---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9861 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-9861) 10/01/25 _x86_64_ (8 CPU) 04:24:08 LINUX RESTART (8 CPU) 04:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:26:01 338.71 15.31 323.40 0.00 2197.23 97053.56 0.00 04:27:01 102.88 0.37 102.52 0.00 17.99 21516.96 0.00 Average: 220.79 7.84 212.95 0.00 1107.52 59282.11 0.00 04:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:26:01 26833716 31283324 993108 3.02 165492 4395364 2299620 6.78 1716208 3738536 18084 04:27:01 26052712 31418820 851804 2.59 179632 5204228 2189628 6.46 2089116 4052296 727276 Average: 26443214 31351072 922456 2.81 172562 4799796 2244624 6.62 1902662 3895416 372680 04:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:26:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 04:26:01 vetha7f0514 0.03 0.12 0.00 0.01 0.00 0.00 0.00 0.00 04:26:01 ens3 680.47 451.36 6410.31 94.92 0.00 0.00 0.00 0.00 04:26:01 docker0 337.44 500.58 28.43 3157.24 0.00 0.00 0.00 0.00 04:27:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 04:27:01 vethcb6f1df 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:27:01 ens3 41.30 23.88 243.59 11.50 0.00 0.00 0.00 0.00 04:27:01 docker0 5.88 10.78 0.36 159.04 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.12 0.12 0.00 0.00 0.00 0.00 Average: vethcb6f1df 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 360.86 237.60 3326.69 53.21 0.00 0.00 0.00 0.00 Average: docker0 171.65 255.66 14.39 1658.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9861) 10/01/25 _x86_64_ (8 CPU) 04:24:08 LINUX RESTART (8 CPU) 04:25:01 CPU %user %nice %system %iowait %steal %idle 04:26:01 all 9.50 0.00 3.83 1.87 0.07 84.73 04:26:01 0 9.82 0.00 3.52 1.17 0.07 85.43 04:26:01 1 8.75 0.00 3.79 0.20 0.07 87.19 04:26:01 2 9.37 0.00 5.08 6.91 0.07 78.57 04:26:01 3 10.94 0.00 3.53 1.62 0.05 83.85 04:26:01 4 8.49 0.00 4.28 0.72 0.08 86.42 04:26:01 5 9.74 0.00 3.63 1.15 0.08 85.39 04:26:01 6 9.70 0.00 3.26 0.96 0.07 86.01 04:26:01 7 9.17 0.00 3.53 2.25 0.08 84.96 04:27:01 all 58.93 0.00 9.04 0.32 0.10 31.60 04:27:01 0 59.21 0.00 8.54 0.12 0.10 32.03 04:27:01 1 59.71 0.00 8.65 0.07 0.12 31.46 04:27:01 2 58.81 0.00 9.06 0.54 0.10 31.50 04:27:01 3 59.14 0.00 9.61 0.13 0.10 31.02 04:27:01 4 58.95 0.00 8.99 1.03 0.10 30.93 04:27:01 5 58.47 0.00 9.48 0.03 0.10 31.91 04:27:01 6 58.13 0.00 9.34 0.15 0.10 32.27 04:27:01 7 59.05 0.00 8.64 0.50 0.10 31.70 Average: all 34.27 0.00 6.44 1.09 0.09 58.12 Average: 0 34.60 0.00 6.04 0.64 0.08 58.63 Average: 1 34.26 0.00 6.22 0.13 0.09 59.29 Average: 2 34.21 0.00 7.08 3.71 0.08 54.91 Average: 3 35.11 0.00 6.58 0.88 0.08 57.36 Average: 4 33.72 0.00 6.63 0.88 0.09 58.68 Average: 5 34.15 0.00 6.56 0.59 0.09 58.60 Average: 6 33.90 0.00 6.30 0.56 0.08 59.16 Average: 7 34.17 0.00 6.09 1.37 0.09 58.27