---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1205 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1205) 01/28/26 _x86_64_ (8 CPU) 18:55:25 LINUX RESTART (8 CPU) 18:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:57:01 327.85 64.14 263.71 0.00 12101.85 45960.07 0.00 Average: 327.85 64.14 263.71 0.00 12101.85 45960.07 0.00 18:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:57:01 28707984 31448300 847856 2.58 81780 2943328 2076936 6.12 1182424 2592168 228 Average: 28707984 31448300 847856 2.58 81780 2943328 2076936 6.12 1182424 2592168 228 18:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:57:01 ens3 591.45 379.27 6957.81 133.41 0.00 0.00 0.00 0.00 18:57:01 veth0f1657d 0.08 0.17 0.00 0.01 0.00 0.00 0.00 0.00 18:57:01 lo 5.13 5.13 0.53 0.53 0.00 0.00 0.00 0.00 18:57:01 docker0 22.50 33.18 1.63 442.59 0.00 0.00 0.00 0.00 Average: ens3 591.45 379.27 6957.81 133.41 0.00 0.00 0.00 0.00 Average: veth0f1657d 0.08 0.17 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 5.13 5.13 0.53 0.53 0.00 0.00 0.00 0.00 Average: docker0 22.50 33.18 1.63 442.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1205) 01/28/26 _x86_64_ (8 CPU) 18:55:25 LINUX RESTART (8 CPU) 18:56:01 CPU %user %nice %system %iowait %steal %idle 18:57:01 all 8.91 0.00 2.92 5.62 0.06 82.50 18:57:01 0 10.27 0.00 3.03 1.55 0.07 85.08 18:57:01 1 7.79 0.00 2.96 3.06 0.05 86.14 18:57:01 2 6.57 0.00 2.15 0.45 0.05 90.77 18:57:01 3 7.49 0.00 3.57 14.89 0.07 73.98 18:57:01 4 6.35 0.00 2.75 6.84 0.05 84.02 18:57:01 5 10.25 0.00 3.50 6.40 0.07 79.79 18:57:01 6 9.22 0.00 2.95 7.11 0.08 80.63 18:57:01 7 13.31 0.00 2.42 4.70 0.07 79.50 Average: all 8.91 0.00 2.92 5.62 0.06 82.50 Average: 0 10.27 0.00 3.03 1.55 0.07 85.08 Average: 1 7.79 0.00 2.96 3.06 0.05 86.14 Average: 2 6.57 0.00 2.15 0.45 0.05 90.77 Average: 3 7.49 0.00 3.57 14.89 0.07 73.98 Average: 4 6.35 0.00 2.75 6.84 0.05 84.02 Average: 5 10.25 0.00 3.50 6.40 0.07 79.79 Average: 6 9.22 0.00 2.95 7.11 0.08 80.63 Average: 7 13.31 0.00 2.42 4.70 0.07 79.50