---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38582 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-38582) 02/11/25 _x86_64_ (8 CPU) 03:23:12 LINUX RESTART (8 CPU) 03:24:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:25:01 256.78 6.32 250.46 0.00 502.92 98448.00 0.00 03:26:01 130.73 0.02 130.71 0.00 4.27 38734.21 0.00 03:27:01 80.04 0.23 79.80 0.00 6.40 46044.61 0.00 03:28:01 193.90 0.12 193.78 0.00 11.46 53005.57 0.00 Average: 164.98 1.65 163.32 0.00 129.69 58891.66 0.00 03:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:25:01 27964796 31495728 812164 2.47 132284 3560536 2080524 6.13 1285040 3121824 118080 03:26:01 26883984 31431868 866924 2.64 185608 4446580 1932096 5.69 1871404 3535008 1001988 03:27:01 27966812 31470184 832992 2.53 189856 3455456 2004000 5.91 1355276 3025448 572 03:28:01 26957916 31497008 801392 2.44 200112 4402396 1846516 5.44 1432700 3872220 224 Average: 27443377 31473697 828368 2.52 176965 3966242 1965784 5.79 1486105 3388625 280216 03:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:25:01 lo 4.34 4.34 0.43 0.43 0.00 0.00 0.00 0.00 03:25:01 ens3 637.78 412.10 8105.95 56.38 0.00 0.00 0.00 0.00 03:25:01 docker0 286.24 442.71 24.99 3115.35 0.00 0.00 0.00 0.00 03:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:26:01 veth610946b 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 03:26:01 ens3 21.98 13.78 24.53 9.47 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:27:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 03:27:01 ens3 25.00 17.90 58.41 10.17 0.00 0.00 0.00 0.00 03:27:01 docker0 1.53 3.27 0.09 38.14 0.00 0.00 0.00 0.00 03:27:01 veth23b9b71 1.53 3.30 0.11 38.15 0.00 0.00 0.00 0.00 03:28:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 03:28:01 ens3 110.11 68.54 2709.57 16.07 0.00 0.00 0.00 0.00 03:28:01 docker0 4.67 8.65 0.28 115.12 0.00 0.00 0.00 0.00 Average: lo 1.69 1.69 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 196.86 126.88 2701.88 22.88 0.00 0.00 0.00 0.00 Average: docker0 72.21 112.29 6.26 807.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38582) 02/11/25 _x86_64_ (8 CPU) 03:23:12 LINUX RESTART (8 CPU) 03:24:02 CPU %user %nice %system %iowait %steal %idle 03:25:01 all 8.19 0.00 3.65 5.23 0.06 82.88 03:25:01 0 7.94 0.00 4.00 4.12 0.05 83.88 03:25:01 1 9.30 0.00 4.22 14.31 0.09 72.09 03:25:01 2 8.50 0.00 2.94 2.76 0.05 85.75 03:25:01 3 7.29 0.00 3.24 0.81 0.05 88.61 03:25:01 4 8.20 0.00 2.95 0.71 0.05 88.10 03:25:01 5 7.99 0.00 3.70 1.44 0.07 86.80 03:25:01 6 7.86 0.00 4.58 16.69 0.07 70.80 03:25:01 7 8.41 0.00 3.55 1.09 0.03 86.91 03:26:01 all 32.67 0.00 5.47 3.52 0.08 58.26 03:26:01 0 32.63 0.00 5.89 1.06 0.10 60.33 03:26:01 1 32.83 0.00 5.23 5.62 0.08 56.23 03:26:01 2 32.74 0.00 5.18 1.29 0.08 60.71 03:26:01 3 34.67 0.00 5.52 0.69 0.08 59.03 03:26:01 4 30.96 0.00 4.51 0.29 0.07 64.18 03:26:01 5 31.52 0.00 4.88 0.35 0.08 63.17 03:26:01 6 33.68 0.00 6.76 17.42 0.08 42.05 03:26:01 7 32.33 0.00 5.81 1.50 0.08 60.27 03:27:01 all 41.02 0.00 5.83 3.57 0.08 49.51 03:27:01 0 42.39 0.00 5.43 0.37 0.07 51.74 03:27:01 1 40.61 0.00 5.37 0.37 0.07 53.58 03:27:01 2 40.38 0.00 5.73 18.67 0.08 35.14 03:27:01 3 41.97 0.00 6.16 1.68 0.07 50.12 03:27:01 4 38.61 0.00 5.16 0.08 0.08 56.06 03:27:01 5 39.70 0.00 6.32 0.15 0.07 53.76 03:27:01 6 41.84 0.00 6.76 0.03 0.10 51.26 03:27:01 7 42.59 0.00 5.72 7.19 0.08 44.41 03:28:01 all 26.23 0.00 5.36 3.25 0.08 65.08 03:28:01 0 27.53 0.00 5.41 2.19 0.08 64.78 03:28:01 1 27.25 0.00 6.11 21.00 0.15 45.49 03:28:01 2 25.91 0.00 6.35 0.27 0.07 67.41 03:28:01 3 25.28 0.00 5.73 0.24 0.07 68.68 03:28:01 4 22.60 0.00 4.02 0.39 0.07 72.92 03:28:01 5 27.33 0.00 4.83 1.16 0.07 66.61 03:28:01 6 26.04 0.00 5.11 0.22 0.07 68.56 03:28:01 7 27.91 0.00 5.28 0.76 0.08 65.97 Average: all 27.11 0.00 5.08 3.88 0.08 63.85 Average: 0 27.68 0.00 5.19 1.93 0.08 65.12 Average: 1 27.57 0.00 5.24 10.28 0.10 56.81 Average: 2 26.96 0.00 5.06 5.74 0.07 62.17 Average: 3 27.40 0.00 5.18 0.85 0.07 66.50 Average: 4 25.17 0.00 4.16 0.36 0.07 70.23 Average: 5 26.71 0.00 4.94 0.78 0.07 67.51 Average: 6 27.47 0.00 5.81 8.52 0.08 58.12 Average: 7 27.87 0.00 5.09 2.64 0.07 64.32