---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8958 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8958) 09/17/25 _x86_64_ (8 CPU) 01:21:00 LINUX RESTART (8 CPU) 01:22:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:23:01 271.43 13.30 258.13 0.00 1708.19 73973.50 0.00 01:24:01 134.09 0.43 133.66 0.00 56.25 42431.72 0.00 Average: 202.18 6.81 195.36 0.00 875.21 58068.79 0.00 01:22:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 26231516 31383176 890824 2.71 156416 5075436 1927280 5.68 2025480 4004732 763436 01:24:01 26127448 31506620 767572 2.34 174792 5254240 1783280 5.26 1626052 4473120 222860 Average: 26179482 31444898 829198 2.52 165604 5164838 1855280 5.47 1825766 4238926 493148 01:22:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 veth502e153 0.10 0.19 0.01 0.02 0.00 0.00 0.00 0.00 01:23:01 lo 1.56 1.56 0.17 0.17 0.00 0.00 0.00 0.00 01:23:01 ens3 599.34 406.51 6471.38 84.35 0.00 0.00 0.00 0.00 01:23:01 docker0 316.40 446.72 26.95 3155.48 0.00 0.00 0.00 0.00 01:24:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 01:24:01 ens3 120.71 77.14 2715.88 18.61 0.00 0.00 0.00 0.00 01:24:01 docker0 5.30 9.91 0.32 123.32 0.00 0.00 0.00 0.00 Average: lo 1.48 1.48 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 357.99 240.43 4577.69 51.20 0.00 0.00 0.00 0.00 Average: docker0 159.53 226.46 13.52 1626.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8958) 09/17/25 _x86_64_ (8 CPU) 01:21:00 LINUX RESTART (8 CPU) 01:22:02 CPU %user %nice %system %iowait %steal %idle 01:23:01 all 32.31 0.00 7.29 1.47 0.11 58.83 01:23:01 0 31.83 0.00 6.90 2.09 0.12 59.06 01:23:01 1 32.60 0.00 6.04 0.51 0.10 60.75 01:23:01 2 30.63 0.00 7.79 4.20 0.12 57.26 01:23:01 3 32.20 0.00 7.84 0.65 0.09 59.22 01:23:01 4 34.48 0.00 8.11 3.01 0.14 54.27 01:23:01 5 33.33 0.00 7.92 0.41 0.10 58.23 01:23:01 6 32.05 0.00 6.53 0.33 0.09 61.01 01:23:01 7 31.39 0.00 7.16 0.55 0.09 60.81 01:24:01 all 42.15 0.00 6.29 1.66 0.09 49.81 01:24:01 0 41.83 0.00 6.36 2.15 0.10 49.55 01:24:01 1 43.04 0.00 6.58 0.66 0.08 49.65 01:24:01 2 41.77 0.00 5.99 0.95 0.08 51.21 01:24:01 3 42.38 0.00 6.39 0.81 0.10 50.32 01:24:01 4 40.69 0.00 6.22 1.48 0.08 51.53 01:24:01 5 42.73 0.00 7.46 4.00 0.10 45.71 01:24:01 6 41.85 0.00 5.75 2.85 0.10 49.44 01:24:01 7 42.90 0.00 5.54 0.42 0.10 51.04 Average: all 37.28 0.00 6.78 1.57 0.10 54.27 Average: 0 36.88 0.00 6.63 2.12 0.11 54.25 Average: 1 37.86 0.00 6.31 0.59 0.09 55.15 Average: 2 36.25 0.00 6.88 2.56 0.10 54.21 Average: 3 37.34 0.00 7.11 0.73 0.09 54.73 Average: 4 37.61 0.00 7.16 2.24 0.11 52.88 Average: 5 38.07 0.00 7.69 2.22 0.10 51.93 Average: 6 36.99 0.00 6.14 1.60 0.09 55.18 Average: 7 37.22 0.00 6.34 0.48 0.09 55.86