---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6290 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: 2800.000 BogoMIPS: 5600.00 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 9% / 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 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6290) 08/05/25 _x86_64_ (8 CPU) 08:45:09 LINUX RESTART (8 CPU) 08:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:47:01 285.53 15.37 270.16 0.00 2196.10 88884.32 0.00 08:48:01 94.33 0.32 94.02 0.00 13.33 19223.33 0.00 Average: 189.13 7.78 181.35 0.00 1095.55 53761.18 0.00 08:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:47:01 27314916 31467212 815952 2.48 146540 4164488 2011040 5.93 1365644 3665132 212 08:48:01 26344796 31363192 911652 2.77 158588 4939976 2220832 6.55 2036584 3878816 742576 Average: 26829856 31415202 863802 2.63 152564 4552232 2115936 6.24 1701114 3771974 371394 08:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:47:01 ens3 581.19 449.43 6559.93 93.60 0.00 0.00 0.00 0.00 08:47:01 veth27f0129 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 docker0 345.06 410.78 28.68 3223.19 0.00 0.00 0.00 0.00 08:47:01 lo 1.69 1.69 0.17 0.17 0.00 0.00 0.00 0.00 08:48:01 ens3 43.33 24.45 203.28 12.34 0.00 0.00 0.00 0.00 08:48:01 docker0 4.90 9.62 0.29 114.97 0.00 0.00 0.00 0.00 08:48:01 veth3de7f19 0.05 0.27 0.00 0.02 0.00 0.00 0.00 0.00 08:48:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 310.00 235.15 3354.90 52.63 0.00 0.00 0.00 0.00 Average: docker0 173.55 208.51 14.36 1656.02 0.00 0.00 0.00 0.00 Average: veth3de7f19 0.03 0.13 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6290) 08/05/25 _x86_64_ (8 CPU) 08:45:09 LINUX RESTART (8 CPU) 08:46:02 CPU %user %nice %system %iowait %steal %idle 08:47:01 all 8.08 0.00 3.22 2.83 0.06 85.81 08:47:01 0 7.98 0.00 3.00 4.36 0.07 84.60 08:47:01 1 9.66 0.00 3.37 4.59 0.07 82.30 08:47:01 2 7.03 0.00 3.52 0.36 0.05 89.04 08:47:01 3 8.40 0.00 2.98 1.07 0.05 87.50 08:47:01 4 7.62 0.00 4.11 7.87 0.07 80.33 08:47:01 5 8.73 0.00 3.60 0.80 0.05 86.81 08:47:01 6 7.52 0.00 2.86 2.12 0.07 87.43 08:47:01 7 7.66 0.00 2.36 1.50 0.07 88.41 08:48:01 all 56.21 0.00 8.13 0.73 0.11 34.82 08:48:01 0 54.48 0.00 8.63 0.27 0.10 36.52 08:48:01 1 56.26 0.00 8.02 2.68 0.10 32.95 08:48:01 2 57.80 0.00 8.08 0.17 0.10 33.85 08:48:01 3 56.25 0.00 7.69 0.79 0.12 35.16 08:48:01 4 56.70 0.00 7.82 0.32 0.12 35.04 08:48:01 5 56.47 0.00 8.06 0.25 0.12 35.10 08:48:01 6 55.35 0.00 8.93 1.23 0.10 34.39 08:48:01 7 56.40 0.00 7.85 0.12 0.10 35.53 Average: all 32.36 0.00 5.70 1.77 0.08 60.09 Average: 0 31.46 0.00 5.84 2.29 0.08 60.32 Average: 1 33.20 0.00 5.72 3.62 0.09 57.37 Average: 2 32.65 0.00 5.82 0.26 0.08 61.19 Average: 3 32.46 0.00 5.35 0.92 0.08 61.19 Average: 4 32.38 0.00 5.98 4.06 0.09 57.48 Average: 5 32.76 0.00 5.84 0.53 0.08 60.79 Average: 6 31.72 0.00 5.93 1.67 0.09 60.60 Average: 7 32.24 0.00 5.13 0.81 0.08 61.74