---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5290 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-5290) 07/17/25 _x86_64_ (8 CPU) 20:23:12 LINUX RESTART (8 CPU) 20:24:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:25:01 171.04 13.58 157.46 0.00 2270.51 53594.62 0.00 20:26:01 144.89 1.60 143.29 0.00 15.06 39088.84 0.00 20:27:01 162.54 0.57 161.97 0.00 43.99 48020.95 0.00 Average: 159.36 5.16 154.20 0.00 759.69 46825.84 0.00 20:24:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:25:01 28430944 31491972 791920 2.41 95872 3228632 2084364 6.15 1100700 2924596 9392 20:26:01 26226668 30864220 1408668 4.29 155452 4574128 2371084 6.99 2127632 3917276 384672 20:27:01 26337832 31529676 744312 2.26 172372 5079716 1699708 5.01 1560544 4339256 1120 Average: 26998481 31295289 981633 2.99 141232 4294159 2051719 6.05 1596292 3727043 131728 20:24:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:25:01 lo 3.72 3.72 0.37 0.37 0.00 0.00 0.00 0.00 20:25:01 docker0 217.27 231.13 17.01 561.31 0.00 0.00 0.00 0.00 20:25:01 vethdf7d38e 145.82 160.83 14.06 134.42 0.00 0.00 0.00 0.01 20:25:01 ens3 510.24 400.97 7770.56 82.50 0.00 0.00 0.00 0.00 20:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:26:01 docker0 199.12 226.52 15.63 2744.29 0.00 0.00 0.00 0.00 20:26:01 ens3 256.08 215.54 2771.88 29.34 0.00 0.00 0.00 0.00 20:26:01 vethb8422a0 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 20:27:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 20:27:01 docker0 5.72 10.23 0.33 114.99 0.00 0.00 0.00 0.00 20:27:01 ens3 134.38 94.12 2722.31 22.79 0.00 0.00 0.00 0.00 Average: lo 1.82 1.82 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 139.84 155.12 10.92 1146.79 0.00 0.00 0.00 0.00 Average: ens3 297.87 235.03 4383.87 44.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5290) 07/17/25 _x86_64_ (8 CPU) 20:23:12 LINUX RESTART (8 CPU) 20:24:03 CPU %user %nice %system %iowait %steal %idle 20:25:01 all 5.56 0.00 2.84 2.23 0.09 89.28 20:25:01 0 4.03 0.00 3.29 2.13 0.10 90.45 20:25:01 1 4.72 0.00 1.87 0.75 0.07 92.59 20:25:01 2 6.15 0.00 3.56 1.65 0.09 88.56 20:25:01 3 5.82 0.00 3.22 5.45 0.09 85.42 20:25:01 4 8.08 0.00 2.87 0.16 0.10 88.78 20:25:01 5 4.78 0.00 2.65 0.25 0.09 92.24 20:25:01 6 5.94 0.00 3.16 7.12 0.10 83.69 20:25:01 7 4.97 0.00 2.10 0.31 0.07 92.54 20:26:01 all 37.14 0.00 6.20 1.32 0.10 55.24 20:26:01 0 38.31 0.00 6.03 0.22 0.10 55.34 20:26:01 1 36.60 0.00 6.20 1.39 0.08 55.73 20:26:01 2 37.38 0.00 6.06 1.23 0.12 55.21 20:26:01 3 37.32 0.00 6.09 0.17 0.10 56.32 20:26:01 4 37.56 0.00 7.13 6.39 0.12 48.81 20:26:01 5 35.04 0.00 5.99 0.37 0.10 58.50 20:26:01 6 37.18 0.00 6.11 0.47 0.08 56.15 20:26:01 7 37.69 0.00 6.02 0.30 0.08 55.90 20:27:01 all 31.08 0.00 6.10 1.66 0.11 61.05 20:27:01 0 33.53 0.00 5.96 0.96 0.10 59.44 20:27:01 1 31.28 0.00 6.00 2.44 0.10 60.18 20:27:01 2 31.37 0.00 6.42 1.11 0.10 61.00 20:27:01 3 31.88 0.00 7.27 1.03 0.12 59.70 20:27:01 4 30.12 0.00 5.57 0.24 0.10 63.97 20:27:01 5 29.50 0.00 6.06 4.98 0.12 59.34 20:27:01 6 30.31 0.00 6.19 0.99 0.10 62.41 20:27:01 7 30.65 0.00 5.29 1.57 0.10 62.39 Average: all 24.82 0.00 5.07 1.73 0.10 68.28 Average: 0 25.54 0.00 5.12 1.09 0.10 68.15 Average: 1 24.43 0.00 4.72 1.54 0.09 69.22 Average: 2 25.21 0.00 5.37 1.33 0.10 68.00 Average: 3 25.29 0.00 5.56 2.17 0.10 66.88 Average: 4 25.45 0.00 5.22 2.29 0.11 66.94 Average: 5 23.34 0.00 4.93 1.88 0.10 69.75 Average: 6 24.66 0.00 5.17 2.82 0.10 67.25 Average: 7 24.66 0.00 4.50 0.73 0.09 70.03