---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7127 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: 2799.996 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-7127) 04/07/23 _x86_64_ (8 CPU) 11:09:57 LINUX RESTART (8 CPU) 11:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:11:01 378.86 48.30 330.56 0.00 5445.38 226596.87 0.00 11:12:01 142.28 0.92 141.36 0.00 7.33 54359.87 0.00 11:13:01 170.19 1.68 168.51 0.00 39.73 37625.60 0.00 11:14:01 1.65 0.00 1.65 0.00 0.00 19.61 0.00 11:15:02 3.13 0.97 2.17 0.00 67.46 61.32 0.00 11:16:01 54.69 9.78 44.91 0.00 5173.63 8920.39 0.00 11:17:01 4.00 0.03 3.97 0.00 0.27 95.43 0.00 11:18:01 1.13 0.00 1.13 0.00 0.00 12.40 0.00 11:19:01 1.23 0.00 1.23 0.00 0.00 14.00 0.00 11:20:01 1.30 0.00 1.30 0.00 0.00 14.66 0.00 11:21:01 5.73 0.22 5.52 0.00 16.93 100.12 0.00 Average: 69.50 5.62 63.88 0.00 971.01 29835.61 0.00 11:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:11:01 29142892 31577292 738584 2.25 75004 2633180 2013800 5.93 1008716 2370676 936 11:12:01 28203424 31583376 719916 2.19 146964 3416844 1907240 5.62 1184988 3029396 4 11:13:01 27636432 31576988 722940 2.20 158848 3921656 1788748 5.27 1270372 3461324 360 11:14:01 27636704 31577308 722372 2.20 158880 3921660 1788748 5.27 1269924 3461328 144 11:15:02 27634068 31581512 717648 2.18 160348 3926740 1764912 5.20 1272592 3466420 292 11:16:01 27119404 31562944 718176 2.18 192356 4376648 1822488 5.37 1585372 3627424 164 11:17:01 27130648 31569328 711628 2.16 190916 4373392 1806096 5.32 1576904 3624208 8 11:18:01 27131264 31570008 710424 2.16 190944 4373396 1806096 5.32 1576912 3624208 12 11:19:01 27130924 31569768 710592 2.16 190976 4373400 1806096 5.32 1577040 3624212 12 11:20:01 27131192 31570072 710228 2.16 191020 4373392 1806096 5.32 1577180 3624216 4 11:21:01 27087712 31527836 751072 2.28 191128 4374516 2197324 6.48 1622044 3624580 360 Average: 27544060 31569676 721235 2.19 167944 4005893 1864331 5.49 1411095 3412545 209 11:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:11:01 ens3 836.19 514.40 6932.61 120.74 0.00 0.00 0.00 0.00 11:11:01 lo 7.06 7.06 0.68 0.68 0.00 0.00 0.00 0.00 11:11:01 docker0 58.05 70.69 4.56 287.25 0.00 0.00 0.00 0.00 11:11:01 vethb6da926 27.59 37.14 2.59 31.53 0.00 0.00 0.00 0.00 11:12:01 ens3 316.38 179.10 1879.98 27.27 0.00 0.00 0.00 0.00 11:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:12:01 docker0 159.17 283.47 12.38 1849.66 0.00 0.00 0.00 0.00 11:13:01 ens3 144.58 85.49 2683.73 24.13 0.00 0.00 0.00 0.00 11:13:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 11:13:01 docker0 2.67 6.78 0.17 85.63 0.00 0.00 0.00 0.00 11:14:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:02 ens3 0.63 0.72 0.50 0.23 0.00 0.00 0.00 0.00 11:15:02 