---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2361 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 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-2361) 09/16/26 _x86_64_ (8 CPU) 06:29:00 LINUX RESTART (8 CPU) 06:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:31:01 194.54 13.74 180.80 0.00 2195.02 56020.88 0.00 06:32:01 43.89 0.08 43.81 0.00 0.67 39059.51 0.00 06:33:01 53.26 0.18 53.07 0.00 2.40 22022.33 0.00 06:34:01 261.42 0.17 261.26 0.00 18.53 147589.14 0.00 06:35:01 1152.21 23.48 1128.74 0.00 227.78 455856.78 0.00 06:36:01 166.69 0.15 166.54 0.00 1.20 103534.56 0.00 06:37:02 395.79 0.80 394.99 0.00 31.44 91055.34 0.00 06:38:01 542.55 29.40 513.15 0.00 2181.33 147664.73 0.00 Average: 352.60 8.47 344.12 0.00 574.91 133527.91 0.00 06:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:31:01 27058540 31233304 1049036 3.19 122240 4223768 2300608 6.78 1724520 3572236 252356 06:32:01 25970784 31310900 969220 2.95 129100 5318848 2175824 6.41 2261888 4060296 221460 06:33:01 25847776 31283172 993204 3.02 135276 5377208 2264704 6.68 1846488 4564528 255744 06:34:01 22642292 31225192 1042336 3.17 151108 8440624 2907256 8.57 2130976 7397404 746428 06:35:01 5331728 28188072 3999756 12.17 398092 21515660 10842940 31.97 6746156 19028424 1056732 06:36:01 2422868 28051876 4133712 12.58 416384 24143060 10100436 29.78 8116616 20440184 809384 06:37:02 953960 29089392 3099764 9.43 417036 26551496 8696100 25.64 8361200 21576480 1993364 06:38:01 6227788 31361544 887892 2.70 419940 23800168 2462204 7.26 3448220 21549264 792 Average: 14556967 30217932 2021865 6.15 273647 14921354 5218759 15.39 4329508 12773602 667032 06:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:31:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 06:31:01 vethf74d54f 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:31:01 docker0 870.31 961.90 64.93 4756.65 0.00 0.00 0.00 0.00 06:31:01 ens3 1172.14 1006.86 8217.12 139.70 0.00 0.00 0.00 0.00 06:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:32:01 vethf74d54f 0.30 0.35 0.02 0.05 0.00 0.00 0.00 0.00 06:32:01 docker0 0.30 0.30 0.02 0.04 0.00 0.00 0.00 0.00 06:32:01 ens3 19.36 12.00 15.75 8.74 0.00 0.00 0.00 0.00 06:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 vethf74d54f 1.00 1.02 0.09 0.16 0.00 0.00 0.00 0.00 06:33:01 docker0 1.00 1.00 0.07 0.16 0.00 0.00 0.00 0.00 06:33:01 ens3 20.15 11.26 17.63 9.93 0.00 0.00 0.00 0.00 06:34:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 06:34:01 veth1427c93 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 vethd31a55c 4.42 9.32 0.40 125.18 0.00 0.00 0.00 0.01 06:34:01 veth0161cd6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 vethc7c6e90 4.03 12.46 0.31 164.99 0.00 0.00 0.00 0.01 06:34:01 docker0 26.08 55.71 1.84 791.28 0.00 0.00 0.00 0.00 06:34:01 veth9b26193 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 vethb7f1500 0.05 0.50 0.00 0.02 0.00 0.00 0.00 0.00 06:34:01 vethc8abc28 1.87 4.32 0.16 43.24 0.00 0.00 0.00 0.00 06:34:01 vethdd40590 2.13 5.42 0.18 43.39 0.00 0.00 0.00 0.00 06:34:01 vethabdc512 1.53 3.60 0.13 43.20 0.00 0.00 0.00 0.00 06:34:01 veth165c76e 3.23 7.77 0.25 122.56 0.00 0.00 0.00 0.01 06:34:01 veth484c9cf 1.50 3.23 0.14 48.43 0.00 0.00 0.00 0.00 06:34:01 veth2bd08a3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 veth00ba6a0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 veth0b90b75 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 veth63d983c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 veth1a0ced3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 veth1a27220 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 