---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4155 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-4155) 03/26/26 _x86_64_ (8 CPU) 11:46:12 LINUX RESTART (8 CPU) 11:47:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:48:01 138.98 5.32 133.66 0.00 531.71 50104.46 0.00 11:49:01 102.97 0.07 102.90 0.00 3.73 54482.42 0.00 11:50:01 38.81 0.08 38.73 0.00 0.67 25180.87 0.00 Average: 93.33 1.80 91.53 0.00 176.74 43217.03 0.00 11:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:48:01 26648176 31297376 980740 2.98 135036 4618044 2167892 6.39 1831184 3807456 1424856 11:49:01 25756992 31336772 938804 2.86 142380 5494820 2213600 6.53 1797728 4685132 758540 11:50:01 26025312 31512380 768968 2.34 148260 5427644 1686796 4.97 1830464 4421840 292 Average: 26143493 31382176 896171 2.73 141892 5180169 2022763 5.96 1819792 4304809 727896 11:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:48:01 ens3 541.52 389.51 6392.47 86.29 0.00 0.00 0.00 0.00 11:48:01 veth6d217ef 185.43 253.96 18.32 2351.76 0.00 0.00 0.00 0.19 11:48:01 docker0 267.36 342.33 21.91 2931.71 0.00 0.00 0.00 0.00 11:48:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 11:49:01 ens3 10.70 6.63 8.70 4.65 0.00 0.00 0.00 0.00 11:49:01 veth6d217ef 0.53 0.47 0.07 0.24 0.00 0.00 0.00 0.00 11:49:01 docker0 0.53 0.43 0.06 0.24 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 ens3 18.21 12.58 15.71 7.93 0.00 0.00 0.00 0.00 11:50:01 docker0 1.22 1.18 0.11 1.64 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: ens3 188.19 134.83 2115.32 32.66 0.00 0.00 0.00 0.00 Average: docker0 88.72 113.38 7.28 967.00 0.00 0.00 0.00 0.00 Average: lo 0.42 0.42 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4155) 03/26/26 _x86_64_ (8 CPU) 11:46:12 LINUX RESTART (8 CPU) 11:47:02 CPU %user %nice %system %iowait %steal %idle 11:48:01 all 31.34 0.00 6.49 1.76 0.09 60.31 11:48:01 0 31.11 0.00 6.45 0.07 0.09 62.29 11:48:01 1 31.53 0.00 6.92 0.26 0.10 61.19 11:48:01 2 31.88 0.00 7.06 9.64 0.09 51.33 11:48:01 3 30.71 0.00 5.43 0.22 0.09 63.55 11:48:01 4 31.52 0.00 6.92 0.15 0.10 61.30 11:48:01 5 30.78 0.00 6.67 2.26 0.09 60.21 11:48:01 6 33.68 0.00 6.26 0.97 0.10 58.99 11:48:01 7 29.52 0.00 6.21 0.55 0.09 63.63 11:49:01 all 58.39 0.00 7.89 0.90 0.12 32.70 11:49:01 0 57.88 0.00 7.08 0.39 0.12 34.53 11:49:01 1 57.46 0.00 7.67 0.45 0.12 34.30 11:49:01 2 57.35 0.00 8.20 4.37 0.12 29.96 11:49:01 3 57.88 0.00 8.09 0.83 0.12 33.09 11:49:01 4 57.85 0.00 8.05 0.22 0.13 33.74 11:49:01 5 59.27 0.00 8.40 0.71 0.12 31.50 11:49:01 6 59.73 0.00 7.74 0.13 0.10 32.30 11:49:01 7 59.67 0.00 7.92 0.12 0.12 32.18 11:50:01 all 29.05 0.00 3.41 0.43 0.06 67.05 11:50:01 0 29.63 0.00 3.28 0.02 0.05 67.02 11:50:01 1 29.34 0.00 3.40 0.02 0.05 67.19 11:50:01 2 28.51 0.00 3.90 0.47 0.07 67.05 11:50:01 3 29.10 0.00 3.26 0.02 0.07 67.55 11:50:01 4 29.59 0.00 3.54 2.52 0.07 64.29 11:50:01 5 28.76 0.00 3.13 0.40 0.05 67.65 11:50:01 6 28.97 0.00 3.41 0.00 0.05 67.57 11:50:01 7 28.44 0.00 3.38 0.02 0.07 68.09 Average: all 39.64 0.00 5.92 1.02 0.09 53.33 Average: 0 39.58 0.00 5.59 0.16 0.08 54.59 Average: 1 39.49 0.00 5.99 0.24 0.09 54.19 Average: 2 39.28 0.00 6.38 4.79 0.09 49.46 Average: 3 39.26 0.00 5.59 0.36 0.09 54.70 Average: 4 39.73 0.00 6.17 0.97 0.10 53.04 Average: 5 39.67 0.00 6.06 1.11 0.08 53.07 Average: 6 40.82 0.00 5.80 0.37 0.08 52.93 Average: 7 39.25 0.00 5.83 0.23 0.09 54.61