---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3785 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: 2799.998 BogoMIPS: 5599.99 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-3785) 03/20/26 _x86_64_ (8 CPU) 11:46:06 LINUX RESTART (8 CPU) 11:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:48:01 135.64 5.16 130.47 0.00 519.03 49247.32 0.00 11:49:01 107.45 0.03 107.42 0.00 0.27 57120.50 0.00 11:50:01 38.09 0.08 38.01 0.00 5.07 26095.65 0.00 Average: 93.73 1.76 91.97 0.00 174.81 44154.77 0.00 11:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:48:01 26632600 31242788 1033920 3.15 136352 4571376 1977244 5.83 1851112 3797600 1379216 11:49:01 25613712 31286244 988084 3.01 142236 5578212 2241992 6.61 1871176 4743380 821540 11:50:01 27375788 31505000 776400 2.36 148252 4100976 1789528 5.28 1398584 3534244 84 Average: 26540700 31344677 932801 2.84 142280 4750188 2002921 5.90 1706957 4025075 733613 11:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:48:01 docker0 226.31 342.49 18.77 2979.47 0.00 0.00 0.00 0.00 11:48:01 ens3 630.86 424.14 10109.60 88.25 0.00 0.00 0.00 0.00 11:48:01 veth3f041e0 168.11 253.17 17.34 2410.07 0.00 0.00 0.00 0.20 11:48:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 11:49:01 docker0 0.60 0.53 0.07 0.27 0.00 0.00 0.00 0.00 11:49:01 ens3 9.97 7.33 8.03 4.46 0.00 0.00 0.00 0.00 11:49:01 veth3f041e0 0.60 0.57 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 11:50:01 docker0 1.33 1.53 0.11 1.67 0.00 0.00 0.00 0.00 11:50:01 ens3 22.70 14.65 20.70 7.99 0.00 0.00 0.00 0.00 11:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 76.09 114.86 6.32 993.91 0.00 0.00 0.00 0.00 Average: ens3 221.20 148.72 3379.82 33.57 0.00 0.00 0.00 0.00 Average: lo 0.71 0.71 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3785) 03/20/26 _x86_64_ (8 CPU) 11:46:06 LINUX RESTART (8 CPU) 11:47:01 CPU %user %nice %system %iowait %steal %idle 11:48:01 all 28.48 0.00 5.92 2.18 0.14 63.29 11:48:01 0 28.19 0.00 6.29 5.73 0.12 59.67 11:48:01 1 27.45 0.00 5.92 1.71 0.14 64.78 11:48:01 2 28.68 0.00 5.90 0.29 0.17 64.96 11:48:01 3 28.94 0.00 5.64 1.05 0.14 64.24 11:48:01 4 27.19 0.00 6.07 5.29 0.14 61.32 11:48:01 5 30.56 0.00 5.48 1.42 0.12 62.43 11:48:01 6 28.71 0.00 5.99 0.70 0.14 64.47 11:48:01 7 28.07 0.00 6.07 1.23 0.14 64.49 11:49:01 all 59.52 0.00 7.70 0.59 0.16 32.04 11:49:01 0 60.17 0.00 7.72 0.08 0.15 31.87 11:49:01 1 63.27 0.00 8.08 0.17 0.17 28.31 11:49:01 2 58.00 0.00 7.71 1.53 0.15 32.61 11:49:01 3 59.92 0.00 7.22 0.42 0.17 32.26 11:49:01 4 58.11 0.00 7.96 1.50 0.15 32.28 11:49:01 5 59.28 0.00 8.00 0.35 0.15 32.22 11:49:01 6 57.65 0.00 7.51 0.50 0.13 34.21 11:49:01 7 59.78 0.00 7.37 0.13 0.17 32.55 11:50:01 all 28.38 0.00 3.62 0.79 0.09 67.11 11:50:01 0 29.21 0.00 3.67 1.07 0.08 65.97 11:50:01 1 27.71 0.00 3.58 0.00 0.08 68.63 11:50:01 2 28.28 0.00 4.50 1.61 0.10 65.51 11:50:01 3 30.10 0.00 3.64 0.00 0.10 66.16 11:50:01 4 28.77 0.00 3.65 0.02 0.08 67.47 11:50:01 5 28.33 0.00 3.32 0.07 0.10 68.18 11:50:01 6 27.83 0.00 3.38 3.55 0.10 65.14 11:50:01 7 26.84 0.00 3.27 0.02 0.08 69.79 Average: all 38.80 0.00 5.74 1.18 0.13 54.15 Average: 0 39.17 0.00 5.89 2.30 0.12 52.53 Average: 1 39.48 0.00 5.85 0.62 0.13 53.91 Average: 2 38.34 0.00 6.03 1.14 0.14 54.34 Average: 3 39.64 0.00 5.49 0.49 0.13 54.24 Average: 4 38.03 0.00 5.89 2.26 0.12 53.69 Average: 5 39.38 0.00 5.59 0.61 0.12 54.29 Average: 6 38.12 0.00 5.63 1.58 0.12 54.55 Average: 7 38.23 0.00 5.56 0.46 0.13 55.61