---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775289 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-775289) 12/18/25 _x86_64_ (8 CPU) 02:07:46 LINUX RESTART (8 CPU) 02:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 163.04 63.54 99.50 0.00 10835.53 141926.08 0.00 02:10:01 121.81 18.63 103.18 0.00 3204.40 25457.91 0.00 02:11:01 148.13 1.50 146.63 0.00 27.33 50999.25 0.00 02:12:01 151.27 2.87 148.41 0.00 22.93 41761.44 0.00 02:13:01 49.75 0.13 49.62 0.00 4.13 45153.08 0.00 02:14:01 215.73 3.08 212.65 0.00 2018.06 52493.12 0.00 02:15:01 126.93 1.37 125.56 0.00 2297.22 26229.36 0.00 02:16:01 106.53 0.12 106.41 0.00 10.66 40260.40 0.00 Average: 135.40 11.40 123.99 0.00 2302.41 53033.81 0.00 02:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 29982020 31624356 719100 2.19 63520 1899092 1591036 4.69 864756 1725028 18576 02:10:01 28939060 31484024 826812 2.52 77980 2762852 1832096 5.40 1101904 2466112 83836 02:11:01 27540876 31420956 859188 2.61 117376 3964116 2079232 6.13 1288508 3554792 187076 02:12:01 25655128 31310820 960880 2.92 163108 5556068 2417804 7.13 2113040 4467956 720064 02:13:01 25185972 31477388 793516 2.41 171568 6149780 1852784 5.46 1663540 5355196 76 02:14:01 23870512 31022980 1225480 3.73 231708 6859472 2129232 6.28 2264060 5950924 115900 02:15:01 23857092 31402744 853232 2.60 253184 7238888 1930432 5.69 2187192 6060300 284200 02:16:01 22951192 31414400 840400 2.56 254964 8108232 1907732 5.62 2321052 6789088 380 Average: 25997732 31394708 884826 2.69 166676 5317312 1967544 5.80 1725506 4546174 176264 02:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 lo 0.97 0.97 0.09 0.09 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 ens3 283.90 199.80 1194.95 54.60 0.00 0.00 0.00 0.00 02:10:01 lo 4.87 4.87 0.50 0.50 0.00 0.00 0.00 0.00 02:10:01 docker0 39.02 54.47 2.58 498.56 0.00 0.00 0.00 0.00 02:10:01 ens3 398.63 266.28 5420.58 92.56 0.00 0.00 0.00 0.00 02:11:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:11:01 docker0 188.70 207.02 16.44 755.82 0.00 0.00 0.00 0.00 02:11:01 ens3 406.28 295.37 5283.78 38.76 0.00 0.00 0.00 0.00 02:11:01 vetha39a1a1 187.09 203.30 18.88 713.20 0.00 0.00 0.00 0.06 02:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:12:01 vethffa3f2a 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 docker0 117.51 145.59 9.88 2251.49 0.00 0.00 0.00 0.00 02:12:01 ens3 173.54 135.03 2282.17 23.43 0.00 0.00 0.00 0.00 02:13:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 02:13:01 vethffa3f2a 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:13:01 docker0 76.07 219.56 4.54 4899.98 0.00 0.00 0.00 0.00 02:13:01 ens3 271.36 108.40 5784.91 18.80 0.00 0.00 0.00 0.00 02:14:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 02:14:01 vethffa3f2a 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 docker0 128.05 214.33 18.21 1643.11 0.00 0.00 0.00 0.00 02:14:01 veth8d41c3c 128.03 214.46 19.96 1643.12 0.00 0.00 0.00 0.13 02:14:01 ens3 309.60 183.29 3245.70 31.81 0.00 0.00 0.00 0.00 02:15:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 02:15:01 veth7ff59ff 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 docker0 14.76 22.21 1.67 51.00 0.00 0.00 0.00 0.00 02:15:01 vethe77b5bc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 ens3 164.79 96.47 1485.88 19.21 0.00 0.00 0.00 0.00 02:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:16:01 docker0 5.65 10.49 0.40 136.78 0.00 0.00 0.00 0.00 02:16:01 ens3 53.27 62.39 156.14 168.52 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 71.22 109.21 6.71 1279.60 0.00 0.00 0.00 0.00 Average: ens3 257.67 168.37 3106.74 55.