---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8811 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-8811) 05/07/26 _x86_64_ (8 CPU) 08:28:22 LINUX RESTART (8 CPU) 08:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:30:01 123.73 9.55 114.18 0.00 1479.51 48419.99 0.00 Average: 123.73 9.55 114.18 0.00 1479.51 48419.99 0.00 08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:01 27670600 31043252 1246120 3.79 102736 3499920 2324724 6.85 1657464 3092024 295336 Average: 27670600 31043252 1246120 3.79 102736 3499920 2324724 6.85 1657464 3092024 295336 08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:01 docker0 22.26 28.82 2.37 413.07 0.00 0.00 0.00 0.00 08:30:01 vetha19f97d 15.51 21.71 1.82 337.02 0.00 0.00 0.00 0.03 08:30:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 08:30:01 ens3 367.06 241.67 7567.62 74.29 0.00 0.00 0.00 0.00 Average: docker0 22.26 28.82 2.37 413.07 0.00 0.00 0.00 0.00 Average: vetha19f97d 15.51 21.71 1.82 337.02 0.00 0.00 0.00 0.03 Average: lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 Average: ens3 367.06 241.67 7567.62 74.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8811) 05/07/26 _x86_64_ (8 CPU) 08:28:22 LINUX RESTART (8 CPU) 08:29:01 CPU %user %nice %system %iowait %steal %idle 08:30:01 all 23.29 0.00 4.73 0.72 0.08 71.18 08:30:01 0 25.69 0.00 4.03 0.10 0.07 70.11 08:30:01 1 22.52 0.00 6.72 3.54 0.08 67.13 08:30:01 2 21.71 0.00 4.33 0.12 0.07 73.77 08:30:01 3 25.54 0.00 5.26 0.84 0.08 68.26 08:30:01 4 23.80 0.00 4.36 0.55 0.08 71.20 08:30:01 5 22.76 0.00 4.04 0.20 0.07 72.93 08:30:01 6 22.95 0.00 4.17 0.07 0.07 72.74 08:30:01 7 21.29 0.00 4.94 0.35 0.08 73.33 Average: all 23.29 0.00 4.73 0.72 0.08 71.18 Average: 0 25.69 0.00 4.03 0.10 0.07 70.11 Average: 1 22.52 0.00 6.72 3.54 0.08 67.13 Average: 2 21.71 0.00 4.33 0.12 0.07 73.77 Average: 3 25.54 0.00 5.26 0.84 0.08 68.26 Average: 4 23.80 0.00 4.36 0.55 0.08 71.20 Average: 5 22.76 0.00 4.04 0.20 0.07 72.93 Average: 6 22.95 0.00 4.17 0.07 0.07 72.74 Average: 7 21.29 0.00 4.94 0.35 0.08 73.33