---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36747 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-36747) 01/15/25 _x86_64_ (8 CPU) 04:15:53 LINUX RESTART (8 CPU) 04:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:02 345.11 48.14 296.97 0.00 5406.57 184121.58 0.00 04:18:01 277.82 2.91 274.91 0.00 42.97 89734.06 0.00 04:19:01 81.29 0.12 81.17 0.00 14.13 38619.43 0.00 04:20:01 84.54 0.17 84.37 0.00 4.53 21880.77 0.00 04:21:01 157.52 2.53 154.99 0.00 1784.90 50523.45 0.00 Average: 188.96 10.80 178.16 0.00 1455.28 76933.62 0.00 04:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:02 29910620 31589332 765004 2.33 59940 1913396 1751532 5.16 993988 1650756 280 04:18:01 26946140 31537232 772608 2.35 180448 4471360 1869156 5.51 1328656 4000660 276932 04:19:01 26792068 31365940 937468 2.85 184692 4469996 2308220 6.80 1940620 3557044 258444 04:20:01 27642928 31385212 916500 2.79 190312 3657296 2378788 7.01 1511616 3158476 91028 04:21:01 26755660 31452624 848500 2.58 199732 4556244 1928348 5.68 1473832 4030972 12036 Average: 27609483 31466068 848016 2.58 163025 3813658 2047209 6.03 1449742 3279582 127744 04:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:02 ens3 444.71 310.00 2825.82 90.98 0.00 0.00 0.00 0.00 04:17:02 docker0 31.86 33.13 2.39 190.08 0.00 0.00 0.00 0.00 04:17:02 lo 6.07 6.07 0.59 0.59 0.00 0.00 0.00 0.00 04:18:01 ens3 593.29 381.70 6604.39 41.95 0.00 0.00 0.00 0.00 04:18:01 docker0 313.25 477.21 26.71 3324.02 0.00 0.00 0.00 0.00 04:18:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 04:19:01 ens3 24.93 16.30 25.21 9.99 0.00 0.00 0.00 0.00 04:19:01 vethfd25b5d 0.20 0.37 0.04 0.12 0.00 0.00 0.00 0.00 04:19:01 docker0 0.20 0.27 0.04 0.11 0.00 0.00 0.00 0.00 04:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 ens3 28.01 16.58 64.75 10.59 0.00 0.00 0.00 0.00 04:20:01 veth0e25725 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:20:01 docker0 2.05 3.45 0.15 38.35 0.00 0.00 0.00 0.00 04:20:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 04:21:01 ens3 196.60 121.26 3398.23 23.75 0.00 0.00 0.00 0.00 04:21:01 docker0 2.68 5.38 0.17 76.75 0.00 0.00 0.00 0.00 04:21:01 lo 2.13 2.13 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 256.40 168.46 2570.37 35.43 0.00 0.00 0.00 0.00 Average: docker0 69.20 102.65 5.82 717.26 0.00 0.00 0.00 0.00 Average: lo 1.99 1.99 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36747) 01/15/25 _x86_64_ (8 CPU) 04:15:53 LINUX RESTART (8 CPU) 04:16:01 CPU %user %nice %system %iowait %steal %idle 04:17:02 all 7.07 0.00 2.25 2.20 0.05 88.44 04:17:02 0 5.20 0.00 2.04 0.50 0.05 92.21 04:17:02 1 8.30 0.00 3.56 0.48 0.05 87.61 04:17:02 2 7.24 0.00 1.92 0.84 0.03 89.97 04:17:02 3 6.36 0.00 2.74 8.97 0.05 81.88 04:17:02 4 4.40 0.00 1.36 1.85 0.05 92.34 04:17:02 5 6.42 0.00 2.36 1.00 0.03 90.19 04:17:02 6 8.98 0.00 1.86 0.08 0.05 89.03 04:17:02 7 9.63 0.00 2.13 3.89 0.05 84.29 04:18:01 all 9.27 0.00 4.44 4.62 0.06 81.61 04:18:01 0 10.02 0.00 4.44 12.03 0.05 73.46 04:18:01 1 10.04 0.00 4.19 1.55 0.07 84.16 04:18:01 2 9.83 0.00 4.07 0.34 0.07 85.69 04:18:01 3 9.21 0.00 4.29 11.39 0.07 75.04 04:18:01 4 9.74 0.00 5.56 1.06 0.05 83.59 04:18:01 5 8.58 0.00 5.12 1.87 0.05 84.37 04:18:01 6 7.65 0.00 3.71 3.54 0.07 85.02 04:18:01 7 9.05 0.00 4.16 5.19 0.07 81.53 04:19:01 all 30.66 0.00 4.82 2.06 0.06 62.40 04:19:01 0 29.85 0.00 5.06 0.22 0.07 64.81 04:19:01 1 30.37 0.00 4.83 1.28 0.07 63.45 04:19:01 2 32.36 0.00 4.84 0.13 0.07 62.60 04:19:01 3 32.28 0.00 5.92 3.04 0.07 58.69 04:19:01 4 30.46 0.00 4.59 0.08 0.07 64.80 04:19:01 5 30.24 0.00 4.32 0.12 0.07 65.26 04:19:01 6 29.26 0.00 4.80 11.10 0.05 54.80 04:19:01 7 30.46 0.00 4.24 0.47 0.05 64.78 04:20:01 all 45.33 0.00 6.46 1.82 0.08 46.31 04:20:01 0 44.96 0.00 7.05 0.27 0.08 47.63 04:20:01 1 46.44 0.00 6.10 2.38 0.08 44.99 04:20:01 2 48.06 0.00 6.96 2.52 0.08 42.37 04:20:01 3 43.74 0.00 6.25 0.25 0.08 49.67 04:20:01 4 45.00 0.00 6.89 7.65 0.08 40.38 04:20:01 5 45.09 0.00 6.29 0.37 0.08 48.17 04:20:01 6 45.81 0.00 6.16 0.77 0.08 47.17 04:20:01 7 43.56 0.00 5.96 0.32 0.08 50.08 04:21:01 all 22.67 0.00 4.98 3.57 0.07 68.71 04:21:01 0 22.16 0.00 4.51 0.42 0.07 72.84 04:21:01 1 23.19 0.00 5.59 0.91 0.05 70.26 04:21:01 2 22.29 0.00 5.49 10.53 0.07 61.62 04:21:01 3 23.58 0.00 4.97 6.22 0.08 65.15 04:21:01 4 22.31 0.00 4.72 4.47 0.07 68.44 04:21:01 5 21.93 0.00 4.87 0.42 0.07 72.72 04:21:01 6 22.60 0.00 5.50 5.57 0.09 66.25 04:21:01 7 23.33 0.00 4.24 0.07 0.07 72.30 Average: all 23.06 0.00 4.59 2.84 0.06 69.45 Average: 0 22.49 0.00 4.62 2.64 0.06 70.19 Average: 1 23.71 0.00 4.86 1.32 0.06 70.05 Average: 2 24.01 0.00 4.66 2.88 0.06 68.39 Average: 3 23.10 0.00 4.84 5.95 0.07 66.05 Average: 4 22.43 0.00 4.62 3.03 0.06 69.85 Average: 5 22.49 0.00 4.59 0.75 0.06 72.11 Average: 6 22.91 0.00 4.40 4.21 0.07 68.41 Average: 7 23.30 0.00 4.15 1.97 0.06 70.51