---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1631 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 lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 34G 122G 22% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 34G 122G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1631) 09/03/26 _x86_64_ (8 CPU) 08:35:35 LINUX RESTART (8 CPU) 08:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:37:01 82.00 54.17 27.83 0.00 9670.92 43314.91 0.00 08:38:01 216.04 9.71 206.33 0.00 1526.16 25765.83 0.00 08:39:01 177.75 10.70 167.06 0.00 1694.65 46114.05 0.00 08:40:01 32.29 0.08 32.21 0.00 0.67 26975.90 0.00 08:41:01 87.32 3.65 83.67 0.00 2531.73 40413.20 0.00 08:42:01 61.07 0.08 60.99 0.00 1.60 34886.19 0.00 08:43:01 1341.40 17.28 1324.13 0.00 193.00 577766.74 0.00 08:44:02 139.21 0.13 139.08 0.00 1.07 63657.10 0.00 08:45:01 364.13 0.49 363.64 0.00 25.06 95983.20 0.00 08:46:01 866.82 61.41 805.42 0.00 4021.20 183280.79 0.00 Average: 336.77 15.80 320.98 0.00 1969.60 113850.19 0.00 08:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:37:01 29915096 31616864 735284 2.24 62508 1960704 1619252 4.77 855188 1810160 25972 08:38:01 28976976 31522400 794112 2.42 75928 2765724 1715372 5.06 1000584 2538196 89852 08:39:01 27464636 31382120 903372 2.75 120140 3983644 2107352 6.21 1400148 3508460 11468 08:40:01 25883852 31218276 1063764 3.24 128724 5315760 2350808 6.93 2380716 4032408 582172 08:41:01 25962996 31396468 869448 2.65 140160 5369476 2058696 6.07 1716324 4564748 34652 08:42:01 26674112 31463024 811076 2.47 142992 4791204 1879976 5.54 1579856 4060876 203968 08:43:01 5991784 28682172 3493580 10.63 398768 21366792 10522328 31.02 6221016 18897004 613608 08:44:02 2163184 27490604 4677740 14.23 416672 23852620 11690408 34.47 8625216 20171224 1302036 08:45:01 885644 28572432 3605948 10.97 425652 26119124 9072832 26.75 8563508 21447552 1531996 08:46:01 6313280 31372832 870500 2.65 426760 23722828 2070252 6.10 3562120 21343704 1088 Average: 18023156 30471719 1782482 5.42 233830 11924788 4508728 13.29 3590468 10237433 439681 08:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:37:01 ens3 861.22 535.01 2554.14 73.99 0.00 0.00 0.00 0.00 08:37:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth23b6216 198.58 388.29 14.20 1513.20 0.00 0.00 0.00 0.12 08:38:01 ens3 1051.13 614.33 6576.78 76.23 0.00 0.00 0.00 0.00 08:38:01 lo 3.53 3.53 0.34 0.34 0.00 0.00 0.00 0.00 08:38:01 docker0 198.58 388.15 11.49 1513.19 0.00 0.00 0.00 0.00 08:39:01 vethe9b7d43 0.03 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 ens3 884.97 564.12 6541.42 92.05 0.00 0.00 0.00 0.00 08:39:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 08:39:01 docker0 429.26 685.04 31.07 3157.63 0.00 0.00 0.00 0.00 08:40:01 vethe9b7d43 0.12 0.17 0.01 0.02 0.00 0.00 0.00 0.00 08:40:01 ens3 22.35 15.80 16.55 9.46 0.00 0.00 0.00 0.00 08:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:40:01 docker0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:41:01 vethe9b7d43 1.27 1.28 0.11 0.21 0.00 0.00 0.00 0.00 08:41:01 ens3 749.63 382.37 1468.67 39.88 0.00 0.00 0.00 0.00 08:41:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 08:41:01 docker0 1.27 1.27 0.09 0.20 0.00 0.00 0.00 0.00 08:42:01 ens3 126.68 96.77 2219.03 19.62 0.00 0.00 0.00 0.00 08:42:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 08:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 veth15bef99 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:43:01 vethb8c4a18 0.62 4.02 0.05 0.39 0.00 0.00 0.00 0.00 08:43:01 vethddf38d8 0.05 0.75 0.00 0.04 0.00 0.00 0.00 0.00 08:43:01 veth97e1a8e 0.05 0.72 0.00 0.03 0.00 0.00 0.00 0.00 08:43:01 vethd44579e 0.05 0.78 0.00 0.04 0.00 