---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-329 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-329) 03/18/24 _x86_64_ (8 CPU) 20:18:35 LINUX RESTART (8 CPU) 20:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:20:01 392.38 38.68 353.71 0.00 4221.03 125424.83 0.00 20:21:01 104.53 0.18 104.35 0.00 6.93 40932.78 0.00 20:22:01 12.20 0.02 12.18 0.00 4.27 2670.77 0.00 20:23:01 1.40 0.00 1.40 0.00 0.00 16.53 0.00 20:24:01 36.97 11.66 25.31 0.00 5429.39 6273.64 0.00 20:25:01 3.92 0.00 3.92 0.00 0.00 46.13 0.00 20:26:01 1.92 1.02 0.90 0.00 21.86 10.93 0.00 20:27:01 1.47 0.00 1.47 0.00 0.00 21.86 0.00 20:28:02 1.13 0.00 1.13 0.00 0.00 12.93 0.00 20:29:01 134.08 0.76 133.32 0.00 25.35 61891.75 0.00 Average: 68.89 5.24 63.65 0.00 972.54 23666.23 0.00 20:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:20:01 28585812 31355820 966004 2.94 96388 2885120 2200856 6.49 1339532 2503768 373980 20:21:01 28719480 31564956 761396 2.32 105268 2953028 1855056 5.47 1110168 2610748 64040 20:22:01 28726768 31572592 753312 2.29 105512 2953164 1765484 5.20 1113444 2598480 20 20:23:01 28726328 31572236 753556 2.29 105536 2953168 1765484 5.20 1113492 2598492 44 20:24:01 28360164 31558904 753020 2.29 113920 3286296 1802364 5.31 1341756 2707572 848 20:25:01 28363084 31561732 750484 2.28 113976 3286292 1802364 5.31 1340972 2707532 12 20:26:01 28356964 31556720 755308 2.30 114052 3286912 1834824 5.41 1348088 2708104 196 20:27:01 28362720 31562612 749348 2.28 114084 3287040 1800636 5.31 1338948 2708232 180 20:28:02 28362712 31562636 749272 2.28 114104 3287044 1800636 5.31 1338976 2708236 8 20:29:01 26842968 31517968 787380 2.39 155656 4595496 2080328 6.13 1464956 3972852 468 Average: 28340700 31538618 777908 2.37 113850 3277356 1870803 5.51 1285033 2782402 43980 20:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:20:01 lo 3.13 3.13 0.30 0.30 0.00 0.00 0.00 0.00 20:20:01 ens3 657.81 428.55 7016.05 105.85 0.00 0.00 0.00 0.00 20:20:01 veth3eba0bc 84.75 132.96 8.04 1245.50 0.00 0.00 0.00 0.10 20:20:01 docker0 104.22 154.97 8.46 1384.20 0.00 0.00 0.00 0.00 20:21:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 20:21:01 ens3 108.18 75.64 2527.76 72.60 0.00 0.00 0.00 0.00 20:21:01 docker0 0.82 0.78 0.07 0.28 0.00 0.00 0.00 0.00 20:22:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:22:01 ens3 7.88 5.12 8.14 2.90 0.00 0.00 0.00 0.00 20:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:23:01 ens3 0.77 0.55 0.36 0.29 0.00 0.00 0.00 0.00 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 20:24:01 ens3 111.58 51.70 2051.37 3.78 0.00 0.00 0.00 0.00 20:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:25:01 ens3 0.42 0.32 0.09 0.08 0.00 0.00 0.00 0.00 20:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:27:01 ens3 0.25 0.15 0.07 0.01 0.00 0.00 0.00 0.00 20:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:02 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 lo 2.30 2.30 0.22 0.22 0.00 0.00 0.00 0.00 20:29:01 veth84d921d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 ens3 400.49 245.60 8572.67 38.26 0.00 0.00 0.00 0.00 20:29:01 docker0 74.19 113.66 6.17 1266.54 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: veth84d921d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 128.29 80.49 2006.71 22.35 0.00 0.00 0.00 0.00 Average: docker0 17.83 26.80 1.46 263.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-329) 03/18/24 _x86_64_ (8 CPU) 20:18:35 LINUX RESTART (8 CPU) 20:19:01 CPU %user %nice %system %iowait %steal %idle 20:20:01 all 11.35 0.00 3.69 3.13 0.07 81.76 20:20:01 0 12.71 0.00 3.30 1.80 0.08 82.10 20:20:01 1 12.05 0.00 3.26 2.51 0.07 82.11 20:20:01 2 11.48 0.00 3.79 2.70 0.07 81.97 20:20:01 3 11.45 0.00 3.18 1.59 0.08 83.70 20:20:01 4 12.36 0.00 3.98 0.67 0.07 82.92 20:20:01 5 10.27 0.00 4.43 3.05 0.07 82.19 20:20:01 6 10.06 0.00 3.66 10.30 0.07 75.91 20:20:01 7 10.42 0.00 3.91 2.43 0.08 83.15 20:21:01 all 41.39 0.00 4.91 1.96 0.10 51.64 20:21:01 