---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5566 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-5566) 04/20/26 _x86_64_ (8 CPU) 02:27:06 LINUX RESTART (8 CPU) 02:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:29:01 104.65 3.96 100.68 0.00 496.95 40560.79 0.00 02:30:01 113.01 0.50 112.51 0.00 28.80 46204.30 0.00 Average: 108.83 2.23 106.60 0.00 262.91 43382.07 0.00 02:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:29:01 26995536 31078348 1199648 3.65 117788 4138404 2457320 7.24 1983528 3375156 922600 02:30:01 27842864 31415860 861956 2.62 125736 3645304 1773408 5.23 1255116 3282116 604 Average: 27419200 31247104 1030802 3.14 121762 3891854 2115364 6.24 1619322 3328636 461602 02:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:29:01 docker0 103.51 137.18 8.05 959.90 0.00 0.00 0.00 0.00 02:29:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 02:29:01 ens3 302.15 216.21 4352.67 74.83 0.00 0.00 0.00 0.00 02:29:01 vethffa0ec9 70.86 103.05 6.59 755.98 0.00 0.00 0.00 0.06 02:30:01 docker0 0.72 0.73 0.08 0.25 0.00 0.00 0.00 0.00 02:30:01 lo 1.90 1.90 0.18 0.18 0.00 0.00 0.00 0.00 02:30:01 ens3 143.63 103.55 2571.54 98.32 0.00 0.00 0.00 0.00 Average: docker0 52.12 68.97 4.07 480.15 0.00 0.00 0.00 0.00 Average: lo 1.48 1.48 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 222.90 159.89 3462.26 86.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5566) 04/20/26 _x86_64_ (8 CPU) 02:27:06 LINUX RESTART (8 CPU) 02:28:01 CPU %user %nice %system %iowait %steal %idle 02:29:01 all 27.96 0.00 6.00 7.48 0.09 58.47 02:29:01 0 28.18 0.00 6.44 3.19 0.08 62.11 02:29:01 1 28.58 0.00 5.81 4.44 0.08 61.09 02:29:01 2 28.40 0.00 5.15 3.29 0.08 63.07 02:29:01 3 26.98 0.00 5.72 16.37 0.10 50.82 02:29:01 4 26.38 0.00 5.98 18.10 0.10 49.44 02:29:01 5 27.96 0.00 6.21 7.87 0.08 57.88 02:29:01 6 29.23 0.00 6.82 4.18 0.10 59.67 02:29:01 7 27.96 0.00 5.90 2.42 0.07 63.64 02:30:01 all 26.47 0.00 4.29 0.99 0.08 68.17 02:30:01 0 27.06 0.00 4.33 2.66 0.07 65.89 02:30:01 1 25.66 0.00 3.76 0.02 0.07 70.50 02:30:01 2 26.85 0.00 3.83 0.02 0.10 69.21 02:30:01 3 25.66 0.00 3.78 0.02 0.07 70.48 02:30:01 4 24.99 0.00 4.33 0.71 0.08 69.89 02:30:01 5 28.83 0.00 4.64 3.78 0.08 62.66 02:30:01 6 24.80 0.00 4.45 0.66 0.08 70.01 02:30:01 7 27.96 0.00 5.19 0.05 0.10 66.71 Average: all 27.21 0.00 5.14 4.23 0.09 63.33 Average: 0 27.62 0.00 5.38 2.93 0.08 64.00 Average: 1 27.11 0.00 4.78 2.22 0.08 65.80 Average: 2 27.62 0.00 4.49 1.65 0.09 66.15 Average: 3 26.32 0.00 4.75 8.15 0.08 60.70 Average: 4 25.69 0.00 5.15 9.40 0.09 59.67 Average: 5 28.39 0.00 5.42 5.82 0.08 60.28 Average: 6 27.02 0.00 5.64 2.42 0.09 64.84 Average: 7 27.96 0.00 5.54 1.23 0.08 65.18