---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13003 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: 2799.996 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-13003) 06/15/26 _x86_64_ (8 CPU) 04:53:24 LINUX RESTART (8 CPU) 04:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:55:01 272.62 20.76 251.86 0.00 3206.27 105987.40 0.00 04:56:01 68.29 0.15 68.14 0.00 2.13 33761.71 0.00 04:57:01 102.72 0.27 102.45 0.00 26.93 24665.11 0.00 Average: 147.88 7.06 140.82 0.00 1078.44 54804.74 0.00 04:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:55:01 27241656 31461476 819632 2.49 146480 4226820 1942588 5.73 1361708 3735344 0 04:56:01 26013692 31369868 902776 2.75 156924 5274468 2028024 5.98 2131032 4108176 223780 04:57:01 26456060 31270788 998124 3.04 164064 4735376 2498012 7.36 1996272 3805648 395244 Average: 26570469 31367377 906844 2.76 155823 4745555 2156208 6.36 1829671 3883056 206341 04:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:55:01 docker0 364.81 429.00 30.07 3243.73 0.00 0.00 0.00 0.00 04:55:01 ens3 737.44 553.06 10390.40 103.33 0.00 0.00 0.00 0.00 04:55:01 lo 4.53 4.53 0.46 0.46 0.00 0.00 0.00 0.00 04:56:01 docker0 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 04:56:01 ens3 30.91 16.58 29.58 10.95 0.00 0.00 0.00 0.00 04:56:01 veth89c5b54 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 04:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:57:01 docker0 9.15 16.46 0.64 167.61 0.00 0.00 0.00 0.00 04:57:01 vethd8c5b5e 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:57:01 ens3 40.99 23.21 250.03 10.44 0.00 0.00 0.00 0.00 04:57:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 124.68 148.52 10.24 1137.12 0.00 0.00 0.00 0.00 Average: vethd8c5b5e 0.02 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 269.78 197.62 3556.67 41.57 0.00 0.00 0.00 0.00 Average: lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13003) 06/15/26 _x86_64_ (8 CPU) 04:53:24 LINUX RESTART (8 CPU) 04:54:01 CPU %user %nice %system %iowait %steal %idle 04:55:01 all 9.15 0.00 3.65 1.55 0.07 85.58 04:55:01 0 10.22 0.00 4.54 4.49 0.08 80.65 04:55:01 1 10.46 0.00 3.55 0.87 0.05 85.06 04:55:01 2 8.51 0.00 3.40 1.45 0.08 86.55 04:55:01 3 8.10 0.00 3.41 1.54 0.07 86.88 04:55:01 4 8.30 0.00 2.86 0.47 0.05 88.32 04:55:01 5 8.05 0.00 3.49 0.12 0.07 88.27 04:55:01 6 9.18 0.00 3.46 1.09 0.07 86.21 04:55:01 7 10.33 0.00 4.48 2.40 0.10 82.69 04:56:01 all 33.81 0.00 4.79 0.50 0.08 60.83 04:56:01 0 34.30 0.00 5.00 0.20 0.08 60.41 04:56:01 1 34.57 0.00 4.60 0.97 0.08 59.77 04:56:01 2 35.95 0.00 4.96 0.07 0.08 58.95 04:56:01 3 33.92 0.00 4.69 0.05 0.08 61.26 04:56:01 4 33.71 0.00 4.97 0.07 0.08 61.17 04:56:01 5 32.21 0.00 5.09 2.36 0.07 60.28 04:56:01 6 33.71 0.00 4.26 0.17 0.07 61.79 04:56:01 7 32.06 0.00 4.80 0.08 0.07 62.99 04:57:01 all 50.95 0.00 6.86 0.42 0.10 41.68 04:57:01 0 49.42 0.00 6.48 0.12 0.08 43.90 04:57:01 1 50.63 0.00 6.72 0.60 0.08 41.96 04:57:01 2 51.06 0.00 7.19 0.15 0.08 41.51 04:57:01 3 51.71 0.00 7.09 0.07 0.12 41.01 04:57:01 4 50.04 0.00 7.04 1.87 0.10 40.95 04:57:01 5 50.82 0.00 6.98 0.22 0.10 41.89 04:57:01 6 50.51 0.00 6.87 0.24 0.10 42.28 04:57:01 7 53.38 0.00 6.52 0.08 0.10 39.92 Average: all 31.34 0.00 5.10 0.82 0.08 62.65 Average: 0 31.37 0.00 5.34 1.60 0.08 61.61 Average: 1 31.88 0.00 4.96 0.82 0.07 62.27 Average: 2 31.86 0.00 5.19 0.56 0.08 62.31 Average: 3 31.31 0.00 5.07 0.55 0.09 62.98 Average: 4 30.72 0.00 4.96 0.80 0.08 63.43 Average: 5 30.39 0.00 5.19 0.90 0.08 63.44 Average: 6 31.21 0.00 4.87 0.49 0.08 63.35 Average: 7 31.99 0.00 5.27 0.85 0.09 61.80