---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24412 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 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 11G 145G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24412) 09/02/22 _x86_64_ (8 CPU) 10:09:40 LINUX RESTART (8 CPU) 10:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:11:01 412.27 45.70 366.56 0.00 4146.42 176240.50 0.00 10:12:01 164.35 1.00 163.35 0.00 13.86 46217.13 0.00 10:13:01 115.33 0.00 115.33 0.00 0.00 34242.83 0.00 10:14:01 3.90 1.58 2.32 0.00 50.39 28.01 0.00 10:15:01 1.13 0.02 1.12 0.00 0.13 12.66 0.00 10:16:01 0.98 0.00 0.98 0.00 0.00 13.46 0.00 10:17:01 1.12 0.02 1.10 0.00 0.13 12.53 0.00 10:18:01 1.72 0.00 1.72 0.00 0.00 19.73 0.00 10:19:01 2.50 0.87 1.63 0.00 18.40 22.80 0.00 10:20:01 2.00 0.00 2.00 0.00 0.00 26.93 0.00 Average: 69.96 4.85 65.11 0.00 416.70 25431.85 0.00 10:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:11:01 28763748 31745524 548812 1.67 123152 3117052 2127224 6.27 1153492 2568648 38956 10:12:01 27882356 31549612 736528 2.24 167272 3687484 2619060 7.72 1612672 2909504 169588 10:13:01 27535932 31762108 525772 1.60 177140 4193164 1775272 5.23 1370948 3455064 400 10:14:01 27531008 31759980 527664 1.60 177180 4194676 1775272 5.23 1376064 3454652 20 10:15:01 27538144 31767396 520400 1.58 177204 4194688 1793696 5.29 1367428 3454884 20 10:16:01 27538356 31767640 520160 1.58 177220 4194696 1793696 5.29 1367556 3454892 176 10:17:01 27544664 31774088 513272 1.56 177232 4194696 1793696 5.29 1360756 3454892 196 10:18:01 27545608 31775148 512200 1.56 177280 4194700 1793696 5.29 1359276 3454944 48 10:19:01 27544744 31775128 512152 1.56 177336 4195212 1825004 5.38 1359380 3455416 168 10:20:01 27544784 31775180 512108 1.56 177376 4195172 1825004 5.38 1359412 3455396 204 Average: 27696934 31745180 542907 1.65 170839 4036154 1912162 5.64 1368698 3311829 20978 10:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:11:01 docker0 90.56 109.69 7.31 379.54 0.00 0.00 0.00 0.00 10:11:01 vethb6ede82 75.02 93.78 7.07 231.12 0.00 0.00 0.00 0.02 10:11:01 lo 6.78 6.78 0.66 0.66 0.00 0.00 0.00 0.00 10:11:01 ens3 874.85 571.63 6893.04 118.32 0.00 0.00 0.00 0.00 10:12:01 docker0 68.83 89.85 5.63 1304.79 0.00 0.00 0.00 0.00 10:12:01 vethd9b90ea 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 10:12:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:12:01 ens3 162.43 123.86 1348.23 76.26 0.00 0.00 0.00 0.00 10:13:01 docker0 2.35 5.22 0.16 57.92 0.00 0.00 0.00 0.00 10:13:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 10:13:01 ens3 150.59 105.03 2643.24 58.12 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 10:14:01 ens3 7.02 4.77 5.17 5.77 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 0.42 0.00 0.03 0.00 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:16:01 ens3 0.65 0.32 0.20 0.14 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 1.37 1.02 1.60 0.25 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:20:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 16.05 20.33 1.30 173.90 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 118.50 79.86 1079.43 25.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24412) 09/02/22 _x86_64_ (8 CPU) 10:09:40 LINUX RESTART (8 CPU) 10:10:02 CPU %user %nice %system %iowait %steal %idle 10:11:01 all 10.98 0.00 4.27 2.06 0.07 82.63 10:11:01 0 11.28 0.00 4.69 2.51 0.07 81.45 10:11:01 1 12.13 0.00 4.94 1.86 0.07 80.99 10:11:01 2 11.87 0.00 4.20 0.61 0.05 83.26 10:11:01 3 9.58 0.00 3.83 3.45 0.09 83.06 10:11:01 4 10.36 0.00 3.42 1.43 0.07 84.72 10:11:01 5 11.84 0.00 5.09 4.59 0.07 78.41 10:11:01 6 9.85 0.00 3.77 1.73 0.05 84.60 10:11:01 7 10.94 0.00 4.17 0.26 0.09 84.55 10:12:01 all 37.29 0.00 7.01 1.02 0.09 54.59 10:12:01 0 35.07 0.00 6.70 0.44 0.08 57.71 10:12:01 1 