---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-27765 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-27765) 01/24/24 _x86_64_ (8 CPU) 04:14:20 LINUX RESTART (8 CPU) 04:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:16:01 124.73 10.23 114.50 0.00 1693.72 33911.81 0.00 04:17:01 117.55 0.57 116.98 0.00 15.73 40329.68 0.00 04:18:01 198.50 0.25 198.25 0.00 15.86 57493.62 0.00 04:19:02 1.52 0.00 1.52 0.00 0.00 21.21 0.00 04:20:01 26.17 10.63 15.54 0.00 3534.18 3757.74 0.00 04:21:01 5.23 0.00 5.23 0.00 0.00 65.72 0.00 04:22:01 1.02 0.00 1.02 0.00 0.00 12.40 0.00 04:23:01 1.62 0.00 1.62 0.00 0.00 17.86 0.00 04:24:01 0.92 0.00 0.92 0.00 0.00 10.13 0.00 04:25:01 2.03 0.00 2.03 0.00 0.00 31.46 0.00 Average: 47.96 2.15 45.81 0.00 520.92 13581.31 0.00 04:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:16:01 28799160 31517672 789908 2.40 95972 2850432 1974416 5.82 1116156 2523996 322892 04:17:01 28049752 31338224 962096 2.93 139320 3328420 2285912 6.74 1398320 2932180 313676 04:18:01 27767472 31543516 759380 2.31 152416 3763416 1764980 5.20 1270404 3306784 92 04:19:02 27782932 31559148 743684 2.26 152456 3763408 1764980 5.20 1251568 3306784 16 04:20:01 27547276 31543104 747856 2.27 157728 3967780 1817688 5.36 1411124 3360004 1396 04:21:01 27552488 31548556 742300 2.26 157812 3967908 1817688 5.36 1406024 3360132 4 04:22:01 27554668 31550820 739964 2.25 157844 3967908 1817688 5.36 1403716 3360140 12 04:23:01 27559328 31555608 735120 2.24 157884 3967916 1817688 5.36 1399976 3360140 172 04:24:01 27559320 31555956 735068 2.24 157904 3967920 1817688 5.36 1399676 3360448 12 04:25:01 27559156 31555880 735164 2.24 158000 3967904 1817688 5.36 1399548 3360464 12 Average: 27773155 31526848 769054 2.34 148734 3751301 1869642 5.51 1345651 3223107 63828 04:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:16:01 veth5adc33f 172.47 279.47 16.75 2000.17 0.00 0.00 0.00 0.16 04:16:01 ens3 529.40 340.26 7010.89 91.41 0.00 0.00 0.00 0.00 04:16:01 lo 5.80 5.80 0.58 0.58 0.00 0.00 0.00 0.00 04:16:01 docker0 193.87 304.30 16.07 2197.54 0.00 0.00 0.00 0.00 04:17:01 ens3 32.48 21.55 36.28 13.28 0.00 0.00 0.00 0.00 04:17:01 veth6946bf8 1.07 1.38 0.11 0.41 0.00 0.00 0.00 0.00 04:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:17:01 docker0 1.65 2.27 0.15 5.92 0.00 0.00 0.00 0.00 04:18:01 ens3 131.66 78.75 2663.16 20.00 0.00 0.00 0.00 0.00 04:18:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 04:18:01 docker0 2.62 4.62 0.16 61.74 0.00 0.00 0.00 0.00 04:19:02 ens3 1.02 0.40 1.49 0.12 