---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775927 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-775927) 12/29/25 _x86_64_ (8 CPU) 20:02:09 LINUX RESTART (8 CPU) 20:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:04:01 316.54 15.88 300.66 0.00 2212.10 95193.76 0.00 20:05:01 74.02 0.67 73.35 0.00 54.92 17513.75 0.00 Average: 194.26 8.21 186.05 0.00 1124.45 56027.42 0.00 20:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:04:01 27035464 31412604 864388 2.63 152932 4347800 2075696 6.12 1554132 3711836 46236 20:05:01 26385256 31348160 926152 2.82 162244 4880272 2237776 6.60 1983300 3890340 594180 Average: 26710360 31380382 895270 2.72 157588 4614036 2156736 6.36 1768716 3801088 320208 20:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:04:01 ens3 696.00 527.74 6935.34 102.87 0.00 0.00 0.00 0.00 20:04:01 vethfb5827e 0.05 0.14 0.00 0.01 0.00 0.00 0.00 0.00 20:04:01 docker0 408.64 502.81 33.27 3466.40 0.00 0.00 0.00 0.00 20:04:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 20:05:01 veth3d4245e 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 20:05:01 ens3 35.53 19.93 160.23 10.84 0.00 0.00 0.00 0.00 20:05:01 docker0 5.42 9.98 0.39 136.71 0.00 0.00 0.00 0.00 20:05:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: veth3d4245e 0.03 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 362.99 271.70 3519.32 56.47 0.00 0.00 0.00 0.00 Average: docker0 205.34 254.33 16.69 1787.57 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 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775927) 12/29/25 _x86_64_ (8 CPU) 20:02:09 LINUX RESTART (8 CPU) 20:03:02 CPU %user %nice %system %iowait %steal %idle 20:04:01 all 12.08 0.00 4.67 1.83 0.08 81.33 20:04:01 0 12.37 0.00 4.71 2.18 0.09 80.66 20:04:01 1 12.93 0.00 5.73 3.06 0.09 78.20 20:04:01 2 11.74 0.00 4.66 0.22 0.09 83.29 20:04:01 3 12.59 0.00 4.67 0.84 0.09 81.81 20:04:01 4 11.17 0.00 3.88 1.34 0.07 83.54 20:04:01 5 11.50 0.00 4.09 2.36 0.09 81.97 20:04:01 6 11.27 0.00 4.13 0.79 0.09 83.73 20:04:01 7 13.08 0.00 5.52 3.91 0.09 77.40 20:05:01 all 60.50 0.00 8.99 0.32 0.09 30.09 20:05:01 0 62.01 0.00 8.92 0.10 0.08 28.89 20:05:01 1 59.77 0.00 10.16 0.19 0.08 29.80 20:05:01 2 60.94 0.00 8.81 0.05 0.08 30.12 20:05:01 3 59.97 0.00 8.72 0.05 0.10 31.16 20:05:01 4 60.47 0.00 9.52 1.74 0.10 28.17 20:05:01 5 58.96 0.00 8.60 0.29 0.08 32.07 20:05:01 6 60.91 0.00 8.42 0.13 0.10 30.43 20:05:01 7 61.00 0.00 8.82 0.05 0.08 30.05 Average: all 36.54 0.00 6.86 1.07 0.09 55.44 Average: 0 37.41 0.00 6.83 1.13 0.08 54.55 Average: 1 36.64 0.00 7.97 1.60 0.09 53.70 Average: 2 36.56 0.00 6.75 0.14 0.08 56.47 Average: 3 36.51 0.00 6.72 0.44 0.09 56.23 Average: 4 36.02 0.00 6.72 1.54 0.09 55.62 Average: 5 35.48 0.00 6.37 1.31 0.09 56.76 Average: 6 36.35 0.00 6.30 0.46 0.09 56.80 Average: 7 37.38 0.00 7.19 1.95 0.09 53.39