---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1265 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: 2799.996 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-1265) 09/02/26 _x86_64_ (8 CPU) 07:54:03 LINUX RESTART (8 CPU) 07:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:56:01 124.36 4.60 119.76 0.00 519.38 49439.36 0.00 07:57:01 109.68 0.57 109.12 0.00 30.53 43955.22 0.00 Average: 117.02 2.58 114.44 0.00 274.95 46697.29 0.00 07:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:56:01 27100092 31379584 900680 2.74 118624 4324420 2012260 5.93 1801644 3446332 1106032 07:57:01 27935772 31510640 771984 2.35 126372 3650012 1721920 5.08 1159976 3289008 356 Average: 27517932 31445112 836332 2.54 122498 3987216 1867090 5.50 1480810 3367670 553194 07:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:56:01 ens3 304.20 219.60 4445.55 65.74 0.00 0.00 0.00 0.00 07:56:01 docker0 106.12 129.83 8.30 1044.02 0.00 0.00 0.00 0.00 07:56:01 vetha62a858 58.26 80.15 5.77 775.73 0.00 0.00 0.00 0.06 07:56:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 07:57:01 ens3 127.65 85.85 2556.50 23.61 0.00 0.00 0.00 0.00 07:57:01 docker0 0.78 0.75 0.09 0.28 0.00 0.00 0.00 0.00 07:57:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 215.92 152.72 3501.03 44.68 0.00 0.00 0.00 0.00 Average: docker0 53.45 65.29 4.19 522.15 0.00 0.00 0.00 0.00 Average: lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1265) 09/02/26 _x86_64_ (8 CPU) 07:54:03 LINUX RESTART (8 CPU) 07:55:01 CPU %user %nice %system %iowait %steal %idle 07:56:01 all 30.99 0.00 6.33 0.78 0.01 61.89 07:56:01 0 30.42 0.00 6.82 2.07 0.02 60.67 07:56:01 1 30.31 0.00 6.07 0.24 0.02 63.37 07:56:01 2 31.38 0.00 5.85 0.18 0.00 62.58 07:56:01 3 31.30 0.00 6.86 0.32 0.03 61.48 07:56:01 4 31.16 0.00 6.17 2.75 0.02 59.90 07:56:01 5 30.89 0.00 6.12 0.29 0.02 62.69 07:56:01 6 31.60 0.00 6.79 0.29 0.00 61.32 07:56:01 7 30.84 0.00 5.93 0.12 0.02 63.09 07:57:01 all 26.96 0.00 4.53 0.37 0.01 68.13 07:57:01 0 26.53 0.00 4.38 0.47 0.02 68.60 07:57:01 1 26.06 0.00 4.48 0.07 0.00 69.39 07:57:01 2 28.38 0.00 4.73 0.08 0.02 66.80 07:57:01 3 26.62 0.00 4.71 0.05 0.02 68.60 07:57:01 4 28.32 0.00 3.94 0.08 0.00 67.66 07:57:01 5 27.14 0.00 4.87 0.02 0.02 67.96 07:57:01 6 26.90 0.00 4.02 0.49 0.02 68.58 07:57:01 7 25.75 0.00 5.12 1.67 0.00 67.46 Average: all 28.97 0.00 5.43 0.57 0.01 65.01 Average: 0 28.47 0.00 5.60 1.27 0.02 64.64 Average: 1 28.18 0.00 5.28 0.15 0.01 66.38 Average: 2 29.88 0.00 5.29 0.13 0.01 64.69 Average: 3 28.96 0.00 5.78 0.19 0.03 65.05 Average: 4 29.74 0.00 5.05 1.42 0.01 63.79 Average: 5 29.01 0.00 5.49 0.15 0.02 65.32 Average: 6 29.24 0.00 5.40 0.39 0.01 64.96 Average: 7 28.30 0.00 5.53 0.89 0.01 65.27