---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1206 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-1206) 01/28/26 _x86_64_ (8 CPU) 18:55:50 LINUX RESTART (8 CPU) 18:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:57:01 448.71 81.62 367.09 0.00 13948.48 105289.12 0.00 Average: 448.71 81.62 367.09 0.00 13948.48 105289.12 0.00 18:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:57:01 28766196 31449764 847988 2.58 79884 2892268 2236148 6.59 1130488 2592348 3500 Average: 28766196 31449764 847988 2.58 79884 2892268 2236148 6.59 1130488 2592348 3500 18:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:57:01 docker0 11.41 13.36 0.90 115.24 0.00 0.00 0.00 0.00 18:57:01 lo 5.43 5.43 0.55 0.55 0.00 0.00 0.00 0.00 18:57:01 veth6f35711 4.27 5.35 0.32 36.52 0.00 0.00 0.00 0.00 18:57:01 veth0c21781 3.65 4.67 0.30 44.91 0.00 0.00 0.00 0.00 18:57:01 ens3 629.48 387.27 6693.21 131.18 0.00 0.00 0.00 0.00 Average: docker0 11.41 13.36 0.90 115.24 0.00 0.00 0.00 0.00 Average: lo 5.43 5.43 0.55 0.55 0.00 0.00 0.00 0.00 Average: veth6f35711 4.27 5.35 0.32 36.52 0.00 0.00 0.00 0.00 Average: veth0c21781 3.65 4.67 0.30 44.91 0.00 0.00 0.00 0.00 Average: ens3 629.48 387.27 6693.21 131.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1206) 01/28/26 _x86_64_ (8 CPU) 18:55:50 LINUX RESTART (8 CPU) 18:56:01 CPU %user %nice %system %iowait %steal %idle 18:57:01 all 9.62 0.00 3.22 1.59 0.06 85.51 18:57:01 0 7.62 0.00 2.90 0.52 0.05 88.91 18:57:01 1 11.96 0.00 2.46 0.62 0.07 84.89 18:57:01 2 10.55 0.00 3.24 1.26 0.07 84.88 18:57:01 3 8.55 0.00 3.37 0.64 0.07 87.37 18:57:01 4 6.73 0.00 2.88 2.15 0.05 88.19 18:57:01 5 8.93 0.00 5.34 4.25 0.07 81.41 18:57:01 6 11.36 0.00 2.66 1.87 0.07 84.05 18:57:01 7 11.25 0.00 2.90 1.40 0.05 84.40 Average: all 9.62 0.00 3.22 1.59 0.06 85.51 Average: 0 7.62 0.00 2.90 0.52 0.05 88.91 Average: 1 11.96 0.00 2.46 0.62 0.07 84.89 Average: 2 10.55 0.00 3.24 1.26 0.07 84.88 Average: 3 8.55 0.00 3.37 0.64 0.07 87.37 Average: 4 6.73 0.00 2.88 2.15 0.05 88.19 Average: 5 8.93 0.00 5.34 4.25 0.07 81.41 Average: 6 11.36 0.00 2.66 1.87 0.07 84.05 Average: 7 11.25 0.00 2.90 1.40 0.05 84.40