---> uname -a: Linux prd-centos8-robot-2c-8g-2140.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: 2799.998 BogoMIPS: 5599.99 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 588 4916 19 2192 6811 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:b4:74:a3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.42/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85000sec preferred_lft 85000sec inet6 fe80::f816:3eff:feb4:74a3/64 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) 10/09/2025 _x86_64_ (2 CPU) 02:09:21 LINUX RESTART (2 CPU) 02:10:00 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 7.02 7.02 0.00 126.32 0.00 02:11:01 AM 83.39 8.58 74.81 1490.04 6375.09 02:12:01 AM 84.57 0.72 83.86 52.92 11244.82 02:13:01 AM 38.59 7.13 31.46 1310.71 2099.63 02:14:01 AM 63.17 0.25 62.92 47.04 8049.66 02:15:01 AM 4.60 0.23 4.37 12.66 158.51 02:16:01 AM 2.20 0.00 2.20 0.00 88.67 02:17:01 AM 0.13 0.00 0.13 0.00 2.62 02:18:01 AM 0.28 0.00 0.28 0.00 10.78 02:19:01 AM 0.18 0.00 0.18 0.00 2.42 02:20:00 AM 0.39 0.00 0.39 0.00 13.44 02:20:01 AM 0.00 0.00 0.00 0.00 0.00 02:21:01 AM 0.32 0.00 0.32 0.00 4.83 02:22:01 AM 0.52 0.00 0.52 0.00 14.61 02:23:01 AM 0.20 0.00 0.20 0.00 2.07 02:24:01 AM 0.20 0.00 0.20 0.00 16.93 02:25:01 AM 1.40 0.03 1.37 0.27 33.47 02:26:01 AM 0.28 0.00 0.28 0.00 12.05 02:27:01 AM 0.35 0.00 0.35 0.00 4.85 02:28:01 AM 0.23 0.00 0.23 0.00 10.03 02:29:01 AM 0.13 0.00 0.13 0.00 2.95 02:30:00 AM 0.52 0.00 0.52 0.00 16.27 02:30:01 AM 0.00 0.00 0.00 0.00 0.00 02:31:01 AM 0.23 0.00 0.23 0.00 3.57 02:32:01 AM 24.41 0.40 24.01 46.78 1072.86 Average: 13.92 0.79 13.13 134.56 1328.63 02:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5834408 7192248 2048024 25.98 2688 1556680 595336 6.67 151864 1635912 16992 02:11:01 AM 5297308 7027012 2585124 32.80 2688 1912112 685540 7.68 187404 2075544 188468 02:12:01 AM 5240080 7080560 2642352 33.52 2688 2016580 617156 6.91 207684 2082812 8932 02:13:01 AM 4983720 6983076 2898712 36.77 2688 2171548 730828 8.18 262112 2273776 93960 02:14:01 AM 4958412 7054460 2924020 37.10 2688 2263636 627076 7.02 262172 2280180 36 02:15:01 AM 4914408 7011404 2968024 37.65 2688 2264584 693960 7.77 262300 2324120 580 02:16:01 AM 4914308 7011336 2968124 37.65 2688 2264616 693960 7.77 262300 2324112 48 02:17:01 AM 4903480 7000736 2978952 37.79 2688 2264844 691384 7.74 262300 2334768 240 02:18:01 AM 4902972 7000264 2979460 37.80 2688 2264880 691384 7.74 262300 2334804 44 02:19:01 AM 4902968 7000484 2979464 37.80 2688 2265104 691384 7.74 262308 2335020 236 02:20:00 AM 4903500 7001048 2978932 37.79 2688 2265136 689136 7.72 262308 2334788 48 02:20:01 AM 4902896 7000448 2979536 37.80 2688 2265140 704552 7.89 262308 2335148 68 02:21:01 AM 4908892 7006664 2973540 37.72 2688 2265360 696424 7.80 262308 2328936 232 02:22:01 AM 4909064 7006868 2973368 37.72 2688 2265392 696424 7.80 262308 2329084 8 02:23:01 AM 4908592 7006852 2973840 37.73 2688 2265848 696424 7.80 262416 2329552 464 02:24:01 AM 4893744 6992032 2988688 37.92 2688 2265892 729112 8.16 262416 2343836 56 02:25:01 AM 4886420 6984952 2996012 38.01 2688 2266132 725944 8.13 262548 2350952 256 02:26:01 AM 4906708 7005276 2975724 37.75 2688 2266168 703244 7.87 262548 2330008 44 02:27:01 AM 4907420 7006120 2975012 37.74 2688 2266284 