---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38557 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-38557) 02/10/25 _x86_64_ (8 CPU) 22:45:02 LINUX RESTART (8 CPU) 22:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:47:01 79.97 1.60 78.37 0.00 56.38 36215.68 0.00 22:48:01 129.00 0.50 128.50 0.00 44.13 56720.95 0.00 Average: 104.48 1.05 103.43 0.00 50.25 46467.46 0.00 22:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:47:01 28133460 31070668 1238384 3.77 90480 3066056 2268152 6.68 1631976 2668844 183336 22:48:01 27520284 31480832 827548 2.52 123660 3977100 2036016 6.00 1259500 3572396 336696 Average: 27826872 31275750 1032966 3.14 107070 3521578 2152084 6.34 1445738 3120620 260016 22:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:47:01 ens3 182.97 104.70 3743.40 26.19 0.00 0.00 0.00 0.00 22:47:01 docker0 24.54 44.24 2.19 485.65 0.00 0.00 0.00 0.00 22:47:01 veth91d4b88 24.54 44.35 2.52 485.66 0.00 0.00 0.00 0.04 22:47:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 22:48:01 ens3 412.00 270.89 10136.49 147.99 0.00 0.00 0.00 0.00 22:48:01 docker0 26.43 39.59 2.55 485.43 0.00 0.00 0.00 0.00 22:48:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 Average: ens3 297.48 187.79 6939.68 87.09 0.00 0.00 0.00 0.00 Average: docker0 25.49 41.91 2.37 485.54 0.00 0.00 0.00 0.00 Average: lo 2.17 2.17 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38557) 02/10/25 _x86_64_ (8 CPU) 22:45:02 LINUX RESTART (8 CPU) 22:46:01 CPU %user %nice %system %iowait %steal %idle 22:47:01 all 35.65 0.00 5.69 1.15 0.07 57.44 22:47:01 0 35.74 0.00 5.36 0.55 0.07 58.28 22:47:01 1 37.07 0.00 5.72 0.10 0.07 57.04 22:47:01 2 36.64 0.00 5.34 0.10 0.07 57.85 22:47:01 3 34.42 0.00 6.15 1.31 0.07 58.05 22:47:01 4 33.83 0.00 5.70 0.10 0.07 60.30 22:47:01 5 36.61 0.00 5.10 0.08 0.08 58.12 22:47:01 6 34.39 0.00 5.22 1.69 0.07 58.63 22:47:01 7 36.49 0.00 6.92 5.27 0.08 51.24 22:48:01 all 13.69 0.00 4.38 2.89 0.06 78.97 22:48:01 0 13.03 0.00 3.72 1.26 0.05 81.93 22:48:01 1 12.87 0.00 4.44 0.41 0.07 82.22 22:48:01 2 14.60 0.00 3.99 0.08 0.05 81.27 22:48:01 3 12.24 0.00 5.23 17.64 0.09 64.80 22:48:01 4 14.91 0.00 4.42 2.79 0.05 77.82 22:48:01 5 13.69 0.00 4.41 0.27 0.07 81.57 22:48:01 6 14.16 0.00 3.99 0.58 0.07 81.20 22:48:01 7 14.00 0.00 4.85 0.20 0.07 80.88 Average: all 24.68 0.00 5.04 2.02 0.07 68.19 Average: 0 24.40 0.00 4.54 0.91 0.06 70.09 Average: 1 25.01 0.00 5.08 0.25 0.07 69.59 Average: 2 25.64 0.00 4.67 0.09 0.06 69.54 Average: 3 23.39 0.00 5.69 9.43 0.08 61.41 Average: 4 24.38 0.00 5.06 1.44 0.06 69.06 Average: 5 25.13 0.00 4.75 0.18 0.08 69.87 Average: 6 24.29 0.00 4.61 1.13 0.07 69.90 Average: 7 25.25 0.00 5.89 2.74 0.08 66.05