---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4520 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-4520) 04/03/26 _x86_64_ (8 CPU) 03:57:31 LINUX RESTART (8 CPU) 03:58:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:59:01 300.51 22.99 277.52 0.00 3377.84 93230.77 0.00 04:00:01 246.08 3.07 243.01 0.00 38.53 66703.28 0.00 04:01:01 160.14 0.67 159.47 0.00 68.39 52081.07 0.00 Average: 235.22 8.83 226.39 0.00 1149.33 70546.97 0.00 03:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:59:01 28697784 31516684 787512 2.40 84988 3018192 1844924 5.44 1043604 2746788 257784 04:00:01 25682648 30495108 1783256 5.43 159364 4731664 2738152 8.07 2574224 4008088 440092 04:01:01 26138292 31520204 758580 2.31 182344 5244948 1688724 4.98 1628700 4461312 1140 Average: 26839575 31177332 1109783 3.38 142232 4331601 2090600 6.16 1748843 3738729 233005 03:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:59:01 docker0 16.52 21.92 1.14 206.72 0.00 0.00 0.00 0.00 03:59:01 lo 5.29 5.29 0.53 0.53 0.00 0.00 0.00 0.00 03:59:01 ens3 575.45 352.02 7916.79 111.14 0.00 0.00 0.00 0.00 04:00:01 docker0 290.92 423.41 25.71 3054.65 0.00 0.00 0.00 0.00 04:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:00:01 vethd517a5d 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:00:01 ens3 466.97 317.28 3094.82 44.81 0.00 0.00 0.00 0.00 04:01:01 docker0 5.10 9.98 0.36 128.34 0.00 0.00 0.00 0.00 04:01:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 04:01:01 ens3 134.99 77.50 2741.61 22.01 0.00 0.00 0.00 0.00 Average: docker0 104.66 152.49 9.11 1135.01 0.00 0.00 0.00 0.00 Average: lo 2.35 2.35 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 391.46 248.36 4565.98 59.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4520) 04/03/26 _x86_64_ (8 CPU) 03:57:31 LINUX RESTART (8 CPU) 03:58:02 CPU %user %nice %system %iowait %steal %idle 03:59:01 all 7.26 0.00 2.30 1.11 0.05 89.28 03:59:01 0 5.67 0.00 2.84 2.53 0.05 88.91 03:59:01 1 6.84 0.00 2.42 1.03 0.05 89.66 03:59:01 2 8.10 0.00 2.01 1.43 0.07 88.38 03:59:01 3 5.36 0.00 2.53 0.41 0.05 91.65 03:59:01 4 8.50 0.00 1.33 0.10 0.03 90.03 03:59:01 5 8.52 0.00 2.02 0.46 0.05 88.95 03:59:01 6 7.04 0.00 2.64 2.57 0.07 87.69 03:59:01 7 8.07 0.00 2.62 0.34 0.03 88.94 04:00:01 all 41.12 0.00 6.91 1.01 0.09 50.88 04:00:01 0 39.60 0.00 6.53 1.11 0.08 52.67 04:00:01 1 41.28 0.00 7.01 0.35 0.08 51.27 04:00:01 2 40.72 0.00 7.18 0.24 0.08 51.79 04:00:01 3 41.20 0.00 6.35 0.15 0.08 52.21 04:00:01 4 40.13 0.00 7.81 4.87 0.08 47.10 04:00:01 5 41.75 0.00 6.55 0.52 0.08 51.09 04:00:01 6 41.51 0.00 6.89 0.47 0.08 51.04 04:00:01 7 42.73 0.00 6.95 0.34 0.10 49.88 04:01:01 all 30.45 0.00 5.63 0.72 0.08 63.12 04:01:01 0 32.24 0.00 5.39 0.10 0.07 62.21 04:01:01 1 30.06 0.00 5.19 0.05 0.10 64.59 04:01:01 2 29.93 0.00 5.77 0.30 0.07 63.94 04:01:01 3 30.16 0.00 5.73 0.34 0.07 63.71 04:01:01 4 30.83 0.00 6.16 2.21 0.08 60.72 04:01:01 5 29.40 0.00 6.08 1.50 0.08 62.93 04:01:01 6 30.81 0.00 5.38 0.83 0.08 62.90 04:01:01 7 30.19 0.00 5.34 0.42 0.07 63.99 Average: all 26.36 0.00 4.96 0.94 0.07 67.67 Average: 0 25.93 0.00 4.93 1.24 0.07 67.84 Average: 1 26.17 0.00 4.89 0.47 0.08 68.39 Average: 2 26.32 0.00 5.00 0.65 0.07 67.95 Average: 3 25.66 0.00 4.88 0.30 0.07 69.09 Average: 4 26.54 0.00 5.11 2.40 0.07 65.89 Average: 5 26.63 0.00 4.90 0.83 0.07 67.56 Average: 6 26.54 0.00 4.98 1.28 0.08 67.12 Average: 7 27.10 0.00 4.98 0.37 0.07 67.49