703244 7.87 262548 2330256 128 02:28:01 AM 4907492 7006308 2974940 37.74 2688 2266400 703244 7.87 262548 2330256 8 02:29:01 AM 4893012 6991876 2989420 37.93 2688 2266448 727796 8.15 262548 2344416 12 02:30:00 AM 4885600 6984700 2996832 38.02 2688 2266684 725944 8.13 262548 2351668 8 02:30:01 AM 4885060 6984160 2997372 38.03 2688 2266688 725944 8.13 262552 2352120 24 02:31:01 AM 4906324 7005464 2976108 37.76 2688 2266724 704800 7.89 262552 2330952 8 02:32:01 AM 5034108 6951152 2848324 36.14 2688 2090948 760028 8.51 459984 2031544 23656 Average: 4979636 7011820 2902796 36.83 2688 2202393 696411 7.80 260687 2270183 13382 02:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 1496.49 740.35 7495.39 337.08 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 248.10 166.86 1582.55 51.38 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 59.90 45.67 586.63 7.73 0.00 0.00 0.00 0.00 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 42.66 35.23 330.53 8.28 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 209.68 150.07 46.91 40.66 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 27.75 20.93 6.79 6.35 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 0.97 0.20 0.12 0.02 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 18.53 17.38 120.30 1.29 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 2.48 0.15 0.16 0.02 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 9.57 8.10 1.38 0.64 0.00 0.00 0.00 0.00 02:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:00 AM eth0 2.84 0.24 0.22 0.08 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 10.39 2.60 4.72 0.29 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 19.39 15.86 120.08 1.19 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 1.30 0.15 0.07 0.02 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 17.33 16.80 3.25 3.21 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 7.55 7.08 117.75 0.46 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 31.59 30.51 355.51 2.19 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 0.73 0.17 0.11 0.02 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 6.97 6.75 1.08 0.55 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 3.58 1.33 0.74 0.10 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 9.72 7.70 118.42 0.86 0.00 0.00 0.00 0.00 02:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:00 AM eth0 31.67 31.01 361.40 2.41 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 0.00 0.00 0.00 0.00 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 3.92 0.10 0.50 0.01 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 60.18 41.49 87.66 30.56 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 37.72 27.73 177.55 7.32 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) 10/09/2025 _x86_64_ (2 CPU) 02:09:21 LINUX RESTART (2 CPU) 02:10:00 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 76.32 0.00 11.40 1.75 0.00 10.53 02:10:01 AM 0 89.47 0.00 3.51 0.00 0.00 7.02 02:10:01 AM 1 63.16 0.00 19.30 3.51 0.00 14.04 02:11:01 AM all 37.84 0.00 5.51 1.77 0.11 54.78 02:11:01 AM 0 47.28 0.00 6.45 1.95 0.12 44.20 02:11:01 AM 1 28.40 0.00 4.56 1.58 0.10 65.35 02:12:01 AM all 20.53 0.00 3.59 1.96 0.08 73.85 02:12:01 AM 0 33.69 0.00 4.49 1.74 0.08 60.00 02:12:01 AM 1 7.38 0.00 2.68 2.18 