---> uname -a: Linux prd-centos8-robot-2c-8g-4318.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 630 4826 19 2241 6769 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:52:11:e4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.157/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85173sec preferred_lft 85173sec inet6 fe80::f816:3eff:fe52:11e4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 11/01/2025 _x86_64_ (2 CPU) 02:11:14 LINUX RESTART (2 CPU) 02:12:01 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 92.60 6.15 86.45 1091.50 6761.23 02:14:01 AM 81.39 0.72 80.67 52.92 11050.43 02:15:01 AM 31.11 0.42 30.69 64.79 1699.63 02:16:01 AM 76.14 6.96 69.18 1292.77 8378.36 02:17:01 AM 8.02 0.00 8.02 0.00 620.38 02:18:01 AM 0.22 0.00 0.22 0.00 3.37 02:19:01 AM 0.15 0.00 0.15 0.00 1.58 02:20:01 AM 2.18 0.22 1.97 11.73 174.54 02:21:01 AM 0.53 0.03 0.50 1.87 103.12 02:22:01 AM 0.57 0.00 0.57 0.00 170.88 02:23:01 AM 0.27 0.00 0.27 0.00 130.68 02:24:01 AM 0.25 0.00 0.25 0.00 112.83 02:25:01 AM 0.17 0.00 0.17 0.00 33.19 02:26:01 AM 0.17 0.00 0.17 0.00 43.34 02:27:01 AM 0.43 0.03 0.40 0.27 68.46 02:28:01 AM 1.40 0.00 1.40 0.00 160.06 02:29:01 AM 0.20 0.00 0.20 0.00 41.93 02:30:01 AM 0.18 0.00 0.18 0.00 47.25 02:31:01 AM 22.98 0.38 22.60 46.66 2202.68 Average: 16.79 0.78 16.00 134.88 1673.97 02:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 5196532 7001596 2685900 34.07 2688 1982660 755052 8.45 195416 2154900 254980 02:14:01 AM 5174348 7020204 2708084 34.36 2688 2021856 708716 7.94 198100 2160020 12 02:15:01 AM 5108784 7043228 2773648 35.19 2688 2105392 674504 7.55 228012 2181912 75928 02:16:01 AM 4909940 7011508 2972492 37.71 2688 2267848 684996 7.67 259688 2328344 10844 02:17:01 AM 4909372 7010836 2973060 37.72 2688 2267848 684996 7.67 259688 2328440 16 02:18:01 AM 4909292 7010760 2973140 37.72 2688 2267852 684996 7.67 259692 2328392 12 02:19:01 AM 4908928 7010396 2973504 37.72 2688 2267852 684996 7.67 259692 2328764 16 02:20:01 AM 4853536 6958788 3028896 38.43 2688 2271636 804388 9.01 259824 2383684 264 02:21:01 AM 4845696 6955632 3036736 38.53 2688 2276304 786468 8.81 260372 2390948 1996 02:22:01 AM 4840628 6954832 3041804 38.59 2688 2280564 786468 8.81 260372 2395728 1360 02:23:01 AM 4838096 6955232 3044336 38.62 2688 2283496 786468 8.81 260372 2398608 416 02:24:01 AM 4831560 6951648 3050872 38.70 2688 2286448 773420 8.66 260372 2405368 48 02:25:01 AM 4830196 6951252 3052236 38.72 2688 2287416 773420 8.66 260372 2406420 68 02:26:01 AM 4829016 6951456 3053416 38.74 2688 2288800 773420 8.66 260372 2407728 184 02:27:01 AM 4827216 6951532 3055216 38.76 2688 2290676 793564 8.89 260484 2409496 224 02:28:01 AM 4823144 6951360 3059288 38.81 2688 2294584 793564 8.89 260484 2413500 200 02:29:01 AM 4822004 6951300 3060428 38.83 2688 2295664 793564 8.89 260484 2414444 88 02:30:01 AM 4875760 7010460 3006672 38.14 2688 2301068 708684 7.94 260816 2361072 4116 02:31:01 AM 4964788 6947508 2917644 37.01 2688 2155548 749636 8.39 484816 2073640 22448 Average: 4910465 6978923 2971967 37.70 2688 2236501 747438 8.37 263654 2330074 19643 02:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 192.89 139.19 1373.15 27.52 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 67.33 42.32 586.54 6.78 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 26.70 25.15 88.75 7.20 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 599.50 448.15 367.82 104.97 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 1.45 0.85 0.43 0.19 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 2.85 1.97 0.47 0.43 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 3.97 2.13 0.83 0.64 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 187.40 167.78 43.87 13.40 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 120.56 118.78 36.60 9.36 