0.00 0.00 0.00 08:43:01 veth6f1ed1f 0.05 0.80 0.00 0.04 0.00 0.00 0.00 0.00 08:43:01 vethf8b2bf7 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:43:01 vethc4a5692 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 08:43:01 vethb034821 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:43:01 veth445dc0d 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:43:01 ens3 1288.02 839.00 11097.81 98.63 0.00 0.00 0.00 0.00 08:43:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 08:43:01 vethfefff19 0.05 0.75 0.00 0.04 0.00 0.00 0.00 0.00 08:43:01 veth137c368 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:43:01 veth5c76a8e 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:43:01 docker0 780.39 1171.71 64.27 9914.97 0.00 0.00 0.00 0.00 08:44:02 veth15bef99 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:44:02 vethb8c4a18 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:44:02 vethddf38d8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:44:02 veth97e1a8e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:44:02 vethd44579e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:44:02 veth6f1ed1f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:44:02 vethf8b2bf7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:44:02 vethc4a5692 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:44:02 vethb034821 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:44:02 veth445dc0d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:44:02 ens3 3.80 2.72 2.57 1.52 0.00 0.00 0.00 0.00 08:44:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:44:02 vethfefff19 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:44:02 veth137c368 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:44:02 veth5c76a8e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:44:02 docker0 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:45:01 veth15bef99 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 vethb8c4a18 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth97e1a8e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 vethd44579e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth6f1ed1f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 vethc4a5692 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 vethb034821 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth445dc0d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 ens3 6.11 3.95 4.43 2.52 0.00 0.00 0.00 0.00 08:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 vethfefff19 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth137c368 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth5c76a8e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 ens3 20.76 13.16 19.25 8.62 0.00 0.00 0.00 0.00 08:46:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 08:46:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 502.26 307.21 3055.06 42.32 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 141.22 225.01 10.71 1461.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1631) 09/03/26 _x86_64_ (8 CPU) 08:35:35 LINUX RESTART (8 CPU) 08:36:01 CPU %user %nice %system %iowait %steal %idle 08:37:01 all 4.66 0.00 1.01 0.59 0.07 93.66 08:37:01 0 1.85 0.00 0.84 2.29 0.03 94.99 08:37:01 1 3.23 0.00 0.85 0.65 0.07 95.19 08:37:01 2 5.98 0.00 1.02 0.23 0.07 92.70 08:37:01 3 4.22 0.00 0.57 0.05 0.07 95.10 08:37:01 4 7.78 0.00 0.94 0.27 0.05 90.96 08:37:01 5 3.98 0.00 0.68 0.05 0.10 95.19 08:37:01 6 3.65 0.00 2.21 0.05 0.07 94.02 08:37:01 7 6.62 0.00 1.00 1.14 0.10 91.14 08:38:01 all 4.60 0.00 1.68 0.90 0.10 92.71 08:38:01 0 2.27 0.00 1.19 1.03 0.07 95.44 08:38:01 1 6.19 0.00 1.69 0.38 0.08 91.65 08:38:01 2 6.43 0.00 1.98 0.07 0.12 91.40 08:38:01 