---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-118486 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: 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 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-118486) 11/07/22 _x86_64_ (8 CPU) 17:43:27 LINUX RESTART (8 CPU) 17:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:45:01 144.79 15.75 129.05 0.00 1938.74 44976.37 0.00 17:46:01 114.78 0.23 114.55 0.00 23.06 53005.57 0.00 17:47:01 1.65 0.00 1.65 0.00 0.00 19.75 0.00 17:48:01 1.02 0.00 1.02 0.00 0.00 12.26 0.00 17:49:01 38.14 9.33 28.81 0.00 2883.84 4773.34 0.00 17:50:01 2.55 0.00 2.55 0.00 0.00 29.86 0.00 17:51:01 1.00 0.00 1.00 0.00 0.00 11.33 0.00 17:52:01 1.57 0.00 1.57 0.00 0.00 18.26 0.00 17:53:01 1.03 0.00 1.03 0.00 0.00 10.66 0.00 17:54:01 1.85 0.00 1.85 0.00 0.00 31.86 0.00 Average: 30.84 2.53 28.31 0.00 484.60 10288.66 0.00 17:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:45:01 28587384 31570056 737068 2.24 104376 3101944 1900872 5.60 1132696 2742720 310192 17:46:01 28026916 31559124 744916 2.27 143932 3556584 1763220 5.20 1223880 3150004 368 17:47:01 28026888 31559160 744524 2.26 143964 3556584 1763220 5.20 1223916 3150008 4 17:48:01 28032988 31565328 738092 2.24 143996 3556592 1763220 5.20 1217664 3150008 208 17:49:01 27739672 31546284 739696 2.25 162756 3805360 1814064 5.35 1372772 3261948 240 17:50:01 27743128 31549728 736080 2.24 162824 3805360 1814796 5.35 1369632 3261908 12 17:51:01 27749136 31555840 729892 2.22 162860 3805364 1814796 5.35 1363412 3261912 12 17:52:01 27748772 31555536 730128 2.22 162924 3805364 1814796 5.35 1363484 3261912 48 17:53:01 27749112 31555912 729684 2.22 162948 3805368 1814796 5.35 1363808 3261916 20 17:54:01 27748836 31556128 729720 2.22 163044 3805372 1814796 5.35 1363876 3262312 64 Average: 27915283 31557310 735980 2.24 151362 3660389 1807858 5.33 1299514 3176465 31117 17:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:45:01 ens3 651.86 452.37 7795.71 81.18 0.00 0.00 0.00 0.00 17:45:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 17:45:01 docker0 148.01 199.57 12.43 1801.83 0.00 0.00 0.00 0.00 17:46:01 ens3 130.43 95.22 2545.67 94.40 0.00 0.00 0.00 0.00 17:46:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 17:46:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 17:47:01 ens3 0.47 0.22 0.25 0.20 0.00 0.00 0.00 0.00 17:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 ens3 0.22 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 ens3 57.61 28.01 1312.12 2.27 0.00 0.00 0.00 0.00 17:49:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 17:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 ens3 0.22 0.17 0.01 0.01 0.00 0.00 0.00 0.00 17:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 ens3 0.35 0.20 1.03 0.01 0.00 0.00 0.00 0.00 17:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 ens3 1.70 0.93 2.73 0.06 0.00 0.00 0.00 0.00 17:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 ens3 1.05 0.25 0.33 0.20 0.00 0.00 0.00 0.00 17:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 ens3 0.65 0.43 0.34 0.27 0.00 0.00 0.00 0.00 17:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 84.45 57.79 1165.80 17.86 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 14.80 19.96 1.24 180.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118486) 11/07/22 _x86_64_ (8 CPU) 17:43:27 LINUX RESTART (8 CPU) 17:44:01 CPU %user %nice %system %iowait %steal %idle 17:45:01 all 9.12 0.00 3.30 2.56 0.21 84.80 17:45:01 0 8.20 0.00 3.09 2.16 0.05 86.50 17:45:01 1 9.81 0.00 3.15 1.28 0.07 85.69 17:45:01 2 7.07 0.00 3.04 1.20 0.77 87.93 17:45:01 3 12.41 0.00 3.02 0.30 0.10 84.16 17:45:01 4 8.99 0.00 3.57 0.32 0.44 86.68 17:45:01 5 9.15 0.00 3.91 9.17 0.15 77.61 17:45:01 6 7.97 0.00 3.24 3.17 0.05 85.57 17:45:01 7 9.39 0.00 3.40 2.92 0.07 84.22 17:46:01 all 18.40 0.00 4.39 2.68 0.06 74.47 17:46:01 0 16.74 0.00 5.01 10.48 0.07 67.70 17:46:01 1 18.59 0.00 4.43 1.10 0.05 75.83 17:46:01 2 18.68 0.00 4.17 1.20 