---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3756 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: 2799.934 BogoMIPS: 5599.86 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 33G 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 33G 122G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3756) 03/20/26 _x86_64_ (8 CPU) 08:29:29 LINUX RESTART (8 CPU) 08:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 401.39 23.67 377.72 0.00 3472.50 61163.60 0.00 08:32:01 97.62 1.32 96.30 0.00 13.46 36321.30 0.00 08:33:01 45.61 0.22 45.39 0.00 1.73 27771.90 0.00 08:34:01 108.18 0.08 108.10 0.00 2.93 59903.63 0.00 08:35:01 687.66 16.32 671.35 0.00 184.22 317667.13 0.00 08:36:01 609.41 6.23 603.18 0.00 2520.74 248504.57 0.00 08:37:01 151.02 0.12 150.91 0.00 0.93 52356.22 0.00 08:38:01 526.02 3.51 522.51 0.00 323.44 139152.69 0.00 08:39:01 645.80 51.22 594.59 0.00 2694.84 134493.44 0.00 Average: 363.75 11.38 352.37 0.00 1020.17 119911.62 0.00 08:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 28057600 31495692 791016 2.41 97272 3593172 2029056 5.98 1091288 3294936 4060 08:32:01 26087480 31364268 911084 2.77 129104 5254712 2080104 6.13 2171572 4028808 703324 08:33:01 26155752 31422800 850336 2.59 134328 5208912 2106712 6.21 1589840 4511528 456588 08:34:01 26722532 31509268 771756 2.35 138772 4778764 1799572 5.31 1429988 4163760 0 08:35:01 15067580 31292144 948596 2.89 324804 15445740 3776520 11.13 2856660 13750284 1855484 08:36:01 7245248 29262804 2904204 8.84 392480 20718600 7279168 21.46 5363884 18529952 12012 08:37:01 2752584 27729792 4433556 13.49 413072 23507608 11172720 32.94 8253524 19961904 1394696 08:38:01 657808 28821552 3347312 10.18 429920 26559480 9184300 27.08 8557152 21651116 820620 08:39:01 5829676 31369736 864636 2.63 437528 24152476 2240056 6.60 3588212 21750764 418968 Average: 15397362 30474228 1758055 5.35 277476 14357718 4629801 13.65 3878013 12404784 629528 08:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 veth769662d 122.44 129.99 12.50 122.75 0.00 0.00 0.00 0.01 08:31:01 ens3 1154.28 796.14 13687.65 158.39 0.00 0.00 0.00 0.00 08:31:01 docker0 299.80 395.05 22.08 3144.01 0.00 0.00 0.00 0.00 08:31:01 lo 4.54 4.54 0.45 0.45 0.00 0.00 0.00 0.00 08:32:01 ens3 199.40 109.62 1581.93 24.20 0.00 0.00 0.00 0.00 08:32:01 veth88b6568 0.13 0.27 0.01 0.02 0.00 0.00 0.00 0.00 08:32:01 docker0 86.77 158.41 7.46 1544.42 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 ens3 21.40 11.40 16.43 9.12 0.00 0.00 0.00 0.00 08:33:01 veth88b6568 1.42 1.43 0.12 0.13 0.00 0.00 0.00 0.00 08:33:01 docker0 1.42 1.42 0.11 0.12 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 102.68 63.43 2218.71 18.55 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 08:35:01 veth1481b0d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth0064c59 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth279e96f 76.54 157.48 8.54 1313.43 0.00 0.00 0.00 0.11 08:35:01 vethd0736ca 157.48 76.54 1313.43 8.54 0.00 0.00 0.00 0.00 08:35:01 vethf2b119f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth4c2a4e0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethe989667 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethaf2e3f0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 941.39 546.87 9269.26 70.22 0.00 0.00 0.00 0.00 08:35:01 veth1cdb01b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 docker0 488.44 828.47 44.12 8054.68 0.00 0.00 0.00 0.00 08:35:01 veth71aff80 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethd63ef09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth9c2b86a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 