---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2556 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 12G 144G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2556) 03/17/23 _x86_64_ (8 CPU) 00:26:37 LINUX RESTART (8 CPU) 00:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:28:01 164.61 38.89 125.71 0.00 4260.76 40774.14 0.00 00:29:01 176.20 0.23 175.97 0.00 15.20 57147.14 0.00 00:30:02 124.96 0.12 124.85 0.00 15.86 37540.94 0.00 00:31:01 2.08 0.00 2.08 0.00 0.00 24.28 0.00 00:32:01 52.22 11.60 40.62 0.00 5175.87 8641.12 0.00 00:33:01 5.42 0.02 5.40 0.00 0.13 118.38 0.00 00:34:01 1.63 0.00 1.63 0.00 0.00 21.06 0.00 00:35:01 1.88 0.00 1.88 0.00 0.00 20.13 0.00 00:36:01 0.93 0.00 0.93 0.00 0.00 10.00 0.00 00:37:01 2.05 0.00 2.05 0.00 0.00 22.26 0.00 Average: 53.28 5.09 48.19 0.00 948.43 14455.90 0.00 00:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:28:01 28468052 31566104 738568 2.25 106984 3186084 2028652 5.98 1154416 2811824 576992 00:29:01 28311744 31539784 763916 2.32 150288 3276364 2063652 6.08 1235100 2885200 31832 00:30:02 27587492 31564252 737012 2.24 160776 3954168 1785924 5.26 1292392 3488160 276 00:31:01 27587016 31563816 737260 2.24 160792 3954168 1785924 5.26 1292216 3488160 24 00:32:01 27066900 31548296 733624 2.23 194168 4410508 1867656 5.50 1610360 3654296 1068 00:33:01 27074416 31550872 732240 2.23 192756 4407248 1838188 5.42 1607552 3651040 388 00:34:01 27080924 31557412 725660 2.21 192776 4407252 1838188 5.42 1601556 3651044 4 00:35:01 27080784 31557280 725676 2.21 192832 4407256 1838188 5.42 1601268 3651048 12 00:36:01 27081180 31557824 725232 2.21 192852 4407256 1838188 5.42 1601508 3651124 4 00:37:01 27080988 31557732 725116 2.21 192920 4407260 1838188 5.42 1601396 3651128 20 Average: 27441950 31556337 734430 2.23 173714 4081756 1872275 5.52 1459776 3458302 61062 00:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:28:01 ens3 1048.29 678.59 8612.70 111.67 0.00 0.00 0.00 0.00 00:28:01 docker0 211.21 343.61 16.58 2093.53 0.00 0.00 0.00 0.00 00:28:01 lo 6.33 6.33 0.61 0.61 0.00 0.00 0.00 0.00 00:28:01 veth7f2413a 195.72 326.00 17.98 1933.34 0.00 0.00 0.00 0.16 00:29:01 ens3 48.16 30.48 82.72 17.48 0.00 0.00 0.00 0.00 00:29:01 docker0 1.73 4.02 0.10 42.58 0.00 0.00 0.00 0.00 00:29:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 00:30:02 ens3 185.45 140.46 2614.23 330.24 0.00 0.00 0.00 0.00 00:30:02 docker0 1.85 4.82 0.11 43.13 0.00 0.00 0.00 0.00 00:30:02 lo 7.13 7.13 0.70 0.70 0.00 0.00 0.00 0.00 00:31:01 ens3 1.83 0.61 0.71 0.47 0.00 0.00 0.00 0.00 00:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:32:01 ens3 119.58 56.01 2799.02 4.33 