39 Average: 6 4.85 0.00 1.12 0.14 0.02 93.88 Average: 7 4.72 0.00 1.37 0.37 0.03 93.51