---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7066 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 14G 142G 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 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7066) 08/15/25 _x86_64_ (8 CPU) 07:01:07 LINUX RESTART (8 CPU) 07:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:03:01 276.15 16.26 259.89 0.00 2250.29 88005.07 0.00 07:04:01 48.56 0.13 48.43 0.00 3.73 28624.43 0.00 07:05:01 96.77 0.30 96.47 0.00 15.73 21894.63 0.00 07:06:01 155.84 0.87 154.97 0.00 22.00 61988.60 0.00 Average: 144.33 4.39 139.94 0.00 572.94 50128.18 0.00 07:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:03:01 27306376 31482684 803440 2.44 145520 4189148 1918324 5.66 1345780 3695872 1560 07:04:01 26242932 31434372 843012 2.56 153600 5119320 1868824 5.51 2009624 4011680 186280 07:05:01 26380244 31457028 817792 2.49 159548 4989516 2133656 6.29 1964600 3908280 754956 07:06:01 25172084 31502952 772432 2.35 203280 6105460 1875624 5.53 1669508 5312520 560288 Average: 26275409 31469259 809169 2.46 165487 5100861 1949107 5.75 1747378 4232088 375771 07:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:03:01 lo 3.80 3.80 0.40 0.40 0.00 0.00 0.00 0.00 07:03:01 ens3 715.23 530.96 10220.69 100.35 0.00 0.00 0.00 0.00 07:03:01 docker0 349.89 429.75 28.75 3202.93 0.00 0.00 0.00 0.00 07:04:01 vethb9f04a6 1.07 1.52 0.13 0.43 0.00 0.00 0.00 0.00 07:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:04:01 ens3 37.08 23.80 35.03 14.26 0.00 0.00 0.00 0.00 07:04:01 docker0 1.10 1.40 0.12 0.42 0.00 0.00 0.00 0.00 07:05:01 vetha943075 0.05 0.23 0.00 0.02 0.00 0.00 0.00 0.00 07:05:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 07:05:01 ens3 32.48 21.20 200.43 9.56 0.00 0.00 0.00 0.00 07:05:01 docker0 6.38 11.20 0.37 123.39 0.00 0.00 0.00 0.00 07:06:01 lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00 07:06:01 ens3 416.26 236.38 9241.56 43.14 0.00 0.00 0.00 0.00 07:06:01 docker0 49.94 89.35 4.93 867.21 0.00 0.00 0.00 0.00 Average: lo 1.77 1.77 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 300.26 203.08 4924.43 41.83 0.00 0.00 0.00 0.00 Average: docker0 101.83 132.92 8.54 1048.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7066) 08/15/25 _x86_64_ (8 CPU) 07:01:07 LINUX RESTART (8 CPU) 07:02:01 CPU %user %nice %system %iowait %steal %idle 07:03:01 all 8.52 0.00 3.68 4.51 0.08 83.21 07:03:01 0 9.02 0.00 3.40 2.06 0.08 85.44 07:03:01 1 8.78 0.00 4.94 5.87 0.08 80.33 07:03:01 2 7.78 0.00 3.48 1.50 0.07 87.18 07:03:01 3 7.12 0.00 3.50 5.83 0.12 83.44 07:03:01 4 7.99 0.00 2.95 3.71 0.08 85.27 07:03:01 5 10.03 0.00 4.48 12.90 0.07 72.53 07:03:01 6 6.06 0.00 3.37 0.49 0.08 89.99 07:03:01 7 11.39 0.00 3.31 3.73 0.07 81.50 07:04:01 all 30.74 0.00 4.34 1.17 0.08 63.68 07:04:01 0 30.81 0.00 4.16 0.03 0.08 64.91 07:04:01 1 33.21 0.00 5.11 5.83 0.08 55.77 07:04:01 2 31.16 0.00 3.78 0.12 0.07 64.88 07:04:01 3 27.78 0.00 4.32 2.72 0.07 65.12 07:04:01 4 30.71 0.00 4.60 0.50 0.08 64.10 07:04:01 5 30.75 0.00 4.44 0.07 0.07 64.68 07:04:01 6 29.86 0.00 3.90 0.02 0.07 66.16 07:04:01 7 31.59 0.00 4.39 0.10 0.10 63.82 07:05:01 all 56.29 0.00 7.45 0.69 0.09 35.49 07:05:01 0 57.24 0.00 7.46 0.60 0.08 34.61 07:05:01 1 57.21 0.00 7.73 3.06 0.10 31.89 07:05:01 2 56.89 0.00 7.41 0.12 0.10 35.48 07:05:01 3 54.44 0.00 7.25 0.96 0.08 37.27 07:05:01 4 56.76 0.00 7.42 0.07 0.08 35.67 07:05:01 5 57.61 0.00 8.02 0.47 0.08 33.81 07:05:01 6 54.41 0.00 7.25 0.08 0.10 38.15 07:05:01 7 55.72 0.00 7.04 0.15 0.08 37.00 07:06:01 all 9.10 0.00 3.44 2.26 0.06 85.14 07:06:01 0 9.01 0.00 3.29 0.34 0.07 87.29 07:06:01 1 9.49 0.00 3.14 3.24 0.05 84.07 07:06:01 2 9.25 0.00 3.37 0.40 0.07 86.91 07:06:01 3 9.46 0.00 3.78 8.01 0.07 78.68 07:06:01 4 8.23 0.00 2.89 0.05 0.07 88.76 07:06:01 5 10.24 0.00 3.16 4.00 0.05 82.55 07:06:01 6 8.69 0.00 3.56 0.03 0.05 87.66 07:06:01 7 8.43 0.00 4.31 1.99 0.05 85.21 Average: all 26.21 0.00 4.73 2.15 0.08 66.83 Average: 0 26.59 0.00 4.58 0.76 0.08 67.99 Average: 1 27.22 0.00 5.23 4.50 0.08 62.97 Average: 2 26.30 0.00 4.51 0.53 0.08 68.58 Average: 3 24.73 0.00 4.71 4.37 0.08 66.10 Average: 4 25.99 0.00 4.47 1.08 0.08 68.38 Average: 5 27.19 0.00 5.02 4.35 0.07 63.37 Average: 6 24.81 0.00 4.53 0.16 0.08 70.43 Average: 7 26.83 0.00 4.77 1.49 0.08 66.84