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:15:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 ens3 238.67 121.78 2858.03 8.27 0.00 0.00 0.00 0.00 11:16:01 lo 0.41 0.41 0.04 0.04 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 ens3 0.23 0.20 0.02 0.01 0.00 0.00 0.00 0.00 11:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 ens3 1.43 1.00 8.43 0.10 0.00 0.00 0.00 0.00 11:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 ens3 19.60 10.90 19.90 5.63 0.00 0.00 0.00 0.00 11:21:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 11:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 141.49 83.02 1305.26 16.96 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 20.02 32.86 1.56 202.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7127) 04/07/23 _x86_64_ (8 CPU) 11:09:57 LINUX RESTART (8 CPU) 11:10:01 CPU %user %nice %system %iowait %steal %idle 11:11:01 all 9.73 0.00 3.87 1.74 0.05 84.61 11:11:01 0 12.56 0.00 3.27 0.44 0.05 83.68 11:11:01 1 8.45 0.00 4.25 1.37 0.05 85.87 11:11:01 2 7.29 0.00 4.56 0.76 0.03 87.35 11:11:01 3 9.20 0.00 3.38 1.69 0.05 85.68 11:11:01 4 9.26 0.00 3.15 2.71 0.05 84.83 11:11:01 5 11.23 0.00 4.47 3.16 0.05 81.09 11:11:01 6 11.86 0.00 3.81 3.29 0.05 81.00 11:11:01 7 8.01 0.00 4.05 0.47 0.08 87.39 11:12:01 all 27.99 0.00 5.85 0.80 0.07 65.29 11:12:01 0 27.08 0.00 5.56 0.10 0.07 67.19 11:12:01 1 29.15 0.00 5.59 0.14 0.08 65.05 11:12:01 2 27.89 0.00 6.34 0.49 0.07 65.22 11:12:01 3 27.83 0.00 5.52 0.05 0.08 66.52 11:12:01 4 27.92 0.00 5.83 0.39 0.07 65.80 11:12:01 5 27.99 0.00 6.43 4.49 0.08 61.01 11:12:01 6 27.69 0.00 5.19 0.30 0.07 66.75 11:12:01 7 28.35 0.00 6.35 0.44 0.07 64.79 11:13:01 all 16.63 0.00 3.89 0.75 0.05 78.69 11:13:01 0 16.27 0.00 3.80 1.69 0.03 78.21 11:13:01 1 16.24 0.00 4.06 0.15 0.05 79.50 11:13:01 2 17.73 0.00 4.19 0.30 0.05 77.72 11:13:01 3 16.72 0.00 3.26 0.05 0.03 79.94 11:13:01 4 16.34 0.00 3.66 0.40 0.03 79.56 11:13:01 5 16.39 0.00 4.45 2.50 0.05 76.61 11:13:01 6 17.20 0.00 3.70 0.05 0.05 79.00 11:13:01 7 16.14 0.00 3.99 0.84 0.07 78.96 11:14:01 all 0.21 0.00 0.01 0.01 0.00 99.76 11:14:01 0 1.47 0.00 0.02 0.02 0.02 98.48 11:14:01 1 0.03 0.00 0.02 0.00 0.00 99.95 11:14:01 2 0.05 0.00 0.02 0.00 0.00 99.93 11:14:01 3 0.02 0.00 0.02 0.00 0.00 99.97 11:14:01 4 0.07 0.00 0.00 0.00 0.00 99.93 11:14:01 5 0.00 0.00 0.00 0.03 0.00 99.97 11:14:01 6 0.03 0.00 0.03 0.00 0.00 99.93 11:14:01 7 0.03 0.00 0.02 0.00 0.00 99.95 11:15:02 all 0.13 0.00 0.06 0.02 0.00 99.79 11:15:02 0 0.62 0.00 0.23 0.07 0.00 99.08 11:15:02 1 0.05 0.00 0.02 0.00 0.00 99.93 11:15:02 2 0.05 0.00 0.03 0.02 0.02 99.88 11:15:02 3 0.05 0.00 0.03 0.02 0.02 99.88 11:15:02 4 0.10 0.00 0.03 0.02 0.00 99.85 11:15:02 5 0.02 0.00 0.05 0.02 0.00 99.92 11:15:02 6 0.05 0.00 0.03 0.00 0.00 