---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9194 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: 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 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-9194) 05/13/26 _x86_64_ (8 CPU) 05:29:20 LINUX RESTART (8 CPU) 05:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:31:01 286.54 20.71 265.84 0.00 3248.40 93807.69 0.00 05:32:01 114.18 0.45 113.73 0.00 22.40 22038.46 0.00 Average: 199.64 10.49 189.14 0.00 1621.85 57621.58 0.00 05:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:31:01 27269824 31480136 809152 2.46 147328 4218936 1906540 5.62 1355452 3724096 1412 05:32:01 26583916 31162592 1115912 3.39 161476 4517052 2704564 7.97 2018356 3679644 261128 Average: 26926870 31321364 962532 2.93 154402 4367994 2305552 6.80 1686904 3701870 131270 05:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:31:01 ens3 793.65 531.47 10466.10 101.30 0.00 0.00 0.00 0.00 05:31:01 docker0 340.96 491.70 28.76 3208.14 0.00 0.00 0.00 0.00 05:31:01 lo 4.68 4.68 0.47 0.47 0.00 0.00 0.00 0.00 05:32:01 ens3 57.39 32.24 234.54 17.54 0.00 0.00 0.00 0.00 05:32:01 docker0 4.58 9.13 0.33 128.31 0.00 0.00 0.00 0.00 05:32:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 05:32:01 vethcc3ec25 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 422.42 279.76 5307.34 59.07 0.00 0.00 0.00 0.00 Average: docker0 171.36 248.39 14.43 1655.28 0.00 0.00 0.00 0.00 Average: lo 2.66 2.66 0.27 0.27 0.00 0.00 0.00 0.00 Average: vethcc3ec25 0.03 0.09 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9194) 05/13/26 _x86_64_ (8 CPU) 05:29:20 LINUX RESTART (8 CPU) 05:30:02 CPU %user %nice %system %iowait %steal %idle 05:31:01 all 9.36 0.00 4.03 1.58 0.07 84.96 05:31:01 0 11.11 0.00 4.02 0.96 0.07 83.84 05:31:01 1 8.52 0.00 4.85 0.39 0.07 86.16 05:31:01 2 8.30 0.00 4.48 3.56 0.07 83.60 05:31:01 3 9.55 0.00 4.01 0.22 0.07 86.15 05:31:01 4 8.90 0.00 3.60 0.41 0.07 87.02 05:31:01 5 9.52 0.00 3.28 1.29 0.07 85.84 05:31:01 6 8.77 0.00 3.70 2.41 0.07 85.05 05:31:01 7 10.21 0.00 4.34 3.39 0.07 81.99 05:32:01 all 49.36 0.00 7.53 0.50 0.10 42.51 05:32:01 0 50.19 0.00 7.41 0.17 0.10 42.13 05:32:01 1 50.01 0.00 7.51 0.24 0.08 42.16 05:32:01 2 48.83 0.00 7.36 0.25 0.10 43.46 05:32:01 3 49.34 0.00 7.83 0.35 0.10 42.38 05:32:01 4 48.62 0.00 7.38 1.33 0.10 42.57 05:32:01 5 50.45 0.00 7.48 0.20 0.10 41.77 05:32:01 6 48.74 0.00 7.42 0.17 0.10 43.57 05:32:01 7 48.67 0.00 7.90 1.30 0.10 42.02 Average: all 29.57 0.00 5.80 1.03 0.08 63.51 Average: 0 30.85 0.00 5.73 0.56 0.08 62.78 Average: 1 29.43 0.00 6.19 0.31 0.08 63.98 Average: 2 28.83 0.00 5.94 1.88 0.09 63.27 Average: 3 29.66 0.00 5.94 0.29 0.09 64.03 Average: 4 29.00 0.00 5.51 0.88 0.09 64.53 Average: 5 30.18 0.00 5.40 0.74 0.08 63.60 Average: 6 28.98 0.00 5.58 1.28 0.09 64.08 Average: 7 29.61 0.00 6.14 2.34 0.09 61.83