---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1960 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 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-1960) 02/12/26 _x86_64_ (8 CPU) 17:54:11 LINUX RESTART (8 CPU) 17:55:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:56:01 288.32 15.39 272.94 0.00 2196.92 92584.04 0.00 17:57:01 144.03 0.52 143.51 0.00 42.79 29130.49 0.00 Average: 215.57 7.89 207.68 0.00 1110.80 60590.70 0.00 17:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:56:01 27218072 31471816 809220 2.46 148960 4252576 1948948 5.75 1362840 3748808 1152 17:57:01 26728292 31331060 939184 2.86 163496 4534372 2478232 7.31 1755248 3780188 45360 Average: 26973182 31401438 874202 2.66 156228 4393474 2213590 6.53 1559044 3764498 23256 17:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:56:01 docker0 333.21 481.75 28.79 3364.61 0.00 0.00 0.00 0.00 17:56:01 ens3 751.52 508.88 10108.93 94.83 0.00 0.00 0.00 0.00 17:56:01 lo 1.97 1.97 0.21 0.21 0.00 0.00 0.00 0.00 17:57:01 docker0 23.11 54.87 1.70 912.51 0.00 0.00 0.00 0.00 17:57:01 vetha856132 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 17:57:01 ens3 115.30 61.52 1407.85 20.67 0.00 0.00 0.00 0.00 17:57:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 176.86 266.52 15.13 2128.26 0.00 0.00 0.00 0.00 Average: vetha856132 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 430.73 283.32 5721.83 57.44 0.00 0.00 0.00 0.00 Average: lo 1.34 1.34 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1960) 02/12/26 _x86_64_ (8 CPU) 17:54:11 LINUX RESTART (8 CPU) 17:55:02 CPU %user %nice %system %iowait %steal %idle 17:56:01 all 9.13 0.00 4.03 1.43 0.10 85.31 17:56:01 0 9.73 0.00 3.86 1.66 0.14 84.61 17:56:01 1 9.21 0.00 5.36 5.77 0.10 79.56 17:56:01 2 9.32 0.00 3.37 1.51 0.07 85.72 17:56:01 3 8.29 0.00 4.04 0.53 0.10 87.04 17:56:01 4 8.64 0.00 4.26 0.94 0.09 86.07 17:56:01 5 8.28 0.00 4.19 0.47 0.09 86.98 17:56:01 6 10.02 0.00 3.44 0.19 0.10 86.25 17:56:01 7 9.59 0.00 3.68 0.39 0.10 86.24 17:57:01 all 45.79 0.00 7.39 0.57 0.13 46.12 17:57:01 0 45.48 0.00 7.49 0.27 0.12 46.64 17:57:01 1 45.80 0.00 7.82 0.27 0.15 45.96 17:57:01 2 46.19 0.00 7.70 1.26 0.13 44.71 17:57:01 3 46.01 0.00 7.31 0.29 0.12 46.28 17:57:01 4 46.18 0.00 7.33 1.48 0.13 44.88 17:57:01 5 46.71 0.00 7.70 0.32 0.13 45.13 17:57:01 6 42.63 0.00 6.48 0.25 0.14 50.49 17:57:01 7 47.30 0.00 7.24 0.40 0.13 44.92 Average: all 27.62 0.00 5.72 1.00 0.12 65.55 Average: 0 27.74 0.00 5.69 0.96 0.13 65.48 Average: 1 27.68 0.00 6.60 2.99 0.13 62.59 Average: 2 27.95 0.00 5.56 1.39 0.10 65.00 Average: 3 27.28 0.00 5.69 0.41 0.11 66.51 Average: 4 27.56 0.00 5.81 1.21 0.11 65.31 Average: 5 27.72 0.00 5.96 0.39 0.11 65.81 Average: 6 26.44 0.00 4.97 0.22 0.12 68.24 Average: 7 28.56 0.00 5.47 0.40 0.12 65.45