---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1322 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 142G 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 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1322) 01/30/26 _x86_64_ (8 CPU) 17:54:45 LINUX RESTART (8 CPU) 17:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:56:01 382.47 81.60 300.87 0.00 13947.14 90485.05 0.00 17:57:01 260.89 3.13 257.76 0.00 46.53 71863.09 0.00 17:58:01 102.78 0.33 102.45 0.00 33.72 24976.33 0.00 Average: 248.70 28.35 220.34 0.00 4675.28 62437.33 0.00 17:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:56:01 28678860 31481272 812052 2.47 82800 3013012 1852496 5.46 1254824 2552588 78364 17:57:01 26286724 31287324 972780 2.96 162240 4932308 2216684 6.54 2040444 3929792 339116 17:58:01 25755184 31229072 1027048 3.12 168340 5363368 2344360 6.91 2307188 4155476 599952 Average: 26906923 31332556 937293 2.85 137793 4436229 2137847 6.30 1867485 3545952 339144 17:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:56:01 docker0 32.63 32.54 2.33 191.64 0.00 0.00 0.00 0.00 17:56:01 lo 5.43 5.43 0.55 0.55 0.00 0.00 0.00 0.00 17:56:01 ens3 652.26 426.10 6931.22 131.75 0.00 0.00 0.00 0.00 17:57:01 docker0 270.95 367.24 24.50 3096.03 0.00 0.00 0.00 0.00 17:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:57:01 vethc9d5a96 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 17:57:01 ens3 441.59 312.33 4466.61 45.57 0.00 0.00 0.00 0.00 17:58:01 docker0 20.37 46.48 1.56 912.13 0.00 0.00 0.00 0.00 17:58:01 vethc021f75 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 17:58:01 lo 0.67 0.67 0.08 0.08 0.00 0.00 0.00 0.00 17:58:01 ens3 83.97 43.83 1384.00 12.88 0.00 0.00 0.00 0.00 Average: docker0 107.98 148.74 9.46 1399.88 0.00 0.00 0.00 0.00 Average: vethc021f75 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 2.10 2.10 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 392.57 260.73 4260.29 63.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1322) 01/30/26 _x86_64_ (8 CPU) 17:54:45 LINUX RESTART (8 CPU) 17:55:01 CPU %user %nice %system %iowait %steal %idle 17:56:01 all 8.34 0.00 2.65 4.08 0.05 84.88 17:56:01 0 9.16 0.00 2.67 7.65 0.05 80.46 17:56:01 1 6.19 0.00 2.35 0.65 0.05 90.76 17:56:01 2 8.90 0.00 2.30 1.37 0.07 87.36 17:56:01 3 6.86 0.00 3.29 1.59 0.05 88.21 17:56:01 4 7.87 0.00 2.17 4.10 0.03 85.83 17:56:01 5 6.68 0.00 3.53 11.59 0.05 78.14 17:56:01 6 8.88 0.00 2.64 3.56 0.05 84.87 17:56:01 7 12.17 0.00 2.29 2.09 0.05 83.39 17:57:01 all 19.21 0.00 5.16 4.19 0.08 71.36 17:57:01 0 19.29 0.00 6.00 8.93 0.08 65.70 17:57:01 1 18.45 0.00 5.71 5.10 0.07 70.67 17:57:01 2 18.52 0.00 5.29 1.17 0.07 74.96 17:57:01 3 19.36 0.00 4.75 2.02 0.07 73.80 17:57:01 4 20.73 0.00 4.90 1.60 0.08 72.69 17:57:01 5 18.93 0.00 4.74 0.30 0.07 75.96 17:57:01 6 20.10 0.00 5.29 11.44 0.10 63.07 17:57:01 7 18.28 0.00 4.59 3.01 0.07 74.05 17:58:01 all 57.20 0.00 8.93 1.12 0.09 32.66 17:58:01 0 56.81 0.00 8.82 0.51 0.08 33.78 17:58:01 1 56.64 0.00 10.05 0.66 0.08 32.56 17:58:01 2 58.11 0.00 8.36 0.19 0.10 33.24 17:58:01 3 58.75 0.00 8.38 1.28 0.08 31.51 17:58:01 4 57.71 0.00 8.70 0.17 0.08 33.34 17:58:01 5 56.06 0.00 9.04 0.66 0.08 34.16 17:58:01 6 56.25 0.00 8.66 0.67 0.08 34.32 17:58:01 7 57.27 0.00 9.44 4.86 0.10 28.34 Average: all 28.22 0.00 5.58 3.13 0.07 63.00 Average: 0 28.40 0.00 5.83 5.70 0.07 60.00 Average: 1 27.06 0.00 6.03 2.14 0.07 64.71 Average: 2 28.50 0.00 5.31 0.91 0.08 65.20 Average: 3 28.29 0.00 5.47 1.63 0.07 64.54 Average: 4 28.75 0.00 5.26 1.96 0.07 63.97 Average: 5 27.21 0.00 5.77 4.19 0.07 62.76 Average: 6 28.40 0.00 5.53 5.22 0.08 60.77 Average: 7 29.18 0.00 5.43 3.31 0.07 62.01