---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775925 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-775925) 12/29/25 _x86_64_ (8 CPU) 19:04:04 LINUX RESTART (8 CPU) 19:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:06:01 280.81 16.86 263.95 0.00 2212.33 91121.09 0.00 19:07:01 101.47 0.62 100.85 0.00 30.39 20339.03 0.00 Average: 191.14 8.74 182.40 0.00 1121.45 55733.01 0.00 19:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:06:01 27232900 31474208 806628 2.45 149076 4240344 1875604 5.53 1353552 3747240 656 19:07:01 26490540 31142828 1129816 3.44 161700 4581032 2715632 8.01 2050872 3725184 317104 Average: 26861720 31308518 968222 2.95 155388 4410688 2295618 6.77 1702212 3736212 158880 19:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:06:01 ens3 604.87 458.78 6602.61 86.11 0.00 0.00 0.00 0.00 19:06:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 19:06:01 veth29606ce 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 19:06:01 docker0 356.66 434.27 29.57 3206.35 0.00 0.00 0.00 0.00 19:07:01 vethc12f7ea 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:07:01 ens3 48.41 25.83 195.82 15.38 0.00 0.00 0.00 0.00 19:07:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 19:07:01 docker0 6.20 11.90 0.44 160.90 0.00 0.00 0.00 0.00 Average: vethc12f7ea 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 326.66 242.32 3399.48 50.75 0.00 0.00 0.00 0.00 Average: lo 1.23 1.23 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 181.45 223.10 15.01 1683.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775925) 12/29/25 _x86_64_ (8 CPU) 19:04:04 LINUX RESTART (8 CPU) 19:05:01 CPU %user %nice %system %iowait %steal %idle 19:06:01 all 8.89 0.00 3.59 4.57 0.06 82.88 19:06:01 0 8.18 0.00 4.97 13.57 0.08 73.19 19:06:01 1 11.57 0.00 3.47 2.18 0.05 82.74 19:06:01 2 8.87 0.00 4.36 10.29 0.07 76.41 19:06:01 3 9.52 0.00 3.65 1.33 0.07 85.43 19:06:01 4 7.56 0.00 2.86 0.64 0.07 88.86 19:06:01 5 8.44 0.00 2.74 0.99 0.05 87.77 19:06:01 6 7.91 0.00 3.41 4.99 0.05 83.64 19:06:01 7 9.07 0.00 3.28 2.59 0.07 84.99 19:07:01 all 55.24 0.00 8.62 1.52 0.08 34.54 19:07:01 0 55.75 0.00 8.63 0.72 0.08 34.81 19:07:01 1 54.67 0.00 9.06 4.16 0.08 32.03 19:07:01 2 55.06 0.00 8.36 2.72 0.10 33.76 19:07:01 3 56.23 0.00 8.62 1.09 0.08 33.97 19:07:01 4 55.42 0.00 8.32 0.95 0.08 35.23 19:07:01 5 54.08 0.00 8.59 0.56 0.07 36.71 19:07:01 6 54.51 0.00 8.75 1.08 0.08 35.58 19:07:01 7 56.18 0.00 8.59 0.93 0.08 34.21 Average: all 32.07 0.00 6.11 3.05 0.07 58.70 Average: 0 32.01 0.00 6.81 7.14 0.08 53.96 Average: 1 33.02 0.00 6.25 3.16 0.07 57.49 Average: 2 31.97 0.00 6.36 6.50 0.08 55.08 Average: 3 32.91 0.00 6.14 1.21 0.08 59.66 Average: 4 31.54 0.00 5.60 0.80 0.08 61.99 Average: 5 31.22 0.00 5.66 0.78 0.06 62.28 Average: 6 31.24 0.00 6.08 3.03 0.07 59.58 Average: 7 32.66 0.00 5.94 1.75 0.08 59.57