08:35:01 vethba006ba 0.43 2.90 0.04 0.24 0.00 0.00 0.00 0.00 08:35:01 vetha02a502 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethf540d35 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethb4d0fcb 84.18 168.33 8.90 1314.54 0.00 0.00 0.00 0.11 08:36:01 veth87017fb 0.05 0.33 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth2036f56 0.05 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 ens3 291.00 169.02 2929.95 26.11 0.00 0.00 0.00 0.00 08:36:01 veth8d93fcb 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth900aac3 0.05 0.36 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 docker0 106.13 156.10 9.24 1569.77 0.00 0.00 0.00 0.00 08:36:01 veth4a8c8d7 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth668cce8 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:36:01 vethba006ba 0.15 1.31 0.01 0.06 0.00 0.00 0.00 0.00 08:36:01 veth2ea53f0 0.05 0.61 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethf1c15fc 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth35fba43 0.05 0.33 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth77ac99c 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethe3a34a2 0.05 0.33 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth12c2916 0.05 0.36 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth87017fb 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth2036f56 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 6.78 5.55 5.54 3.11 0.00 0.00 0.00 0.00 08:37:01 veth8d93fcb 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth900aac3 0.00 0.05 0.00 0.00 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 08:37:01 veth4a8c8d7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth668cce8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 vethba006ba 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth2ea53f0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethf1c15fc 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth35fba43 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth77ac99c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethe3a34a2 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth12c2916 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth87017fb 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth2036f56 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 12.01 9.15 9.60 5.62 0.00 0.00 0.00 0.00 08:38:01 veth900aac3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth4a8c8d7 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth668cce8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 vethba006ba 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth2ea53f0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethf1c15fc 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth35fba43 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth77ac99c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethe3a34a2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 147.42 132.61 2535.75 218.98 0.00 0.00 0.00 0.00 08:39:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 318.06 203.76 3564.93 59.16 0.00 0.00 0.00 0.00 Average: docker0 108.85 170.67 9.20 1587.86 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3756) 03/20/26 _x86_64_ (8 CPU) 08:29:29 LINUX RESTART (8 CPU) 08:30:02 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 10.92 0.00 3.46 1.65 0.08 83.89 08:31:01 0 7.81 0.00 2.90 2.17 0.09 87.03 08:31:01 1 9.70 0.00 3.46 0.41 0.07 86.36 08:31:01 2 12.79 0.00 3.59 0.29 0.10 83.22 08:31:01 3 8.92 0.00 3.27 0.40 0.09 87.32 08:31:01 4 13.64 0.00 3.92 2.96 0.07 79.41 08:31:01 5 10.47 0.00 