---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14229 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-14229) 07/03/26 _x86_64_ (8 CPU) 20:04:52 LINUX RESTART (8 CPU) 20:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:06:01 379.57 72.32 307.25 0.00 12234.09 109218.20 0.00 20:07:01 78.94 0.27 78.67 0.00 7.73 34330.43 0.00 Average: 229.25 36.29 192.96 0.00 6120.91 71774.31 0.00 20:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:06:01 29283188 31553636 761896 2.32 74780 2495828 1672728 4.93 959444 2278812 580 20:07:01 27336436 30940280 1339328 4.07 104692 3713916 2407552 7.10 1753744 3305728 292956 Average: 28309812 31246958 1050612 3.20 89736 3104872 2040140 6.01 1356594 2792270 146768 20:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:06:01 ens3 508.22 318.35 4679.25 86.88 0.00 0.00 0.00 0.00 20:06:01 lo 2.63 2.63 0.25 0.25 0.00 0.00 0.00 0.00 20:06:01 docker0 6.37 6.92 0.62 75.57 0.00 0.00 0.00 0.00 20:07:01 veth575f1fb 76.59 75.34 6.86 1033.06 0.00 0.00 0.00 0.08 20:07:01 ens3 216.63 173.42 4411.22 56.67 0.00 0.00 0.00 0.00 20:07:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 20:07:01 docker0 76.62 75.22 5.82 1033.05 0.00 0.00 0.00 0.00 Average: veth575f1fb 38.29 37.67 3.43 516.53 0.00 0.00 0.00 0.04 Average: ens3 362.42 245.88 4545.24 71.77 0.00 0.00 0.00 0.00 Average: lo 1.95 1.95 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 41.49 41.07 3.22 554.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14229) 07/03/26 _x86_64_ (8 CPU) 20:04:52 LINUX RESTART (8 CPU) 20:05:01 CPU %user %nice %system %iowait %steal %idle 20:06:01 all 7.68 0.00 2.35 1.30 0.05 88.61 20:06:01 0 6.93 0.00 1.36 0.12 0.05 91.54 20:06:01 1 7.57 0.00 2.03 0.79 0.07 89.54 20:06:01 2 6.64 0.00 2.15 0.17 0.05 90.99 20:06:01 3 7.38 0.00 2.03 0.40 0.05 90.13 20:06:01 4 10.85 0.00 3.18 5.70 0.05 80.22 20:06:01 5 8.48 0.00 2.65 0.94 0.05 87.88 20:06:01 6 5.96 0.00 3.58 2.14 0.05 88.27 20:06:01 7 7.62 0.00 1.85 0.15 0.05 90.33 20:07:01 all 30.25 0.00 4.93 0.40 0.09 64.34 20:07:01 0 30.30 0.00 5.45 0.10 0.12 64.04 20:07:01 1 29.61 0.00 4.96 0.64 0.07 64.72 20:07:01 2 29.58 0.00 4.90 0.13 0.08 65.30 20:07:01 3 30.43 0.00 4.22 0.39 0.08 64.88 20:07:01 4 29.69 0.00 5.50 1.70 0.08 63.02 20:07:01 5 31.33 0.00 4.87 0.07 0.08 63.65 20:07:01 6 33.00 0.00 5.20 0.05 0.10 61.65 20:07:01 7 28.03 0.00 4.33 0.10 0.10 67.43 Average: all 18.95 0.00 3.64 0.85 0.07 76.49 Average: 0 18.64 0.00 3.41 0.11 0.08 77.76 Average: 1 18.57 0.00 3.49 0.72 0.07 77.16 Average: 2 18.10 0.00 3.52 0.15 0.07 78.16 Average: 3 18.89 0.00 3.12 0.40 0.07 77.52 Average: 4 20.26 0.00 4.34 3.71 0.07 71.63 Average: 5 19.89 0.00 3.76 0.50 0.07 75.78 Average: 6 19.46 0.00 4.39 1.10 0.08 74.98 Average: 7 17.81 0.00 3.09 0.13 0.08 78.90