---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772985 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: 2799.996 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 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-772985) 11/12/25 _x86_64_ (8 CPU) 11:02:10 LINUX RESTART (8 CPU) 11:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:04:01 278.11 15.86 262.24 0.00 2223.22 92990.61 0.00 11:05:01 115.45 0.58 114.86 0.00 42.66 21294.05 0.00 Average: 196.09 8.16 187.93 0.00 1123.78 56841.14 0.00 11:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:04:01 27179312 31462820 819932 2.49 147944 4285128 1934000 5.70 1368924 3785184 1024 11:05:01 26635244 31328708 943128 2.87 161256 4626592 2520404 7.43 1876844 3756668 293356 Average: 26907278 31395764 881530 2.68 154600 4455860 2227202 6.57 1622884 3770926 147190 11:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:04:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 11:04:01 docker0 327.55 401.98 28.79 3418.48 0.00 0.00 0.00 0.00 11:04:01 ens3 561.48 426.86 6855.40 87.11 0.00 0.00 0.00 0.00 11:05:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 11:05:01 docker0 4.33 9.73 0.32 128.32 0.00 0.00 0.00 0.00 11:05:01 ens3 49.96 29.58 172.04 17.50 0.00 0.00 0.00 0.00 11:05:01 veth46f1b1f 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 164.59 204.21 14.44 1759.58 0.00 0.00 0.00 0.00 Average: ens3 303.57 226.55 3485.65 52.01 0.00 0.00 0.00 0.00 Average: veth46f1b1f 0.03 0.13 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772985) 11/12/25 _x86_64_ (8 CPU) 11:02:10 LINUX RESTART (8 CPU) 11:03:02 CPU %user %nice %system %iowait %steal %idle 11:04:01 all 7.92 0.00 3.35 9.74 0.10 78.89 11:04:01 0 8.77 0.00 3.48 8.00 0.10 79.64 11:04:01 1 7.94 0.00 3.68 16.13 0.14 72.12 11:04:01 2 7.19 0.00 3.19 19.47 0.09 70.07 11:04:01 3 8.41 0.00 2.97 6.87 0.09 81.66 11:04:01 4 9.98 0.00 2.92 8.12 0.10 78.87 11:04:01 5 7.60 0.00 4.78 6.10 0.10 81.42 11:04:01 6 5.90 0.00 2.47 6.93 0.09 84.61 11:04:01 7 7.58 0.00 3.35 6.30 0.07 82.71 11:05:01 all 48.82 0.00 7.39 0.58 0.12 43.09 11:05:01 0 47.70 0.00 6.73 0.76 0.12 44.69 11:05:01 1 48.62 0.00 7.54 0.25 0.12 43.46 11:05:01 2 49.51 0.00 7.16 0.69 0.12 42.52 11:05:01 3 49.38 0.00 6.84 0.17 0.12 43.50 11:05:01 4 47.99 0.00 7.49 0.25 0.10 44.16 11:05:01 5 49.81 0.00 8.53 1.77 0.13 39.75 11:05:01 6 48.81 0.00 7.47 0.20 0.12 43.40 11:05:01 7 48.77 0.00 7.33 0.57 0.12 43.21 Average: all 28.54 0.00 5.39 5.12 0.11 60.84 Average: 0 28.37 0.00 5.12 4.36 0.11 62.05 Average: 1 28.50 0.00 5.63 8.10 0.13 57.64 Average: 2 28.51 0.00 5.19 10.01 0.10 56.19 Average: 3 29.09 0.00 4.92 3.49 0.10 62.40 Average: 4 29.15 0.00 5.23 4.15 0.10 61.37 Average: 5 28.92 0.00 6.67 3.91 0.12 60.38 Average: 6 27.49 0.00 4.99 3.54 0.10 63.88 Average: 7 28.34 0.00 5.35 3.41 0.09 62.80