---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7607 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-7607) 08/26/25 _x86_64_ (8 CPU) 02:41:49 LINUX RESTART (8 CPU) 02:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:43:01 402.35 81.47 320.88 0.00 13924.35 189484.02 0.00 02:44:01 225.50 2.87 222.63 0.00 38.39 60120.65 0.00 02:45:01 47.48 0.08 47.39 0.00 0.67 34694.10 0.00 Average: 225.11 28.14 196.97 0.00 4654.47 94766.26 0.00 02:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:43:01 28757676 31521004 784460 2.39 79980 2974304 1885100 5.56 1032864 2706468 199564 02:44:01 26496868 31365516 907036 2.76 151404 4819964 2241000 6.61 1898920 3882380 658672 02:45:01 26327264 31507932 764772 2.33 157012 5084536 1843904 5.44 1539260 4372112 302396 Average: 27193936 31464817 818756 2.49 129465 4292935 1990001 5.87 1490348 3653653 386877 02:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:43:01 ens3 659.72 437.64 8458.78 132.06 0.00 0.00 0.00 0.00 02:43:01 lo 5.57 5.57 0.56 0.56 0.00 0.00 0.00 0.00 02:43:01 docker0 22.41 28.80 1.57 345.00 0.00 0.00 0.00 0.00 02:44:01 ens3 494.78 339.59 2941.21 44.33 0.00 0.00 0.00 0.00 02:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:44:01 docker0 318.35 458.16 26.34 2905.83 0.00 0.00 0.00 0.00 02:44:01 veth4914f6b 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:45:01 ens3 11.05 8.23 9.23 5.08 0.00 0.00 0.00 0.00 02:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 veth4914f6b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 388.52 261.82 3803.07 60.49 0.00 0.00 0.00 0.00 Average: lo 1.92 1.92 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 113.59 162.32 9.31 1083.61 0.00 0.00 0.00 0.00 Average: veth4914f6b 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7607) 08/26/25 _x86_64_ (8 CPU) 02:41:49 LINUX RESTART (8 CPU) 02:42:01 CPU %user %nice %system %iowait %steal %idle 02:43:01 all 8.75 0.00 2.67 1.77 0.05 86.76 02:43:01 0 7.89 0.00 2.44 1.50 0.03 88.14 02:43:01 1 14.04 0.00 1.64 0.35 0.03 83.93 02:43:01 2 6.54 0.00 3.03 1.02 0.05 89.36 02:43:01 3 7.23 0.00 4.26 5.64 0.07 82.81 02:43:01 4 9.86 0.00 3.00 0.72 0.05 86.37 02:43:01 5 6.11 0.00 3.20 4.30 0.05 86.34 02:43:01 6 10.51 0.00 1.90 0.39 0.05 87.15 02:43:01 7 7.82 0.00 1.93 0.27 0.07 89.92 02:44:01 all 25.79 0.00 4.94 0.98 0.08 68.22 02:44:01 0 24.71 0.00 5.00 1.08 0.08 69.13 02:44:01 1 26.38 0.00 5.01 2.14 0.08 66.39 02:44:01 2 25.49 0.00 4.39 0.10 0.08 69.93 02:44:01 3 25.91 0.00 5.03 0.27 0.07 68.72 02:44:01 4 25.99 0.00 5.57 0.32 0.07 68.05 02:44:01 5 26.48 0.00 4.89 0.29 0.07 68.28 02:44:01 6 25.76 0.00 4.91 3.46 0.08 65.78 02:44:01 7 25.59 0.00 4.72 0.17 0.07 69.46 02:45:01 all 56.90 0.00 7.47 0.32 0.08 35.24 02:45:01 0 56.19 0.00 6.98 0.02 0.07 36.74 02:45:01 1 56.78 0.00 7.48 0.00 0.08 35.65 02:45:01 2 56.23 0.00 8.12 0.00 0.08 35.57 02:45:01 3 56.69 0.00 8.14 1.85 0.08 33.24 02:45:01 4 58.38 0.00 7.39 0.02 0.07 34.15 02:45:01 5 57.82 0.00 7.15 0.69 0.08 34.27 02:45:01 6 56.50 0.00 7.45 0.02 0.07 35.96 02:45:01 7 56.59 0.00 7.01 0.00 0.07 36.34 Average: all 30.49 0.00 5.03 1.02 0.07 63.39 Average: 0 29.59 0.00 4.81 0.86 0.06 64.68 Average: 1 32.39 0.00 4.71 0.83 0.07 62.01 Average: 2 29.41 0.00 5.18 0.38 0.07 64.96 Average: 3 29.98 0.00 5.81 2.58 0.07 61.56 Average: 4 31.42 0.00 5.32 0.35 0.06 62.84 Average: 5 30.18 0.00 5.08 1.76 0.07 62.92 Average: 6 30.93 0.00 4.75 1.29 0.07 62.96 Average: 7 30.01 0.00 4.55 0.15 0.07 65.23