---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8084 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8084) 09/01/25 _x86_64_ (8 CPU) 14:10:50 LINUX RESTART (8 CPU) 14:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:12:01 405.92 72.79 333.13 0.00 12273.69 185169.14 0.00 14:13:01 81.24 0.50 80.74 0.00 8.53 41499.48 0.00 14:14:01 132.54 0.32 132.23 0.00 16.66 63762.57 0.00 14:15:01 2.53 0.00 2.53 0.00 0.00 40.00 0.00 14:16:01 44.53 1.23 43.29 0.00 54.52 2898.72 0.00 Average: 133.35 14.97 118.38 0.00 2470.60 58672.03 0.00 14:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:12:01 28641544 31521996 770296 2.34 87964 3069564 1820316 5.37 977964 2852032 588092 14:13:01 28077244 31511116 773596 2.35 104768 3560328 1834216 5.41 1103444 3237036 457744 14:14:01 26836932 31438932 836232 2.54 151576 4563836 1817764 5.36 1248136 4205080 820 14:15:01 26838136 31440248 834512 2.54 151636 4563840 1833820 5.41 1247264 4205080 172 14:16:01 26737304 31456576 810040 2.46 168400 4660328 1785340 5.26 1289096 4251464 588 Average: 27426232 31473774 804935 2.45 132869 4083579 1818291 5.36 1173181 3750138 209483 14:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:12:01 docker0 5.32 4.98 0.51 51.20 0.00 0.00 0.00 0.00 14:12:01 ens3 577.35 389.37 7854.29 124.12 0.00 0.00 0.00 0.00 14:12:01 lo 3.50 3.50 0.34 0.34 0.00 0.00 0.00 0.00 14:13:01 docker0 60.04 117.91 5.03 1064.25 0.00 0.00 0.00 0.00 14:13:01 ens3 233.24 127.23 3605.33 24.87 0.00 0.00 0.00 0.00 14:13:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 14:14:01 docker0 63.84 121.43 5.40 1065.66 0.00 0.00 0.00 0.00 14:14:01 ens3 407.93 224.65 6972.00 44.59 0.00 0.00 0.00 0.00 14:14:01 veth57c146c 0.28 0.25 0.04 0.02 0.00 0.00 0.00 0.00 14:14:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 14:15:01 docker0 0.10 0.05 0.02 0.00 0.00 0.00 0.00 0.00 14:15:01 ens3 3.12 2.43 2.51 1.45 0.00 0.00 0.00 0.00 14:15:01 veth57c146c 0.10 0.10 0.02 0.01 0.00 0.00 0.00 0.00 14:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:16:01 docker0 2.27 1.83 0.30 0.66 0.00 0.00 0.00 0.00 14:16:01 ens3 127.10 102.27 933.05 137.69 0.00 0.00 0.00 0.00 14:16:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 26.31 49.24 2.25 436.34 0.00 0.00 0.00 0.00 Average: ens3 269.74 169.18 3873.31 66.54 0.00 0.00 0.00 0.00 Average: lo 1.34 1.34 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8084) 09/01/25 _x86_64_ (8 CPU) 14:10:50 LINUX RESTART (8 CPU) 14:11:01 CPU %user %nice %system %iowait %steal %idle 14:12:01 all 10.28 0.00 3.36 1.68 0.07 84.60 14:12:01 0 14.32 0.00 2.69 0.34 0.05 82.60 14:12:01 1 8.22 0.00 4.55 3.36 0.10 83.77 14:12:01 2 9.31 0.00 3.01 0.24 0.07 87.38 14:12:01 3 9.91 0.00 3.11 0.91 0.07 86.01 14:12:01 4 10.41 0.00 3.31 0.27 0.07 85.95 14:12:01 5 11.71 0.00 3.84 3.62 0.08 80.73 14:12:01 6 10.25 0.00 3.35 4.24 0.07 82.09 14:12:01 7 8.11 0.00 3.06 0.52 0.05 88.26 14:13:01 all 32.97 0.00 5.32 0.52 0.08 61.11 14:13:01 0 33.23 0.00 5.49 0.02 0.07 61.20 14:13:01 1 32.73 0.00 5.45 0.69 0.07 61.06 14:13:01 2 30.55 0.00 4.84 0.05 0.07 64.49 14:13:01 3 33.41 0.00 5.55 0.12 0.08 60.84 14:13:01 4 33.90 0.00 5.76 0.15 0.10 60.08 14:13:01 5 31.82 0.00 5.34 0.02 0.08 62.74 14:13:01 6 32.29 0.00 5.48 3.09 0.08 59.06 14:13:01 7 35.86 0.00 4.63 0.03 0.10 59.37 14:14:01 all 8.44 0.00 3.38 0.83 0.07 87.29 14:14:01 0 9.28 0.00 2.71 0.05 0.07 87.89 14:14:01 1 7.80 0.00 3.13 1.40 0.07 87.60 14:14:01 2 9.53 0.00 3.09 0.08 0.07 87.23 14:14:01 3 8.53 0.00 4.19 1.95 0.08 85.24 14:14:01 4 7.19 0.00 2.89 0.29 0.05 89.59 14:14:01 5 9.62 0.00 3.19 0.32 0.07 86.80 14:14:01 6 8.47 0.00 4.13 1.34 0.07 85.99 14:14:01 7 7.10 0.00 3.69 1.19 0.07 87.95 14:15:01 all 0.29 0.00 0.03 0.01 0.01 99.66 14:15:01 0 0.05 0.00 0.02 0.00 0.00 99.93 14:15:01 1 0.03 0.00 0.07 0.00 0.00 99.90 14:15:01 2 1.99 0.00 0.03 0.00 0.02 97.96 14:15:01 3 0.05 0.00 0.05 0.02 0.02 99.87 14:15:01 4 0.03 0.00 0.05 0.00 0.02 99.90 14:15:01 5 0.02 0.00 0.03 0.00 0.00 99.95 14:15:01 6 0.10 0.00 0.02 0.05 0.02 99.82 14:15:01 7 0.02 0.00 0.00 0.02 0.00 99.97 14:16:01 all 1.80 0.00 1.04 0.17 0.03 96.96 14:16:01 0 1.75 0.00 0.99 0.25 0.03 96.98 14:16:01 1 1.70 0.00 0.85 0.03 0.03 97.38 14:16:01 2 2.84 0.00 0.94 0.58 0.03 95.61 14:16:01 3 0.97 0.00 1.14 0.05 0.03 97.81 14:16:01 4 1.77 0.00 0.85 0.17 0.02 97.19 14:16:01 5 1.97 0.00 0.60 0.02 0.02 97.40 14:16:01 6 2.46 0.00 1.15 0.20 0.05 96.13 14:16:01 7 0.90 0.00 1.84 0.05 0.02 97.19 Average: all 10.72 0.00 2.62 0.64 0.05 85.97 Average: 0 11.70 0.00 2.37 0.13 0.04 85.75 Average: 1 10.08 0.00 2.80 1.09 0.05 85.98 Average: 2 10.79 0.00 2.37 0.19 0.05 86.61 Average: 3 10.55 0.00 2.80 0.61 0.06 85.99 Average: 4 10.63 0.00 2.57 0.17 0.05 86.57 Average: 5 10.98 0.00 2.59 0.79 0.05 85.59 Average: 6 10.70 0.00 2.82 1.78 0.06 84.65 Average: 7 10.36 0.00 2.64 0.36 0.05 86.60