---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7515 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-7515) 02/27/23 _x86_64_ (8 CPU) 02:39:10 LINUX RESTART (8 CPU) 02:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:41:01 183.57 4.12 179.45 0.00 448.80 66786.80 0.00 02:42:01 156.46 1.07 155.39 0.00 39.19 36626.30 0.00 02:43:01 11.20 0.83 10.36 0.00 13.73 2694.62 0.00 02:44:01 2.18 0.00 2.18 0.00 0.00 23.21 0.00 02:45:01 54.62 10.60 44.03 0.00 5158.47 8711.21 0.00 02:46:01 4.80 0.02 4.78 0.00 0.13 104.65 0.00 02:47:01 1.43 0.00 1.43 0.00 0.00 15.60 0.00 02:48:01 1.70 0.00 1.70 0.00 0.00 19.46 0.00 02:49:01 1.37 0.00 1.37 0.00 0.00 15.20 0.00 02:50:01 7.35 0.25 7.10 0.00 23.33 124.91 0.00 Average: 42.46 1.69 40.78 0.00 568.36 11511.08 0.00 02:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:41:01 28376228 31425152 878048 2.67 137552 3123340 2306152 6.80 1277192 2790284 11300 02:42:01 27792340 31581640 719440 2.19 151336 3793688 1859388 5.48 1200928 3396688 62884 02:43:01 27796628 31586788 715372 2.18 151564 3794228 1756952 5.18 1204924 3384372 148 02:44:01 27797040 31587332 714292 2.17 151620 3794228 1756952 5.18 1204460 3384372 8 02:45:01 27282492 31576360 708000 2.15 184896 4249796 1792092 5.28 1517312 3550816 228 02:46:01 27287828 31576940 706944 2.15 183484 4246544 1780400 5.25 1515816 3547588 8 02:47:01 27288536 31577728 706092 2.15 183568 4246548 1780400 5.25 1515056 3547592 8 02:48:01 27288520 31577984 705996 2.15 183616 4246552 1780400 5.25 1515020 3547764 4 02:49:01 27288164 31577676 706216 2.15 183692 4246548 1780400 5.25 1515060 3547768 8 02:50:01 27255476 31547364 733656 2.23 183840 4248088 1815540 5.35 1544656 3548020 296 Average: 27545325 31561496 729406 2.22 169517 3998956 1840868 5.43 1401042 3424526 7489 02:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:41:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 02:41:01 docker0 166.22 296.65 13.13 1834.24 0.00 0.00 0.00 0.00 02:41:01 veth95b2f91 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:41:01 ens3 467.58 274.62 5876.87 41.69 0.00 0.00 0.00 0.00 02:42:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 02:42:01 docker0 2.97 6.02 0.18 81.51 0.00 0.00 0.00 0.00 02:42:01 ens3 141.48 108.18 2675.79 97.13 0.00 0.00 0.00 0.00 02:43:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 02:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 ens3 13.21 9.17 12.76 6.52 0.00 0.00 0.00 0.00 02:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:45:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 ens3 153.66 78.00 2786.41 5.62 0.00 0.00 0.00 0.00 02:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 ens3 0.27 0.22 0.02 0.02 0.00 0.00 0.00 0.00 02:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 ens3 0.32 0.10 0.07 0.01 0.00 0.00 0.00 0.00 02:50:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 ens3 21.65 13.76 24.53 8.26 0.00 0.00 0.00 0.00 Average: lo 0.66 0.66 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 16.92 30.26 1.33 191.54 0.00 0.00 0.00 0.00 Average: ens3 79.84 48.43 1137.55 15.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7515) 02/27/23 _x86_64_ (8 CPU) 02:39:10 LINUX RESTART (8 CPU) 02:40:01 CPU %user %nice %system %iowait %steal %idle 02:41:01 all 8.07 0.00 3.59 4.61 0.07 83.66 02:41:01 0 7.65 0.00 3.16 5.36 0.03 83.80 02:41:01 1 8.46 0.00 2.73 1.92 0.03 86.86 02:41:01 2 7.70 0.00 3.76 2.39 0.03 86.12 02:41:01 3 7.41 0.00 4.15 8.80 0.15 79.49 02:41:01 4 8.49 0.00 4.02 16.73 0.08 70.67 02:41:01 5 8.38 0.00 3.26 0.12 0.05 88.19 02:41:01 6 7.76 0.00 3.26 0.66 0.05 88.27 02:41:01 7 8.69 0.00 4.37 0.98 0.12 85.84 02:42:01 all 34.07 0.00 6.01 2.63 0.08 57.21 02:42:01 0 33.33 0.00 6.39 0.93 0.08 59.26 02:42:01 1 35.04 0.00 6.16 0.61 0.08 58.10 02:42:01 2 32.32 0.00 5.43 5.68 0.08 56.48 