---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-27851 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-27851) 01/25/24 _x86_64_ (8 CPU) 03:08:15 LINUX RESTART (8 CPU) 03:09:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:10:01 179.48 3.81 175.67 0.00 444.13 73357.19 0.00 03:11:01 81.02 1.72 79.31 0.00 41.85 22889.84 0.00 03:12:01 203.70 0.20 203.50 0.00 18.26 48467.92 0.00 03:13:01 1.72 0.00 1.72 0.00 0.00 22.55 0.00 03:14:01 29.63 11.25 18.38 0.00 3474.49 3768.44 0.00 03:15:01 3.32 0.02 3.30 0.00 1.87 42.79 0.00 03:16:01 1.13 0.00 1.13 0.00 0.00 12.40 0.00 03:17:01 1.60 0.00 1.60 0.00 0.00 18.40 0.00 03:18:01 1.42 0.02 1.40 0.00 0.13 15.20 0.00 Average: 55.66 1.89 53.77 0.00 442.29 16405.20 0.00 03:09:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:10:01 28088720 31535432 777772 2.37 135300 3485892 1859224 5.48 1194104 3106112 364640 03:11:01 27976976 31462428 842260 2.56 140388 3504816 1906920 5.62 1277108 3113836 259444 03:12:01 27774972 31523968 783456 2.38 154048 3735028 1772008 5.22 1287024 3285604 400 03:13:01 27775032 31524204 782932 2.38 154076 3735152 1772008 5.22 1287256 3285736 32 03:14:01 27536908 31507940 790356 2.40 159344 3939456 1833364 5.40 1445760 3340668 680 03:15:01 27540268 31511360 786740 2.39 159396 3939512 1833364 5.40 1442160 3340668 8 03:16:01 27540788 31512144 786028 2.39 159440 3939636 1833364 5.40 1441808 3340860 4 03:17:01 27545868 31517384 780784 2.37 159488 3939648 1833364 5.40 1437124 3340964 8 03:18:01 27546412 31518020 780168 2.37 159544 3939652 1833364 5.40 1436488 3340972 8 Average: 27702883 31512542 790055 2.40 153447 3795421 1830776 5.40 1360981 3277269 69469 03:09:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:10:01 lo 3.12 3.12 0.31 0.31 0.00 0.00 0.00 0.00 03:10:01 docker0 193.61 289.73 16.05 2183.50 0.00 0.00 0.00 0.00 03:10:01 ens3 470.24 304.58 6888.77 43.03 0.00 0.00 0.00 0.00 03:11:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 03:11:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:11:01 veth1118166 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 03:11:01 ens3 58.05 44.25 46.41 76.75 0.00 0.00 0.00 0.00 03:12:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 03:12:01 docker0 5.38 9.30 0.33 128.21 0.00 0.00 0.00 0.00 03:12:01 ens3 120.43 75.07 2724.00 19.40 0.00 0.00 0.00 0.00 03:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:14:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 03:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 ens3 94.92 49.43 1377.57 3.55 0.00 0.00 0.00 0.00 03:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 ens3 0.08 0.03 0.03 0.00 0.00 0.00 0.00 0.00 03:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 ens3 0.62 0.47 0.30 0.22 0.00 0.00 0.00 0.00 03:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 21.79 32.76 1.79 253.28 0.00 0.00 0.00 0.00 Average: ens3 82.02 52.21 1215.82 15.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27851) 01/25/24 _x86_64_ (8 CPU) 03:08:15 LINUX RESTART (8 CPU) 03:09:02 CPU %user %nice %system %iowait %steal %idle 03:10:01 all 8.13 0.00 4.21 4.34 0.56 82.76 03:10:01 0 7.89 0.00 3.97 1.43 0.38 86.34 03:10:01 1 7.14 0.00 5.44 1.01 0.76 85.65 03:10:01 2 9.19 0.00 4.14 10.09 1.05 75.53 03:10:01 3 8.29 0.00 3.46 0.42 0.68 87.15 03:10:01 4 8.10 0.00 4.78 9.59 0.41 77.11 03:10:01 5 8.33 0.00 3.37 0.05 0.34 87.90 03:10:01 6 7.50 0.00 4.09 0.58 0.45 87.38 03:10:01 7 8.59 0.00 4.42 11.53 