99.92 11:15:02 7 0.12 0.00 0.02 0.00 0.00 99.87 11:16:01 all 2.28 0.00 1.34 0.32 0.01 96.05 11:16:01 0 1.74 0.00 0.75 1.41 0.02 96.08 11:16:01 1 1.98 0.00 1.31 0.10 0.00 96.61 11:16:01 2 2.06 0.00 1.72 0.07 0.02 96.14 11:16:01 3 1.56 0.00 2.29 0.19 0.02 95.94 11:16:01 4 1.94 0.00 1.24 0.17 0.02 96.63 11:16:01 5 1.00 0.00 0.73 0.03 0.02 98.21 11:16:01 6 3.44 0.00 0.85 0.10 0.02 95.59 11:16:01 7 4.50 0.00 1.82 0.49 0.02 93.17 11:17:01 all 0.12 0.00 0.06 0.01 0.00 99.81 11:17:01 0 0.27 0.00 0.03 0.03 0.00 99.67 11:17:01 1 0.07 0.00 0.05 0.00 0.02 99.87 11:17:01 2 0.07 0.00 0.03 0.00 0.00 99.90 11:17:01 3 0.15 0.00 0.07 0.05 0.00 99.73 11:17:01 4 0.03 0.00 0.05 0.00 0.00 99.92 11:17:01 5 0.05 0.00 0.07 0.00 0.00 99.88 11:17:01 6 0.03 0.00 0.07 0.02 0.00 99.88 11:17:01 7 0.27 0.00 0.10 0.02 0.02 99.60 11:18:01 all 0.08 0.00 0.02 0.00 0.00 99.90 11:18:01 0 0.55 0.00 0.02 0.00 0.00 99.43 11:18:01 1 0.03 0.00 0.02 0.00 0.00 99.95 11:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:18:01 3 0.02 0.00 0.02 0.02 0.00 99.95 11:18:01 4 0.02 0.00 0.02 0.00 0.00 99.97 11:18:01 5 0.00 0.00 0.02 0.00 0.00 99.98 11:18:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:18:01 7 0.02 0.00 0.03 0.02 0.00 99.93 11:19:01 all 0.10 0.00 0.01 0.00 0.00 99.88 11:19:01 0 0.60 0.00 0.00 0.00 0.00 99.40 11:19:01 1 0.05 0.00 0.02 0.00 0.00 99.93 11:19:01 2 0.00 0.00 0.02 0.00 0.00 99.98 11:19:01 3 0.02 0.00 0.02 0.02 0.02 99.93 11:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:19:01 6 0.03 0.00 0.03 0.02 0.00 99.92 11:19:01 7 0.05 0.00 0.03 0.00 0.00 99.92 11:20:01 all 0.06 0.00 0.02 0.01 0.00 99.91 11:20:01 0 0.30 0.00 0.02 0.00 0.00 99.68 11:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:20:01 2 0.00 0.00 0.02 0.00 0.00 99.98 11:20:01 3 0.02 0.00 0.03 0.03 0.00 99.92 11:20:01 4 0.07 0.00 0.00 0.00 0.00 99.93 11:20:01 5 0.00 0.00 0.02 0.00 0.00 99.98 11:20:01 6 0.03 0.00 0.02 0.00 0.00 99.95 11:20:01 7 0.08 0.00 0.03 0.03 0.00 99.85 11:21:01 all 0.44 0.00 0.14 0.01 0.01 99.40 11:21:01 0 0.35 0.00 0.13 0.00 0.02 99.50 11:21:01 1 0.50 0.00 0.15 0.02 0.00 99.33 11:21:01 2 1.12 0.00 0.32 0.00 0.00 98.57 11:21:01 3 0.17 0.00 0.13 0.05 0.02 99.63 11:21:01 4 0.78 0.00 0.05 0.00 0.00 99.17 11:21:01 5 0.15 0.00 0.10 0.03 0.00 99.72 11:21:01 6 0.13 0.00 0.13 0.02 0.02 99.70 11:21:01 7 0.28 0.00 0.10 0.00 0.02 99.60 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.22 0.00 1.38 0.33 0.02 93.05 Average: 0 5.59 0.00 1.25 0.34 0.02 92.80 Average: 1 5.11 0.00 1.40 0.16 0.02 93.31 Average: 2 5.08 0.00 1.56 0.15 0.02 93.19 Average: 3 5.05 0.00 1.33 0.19 0.02 93.40 Average: 4 5.11 0.00 1.27 0.33 0.02 93.27 Average: 5 5.14 0.00 1.48 0.93 0.02 92.43 Average: 6 5.48 0.00 1.26 0.34 0.02 92.91 Average: 7 5.22 0.00 1.49 0.21 0.02 93.06