---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775286 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 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-775286) 12/18/25 _x86_64_ (8 CPU) 02:07:52 LINUX RESTART (8 CPU) 02:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 193.43 63.51 129.93 0.00 10801.80 118007.53 0.00 02:10:02 102.28 18.69 83.59 0.00 3205.33 24140.65 0.00 02:11:01 100.03 0.05 99.98 0.00 3.80 51691.04 0.00 02:12:01 194.22 3.67 190.55 0.00 42.66 42363.47 0.00 02:13:01 42.37 0.07 42.30 0.00 4.27 34753.35 0.00 02:14:01 199.48 3.08 196.41 0.00 2015.70 48019.29 0.00 02:15:01 167.12 1.60 165.52 0.00 2290.68 49672.12 0.00 02:16:01 104.37 0.05 104.32 0.00 3.87 32107.18 0.00 Average: 138.00 11.36 126.64 0.00 2300.78 50086.87 0.00 02:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 29999020 31637056 706812 2.15 63468 1894688 1581084 4.66 853668 1720620 18364 02:10:02 28997844 31505800 806280 2.45 77956 2726184 1824820 5.38 1083108 2429492 83652 02:11:01 27866840 31477504 809044 2.46 97080 3765212 1900468 5.60 1147640 3427396 276 02:12:01 25866508 31281240 992740 3.02 161764 5328920 2285848 6.74 1967480 4419724 497548 02:13:01 25208016 31494700 776252 2.36 171420 6145284 1872816 5.52 1642232 5351624 284548 02:14:01 23899324 31097088 1152944 3.51 231728 6901188 2121440 6.25 2184916 5993100 600292 02:15:01 23771532 31361736 891660 2.71 252816 7282252 2148676 6.33 2229720 6097560 15692 02:16:01 22408260 31440864 811360 2.47 262352 8622372 1896916 5.59 2298268 7295480 518936 Average: 26002168 31411998 868386 2.64 164823 5333262 1954008 5.76 1675879 4591874 252414 02:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 ens3 282.30 208.10 1195.18 55.92 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 02:10:02 ens3 334.06 233.34 4871.29 88.18 0.00 0.00 0.00 0.00 02:10:02 docker0 34.18 40.89 2.63 497.51 0.00 0.00 0.00 0.00 02:10:02 lo 4.86 4.86 0.50 0.50 0.00 0.00 0.00 0.00 02:11:01 ens3 184.09 110.81 5197.29 21.03 0.00 0.00 0.00 0.00 02:11:01 docker0 1.61 2.71 0.12 43.26 0.00 0.00 0.00 0.00 02:11:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 02:12:01 ens3 378.07 314.61 3015.39 42.32 0.00 0.00 0.00 0.00 02:12:01 docker0 296.35 349.81 25.79 2985.64 0.00 0.00 0.00 0.00 02:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:12:01 veth2798634 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:13:01 ens3 286.50 108.28 5783.51 17.06 0.00 0.00 0.00 0.00 02:13:01 docker0 79.49 238.82 4.70 4900.05 0.00 0.00 0.00 0.00 02:13:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:13:01 veth2798634 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:14:01 ens3 372.71 173.16 3261.67 29.68 0.00 0.00 0.00 0.00 02:14:01 veth3d98ba7 123.20 273.35 19.64 1659.53 0.00 0.00 0.00 0.14 02:14:01 docker0 123.21 273.21 17.96 1659.52 0.00 0.00 0.00 0.00 02:14:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 02:14:01 veth2798634 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 ens3 131.84 78.75 1535.40 17.94 0.00 0.00 0.00 0.00 02:15:01 veth457d9d0 1.47 2.47 0.13 50.79 0.00 0.00 0.00 0.00 02:15:01 docker0 17.30 24.86 1.86 103.16 0.00 0.00 0.00 0.00 02:15:01 lo 0.93 0.93 0.11 0.11 0.00 0.00 0.00 0.00 02:16:01 ens3 116.98 94.95 2610.72 170.41 0.00 0.00 0.00 0.00 02:16:01 docker0 4.12 7.83 0.29 85.96 0.00 0.00 0.00 0.00 02:16:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 261.02 165.38 3430.31 55.38 0.00 0.00 0.00 0.00 Average: docker0 69.68 117.54 6.68 1287.06 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775286) 12/18/25 _x86_64_ (8 CPU) 02:07:52 LINUX