0.00 0.00 0.00 0.00 00:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 00:33:01 ens3 2.33 1.10 0.84 0.55 0.00 0.00 0.00 0.00 00:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:34:01 ens3 1.18 0.37 0.40 0.27 0.00 0.00 0.00 0.00 00:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:35:01 ens3 1.32 0.40 0.41 0.27 0.00 0.00 0.00 0.00 00:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:36:01 ens3 0.98 0.28 0.31 0.20 0.00 0.00 0.00 0.00 00:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 ens3 0.50 0.37 0.26 0.21 0.00 0.00 0.00 0.00 00:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 141.19 91.02 1413.54 46.65 0.00 0.00 0.00 0.00 Average: docker0 21.52 35.30 1.68 218.28 0.00 0.00 0.00 0.00 Average: lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2556) 03/17/23 _x86_64_ (8 CPU) 00:26:37 LINUX RESTART (8 CPU) 00:27:01 CPU %user %nice %system %iowait %steal %idle 00:28:01 all 11.16 0.00 3.77 0.90 0.07 84.10 00:28:01 0 13.32 0.00 3.68 0.54 0.07 82.40 00:28:01 1 9.74 0.00 3.85 2.83 0.07 83.51 00:28:01 2 13.75 0.00 3.39 0.32 0.05 82.49 00:28:01 3 10.02 0.00 4.46 0.13 0.07 85.32 00:28:01 4 13.41 0.00 3.68 0.59 0.07 82.25 00:28:01 5 10.61 0.00 3.27 1.27 0.05 84.79 00:28:01 6 9.67 0.00 3.49 0.73 0.07 86.04 00:28:01 7 8.71 0.00 4.36 0.80 0.10 86.03 00:29:01 all 33.56 0.00 6.24 0.72 0.09 59.39 00:29:01 0 31.23 0.00 5.84 0.17 0.08 62.68 00:29:01 1 34.16 0.00 7.04 2.50 0.10 56.19 00:29:01 2 32.68 0.00 6.26 0.25 0.08 60.73 00:29:01 3 31.55 0.00 6.73 0.08 0.08 61.55 00:29:01 4 37.04 0.00 6.02 0.05 0.08 56.80 00:29:01 5 33.03 0.00 5.98 0.08 0.08 60.82 00:29:01 6 31.22 0.00 5.48 0.41 0.07 62.83 00:29:01 7 37.57 0.00 6.61 2.18 0.10 53.54 00:30:02 all 18.54 0.00 3.99 0.49 0.07 76.91 00:30:02 0 18.80 0.00 3.37 0.03 0.07 77.73 00:30:02 1 19.27 0.00 4.05 2.14 0.07 74.47 00:30:02 2 18.49 0.00 4.81 0.10 0.05 76.56 00:30:02 3 18.58 0.00 4.24 0.05 0.07 77.07 00:30:02 4 17.70 0.00 4.17 0.25 0.07 77.81 00:30:02 5 17.85 0.00 3.62 0.08 0.07 78.38 00:30:02 6 18.79 0.00 3.48 0.02 0.07 77.65 00:30:02 7 18.85 0.00 4.18 1.26 0.07 75.63 00:31:01 all 0.28 0.00 0.01 0.00 0.01 99.70 00:31:01 0 0.10 0.00 0.00 0.00 0.00 99.90 00:31:01 1 0.03 0.00 0.02 0.02 0.00 99.93 00:31:01 2 1.95 0.00 0.02 0.00 0.02 98.01 00:31:01 3 0.02 0.00 0.03 0.00 0.02 99.93 00:31:01 4 0.03 0.00 0.02 0.00 0.00 99.95 00:31:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:31:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:31:01 7 0.05 0.00 0.02 0.00 0.02 99.92 00:32:01 all 2.31 0.00 1.38 0.29 0.03 95.99 00:32:01 0 2.13 0.00 1.13 0.32 0.03 96.38 00:32:01 1 3.47 0.00 0.90 1.32 0.03 94.28 00:32:01 2 3.50 0.00 1.26 0.15 0.02 