---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35704 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35704) 12/26/24 _x86_64_ (8 CPU) 01:58:44 LINUX RESTART (8 CPU) 01:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:00:01 331.13 47.79 283.34 0.00 5328.58 161471.89 0.00 02:01:01 82.35 0.45 81.90 0.00 13.33 29519.61 0.00 Average: 206.74 24.12 182.62 0.00 2670.95 95495.75 0.00 01:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:00:01 29149584 31521084 789236 2.40 79708 2559776 1829216 5.39 1049336 2280820 41688 02:01:01 29035892 31537732 771656 2.35 104636 2640940 1861756 5.49 1154964 2267432 276 Average: 29092738 31529408 780446 2.37 92172 2600358 1845486 5.44 1102150 2274126 20982 01:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:00:01 lo 3.93 3.93 0.38 0.38 0.00 0.00 0.00 0.00 02:00:01 docker0 37.49 44.98 3.00 291.32 0.00 0.00 0.00 0.00 02:00:01 vetha97ad33 16.38 23.98 1.48 150.82 0.00 0.00 0.00 0.01 02:00:01 ens3 504.40 356.89 6099.79 113.70 0.00 0.00 0.00 0.00 02:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:01:01 docker0 63.92 111.81 5.53 1085.41 0.00 0.00 0.00 0.00 02:01:01 ens3 135.18 79.97 1104.79 17.03 0.00 0.00 0.00 0.00 Average: lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 50.71 78.40 4.26 688.37 0.00 0.00 0.00 0.00 Average: ens3 319.79 218.43 3602.29 65.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35704) 12/26/24 _x86_64_ (8 CPU) 01:58:44 LINUX RESTART (8 CPU) 01:59:01 CPU %user %nice %system %iowait %steal %idle 02:00:01 all 9.52 0.00 3.46 2.38 0.07 84.56 02:00:01 0 6.61 0.00 5.09 0.30 0.07 87.93 02:00:01 1 10.58 0.00 4.69 4.04 0.08 80.60 02:00:01 2 12.28 0.00 2.33 0.52 0.07 84.80 02:00:01 3 9.35 0.00 3.48 8.82 0.08 78.27 02:00:01 4 9.84 0.00 3.87 2.99 0.08 83.21 02:00:01 5 11.55 0.00 2.93 1.67 0.07 83.79 02:00:01 6 8.84 0.00 2.51 0.40 0.07 88.17 02:00:01 7 7.13 0.00 2.75 0.34 0.07 89.72 02:01:01 all 45.19 0.00 7.51 1.27 0.11 45.92 02:01:01 0 43.90 0.00 6.56 0.29 0.12 49.14 02:01:01 1 48.89 0.00 7.88 0.40 0.10 42.72 02:01:01 2 43.48 0.00 6.80 0.29 0.12 49.31 02:01:01 3 44.55 0.00 8.09 1.23 0.10 46.03 02:01:01 4 50.40 0.00 9.17 7.00 0.12 33.32 02:01:01 5 43.22 0.00 6.65 0.31 0.10 49.72 02:01:01 6 42.79 0.00 6.57 0.03 0.12 50.48 02:01:01 7 44.23 0.00 8.30 0.56 0.10 46.82 Average: all 27.32 0.00 5.48 1.83 0.09 65.29 Average: 0 25.14 0.00 5.82 0.29 0.09 68.65 Average: 1 29.75 0.00 6.29 2.22 0.09 61.65 Average: 2 27.81 0.00 4.56 0.40 0.09 67.13 Average: 3 26.94 0.00 5.78 5.03 0.09 62.16 Average: 4 30.18 0.00 6.53 5.00 0.10 58.19 Average: 5 27.32 0.00 4.78 0.99 0.08 66.82 Average: 6 25.77 0.00 4.54 0.22 0.09 69.39 Average: 7 25.63 0.00 5.52 0.45 0.08 68.32