0.45 75.01 03:11:01 all 39.32 0.00 4.11 1.61 0.09 54.86 03:11:01 0 36.62 0.00 3.60 2.07 0.08 57.63 03:11:01 1 39.19 0.00 4.99 0.74 0.12 54.97 03:11:01 2 41.44 0.00 4.24 1.06 0.08 53.18 03:11:01 3 38.13 0.00 4.06 0.20 0.10 57.51 03:11:01 4 41.47 0.00 4.18 1.63 0.08 52.64 03:11:01 5 41.10 0.00 4.00 0.17 0.10 54.63 03:11:01 6 36.95 0.00 3.60 0.10 0.08 59.26 03:11:01 7 39.63 0.00 4.23 6.92 0.10 49.11 03:12:01 all 16.69 0.00 3.30 3.60 0.07 76.34 03:12:01 0 14.37 0.00 3.06 4.56 0.05 77.96 03:12:01 1 18.30 0.00 3.12 1.65 0.07 76.87 03:12:01 2 19.00 0.00 3.37 0.54 0.05 77.04 03:12:01 3 16.88 0.00 3.82 11.23 0.05 68.02 03:12:01 4 16.87 0.00 3.17 0.65 0.12 79.18 03:12:01 5 18.26 0.00 3.73 9.64 0.10 68.26 03:12:01 6 15.13 0.00 3.42 0.34 0.05 81.07 03:12:01 7 14.77 0.00 2.73 0.30 0.05 82.15 03:13:01 all 0.27 0.00 0.01 0.00 0.01 99.71 03:13:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:13:01 1 0.03 0.00 0.02 0.00 0.03 99.92 03:13:01 2 0.00 0.00 0.00 0.00 0.02 99.98 03:13:01 3 0.03 0.00 0.02 0.00 0.02 99.93 03:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:13:01 5 0.05 0.00 0.03 0.02 0.02 99.88 03:13:01 6 1.99 0.00 0.00 0.00 0.00 98.01 03:13:01 7 0.02 0.00 0.02 0.00 0.00 99.97 03:14:01 all 1.27 0.00 0.42 0.40 0.01 97.89 03:14:01 0 0.87 0.00 0.42 0.07 0.02 98.63 03:14:01 1 2.33 0.00 0.28 0.05 0.02 97.33 03:14:01 2 0.48 0.00 0.27 0.22 0.02 99.02 03:14:01 3 2.45 0.00 0.50 1.20 0.02 95.83 03:14:01 4 0.82 0.00 0.33 0.22 0.00 98.63 03:14:01 5 1.25 0.00 0.50 0.03 0.02 98.20 03:14:01 6 1.45 0.00 0.58 0.68 0.02 97.27 03:14:01 7 0.48 0.00 0.48 0.77 0.02 98.25 03:15:01 all 0.26 0.00 0.00 0.01 0.01 99.72 03:15:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:15:01 1 1.97 0.00 0.00 0.00 0.02 98.01 03:15:01 2 0.00 0.00 0.00 0.03 0.00 99.97 03:15:01 3 0.03 0.00 0.02 0.00 0.03 99.92 03:15:01 4 0.00 0.00 0.00 0.03 0.02 99.95 03:15:01 5 0.05 0.00 0.00 0.00 0.00 99.95 03:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:16:01 all 0.26 0.00 0.01 0.00 0.01 99.72 03:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:16:01 1 1.97 0.00 0.00 0.00 0.02 98.01 03:16:01 2 0.00 0.00 0.00 0.02 0.00 99.98 03:16:01 3 0.03 0.00 0.02 0.00 0.02 99.93 03:16:01 4 0.00 0.00 0.00 0.02 0.00 99.98 03:16:01 5 0.02 0.00 0.02 0.00 0.02 99.95 03:16:01 6 0.02 0.00 0.02 0.00 0.02 99.95 03:16:01 7 0.00 0.00 0.00 0.00 0.02 99.98 03:17:01 all 0.21 0.00 0.01 0.00 0.00 99.77 03:17:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:17:01 1 1.45 0.00 0.02 0.00 0.00 98.53 03:17:01 2 0.02 0.00 0.00 0.02 0.00 99.97 03:17:01 3 0.03 0.00 0.03 0.00 0.02 99.92 03:17:01 4 0.03 0.00 0.02 0.02 0.00 99.93 03:17:01 5 0.13 0.00 0.00 0.00 0.00 99.87 03:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:18:01 all 0.22 0.00 0.01 0.01 0.01 99.75 03:18:01 0 0.00 0.00 0.00 0.02 0.00 99.98 03:18:01 1 1.69 0.00 0.02 0.00 0.02 98.27 03:18:01 2 0.00 0.00 0.00 0.03 0.00 99.97 03:18:01 3 0.02 0.00 0.03 0.00 0.02 99.93 03:18:01 4 0.00 0.00 0.02 0.00 0.02 99.97 03:18:01 5 0.05 0.00 0.03 0.00 0.02 99.90 03:18:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 7.35 0.00 1.33 1.09 0.08 90.15 Average: 0 6.56 0.00 1.21 0.90 0.06 91.27 Average: 1 8.15 0.00 1.51 0.38 0.11 89.85 Average: 2 7.75 0.00 1.32 1.31 0.13 89.49 Average: 3 7.28 0.00 1.31 1.44 0.10 89.86 Average: 4 7.44 0.00 1.37 1.32 0.07 89.79 Average: 5 7.63 0.00 1.28 1.08 0.07 89.94 Average: 6 6.96 0.00 1.29 0.19 0.07 91.50 Average: 7 7.00 0.00 1.30 2.13 0.07 89.51