---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2003 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 lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif 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-2003) 09/09/26 _x86_64_ (8 CPU) 00:58:52 LINUX RESTART (8 CPU) 00:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:00:02 193.65 68.49 125.16 0.00 11723.91 173464.56 0.00 01:01:01 103.37 4.42 98.95 0.00 562.35 46787.46 0.00 01:02:01 85.49 0.23 85.25 0.00 12.26 38089.94 0.00 Average: 127.64 24.49 103.14 0.00 4119.26 86333.65 0.00 00:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:02 29990448 31620632 728376 2.22 62756 1889244 1736964 5.12 863688 1723004 988 01:01:01 27755364 31291364 993956 3.02 105084 3650572 2009308 5.92 1509552 3144604 483932 01:02:01 27991116 31525152 764076 2.32 114096 3629112 1719716 5.07 1130396 3276376 284 Average: 28578976 31479049 828803 2.52 93979 3056309 1821996 5.37 1167879 2714661 161735 00:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:02 lo 1.60 1.60 0.14 0.14 0.00 0.00 0.00 0.00 01:00:02 ens3 241.33 216.08 875.14 61.74 0.00 0.00 0.00 0.00 01:01:01 veth0fae9a5 50.21 64.68 4.45 484.89 0.00 0.00 0.00 0.04 01:01:01 docker0 77.83 112.85 5.40 600.08 0.00 0.00 0.00 0.00 01:01:01 lo 2.34 2.34 0.22 0.22 0.00 0.00 0.00 0.00 01:01:01 ens3 739.94 525.15 7871.57 98.56 0.00 0.00 0.00 0.00 01:02:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 lo 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 01:02:01 ens3 240.33 176.72 2550.55 25.13 0.00 0.00 0.00 0.00 Average: docker0 25.67 37.20 1.78 197.79 0.00 0.00 0.00 0.00 Average: lo 1.68 1.68 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 405.34 304.76 3742.82 61.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2003) 09/09/26 _x86_64_ (8 CPU) 00:58:52 LINUX RESTART (8 CPU) 00:59:01 CPU %user %nice %system %iowait %steal %idle 01:00:02 all 5.34 0.00 1.09 1.33 0.02 92.22 01:00:02 0 6.19 0.00 0.64 1.44 0.02 91.73 01:00:02 1 5.62 0.00 1.20 0.50 0.02 92.66 01:00:02 2 4.28 0.00 0.69 0.20 0.02 94.82 01:00:02 3 4.34 0.00 2.30 6.04 0.02 87.30 01:00:02 4 4.25 0.00 0.91 0.71 0.03 94.11 01:00:02 5 6.36 0.00 0.83 0.45 0.03 92.32 01:00:02 6 7.04 0.00 0.97 1.07 0.00 90.92 01:00:02 7 4.65 0.00 1.17 0.28 0.02 93.88 01:01:01 all 17.94 0.00 4.54 0.76 0.03 76.73 01:01:01 0 19.67 0.00 5.10 0.67 0.03 74.53 01:01:01 1 18.72 0.00 5.15 1.79 0.02 74.33 01:01:01 2 16.78 0.00 4.59 1.99 0.03 76.60 01:01:01 3 19.82 0.00 4.47 0.12 0.03 75.56 01:01:01 4 16.92 0.00 3.89 0.10 0.02 79.07 01:01:01 5 19.22 0.00 4.85 0.07 0.03 75.83 01:01:01 6 15.36 0.00 3.85 0.26 0.03 80.50 01:01:01 7 17.02 0.00 4.46 1.07 0.02 77.44 01:02:01 all 27.16 0.00 4.41 0.68 0.03 67.71 01:02:01 0 27.23 0.00 4.43 0.02 0.03 68.29 01:02:01 1 28.36 0.00 3.70 0.02 0.03 67.88 01:02:01 2 26.83 0.00 5.15 4.19 0.02 63.82 01:02:01 3 26.39 0.00 3.70 0.15 0.03 69.73 01:02:01 4 28.72 0.00 4.67 0.25 0.03 66.32 01:02:01 5 27.32 0.00 4.45 0.03 0.02 68.18 01:02:01 6 25.75 0.00 4.79 0.03 0.02 69.41 01:02:01 7 26.69 0.00 4.44 0.79 0.03 68.05 Average: all 16.79 0.00 3.34 0.93 0.02 78.92 Average: 0 17.67 0.00 3.37 0.71 0.03 78.22 Average: 1 17.56 0.00 3.33 0.76 0.02 78.32 Average: 2 15.92 0.00 3.46 2.12 0.02 78.48 Average: 3 16.82 0.00 3.48 2.12 0.03 77.55 Average: 4 16.61 0.00 3.15 0.36 0.03 79.85 Average: 5 17.60 0.00 3.36 0.19 0.03 78.83 Average: 6 16.03 0.00 3.19 0.46 0.02 80.31 Average: 7 16.09 0.00 3.34 0.71 0.02 79.84