---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1975 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 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-1975) 02/12/26 _x86_64_ (8 CPU) 20:03:23 LINUX RESTART (8 CPU) 20:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:05:01 332.37 23.10 309.27 0.00 3432.10 57336.59 0.00 20:06:01 194.44 2.68 191.75 0.00 25.46 41530.96 0.00 20:07:01 155.67 0.30 155.37 0.00 28.40 49785.70 0.00 Average: 226.90 8.61 218.29 0.00 1149.24 49507.15 0.00 20:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:05:01 28408340 31518512 766568 2.33 91716 3288716 1959540 5.78 1026304 3022480 372 20:06:01 26145768 30928680 1341832 4.08 158268 4710184 2538692 7.48 2113756 3997140 400000 20:07:01 26175128 31522188 748816 2.28 176012 5218932 1769068 5.22 1581544 4463464 156 Average: 26909745 31323127 952405 2.90 141999 4405944 2089100 6.16 1573868 3827695 133509 20:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:05:01 vethe5feaa3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 lo 5.15 5.15 0.53 0.53 0.00 0.00 0.00 0.00 20:05:01 ens3 507.25 366.56 8290.92 115.06 0.00 0.00 0.00 0.00 20:05:01 vetha6de335 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 docker0 64.85 66.58 4.56 438.33 0.00 0.00 0.00 0.00 20:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:06:01 ens3 420.09 306.76 3014.85 42.23 0.00 0.00 0.00 0.00 20:06:01 vethda31d54 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 20:06:01 docker0 286.40 387.99 25.44 2984.44 0.00 0.00 0.00 0.00 20:07:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 20:07:01 ens3 126.70 72.57 2734.91 17.09 0.00 0.00 0.00 0.00 20:07:01 docker0 5.03 8.48 0.36 128.27 0.00 0.00 0.00 0.00 Average: lo 2.17 2.17 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 350.48 247.98 4659.97 57.81 0.00 0.00 0.00 0.00 Average: docker0 119.07 154.85 10.15 1187.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1975) 02/12/26 _x86_64_ (8 CPU) 20:03:23 LINUX RESTART (8 CPU) 20:04:02 CPU %user %nice %system %iowait %steal %idle 20:05:01 all 8.27 0.00 2.84 4.13 0.07 84.69 20:05:01 0 7.92 0.00 2.21 2.69 0.05 87.13 20:05:01 1 9.02 0.00 3.14 4.36 0.07 83.42 20:05:01 2 9.52 0.00 2.99 0.99 0.09 86.41 20:05:01 3 7.08 0.00 2.37 8.49 0.07 82.00 20:05:01 4 7.41 0.00 3.07 0.82 0.07 88.63 20:05:01 5 9.60 0.00 1.54 1.58 0.05 87.23 20:05:01 6 8.50 0.00 3.86 13.31 0.07 74.26 20:05:01 7 7.12 0.00 3.51 0.86 0.07 88.44 20:06:01 all 32.58 0.00 5.90 3.44 0.08 58.01 20:06:01 0 32.95 0.00 5.57 0.94 0.08 60.46 20:06:01 1 32.07 0.00 5.34 2.07 0.07 60.46 20:06:01 2 32.74 0.00 6.05 1.48 0.08 59.64 20:06:01 3 32.64 0.00 6.34 3.96 0.08 56.98 20:06:01 4 33.24 0.00 5.67 2.16 0.07 58.86 20:06:01 5 32.26 0.00 5.55 0.86 0.07 61.27 20:06:01 6 32.09 0.00 5.62 0.54 0.08 61.67 20:06:01 7 32.65 0.00 7.04 15.51 0.10 44.70 20:07:01 all 33.36 0.00 5.42 2.84 0.09 58.29 20:07:01 0 33.32 0.00 5.20 1.12 0.08 60.27 20:07:01 1 34.21 0.00 4.98 1.08 0.08 59.64 20:07:01 2 31.85 0.00 5.41 0.19 0.07 62.49 20:07:01 3 33.24 0.00 5.84 9.34 0.10 51.48 20:07:01 4 33.58 0.00 5.71 4.43 0.10 56.18 20:07:01 5 33.38 0.00 5.14 2.19 0.08 59.21 20:07:01 6 33.35 0.00 6.06 4.14 0.08 56.36 20:07:01 7 33.94 0.00 4.99 0.29 0.08 60.70 Average: all 24.83 0.00 4.73 3.47 0.08 66.90 Average: 0 24.85 0.00 4.34 1.58 0.07 69.16 Average: 1 25.21 0.00 4.50 2.49 0.07 67.74 Average: 2 24.78 0.00 4.83 0.89 0.08 69.43 Average: 3 24.42 0.00 4.86 7.26 0.08 63.38 Average: 4 24.84 0.00 4.82 2.48 0.08 67.78 Average: 5 25.17 0.00 4.09 1.54 0.07 69.13 Average: 6 24.75 0.00 5.19 5.95 0.08 64.03 Average: 7 24.66 0.00 5.19 5.57 0.08 64.49