---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21239 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21239) 07/27/22 _x86_64_ (8 CPU) 16:04:09 LINUX RESTART (8 CPU) 16:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:06:01 183.69 1.93 181.75 0.00 44.79 64006.13 0.00 16:07:01 214.55 0.12 214.43 0.00 10.40 30303.48 0.00 16:08:01 35.39 0.00 35.39 0.00 0.00 16747.34 0.00 16:09:01 1.65 0.00 1.65 0.00 0.00 19.60 0.00 16:10:01 1.42 0.03 1.38 0.00 0.40 16.00 0.00 16:11:01 1.85 0.00 1.85 0.00 0.00 21.20 0.00 16:12:01 1.00 0.00 1.00 0.00 0.00 11.73 0.00 16:13:01 1.47 0.00 1.47 0.00 0.00 18.93 0.00 16:14:01 0.97 0.00 0.97 0.00 0.00 11.86 0.00 16:15:01 37.41 0.37 37.04 0.00 18.80 25227.00 0.00 Average: 47.94 0.24 47.69 0.00 7.44 13638.10 0.00 16:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:06:01 27771952 31338284 953768 2.90 163128 3591712 2522472 7.43 1660960 2978148 124164 16:07:01 27591880 31605364 687176 2.09 170564 4025932 2546868 7.51 1450204 3362744 215460 16:08:01 27354868 31655020 635712 1.93 176908 4263324 2126264 6.27 1416648 3587856 12 16:09:01 27357168 31657424 633216 1.93 176948 4263324 2126264 6.27 1414688 3587856 12 16:10:01 27357616 31657932 632580 1.92 177008 4263336 2126264 6.27 1414564 3587872 24 16:11:01 27357724 31658112 632352 1.92 177056 4263348 2126264 6.27 1414608 3587876 36 16:12:01 27367284 31668264 622736 1.89 177084 4263348 2126264 6.27 1404208 3588448 32 16:13:01 27367016 31668040 622916 1.89 177108 4263352 2126264 6.27 1404216 3588460 24 16:14:01 27367428 31668544 622616 1.89 177140 4263356 2126264 6.27 1404140 3588552 28 16:15:01 26165972 31553132 731696 2.23 199424 5236624 2318088 6.83 1620156 4475268 283272 Average: 27305891 31613012 677477 2.06 177237 4269766 2227128 6.56 1460439 3593308 62306 16:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:06:01 veth0afb04b 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 16:06:01 docker0 148.64 239.96 11.57 1754.31 0.00 0.00 0.00 0.00 16:06:01 ens3 429.31 259.64 5724.77 41.46 0.00 0.00 0.00 0.00 16:06:01 lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 16:07:01 docker0 22.83 42.38 1.56 545.31 0.00 0.00 0.00 0.00 16:07:01 ens3 291.88 228.40 3321.73 884.84 0.00 0.00 0.00 0.00 16:07:01 lo 11.40 11.40 1.12 1.12 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 ens3 72.32 66.49 18.83 105.06 0.00 0.00 0.00 0.00 16:08:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 ens3 3.23 1.98 2.95 0.19 0.00 0.00 0.00 0.00 16:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 ens3 11.35 6.07 11.98 0.58 0.00 0.00 0.00 0.00 16:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 veth6f687d9 38.43 46.56 3.88 688.15 0.00 0.00 0.00 0.06 16:15:01 docker0 38.43 46.44 3.36 688.14 0.00 0.00 0.00 0.00 16:15:01 ens3 191.27 127.53 4663.38 16.56 0.00 0.00 0.00 0.00 16:15:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: veth6f687d9 3.84 4.66 0.39 68.81 0.00 0.00 0.00 0.01 Average: docker0 20.99 32.88 1.65 298.77 0.00 0.00 0.00 0.00 Average: ens3 99.96 69.04 1374.34 104.87 0.00 0.00 0.00 0.00 Average: lo 1.62 1.62 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21239) 07/27/22 _x86_64_ (8 CPU) 16:04:09 LINUX RESTART (8 CPU) 16:05:01 CPU %user %nice %system %iowait %steal %idle 16:06:01 all 23.35 0.00 6.19 1.34 0.07 69.05 16:06:01 0 23.57 0.00 7.16 0.58 0.08 68.61 16:06:01 1 24.75 0.00 6.99 3.75 0.07 64.45 16:06:01 2 25.22 0.00 6.19 0.25 0.08 68.25 16:06:01 3 20.21 0.00 5.01 0.34 0.07 74.37 16:06:01 4 24.30 0.00 5.87 0.24 0.05 69.54 16:06:01 5 24.50 0.00 6.80 4.22 0.07 64.41 16:06:01 6 22.15 0.00 5.35 0.41 0.05 72.04 16:06:01 7 22.09 0.00 6.18 0.91 0.07 70.75 16:07:01 all 27.28 0.00 5.44 1.00 0.08 66.21 16:07:01 0 28.43 0.00 6.26 0.52 0.08 64.71 16:07:01 1 28.23 0.00 6.05 1.36 0.08 64.27 16:07:01 2 28.18 0.00 5.17 0.46 0.07 66.12 