---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8062 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-8062) 09/01/25 _x86_64_ (8 CPU) 07:07:50 LINUX RESTART (8 CPU) 07:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:09:02 388.19 72.30 315.88 0.00 12273.82 169970.20 0.00 07:10:01 119.38 0.34 119.04 0.00 10.57 53876.65 0.00 Average: 254.90 36.62 218.28 0.00 6193.19 112406.22 0.00 07:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:09:02 28813236 31506484 793732 2.41 85420 2891148 1837880 5.42 998256 2671876 394668 07:10:01 28025684 31484568 798496 2.43 110940 3566132 1819836 5.37 1145092 3235016 148 Average: 28419460 31495526 796114 2.42 98180 3228640 1828858 5.39 1071674 2953446 197408 07:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:09:02 docker0 4.87 4.17 0.49 51.01 0.00 0.00 0.00 0.00 07:09:02 lo 3.70 3.70 0.35 0.35 0.00 0.00 0.00 0.00 07:09:02 ens3 608.18 401.17 7858.40 123.76 0.00 0.00 0.00 0.00 07:10:01 docker0 55.10 102.71 4.76 1085.95 0.00 0.00 0.00 0.00 07:10:01 lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 07:10:01 ens3 223.77 130.55 3678.84 27.92 0.00 0.00 0.00 0.00 Average: docker0 29.77 53.03 2.61 564.18 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 Average: ens3 417.58 266.98 5786.00 76.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8062) 09/01/25 _x86_64_ (8 CPU) 07:07:50 LINUX RESTART (8 CPU) 07:08:01 CPU %user %nice %system %iowait %steal %idle 07:09:02 all 9.62 0.00 2.93 2.51 0.05 84.88 07:09:02 0 8.77 0.00 3.86 0.51 0.05 86.82 07:09:02 1 10.97 0.00 3.60 5.52 0.05 79.86 07:09:02 2 8.38 0.00 3.09 4.51 0.07 83.95 07:09:02 3 9.97 0.00 3.31 1.60 0.05 85.06 07:09:02 4 9.79 0.00 2.97 4.70 0.05 82.48 07:09:02 5 10.55 0.00 2.02 0.69 0.05 86.69 07:09:02 6 8.30 0.00 2.13 1.47 0.05 88.05 07:09:02 7 10.22 0.00 2.51 1.11 0.05 86.10 07:10:01 all 17.08 0.00 3.69 2.47 0.06 76.70 07:10:01 0 16.04 0.00 3.66 3.41 0.05 76.84 07:10:01 1 16.88 0.00 4.09 13.19 0.07 65.77 07:10:01 2 16.95 0.00 3.82 0.15 0.05 79.02 07:10:01 3 18.14 0.00 4.88 1.49 0.09 75.41 07:10:01 4 16.54 0.00 3.63 0.50 0.05 79.28 07:10:01 5 16.91 0.00 3.13 0.07 0.05 79.84 07:10:01 6 18.52 0.00 3.04 1.03 0.09 77.33 07:10:01 7 16.71 0.00 3.24 0.03 0.05 79.97 Average: all 13.33 0.00 3.31 2.49 0.06 80.82 Average: 0 12.38 0.00 3.76 1.95 0.05 81.86 Average: 1 13.89 0.00 3.84 9.31 0.06 72.90 Average: 2 12.64 0.00 3.46 2.34 0.06 81.50 Average: 3 14.03 0.00 4.09 1.55 0.07 80.27 Average: 4 13.13 0.00 3.29 2.62 0.05 80.90 Average: 5 13.70 0.00 2.57 0.38 0.05 83.29 Average: 6 13.37 0.00 2.58 1.25 0.07 82.73 Average: 7 13.45 0.00 2.87 0.58 0.05 83.05