---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4807 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 12G 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4807) 07/09/25 _x86_64_ (8 CPU) 01:15:40 LINUX RESTART (8 CPU) 01:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:17:01 438.96 73.14 365.82 0.00 13039.28 134210.61 0.00 01:18:01 196.67 2.43 194.23 0.00 26.66 42036.99 0.00 Average: 316.80 37.49 279.31 0.00 6478.31 87736.58 0.00 01:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:17:01 28462916 31484584 801588 2.44 90716 3205960 1894960 5.59 1062836 2935320 60212 01:18:01 26736436 31159100 1113576 3.39 150936 4392528 2365556 6.97 1880516 3678868 205092 Average: 27599676 31321842 957582 2.91 120826 3799244 2130258 6.28 1471676 3307094 132652 01:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:17:01 docker0 48.03 46.21 3.33 299.94 0.00 0.00 0.00 0.00 01:17:01 lo 5.36 5.36 0.52 0.52 0.00 0.00 0.00 0.00 01:17:01 ens3 741.81 503.86 8321.69 137.41 0.00 0.00 0.00 0.00 01:18:01 docker0 347.29 396.12 27.65 2857.23 0.00 0.00 0.00 0.00 01:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:18:01 veth71b7040 0.12 0.22 0.01 0.02 0.00 0.00 0.00 0.00 01:18:01 ens3 427.13 363.01 2884.42 43.13 0.00 0.00 0.00 0.00 Average: docker0 198.92 222.63 15.59 1589.33 0.00 0.00 0.00 0.00 Average: lo 2.76 2.76 0.27 0.27 0.00 0.00 0.00 0.00 Average: veth71b7040 0.06 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 583.15 432.84 5580.21 89.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4807) 07/09/25 _x86_64_ (8 CPU) 01:15:40 LINUX RESTART (8 CPU) 01:16:02 CPU %user %nice %system %iowait %steal %idle 01:17:01 all 10.16 0.00 3.07 2.78 0.05 83.93 01:17:01 0 11.39 0.00 3.74 7.65 0.07 77.16 01:17:01 1 9.30 0.00 2.35 1.17 0.05 87.13 01:17:01 2 10.97 0.00 2.47 0.41 0.03 86.11 01:17:01 3 10.35 0.00 3.88 5.36 0.05 80.36 01:17:01 4 10.74 0.00 2.82 1.13 0.05 85.26 01:17:01 5 10.53 0.00 3.81 1.73 0.03 83.89 01:17:01 6 8.04 0.00 2.49 1.10 0.07 88.30 01:17:01 7 9.96 0.00 3.04 3.73 0.05 83.22 01:18:01 all 11.50 0.00 3.13 1.35 0.06 83.96 01:18:01 0 12.72 0.00 3.47 0.12 0.07 83.63 01:18:01 1 10.87 0.00 2.93 1.74 0.05 84.41 01:18:01 2 11.32 0.00 2.49 0.20 0.07 85.92 01:18:01 3 11.15 0.00 3.96 6.81 0.07 78.01 01:18:01 4 12.50 0.00 3.09 0.49 0.07 83.86 01:18:01 5 11.38 0.00 3.25 0.45 0.05 84.88 01:18:01 6 10.60 0.00 2.91 0.17 0.05 86.27 01:18:01 7 11.48 0.00 2.98 0.84 0.05 84.65 Average: all 10.84 0.00 3.10 2.06 0.06 83.94 Average: 0 12.06 0.00 3.60 3.84 0.07 80.43 Average: 1 10.09 0.00 2.64 1.46 0.05 85.76 Average: 2 11.15 0.00 2.48 0.30 0.05 86.01 Average: 3 10.75 0.00 3.92 6.09 0.06 79.17 Average: 4 11.63 0.00 2.96 0.81 0.06 84.55 Average: 5 10.96 0.00 3.52 1.08 0.04 84.39 Average: 6 9.33 0.00 2.70 0.63 0.06 87.28 Average: 7 10.73 0.00 3.01 2.26 0.05 83.94