16:07:01 3 25.36 0.00 4.86 0.12 0.08 69.58 16:07:01 4 26.82 0.00 5.10 2.81 0.08 65.18 16:07:01 5 29.51 0.00 5.63 0.49 0.07 64.31 16:07:01 6 26.08 0.00 4.98 0.17 0.07 68.71 16:07:01 7 25.62 0.00 5.45 2.04 0.08 66.81 16:08:01 all 2.74 0.00 1.13 0.30 0.01 95.82 16:08:01 0 2.55 0.00 1.36 0.03 0.02 96.03 16:08:01 1 3.28 0.00 0.87 0.48 0.02 95.35 16:08:01 2 3.06 0.00 0.94 0.00 0.02 95.99 16:08:01 3 2.91 0.00 1.07 0.02 0.00 96.01 16:08:01 4 2.97 0.00 1.02 0.03 0.02 95.96 16:08:01 5 2.53 0.00 1.11 0.00 0.02 96.35 16:08:01 6 2.05 0.00 1.19 0.27 0.02 96.48 16:08:01 7 2.55 0.00 1.49 1.59 0.02 94.36 16:09:01 all 0.01 0.00 0.01 0.01 0.01 99.96 16:09:01 0 0.05 0.00 0.02 0.00 0.02 99.92 16:09:01 1 0.02 0.00 0.05 0.02 0.02 99.90 16:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:09:01 3 0.03 0.00 0.03 0.02 0.02 99.90 16:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:09:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:09:01 7 0.00 0.00 0.00 0.02 0.00 99.98 16:10:01 all 0.03 0.00 0.01 0.01 0.00 99.95 16:10:01 0 0.03 0.00 0.03 0.00 0.00 99.93 16:10:01 1 0.03 0.00 0.02 0.03 0.02 99.90 16:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:10:01 3 0.05 0.00 0.00 0.02 0.00 99.93 16:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:10:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:10:01 6 0.02 0.00 0.00 0.02 0.02 99.95 16:10:01 7 0.07 0.00 0.00 0.00 0.00 99.93 16:11:01 all 0.10 0.00 0.02 0.01 0.00 99.87 16:11:01 0 0.53 0.00 0.02 0.00 0.00 99.45 16:11:01 1 0.05 0.00 0.03 0.03 0.00 99.88 16:11:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:11:01 3 0.05 0.00 0.03 0.00 0.00 99.92 16:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:11:01 5 0.07 0.00 0.02 0.00 0.00 99.92 16:11:01 6 0.00 0.00 0.00 0.02 0.00 99.98 16:11:01 7 0.08 0.00 0.07 0.00 0.00 99.85 16:12:01 all 0.06 0.00 0.02 0.00 0.01 99.90 16:12:01 0 0.28 0.00 0.02 0.00 0.02 99.68 16:12:01 1 0.03 0.00 0.07 0.02 0.02 99.87 16:12:01 2 0.03 0.00 0.02 0.00 0.00 99.95 16:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:12:01 4 0.03 0.00 0.02 0.00 0.00 99.95 16:12:01 5 0.07 0.00 0.00 0.00 0.02 99.92 16:12:01 6 0.03 0.00 0.03 0.00 0.00 99.93 16:12:01 7 0.02 0.00 0.02 0.02 0.00 99.95 16:13:01 all 0.09 0.00 0.02 0.01 0.00 99.88 16:13:01 0 0.48 0.00 0.00 0.00 0.00 99.52 16:13:01 1 0.02 0.00 0.02 0.02 0.02 99.93 16:13:01 2 0.13 0.00 0.02 0.00 0.00 99.85 16:13:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:13:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:13:01 5 0.05 0.00 0.03 0.00 0.00 99.92 16:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:13:01 7 0.00 0.00 0.03 0.05 0.00 99.92 16:14:01 all 0.01 0.00 0.01 0.00 0.00 99.97 16:14:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:14:01 1 0.02 0.00 0.03 0.02 0.02 99.92 16:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:14:01 3 0.03 0.00 0.00 0.00 0.00 99.97 16:14:01 4 0.00 0.00 0.03 0.00 0.00 99.97 16:14:01 5 0.02 0.00 0.03 0.00 0.00 99.95 16:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:14:01 7 0.00 0.00 0.00 0.02 0.00 99.98 16:15:01 all 4.58 0.00 1.77 0.42 0.03 93.22 16:15:01 0 4.44 0.00 1.51 0.00 0.03 94.02 16:15:01 1 6.80 0.00 1.92 0.60 0.02 90.66 16:15:01 2 3.90 0.00 1.56 0.05 0.02 94.48 16:15:01 3 3.93 0.00 1.26 0.03 0.02 94.76 16:15:01 4 4.16 0.00 1.99 0.18 0.03 93.63 16:15:01 5 4.43 0.00 1.54 0.03 0.02 93.98 16:15:01 6 4.85 0.00 2.36 2.41 0.03 90.36 16:15:01 7 4.09 0.00 2.00 0.02 0.03 93.86 Average: all 5.78 0.00 1.45 0.31 0.02 92.44 Average: 0 6.00 0.00 1.63 0.11 0.03 92.23 Average: 1 6.27 0.00 1.59 0.63 0.03 91.48 Average: 2 6.00 0.00 1.38 0.08 0.02 92.52 Average: 3 5.22 0.00 1.22 0.05 0.02 93.50 Average: 4 5.80 0.00 1.40 0.33 0.02 92.45 Average: 5 6.07 0.00 1.51 0.47 0.02 91.94 Average: 6 5.46 0.00 1.38 0.33 0.02 92.81 Average: 7 5.39 0.00 1.51 0.46 0.02 92.62