02:42:01 3 34.50 0.00 6.94 0.40 0.07 58.09 02:42:01 4 30.67 0.00 5.24 3.40 0.07 60.61 02:42:01 5 34.33 0.00 6.10 8.55 0.08 50.93 02:42:01 6 35.93 0.00 5.45 1.05 0.08 57.49 02:42:01 7 36.43 0.00 6.32 0.41 0.10 56.74 02:43:01 all 0.30 0.00 0.14 0.31 0.03 99.23 02:43:01 0 0.25 0.00 0.13 0.55 0.00 99.07 02:43:01 1 0.18 0.00 0.17 0.00 0.02 99.63 02:43:01 2 0.30 0.00 0.13 0.00 0.00 99.57 02:43:01 3 0.25 0.00 0.13 0.00 0.03 99.58 02:43:01 4 0.48 0.00 0.10 0.38 0.00 99.03 02:43:01 5 0.22 0.00 0.17 1.00 0.05 98.57 02:43:01 6 0.28 0.00 0.12 0.48 0.00 99.12 02:43:01 7 0.40 0.00 0.13 0.03 0.13 99.30 02:44:01 all 0.11 0.00 0.01 0.01 0.01 99.86 02:44:01 0 0.00 0.00 0.02 0.00 0.02 99.97 02:44:01 1 0.83 0.00 0.00 0.00 0.02 99.15 02:44:01 2 0.00 0.00 0.02 0.02 0.00 99.97 02:44:01 3 0.03 0.00 0.03 0.00 0.02 99.92 02:44:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:44:01 5 0.00 0.00 0.00 0.03 0.02 99.95 02:44:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:44:01 7 0.02 0.00 0.02 0.00 0.00 99.97 02:45:01 all 2.16 0.00 1.32 0.90 0.03 95.59 02:45:01 0 2.07 0.00 0.72 0.08 0.02 97.11 02:45:01 1 1.86 0.00 2.46 0.13 0.02 95.52 02:45:01 2 3.11 0.00 0.89 0.02 0.07 95.92 02:45:01 3 2.47 0.00 3.12 1.67 0.02 92.72 02:45:01 4 2.25 0.00 0.78 1.15 0.03 95.78 02:45:01 5 1.64 0.00 1.15 0.63 0.02 96.56 02:45:01 6 2.79 0.00 0.80 0.72 0.03 95.66 02:45:01 7 1.09 0.00 0.65 2.83 0.02 95.41 02:46:01 all 0.18 0.00 0.04 0.30 0.01 99.47 02:46:01 0 0.18 0.00 0.12 0.00 0.02 99.68 02:46:01 1 0.12 0.00 0.02 0.87 0.00 99.00 02:46:01 2 0.96 0.00 0.07 0.00 0.03 98.94 02:46:01 3 0.03 0.00 0.02 0.00 0.00 99.95 02:46:01 4 0.03 0.00 0.02 0.00 0.00 99.95 02:46:01 5 0.03 0.00 0.03 0.00 0.00 99.93 02:46:01 6 0.10 0.00 0.00 0.03 0.00 99.87 02:46:01 7 0.00 0.00 0.07 1.50 0.00 98.43 02:47:01 all 0.22 0.00 0.01 0.00 0.00 99.76 02:47:01 0 0.03 0.00 0.02 0.00 0.00 99.95 02:47:01 1 0.02 0.00 0.02 0.00 0.02 99.95 02:47:01 2 1.70 0.00 0.02 0.00 0.02 98.27 02:47:01 3 0.02 0.00 0.02 0.00 0.00 99.97 02:47:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:47:01 5 0.00 0.00 0.02 0.00 0.00 99.98 02:47:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:47:01 7 0.00 0.00 0.00 0.03 0.00 99.97 02:48:01 all 0.01 0.00 0.01 0.00 0.01 99.97 02:48:01 0 0.02 0.00 0.02 0.00 0.00 99.97 02:48:01 1 0.00 0.00 0.02 0.00 0.00 99.98 02:48:01 2 0.07 0.00 0.02 0.00 0.02 99.90 02:48:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:48:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:48:01 5 0.00 0.00 0.00 0.02 0.02 99.97 02:48:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:48:01 7 0.02 0.00 0.00 0.02 0.02 99.95 02:49:01 all 0.07 0.00 0.01 0.00 0.01 99.92 02:49:01 0 0.05 0.00 0.02 0.00 0.02 99.92 02:49:01 1 0.03 0.00 0.00 0.00 0.00 99.97 02:49:01 2 0.40 0.00 0.03 0.00 0.03 99.53 02:49:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:49:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:49:01 5 0.03 0.00 0.00 0.00 0.00 99.97 02:49:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:49:01 7 0.02 0.00 0.00 0.02 0.00 99.97 02:50:01 all 0.72 0.00 0.20 0.02 0.01 99.05 02:50:01 0 0.38 0.00 0.20 0.00 0.02 99.40 02:50:01 1 0.25 0.00 0.17 0.00 0.02 99.57 02:50:01 2 2.61 0.00 0.15 0.03 0.02 97.19 02:50:01 3 0.53 0.00 0.25 0.00 0.02 99.20 02:50:01 4 0.87 0.00 0.28 0.02 0.00 98.83 02:50:01 5 0.10 0.00 0.13 0.03 0.02 99.72 02:50:01 6 0.52 0.00 0.18 0.02 0.02 99.27 02:50:01 7 0.43 0.00 0.25 0.07 0.00 99.25 Average: all 4.54 0.00 1.12 0.87 0.03 93.44 Average: 0 4.36 0.00 1.07 0.69 0.02 93.86 Average: 1 4.64 0.00 1.17 0.35 0.02 93.83 Average: 2 4.86 0.00 1.04 0.80 0.03 93.27 Average: 3 4.49 0.00 1.46 1.08 0.03 92.95 Average: 4 4.22 0.00 1.03 2.15 0.02 92.58 Average: 5 4.43 0.00 1.08 1.03 0.03 93.44 Average: 6 4.71 0.00 0.97 0.29 0.02 94.01 Average: 7 4.64 0.00 1.17 0.59 0.04 93.56