95.08 00:32:01 3 2.92 0.00 1.50 0.17 0.05 95.36 00:32:01 4 1.24 0.00 1.97 0.08 0.02 96.70 00:32:01 5 1.42 0.00 0.87 0.07 0.02 97.63 00:32:01 6 1.99 0.00 2.64 0.20 0.02 95.16 00:32:01 7 1.81 0.00 0.75 0.05 0.03 97.36 00:33:01 all 0.10 0.00 0.07 0.01 0.00 99.81 00:33:01 0 0.12 0.00 0.08 0.00 0.00 99.80 00:33:01 1 0.12 0.00 0.10 0.05 0.02 99.72 00:33:01 2 0.27 0.00 0.07 0.00 0.00 99.67 00:33:01 3 0.05 0.00 0.07 0.02 0.00 99.87 00:33:01 4 0.03 0.00 0.07 0.00 0.00 99.90 00:33:01 5 0.12 0.00 0.03 0.00 0.00 99.85 00:33:01 6 0.05 0.00 0.08 0.00 0.02 99.85 00:33:01 7 0.05 0.00 0.08 0.00 0.00 99.87 00:34:01 all 0.02 0.00 0.01 0.00 0.01 99.95 00:34:01 0 0.00 0.00 0.02 0.00 0.02 99.97 00:34:01 1 0.07 0.00 0.02 0.02 0.03 99.87 00:34:01 2 0.02 0.00 0.00 0.00 0.02 99.97 00:34:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:34:01 4 0.05 0.00 0.03 0.00 0.02 99.90 00:34:01 5 0.00 0.00 0.00 0.00 0.02 99.98 00:34:01 6 0.02 0.00 0.00 0.02 0.00 99.97 00:34:01 7 0.02 0.00 0.00 0.00 0.02 99.97 00:35:01 all 0.03 0.00 0.02 0.00 0.01 99.94 00:35:01 0 0.05 0.00 0.02 0.00 0.02 99.92 00:35:01 1 0.07 0.00 0.07 0.02 0.03 99.82 00:35:01 2 0.00 0.00 0.02 0.00 0.00 99.98 00:35:01 3 0.02 0.00 0.02 0.02 0.02 99.93 00:35:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:35:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:35:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:35:01 7 0.02 0.00 0.02 0.00 0.02 99.95 00:36:01 all 0.07 0.00 0.01 0.00 0.01 99.91 00:36:01 0 0.12 0.00 0.02 0.00 0.00 99.87 00:36:01 1 0.03 0.00 0.02 0.02 0.02 99.92 00:36:01 2 0.03 0.00 0.00 0.00 0.02 99.95 00:36:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:36:01 4 0.03 0.00 0.00 0.00 0.00 99.97 00:36:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:36:01 6 0.00 0.00 0.02 0.00 0.02 99.97 00:36:01 7 0.30 0.00 0.03 0.00 0.00 99.67 00:37:01 all 0.02 0.00 0.01 0.01 0.00 99.96 00:37:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:37:01 1 0.07 0.00 0.05 0.02 0.02 99.85 00:37:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:37:01 3 0.00 0.00 0.02 0.02 0.00 99.97 00:37:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:37:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:37:01 6 0.02 0.00 0.00 0.02 0.00 99.97 00:37:01 7 0.03 0.00 0.03 0.00 0.02 99.92 Average: all 6.58 0.00 1.55 0.24 0.03 91.61 Average: 0 6.56 0.00 1.41 0.11 0.03 91.89 Average: 1 6.68 0.00 1.61 0.89 0.04 90.79 Average: 2 7.04 0.00 1.58 0.08 0.03 91.27 Average: 3 6.29 0.00 1.70 0.05 0.03 91.94 Average: 4 6.92 0.00 1.59 0.10 0.03 91.36 Average: 5 6.27 0.00 1.37 0.15 0.02 92.18 Average: 6 6.14 0.00 1.51 0.14 0.03 92.18 Average: 7 6.70 0.00 1.60 0.43 0.04 91.24