36.90 0.00 6.71 0.10 0.08 56.20 10:12:01 2 37.33 0.00 6.66 0.46 0.12 55.44 10:12:01 3 37.40 0.00 6.73 0.22 0.10 55.55 10:12:01 4 37.06 0.00 7.84 4.33 0.08 50.69 10:12:01 5 39.95 0.00 7.48 0.32 0.08 52.16 10:12:01 6 38.08 0.00 6.54 0.14 0.08 55.16 10:12:01 7 36.50 0.00 7.47 2.18 0.08 53.77 10:13:01 all 11.64 0.00 2.69 0.60 0.04 85.02 10:13:01 0 11.13 0.00 2.87 0.27 0.03 85.71 10:13:01 1 11.88 0.00 2.44 0.02 0.03 85.64 10:13:01 2 11.07 0.00 2.50 0.44 0.03 85.96 10:13:01 3 12.77 0.00 2.82 0.22 0.03 84.16 10:13:01 4 11.27 0.00 2.44 0.49 0.03 85.77 10:13:01 5 10.61 0.00 2.94 3.12 0.05 83.27 10:13:01 6 11.23 0.00 2.42 0.03 0.05 86.26 10:13:01 7 13.18 0.00 3.13 0.25 0.05 83.38 10:14:01 all 0.31 0.00 0.03 0.01 0.00 99.64 10:14:01 0 0.18 0.00 0.03 0.00 0.00 99.78 10:14:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:14:01 2 0.17 0.00 0.05 0.00 0.00 99.78 10:14:01 3 1.16 0.00 0.05 0.02 0.00 98.77 10:14:01 4 0.27 0.00 0.02 0.00 0.00 99.72 10:14:01 5 0.08 0.00 0.05 0.07 0.00 99.80 10:14:01 6 0.30 0.00 0.02 0.00 0.02 99.67 10:14:01 7 0.28 0.00 0.03 0.02 0.00 99.67 10:15:01 all 0.04 0.00 0.06 0.01 0.00 99.89 10:15:01 0 0.08 0.00 0.13 0.00 0.02 99.77 10:15:01 1 0.07 0.00 0.12 0.00 0.00 99.82 10:15:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:15:01 3 0.03 0.00 0.02 0.02 0.02 99.92 10:15:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:15:01 5 0.05 0.00 0.07 0.03 0.00 99.85 10:15:01 6 0.03 0.00 0.10 0.00 0.00 99.87 10:15:01 7 0.03 0.00 0.03 0.00 0.00 99.93 10:16:01 all 0.01 0.00 0.01 0.01 0.00 99.97 10:16:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:16:01 1 0.02 0.00 0.02 0.00 0.02 99.95 10:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 3 0.00 0.00 0.02 0.00 0.00 99.98 10:16:01 4 0.00 0.00 0.02 0.02 0.00 99.97 10:16:01 5 0.02 0.00 0.02 0.03 0.00 99.93 10:16:01 6 0.02 0.00 0.03 0.00 0.02 99.93 10:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:17:01 all 0.04 0.00 0.03 0.00 0.01 99.92 10:17:01 0 0.03 0.00 0.05 0.00 0.02 99.90 10:17:01 1 0.07 0.00 0.05 0.00 0.00 99.88 10:17:01 2 0.07 0.00 0.02 0.00 0.00 99.92 10:17:01 3 0.03 0.00 0.00 0.00 0.02 99.95 10:17:01 4 0.03 0.00 0.03 0.00 0.00 99.93 10:17:01 5 0.02 0.00 0.02 0.03 0.02 99.92 10:17:01 6 0.07 0.00 0.05 0.00 0.00 99.88 10:17:01 7 0.02 0.00 0.02 0.00 0.02 99.95 10:18:01 all 0.03 0.00 0.02 0.01 0.00 99.94 10:18:01 0 0.03 0.00 0.02 0.00 0.02 99.93 10:18:01 1 0.02 0.00 0.03 0.00 0.00 99.95 10:18:01 2 0.03 0.00 0.05 0.00 0.00 99.92 10:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 5 0.00 0.00 0.03 0.08 0.00 99.88 10:18:01 6 0.07 0.00 0.03 0.00 0.02 99.88 10:18:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 all 0.06 0.00 0.04 0.01 0.00 99.89 10:19:01 0 0.02 0.00 0.05 0.00 0.00 99.93 10:19:01 1 0.05 0.00 0.03 0.00 0.00 99.92 10:19:01 2 0.07 0.00 0.05 0.00 0.02 99.87 10:19:01 3 0.02 0.00 0.03 0.00 0.00 99.95 10:19:01 4 0.02 0.00 0.03 0.00 0.00 99.95 10:19:01 5 0.20 0.00 0.05 0.07 0.00 99.68 10:19:01 6 0.07 0.00 0.07 0.00 0.02 99.85 10:19:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:20:01 all 0.01 0.00 0.01 0.01 0.01 99.96 10:20:01 0 0.03 0.00 0.02 0.00 0.02 99.93 10:20:01 1 0.00 0.00 0.00 0.00 0.02 99.98 10:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 3 0.00 0.00 0.02 0.00 0.02 99.97 10:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 5 0.03 0.00 0.02 0.07 0.00 99.88 10:20:01 6 0.00 0.00 0.02 0.02 0.02 99.95 10:20:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 5.98 0.00 1.40 0.37 0.02 92.22 Average: 0 5.74 0.00 1.44 0.32 0.03 92.48 Average: 1 6.05 0.00 1.42 0.19 0.02 92.32 Average: 2 6.00 0.00 1.34 0.15 0.02 92.49 Average: 3 6.07 0.00 1.34 0.38 0.03 92.18 Average: 4 5.84 0.00 1.36 0.62 0.02 92.16 Average: 5 6.22 0.00 1.56 0.83 0.02 91.37 Average: 6 5.91 0.00 1.29 0.19 0.03 92.58 Average: 7 6.03 0.00 1.47 0.27 0.02 92.21