---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3961 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-3961) 03/23/26 _x86_64_ (8 CPU) 15:25:03 LINUX RESTART (8 CPU) 15:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:27:01 275.87 16.08 259.79 0.00 2172.57 90462.66 0.00 15:28:01 113.36 0.48 112.88 0.00 37.33 22146.98 0.00 Average: 194.62 8.28 186.34 0.00 1104.95 56304.82 0.00 15:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:27:01 27190576 31444740 843584 2.57 149272 4253524 1879624 5.54 1395436 3755112 2180 15:28:01 26976052 31332228 947172 2.88 162592 4299960 2495008 7.36 1730356 3578712 9424 Average: 27083314 31388484 895378 2.72 155932 4276742 2187316 6.45 1562896 3666912 5802 15:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:27:01 docker0 326.43 479.25 28.07 3251.96 0.00 0.00 0.00 0.00 15:27:01 ens3 632.76 419.76 6638.17 89.82 0.00 0.00 0.00 0.00 15:27:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 15:28:01 docker0 4.32 7.75 0.32 128.19 0.00 0.00 0.00 0.00 15:28:01 ens3 46.51 29.75 231.29 16.09 0.00 0.00 0.00 0.00 15:28:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 15:28:01 vethedb2fc5 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 165.37 243.50 14.20 1690.07 0.00 0.00 0.00 0.00 Average: ens3 339.64 224.75 3434.73 52.95 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.12 0.12 0.00 0.00 0.00 0.00 Average: vethedb2fc5 0.01 0.04 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3961) 03/23/26 _x86_64_ (8 CPU) 15:25:03 LINUX RESTART (8 CPU) 15:26:01 CPU %user %nice %system %iowait %steal %idle 15:27:01 all 8.71 0.00 3.81 5.75 0.09 81.64 15:27:01 0 8.27 0.00 3.72 6.88 0.10 81.02 15:27:01 1 10.20 0.00 3.59 3.79 0.10 82.32 15:27:01 2 8.17 0.00 3.55 6.24 0.08 81.95 15:27:01 3 10.54 0.00 4.51 10.09 0.08 74.78 15:27:01 4 8.05 0.00 4.08 12.63 0.08 75.16 15:27:01 5 6.39 0.00 2.69 2.37 0.10 88.46 15:27:01 6 9.93 0.00 4.50 2.46 0.08 83.02 15:27:01 7 8.09 0.00 3.86 1.54 0.08 86.43 15:28:01 all 48.14 0.00 8.13 1.16 0.15 42.43 15:28:01 0 45.87 0.00 7.34 1.29 0.15 45.35 15:28:01 1 47.82 0.00 8.44 1.96 0.14 41.64 15:28:01 2 49.30 0.00 8.59 1.97 0.14 40.01 15:28:01 3 49.66 0.00 8.03 0.37 0.15 41.79 15:28:01 4 45.55 0.00 7.95 1.00 0.15 45.35 15:28:01 5 47.76 0.00 7.93 0.76 0.15 43.39 15:28:01 6 49.44 0.00 8.60 0.84 0.13 40.98 15:28:01 7 49.70 0.00 8.11 1.08 0.15 40.96 Average: all 28.43 0.00 5.97 3.45 0.12 62.03 Average: 0 27.05 0.00 5.53 4.09 0.13 63.20 Average: 1 29.03 0.00 6.02 2.87 0.12 61.97 Average: 2 28.72 0.00 6.07 4.11 0.11 61.00 Average: 3 30.18 0.00 6.28 5.21 0.12 58.21 Average: 4 26.79 0.00 6.01 6.82 0.12 60.27 Average: 5 27.07 0.00 5.31 1.56 0.13 65.93 Average: 6 29.69 0.00 6.55 1.65 0.11 61.99 Average: 7 28.93 0.00 5.99 1.31 0.12 63.65