---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1254 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 lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif 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-1254) 09/02/26 _x86_64_ (8 CPU) 03:59:18 LINUX RESTART (8 CPU) 04:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:01:01 124.86 8.88 115.98 0.00 1430.54 49206.98 0.00 Average: 124.86 8.88 115.98 0.00 1430.54 49206.98 0.00 04:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:01:01 27487356 30868472 1418068 4.31 102800 3508020 2393012 7.05 1833036 3099504 298252 Average: 27487356 30868472 1418068 4.31 102800 3508020 2393012 7.05 1833036 3099504 298252 04:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:01:01 veth3d11d19 18.15 20.08 2.03 351.14 0.00 0.00 0.00 0.03 04:01:01 ens3 319.23 257.69 7710.60 75.91 0.00 0.00 0.00 0.00 04:01:01 docker0 26.18 29.27 2.64 432.60 0.00 0.00 0.00 0.00 04:01:01 lo 2.44 2.44 0.24 0.24 0.00 0.00 0.00 0.00 Average: veth3d11d19 18.15 20.08 2.03 351.14 0.00 0.00 0.00 0.03 Average: ens3 319.23 257.69 7710.60 75.91 0.00 0.00 0.00 0.00 Average: docker0 26.18 29.27 2.64 432.60 0.00 0.00 0.00 0.00 Average: lo 2.44 2.44 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1254) 09/02/26 _x86_64_ (8 CPU) 03:59:18 LINUX RESTART (8 CPU) 04:00:02 CPU %user %nice %system %iowait %steal %idle 04:01:01 all 26.14 0.00 5.60 0.79 0.01 67.46 04:01:01 0 27.70 0.00 5.91 0.29 0.00 66.10 04:01:01 1 28.74 0.00 6.68 0.10 0.02 64.46 04:01:01 2 25.07 0.00 5.09 1.42 0.00 68.42 04:01:01 3 25.49 0.00 5.63 0.26 0.00 68.62 04:01:01 4 25.89 0.00 6.32 2.53 0.02 65.24 04:01:01 5 25.69 0.00 4.50 0.15 0.02 69.64 04:01:01 6 24.40 0.00 4.33 0.10 0.00 71.17 04:01:01 7 26.16 0.00 6.36 1.46 0.02 66.00 Average: all 26.14 0.00 5.60 0.79 0.01 67.46 Average: 0 27.70 0.00 5.91 0.29 0.00 66.10 Average: 1 28.74 0.00 6.68 0.10 0.02 64.46 Average: 2 25.07 0.00 5.09 1.42 0.00 68.42 Average: 3 25.49 0.00 5.63 0.26 0.00 68.62 Average: 4 25.89 0.00 6.32 2.53 0.02 65.24 Average: 5 25.69 0.00 4.50 0.15 0.02 69.64 Average: 6 24.40 0.00 4.33 0.10 0.00 71.17 Average: 7 26.16 0.00 6.36 1.46 0.02 66.00