---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-37430 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 15G 141G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 15G 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-37430) 01/22/25 _x86_64_ (8 CPU) 07:08:26 LINUX RESTART (8 CPU) 07:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:10:01 306.80 14.85 291.95 0.00 1945.87 30206.67 0.00 07:11:02 221.78 2.75 219.03 0.00 26.79 61911.27 0.00 07:12:01 121.67 0.07 121.61 0.00 4.20 40884.87 0.00 07:13:02 103.51 0.23 103.28 0.00 9.67 57127.29 0.00 07:14:01 203.22 5.37 197.85 0.00 4418.91 49484.51 0.00 07:15:01 124.65 0.10 124.55 0.00 3.47 57705.18 0.00 Average: 180.14 3.89 176.26 0.00 1057.28 49614.49 0.00 07:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:10:01 29127172 31548584 763812 2.32 76224 2620900 1880948 5.54 1037004 2325592 252996 07:11:02 26554912 31479912 819304 2.49 181044 4803588 2055764 6.06 1416760 4291516 929824 07:12:01 26782064 31485832 806996 2.45 190568 4598296 1917532 5.65 1624576 3878704 627744 07:13:02 25413012 31110172 1175996 3.58 225736 5452856 2191152 6.46 1764904 4988328 483884 07:14:01 25063620 31473000 795956 2.42 249376 6144348 1880972 5.54 1834960 5254868 249176 07:15:01 23793252 31472388 793756 2.41 264484 7339292 1817704 5.36 1988372 6314136 186508 Average: 26122339 31428315 859303 2.61 197905 5159880 1957345 5.77 1611096 4508857 455022 07:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:10:01 ens3 467.05 334.95 5972.88 82.88 0.00 0.00 0.00 0.00 07:10:01 lo 6.60 6.60 0.65 0.65 0.00 0.00 0.00 0.00 07:10:01 docker0 77.50 73.77 5.54 398.59 0.00 0.00 0.00 0.00 07:11:02 ens3 524.59 342.99 5090.65 39.70 0.00 0.00 0.00 0.00 07:11:02 lo 2.65 2.65 0.31 0.31 0.00 0.00 0.00 0.00 07:11:02 docker0 282.06 410.53 24.12 2853.75 0.00 0.00 0.00 0.00 07:12:01 vethafb7b83 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 07:12:01 ens3 20.32 14.42 23.32 8.95 0.00 0.00 0.00 0.00 07:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 07:13:02 vethafb7b83 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 07:13:02 ens3 356.70 184.96 6058.33 35.30 0.00 0.00 0.00 0.00 07:13:02 lo 0.72 0.72 0.06 0.06 0.00 0.00 0.00 0.00 07:13:02 veth50af1be 95.04 133.30 17.23 1537.33 0.00 0.00 0.00 0.13 07:13:02 docker0 150.14 303.61 19.27 5322.55 0.00 0.00 0.00 0.00 07:14:01 ens3 209.95 137.91 2958.63 147.61 0.00 0.00 0.00 0.00 07:14:01 lo 1.02 1.02 0.12 0.12 0.00 0.00 0.00 0.00 07:14:01 docker0 5.42 6.52 0.42 22.97 0.00 0.00 0.00 0.00 07:15:01 ens3 19.71 12.36 52.70 7.68 0.00 0.00 0.00 0.00 07:15:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 07:15:01 docker0 1.38 2.62 0.08 38.10 0.00 0.00 0.00 0.00 Average: ens3 267.75 171.98 3380.39 53.48 0.00 0.00 0.00 0.00 Average: lo 1.88 1.88 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 86.93 134.40 8.33 1461.