---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9845 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 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-9845) 10/01/25 _x86_64_ (8 CPU) 01:22:21 LINUX RESTART (8 CPU) 01:23:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:24:01 237.82 10.03 227.79 0.00 1520.96 48235.21 0.00 01:25:01 87.72 0.12 87.60 0.00 0.93 45464.57 0.00 01:26:01 37.04 0.22 36.83 0.00 2.67 27173.47 0.00 01:27:01 168.57 0.77 167.81 0.00 17.46 67849.89 0.00 Average: 132.35 2.75 129.60 0.00 380.76 47176.38 0.00 01:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 26978748 31016464 1263324 3.84 127216 4055708 2566232 7.57 1856624 3493980 908996 01:25:01 25863180 31258228 1018836 3.10 134352 5342416 2195760 6.47 1880972 4516972 888908 01:26:01 28167428 31528512 757356 2.30 143752 3443384 1841112 5.43 1144740 3101712 242656 01:27:01 26732276 31493800 784028 2.39 178268 4670888 2083696 6.14 1251140 4287832 464 Average: 26935408 31324251 955886 2.91 145897 4378099 2171700 6.40 1533369 3850124 510256 01:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:24:01 lo 2.71 2.71 0.26 0.26 0.00 0.00 0.00 0.00 01:24:01 vethe16c34b 184.26 298.93 17.53 2115.15 0.00 0.00 0.00 0.17 01:24:01 ens3 747.25 519.32 9857.93 108.56 0.00 0.00 0.00 0.00 01:24:01 docker0 305.37 419.66 23.23 2693.67 0.00 0.00 0.00 0.00 01:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:25:01 vethe16c34b 0.55 0.52 0.05 0.25 0.00 0.00 0.00 0.00 01:25:01 ens3 10.65 8.18 8.68 4.87 0.00 0.00 0.00 0.00 01:25:01 docker0 0.55 0.48 0.04 0.25 0.00 0.00 0.00 0.00 01:26:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 01:26:01 ens3 99.35 67.36 2528.44 14.81 0.00 0.00 0.00 0.00 01:26:01 docker0 1.23 1.35 0.09 1.64 0.00 0.00 0.00 0.00 01:27:01 lo 1.87 1.87 0.17 0.17 0.00 0.00 0.00 0.00 01:27:01 vethf1623d6 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 01:27:01 ens3 368.16 220.80 6796.29 49.66 0.00 0.00 0.00 0.00 01:27:01 docker0 62.71 94.17 5.79 877.74 0.00 0.00 0.00 0.00 Average: lo 1.42 1.42 0.13 0.13 0.00 0.00 0.00 0.00 Average: vethf1623d6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 304.51 202.59 4776.67 44.21 0.00 0.00 0.00 0.00 Average: docker0 91.57 127.70 7.22 885.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9845) 10/01/25 _x86_64_ (8 CPU) 01:22:21 LINUX RESTART (8 CPU) 01:23:02 CPU %user %nice %system %iowait %steal %idle 01:24:01 all 19.27 0.00 4.87 2.04 0.08 73.73 01:24:01 0 19.89 0.00 4.74 2.11 0.07 73.19 01:24:01 1 21.42 0.00 5.31 5.14 0.10 68.02 01:24:01 2 19.55 0.00 4.27 0.09 0.07 76.03 01:24:01 3 20.06 0.00 4.91 5.82 0.09 69.12 01:24:01 4 19.35 0.00 5.22 1.85 0.09 73.49 01:24:01 5 18.17 0.00 5.29 0.29 0.09 76.16 01:24:01 6 17.81 0.00 4.77 0.48 0.07 76.88 01:24:01 7 17.96 0.00 4.46 0.57 0.07 76.94 01:25:01 all 61.56 0.00 8.02 0.66 0.11 29.64 01:25:01 0 62.72 0.00 7.56 0.37 0.12 29.23 01:25:01 1 59.57 0.00 8.65 2.77 0.10 28.91 01:25:01 2 64.04 0.00 7.65 0.03 0.12 28.16 01:25:01 3 60.30 0.00 8.15 0.98 0.12 30.45 01:25:01 4 61.92 0.00 7.57 0.54 0.10 29.87 01:25:01 5 60.94 0.00 8.81 0.47 0.12 29.66 01:25:01 6 62.58 0.00 7.54 0.02 0.12 29.75 01:25:01 7 60.45 0.00 8.23 0.10 0.12 31.10 01:26:01 all 24.96 0.00 3.41 0.50 0.07 71.06 01:26:01 0 26.42 0.00 3.27 0.02 0.07 70.23 01:26:01 1 25.58 0.00 3.94 3.23 0.07 67.18 01:26:01 2 25.18 0.00 3.16 0.00 0.07 71.59 01:26:01 3 24.94 0.00 3.45 0.05 0.05 71.51 01:26:01 4 25.09 0.00 3.08 0.02 0.08 71.73 01:26:01 5 23.64 0.00 3.29 0.24 0.07 72.76 01:26:01 6 24.60 0.00 3.73 0.34 0.07 71.27 01:26:01 7 24.26 0.00 3.33 0.12 0.07 72.23 01:27:01 all 8.86 0.00 3.67 1.82 0.09 85.56 01:27:01 0 9.99 0.00 3.60 0.25 0.08 86.08 01:27:01 1 7.76 0.00 4.64 10.99 0.15 76.45 01:27:01 2 8.47 0.00 3.97 0.31 0.09 87.17 01:27:01 3 9.74 0.00 4.01 0.08 0.08 86.08 01:27:01 4 7.23 0.00 2.80 1.18 0.05 88.74 01:27:01 5 8.40 0.00 3.13 0.03 0.10 88.34 01:27:01 6 10.06 0.00 3.50 1.15 0.08 85.20 01:27:01 7 9.21 0.00 3.71 0.64 0.08 86.36 Average: all 28.74 0.00 4.99 1.25 0.09 64.93 Average: 0 29.78 0.00 4.79 0.68 0.08 64.67 Average: 1 28.66 0.00 5.64 5.52 0.11 60.08 Average: 2 29.43 0.00 4.77 0.11 0.08 65.61 Average: 3 28.83 0.00 5.13 1.71 0.08 64.25 Average: 4 28.45 0.00 4.67 0.89 0.08 65.91 Average: 5 27.88 0.00 5.13 0.26 0.09 66.64 Average: 6 28.83 0.00 4.88 0.49 0.08 65.70 Average: 7 28.04 0.00 4.93 0.36 0.08 66.59