---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-690185 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-690185) 10/27/25 _x86_64_ (8 CPU) 17:46:42 LINUX RESTART (8 CPU) 17:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:48:01 449.04 76.92 372.12 0.00 13346.04 138931.78 0.00 17:49:01 259.37 3.22 256.16 0.00 35.73 77870.89 0.00 Average: 354.21 40.07 314.14 0.00 6690.88 108401.33 0.00 17:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:48:01 28401796 31481992 812084 2.47 91580 3261408 2047488 6.04 1071728 2993600 711864 17:49:01 26750936 31513776 770020 2.34 164152 4698296 1867560 5.51 1499776 4034224 479780 Average: 27576366 31497884 791052 2.41 127866 3979852 1957524 5.77 1285752 3513912 595822 17:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:48:01 lo 5.43 5.43 0.55 0.55 0.00 0.00 0.00 0.00 17:48:01 veth46c9988 0.17 0.23 0.01 0.02 0.00 0.00 0.00 0.00 17:48:01 docker0 33.88 31.68 2.42 186.51 0.00 0.00 0.00 0.00 17:48:01 ens3 654.02 458.27 8261.82 133.99 0.00 0.00 0.00 0.00 17:49:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 17:49:01 docker0 307.80 454.47 26.30 3018.52 0.00 0.00 0.00 0.00 17:49:01 ens3 567.59 375.67 5559.22 49.95 0.00 0.00 0.00 0.00 Average: lo 3.18 3.18 0.32 0.32 0.00 0.00 0.00 0.00 Average: docker0 170.84 243.08 14.36 1602.52 0.00 0.00 0.00 0.00 Average: ens3 610.81 416.97 6910.52 91.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-690185) 10/27/25 _x86_64_ (8 CPU) 17:46:42 LINUX RESTART (8 CPU) 17:47:01 CPU %user %nice %system %iowait %steal %idle 17:48:01 all 10.07 0.00 3.14 2.05 0.07 84.67 17:48:01 0 9.22 0.00 3.15 0.44 0.05 87.15 17:48:01 1 10.35 0.00 2.41 1.30 0.07 85.88 17:48:01 2 8.73 0.00 2.43 3.43 0.07 85.34 17:48:01 3 11.96 0.00 2.81 0.56 0.07 84.61 17:48:01 4 8.12 0.00 3.22 0.95 0.07 87.64 17:48:01 5 9.17 0.00 4.92 7.77 0.07 78.07 17:48:01 6 11.53 0.00 3.42 0.42 0.08 84.55 17:48:01 7 11.52 0.00 2.74 1.55 0.07 84.12 17:49:01 all 30.37 0.00 6.54 1.41 0.10 61.57 17:49:01 0 31.25 0.00 6.52 3.44 0.12 58.67 17:49:01 1 29.93 0.00 6.61 1.08 0.08 62.30 17:49:01 2 31.70 0.00 6.12 0.08 0.08 62.01 17:49:01 3 30.51 0.00 7.20 0.73 0.12 61.44 17:49:01 4 29.83 0.00 6.54 1.66 0.10 61.88 17:49:01 5 30.99 0.00 6.95 2.62 0.10 59.34 17:49:01 6 29.81 0.00 6.35 1.13 0.08 62.62 17:49:01 7 28.96 0.00 6.04 0.53 0.10 64.36 Average: all 20.21 0.00 4.84 1.73 0.08 73.14 Average: 0 20.22 0.00 4.83 1.94 0.08 72.93 Average: 1 20.13 0.00 4.51 1.19 0.08 74.10 Average: 2 20.21 0.00 4.28 1.76 0.08 73.68 Average: 3 21.23 0.00 5.00 0.64 0.09 73.03 Average: 4 18.97 0.00 4.88 1.30 0.08 74.76 Average: 5 20.08 0.00 5.94 5.19 0.08 68.71 Average: 6 20.66 0.00 4.88 0.78 0.08 73.60 Average: 7 20.22 0.00 4.39 1.04 0.08 74.27