---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13010 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: 2799.934 BogoMIPS: 5599.86 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 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 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13010) 06/15/26 _x86_64_ (8 CPU) 09:55:02 LINUX RESTART (8 CPU) 09:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:57:01 129.01 9.10 119.91 0.00 1398.57 90618.50 0.00 09:58:01 66.97 0.20 66.77 0.00 2.93 27633.01 0.00 Average: 97.99 4.65 93.34 0.00 700.75 59125.75 0.00 09:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:57:01 27783904 31272628 1006776 3.06 114616 3577076 2277036 6.71 1415272 3186492 361152 09:58:01 27947284 31506620 776832 2.36 124032 3651124 1783208 5.26 1149352 3303124 466424 Average: 27865594 31389624 891804 2.71 119324 3614100 2030122 5.99 1282312 3244808 413788 09:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:57:01 ens3 433.36 310.98 8173.34 75.23 0.00 0.00 0.00 0.00 09:57:01 docker0 114.10 132.84 8.70 1038.79 0.00 0.00 0.00 0.00 09:57:01 veth69d0c27 64.84 84.35 6.05 770.50 0.00 0.00 0.00 0.06 09:57:01 lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 09:58:01 ens3 96.33 59.07 2522.02 12.97 0.00 0.00 0.00 0.00 09:58:01 docker0 0.75 0.73 0.09 0.26 0.00 0.00 0.00 0.00 09:58:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 264.85 185.03 5347.68 44.10 0.00 0.00 0.00 0.00 Average: docker0 57.42 66.79 4.40 519.52 0.00 0.00 0.00 0.00 Average: lo 1.70 1.70 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13010) 06/15/26 _x86_64_ (8 CPU) 09:55:02 LINUX RESTART (8 CPU) 09:56:01 CPU %user %nice %system %iowait %steal %idle 09:57:01 all 9.23 0.00 3.23 0.74 0.07 86.74 09:57:01 0 9.96 0.00 3.49 0.20 0.05 86.29 09:57:01 1 10.96 0.00 4.04 0.24 0.05 84.72 09:57:01 2 7.85 0.00 2.99 0.14 0.07 88.96 09:57:01 3 8.78 0.00 2.30 1.55 0.05 87.31 09:57:01 4 8.64 0.00 3.47 2.80 0.08 85.01 09:57:01 5 9.38 0.00 3.37 0.34 0.08 86.82 09:57:01 6 9.12 0.00 2.64 0.29 0.07 87.89 09:57:01 7 9.12 0.00 3.52 0.40 0.07 86.89 09:58:01 all 41.77 0.00 6.19 0.23 0.07 51.74 09:58:01 0 42.09 0.00 5.93 0.05 0.07 51.86 09:58:01 1 41.74 0.00 6.45 0.24 0.08 51.49 09:58:01 2 42.73 0.00 6.14 0.03 0.07 51.03 09:58:01 3 41.13 0.00 6.00 0.05 0.07 52.75 09:58:01 4 41.09 0.00 6.65 0.81 0.07 51.38 09:58:01 5 41.63 0.00 5.82 0.03 0.07 52.44 09:58:01 6 41.77 0.00 5.84 0.02 0.07 52.30 09:58:01 7 41.96 0.00 6.65 0.61 0.08 50.70 Average: all 25.50 0.00 4.71 0.49 0.07 69.24 Average: 0 26.01 0.00 4.71 0.13 0.06 69.10 Average: 1 26.39 0.00 5.25 0.24 0.07 68.06 Average: 2 25.32 0.00 4.57 0.08 0.07 69.96 Average: 3 24.92 0.00 4.15 0.80 0.06 70.07 Average: 4 24.84 0.00 5.06 1.80 0.08 68.22 Average: 5 25.53 0.00 4.60 0.19 0.08 69.61 Average: 6 25.44 0.00 4.24 0.15 0.07 70.10 Average: 7 25.54 0.00 5.08 0.51 0.08 68.80