---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-411 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-411) 01/10/26 _x86_64_ (8 CPU) 07:16:09 LINUX RESTART (8 CPU) 07:17:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:18:01 306.96 17.10 289.87 0.00 2209.66 137733.54 0.00 07:19:01 29.73 0.18 29.55 0.00 1.47 19560.89 0.00 07:20:01 157.58 0.55 157.03 0.00 59.71 48254.32 0.00 Average: 163.96 5.88 158.08 0.00 748.79 68128.51 0.00 07:17:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:18:01 26980676 31350432 925776 2.82 152080 4340044 1967512 5.80 1643148 3677484 111320 07:19:01 26146040 31353044 921196 2.80 162824 5101764 2188568 6.45 1675984 4418120 356540 07:20:01 26150872 31479636 795408 2.42 181416 5192240 1771404 5.22 1645492 4425496 288 Average: 26425863 31394371 880793 2.68 165440 4878016 1975828 5.83 1654875 4173700 156049 07:17:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:18:01 docker0 329.18 405.95 28.12 3253.42 0.00 0.00 0.00 0.00 07:18:01 veth3ce68fd 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:18:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 07:18:01 ens3 587.82 450.43 6725.12 97.18 0.00 0.00 0.00 0.00 07:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 veth3ce68fd 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:19:01 ens3 10.60 5.73 8.77 4.63 0.00 0.00 0.00 0.00 07:20:01 docker0 4.18 8.36 0.31 138.34 0.00 0.00 0.00 0.00 07:20:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 07:20:01 ens3 117.81 79.09 2744.87 19.32 0.00 0.00 0.00 0.00 Average: docker0 109.90 136.60 9.37 1118.67 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 236.79 176.89 3139.65 40.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-411) 01/10/26 _x86_64_ (8 CPU) 07:16:09 LINUX RESTART (8 CPU) 07:17:02 CPU %user %nice %system %iowait %steal %idle 07:18:01 all 14.33 0.00 4.90 1.53 0.07 79.17 07:18:01 0 14.74 0.00 5.89 6.73 0.09 72.55 07:18:01 1 13.63 0.00 4.50 0.69 0.07 81.12 07:18:01 2 13.89 0.00 5.26 0.84 0.07 79.94 07:18:01 3 15.46 0.00 4.90 0.76 0.07 78.82 07:18:01 4 14.80 0.00 5.18 0.38 0.07 79.57 07:18:01 5 12.22 0.00 4.70 1.19 0.07 81.83 07:18:01 6 15.36 0.00 4.10 0.55 0.05 79.93 07:18:01 7 14.58 0.00 4.66 1.12 0.09 79.56 07:19:01 all 63.30 0.00 8.44 0.12 0.10 28.04 07:19:01 0 63.19 0.00 8.00 0.05 0.10 28.66 07:19:01 1 64.20 0.00 8.40 0.03 0.10 27.26 07:19:01 2 62.35 0.00 9.08 0.05 0.10 28.42 07:19:01 3 61.91 0.00 9.41 0.34 0.10 28.24 07:19:01 4 65.24 0.00 8.30 0.07 0.10 26.29 07:19:01 5 65.43 0.00 7.79 0.05 0.10 26.63 07:19:01 6 63.39 0.00 8.40 0.35 0.12 27.74 07:19:01 7 60.65 0.00 8.18 0.03 0.10 31.04 07:20:01 all 31.27 0.00 6.39 0.86 0.07 61.42 07:20:01 0 29.49 0.00 5.42 0.14 0.07 64.89 07:20:01 1 32.72 0.00 7.31 1.71 0.07 58.19 07:20:01 2 31.60 0.00 6.31 0.49 0.07 61.54 07:20:01 3 30.89 0.00 6.19 1.14 0.07 61.72 07:20:01 4 32.40 0.00 6.58 0.08 0.08 60.86 07:20:01 5 33.03 0.00 7.10 1.22 0.08 58.56 07:20:01 6 29.50 0.00 6.12 1.57 0.05 62.76 07:20:01 7 30.55 0.00 6.06 0.51 0.05 62.83 Average: all 36.47 0.00 6.59 0.83 0.08 56.03 Average: 0 35.97 0.00 6.44 2.28 0.08 55.23 Average: 1 37.03 0.00 6.75 0.81 0.08 55.33 Average: 2 36.08 0.00 6.89 0.46 0.08 56.49 Average: 3 36.25 0.00 6.85 0.75 0.08 56.08 Average: 4 37.66 0.00 6.70 0.18 0.08 55.38 Average: 5 37.09 0.00 6.54 0.82 0.08 55.47 Average: 6 36.24 0.00 6.22 0.83 0.07 56.64 Average: 7 35.42 0.00 6.31 0.55 0.08 57.64