---> uname -a: Linux prd-centos8-robot-2c-8g-11333.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 605 4912 19 2179 6793 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:73:28:91 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.125/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85012sec preferred_lft 85012sec inet6 fe80::f816:3eff:fe73:2891/64 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) 12/07/2025 _x86_64_ (2 CPU) 02:51:01 LINUX RESTART (2 CPU) 02:52:01 AM tps rtps wtps bread/s bwrtn/s 02:53:01 AM 117.29 0.15 117.14 4.00 10363.15 02:54:01 AM 35.24 1.27 33.97 128.76 4860.03 02:55:01 AM 75.14 6.96 68.18 1292.77 4895.60 02:56:01 AM 24.70 0.00 24.70 0.00 5293.07 02:57:01 AM 5.48 0.23 5.25 12.66 240.99 02:58:01 AM 1.97 0.00 1.97 0.00 67.44 02:59:01 AM 0.17 0.00 0.17 0.00 8.80 03:00:01 AM 0.27 0.00 0.27 0.00 4.23 03:01:02 AM 0.22 0.02 0.20 0.13 10.26 03:02:01 AM 0.66 0.07 0.59 1.76 11.40 03:03:01 AM 0.25 0.00 0.25 0.00 9.78 03:04:01 AM 0.42 0.00 0.42 0.00 6.62 03:05:01 AM 0.17 0.00 0.17 0.00 16.81 03:06:01 AM 0.12 0.00 0.12 0.00 2.95 03:07:01 AM 1.40 0.03 1.37 0.27 39.94 03:08:01 AM 0.33 0.00 0.33 0.00 5.55 03:09:01 AM 0.12 0.00 0.12 0.00 0.98 03:10:01 AM 0.15 0.00 0.15 0.00 8.95 03:11:01 AM 0.28 0.00 0.28 0.00 4.72 03:12:01 AM 0.55 0.00 0.55 0.00 16.93 03:13:01 AM 7.25 0.32 6.93 36.93 201.67 03:14:01 AM 35.44 0.52 34.92 63.85 1672.54 Average: 13.99 0.44 13.56 70.11 1261.98 02:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:53:01 AM 5040436 6927516 2841996 36.05 2688 2063012 819884 9.18 196832 2296268 181556 02:54:01 AM 5184200 7034672 2698232 34.23 2688 2026012 709352 7.94 222528 2123808 14020 02:55:01 AM 4942664 7043320 2939768 37.30 2688 2266732 670988 7.51 259852 2296612 150320 02:56:01 AM 4933712 7033924 2948720 37.41 2688 2266704 655240 7.34 260060 2302464 4 02:57:01 AM 4889648 6990804 2992784 37.97 2688 2267648 723712 8.10 260188 2346152 4 02:58:01 AM 4889684 6990876 2992748 37.97 2688 2267684 723712 8.10 260188 2346124 4 02:59:01 AM 4878896 6980316 3003536 38.10 2688 2267912 748784 8.38 260188 2356724 4 03:00:01 AM 4877644 6979096 3004788 38.12 2688 2267944 735976 8.24 260188 2357860 4 03:01:02 AM 4876840 6978532 3005592 38.13 2688 2268172 735976 8.24 260196 2358764 4 03:02:01 AM 4876848 6978640 3005584 38.13 2688 2268272 735976 8.24 260348 2358664 4 03:03:01 AM 4884628 6986644 2997804 38.03 2688 2268496 740364 8.29 260348 2350792 4 03:04:01 AM 4884356 6986404 2998076 38.03 2688 2268528 740364 8.29 260348 2350824 8 03:05:01 AM 4884224 6986720 2998208 38.04 2688 2268976 740364 8.29 260456 2351200 4 03:06:01 AM 4868764 6971312 3013668 38.23 2688 2269028 751836 8.42 260456 2366108 4 03:07:01 AM 4859484 6962268 3022948 38.35 2688 2269264 768084 8.60 260552 2375452 12 03:08:01 AM 4883368 6986184 2999064 38.05 2688 2269296 746436 8.36 260552 2351880 44 03:09:01 AM 4883220 6986276 2999212 38.05 2688 2269536 746436 8.36 260552 2351892 244 03:10:01 AM 4868064 6971160 3014368 38.24 2688 2269576 776256 8.69 260552 2366228 48 03:11:01 AM 4858716 6962060 3023716 38.36 2688 2269824 768016 8.60 260552 2375588 248 03:12:01 AM 4881620 6984996 3000812 38.07 2688 2269856 746876 8.36 260552 2352532 40 03:13:01 AM 4975644 6936340 2906788 36.88 2688 2131104 762456 8.54 296060 2243024 53532 03:14:01 AM 