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-37430) 01/22/25 _x86_64_ (8 CPU) 07:08:26 LINUX RESTART (8 CPU) 07:09:01 CPU %user %nice %system %iowait %steal %idle 07:10:01 all 7.82 0.00 2.64 4.28 0.05 85.20 07:10:01 0 6.78 0.00 2.82 0.15 0.05 90.20 07:10:01 1 6.71 0.00 2.39 11.20 0.05 79.66 07:10:01 2 7.71 0.00 2.26 0.20 0.07 89.76 07:10:01 3 8.58 0.00 2.80 0.60 0.05 87.96 07:10:01 4 10.35 0.00 2.37 8.47 0.05 78.76 07:10:01 5 7.60 0.00 2.36 0.18 0.05 89.81 07:10:01 6 6.36 0.00 2.98 10.05 0.05 80.56 07:10:01 7 8.43 0.00 3.18 3.45 0.07 84.87 07:11:02 all 7.62 0.00 3.63 7.66 0.07 81.02 07:11:02 0 7.05 0.00 3.02 6.45 0.07 83.41 07:11:02 1 7.95 0.00 3.67 1.12 0.07 87.19 07:11:02 2 7.30 0.00 3.84 1.84 0.05 86.97 07:11:02 3 6.90 0.00 2.90 0.96 0.07 89.17 07:11:02 4 6.69 0.00 2.98 4.47 0.05 85.81 07:11:02 5 9.53 0.00 3.78 1.98 0.08 84.63 07:11:02 6 7.33 0.00 5.20 41.76 0.10 45.60 07:11:02 7 8.18 0.00 3.63 3.01 0.08 85.09 07:12:01 all 23.89 0.00 5.68 7.05 0.07 63.30 07:12:01 0 24.36 0.00 5.82 8.56 0.07 61.19 07:12:01 1 23.91 0.00 5.91 0.79 0.05 69.34 07:12:01 2 24.25 0.00 5.27 0.24 0.05 70.19 07:12:01 3 24.22 0.00 4.99 0.39 0.07 70.33 07:12:01 4 22.91 0.00 5.66 0.43 0.07 70.94 07:12:01 5 24.11 0.00 6.01 2.81 0.10 66.97 07:12:01 6 24.37 0.00 6.53 42.57 0.09 26.45 07:12:01 7 23.03 0.00 5.29 0.79 0.07 70.82 07:13:02 all 12.08 0.00 3.80 7.54 0.09 76.49 07:13:02 0 8.59 0.00 2.61 10.35 0.07 78.38 07:13:02 1 10.40 0.00 3.95 0.61 0.10 84.94 07:13:02 2 24.43 0.00 4.44 0.80 0.10 70.23 07:13:02 3 10.50 0.00 3.78 0.31 0.07 85.34 07:13:02 4 10.95 0.00 4.20 3.96 0.13 80.76 07:13:02 5 9.88 0.00 2.18 0.17 0.05 87.72 07:13:02 6 13.37 0.00 5.29 39.69 0.12 41.53 07:13:02 7 8.61 0.00 3.97 4.68 0.08 82.66 07:14:01 all 17.35 0.00 3.42 7.65 0.07 71.51 07:14:01 0 11.60 0.00 2.48 10.43 0.05 75.44 07:14:01 1 35.15 0.00 4.09 1.88 0.09 58.79 07:14:01 2 16.59 0.00 3.27 2.36 0.07 77.72 07:14:01 3 14.93 0.00 2.90 9.65 0.07 72.44 07:14:01 4 16.52 0.00 4.19 3.28 0.09 75.93 07:14:01 5 13.25 0.00 3.01 1.83 0.05 81.86 07:14:01 6 18.31 0.00 5.10 28.24 0.09 48.27 07:14:01 7 12.50 0.00 2.38 3.57 0.09 81.46 07:15:01 all 21.75 0.00 5.16 8.19 0.09 64.81 07:15:01 0 21.35 0.00 4.91 9.37 0.10 64.27 07:15:01 1 21.61 0.00 5.56 0.89 0.08 71.86 07:15:01 2 21.87 0.00 5.03 2.37 0.08 70.65 07:15:01 3 21.25 0.00 5.49 12.44 0.07 60.75 07:15:01 4 22.69 0.00 5.87 16.57 0.10 54.77 07:15:01 5 21.64 0.00 5.06 14.80 0.09 58.42 07:15:01 6 22.25 0.00 4.95 6.98 0.07 65.75 07:15:01 7 21.32 0.00 4.38 2.18 0.14 71.98 Average: all 15.03 0.00 4.05 7.06 0.07 73.78 Average: 0 13.24 0.00 3.60 7.55 0.07 75.54 Average: 1 17.52 0.00 4.26 2.75 0.07 75.40 Average: 2 17.02 0.00 4.02 1.30 0.07 77.60 Average: 3 14.35 0.00 3.81 4.04 0.06 77.74 Average: 4 14.96 0.00 4.20 6.21 0.08 74.54 Average: 5 14.26 0.00 3.72 3.60 0.07 78.36 Average: 6 15.29 0.00 5.00 28.16 0.08 51.47 Average: 7 13.61 0.00 3.80 2.96 0.09 79.54