vethf2c087b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 veth3aed58c 3.18 6.05 0.26 69.64 0.00 0.00 0.00 0.01 06:34:01 veth18ede77 3.23 1.50 48.43 0.14 0.00 0.00 0.00 0.00 06:34:01 vethf245725 0.38 1.03 0.03 0.17 0.00 0.00 0.00 0.00 06:34:01 ens3 214.98 128.13 4075.73 23.65 0.00 0.00 0.00 0.00 06:34:01 veth8b819a7 3.75 8.37 0.33 130.76 0.00 0.00 0.00 0.01 06:35:01 veth6e9582b 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 06:35:01 vethbb45127 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 06:35:01 vethe1c3f49 0.05 0.59 0.00 0.03 0.00 0.00 0.00 0.00 06:35:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 06:35:01 docker0 569.23 936.17 49.91 8890.02 0.00 0.00 0.00 0.00 06:35:01 veth0838dae 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 06:35:01 veth4d4a513 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 06:35:01 veth74a90d8 0.05 0.66 0.00 0.03 0.00 0.00 0.00 0.00 06:35:01 veth09b7aa3 0.05 0.66 0.00 0.03 0.00 0.00 0.00 0.00 06:35:01 vethae19b02 0.05 0.66 0.00 0.03 0.00 0.00 0.00 0.00 06:35:01 veth86ddd06 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 06:35:01 veth78c340f 0.05 0.49 0.00 0.03 0.00 0.00 0.00 0.00 06:35:01 veth6cc585e 0.05 0.61 0.00 0.03 0.00 0.00 0.00 0.00 06:35:01 vethf245725 0.10 2.50 0.00 0.10 0.00 0.00 0.00 0.00 06:35:01 vethb7e3639 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 06:35:01 ens3 966.02 591.75 8914.51 72.44 0.00 0.00 0.00 0.00 06:36:01 veth6e9582b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 vethbb45127 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 vethe1c3f49 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:36:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 veth0838dae 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 veth4d4a513 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 veth74a90d8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 veth09b7aa3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 vethae19b02 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 veth86ddd06 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 veth78c340f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 vethf245725 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 vethb7e3639 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 ens3 2.58 1.43 2.05 1.10 0.00 0.00 0.00 0.00 06:37:02 veth6e9582b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:37:02 vethbb45127 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:37:02 vethe1c3f49 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:37:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:02 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:02 veth4d4a513 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:37:02 veth74a90d8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:37:02 veth09b7aa3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:37:02 vethae19b02 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:37:02 veth86ddd06 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:37:02 veth78c340f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:37:02 vethf245725 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:37:02 vethb7e3639 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:37:02 ens3 8.67 4.41 7.07 3.87 0.00 0.00 0.00 0.00 06:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:38:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 vethf245725 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 ens3 23.56 14.56 19.25 10.73 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: docker0 182.97 244.56 14.58 1814.28 0.00 0.00 0.00 0.00 Average: vethf245725 0.07 0.47 0.01 0.04 0.00 0.00 0.00 0.00 Average: ens3 303.30 220.70 2662.92 33.