---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7785 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 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-7785) 08/28/25 _x86_64_ (8 CPU) 12:18:04 LINUX RESTART (8 CPU) 12:19:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:20:01 177.05 15.24 161.81 0.00 2141.42 69365.42 0.00 12:21:01 181.20 0.58 180.62 0.00 56.79 68331.54 0.00 Average: 179.11 7.97 171.14 0.00 1107.72 68852.75 0.00 12:19:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:20:01 27340436 31450368 832232 2.53 142868 4095248 2092104 6.17 1346752 3627016 890104 12:21:01 27232104 31470540 811012 2.47 157400 4220568 2021388 5.96 1531112 3559152 0 Average: 27286270 31460454 821622 2.50 150134 4157908 2056746 6.06 1438932 3593084 445052 12:19:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:20:01 veth4c30293 257.71 339.55 26.56 2838.79 0.00 0.00 0.00 0.23 12:20:01 docker0 324.26 404.61 27.66 3223.82 0.00 0.00 0.00 0.00 12:20:01 ens3 682.08 499.93 10121.97 95.29 0.00 0.00 0.00 0.00 12:20:01 lo 3.02 3.02 0.31 0.31 0.00 0.00 0.00 0.00 12:21:01 docker0 3.32 6.02 0.20 76.80 0.00 0.00 0.00 0.00 12:21:01 vetha30cc98 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 ens3 47.49 29.76 174.19 15.96 0.00 0.00 0.00 0.00 12:21:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 12:21:01 vethdfeb82e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 veth4a67f4f 1.62 2.82 0.12 38.67 0.00 0.00 0.00 0.00 Average: docker0 165.11 206.96 14.04 1663.31 0.00 0.00 0.00 0.00 Average: vetha30cc98 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 367.41 266.79 5189.18 55.95 0.00 0.00 0.00 0.00 Average: lo 1.85 1.85 0.19 0.19 0.00 0.00 0.00 0.00 Average: vethdfeb82e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4a67f4f 0.80 1.40 0.06 19.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7785) 08/28/25 _x86_64_ (8 CPU) 12:18:04 LINUX RESTART (8 CPU) 12:19:00 CPU %user %nice %system %iowait %steal %idle 12:20:01 all 7.56 0.00 3.49 3.08 0.09 85.78 12:20:01 0 7.27 0.00 3.91 0.60 0.07 88.16 12:20:01 1 7.76 0.00 3.36 0.25 0.08 88.55 12:20:01 2 10.74 0.00 3.79 2.95 0.10 82.42 12:20:01 3 7.91 0.00 3.70 1.36 0.10 86.93 12:20:01 4 6.73 0.00 3.09 6.68 0.08 83.41 12:20:01 5 6.15 0.00 3.21 2.35 0.10 88.19 12:20:01 6 6.28 0.00 3.05 2.42 0.08 88.17 12:20:01 7 7.69 0.00 3.80 7.98 0.08 80.44 12:21:01 all 40.44 0.00 6.35 2.31 0.13 50.77 12:21:01 0 40.38 0.00 6.50 0.35 0.12 52.65 12:21:01 1 40.78 0.00 5.99 0.29 0.12 52.83 12:21:01 2 40.63 0.00 6.69 0.69 0.13 51.85 12:21:01 3 41.07 0.00 6.57 5.05 0.14 47.17 12:21:01 4 41.70 0.00 6.16 0.37 0.13 51.63 12:21:01 5 40.95 0.00 6.40 2.09 0.12 50.44 12:21:01 6 37.56 0.00 6.32 8.98 0.12 47.02 12:21:01 7 40.42 0.00 6.21 0.64 0.14 52.59 Average: all 23.87 0.00 4.91 2.69 0.11 68.42 Average: 0 23.67 0.00 5.19 0.48 0.09 70.57 Average: 1 24.18 0.00 4.67 0.27 0.10 70.78 Average: 2 25.59 0.00 5.23 1.83 0.12 67.24 Average: 3 24.35 0.00 5.13 3.19 0.12 67.22 Average: 4 24.07 0.00 4.61 3.55 0.11 67.66 Average: 5 23.39 0.00 4.79 2.22 0.11 69.49 Average: 6 21.82 0.00 4.67 5.68 0.10 67.73 Average: 7 23.91 0.00 5.00 4.34 0.11 66.64