---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7820 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-7820) 08/29/25 _x86_64_ (8 CPU) 01:50:41 LINUX RESTART (8 CPU) 01:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:52:01 479.70 72.35 407.35 0.00 12813.46 140899.32 0.00 01:53:01 157.79 3.35 154.44 0.00 28.00 44463.39 0.00 Average: 318.75 37.85 280.89 0.00 6420.73 92681.35 0.00 01:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:52:01 28408732 31475700 808432 2.46 95972 3235364 2081504 6.14 1120052 2926584 8696 01:53:01 26840080 31494040 781780 2.38 157172 4609100 1817240 5.36 1563616 3890376 212236 Average: 27624406 31484870 795106 2.42 126572 3922232 1949372 5.75 1341834 3408480 110466 01:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:52:01 veth55bf652 121.06 129.23 11.93 120.65 0.00 0.00 0.00 0.01 01:52:01 lo 5.20 5.20 0.53 0.53 0.00 0.00 0.00 0.00 01:52:01 ens3 842.59 582.60 8388.40 149.11 0.00 0.00 0.00 0.00 01:52:01 docker0 169.29 178.92 13.63 429.83 0.00 0.00 0.00 0.00 01:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:53:01 ens3 246.99 187.32 2794.16 29.33 0.00 0.00 0.00 0.00 01:53:01 docker0 167.69 213.50 14.22 2762.90 0.00 0.00 0.00 0.00 Average: lo 2.70 2.70 0.27 0.27 0.00 0.00 0.00 0.00 Average: ens3 544.79 384.96 5591.28 89.22 0.00 0.00 0.00 0.00 Average: docker0 168.49 196.21 13.93 1596.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7820) 08/29/25 _x86_64_ (8 CPU) 01:50:41 LINUX RESTART (8 CPU) 01:51:01 CPU %user %nice %system %iowait %steal %idle 01:52:01 all 10.51 0.00 3.44 2.51 0.06 83.48 01:52:01 0 11.18 0.00 3.27 1.78 0.07 83.70 01:52:01 1 8.90 0.00 3.53 1.05 0.05 86.47 01:52:01 2 12.85 0.00 3.76 5.71 0.07 77.62 01:52:01 3 13.19 0.00 2.83 0.51 0.05 83.42 01:52:01 4 12.96 0.00 3.88 4.44 0.07 78.65 01:52:01 5 8.32 0.00 2.97 0.86 0.05 87.81 01:52:01 6 8.68 0.00 4.25 3.61 0.07 83.39 01:52:01 7 7.99 0.00 3.05 2.14 0.08 86.73 01:53:01 all 41.34 0.00 6.71 0.93 0.09 50.92 01:53:01 0 41.76 0.00 7.68 4.54 0.12 45.90 01:53:01 1 41.18 0.00 6.66 0.19 0.10 51.87 01:53:01 2 41.84 0.00 7.00 0.40 0.08 50.67 01:53:01 3 41.59 0.00 6.36 0.44 0.08 51.52 01:53:01 4 40.87 0.00 6.18 0.13 0.10 52.71 01:53:01 5 40.08 0.00 6.68 0.13 0.08 53.02 01:53:01 6 42.03 0.00 6.63 0.74 0.10 50.50 01:53:01 7 41.35 0.00 6.51 0.89 0.08 51.17 Average: all 25.94 0.00 5.08 1.72 0.08 67.18 Average: 0 26.45 0.00 5.47 3.16 0.09 64.83 Average: 1 25.06 0.00 5.10 0.62 0.08 69.15 Average: 2 27.37 0.00 5.38 3.05 0.08 64.12 Average: 3 27.41 0.00 4.60 0.47 0.07 67.45 Average: 4 26.93 0.00 5.03 2.28 0.08 65.67 Average: 5 24.20 0.00 4.82 0.50 0.07 70.41 Average: 6 25.42 0.00 5.45 2.17 0.08 66.88 Average: 7 24.69 0.00 4.78 1.52 0.08 68.93