---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4208 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4208) 03/27/26 _x86_64_ (8 CPU) 06:21:13 LINUX RESTART (8 CPU) 06:22:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:23:01 108.57 4.13 104.44 0.00 519.51 47525.78 0.00 06:24:01 85.59 0.30 85.29 0.00 17.60 38406.13 0.00 06:25:01 119.65 0.23 119.41 0.00 10.00 57160.47 0.00 Average: 104.58 1.54 103.04 0.00 180.48 47698.42 0.00 06:22:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:23:01 27621300 31320852 957816 2.91 105372 3808788 2314704 6.82 1561624 3205776 624512 06:24:01 27499152 31531332 750212 2.28 123404 4079888 1836344 5.41 1124392 3731164 458336 06:25:01 26453692 31493028 781788 2.38 164676 4946984 1749796 5.16 1237232 4559396 568 Average: 27191381 31448404 829939 2.52 131151 4278553 1966948 5.80 1307749 3832112 361139 06:22:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:23:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 06:23:01 docker0 51.92 57.30 4.26 652.21 0.00 0.00 0.00 0.00 06:23:01 ens3 231.86 162.19 4109.80 62.27 0.00 0.00 0.00 0.00 06:23:01 vetha9369eb 31.55 35.59 3.09 512.41 0.00 0.00 0.00 0.04 06:24:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 06:24:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 ens3 222.23 129.43 6557.95 23.58 0.00 0.00 0.00 0.00 06:25:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 06:25:01 docker0 32.71 34.86 3.12 506.20 0.00 0.00 0.00 0.00 06:25:01 veth9d8a020 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 06:25:01 ens3 219.83 140.74 3764.07 35.25 0.00 0.00 0.00 0.00 Average: lo 1.32 1.32 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 28.10 30.58 2.45 384.65 0.00 0.00 0.00 0.00 Average: veth9d8a020 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 224.60 144.02 4814.52 40.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4208) 03/27/26 _x86_64_ (8 CPU) 06:21:13 LINUX RESTART (8 CPU) 06:22:02 CPU %user %nice %system %iowait %steal %idle 06:23:01 all 20.50 0.00 4.54 2.96 0.09 71.92 06:23:01 0 21.55 0.00 5.08 0.38 0.10 72.89 06:23:01 1 21.14 0.00 3.92 0.40 0.09 74.46 06:23:01 2 20.23 0.00 5.32 0.15 0.09 74.22 06:23:01 3 19.43 0.00 4.82 3.92 0.07 71.76 06:23:01 4 20.99 0.00 3.82 1.43 0.07 73.69 06:23:01 5 20.29 0.00 4.28 0.69 0.07 74.67 06:23:01 6 19.44 0.00 4.96 16.45 0.12 59.03 06:23:01 7 20.89 0.00 4.12 0.36 0.09 74.54 06:24:01 all 25.83 0.00 4.63 3.14 0.10 66.30 06:24:01 0 25.58 0.00 5.31 11.68 0.10 57.33 06:24:01 1 27.40 0.00 5.00 0.31 0.10 67.19 06:24:01 2 24.01 0.00 3.76 2.43 0.07 69.73 06:24:01 3 27.06 0.00 4.66 0.59 0.12 67.57 06:24:01 4 26.35 0.00 4.43 0.08 0.10 69.04 06:24:01 5 24.15 0.00 4.42 9.45 0.08 61.90 06:24:01 6 26.82 0.00 4.41 0.08 0.12 68.57 06:24:01 7 25.28 0.00 5.05 0.54 0.08 69.04 06:25:01 all 5.93 0.00 2.45 5.60 0.07 85.95 06:25:01 0 7.11 0.00 3.34 11.66 0.08 77.81 06:25:01 1 6.09 0.00 2.48 0.10 0.05 91.27 06:25:01 2 5.19 0.00 1.63 0.54 0.07 92.58 06:25:01 3 4.82 0.00 3.43 28.51 0.07 63.16 06:25:01 4 6.93 0.00 2.56 0.94 0.07 89.49 06:25:01 5 6.02 0.00 2.16 0.19 0.05 91.58 06:25:01 6 6.09 0.00 1.92 0.91 0.08 91.00 06:25:01 7 5.19 0.00 2.09 2.07 0.08 90.56 Average: all 17.40 0.00 3.87 3.91 0.08 74.74 Average: 0 18.06 0.00 4.57 7.95 0.10 69.32 Average: 1 18.15 0.00 3.80 0.27 0.08 77.71 Average: 2 16.45 0.00 3.56 1.04 0.07 78.88 Average: 3 17.10 0.00 4.30 11.05 0.09 67.47 Average: 4 18.09 0.00 3.60 0.82 0.08 77.41 Average: 5 16.80 0.00 3.62 3.45 0.07 76.06 Average: 6 17.44 0.00 3.75 5.73 0.11 72.97 Average: 7 17.11 0.00 3.75 0.99 0.08 78.06