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 92.45 91.97 32.07 7.38 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 84.79 83.50 23.47 6.64 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 80.24 79.92 24.47 7.14 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 40.47 37.94 8.86 3.59 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 95.65 92.07 16.69 7.17 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 136.94 136.26 23.61 10.58 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 134.87 135.79 32.81 10.62 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 2.78 3.78 0.63 0.65 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 52.67 52.95 8.45 4.29 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 106.80 66.57 166.90 98.14 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 106.86 90.90 149.29 17.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 11/01/2025 _x86_64_ (2 CPU) 02:11:14 LINUX RESTART (2 CPU) 02:12:01 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 38.36 0.00 5.65 0.77 0.11 55.11 02:13:01 AM 0 49.40 0.00 6.94 1.03 0.12 42.51 02:13:01 AM 1 27.36 0.00 4.36 0.50 0.10 67.68 02:14:01 AM all 15.35 0.00 2.39 1.01 0.07 81.19 02:14:01 AM 0 18.70 0.00 2.67 1.09 0.05 77.49 02:14:01 AM 1 12.00 0.00 2.10 0.93 0.08 84.88 02:15:01 AM all 25.64 0.00 3.87 0.24 0.09 70.16 02:15:01 AM 0 27.32 0.00 3.97 0.28 0.10 68.32 02:15:01 AM 1 23.95 0.00 3.77 0.20 0.08 72.00 02:16:01 AM all 25.73 0.00 5.45 0.72 0.09 68.01 02:16:01 AM 0 30.53 0.00 5.90 0.44 0.08 63.05 02:16:01 AM 1 20.96 0.00 4.99 1.00 0.10 72.95 02:17:01 AM all 0.26 0.00 0.11 0.05 0.03 99.56 02:17:01 AM 0 0.08 0.00 0.13 0.10 0.03 99.65 02:17:01 AM 1 0.43 0.00 0.08 0.00 0.02 99.47 02:18:01 AM all 0.33 0.00 0.07 0.00 0.02 99.59 02:18:01 AM 0 0.52 0.00 0.07 0.00 0.02 99.40 02:18:01 AM 1 0.13 0.00 0.07 0.00 0.02 99.78 02:19:01 AM all 0.37 0.00 0.08 0.00 0.03 99.52 02:19:01 AM 0 0.43 0.00 0.07 0.00 0.03 99.47 02:19:01 AM 1 0.30 0.00 0.08 0.00 0.03 99.58 02:20:01 AM all 10.56 0.00 1.29 0.01 0.07 88.07 02:20:01 AM 0 16.95 0.00 1.63 0.00 0.07 81.36 02:20:01 AM 1 4.24 0.00 0.96 0.02 0.07 94.72 02:21:01 AM all 12.25 0.00 1.29 0.03 0.08 86.36 02:21:01 AM 0 14.39 0.00 1.51 0.07 0.08 83.95 02:21:01 AM 1 10.08 0.00 1.05 0.00 0.07 88.80 02:22:01 AM all 11.22 0.00 0.90 0.02 0.08 87.79 02:22:01 AM 0 12.00 0.00 0.91 0.00 0.07 87.02 02:22:01 AM 1 10.43 0.00 0.88 0.03 0.08 88.56 02:23:01 AM all 7.60 0.00 0.65 0.03 0.07 91.65 02:23:01 AM 0 12.30 0.00 0.89 0.02 0.07 86.73 02:23:01 AM 1 2.92 0.00 0.42 0.03 0.07 96.56 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 12.08 0.00 1.20 0.01 0.08 86.63 02:24:01 AM 0 12.69 0.00 1.36 0.00 0.07 85.88 02:24:01 AM 1 11.47 0.00 1.04 0.02 0.09 87.39 02:25:01 AM all 5.43 0.00 0.48 0.00 0.05 94.04 02:25:01 AM 0 4.88 0.00 0.57 0.00 0.05 94.50 02:25:01 AM 1 5.99 0.00 0.39 0.00 0.05 93.56 02:26:01 AM all 7.02 0.00 0.55 0.00 0.08 92.35 02:26:01 AM 0 6.59 0.00 0.52 0.00 0.07 92.83 02:26:01 AM 1 7.47 0.00 0.59 0.00 0.09 91.85 02:27:01 AM all 9.20 0.00 0.91 0.00 0.08 89.81 02:27:01 AM 0 10.58 0.00 0.97 0.00 0.07 88.38 02:27:01 AM 1 7.83 0.00 0.84 0.00 0.10 91.23 02:28:01 AM all 10.93 0.00 1.11 0.02 0.08 87.86 02:28:01 AM 0 17.63 0.00 1.45 0.02 0.10 80.80 02:28:01 AM 1 4.25 0.00 0.77 0.02 0.07 94.90 02:29:01 AM all 3.49 0.00 0.43 0.00 0.05 96.02 02:29:01 AM 0 4.81 0.00 0.58 0.00 0.05 94.55 02:29:01 AM 1 2.17 0.00 0.28 0.00 0.05 97.49 02:30:01 AM all 8.86 0.00 0.63 0.00 0.07 90.44 02:30:01 AM 0 15.49 0.00 0.92 0.00 0.08 83.51 02:30:01 AM 1 2.23 0.00 0.34 0.00 0.05 97.39 02:31:01 AM all 23.31 0.00 3.29 0.30 0.09 73.00 02:31:01 AM 0 30.62 0.00 3.88 0.40 0.10 65.01 02:31:01 AM 1 16.01 0.00 2.71 0.20 0.08 81.00 Average: all 12.02 0.00 1.60 0.17 0.07 86.15 Average: 0 15.05 0.00 1.84 0.18 0.07 82.85 Average: 1 8.97 0.00 1.36 0.16 0.07 89.45