0 41.27 0.00 5.14 2.01 0.13 51.45 20:21:01 1 41.13 0.00 5.21 0.92 0.10 52.64 20:21:01 2 42.64 0.00 5.22 0.24 0.08 51.82 20:21:01 3 40.69 0.00 4.45 0.34 0.08 54.43 20:21:01 4 41.31 0.00 5.87 11.19 0.12 41.50 20:21:01 5 42.34 0.00 4.63 0.56 0.08 52.39 20:21:01 6 41.23 0.00 4.25 0.08 0.10 54.34 20:21:01 7 40.47 0.00 4.54 0.47 0.08 54.44 20:22:01 all 0.18 0.00 0.14 0.22 0.01 99.45 20:22:01 0 0.25 0.00 0.17 0.79 0.02 98.78 20:22:01 1 0.33 0.00 0.10 0.13 0.00 99.43 20:22:01 2 0.17 0.00 0.13 0.00 0.00 99.70 20:22:01 3 0.08 0.00 0.18 0.02 0.00 99.72 20:22:01 4 0.10 0.00 0.17 0.80 0.02 98.91 20:22:01 5 0.23 0.00 0.08 0.02 0.02 99.65 20:22:01 6 0.15 0.00 0.12 0.00 0.00 99.73 20:22:01 7 0.12 0.00 0.13 0.03 0.00 99.72 20:23:01 all 0.05 0.00 0.01 0.00 0.00 99.94 20:23:01 0 0.05 0.00 0.02 0.00 0.00 99.93 20:23:01 1 0.20 0.00 0.03 0.02 0.02 99.73 20:23:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:23:01 3 0.03 0.00 0.00 0.00 0.00 99.97 20:23:01 4 0.03 0.00 0.03 0.00 0.00 99.93 20:23:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:23:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:23:01 7 0.03 0.00 0.00 0.00 0.02 99.95 20:24:01 all 1.37 0.00 0.59 0.62 0.02 97.40 20:24:01 0 1.34 0.00 0.57 0.12 0.03 97.95 20:24:01 1 1.31 0.00 0.28 0.70 0.00 97.71 20:24:01 2 0.77 0.00 0.68 0.92 0.02 97.62 20:24:01 3 2.50 0.00 0.80 0.72 0.03 95.95 20:24:01 4 0.78 0.00 0.33 0.85 0.02 98.02 20:24:01 5 1.99 0.00 0.70 0.33 0.02 96.95 20:24:01 6 1.40 0.00 0.67 0.18 0.02 97.73 20:24:01 7 0.88 0.00 0.72 1.12 0.00 97.28 20:25:01 all 0.27 0.00 0.02 0.00 0.01 99.70 20:25:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:25:01 1 2.00 0.00 0.03 0.00 0.02 97.95 20:25:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:25:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:25:01 4 0.02 0.00 0.03 0.02 0.00 99.93 20:25:01 5 0.03 0.00 0.02 0.00 0.02 99.93 20:25:01 6 0.02 0.00 0.02 0.02 0.02 99.93 20:25:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:26:01 all 0.32 0.00 0.02 0.01 0.00 99.65 20:26:01 0 0.05 0.00 0.03 0.00 0.00 99.92 20:26:01 1 2.09 0.00 0.02 0.00 0.00 97.90 20:26:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:26:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:26:01 4 0.03 0.00 0.00 0.02 0.00 99.95 20:26:01 5 0.05 0.00 0.02 0.00 0.00 99.93 20:26:01 6 0.25 0.00 0.03 0.03 0.00 99.68 20:26:01 7 0.02 0.00 0.03 0.00 0.02 99.93 20:27:01 all 0.16 0.00 0.02 0.01 0.01 99.80 20:27:01 0 0.02 0.00 0.00 0.00 0.02 99.97 20:27:01 1 1.14 0.00 0.08 0.00 0.02 98.76 20:27:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:27:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:27:01 4 0.02 0.00 0.00 0.08 0.02 99.88 20:27:01 5 0.03 0.00 0.05 0.00 0.02 99.90 20:27:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:27:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:28:02 all 0.03 0.00 0.01 0.00 0.00 99.96 20:28:02 0 0.03 0.00 0.00 0.00 0.00 99.97 20:28:02 1 0.07 0.00 0.02 0.00 0.00 99.92 20:28:02 2 0.00 0.00 0.00 0.00 0.00 100.00 20:28:02 3 0.02 0.00 0.00 0.00 0.00 99.98 20:28:02 4 0.03 0.00 0.00 0.00 0.00 99.97 20:28:02 5 0.05 0.00 0.03 0.00 0.02 99.90 20:28:02 6 0.02 0.00 0.00 0.00 0.00 99.98 20:28:02 7 0.02 0.00 0.00 0.00 0.00 99.98 20:29:01 all 8.80 0.00 3.66 3.74 0.06 83.75 20:29:01 0 9.19 0.00 3.29 0.56 0.05 86.91 20:29:01 1 8.24 0.00 3.12 0.03 0.05 88.56 20:29:01 2 8.49 0.00 3.43 7.50 0.07 80.52 20:29:01 3 8.42 0.00 4.09 3.05 0.05 84.39 20:29:01 4 8.69 0.00 3.68 1.29 0.05 86.29 20:29:01 5 8.65 0.00 3.64 0.29 0.05 87.37 20:29:01 6 10.04 0.00 5.08 16.57 0.09 68.22 20:29:01 7 8.67 0.00 2.94 0.67 0.03 87.69 Average: all 6.33 0.00 1.29 0.96 0.03 91.40 Average: 0 6.44 0.00 1.24 0.52 0.03 91.75 Average: 1 6.77 0.00 1.20 0.43 0.03 91.58 Average: 2 6.29 0.00 1.31 1.11 0.02 91.26 Average: 3 6.26 0.00 1.26 0.56 0.03 91.89 Average: 4 6.25 0.00 1.39 1.47 0.03 90.86 Average: 5 6.33 0.00 1.35 0.42 0.03 91.87 Average: 6 6.25 0.00 1.37 2.67 0.03 89.68 Average: 7 6.01 0.00 1.22 0.47 0.02 92.28