---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8984 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 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-8984) 09/17/25 _x86_64_ (8 CPU) 09:03:16 LINUX RESTART (8 CPU) 09:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:05:01 377.99 13.43 364.56 0.00 1636.65 70830.26 0.00 09:06:01 68.47 0.17 68.31 0.00 2.27 26913.53 0.00 Average: 223.24 6.80 216.45 0.00 819.53 48873.72 0.00 09:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 27695072 31202912 1082768 3.29 114368 3594036 2370128 6.99 1530888 3164884 437796 09:06:01 27988824 31513632 777036 2.36 124300 3616252 1829076 5.39 1136780 3281784 492256 Average: 27841948 31358272 929902 2.83 119334 3605144 2099602 6.19 1333834 3223334 465026 09:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 ens3 591.52 386.50 8525.06 117.40 0.00 0.00 0.00 0.00 09:05:01 lo 3.27 3.27 0.31 0.31 0.00 0.00 0.00 0.00 09:05:01 vetha381454 61.58 84.81 5.93 863.20 0.00 0.00 0.00 0.07 09:05:01 docker0 96.08 119.58 7.69 1062.67 0.00 0.00 0.00 0.00 09:06:01 ens3 98.45 57.59 2526.69 14.92 0.00 0.00 0.00 0.00 09:06:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 09:06:01 docker0 0.78 0.77 0.09 0.30 0.00 0.00 0.00 0.00 Average: ens3 345.01 222.06 5526.12 66.16 0.00 0.00 0.00 0.00 Average: lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 48.44 60.18 3.89 531.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8984) 09/17/25 _x86_64_ (8 CPU) 09:03:16 LINUX RESTART (8 CPU) 09:04:01 CPU %user %nice %system %iowait %steal %idle 09:05:01 all 14.37 0.00 4.27 1.38 0.07 79.91 09:05:01 0 14.74 0.00 4.63 3.92 0.07 76.65 09:05:01 1 13.34 0.00 4.78 0.77 0.07 81.03 09:05:01 2 16.63 0.00 4.16 1.67 0.07 77.48 09:05:01 3 14.34 0.00 4.44 0.32 0.07 80.82 09:05:01 4 14.43 0.00 3.89 0.35 0.07 81.26 09:05:01 5 13.45 0.00 4.47 3.63 0.07 78.38 09:05:01 6 13.31 0.00 4.05 0.25 0.07 82.33 09:05:01 7 14.71 0.00 3.75 0.15 0.07 81.32 09:06:01 all 45.68 0.00 7.23 0.37 0.09 46.62 09:06:01 0 45.99 0.00 7.86 0.42 0.10 45.62 09:06:01 1 44.63 0.00 7.47 1.57 0.10 46.22 09:06:01 2 46.85 0.00 6.98 0.40 0.08 45.68 09:06:01 3 44.94 0.00 7.46 0.30 0.08 47.21 09:06:01 4 46.70 0.00 6.95 0.10 0.08 46.16 09:06:01 5 46.17 0.00 6.77 0.02 0.08 46.96 09:06:01 6 45.05 0.00 7.44 0.15 0.10 47.26 09:06:01 7 45.09 0.00 6.91 0.02 0.10 47.88 Average: all 30.02 0.00 5.75 0.88 0.08 63.27 Average: 0 30.36 0.00 6.24 2.17 0.08 61.14 Average: 1 28.93 0.00 6.12 1.17 0.08 63.69 Average: 2 31.76 0.00 5.57 1.04 0.08 61.56 Average: 3 29.63 0.00 5.95 0.31 0.08 64.03 Average: 4 30.55 0.00 5.42 0.23 0.08 63.73 Average: 5 29.79 0.00 5.62 1.83 0.08 62.69 Average: 6 29.20 0.00 5.75 0.20 0.08 64.76 Average: 7 29.91 0.00 5.33 0.08 0.08 64.59