---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772750 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 16G 140G 11% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 16G 140G 11% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772750) 11/08/25 _x86_64_ (8 CPU) 02:07:03 LINUX RESTART (8 CPU) 02:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 147.94 18.30 129.65 0.00 3136.14 72352.74 0.00 02:10:02 217.55 3.67 213.88 0.00 48.39 45761.97 0.00 02:11:01 62.70 0.08 62.61 0.00 4.47 69770.90 0.00 02:12:01 177.27 0.47 176.80 0.00 4.67 40115.71 0.00 02:13:01 207.08 3.83 203.25 0.00 2554.64 67373.59 0.00 Average: 162.83 5.29 157.55 0.00 1153.42 59039.93 0.00 02:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 27898984 31484888 802496 2.44 95192 3745904 1933564 5.70 1094716 3449520 32960 02:10:02 26290016 31268984 1004012 3.05 158352 4921612 2297688 6.77 1741256 4243656 62328 02:11:01 24342424 31490048 780332 2.37 175680 6975328 1827748 5.39 2418956 5419052 67412 02:12:01 24683436 31490736 780528 2.37 218712 6559004 1747940 5.15 1832124 5632352 300 02:13:01 22725564 31433144 820256 2.50 233392 8333972 1825136 5.38 2150632 7138164 148 Average: 25188085 31433560 837525 2.55 176266 6107164 1926415 5.68 1847537 5176549 32630 02:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 docker0 76.77 76.07 5.36 498.42 0.00 0.00 0.00 0.00 02:09:01 ens3 504.00 335.46 9972.26 94.38 0.00 0.00 0.00 0.00 02:09:01 lo 4.87 4.87 0.50 0.50 0.00 0.00 0.00 0.00 02:10:02 docker0 304.68 354.86 26.28 3013.60 0.00 0.00 0.00 0.00 02:10:02 vethae83959 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:10:02 ens3 385.62 324.56 3046.97 43.89 0.00 0.00 0.00 0.00 02:10:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:11:01 docker0 74.47 222.56 4.46 4979.35 0.00 0.00 0.00 0.00 02:11:01 vethae83959 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:11:01 ens3 269.44 103.03 5874.96 16.60 0.00 0.00 0.00 0.00 02:11:01 lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 02:12:01 docker0 101.40 174.67 17.62 1627.17 0.00 0.00 0.00 0.00 02:12:01 ens3 201.60 119.10 1649.51 31.09 0.00 0.00 0.00 0.00 02:12:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 02:13:01 docker0 5.07 10.73 0.36 128.36 0.00 0.00 0.00 0.00 02:13:01 ens3 198.93 136.81 4077.61 128.61 0.00 0.00 0.00 0.00 02:13:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 112.60 167.60 10.84 2039.78 0.00 0.00 0.00 0.00 Average: ens3 312.06 204.12 4921.15 63.07 0.00 0.00 0.00 0.00 Average: lo 1.50 1.50 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772750) 11/08/25 _x86_64_ (8 CPU) 02:07:03 LINUX RESTART (8 CPU) 02:08:01 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 7.19 0.00 3.05 9.46 0.06 80.23 02:09:01 0 5.09 0.00 3.81 7.07 0.05 83.99 02:09:01 1 7.58 0.00 3.42 8.73 0.05 80.21 02:09:01 2 6.88 0.00 2.98 1.29 0.07 88.79 02:09:01 3 9.95 0.00 2.30 2.97 0.05 84.72 02:09:01 4 7.66 0.00 2.62 7.24 0.07 82.42 02:09:01 5 8.01 0.00 3.63 10.98 0.07 77.31 02:09:01 6 6.13 0.00 2.82 30.48 0.07 60.50 02:09:01 7 6.26 0.00 2.86 6.90 0.05 83.92 02:10:02 all 7.10 0.00 2.44 11.52 0.06 78.88 02:10:02 0 6.92 0.00 3.23 46.57 0.07 43.22 02:10:02 1 6.65 0.00 2.38 3.37 0.07 87.53 02:10:02 2 7.66 0.00 2.20 2.40 0.05 87.69 02:10:02 3 7.51 0.00 2.82 8.58 0.10 80.99 02:10:02 4 6.70 0.00 2.36 2.21 0.03 88.69 02:10:02 5 6.47 0.00 2.11 6.68 0.05 84.69 02:10:02 6 8.25 0.00 2.25 19.03 0.05 70.42 02:10:02 7 6.61 0.00 2.16 3.47 0.07 87.68 02:11:01 all 27.60 0.00 5.33 5.57 0.07 61.43 02:11:01 0 26.81 0.00 4.90 0.10 0.07 68.11 02:11:01 1 26.57 0.00 4.94 0.00 0.07 68.42 02:11:01 2 30.68 0.00 6.51 7.35 0.07 55.39 02:11:01 3 28.48 0.00 5.08 28.29 0.07 38.09 02:11:01 4 26.35 0.00 5.35 0.43 0.07 67.80 02:11:01 5 29.42 0.00 5.25 7.21 0.07 58.05 02:11:01 6 26.12 0.00 5.41 0.92 0.09 67.46 02:11:01 7 26.38 0.00 5.19 0.38 0.07 67.99 02:12:01 all 15.09 0.00 2.88 4.52 0.05 77.47 02:12:01 0 14.62 0.00 2.54 0.85 0.05 81.94 02:12:01 1 24.42 0.00 3.37 0.79 0.05 71.38 02:12:01 2 7.21 0.00 1.52 3.51 0.03 87.73 02:12:01 3 15.61 0.00 4.75 19.41 0.08 60.15 02:12:01 4 4.00 0.00 1.27 4.20 0.02 90.51 02:12:01 5 26.66 0.00 3.34 0.22 0.05 69.73 02:12:01 6 11.93 0.00 2.41 5.28 0.07 80.31 02:12:01 7 16.32 0.00 3.85 2.02 0.05 77.75 02:13:01 all 25.51 0.00 5.07 8.74 0.09 60.59 02:13:01 0 25.49 0.00 5.36 7.64 0.08 61.43 02:13:01 1 25.60 0.00 4.86 8.56 0.08 60.89 02:13:01 2 26.18 0.00 4.75 4.98 0.08 64.00 02:13:01 3 25.08 0.00 5.57 18.09 0.08 51.18 02:13:01 4 26.45 0.00 6.09 6.78 0.10 60.58 02:13:01 5 26.56 0.00 4.75 3.06 0.08 65.55 02:13:01 6 25.20 0.00 4.70 2.03 0.08 68.00 02:13:01 7 23.52 0.00 4.50 18.81 0.10 53.06 Average: all 16.46 0.00 3.75 7.97 0.07 71.76 Average: 0 15.75 0.00 3.96 12.47 0.06 67.76 Average: 1 18.14 0.00 3.79 4.30 0.06 73.71 Average: 2 15.66 0.00 3.58 3.89 0.06 76.81 Average: 3 17.28 0.00 4.10 15.42 0.08 63.12 Average: 4 14.17 0.00 3.53 4.18 0.06 78.07 Average: 5 19.39 0.00 3.81 5.61 0.06 71.12 Average: 6 15.48 0.00 3.51 11.57 0.07 69.36 Average: 7 15.77 0.00 3.71 6.32 0.07 74.13