3 3.76 0.00 1.82 3.71 0.13 90.57 08:38:01 4 1.82 0.00 1.52 1.55 0.12 94.99 08:38:01 5 3.16 0.00 1.80 0.10 0.07 94.87 08:38:01 6 8.19 0.00 2.47 0.25 0.12 88.97 08:38:01 7 5.01 0.00 1.00 0.13 0.10 93.76 08:39:01 all 6.18 0.00 2.71 0.92 0.13 90.06 08:39:01 0 5.94 0.00 4.28 4.45 0.10 85.23 08:39:01 1 4.86 0.00 1.88 0.88 0.12 92.26 08:39:01 2 5.68 0.00 2.38 0.91 0.15 90.87 08:39:01 3 8.34 0.00 3.24 0.25 0.13 88.03 08:39:01 4 5.40 0.00 2.22 0.08 0.15 92.14 08:39:01 5 7.05 0.00 2.32 0.13 0.15 90.34 08:39:01 6 6.00 0.00 2.71 0.17 0.13 90.99 08:39:01 7 6.18 0.00 2.64 0.49 0.13 90.56 08:40:01 all 49.31 0.00 7.80 0.20 0.15 42.54 08:40:01 0 48.92 0.00 7.65 0.00 0.17 43.27 08:40:01 1 50.19 0.00 7.40 0.02 0.12 42.27 08:40:01 2 49.10 0.00 7.52 1.08 0.15 42.15 08:40:01 3 51.26 0.00 8.52 0.05 0.15 40.02 08:40:01 4 48.18 0.00 8.27 0.05 0.15 43.34 08:40:01 5 49.28 0.00 7.91 0.12 0.17 42.53 08:40:01 6 48.78 0.00 7.52 0.03 0.17 43.49 08:40:01 7 48.77 0.00 7.56 0.25 0.15 43.26 08:41:01 all 56.80 0.00 7.21 0.50 0.20 35.28 08:41:01 0 58.26 0.00 7.27 0.05 0.17 34.26 08:41:01 1 57.23 0.00 6.97 0.52 0.22 35.06 08:41:01 2 55.79 0.00 7.39 0.22 0.20 36.40 08:41:01 3 58.88 0.00 7.15 0.10 0.17 33.71 08:41:01 4 57.74 0.00 7.07 0.25 0.17 34.76 08:41:01 5 53.54 0.00 7.88 0.96 0.22 37.40 08:41:01 6 54.17 0.00 6.78 0.20 0.25 38.59 08:41:01 7 58.76 0.00 7.21 1.72 0.22 32.09 08:42:01 all 38.50 0.00 6.34 0.41 0.14 54.60 08:42:01 0 38.98 0.00 6.46 0.94 0.15 53.47 08:42:01 1 37.29 0.00 5.86 0.03 0.13 56.68 08:42:01 2 38.87 0.00 6.73 0.50 0.13 53.76 08:42:01 3 38.47 0.00 6.20 0.03 0.15 55.15 08:42:01 4 40.18 0.00 6.23 0.03 0.15 53.41 08:42:01 5 37.16 0.00 6.27 1.34 0.15 55.07 08:42:01 6 37.78 0.00 6.22 0.00 0.12 55.88 08:42:01 7 39.24 0.00 6.78 0.40 0.15 53.42 08:43:01 all 53.33 0.00 15.77 9.14 0.23 21.53 08:43:01 0 52.75 0.00 16.86 9.44 0.20 20.74 08:43:01 1 54.73 0.00 16.12 9.45 0.25 19.45 08:43:01 2 54.77 0.00 16.19 7.42 0.22 21.40 08:43:01 3 51.21 0.00 15.79 11.23 0.24 21.54 08:43:01 4 52.78 0.00 15.49 6.83 0.24 24.67 08:43:01 5 53.86 0.00 14.57 8.88 0.22 22.47 08:43:01 6 52.53 0.00 15.50 8.36 0.20 23.41 08:43:01 7 53.95 0.00 15.68 11.52 0.25 18.60 08:44:02 all 90.44 0.00 9.50 0.00 0.06 0.00 08:44:02 0 90.47 0.00 9.48 0.00 0.05 0.00 08:44:02 1 90.67 0.00 9.28 0.00 0.05 0.00 08:44:02 2 91.05 0.00 8.88 0.00 0.07 0.00 08:44:02 3 90.61 0.00 9.33 0.00 0.07 0.00 08:44:02 4 90.24 0.00 9.71 0.00 0.05 0.00 08:44:02 5 90.02 0.00 9.91 0.00 0.07 0.00 08:44:02 6 89.96 0.00 9.96 0.00 0.08 0.00 08:44:02 7 90.49 0.00 9.44 0.00 0.07 0.00 08:45:01 all 91.38 0.00 8.52 0.00 0.10 0.00 08:45:01 0 91.23 0.00 8.69 0.00 0.08 0.00 08:45:01 1 91.30 0.00 8.60 0.00 0.10 0.00 08:45:01 2 91.38 0.00 8.50 0.00 0.12 0.00 08:45:01 3 91.06 0.00 8.82 0.00 0.12 0.00 08:45:01 4 91.80 0.00 8.11 0.00 0.08 0.00 08:45:01 5 91.42 0.00 8.45 0.00 0.14 0.00 08:45:01 6 91.26 0.00 8.66 0.00 0.08 0.00 08:45:01 7 91.60 0.00 8.31 0.00 0.08 0.00 08:46:01 all 73.31 0.00 8.13 1.01 0.11 17.45 08:46:01 0 73.52 0.00 7.99 0.45 0.12 17.93 08:46:01 1 73.64 0.00 7.74 1.12 0.10 17.40 08:46:01 2 73.91 0.00 7.61 1.44 0.12 16.93 08:46:01 3 73.63 0.00 8.41 0.50 0.13 17.32 08:46:01 4 72.44 0.00 8.39 0.78 0.08 18.31 08:46:01 5 72.21 0.00 9.14 2.24 0.13 16.27 08:46:01 6 73.15 0.00 8.07 0.87 0.13 17.77 08:46:01 7 73.94 0.00 7.66 0.68 0.08 17.63 Average: all 46.83 0.00 6.86 1.36 0.13 44.82 Average: 0 46.40 0.00 7.06 1.86 0.11 44.57 Average: 1 46.88 0.00 6.63 1.30 0.12 45.06 Average: 2 47.32 0.00 6.82 1.18 0.13 44.55 Average: 3 47.12 0.00 6.97 1.58 0.14 44.20 Average: 4 46.87 0.00 6.79 0.98 0.12 45.23 Average: 5 46.12 0.00 6.88 1.38 0.14 45.48 Average: 6 46.54 0.00 7.00 0.99 0.14 45.33 Average: 7 47.40 0.00 6.72 1.62 0.13 44.13