---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6019 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 12G 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6019) 07/31/25 _x86_64_ (8 CPU) 09:23:45 LINUX RESTART (8 CPU) 09:24:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:25:01 438.04 73.67 364.38 0.00 12493.88 79284.32 0.00 09:26:01 93.35 0.55 92.80 0.00 8.40 37749.71 0.00 Average: 264.25 36.80 227.45 0.00 6198.69 58342.53 0.00 09:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:25:01 28594560 31530940 760236 2.31 89700 3123012 1765044 5.20 984148 2893644 367928 09:26:01 27716652 31528700 749760 2.28 122256 3850776 1663424 4.90 1291752 3340084 88340 Average: 28155606 31529820 754998 2.30 105978 3486894 1714234 5.05 1137950 3116864 228134 09:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:25:01 lo 3.69 3.69 0.35 0.35 0.00 0.00 0.00 0.00 09:25:01 docker0 40.01 37.18 2.87 202.74 0.00 0.00 0.00 0.00 09:25:01 ens3 732.93 476.46 8265.92 133.55 0.00 0.00 0.00 0.00 09:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:26:01 docker0 82.99 109.30 6.37 849.32 0.00 0.00 0.00 0.00 09:26:01 veth96fa369 82.95 109.42 7.50 849.33 0.00 0.00 0.00 0.07 09:26:01 ens3 142.68 102.42 879.61 21.27 0.00 0.00 0.00 0.00 Average: lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 61.68 73.54 4.64 528.74 0.00 0.00 0.00 0.00 Average: veth96fa369 41.82 55.17 3.78 428.23 0.00 0.00 0.00 0.04 Average: ens3 435.32 287.87 4541.73 76.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6019) 07/31/25 _x86_64_ (8 CPU) 09:23:45 LINUX RESTART (8 CPU) 09:24:02 CPU %user %nice %system %iowait %steal %idle 09:25:01 all 10.26 0.00 3.35 1.82 0.06 84.52 09:25:01 0 9.91 0.00 2.63 0.15 0.05 87.25 09:25:01 1 9.82 0.00 3.35 3.54 0.03 83.26 09:25:01 2 10.82 0.00 3.03 1.56 0.07 84.52 09:25:01 3 12.22 0.00 3.08 1.19 0.09 83.43 09:25:01 4 8.63 0.00 2.58 0.29 0.07 88.43 09:25:01 5 8.99 0.00 4.70 3.78 0.05 82.48 09:25:01 6 7.91 0.00 3.85 0.79 0.07 87.37 09:25:01 7 13.77 0.00 3.56 3.24 0.07 79.36 09:26:01 all 45.31 0.00 6.82 0.48 0.09 47.30 09:26:01 0 46.32 0.00 6.42 0.10 0.08 47.07 09:26:01 1 44.90 0.00 6.86 0.12 0.12 48.00 09:26:01 2 45.28 0.00 7.01 0.12 0.08 47.50 09:26:01 3 45.12 0.00 6.69 0.17 0.08 47.94 09:26:01 4 46.01 0.00 6.61 0.12 0.10 47.17 09:26:01 5 45.86 0.00 6.60 0.20 0.10 47.23 09:26:01 6 44.35 0.00 6.44 0.44 0.07 48.70 09:26:01 7 44.65 0.00 7.90 2.58 0.07 44.80 Average: all 27.97 0.00 5.10 1.14 0.08 65.71 Average: 0 28.26 0.00 4.54 0.13 0.07 67.01 Average: 1 27.54 0.00 5.12 1.81 0.08 65.45 Average: 2 28.20 0.00 5.04 0.83 0.08 65.85 Average: 3 28.87 0.00 4.91 0.67 0.08 65.46 Average: 4 27.52 0.00 4.62 0.20 0.09 67.57 Average: 5 27.67 0.00 5.67 1.96 0.08 64.62 Average: 6 26.32 0.00 5.16 0.61 0.07 67.84 Average: 7 29.38 0.00 5.75 2.90 0.07 61.90