---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8265 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: 2799.998 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-8265) 09/04/25 _x86_64_ (8 CPU) 01:45:25 LINUX RESTART (8 CPU) 01:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:47:01 422.25 21.16 401.08 0.00 3187.34 83322.78 0.00 01:48:01 132.23 0.47 131.76 0.00 25.46 27202.27 0.00 Average: 277.24 10.81 266.42 0.00 1606.40 55262.52 0.00 01:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:47:01 27350576 31499652 787404 2.40 144848 4162272 1876804 5.53 1317588 3680708 124020 01:48:01 26921928 31278236 996580 3.03 158292 4308524 2630864 7.76 1795172 3570076 49156 Average: 27136252 31388944 891992 2.71 151570 4235398 2253834 6.64 1556380 3625392 86588 01:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:47:01 lo 4.60 4.60 0.47 0.47 0.00 0.00 0.00 0.00 01:47:01 docker0 376.30 474.62 30.89 3287.31 0.00 0.00 0.00 0.00 01:47:01 ens3 789.84 581.50 10367.81 115.34 0.00 0.00 0.00 0.00 01:48:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 01:48:01 veth9007649 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:48:01 docker0 4.98 10.33 0.30 123.36 0.00 0.00 0.00 0.00 01:48:01 ens3 56.07 34.26 223.80 17.82 0.00 0.00 0.00 0.00 Average: lo 2.63 2.63 0.27 0.27 0.00 0.00 0.00 0.00 Average: veth9007649 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 190.64 242.48 15.60 1705.34 0.00 0.00 0.00 0.00 Average: ens3 422.95 307.88 5295.81 66.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8265) 09/04/25 _x86_64_ (8 CPU) 01:45:25 LINUX RESTART (8 CPU) 01:46:01 CPU %user %nice %system %iowait %steal %idle 01:47:01 all 8.57 0.00 3.85 2.72 0.08 84.78 01:47:01 0 7.75 0.00 6.02 11.87 0.10 74.26 01:47:01 1 10.42 0.00 4.48 3.22 0.08 81.80 01:47:01 2 8.58 0.00 3.33 1.13 0.07 86.88 01:47:01 3 7.31 0.00 3.37 1.71 0.08 87.52 01:47:01 4 8.75 0.00 3.83 1.78 0.07 85.58 01:47:01 5 7.63 0.00 3.57 0.98 0.07 87.75 01:47:01 6 9.91 0.00 3.09 0.51 0.07 86.42 01:47:01 7 8.15 0.00 3.10 0.64 0.08 88.03 01:48:01 all 43.48 0.00 7.51 1.03 0.12 47.86 01:48:01 0 45.33 0.00 8.30 2.54 0.12 43.71 01:48:01 1 41.38 0.00 7.18 2.24 0.12 49.08 01:48:01 2 44.42 0.00 7.58 0.78 0.13 47.08 01:48:01 3 44.12 0.00 7.25 0.73 0.12 47.78 01:48:01 4 40.23 0.00 6.68 0.49 0.10 52.50 01:48:01 5 45.42 0.00 7.37 0.32 0.12 46.77 01:48:01 6 43.94 0.00 8.01 0.62 0.12 47.31 01:48:01 7 42.98 0.00 7.67 0.56 0.10 48.69 Average: all 26.04 0.00 5.68 1.88 0.10 66.31 Average: 0 26.65 0.00 7.17 7.18 0.11 58.90 Average: 1 25.84 0.00 5.83 2.73 0.10 65.51 Average: 2 26.54 0.00 5.46 0.95 0.10 66.94 Average: 3 25.75 0.00 5.31 1.22 0.10 67.61 Average: 4 24.48 0.00 5.25 1.13 0.08 69.05 Average: 5 26.49 0.00 5.47 0.65 0.09 67.29 Average: 6 26.94 0.00 5.55 0.57 0.09 66.85 Average: 7 25.59 0.00 5.39 0.60 0.09 68.33