0.00 0.00 0.00 0.00 04:19:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:19:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 ens3 73.78 30.40 1397.55 2.53 0.00 0.00 0.00 0.00 04:20:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 ens3 0.27 0.22 0.07 0.01 0.00 0.00 0.00 0.00 04:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 ens3 0.20 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 ens3 0.32 0.25 0.09 0.08 0.00 0.00 0.00 0.00 04:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 76.92 47.22 1110.46 12.76 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 19.85 31.17 1.64 226.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27765) 01/24/24 _x86_64_ (8 CPU) 04:14:20 LINUX RESTART (8 CPU) 04:15:01 CPU %user %nice %system %iowait %steal %idle 04:16:01 all 6.91 0.00 3.14 2.90 0.18 86.87 04:16:01 0 6.21 0.00 3.26 16.87 0.08 73.59 04:16:01 1 6.64 0.00 2.78 0.05 0.10 90.42 04:16:01 2 7.10 0.00 3.35 0.61 0.05 88.89 04:16:01 3 8.95 0.00 3.11 0.20 0.05 87.68 04:16:01 4 6.61 0.00 2.98 0.30 0.13 89.97 04:16:01 5 6.96 0.00 3.47 4.73 0.08 84.75 04:16:01 6 6.86 0.00 3.15 0.07 0.07 89.86 04:16:01 7 5.97 0.00 3.01 0.38 0.87 89.77 04:17:01 all 23.15 0.00 3.56 4.56 0.07 68.65 04:17:01 0 23.60 0.00 4.13 5.84 0.08 66.35 04:17:01 1 22.21 0.00 3.34 0.05 0.07 74.33 04:17:01 2 23.69 0.00 3.09 0.40 0.07 72.75 04:17:01 3 22.99 0.00 3.27 0.98 0.07 72.69 04:17:01 4 21.33 0.00 2.97 0.49 0.07 75.15 04:17:01 5 24.47 0.00 4.44 27.85 0.07 43.17 04:17:01 6 23.40 0.00 4.30 0.40 0.07 71.83 04:17:01 7 23.53 0.00 2.96 0.62 0.08 72.80 04:18:01 all 38.34 0.00 4.70 0.54 0.10 56.32 04:18:01 0 38.65 0.00 5.26 1.77 0.10 54.22 04:18:01 1 38.95 0.00 4.65 0.08 0.10 56.21 04:18:01 2 38.25 0.00 4.21 0.30 0.12 57.11 04:18:01 3 38.63 0.00 5.37 0.20 0.10 55.70 04:18:01 4 36.98 0.00 3.91 1.07 0.10 57.93 04:18:01 5 37.81 0.00 5.17 0.07 0.12 56.84 04:18:01 6 39.26 0.00 4.11 0.07 0.08 56.49 04:18:01 7 38.19 0.00 4.92 0.74 0.08 56.07 04:19:02 all 0.11 0.00 0.01 0.06 0.01 99.81 04:19:02 0 0.03 0.00 0.02 0.13 0.00 99.82 04:19:02 1 0.08 0.00 0.00 0.00 0.00 99.92 04:19:02 2 0.03 0.00 0.02 0.00 0.02 99.93 04:19:02 3 0.63 0.00 0.02 0.00 0.02 99.33 04:19:02 4 0.00 0.00 0.00 0.33 0.02 99.65 04:19:02 5 0.02 0.00 0.02 0.00 0.00 99.97 04:19:02 6 0.02 0.00 0.02 0.00 0.02 99.95 04:19:02 7 0.05 0.00 0.03 0.00 0.02 99.90 04:20:01 all 1.08 0.00 0.47 0.94 0.02 97.50 04:20:01 0 0.51 0.00 0.32 0.00 0.02 99.15 04:20:01 1 0.76 0.00 0.44 1.14 0.02 97.64 04:20:01 2 1.19 0.00 0.41 0.02 0.02 98.37 04:20:01 3 1.67 0.00 0.42 0.22 