---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-547 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 32G 124G 21% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 32G 124G 21% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-547) 01/13/26 _x86_64_ (8 CPU) 08:30:00 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 217.31 14.01 203.30 0.00 2171.14 67471.38 0.00 08:33:01 44.94 0.05 44.89 0.00 0.40 39030.84 0.00 08:34:01 57.09 0.18 56.91 0.00 2.40 20937.44 0.00 08:35:01 149.60 0.12 149.48 0.00 5.99 60467.53 0.00 08:36:01 160.66 1.52 159.14 0.00 2291.35 190114.45 0.00 08:37:01 606.13 15.20 590.93 0.00 346.88 162975.37 0.00 08:38:01 283.89 2.58 281.31 0.00 21.19 174030.52 0.00 08:39:01 226.19 0.23 225.96 0.00 1.87 69305.03 0.00 08:40:01 203.37 0.05 203.32 0.00 0.40 106254.72 0.00 08:41:01 491.87 17.95 473.93 0.00 726.07 109854.15 0.00 Average: 244.12 5.19 238.93 0.00 556.74 100041.94 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 26874128 31143512 1137644 3.46 122812 4308828 2358380 6.95 1863628 3610580 325740 08:33:01 26185652 31429280 849240 2.58 129556 5218432 1854692 5.47 2058860 4043120 107756 08:34:01 25381504 31372468 903392 2.75 137096 5904808 1878776 5.54 2064600 4790888 774236 08:35:01 23585880 31405328 872388 2.65 140144 7720620 2023008 5.96 2133900 6498808 2452312 08:36:01 19346224 31354140 914772 2.78 148504 11773460 2368096 6.98 2213200 10521932 716272 08:37:01 14950920 31373380 866820 2.64 323660 15642120 2360636 6.96 3081340 13645124 431216 08:38:01 9046536 30500540 1688244 5.14 385188 20245800 5983912 17.64 4244516 17955388 140064 08:39:01 3785744 28048324 4119280 12.53 409296 22829452 10501920 30.96 7866456 19358472 865748 08:40:01 801508 28514576 3654852 11.12 424784 26130628 9270320 27.33 8981392 21098784 1309908 08:41:01 5359880 31334728 899124 2.74 427812 24613644 2173036 6.41 3693548 22138724 0 Average: 15531798 30647628 1590576 4.84 264885 14438779 4077278 12.02 3820144 12366182 712325 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 docker0 649.78 744.37 50.13 4673.65 0.00 0.00 0.00 0.00 08:32:01 ens3 927.54 772.29 8079.42 121.61 0.00 0.00 0.00 0.00 08:32:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 08:32:01 vethfad76cb 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:33:01 docker0 1.38 1.38 0.10 0.12 0.00 0.00 0.00 0.00 08:33:01 ens3 21.05 11.61 17.82 8.59 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 vethfad76cb 1.38 1.43 0.12 0.12 0.00 0.00 0.00 0.00 08:34:01 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 19.58 12.01 17.00 10.00 0.00 0.00 0.00 0.00 08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethfad76cb 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 docker0 2.15 3.31 0.16 43.32 0.00 0.00 0.00 0.00 08:35:01 ens3 108.31 75.41 2270.85 23.15 0.00 0.00 0.00 0.00 08:35:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 08:35:01 veth884ede0 0.58 0.60 0.05 0.24 0.00 0.00 0.00 0.00 08:36:01 veth2e4b30c 5.37 2.82 43.38 0.22 0.00 0.00 0.00 0.00 08:36:01 veth55c6cf5 3.17 1.80 48.73 0.16 0.00 0.00 0.00 0.00 08:36:01 docker0 22.96 43.88 1.62 598.01 0.00 0.00 0.00 0.00 08:36:01 ens3 163.02 88.89 3020.18 17.76 0.00 0.00 0.00 0.00 08:36:01 veth5f1ed1e 1.80 3.17 0.16 48.73 0.00 0.00 0.00 0.00 08:36:01 vethab271df 1.95 5.02 0.16 50.94 0.00 0.00 0.00 0.00 08:36:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 08:36:01 veth884ede0 0.10 0.80 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethf5e9ecc 2.82 5.37 0.22 43.38 0.00 0.00 0.00 0.00 08:37:01 vethf3982bb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vetha2654dc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 439.33 739.18 41.14 7554.27 0.00 0.00 0.00 0.00 08:37:01 ens3 775.75 463.16 7643.25 61.84 0.00 0.00 0.00 0.00 08:37:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 08:37:01 