---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5580 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-5580) 04/20/26 _x86_64_ (8 CPU) 07:32:23 LINUX RESTART (8 CPU) 07:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:34:01 439.11 20.03 419.08 0.00 3188.14 74012.60 0.00 07:35:01 50.22 0.20 50.02 0.00 6.93 25612.01 0.00 Average: 244.67 10.11 234.55 0.00 1597.53 49812.31 0.00 07:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:34:01 27656988 31512492 774132 2.36 116232 3949164 1648204 4.86 1190452 3551652 6112 07:35:01 25940412 31222596 1052156 3.20 127736 5266876 2353212 6.94 2348324 4002428 616100 Average: 26798700 31367544 913144 2.78 121984 4608020 2000708 5.90 1769388 3777040 311106 07:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:34:01 docker0 686.99 719.93 51.55 4548.08 0.00 0.00 0.00 0.00 07:34:01 lo 4.40 4.40 0.44 0.44 0.00 0.00 0.00 0.00 07:34:01 ens3 1354.37 1109.35 13952.80 168.80 0.00 0.00 0.00 0.00 07:35:01 veth56ae80d 0.15 0.28 0.01 0.02 0.00 0.00 0.00 0.00 07:35:01 docker0 0.18 0.17 0.01 0.01 0.00 0.00 0.00 0.00 07:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:35:01 ens3 38.54 20.70 35.22 15.49 0.00 0.00 0.00 0.00 Average: veth56ae80d 0.07 0.14 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 343.58 360.05 25.78 2274.05 0.00 0.00 0.00 0.00 Average: lo 2.30 2.30 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 696.46 565.02 6994.01 92.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5580) 04/20/26 _x86_64_ (8 CPU) 07:32:23 LINUX RESTART (8 CPU) 07:33:01 CPU %user %nice %system %iowait %steal %idle 07:34:01 all 10.80 0.00 3.83 1.60 0.06 83.70 07:34:01 0 11.09 0.00 4.14 0.64 0.07 84.07 07:34:01 1 9.42 0.00 4.58 3.53 0.05 82.41 07:34:01 2 9.44 0.00 3.91 1.04 0.07 85.54 07:34:01 3 10.20 0.00 3.09 0.55 0.05 86.10 07:34:01 4 11.17 0.00 3.19 0.34 0.07 85.24 07:34:01 5 9.80 0.00 4.43 4.67 0.07 81.03 07:34:01 6 12.05 0.00 3.56 1.80 0.07 82.53 07:34:01 7 13.29 0.00 3.73 0.27 0.07 82.64 07:35:01 all 47.88 0.00 8.51 0.25 0.10 43.26 07:35:01 0 47.06 0.00 8.20 0.08 0.10 44.55 07:35:01 1 47.98 0.00 8.57 0.17 0.10 43.18 07:35:01 2 49.03 0.00 7.99 0.12 0.10 42.76 07:35:01 3 46.46 0.00 8.58 0.02 0.10 44.84 07:35:01 4 47.53 0.00 10.17 0.84 0.10 41.35 07:35:01 5 47.97 0.00 8.14 0.20 0.10 43.59 07:35:01 6 51.31 0.00 7.45 0.49 0.12 40.63 07:35:01 7 45.69 0.00 8.94 0.08 0.10 45.18 Average: all 29.38 0.00 6.17 0.93 0.08 63.44 Average: 0 29.14 0.00 6.17 0.36 0.08 64.24 Average: 1 28.77 0.00 6.59 1.84 0.08 62.72 Average: 2 29.20 0.00 5.95 0.58 0.08 64.19 Average: 3 28.35 0.00 5.84 0.29 0.08 65.45 Average: 4 29.41 0.00 6.69 0.59 0.08 63.22 Average: 5 28.98 0.00 6.30 2.43 0.08 62.22 Average: 6 31.69 0.00 5.51 1.14 0.09 61.57 Average: 7 29.54 0.00 6.34 0.18 0.08 63.85