---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8200 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 nrip_save 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-8200) 09/03/25 _x86_64_ (8 CPU) 03:17:45 LINUX RESTART (8 CPU) 03:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:19:02 272.77 72.14 200.63 0.00 12235.69 74959.64 0.00 03:20:01 91.78 0.42 91.36 0.00 11.12 48332.55 0.00 Average: 183.04 36.58 146.45 0.00 6174.76 61757.96 0.00 03:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:19:02 29252300 31526820 788464 2.40 74964 2499176 1773804 5.23 968776 2299104 632 03:20:01 28302324 31509748 778052 2.37 103628 3355336 1804656 5.32 1109396 3029128 240308 Average: 28777312 31518284 783258 2.38 89296 2927256 1789230 5.27 1039086 2664116 120470 03:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:19:02 docker0 0.27 0.25 0.04 0.05 0.00 0.00 0.00 0.00 03:19:02 ens3 456.67 311.43 4595.19 107.15 0.00 0.00 0.00 0.00 03:19:02 lo 2.63 2.63 0.25 0.25 0.00 0.00 0.00 0.00 03:19:02 vethebb4a11 0.27 0.35 0.04 0.06 0.00 0.00 0.00 0.00 03:20:01 docker0 29.62 27.76 2.66 476.92 0.00 0.00 0.00 0.00 03:20:01 ens3 244.79 166.46 6355.23 40.37 0.00 0.00 0.00 0.00 03:20:01 lo 2.17 2.17 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 14.82 13.89 1.34 236.48 0.00 0.00 0.00 0.00 Average: ens3 351.62 239.56 5467.82 74.04 0.00 0.00 0.00 0.00 Average: lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8200) 09/03/25 _x86_64_ (8 CPU) 03:17:45 LINUX RESTART (8 CPU) 03:18:01 CPU %user %nice %system %iowait %steal %idle 03:19:02 all 7.37 0.00 2.25 5.73 0.06 84.58 03:19:02 0 7.99 0.00 1.97 16.21 0.07 73.76 03:19:02 1 7.51 0.00 3.30 0.97 0.07 88.15 03:19:02 2 9.10 0.00 2.56 4.05 0.07 84.22 03:19:02 3 5.30 0.00 2.17 0.47 0.07 91.99 03:19:02 4 6.65 0.00 2.60 13.23 0.05 77.47 03:19:02 5 7.22 0.00 1.90 1.95 0.05 88.88 03:19:02 6 5.35 0.00 1.58 0.90 0.05 92.12 03:19:02 7 9.88 0.00 1.92 8.09 0.07 80.05 03:20:01 all 22.86 0.00 4.61 3.75 0.09 68.69 03:20:01 0 22.04 0.00 5.09 0.69 0.09 72.10 03:20:01 1 21.94 0.00 4.86 0.70 0.09 72.41 03:20:01 2 22.87 0.00 4.65 14.20 0.09 58.18 03:20:01 3 23.82 0.00 4.22 1.43 0.09 70.44 03:20:01 4 22.66 0.00 4.43 0.43 0.10 72.38 03:20:01 5 23.90 0.00 4.46 0.69 0.09 70.87 03:20:01 6 22.63 0.00 4.43 0.63 0.09 72.22 03:20:01 7 23.03 0.00 4.73 11.24 0.09 60.91 Average: all 15.03 0.00 3.42 4.75 0.07 76.72 Average: 0 14.93 0.00 3.51 8.54 0.08 72.94 Average: 1 14.64 0.00 4.07 0.84 0.08 80.37 Average: 2 15.93 0.00 3.60 9.08 0.08 71.32 Average: 3 14.47 0.00 3.19 0.94 0.08 81.32 Average: 4 14.58 0.00 3.51 6.89 0.08 74.95 Average: 5 15.47 0.00 3.17 1.32 0.07 79.97 Average: 6 13.89 0.00 2.98 0.77 0.07 82.29 Average: 7 16.38 0.00 3.31 9.65 0.08 70.59