---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6080 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-6080) 08/01/25 _x86_64_ (8 CPU) 04:17:42 LINUX RESTART (8 CPU) 04:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:19:01 362.72 64.27 298.45 0.00 11241.33 115339.18 0.00 04:20:01 127.80 0.62 127.18 0.00 14.66 92646.03 0.00 04:21:01 41.60 0.00 41.60 0.00 0.00 72822.68 0.00 04:22:01 67.56 0.17 67.39 0.00 7.73 33841.69 0.00 Average: 149.91 16.26 133.65 0.00 2815.81 78662.15 0.00 04:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:19:01 28565244 31546020 747136 2.27 89684 3167036 1621752 4.78 972492 2935724 622848 04:20:01 26754436 31235304 1043160 3.17 128540 4481380 2302380 6.79 1715000 3842864 740344 04:21:01 26274628 31451780 824728 2.51 135068 5128236 1881412 5.55 1830976 4161976 447152 04:22:01 27918272 31523212 760688 2.31 138152 3658044 1697060 5.00 1150728 3311800 152 Average: 27378145 31439079 843928 2.57 122861 4108674 1875651 5.53 1417299 3563091 452624 04:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:19:01 docker0 127.51 119.23 8.65 567.74 0.00 0.00 0.00 0.00 04:19:01 lo 3.53 3.53 0.34 0.34 0.00 0.00 0.00 0.00 04:19:01 ens3 771.87 557.56 8849.31 137.94 0.00 0.00 0.00 0.00 04:20:01 docker0 200.63 246.33 15.56 1986.14 0.00 0.00 0.00 0.00 04:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:20:01 ens3 285.54 225.21 2020.54 33.90 0.00 0.00 0.00 0.00 04:20:01 veth9fd0ba2 200.60 246.44 18.30 1986.15 0.00 0.00 0.00 0.16 04:21:01 docker0 1.45 1.63 0.10 1.63 0.00 0.00 0.00 0.00 04:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 ens3 16.61 11.86 17.27 6.38 0.00 0.00 0.00 0.00 04:21:01 veth9fd0ba2 1.45 1.65 0.12 1.63 0.00 0.00 0.00 0.00 04:22:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 04:22:01 ens3 96.33 56.91 2526.47 14.60 0.00 0.00 0.00 0.00 Average: docker0 82.41 91.81 6.08 638.85 0.00 0.00 0.00 0.00 Average: lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 292.58 212.88 3353.26 48.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6080) 08/01/25 _x86_64_ (8 CPU) 04:17:42 LINUX RESTART (8 CPU) 04:18:01 CPU %user %nice %system %iowait %steal %idle 04:19:01 all 10.86 0.00 3.22 2.29 0.07 83.57 04:19:01 0 13.65 0.00 4.09 1.42 0.08 80.76 04:19:01 1 8.45 0.00 2.64 5.65 0.07 83.20 04:19:01 2 9.93 0.00 3.31 0.15 0.07 86.54 04:19:01 3 9.30 0.00 4.26 0.05 0.05 86.33 04:19:01 4 10.06 0.00 2.84 1.69 0.05 85.36 04:19:01 5 13.25 0.00 2.39 0.39 0.05 83.92 04:19:01 6 9.46 0.00 3.07 3.66 0.08 83.73 04:19:01 7 12.76 0.00 3.17 5.35 0.07 78.66 04:20:01 all 38.77 0.00 5.98 1.90 0.09 53.26 04:20:01 0 35.76 0.00 5.40 1.40 0.08 57.36 04:20:01 1 38.62 0.00 5.87 0.74 0.12 54.65 04:20:01 2 38.31 0.00 5.72 0.47 0.08 55.41 04:20:01 3 39.65 0.00 6.58 0.14 0.07 53.57 04:20:01 4 41.06 0.00 5.59 0.92 0.08 52.35 04:20:01 5 38.66 0.00 6.90 9.32 0.10 45.02 04:20:01 6 39.81 0.00 5.76 1.55 0.08 52.80 04:20:01 7 38.28 0.00 6.04 0.70 0.08 54.89 04:21:01 all 57.37 0.00 9.09 0.55 0.10 32.89 04:21:01 0 57.94 0.00 8.51 0.40 0.10 33.05 04:21:01 1 58.03 0.00 8.60 0.22 0.10 33.05 04:21:01 2 56.39 0.00 9.37 1.60 0.10 32.54 04:21:01 3 58.05 0.00 9.41 0.13 0.10 32.30 04:21:01 4 58.57 0.00 8.97 1.60 0.10 30.76 04:21:01 5 57.33 0.00 9.04 0.15 0.10 33.38 04:21:01 6 56.65 0.00 9.44 0.13 0.10 33.68 04:21:01 7 56.00 0.00 9.37 0.19 0.08 34.36 04:22:01 all 19.83 0.00 2.51 1.21 0.06 76.39 04:22:01 0 20.74 0.00 4.23 1.14 0.12 73.78 04:22:01 1 19.73 0.00 2.08 0.07 0.08 78.04 04:22:01 2 19.79 0.00 3.01 5.46 0.07 71.66 04:22:01 3 19.76 0.00 1.85 0.29 0.05 78.05 04:22:01 4 18.93 0.00 1.96 0.10 0.05 78.96 04:22:01 5 19.52 0.00 2.30 2.60 0.05 75.53 04:22:01 6 20.34 0.00 2.23 0.02 0.05 77.36 04:22:01 7 19.80 0.00 2.44 0.00 0.03 77.72 Average: all 31.72 0.00 5.20 1.49 0.08 61.51 Average: 0 32.03 0.00 5.56 1.09 0.10 61.23 Average: 1 31.24 0.00 4.80 1.66 0.09 62.21 Average: 2 31.11 0.00 5.36 1.91 0.08 61.54 Average: 3 31.69 0.00 5.53 0.15 0.07 62.56 Average: 4 32.17 0.00 4.84 1.08 0.07 61.84 Average: 5 32.20 0.00 5.16 3.12 0.08 59.45 Average: 6 31.56 0.00 5.12 1.34 0.08 61.90 Average: 7 31.74 0.00 5.26 1.55 0.07 61.39