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2361) 09/16/26 _x86_64_ (8 CPU) 06:29:00 LINUX RESTART (8 CPU) 06:30:02 CPU %user %nice %system %iowait %steal %idle 06:31:01 all 14.90 0.00 3.98 0.90 0.02 80.21 06:31:01 0 13.63 0.00 3.74 1.66 0.02 80.95 06:31:01 1 15.60 0.00 3.56 0.22 0.00 80.61 06:31:01 2 12.65 0.00 3.17 0.75 0.02 83.40 06:31:01 3 14.80 0.00 3.83 0.24 0.02 81.10 06:31:01 4 17.36 0.00 4.69 0.19 0.02 77.74 06:31:01 5 13.62 0.00 4.26 0.73 0.02 81.37 06:31:01 6 13.82 0.00 3.51 0.17 0.02 82.48 06:31:01 7 17.75 0.00 5.07 3.20 0.02 73.96 06:32:01 all 44.45 0.00 7.80 0.29 0.03 47.44 06:32:01 0 44.08 0.00 8.67 0.15 0.03 47.07 06:32:01 1 46.49 0.00 7.46 0.03 0.02 46.00 06:32:01 2 41.88 0.00 8.09 0.02 0.02 50.00 06:32:01 3 44.57 0.00 7.58 0.05 0.02 47.79 06:32:01 4 40.82 0.00 8.03 2.03 0.02 49.10 06:32:01 5 43.61 0.00 7.28 0.02 0.02 49.08 06:32:01 6 44.85 0.00 7.82 0.02 0.05 47.26 06:32:01 7 49.27 0.00 7.49 0.02 0.03 43.20 06:33:01 all 59.42 0.00 7.72 0.10 0.03 32.73 06:33:01 0 58.09 0.00 7.68 0.12 0.02 34.10 06:33:01 1 59.28 0.00 7.71 0.02 0.03 32.96 06:33:01 2 60.00 0.00 7.64 0.00 0.02 32.34 06:33:01 3 60.25 0.00 7.87 0.03 0.03 31.82 06:33:01 4 59.62 0.00 7.79 0.12 0.02 32.45 06:33:01 5 58.94 0.00 8.22 0.00 0.05 32.79 06:33:01 6 59.31 0.00 7.74 0.30 0.02 32.63 06:33:01 7 59.90 0.00 7.12 0.18 0.03 32.76 06:34:01 all 34.81 0.00 7.20 1.29 0.02 56.68 06:34:01 0 36.30 0.00 8.40 0.80 0.02 54.48 06:34:01 1 34.05 0.00 7.53 2.94 0.02 55.47 06:34:01 2 34.78 0.00 6.75 1.53 0.03 56.91 06:34:01 3 37.52 0.00 7.39 0.49 0.02 54.59 06:34:01 4 35.39 0.00 6.97 2.10 0.02 55.52 06:34:01 5 33.49 0.00 6.55 0.49 0.02 59.46 06:34:01 6 33.36 0.00 7.27 0.67 0.02 58.68 06:34:01 7 33.55 0.00 6.75 1.31 0.02 58.37 06:35:01 all 52.80 0.00 12.94 7.91 0.04 26.30 06:35:01 0 53.58 0.00 15.86 21.07 0.07 9.42 06:35:01 1 52.47 0.00 12.16 6.44 0.05 28.88 06:35:01 2 52.19 0.00 12.76 5.69 0.03 29.34 06:35:01 3 53.04 0.00 12.68 7.79 0.05 26.44 06:35:01 4 53.15 0.00 11.77 5.93 0.03 29.13 06:35:01 5 52.01 0.00 12.96 4.96 0.03 30.04 06:35:01 6 53.04 0.00 12.29 6.14 0.05 28.48 06:35:01 7 52.94 0.00 13.06 5.37 0.03 28.60 06:36:01 all 90.61 0.00 9.33 0.00 0.06 0.00 06:36:01 0 89.35 0.00 10.55 0.00 0.10 0.00 06:36:01 1 90.73 0.00 9.25 0.00 0.02 0.00 06:36:01 2 91.34 0.00 8.60 0.00 0.07 0.00 06:36:01 3 91.05 0.00 8.91 0.00 0.03 0.00 06:36:01 4 91.14 0.00 8.83 0.00 0.03 0.00 06:36:01 5 89.30 0.00 10.58 0.00 0.12 0.00 06:36:01 6 90.95 0.00 9.02 0.00 0.03 0.00 06:36:01 7 91.02 0.00 8.93 0.00 0.05 0.00 06:37:02 all 91.69 0.00 8.26 0.00 0.05 0.00 06:37:02 0 91.89 0.00 8.08 0.00 0.03 0.00 06:37:02 1 92.46 0.00 7.53 0.00 0.02 0.00 06:37:02 2 91.86 0.00 8.11 0.00 0.03 0.00 06:37:02 3 91.33 0.00 8.59 0.00 0.08 0.00 06:37:02 4 91.58 0.00 8.36 0.00 0.07 0.00 06:37:02 5 91.66 0.00 8.31 0.00 0.03 0.00 06:37:02 6 92.07 0.00 7.86 0.00 0.07 0.00 06:37:02 7 90.66 0.00 9.29 0.00 0.05 0.00 06:38:01 all 32.66 0.00 4.60 21.36 0.03 41.35 06:38:01 0 32.43 0.00 4.30 37.02 0.05 26.19 06:38:01 1 32.89 0.00 4.93 24.21 0.02 37.95 06:38:01 2 33.17 0.00 4.59 19.05 0.03 43.16 06:38:01 3 32.64 0.00 4.73 5.52 0.02 57.10 06:38:01 4 32.53 0.00 4.78 27.21 0.03 35.45 06:38:01 5 32.29 0.00 4.88 19.31 0.02 43.50 06:38:01 6 32.82 0.00 4.40 10.25 0.03 52.49 06:38:01 7 32.53 0.00 4.20 28.31 0.03 34.92 Average: all 52.88 0.00 7.75 3.96 0.03 35.37 Average: 0 52.61 0.00 8.43 7.56 0.04 31.36 Average: 1 53.20 0.00 7.54 4.21 0.02 35.03 Average: 2 52.45 0.00 7.49 3.36 0.03 36.67 Average: 3 53.40 0.00 7.72 1.77 0.03 37.07 Average: 4 52.92 0.00 7.67 4.67 0.03 34.71 Average: 5 52.08 0.00 7.90 3.16 0.04 36.81 Average: 6 52.74 0.00 7.51 2.19 0.04 37.52 Average: 7 53.67 0.00 7.76 4.76 0.03 33.78