0.07 87.68 02:13:01 AM all 25.03 0.00 3.80 1.01 0.08 70.09 02:13:01 AM 0 31.91 0.00 4.71 1.42 0.07 61.89 02:13:01 AM 1 18.15 0.00 2.89 0.60 0.08 78.28 02:14:01 AM all 18.47 0.00 3.48 5.24 0.10 72.71 02:14:01 AM 0 23.21 0.00 3.92 4.64 0.08 68.14 02:14:01 AM 1 13.71 0.00 3.04 5.84 0.12 77.29 02:15:01 AM all 2.06 0.00 0.26 0.72 0.06 96.91 02:15:01 AM 0 2.57 0.00 0.37 0.72 0.08 96.26 02:15:01 AM 1 1.54 0.00 0.15 0.72 0.03 97.56 02:16:01 AM all 0.44 0.00 0.13 0.25 0.05 99.13 02:16:01 AM 0 0.68 0.00 0.12 0.00 0.05 99.15 02:16:01 AM 1 0.20 0.00 0.13 0.50 0.05 99.11 02:17:01 AM all 0.90 0.00 0.18 0.00 0.05 98.87 02:17:01 AM 0 0.95 0.00 0.15 0.00 0.03 98.86 02:17:01 AM 1 0.85 0.00 0.20 0.00 0.07 98.88 02:18:01 AM all 0.48 0.00 0.12 0.00 0.03 99.36 02:18:01 AM 0 0.53 0.00 0.08 0.00 0.03 99.35 02:18:01 AM 1 0.44 0.00 0.15 0.00 0.03 99.38 02:19:01 AM all 1.01 0.00 0.14 0.00 0.06 98.79 02:19:01 AM 0 0.77 0.00 0.13 0.00 0.05 99.05 02:19:01 AM 1 1.25 0.00 0.15 0.00 0.07 98.53 02:20:00 AM all 0.52 0.00 0.11 0.00 0.05 99.32 02:20:00 AM 0 0.54 0.00 0.12 0.00 0.05 99.29 02:20:00 AM 1 0.49 0.00 0.10 0.00 0.05 99.36 02:20:00 AM CPU %user %nice %system %iowait %steal %idle 02:20:01 AM all 1.30 0.00 0.65 0.00 0.00 98.05 02:20:01 AM 0 1.30 0.00 0.00 0.00 0.00 98.70 02:20:01 AM 1 1.30 0.00 1.30 0.00 0.00 97.40 02:21:01 AM all 0.95 0.00 0.15 0.00 0.06 98.84 02:21:01 AM 0 1.14 0.00 0.17 0.00 0.05 98.65 02:21:01 AM 1 0.77 0.00 0.13 0.00 0.07 99.03 02:22:01 AM all 0.48 0.00 0.13 0.00 0.04 99.36 02:22:01 AM 0 0.57 0.00 0.12 0.00 0.05 99.26 02:22:01 AM 1 0.38 0.00 0.13 0.00 0.03 99.45 02:23:01 AM all 2.16 0.00 0.22 0.00 0.05 97.57 02:23:01 AM 0 1.99 0.00 0.22 0.00 0.05 97.74 02:23:01 AM 1 2.33 0.00 0.22 0.00 0.05 97.41 02:24:01 AM all 0.59 0.00 0.15 0.00 0.04 99.21 02:24:01 AM 0 0.75 0.00 0.17 0.00 0.05 99.03 02:24:01 AM 1 0.44 0.00 0.13 0.00 0.03 99.40 02:25:01 AM all 1.15 0.00 0.37 0.01 0.04 98.43 02:25:01 AM 0 1.69 0.00 0.40 0.02 0.03 97.86 02:25:01 AM 1 0.62 0.00 0.33 0.00 0.05 99.00 02:26:01 AM all 0.55 0.00 0.12 0.00 0.03 99.31 02:26:01 AM 0 0.45 0.00 0.13 0.00 0.03 99.38 02:26:01 AM 1 0.65 0.00 0.10 0.00 0.02 99.23 02:27:01 AM all 0.94 0.00 0.14 0.00 0.04 98.87 02:27:01 AM 0 1.07 0.00 0.13 0.00 0.03 98.76 02:27:01 AM 1 0.82 0.00 0.15 0.00 0.05 98.98 02:28:01 AM all 0.58 0.00 0.12 0.00 0.04 99.26 02:28:01 AM 0 0.58 0.00 0.12 0.00 0.05 99.25 02:28:01 AM 1 0.57 0.00 0.12 0.00 0.03 99.28 02:29:01 AM all 0.64 0.00 0.14 0.00 0.04 99.18 02:29:01 AM 0 0.57 0.00 0.20 0.00 0.05 99.18 02:29:01 AM 1 0.70 0.00 0.08 0.00 0.03 99.18 02:30:00 AM all 1.15 0.00 0.20 0.00 0.04 98.61 02:30:00 AM 0 0.78 0.00 0.19 0.00 0.03 99.00 02:30:00 AM 1 1.51 0.00 0.20 0.00 0.05 98.23 02:30:00 AM CPU %user %nice %system %iowait %steal %idle 02:30:01 AM all 1.07 0.00 1.07 0.00 0.00 97.86 02:30:01 AM 0 1.06 0.00 1.06 0.00 0.00 97.87 02:30:01 AM 1 1.08 0.00 1.08 0.00 0.00 97.85 02:31:01 AM all 0.54 0.00 0.11 0.00 0.04 99.31 02:31:01 AM 0 0.38 0.00 0.13 0.00 0.05 99.43 02:31:01 AM 1 0.70 0.00 0.08 0.00 0.03 99.18 02:32:01 AM all 24.67 0.00 3.20 0.24 0.09 71.80 02:32:01 AM 0 33.56 0.00 4.00 0.27 0.10 62.07 02:32:01 AM 1 15.79 0.00 2.39 0.22 0.08 81.52 Average: all 6.48 0.00 1.02 0.51 0.06 91.93 Average: 0 8.48 0.00 1.21 0.49 0.06 89.76 Average: 1 4.47 0.00 0.84 0.53 0.05 94.10