veth884ede0 0.10 2.13 0.01 0.09 0.00 0.00 0.00 0.00 08:38:01 vethd7d981d 0.05 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 vethc713937 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethedd2a55 0.05 0.33 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 vethb9a9ea4 0.05 0.28 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 veth8dc544e 0.05 0.35 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 docker0 86.67 128.82 7.87 1304.24 0.00 0.00 0.00 0.00 08:38:01 ens3 172.49 123.88 1326.99 138.65 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth884ede0 0.00 0.72 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vetha680c18 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethaa5da18 0.05 0.35 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 veth8ad70ba 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth0f55c9d 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethfddd3b1 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethf33cca8 0.05 0.48 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethc356fd0 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 vethd7d981d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethc713937 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethedd2a55 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethb9a9ea4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth8dc544e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 23.84 33.52 8.25 95.97 0.00 0.00 0.00 0.00 08:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 veth884ede0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetha680c18 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethaa5da18 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth8ad70ba 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethfddd3b1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethf33cca8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethc356fd0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethd7d981d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethc713937 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethedd2a55 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethb9a9ea4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth8dc544e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 5.91 2.97 4.61 2.43 0.00 0.00 0.00 0.00 08:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth884ede0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vetha680c18 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethaa5da18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth8ad70ba 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethfddd3b1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethc356fd0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 docker0 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 20.01 10.49 15.71 8.55 0.00 0.00 0.00 0.00 08:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:41:01 veth884ede0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 120.22 166.07 10.10 1417.13 0.00 0.00 0.00 0.00 Average: ens3 223.73 159.41 2240.23 48.85 0.00 0.00 0.00 0.00 Average: lo 0.42 0.42 0.04 0.04 0.00 0.00 0.00 0.00 Average: veth884ede0 0.08 0.43 0.01 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-547) 01/13/26 _x86_64_ (8 CPU) 08:30:00 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 16.83 0.00 4.28 3.28 0.09 75.53 08:32:01 0 21.27 0.00 6.13 15.92 0.08 56.59 08:32:01 1 15.20 0.00 3.39 0.64 0.08 80.68 08:32:01 2 18.87 0.00 4.18 2.79 0.08 74.07 08:32:01 3 15.72 0.00 4.02 1.18 0.10 78.98 08:32:01 4 16.04 0.00 4.11 0.34 0.08 79.43 08:32:01 5 15.19 0.00 3.68 0.34 0.07 80.73 08:32:01 6 14.85 0.00 4.37 0.32 0.10 80.36 08:32:01 7 17.50 0.00 4.34 4.71 0.08 73.36 08:33:01 all 39.89 0.00 7.85 0.98 0.11 51.16 08:33:01 0 42.21 0.00 7.12 0.08 0.12 50.48 