0.02 97.67 04:20:01 4 0.68 0.00 0.42 3.04 0.02 95.84 04:20:01 5 0.63 0.00 0.58 1.12 0.02 97.66 04:20:01 6 1.51 0.00 0.82 1.65 0.00 96.02 04:20:01 7 1.68 0.00 0.32 0.36 0.03 97.61 04:21:01 all 0.14 0.00 0.01 0.01 0.01 99.83 04:21:01 0 0.03 0.00 0.00 0.00 0.00 99.97 04:21:01 1 0.02 0.00 0.00 0.00 0.02 99.97 04:21:01 2 0.03 0.00 0.03 0.00 0.02 99.92 04:21:01 3 0.93 0.00 0.02 0.00 0.00 99.05 04:21:01 4 0.00 0.00 0.02 0.05 0.00 99.93 04:21:01 5 0.03 0.00 0.03 0.00 0.00 99.93 04:21:01 6 0.00 0.00 0.00 0.02 0.02 99.97 04:21:01 7 0.05 0.00 0.02 0.02 0.00 99.92 04:22:01 all 0.02 0.00 0.01 0.00 0.01 99.96 04:22:01 0 0.03 0.00 0.05 0.00 0.00 99.92 04:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:22:01 2 0.05 0.00 0.03 0.00 0.02 99.90 04:22:01 3 0.00 0.00 0.00 0.00 0.02 99.98 04:22:01 4 0.00 0.00 0.00 0.02 0.00 99.98 04:22:01 5 0.00 0.00 0.00 0.00 0.02 99.98 04:22:01 6 0.02 0.00 0.00 0.02 0.00 99.97 04:22:01 7 0.03 0.00 0.02 0.00 0.02 99.93 04:23:01 all 0.19 0.00 0.02 0.01 0.01 99.78 04:23:01 0 0.02 0.00 0.00 0.00 0.02 99.97 04:23:01 1 0.02 0.00 0.00 0.00 0.02 99.97 04:23:01 2 0.07 0.00 0.02 0.00 0.02 99.90 04:23:01 3 1.35 0.00 0.07 0.00 0.00 98.58 04:23:01 4 0.00 0.00 0.00 0.05 0.00 99.95 04:23:01 5 0.03 0.00 0.03 0.00 0.00 99.93 04:23:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:23:01 7 0.03 0.00 0.02 0.00 0.02 99.93 04:24:01 all 0.02 0.00 0.01 0.00 0.01 99.96 04:24:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:24:01 1 0.05 0.00 0.00 0.00 0.00 99.95 04:24:01 2 0.05 0.00 0.02 0.00 0.02 99.92 04:24:01 3 0.00 0.00 0.00 0.00 0.02 99.98 04:24:01 4 0.00 0.00 0.00 0.02 0.00 99.98 04:24:01 5 0.00 0.00 0.02 0.00 0.02 99.97 04:24:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:24:01 7 0.03 0.00 0.05 0.00 0.02 99.90 04:25:01 all 0.05 0.00 0.01 0.02 0.01 99.91 04:25:01 0 0.05 0.00 0.05 0.00 0.02 99.88 04:25:01 1 0.30 0.00 0.02 0.00 0.02 99.67 04:25:01 2 0.02 0.00 0.00 0.00 0.02 99.97 04:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:25:01 4 0.00 0.00 0.00 0.05 0.00 99.95 04:25:01 5 0.00 0.00 0.03 0.08 0.00 99.88 04:25:01 6 0.00 0.00 0.02 0.00 0.02 99.97 04:25:01 7 0.00 0.00 0.00 0.02 0.00 99.98 Average: all 6.96 0.00 1.19 0.90 0.04 90.91 Average: 0 6.87 0.00 1.30 2.44 0.03 89.35 Average: 1 6.87 0.00 1.11 0.13 0.03 91.85 Average: 2 7.01 0.00 1.11 0.13 0.04 91.71 Average: 3 7.47 0.00 1.22 0.16 0.03 91.13 Average: 4 6.53 0.00 1.02 0.54 0.03 91.87 Average: 5 6.95 0.00 1.37 3.36 0.03 88.29 Average: 6 7.08 0.00 1.24 0.22 0.03 91.44 Average: 7 6.92 0.00 1.13 0.21 0.11 91.62