---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-771045 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 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-771045) 10/30/25 _x86_64_ (8 CPU) 11:46:19 LINUX RESTART (8 CPU) 11:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:48:01 253.91 10.16 243.74 0.00 1475.13 49531.50 0.00 11:49:01 91.67 0.02 91.65 0.00 0.13 44257.97 0.00 11:50:01 78.39 0.10 78.29 0.00 3.47 44243.03 0.00 Average: 141.33 3.43 137.91 0.00 493.02 46011.22 0.00 11:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:48:01 27129088 31218012 1058408 3.22 128340 4100872 2345472 6.91 1653348 3537756 899224 11:49:01 25890408 31172608 1101284 3.35 137340 5226816 2342632 6.91 1874536 4495836 774240 11:50:01 27811576 31494384 785360 2.39 143976 3722800 1841244 5.43 1197880 3358480 228 Average: 26943691 31295001 981684 2.99 136552 4350163 2176449 6.42 1575255 3797357 557897 11:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:48:01 docker0 257.10 400.52 19.24 2643.99 0.00 0.00 0.00 0.00 11:48:01 lo 2.73 2.73 0.26 0.26 0.00 0.00 0.00 0.00 11:48:01 vethc7e8978 185.71 289.49 17.79 2077.08 0.00 0.00 0.00 0.17 11:48:01 ens3 746.69 475.88 9840.55 107.14 0.00 0.00 0.00 0.00 11:49:01 docker0 0.58 0.55 0.07 0.27 0.00 0.00 0.00 0.00 11:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:49:01 vethc7e8978 0.58 0.58 0.07 0.27 0.00 0.00 0.00 0.00 11:49:01 ens3 11.61 8.50 9.40 5.22 0.00 0.00 0.00 0.00 11:50:01 docker0 1.37 1.55 0.11 1.67 0.00 0.00 0.00 0.00 11:50:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 11:50:01 ens3 111.21 68.89 2535.30 16.25 0.00 0.00 0.00 0.00 Average: docker0 86.37 134.23 6.48 882.17 0.00 0.00 0.00 0.00 Average: lo 1.24 1.24 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 289.89 184.45 4129.05 42.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-771045) 10/30/25 _x86_64_ (8 CPU) 11:46:19 LINUX RESTART (8 CPU) 11:47:01 CPU %user %nice %system %iowait %steal %idle 11:48:01 all 19.61 0.00 4.97 1.15 0.09 74.18 11:48:01 0 19.06 0.00 4.91 1.66 0.07 74.30 11:48:01 1 20.30 0.00 4.88 0.30 0.08 74.43 11:48:01 2 19.46 0.00 5.36 1.72 0.10 73.35 11:48:01 3 22.04 0.00 3.95 0.39 0.10 73.52 11:48:01 4 19.34 0.00 4.53 0.15 0.08 75.88 11:48:01 5 17.93 0.00 6.38 4.49 0.10 71.09 11:48:01 6 19.12 0.00 4.77 0.37 0.08 75.66 11:48:01 7 19.63 0.00 4.97 0.08 0.08 75.24 11:49:01 all 60.10 0.00 7.79 0.32 0.12 31.66 11:49:01 0 59.59 0.00 6.89 0.10 0.12 33.30 11:49:01 1 62.27 0.00 7.89 0.22 0.12 29.50 11:49:01 2 59.08 0.00 8.13 0.17 0.12 32.50 11:49:01 3 60.92 0.00 7.69 0.13 0.12 31.14 11:49:01 4 59.42 0.00 8.38 0.22 0.13 31.85 11:49:01 5 61.18 0.00 8.12 1.39 0.12 29.19 11:49:01 6 57.99 0.00 7.50 0.17 0.12 34.22 11:49:01 7 60.39 0.00 7.72 0.17 0.15 31.57 11:50:01 all 19.21 0.00 4.19 0.45 0.07 76.07 11:50:01 0 20.39 0.00 4.07 0.00 0.07 75.47 11:50:01 1 17.86 0.00 3.63 0.03 0.08 78.40 11:50:01 2 18.38 0.00 5.81 2.91 0.10 72.80 11:50:01 3 21.02 0.00 4.57 0.07 0.08 74.26 11:50:01 4 19.13 0.00 3.78 0.55 0.05 76.48 11:50:01 5 18.88 0.00 3.94 0.02 0.08 77.07 11:50:01 6 17.96 0.00 3.78 0.00 0.05 78.21 11:50:01 7 20.09 0.00 3.95 0.02 0.07 75.87 Average: all 33.01 0.00 5.65 0.64 0.10 60.61 Average: 0 33.07 0.00 5.29 0.59 0.08 60.96 Average: 1 33.50 0.00 5.47 0.19 0.10 60.75 Average: 2 32.34 0.00 6.44 1.60 0.11 59.51 Average: 3 34.68 0.00 5.41 0.20 0.10 59.61 Average: 4 32.67 0.00 5.57 0.31 0.09 61.36 Average: 5 32.70 0.00 6.15 1.97 0.10 59.08 Average: 6 31.69 0.00 5.35 0.18 0.08 62.70 Average: 7 33.40 0.00 5.55 0.09 0.10 60.86