---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772633 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-772633) 11/06/25 _x86_64_ (8 CPU) 11:03:31 LINUX RESTART (8 CPU) 11:04:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:05:01 349.65 14.42 335.22 0.00 1637.11 131778.13 0.00 11:06:01 111.76 0.43 111.33 0.00 5.20 44378.81 0.00 Average: 231.68 7.49 224.19 0.00 827.83 88435.92 0.00 11:04:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 27787748 31314700 965896 2.94 115328 3607956 2211300 6.52 1383000 3209284 394144 11:06:01 27938960 31510100 771716 2.35 126708 3646316 1729108 5.10 1150220 3296932 0 Average: 27863354 31412400 868806 2.64 121018 3627136 1970204 5.81 1266610 3253108 197072 11:04:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 lo 3.28 3.28 0.32 0.32 0.00 0.00 0.00 0.00 11:05:01 docker0 103.29 125.57 8.17 1068.13 0.00 0.00 0.00 0.00 11:05:01 ens3 606.10 406.13 8555.80 120.18 0.00 0.00 0.00 0.00 11:05:01 veth0fba3d7 68.82 92.15 6.54 870.66 0.00 0.00 0.00 0.07 11:06:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 11:06:01 docker0 0.82 0.82 0.09 0.32 0.00 0.00 0.00 0.00 11:06:01 ens3 97.68 59.98 2527.66 14.64 0.00 0.00 0.00 0.00 Average: lo 2.18 2.18 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 52.47 63.70 4.16 538.59 0.00 0.00 0.00 0.00 Average: ens3 353.97 234.47 5566.38 67.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772633) 11/06/25 _x86_64_ (8 CPU) 11:03:31 LINUX RESTART (8 CPU) 11:04:00 CPU %user %nice %system %iowait %steal %idle 11:05:01 all 12.29 0.00 3.65 1.98 0.08 81.99 11:05:01 0 13.19 0.00 3.40 0.15 0.07 83.19 11:05:01 1 14.53 0.00 4.02 1.39 0.07 79.99 11:05:01 2 12.86 0.00 3.61 1.46 0.07 82.00 11:05:01 3 10.65 0.00 4.54 7.37 0.12 77.31 11:05:01 4 12.97 0.00 2.90 1.00 0.08 83.05 11:05:01 5 10.85 0.00 4.66 4.13 0.08 80.27 11:05:01 6 10.95 0.00 2.69 0.13 0.08 86.14 11:05:01 7 12.32 0.00 3.39 0.25 0.08 83.95 11:06:01 all 40.12 0.00 6.38 0.72 0.10 52.68 11:06:01 0 40.90 0.00 6.93 0.15 0.10 51.91 11:06:01 1 40.71 0.00 5.90 0.07 0.10 53.22 11:06:01 2 39.77 0.00 7.05 0.03 0.08 53.05 11:06:01 3 38.93 0.00 6.93 0.59 0.10 53.44 11:06:01 4 40.44 0.00 6.68 0.05 0.10 52.73 11:06:01 5 39.95 0.00 5.35 0.07 0.10 54.54 11:06:01 6 40.16 0.00 5.79 0.07 0.10 53.88 11:06:01 7 40.07 0.00 6.39 4.78 0.10 48.66 Average: all 26.08 0.00 5.00 1.36 0.09 67.47 Average: 0 26.90 0.00 5.15 0.15 0.08 67.72 Average: 1 27.50 0.00 4.95 0.74 0.08 66.73 Average: 2 26.18 0.00 5.32 0.75 0.08 67.68 Average: 3 24.69 0.00 5.73 4.01 0.11 65.47 Average: 4 26.59 0.00 4.78 0.53 0.09 68.02 Average: 5 25.28 0.00 5.00 2.12 0.09 67.51 Average: 6 25.44 0.00 4.23 0.10 0.09 70.14 Average: 7 26.03 0.00 4.87 2.49 0.09 66.51