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775289) 12/18/25 _x86_64_ (8 CPU) 02:07:46 LINUX RESTART (8 CPU) 02:08:01 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 5.08 0.00 1.01 7.42 0.05 86.44 02:09:01 0 3.09 0.00 0.98 0.88 0.05 94.99 02:09:01 1 2.64 0.00 0.48 1.96 0.12 94.80 02:09:01 2 7.35 0.00 1.20 3.58 0.03 87.83 02:09:01 3 10.36 0.00 1.82 40.03 0.03 47.75 02:09:01 4 4.90 0.00 0.95 1.61 0.05 92.49 02:09:01 5 6.18 0.00 0.85 4.73 0.05 88.19 02:09:01 6 2.78 0.00 0.80 5.58 0.05 90.79 02:09:01 7 3.29 0.00 0.95 1.05 0.05 94.65 02:10:01 all 4.11 0.00 1.69 8.18 0.06 85.96 02:10:01 0 3.64 0.00 1.54 5.10 0.05 89.67 02:10:01 1 3.45 0.00 2.63 24.00 0.10 69.82 02:10:01 2 3.70 0.00 1.83 18.55 0.08 75.83 02:10:01 3 5.67 0.00 1.54 8.39 0.07 84.33 02:10:01 4 3.96 0.00 1.19 2.67 0.05 92.12 02:10:01 5 4.89 0.00 1.55 2.49 0.05 91.02 02:10:01 6 3.54 0.00 1.69 1.51 0.05 93.21 02:10:01 7 4.03 0.00 1.53 2.75 0.05 91.64 02:11:01 all 4.35 0.00 2.24 19.21 0.07 74.13 02:11:01 0 4.59 0.00 2.76 28.64 0.05 63.96 02:11:01 1 4.21 0.00 3.13 49.63 0.07 42.96 02:11:01 2 3.31 0.00 1.92 29.21 0.12 65.45 02:11:01 3 4.91 0.00 2.61 8.39 0.05 84.05 02:11:01 4 5.75 0.00 1.80 8.70 0.07 83.69 02:11:01 5 2.92 0.00 1.71 9.44 0.07 85.85 02:11:01 6 4.99 0.00 2.19 5.11 0.05 87.66 02:11:01 7 4.11 0.00 1.83 14.72 0.08 79.26 02:12:01 all 28.60 0.00 6.26 6.80 0.10 58.24 02:12:01 0 29.51 0.00 7.25 34.33 0.12 28.78 02:12:01 1 29.81 0.00 6.44 2.56 0.12 61.08 02:12:01 2 30.41 0.00 6.29 2.94 0.08 60.28 02:12:01 3 26.13 0.00 5.52 3.20 0.10 65.05 02:12:01 4 26.39 0.00 5.85 2.29 0.08 65.39 02:12:01 5 27.80 0.00 5.99 1.83 0.12 64.26 02:12:01 6 29.21 0.00 6.34 3.46 0.08 60.91 02:12:01 7 29.51 0.00 6.41 3.80 0.08 60.20 02:13:01 all 6.43 0.00 2.16 12.51 0.05 78.85 02:13:01 0 5.19 0.00 2.25 49.54 0.05 42.98 02:13:01 1 5.91 0.00 1.86 0.54 0.03 91.67 02:13:01 2 6.27 0.00 1.98 10.80 0.03 80.92 02:13:01 3 4.91 0.00 1.83 0.59 0.10 92.57 02:13:01 4 7.89 0.00 2.25 0.25 0.07 89.54 02:13:01 5 5.74 0.00 2.01 0.00 0.03 92.22 02:13:01 6 9.92 0.00 2.93 37.87 0.03 49.24 02:13:01 7 5.58 0.00 2.15 0.55 0.07 91.65 02:14:01 all 6.09 0.00 2.62 20.58 0.07 70.63 02:14:01 0 7.38 0.00 4.01 24.58 0.05 63.98 02:14:01 1 4.20 0.00 1.85 13.41 0.10 80.44 02:14:01 2 7.06 0.00 2.53 9.48 0.07 80.86 02:14:01 3 3.58 0.00 2.15 7.58 0.05 86.64 02:14:01 4 5.05 0.00 3.37 31.69 0.08 59.80 02:14:01 5 6.50 0.00 2.12 12.16 0.05 79.18 02:14:01 6 7.04 0.00 2.32 53.21 0.12 37.32 02:14:01 7 7.92 0.00 2.63 12.61 0.07 76.78 02:15:01 all 16.18 0.00 3.24 7.91 0.10 72.58 02:15:01 0 13.64 0.00 2.72 3.38 0.13 80.12 02:15:01 1 11.19 0.00 3.57 12.89 0.08 72.27 02:15:01 2 35.81 0.00 2.98 7.39 0.10 53.71 02:15:01 3 9.89 0.00 2.86 6.54 0.07 80.64 02:15:01 4 18.46 0.00 3.79 3.08 0.13 74.54 02:15:01 5 14.52 0.00 3.82 3.96 0.08 77.61 02:15:01 6 16.35 0.00 3.82 14.30 0.10 65.43 02:15:01 7 9.56 0.00 2.33 11.74 0.07 76.31 02:16:01 all 24.50 0.00 4.00 10.24 0.09 61.16 02:16:01 0 24.51 0.00 3.93 19.34 0.10 52.12 02:16:01 1 24.29 0.00 4.63 11.51 0.10 59.46 02:16:01 2 24.92 0.00 4.04 14.09 0.08 56.87 02:16:01 3 22.26 0.00 3.66 9.38 0.12 64.59 02:16:01 4 25.36 0.00 4.44 17.34 0.08 52.77 02:16:01 5 24.08 0.00 4.05 3.01 0.08 68.78 02:16:01 6 25.47 0.00 3.75 3.68 0.07 67.03 02:16:01 7 25.13 0.00 3.50 3.72 0.07 67.58 Average: all 11.90 0.00 2.90 11.61 0.07 73.52 Average: 0 11.42 0.00 3.18 20.71 0.08 64.62 Average: 1 10.69 0.00 3.07 14.52 0.09 71.63 Average: 2 14.84 0.00 2.84 12.00 0.08 70.24 Average: 3 10.94 0.00 2.75 10.53 0.07 75.71 Average: 4 12.19 0.00 2.95 8.44 0.08 76.34 Average: 5 11.55 0.00 2.76 4.71 0.07 80.91 Average: 6 12.41 0.00 2.98 15.58 0.07 68.95 Average: 7 11.12 0.00 2.66 6.37 0.07 79.78