3.12 1.17 0.07 85.17 08:31:01 6 12.97 0.00 2.80 0.67 0.07 83.49 08:31:01 7 11.10 0.00 4.65 5.13 0.07 79.05 08:32:01 all 45.43 0.00 7.80 0.41 0.09 46.27 08:32:01 0 45.64 0.00 8.93 1.67 0.08 43.67 08:32:01 1 44.51 0.00 8.08 0.37 0.08 46.95 08:32:01 2 46.09 0.00 8.64 0.24 0.08 44.95 08:32:01 3 45.76 0.00 7.32 0.12 0.08 46.72 08:32:01 4 46.25 0.00 7.19 0.20 0.10 46.25 08:32:01 5 43.06 0.00 7.09 0.51 0.10 49.24 08:32:01 6 44.71 0.00 7.82 0.08 0.10 47.29 08:32:01 7 47.45 0.00 7.29 0.07 0.10 45.09 08:33:01 all 52.96 0.00 6.97 0.20 0.08 39.79 08:33:01 0 54.58 0.00 7.06 0.22 0.08 38.05 08:33:01 1 53.54 0.00 6.74 0.02 0.10 39.60 08:33:01 2 52.67 0.00 7.27 0.03 0.08 39.94 08:33:01 3 52.64 0.00 7.08 0.00 0.08 40.19 08:33:01 4 55.24 0.00 6.26 0.02 0.08 38.39 08:33:01 5 51.87 0.00 6.96 1.23 0.08 39.86 08:33:01 6 50.99 0.00 7.15 0.05 0.07 41.74 08:33:01 7 52.12 0.00 7.21 0.02 0.08 40.57 08:34:01 all 37.01 0.00 6.14 0.48 0.08 56.29 08:34:01 0 37.31 0.00 7.72 3.26 0.08 51.63 08:34:01 1 36.43 0.00 5.58 0.00 0.08 57.90 08:34:01 2 39.04 0.00 5.90 0.10 0.07 54.89 08:34:01 3 36.09 0.00 5.91 0.05 0.07 57.89 08:34:01 4 37.25 0.00 5.76 0.02 0.08 56.89 08:34:01 5 36.76 0.00 5.35 0.27 0.08 57.53 08:34:01 6 37.22 0.00 6.49 0.15 0.07 56.07 08:34:01 7 36.00 0.00 6.45 0.02 0.08 57.45 08:35:01 all 22.49 0.00 9.12 33.66 0.07 34.65 08:35:01 0 23.34 0.00 9.23 47.79 0.08 19.56 08:35:01 1 22.07 0.00 8.64 25.46 0.07 43.76 08:35:01 2 21.92 0.00 10.32 44.95 0.07 22.75 08:35:01 3 23.26 0.00 9.04 31.86 0.07 35.78 08:35:01 4 21.89 0.00 8.82 37.23 0.07 31.99 08:35:01 5 23.60 0.00 8.89 32.03 0.08 35.39 08:35:01 6 21.84 0.00 9.35 23.92 0.08 44.80 08:35:01 7 22.01 0.00 8.71 26.04 0.07 43.18 08:36:01 all 14.63 0.00 5.08 32.51 0.06 47.73 08:36:01 0 14.02 0.00 4.86 36.42 0.07 44.65 08:36:01 1 15.52 0.00 5.91 58.05 0.08 20.44 08:36:01 2 13.71 0.00 5.15 21.36 0.05 59.72 08:36:01 3 15.62 0.00 5.30 29.61 0.05 49.42 08:36:01 4 14.69 0.00 4.05 21.60 0.05 59.62 08:36:01 5 13.87 0.00 4.51 14.10 0.05 67.48 08:36:01 6 14.40 0.00 5.75 48.01 0.05 31.79 08:36:01 7 15.21 0.00 5.10 31.07 0.07 48.55 08:37:01 all 90.17 0.00 9.72 0.00 0.11 0.00 08:37:01 0 90.10 0.00 9.80 0.00 0.10 0.00 08:37:01 1 91.05 0.00 8.85 0.00 0.10 0.00 08:37:01 2 89.54 0.00 10.35 0.00 0.12 0.00 08:37:01 3 90.79 0.00 9.08 0.00 0.13 0.00 08:37:01 4 89.89 0.00 10.00 0.00 0.12 0.00 08:37:01 5 90.12 0.00 9.76 0.00 0.12 0.00 08:37:01 6 90.00 0.00 9.90 0.00 0.10 0.00 08:37:01 7 89.87 0.00 10.01 0.00 0.10 0.02 08:38:01 all 91.28 0.00 8.60 0.00 0.12 0.00 08:38:01 0 91.17 0.00 8.71 0.00 0.12 0.00 08:38:01 1 91.41 0.00 8.48 0.00 0.12 0.00 08:38:01 2 91.31 0.00 8.58 0.00 0.12 0.00 08:38:01 3 91.46 0.00 8.41 0.00 0.13 0.00 08:38:01 4 91.49 0.00 8.39 0.00 0.12 0.00 08:38:01 5 91.09 0.00 8.79 0.00 0.12 0.00 08:38:01 6 91.37 0.00 8.49 0.00 0.13 0.00 08:38:01 7 90.94 0.00 8.94 0.00 0.12 0.00 08:39:01 all 58.89 0.00 7.52 4.37 0.10 29.11 08:39:01 0 58.57 0.00 8.19 5.83 0.12 27.30 08:39:01 1 58.00 0.00 8.09 5.51 0.10 28.30 08:39:01 2 58.55 0.00 6.85 5.21 0.10 29.29 08:39:01 3 60.06 0.00 7.24 4.52 0.12 28.05 08:39:01 4 59.74 0.00 7.98 4.75 0.10 27.44 08:39:01 5 58.48 0.00 7.41 4.45 0.10 29.56 08:39:01 6 58.24 0.00 7.04 2.76 0.10 31.86 08:39:01 7 59.49 0.00 7.40 1.95 0.10 31.06 Average: all 47.25 0.00 7.17 8.16 0.09 37.34 Average: 0 47.09 0.00 7.50 10.83 0.09 34.49 Average: 1 47.10 0.00 7.10 9.99 0.09 35.71 Average: 2 47.46 0.00 7.41 8.02 0.09 37.02 Average: 3 47.35 0.00 6.97 7.42 0.09 38.17 Average: 4 47.93 0.00 6.94 7.42 0.09 37.62 Average: 5 46.74 0.00 6.89 5.97 0.09 40.31 Average: 6 47.02 0.00 7.21 8.44 0.09 37.24 Average: 7 47.32 0.00 7.32 7.15 0.09 38.12