RESTART (8 CPU) 02:08:01 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 4.77 0.00 1.07 10.22 0.05 83.89 02:09:01 0 6.37 0.00 0.88 0.25 0.07 92.43 02:09:01 1 5.10 0.00 0.89 2.95 0.05 91.01 02:09:01 2 3.08 0.00 2.33 6.49 0.03 88.06 02:09:01 3 5.14 0.00 1.07 0.85 0.07 92.87 02:09:01 4 3.40 0.00 0.82 1.78 0.03 93.96 02:09:01 5 4.05 0.00 1.02 35.24 0.05 59.65 02:09:01 6 3.31 0.00 0.94 30.92 0.07 64.76 02:09:01 7 7.64 0.00 0.57 3.76 0.07 87.97 02:10:02 all 3.98 0.00 1.60 8.70 0.06 85.66 02:10:02 0 3.40 0.00 1.44 10.15 0.05 84.96 02:10:02 1 4.87 0.00 1.46 3.32 0.05 90.30 02:10:02 2 3.57 0.00 1.64 4.18 0.05 90.56 02:10:02 3 4.59 0.00 1.75 5.31 0.07 88.29 02:10:02 4 4.79 0.00 1.56 2.53 0.05 91.08 02:10:02 5 3.48 0.00 0.94 1.41 0.08 94.09 02:10:02 6 3.59 0.00 1.79 19.39 0.07 75.16 02:10:02 7 3.53 0.00 2.20 23.39 0.07 70.81 02:11:01 all 3.49 0.00 1.64 16.36 0.06 78.44 02:11:01 0 3.25 0.00 1.04 52.79 0.07 42.85 02:11:01 1 2.90 0.00 1.26 6.51 0.05 89.28 02:11:01 2 3.79 0.00 1.26 4.10 0.03 90.81 02:11:01 3 3.36 0.00 2.42 42.81 0.05 51.36 02:11:01 4 3.98 0.00 1.90 12.75 0.05 81.31 02:11:01 5 3.48 0.00 1.61 3.77 0.03 91.11 02:11:01 6 3.03 0.00 1.86 5.39 0.15 89.57 02:11:01 7 4.15 0.00 1.79 2.84 0.05 91.16 02:12:01 all 19.50 0.00 4.26 8.99 0.09 67.16 02:12:01 0 18.52 0.00 4.12 11.80 0.07 65.49 02:12:01 1 19.97 0.00 4.20 3.20 0.07 72.56 02:12:01 2 17.68 0.00 3.87 4.97 0.10 73.38 02:12:01 3 19.83 0.00 4.18 3.36 0.08 72.54 02:12:01 4 19.25 0.00 4.56 14.43 0.12 61.64 02:12:01 5 20.20 0.00 4.35 2.30 0.10 73.05 02:12:01 6 20.30 0.00 4.87 29.26 0.10 45.48 02:12:01 7 20.25 0.00 3.91 2.60 0.08 73.16 02:13:01 all 14.89 0.00 3.47 10.49 0.07 71.08 02:13:01 0 15.73 0.00 3.51 29.52 0.05 51.19 02:13:01 1 14.21 0.00 3.19 3.01 0.05 79.54 02:13:01 2 13.35 0.00 3.01 0.17 0.07 83.40 02:13:01 3 20.06 0.00 4.37 1.29 0.07 74.21 02:13:01 4 14.51 0.00 2.92 0.88 0.05 81.64 02:13:01 5 12.99 0.00 3.07 2.64 0.05 81.25 02:13:01 6 14.29 0.00 3.88 46.19 0.19 35.46 02:13:01 7 13.96 0.00 3.81 0.29 0.05 81.89 02:14:01 all 6.11 0.00 2.35 20.53 0.07 70.94 02:14:01 0 2.80 0.00 1.22 46.25 0.05 49.68 02:14:01 1 5.29 0.00 2.02 9.77 0.10 82.82 02:14:01 2 7.67 0.00 4.00 15.47 0.07 72.79 02:14:01 3 8.90 0.00 3.38 19.09 0.07 68.57 02:14:01 4 4.14 0.00 1.05 7.67 0.05 87.09 02:14:01 5 3.76 0.00 3.61 23.75 0.07 68.82 02:14:01 6 10.54 0.00 2.09 36.36 0.08 50.92 02:14:01 7 5.82 0.00 1.47 5.89 0.05 86.77 02:15:01 all 15.54 0.00 3.12 9.39 0.08 71.88 02:15:01 0 8.23 0.00 3.06 3.79 0.07 84.86 02:15:01 1 15.08 0.00 3.69 6.63 0.07 74.54 02:15:01 2 31.59 0.00 3.66 10.67 0.10 53.97 02:15:01 3 21.38 0.00 2.98 4.01 0.07 71.56 02:15:01 4 10.02 0.00 2.23 9.24 0.07 78.44 02:15:01 5 13.91 0.00 2.48 1.22 0.10 82.29 02:15:01 6 13.51 0.00 3.82 20.96 0.08 61.62 02:15:01 7 10.57 0.00 3.02 18.59 0.07 67.76 02:16:01 all 23.98 0.00 4.61 8.98 0.10 62.33 02:16:01 0 23.93 0.00 4.49 3.94 0.08 67.56 02:16:01 1 23.76 0.00 4.62 3.87 0.10 67.65 02:16:01 2 24.18 0.00 4.49 5.16 0.10 66.06 02:16:01 3 24.71 0.00 4.25 18.96 0.08 51.99 02:16:01 4 23.77 0.00 3.95 6.95 0.10 65.24 02:16:01 5 22.83 0.00 5.67 6.38 0.09 65.04 02:16:01 6 23.40 0.00 3.97 10.51 0.10 62.02 02:16:01 7 25.29 0.00 5.44 16.10 0.14 53.03 Average: all 11.54 0.00 2.77 11.70 0.07 73.92 Average: 0 10.29 0.00 2.47 19.77 0.06 67.40 Average: 1 11.40 0.00 2.67 4.91 0.07 80.96 Average: 2 13.12 0.00 3.04 6.41 0.07 77.36 Average: 3 13.53 0.00 3.05 11.90 0.07 71.45 Average: 4 10.47 0.00 2.37 7.02 0.07 80.08 Average: 5 10.58 0.00 2.84 9.62 0.07 76.89 Average: 6 11.54 0.00 2.91 24.88 0.11 60.55 Average: 7 11.39 0.00 2.77 9.18 0.07 76.58