---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22832 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-22832) 10/15/24 _x86_64_ (8 CPU) 02:27:33 LINUX RESTART (8 CPU) 02:28:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:29:01 330.85 38.77 292.09 0.00 4316.37 33914.33 0.00 02:30:01 174.50 0.63 173.87 0.00 17.46 56256.89 0.00 02:31:01 46.63 0.00 46.63 0.00 0.00 35986.29 0.00 02:32:01 75.90 0.17 75.73 0.00 16.39 37700.22 0.00 Average: 156.24 9.77 146.47 0.00 1074.10 40993.35 0.00 02:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:29:01 28682920 31515960 800244 2.43 76388 3022000 1854168 5.46 1116560 2687328 596396 02:30:01 27534724 31154880 1148552 3.49 128100 3654944 2471312 7.28 1788172 3047320 360356 02:31:01 26913596 31392912 909148 2.76 131232 4461884 2015872 5.94 1983776 3422800 117232 02:32:01 27731208 31483664 824212 2.51 139392 3750716 2142120 6.31 1363492 3255020 312 Average: 27715612 31386854 920539 2.80 118778 3722386 2120868 6.25 1563000 3103117 268574 02:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:29:01 lo 5.15 5.15 0.50 0.50 0.00 0.00 0.00 0.00 02:29:01 docker0 663.08 565.93 46.24 2935.26 0.00 0.00 0.00 0.00 02:29:01 ens3 1255.15 1187.72 11491.05 164.63 0.00 0.00 0.00 0.00 02:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:30:01 docker0 278.97 412.20 23.05 2071.50 0.00 0.00 0.00 0.00 02:30:01 vethd7653bc 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:30:01 ens3 441.84 295.22 2099.41 38.18 0.00 0.00 0.00 0.00 02:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 docker0 1.43 1.43 0.11 0.13 0.00 0.00 0.00 0.00 02:31:01 vethd7653bc 1.43 1.48 0.13 0.13 0.00 0.00 0.00 0.00 02:31:01 ens3 34.86 24.15 27.08 15.51 0.00 0.00 0.00 0.00 02:32:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 02:32:01 docker0 0.07 0.07 0.00 0.01 0.00 0.00 0.00 0.00 02:32:01 ens3 105.75 67.33 2531.53 15.29 0.00 0.00 0.00 0.00 Average: lo 1.59 1.59 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 234.10 243.56 17.23 1244.65 0.00 0.00 0.00 0.00 Average: ens3 456.08 390.29 4006.27 57.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-22832) 10/15/24 _x86_64_ (8 CPU) 02:27:33 LINUX RESTART (8 CPU) 02:28:02 CPU %user %nice %system %iowait %steal %idle 02:29:01 all 10.78 0.00 3.34 2.30 0.07 83.51 02:29:01 0 10.33 0.00 4.23 4.47 0.10 80.87 02:29:01 1 13.45 0.00 2.91 2.13 0.09 81.42 02:29:01 2 13.35 0.00 3.60 6.55 0.07 76.44 02:29:01 3 8.17 0.00 3.38 0.31 0.07 88.06 02:29:01 4 13.18 0.00 3.19 0.43 0.05 83.15 02:29:01 5 6.55 0.00 2.44 1.08 0.05 89.88 02:29:01 6 12.88 0.00 3.03 3.01 0.07 81.01 02:29:01 7 8.25 0.00 3.96 0.42 0.05 87.32 02:30:01 all 14.96 0.00 3.53 2.73 0.07 78.71 02:30:01 0 15.30 0.00 3.95 0.25 0.07 80.44 02:30:01 1 15.53 0.00 3.34 2.45 0.05 78.63 02:30:01 2 16.22 0.00 4.97 15.63 0.08 63.09 02:30:01 3 11.87 0.00 2.79 0.24 0.05 85.06 02:30:01 4 15.03 0.00 3.72 1.41 0.07 79.77 02:30:01 5 15.13 0.00 3.22 1.45 0.07 80.13 02:30:01 6 14.95 0.00 3.37 0.20 0.07 81.40 02:30:01 7 15.66 0.00 2.90 0.32 0.07 81.05 02:31:01 all 31.74 0.00 5.23 2.00 0.10 60.93 02:31:01 0 32.84 0.00 5.18 2.97 0.08 58.93 02:31:01 1 31.50 0.00 5.19 0.15 0.12 63.04 02:31:01 2 32.62 0.00 6.40 10.24 0.08 50.66 02:31:01 3 27.96 0.00 4.39 0.14 0.08 67.43 02:31:01 4 30.65 0.00 4.79 2.20 0.13 62.23 02:31:01 5 31.00 0.00 4.83 0.07 0.10 64.01 02:31:01 6 34.49 0.00 5.36 0.10 0.07 59.98 02:31:01 7 32.84 0.00 5.67 0.17 0.10 61.22 02:32:01 all 43.39 0.00 5.42 1.78 0.07 49.34 02:32:01 0 42.99 0.00 5.29 0.47 0.07 51.18 02:32:01 1 43.34 0.00 5.22 0.10 0.07 51.27 02:32:01 2 43.19 0.00 5.08 4.80 0.08 46.85 02:32:01 3 42.99 0.00 5.15 0.18 0.07 51.61 02:32:01 4 44.49 0.00 5.49 1.56 0.08 48.38 02:32:01 5 43.19 0.00 5.25 0.25 0.05 51.26 02:32:01 6 43.98 0.00 6.49 6.79 0.08 42.67 02:32:01 7 42.95 0.00 5.42 0.08 0.07 51.48 Average: all 25.30 0.00 4.39 2.20 0.08 68.04 Average: 0 25.43 0.00 4.66 2.03 0.08 67.80 Average: 1 26.04 0.00 4.17 1.20 0.08 68.50 Average: 2 26.42 0.00 5.02 9.31 0.08 59.17 Average: 3 22.81 0.00 3.93 0.22 0.07 72.98 Average: 4 25.90 0.00 4.31 1.40 0.08 68.31 Average: 5 24.07 0.00 3.94 0.71 0.07 71.21 Average: 6 26.65 0.00 4.57 2.52 0.07 66.19 Average: 7 25.06 0.00 4.50 0.25 0.07 70.13