---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11475 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: 2799.996 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-11475) 05/26/26 _x86_64_ (8 CPU) 21:17:03 LINUX RESTART (8 CPU) 21:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:19:01 292.17 15.31 276.85 0.00 2187.50 128919.58 0.00 21:20:01 121.33 0.37 120.96 0.00 40.79 37281.17 0.00 Average: 206.74 7.84 198.90 0.00 1114.05 83096.56 0.00 21:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:19:01 26240488 31150416 1124192 3.42 155788 4850460 2441004 7.20 2112808 3922960 603864 21:20:01 26674804 31504416 772376 2.35 160976 4770956 1676620 4.94 1598236 4010616 600 Average: 26457646 31327416 948284 2.88 158382 4810708 2058812 6.07 1855522 3966788 302232 21:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:19:01 docker0 266.11 396.68 25.46 3157.26 0.00 0.00 0.00 0.00 21:19:01 vethf63cdf4 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 21:19:01 ens3 570.64 375.14 6555.25 93.23 0.00 0.00 0.00 0.00 21:19:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 21:20:01 docker0 7.68 15.31 0.56 238.16 0.00 0.00 0.00 0.00 21:20:01 ens3 44.74 27.19 325.63 11.73 0.00 0.00 0.00 0.00 21:20:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 136.88 205.98 13.01 1697.59 0.00 0.00 0.00 0.00 Average: ens3 307.66 201.15 3440.18 52.48 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 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11475) 05/26/26 _x86_64_ (8 CPU) 21:17:03 LINUX RESTART (8 CPU) 21:18:01 CPU %user %nice %system %iowait %steal %idle 21:19:01 all 27.98 0.00 6.70 1.79 0.12 63.41 21:19:01 0 27.77 0.00 8.86 5.83 0.12 57.42 21:19:01 1 28.00 0.00 6.38 0.64 0.12 64.87 21:19:01 2 27.86 0.00 6.50 0.95 0.10 64.60 21:19:01 3 28.59 0.00 6.44 1.22 0.12 63.64 21:19:01 4 25.72 0.00 6.26 1.61 0.12 66.29 21:19:01 5 28.07 0.00 6.38 0.86 0.12 64.57 21:19:01 6 28.53 0.00 6.46 0.39 0.12 64.51 21:19:01 7 29.33 0.00 6.31 2.88 0.12 61.37 21:20:01 all 49.55 0.00 6.29 0.67 0.14 43.35 21:20:01 0 50.35 0.00 6.57 0.27 0.15 42.67 21:20:01 1 49.34 0.00 6.49 0.69 0.13 43.35 21:20:01 2 49.55 0.00 6.48 0.98 0.15 42.85 21:20:01 3 47.83 0.00 6.51 0.30 0.15 45.21 21:20:01 4 49.95 0.00 6.40 0.94 0.13 42.58 21:20:01 5 49.76 0.00 5.86 0.74 0.15 43.49 21:20:01 6 48.70 0.00 6.12 0.71 0.12 44.35 21:20:01 7 50.91 0.00 5.91 0.74 0.13 42.31 Average: all 38.79 0.00 6.49 1.23 0.13 53.36 Average: 0 39.11 0.00 7.71 3.04 0.14 50.01 Average: 1 38.67 0.00 6.43 0.66 0.13 54.10 Average: 2 38.73 0.00 6.49 0.96 0.13 53.69 Average: 3 38.23 0.00 6.47 0.76 0.13 54.40 Average: 4 37.87 0.00 6.33 1.27 0.13 54.40 Average: 5 38.93 0.00 6.12 0.80 0.13 54.02 Average: 6 38.61 0.00 6.29 0.55 0.12 54.43 Average: 7 40.17 0.00 6.11 1.80 0.13 51.79