---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35004 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35004) 12/13/24 _x86_64_ (8 CPU) 04:00:20 LINUX RESTART (8 CPU) 04:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:02:01 393.32 15.25 378.07 0.00 1934.74 38269.09 0.00 04:03:01 243.80 1.60 242.20 0.00 24.26 82612.86 0.00 04:04:01 86.02 0.18 85.84 0.00 4.53 19670.47 0.00 Average: 241.05 5.68 235.37 0.00 654.48 46852.79 0.00 04:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:02:01 29115340 31511224 804024 2.45 81060 2583752 2012336 5.93 1073456 2303772 8496 04:03:01 27553892 31386836 913056 2.78 188580 3764012 2261308 6.66 1439940 3330552 144232 04:04:01 26939288 31165228 1132844 3.45 194832 4120696 2646152 7.80 1925980 3424416 465968 Average: 27869507 31354429 949975 2.89 154824 3489487 2306599 6.80 1479792 3019580 206232 04:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:02:01 ens3 511.30 382.34 5781.34 89.66 0.00 0.00 0.00 0.00 04:02:01 veth17a6e3b 104.28 97.92 10.97 118.96 0.00 0.00 0.00 0.01 04:02:01 docker0 136.71 135.43 12.05 401.68 0.00 0.00 0.00 0.00 04:02:01 lo 6.53 6.53 0.64 0.64 0.00 0.00 0.00 0.00 04:03:01 vetha816792 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:03:01 ens3 387.20 219.71 3302.72 29.19 0.00 0.00 0.00 0.00 04:03:01 docker0 205.60 363.18 17.42 3279.14 0.00 0.00 0.00 0.00 04:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:04:01 ens3 27.21 16.20 62.06 10.40 0.00 0.00 0.00 0.00 04:04:01 veth085b5ea 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:04:01 docker0 1.62 2.70 0.10 38.10 0.00 0.00 0.00 0.00 04:04:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 308.58 206.08 3048.72 43.08 0.00 0.00 0.00 0.00 Average: veth085b5ea 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 114.65 167.11 9.86 1239.75 0.00 0.00 0.00 0.00 Average: lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35004) 12/13/24 _x86_64_ (8 CPU) 04:00:20 LINUX RESTART (8 CPU) 04:01:01 CPU %user %nice %system %iowait %steal %idle 04:02:01 all 8.53 0.00 3.18 2.37 0.06 85.86 04:02:01 0 10.11 0.00 3.21 0.30 0.07 86.30 04:02:01 1 8.27 0.00 3.54 5.98 0.07 82.15 04:02:01 2 7.38 0.00 2.75 6.98 0.07 82.82 04:02:01 3 8.22 0.00 3.75 4.46 0.07 83.50 04:02:01 4 7.74 0.00 3.03 0.07 0.05 89.11 04:02:01 5 7.85 0.00 3.53 0.12 0.05 88.45 04:02:01 6 9.43 0.00 3.03 0.72 0.05 86.76 04:02:01 7 9.18 0.00 2.62 0.34 0.05 87.80 04:03:01 all 10.99 0.00 4.49 5.57 0.06 78.89 04:03:01 0 11.30 0.00 3.99 1.80 0.07 82.84 04:03:01 1 11.25 0.00 5.31 2.15 0.05 81.23 04:03:01 2 9.80 0.00 4.57 12.06 0.05 73.53 04:03:01 3 10.67 0.00 3.08 0.59 0.05 85.61 04:03:01 4 11.29 0.00 4.95 8.45 0.05 75.27 04:03:01 5 11.10 0.00 4.34 1.38 0.07 83.12 04:03:01 6 11.74 0.00 4.97 16.74 0.07 66.48 04:03:01 7 10.76 0.00 4.74 1.45 0.07 82.99 04:04:01 all 54.46 0.00 8.11 1.28 0.10 36.04 04:04:01 0 53.34 0.00 7.82 0.13 0.08 38.62 04:04:01 1 55.43 0.00 7.96 2.43 0.10 34.08 04:04:01 2 52.20 0.00 9.62 3.09 0.10 34.98 04:04:01 3 55.78 0.00 7.87 3.22 0.10 33.02 04:04:01 4 53.04 0.00 8.13 0.13 0.10 38.59 04:04:01 5 57.89 0.00 7.92 0.30 0.12 33.77 04:04:01 6 52.95 0.00 7.50 0.20 0.08 39.26 04:04:01 7 55.04 0.00 8.08 0.77 0.10 36.00 Average: all 24.67 0.00 5.26 3.08 0.07 66.92 Average: 0 24.91 0.00 5.01 0.75 0.07 69.26 Average: 1 24.96 0.00 5.60 3.52 0.07 65.85 Average: 2 23.15 0.00 5.65 7.37 0.07 63.75 Average: 3 24.87 0.00 4.90 2.75 0.07 67.40 Average: 4 24.06 0.00 5.37 2.88 0.07 67.62 Average: 5 25.62 0.00 5.26 0.60 0.08 68.44 Average: 6 24.74 0.00 5.17 5.88 0.07 64.15 Average: 7 25.02 0.00 5.15 0.85 0.07 68.91