08:33:01 1 33.76 0.00 8.51 3.85 0.10 53.79 08:33:01 2 40.58 0.00 7.72 0.10 0.12 51.49 08:33:01 3 42.17 0.00 8.56 0.08 0.12 49.08 08:33:01 4 39.38 0.00 7.50 0.08 0.10 52.93 08:33:01 5 38.55 0.00 7.28 3.50 0.12 50.56 08:33:01 6 38.82 0.00 7.40 0.08 0.10 53.59 08:33:01 7 43.59 0.00 8.74 0.12 0.12 47.44 08:34:01 all 67.89 0.00 8.42 0.14 0.12 23.43 08:34:01 0 67.59 0.00 8.25 0.03 0.12 24.01 08:34:01 1 66.54 0.00 8.40 0.35 0.12 24.59 08:34:01 2 69.25 0.00 8.20 0.02 0.12 22.41 08:34:01 3 68.22 0.00 8.71 0.00 0.13 22.93 08:34:01 4 68.54 0.00 7.86 0.02 0.10 23.49 08:34:01 5 67.04 0.00 8.86 0.66 0.13 23.31 08:34:01 6 68.06 0.00 8.59 0.02 0.12 23.21 08:34:01 7 67.86 0.00 8.54 0.00 0.12 23.48 08:35:01 all 14.56 0.00 4.51 8.87 0.08 71.97 08:35:01 0 14.49 0.00 4.19 5.64 0.08 75.60 08:35:01 1 15.61 0.00 4.45 8.40 0.07 71.48 08:35:01 2 14.27 0.00 4.99 21.55 0.12 59.07 08:35:01 3 13.06 0.00 4.16 3.74 0.08 78.96 08:35:01 4 14.56 0.00 4.12 6.02 0.08 75.22 08:35:01 5 16.65 0.00 4.26 6.51 0.08 72.49 08:35:01 6 15.03 0.00 4.68 5.67 0.08 74.53 08:35:01 7 12.84 0.00 5.24 13.43 0.07 68.42 08:36:01 all 7.71 0.00 3.14 34.17 0.07 54.92 08:36:01 0 8.33 0.00 3.06 37.19 0.07 51.36 08:36:01 1 7.66 0.00 2.97 24.81 0.08 64.47 08:36:01 2 7.58 0.00 3.60 61.25 0.05 27.52 08:36:01 3 7.59 0.00 3.17 26.21 0.07 62.96 08:36:01 4 8.06 0.00 2.94 27.59 0.07 61.34 08:36:01 5 7.15 0.00 3.59 45.63 0.07 43.55 08:36:01 6 8.08 0.00 2.71 42.26 0.07 46.88 08:36:01 7 7.20 0.00 3.11 8.53 0.07 81.09 08:37:01 all 11.84 0.00 5.63 30.00 0.10 52.44 08:37:01 0 12.06 0.00 6.09 40.35 0.10 41.41 08:37:01 1 11.46 0.00 5.33 18.29 0.08 64.84 08:37:01 2 13.07 0.00 5.11 22.08 0.10 59.64 08:37:01 3 11.91 0.00 5.82 20.35 0.10 61.83 08:37:01 4 11.95 0.00 6.82 53.33 0.10 27.81 08:37:01 5 11.68 0.00 5.29 35.00 0.10 47.92 08:37:01 6 12.20 0.00 5.58 25.86 0.10 56.26 08:37:01 7 10.43 0.00 4.98 24.94 0.08 59.57 08:38:01 all 18.86 0.00 4.88 27.25 0.10 48.92 08:38:01 0 19.31 0.00 5.17 55.13 0.12 20.27 08:38:01 1 18.94 0.00 5.38 25.30 0.08 50.29 08:38:01 2 18.11 0.00 3.80 17.10 0.10 60.88 08:38:01 3 18.91 0.00 5.24 24.22 0.10 51.53 08:38:01 4 19.51 0.00 4.93 32.01 0.08 43.47 08:38:01 5 17.14 0.00 4.55 19.27 0.10 58.93 08:38:01 6 19.42 0.00 5.84 20.92 0.10 53.73 08:38:01 7 19.57 0.00 4.11 24.04 0.08 52.20 08:39:01 all 89.81 0.00 9.86 0.15 0.18 0.01 08:39:01 0 90.10 0.00 9.62 0.12 0.15 0.02 08:39:01 1 89.55 0.00 10.10 0.17 0.18 0.00 08:39:01 2 88.98 0.00 10.66 0.17 0.18 0.02 08:39:01 3 89.81 0.00 9.87 0.13 0.18 0.00 08:39:01 4 89.69 0.00 9.98 0.12 0.22 0.00 08:39:01 5 90.15 0.00 9.52 0.13 0.18 0.02 08:39:01 6 90.26 0.00 9.35 0.18 0.20 0.00 08:39:01 7 89.92 0.00 9.76 0.15 0.17 0.00 08:40:01 all 91.16 0.00 8.63 0.03 0.18 0.00 08:40:01 0 91.62 0.00 8.18 0.03 0.17 0.00 08:40:01 1 91.54 0.00 8.23 0.02 0.20 0.02 08:40:01 2 90.96 0.00 8.79 0.08 0.17 0.00 08:40:01 3 90.89 0.00 8.90 0.02 0.20 0.00 08:40:01 4 91.25 0.00 8.57 0.00 0.18 0.00 08:40:01 5 90.82 0.00 8.96 0.07 0.15 0.00 08:40:01 6 91.22 0.00 8.54 0.05 0.17 0.02 08:40:01 7 90.97 0.00 8.83 0.00 0.20 0.00 08:41:01 all 39.05 0.00 5.44 16.21 0.12 39.18 08:41:01 0 38.48 0.00 5.56 23.73 0.13 32.10 08:41:01 1 39.75 0.00 5.75 14.34 0.10 40.05 08:41:01 2 38.80 0.00 5.39 25.82 0.10 29.88 08:41:01 3 38.97 0.00 5.56 27.24 0.12 28.10 08:41:01 4 39.07 0.00 5.30 8.58 0.12 46.93 08:41:01 5 39.21 0.00 5.49 8.96 0.15 46.19 08:41:01 6 38.86 0.00 5.33 10.14 0.13 45.54 08:41:01 7 39.28 0.00 5.11 10.86 0.12 44.63 Average: all 39.85 0.00 6.27 12.09 0.11 41.68 Average: 0 40.64 0.00 6.34 17.77 0.11 35.14 Average: 1 39.08 0.00 6.25 9.61 0.11 44.95 Average: 2 40.14 0.00 6.25 15.06 0.11 38.44 Average: 3 39.81 0.00 6.41 10.31 0.12 43.35 Average: 4 39.91 0.00 6.22 12.77 0.11 40.99 Average: 5 39.46 0.00 6.15 11.95 0.12 42.32 Average: 6 39.76 0.00 6.24 10.53 0.12 43.35 Average: 7 39.99 0.00 6.28 8.68 0.11 44.94