---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8222 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: 2800.000 BogoMIPS: 5600.00 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8222) 09/03/25 _x86_64_ (8 CPU) 08:16:30 LINUX RESTART (8 CPU) 08:17:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:18:01 345.18 14.05 331.13 0.00 1693.41 49116.42 0.00 08:19:01 107.57 0.35 107.22 0.00 18.40 49715.45 0.00 Average: 225.37 7.14 218.23 0.00 848.87 49418.45 0.00 08:17:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:18:01 28117008 31389864 890408 2.71 102268 3407768 1964852 5.79 1291600 3013892 259356 08:19:01 26944684 31480080 799840 2.43 148016 4520612 1817168 5.36 1200408 4169580 572852 Average: 27530846 31434972 845124 2.57 125142 3964190 1891010 5.58 1246004 3591736 416104 08:17:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:18:01 lo 3.05 3.05 0.29 0.29 0.00 0.00 0.00 0.00 08:18:01 docker0 33.30 33.86 2.93 478.73 0.00 0.00 0.00 0.00 08:18:01 vethb4d95e5 26.08 26.23 2.50 404.29 0.00 0.00 0.00 0.03 08:18:01 ens3 523.01 329.59 7951.47 114.99 0.00 0.00 0.00 0.00 08:19:01 lo 2.67 2.67 0.25 0.25 0.00 0.00 0.00 0.00 08:19:01 docker0 27.06 27.73 2.32 401.20 0.00 0.00 0.00 0.00 08:19:01 ens3 345.16 212.46 8790.29 42.10 0.00 0.00 0.00 0.00 Average: lo 2.86 2.86 0.27 0.27 0.00 0.00 0.00 0.00 Average: docker0 30.15 30.77 2.62 439.64 0.00 0.00 0.00 0.00 Average: ens3 433.34 270.53 8374.41 78.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8222) 09/03/25 _x86_64_ (8 CPU) 08:16:30 LINUX RESTART (8 CPU) 08:17:02 CPU %user %nice %system %iowait %steal %idle 08:18:01 all 18.67 0.00 4.55 1.30 0.08 75.41 08:18:01 0 16.88 0.00 5.11 0.60 0.07 77.34 08:18:01 1 18.14 0.00 5.36 3.01 0.09 73.41 08:18:01 2 19.11 0.00 4.62 0.29 0.09 75.90 08:18:01 3 18.68 0.00 4.54 1.86 0.09 74.83 08:18:01 4 21.31 0.00 4.89 0.24 0.07 73.49 08:18:01 5 17.52 0.00 4.61 3.87 0.09 73.92 08:18:01 6 18.54 0.00 3.26 0.14 0.07 77.99 08:18:01 7 19.17 0.00 4.02 0.40 0.07 76.35 08:19:01 all 18.10 0.00 4.31 0.58 0.08 76.94 08:19:01 0 18.76 0.00 4.04 0.82 0.07 76.31 08:19:01 1 14.88 0.00 3.82 0.39 0.07 80.84 08:19:01 2 18.24 0.00 5.14 0.03 0.10 76.49 08:19:01 3 19.96 0.00 5.12 0.08 0.07 74.77 08:19:01 4 17.98 0.00 4.64 1.94 0.09 75.35 08:19:01 5 18.13 0.00 3.61 0.98 0.08 77.20 08:19:01 6 17.95 0.00 4.29 0.10 0.08 77.57 08:19:01 7 18.87 0.00 3.77 0.32 0.10 76.94 Average: all 18.38 0.00 4.43 0.94 0.08 76.18 Average: 0 17.82 0.00 4.58 0.71 0.07 76.83 Average: 1 16.49 0.00 4.58 1.68 0.08 77.17 Average: 2 18.67 0.00 4.88 0.16 0.09 76.20 Average: 3 19.33 0.00 4.83 0.96 0.08 74.80 Average: 4 19.63 0.00 4.77 1.10 0.08 74.43 Average: 5 17.83 0.00 4.10 2.41 0.09 75.57 Average: 6 18.25 0.00 3.78 0.12 0.08 77.78 Average: 7 19.02 0.00 3.89 0.36 0.09 76.65