---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-44955 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-44955) 04/14/25 _x86_64_ (8 CPU) 20:05:23 LINUX RESTART (8 CPU) 20:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:07:01 504.98 12.95 492.03 0.00 1755.07 71849.87 0.00 20:08:01 186.54 0.37 186.17 0.00 28.93 57556.54 0.00 Average: 345.75 6.66 339.09 0.00 891.93 64702.61 0.00 20:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:07:01 28071032 31529712 776380 2.36 129696 3505408 2039984 6.01 1265184 3047752 18496 20:08:01 27460576 31486768 809304 2.46 192280 3943448 1882288 5.55 1230720 3616952 804 Average: 27765804 31508240 792842 2.41 160988 3724428 1961136 5.78 1247952 3332352 9650 20:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:07:01 docker0 339.32 505.78 28.16 3246.51 0.00 0.00 0.00 0.00 20:07:01 ens3 758.60 498.18 8185.97 78.89 0.00 0.00 0.00 0.00 20:07:01 lo 6.07 6.07 0.60 0.60 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 20:08:01 ens3 144.44 86.97 2576.62 28.73 0.00 0.00 0.00 0.00 20:08:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 169.64 252.92 14.08 1623.13 0.00 0.00 0.00 0.00 Average: ens3 451.50 292.56 5381.06 53.80 0.00 0.00 0.00 0.00 Average: lo 3.87 3.87 0.38 0.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-44955) 04/14/25 _x86_64_ (8 CPU) 20:05:23 LINUX RESTART (8 CPU) 20:06:01 CPU %user %nice %system %iowait %steal %idle 20:07:01 all 8.36 0.00 3.62 2.94 0.10 84.99 20:07:01 0 7.70 0.00 3.40 1.29 0.10 87.51 20:07:01 1 9.11 0.00 3.40 3.28 0.08 84.13 20:07:01 2 8.71 0.00 3.94 5.80 0.12 81.43 20:07:01 3 9.00 0.00 4.18 7.84 0.13 78.84 20:07:01 4 9.05 0.00 4.19 4.32 0.08 82.36 20:07:01 5 7.34 0.00 3.52 0.19 0.10 88.85 20:07:01 6 9.21 0.00 3.36 0.35 0.07 87.02 20:07:01 7 6.79 0.00 2.96 0.42 0.08 89.74 20:08:01 all 7.39 0.00 3.70 2.58 0.06 86.27 20:08:01 0 7.91 0.00 4.28 4.18 0.07 83.57 20:08:01 1 7.16 0.00 2.79 0.17 0.05 89.83 20:08:01 2 5.64 0.00 3.48 6.60 0.08 84.20 20:08:01 3 7.87 0.00 4.87 8.33 0.07 78.86 20:08:01 4 7.29 0.00 3.92 0.15 0.05 88.58 20:08:01 5 6.52 0.00 3.48 0.19 0.05 89.77 20:08:01 6 8.88 0.00 4.01 0.71 0.05 86.35 20:08:01 7 7.86 0.00 2.75 0.32 0.05 89.02 Average: all 7.88 0.00 3.66 2.76 0.08 85.63 Average: 0 7.80 0.00 3.84 2.74 0.08 85.54 Average: 1 8.14 0.00 3.09 1.73 0.07 86.98 Average: 2 7.18 0.00 3.71 6.20 0.10 82.82 Average: 3 8.44 0.00 4.53 8.08 0.10 78.85 Average: 4 8.17 0.00 4.06 2.24 0.07 85.46 Average: 5 6.93 0.00 3.50 0.19 0.08 89.31 Average: 6 9.04 0.00 3.68 0.53 0.06 86.68 Average: 7 7.32 0.00 2.86 0.37 0.07 89.38