0.05 75.90 17:46:01 3 19.54 0.00 4.48 0.13 0.05 75.80 17:46:01 4 18.58 0.00 4.22 0.10 0.07 77.02 17:46:01 5 17.48 0.00 4.10 4.12 0.07 74.22 17:46:01 6 17.39 0.00 3.92 4.10 0.07 74.53 17:46:01 7 20.16 0.00 4.75 0.25 0.08 74.75 17:47:01 all 0.03 0.00 0.00 0.00 0.00 99.97 17:47:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:47:01 1 0.05 0.00 0.02 0.00 0.00 99.93 17:47:01 2 0.08 0.00 0.00 0.00 0.00 99.92 17:47:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:47:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:47:01 5 0.02 0.00 0.00 0.02 0.00 99.97 17:47:01 6 0.02 0.00 0.02 0.02 0.00 99.95 17:47:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:48:01 all 0.04 0.00 0.01 0.00 0.00 99.95 17:48:01 0 0.05 0.00 0.00 0.02 0.00 99.93 17:48:01 1 0.07 0.00 0.00 0.00 0.00 99.93 17:48:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:48:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:48:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:48:01 5 0.00 0.00 0.03 0.00 0.02 99.95 17:48:01 6 0.17 0.00 0.02 0.00 0.00 99.82 17:48:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:49:01 all 1.25 0.00 0.95 0.38 0.02 97.40 17:49:01 0 1.12 0.00 0.74 0.07 0.02 98.06 17:49:01 1 0.83 0.00 1.17 0.57 0.02 97.41 17:49:01 2 1.48 0.00 0.90 0.57 0.02 97.03 17:49:01 3 0.95 0.00 0.83 0.10 0.02 98.10 17:49:01 4 1.03 0.00 1.82 0.43 0.02 96.70 17:49:01 5 1.52 0.00 0.52 0.02 0.02 97.93 17:49:01 6 1.47 0.00 1.03 1.21 0.02 96.28 17:49:01 7 1.62 0.00 0.57 0.07 0.02 97.73 17:50:01 all 0.03 0.00 0.01 0.01 0.00 99.94 17:50:01 0 0.03 0.00 0.02 0.00 0.02 99.93 17:50:01 1 0.03 0.00 0.03 0.00 0.00 99.93 17:50:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:50:01 3 0.03 0.00 0.00 0.02 0.00 99.95 17:50:01 4 0.03 0.00 0.00 0.00 0.00 99.97 17:50:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:50:01 6 0.03 0.00 0.00 0.03 0.00 99.93 17:50:01 7 0.05 0.00 0.03 0.00 0.02 99.90 17:51:01 all 0.25 0.00 0.00 0.00 0.00 99.74 17:51:01 0 1.87 0.00 0.00 0.00 0.00 98.13 17:51:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:51:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:51:01 3 0.00 0.00 0.00 0.02 0.00 99.98 17:51:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:51:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:51:01 6 0.00 0.00 0.00 0.02 0.00 99.98 17:51:01 7 0.05 0.00 0.02 0.00 0.00 99.93 17:52:01 all 0.27 0.00 0.02 0.01 0.00 99.70 17:52:01 0 1.97 0.00 0.00 0.00 0.00 98.03 17:52:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:52:01 2 0.08 0.00 0.03 0.00 0.00 99.88 17:52:01 3 0.02 0.00 0.00 0.00 0.02 99.97 17:52:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:52:01 5 0.02 0.00 0.00 0.02 0.00 99.97 17:52:01 6 0.00 0.00 0.02 0.03 0.00 99.95 17:52:01 7 0.02 0.00 0.07 0.00 0.00 99.92 17:53:01 all 0.07 0.00 0.01 0.00 0.01 99.90 17:53:01 0 0.47 0.00 0.07 0.00 0.02 99.45 17:53:01 1 0.03 0.00 0.03 0.00 0.02 99.92 17:53:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:53:01 3 0.00 0.00 0.00 0.02 0.00 99.98 17:53:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:53:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:53:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:53:01 7 0.03 0.00 0.00 0.00 0.02 99.95 17:54:01 all 0.02 0.00 0.00 0.01 0.00 99.96 17:54:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:54:01 1 0.03 0.00 0.00 0.00 0.00 99.97 17:54:01 2 0.03 0.00 0.00 0.00 0.02 99.95 17:54:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:54:01 4 0.00 0.00 0.00 0.02 0.00 99.98 17:54:01 5 0.03 0.00 0.00 0.02 0.00 99.95 17:54:01 6 0.00 0.00 0.00 0.05 0.00 99.95 17:54:01 7 0.05 0.00 0.03 0.00 0.00 99.92 Average: all 2.92 0.00 0.86 0.56 0.03 95.62 Average: 0 3.02 0.00 0.88 1.26 0.02 94.83 Average: 1 2.92 0.00 0.88 0.29 0.02 95.89 Average: 2 2.74 0.00 0.82 0.30 0.09 96.07 Average: 3 3.27 0.00 0.83 0.06 0.02 95.82 Average: 4 2.84 0.00 0.96 0.09 0.05 96.07 Average: 5 2.80 0.00 0.85 1.32 0.03 95.00 Average: 6 2.68 0.00 0.82 0.86 0.01 95.64 Average: 7 3.11 0.00 0.88 0.32 0.02 95.68