5079884 7003916 2802548 35.55 2688 2096876 715996 8.02 462812 1979844 25104 Average: 4918297 6984635 2964135 37.60 2688 2234111 739231 8.28 266562 2316309 19328 02:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 128.24 98.97 1295.64 12.92 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 17.26 10.73 7.88 4.27 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 45.50 38.54 339.59 9.55 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 187.65 164.86 36.20 37.76 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 32.09 24.23 7.24 5.21 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 0.60 0.17 0.04 0.02 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 16.65 15.10 119.97 1.13 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 2.27 0.17 0.15 0.02 0.00 0.00 0.00 0.00 03:01:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:02 AM eth0 11.38 7.93 1.47 0.64 0.00 0.00 0.00 0.00 03:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 AM eth0 3.18 0.27 0.27 0.08 0.00 0.00 0.00 0.00 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 16.18 15.78 119.93 1.18 0.00 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 0.55 0.15 0.04 0.01 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 19.19 18.16 3.33 3.29 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 11.31 7.58 118.72 0.92 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 32.56 30.83 355.91 2.39 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 5.95 0.17 0.78 0.02 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 8.40 7.57 1.59 0.60 0.00 0.00 0.00 0.00 03:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM eth0 7.61 6.31 117.74 0.41 0.00 0.00 0.00 0.00 03:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM eth0 33.31 31.16 355.55 2.17 0.00 0.00 0.00 0.00 03:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 AM eth0 1.47 0.25 0.21 0.08 0.00 0.00 0.00 0.00 03:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 AM eth0 58.81 38.83 84.56 27.83 0.00 0.00 0.00 0.00 03:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 AM eth0 17.68 16.21 14.67 7.92 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 29.92 24.29 135.63 5.39 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) 12/07/2025 _x86_64_ (2 CPU) 02:51:01 LINUX RESTART (2 CPU) 02:52:01 AM CPU %user %nice %system %iowait %steal %idle 02:53:01 AM all 37.02 0.00 4.94 0.96 0.12 56.96 02:53:01 AM 0 43.86 0.00 5.30 0.90 0.12 49.83 02:53:01 AM 1 30.17 0.00 4.59 1.02 0.12 64.11 02:54:01 AM all 15.33 0.00 2.42 0.32 0.08 81.85 02:54:01 AM 0 19.03 0.00 2.54 0.27 0.08 78.08 02:54:01 AM 1 11.64 0.00 2.30 0.37 0.08 85.61 02:55:01 AM all 37.10 0.00 5.94 0.61 0.08 56.27 02:55:01 AM 0 53.06 0.00 6.71 0.50 0.08 39.64 02:55:01 AM 1 21.15 0.00 5.16 0.72 0.08 72.89 02:56:01 AM all 0.39 0.00 0.64 0.26 0.06 98.65 02:56:01 AM 0 0.37 0.00 0.55 0.15 0.05 98.88 02:56:01 AM 1 0.42 0.00 0.72 0.37 0.07 98.43 02:57:01 AM all 2.01 0.00 0.29 0.05 0.08 97.58 02:57:01 AM 0 2.12 0.00 0.27 0.07 0.07 97.48 02:57:01 AM 1 1.89 0.00 0.32 0.03 0.08 97.68 02:58:01 AM all 0.23 0.00 0.10 0.00 0.07 99.61 02:58:01 AM 0 0.18 0.00 0.03 0.00 0.02 99.77 02:58:01 AM 1 0.27 0.00 0.17 0.00 0.12 99.45 02:59:01 AM all 0.64 0.00 0.16 0.00 0.07 99.13 02:59:01 AM 0 0.22 0.00 0.12 0.00 0.05 99.62 02:59:01 AM 1 1.07 0.00 0.20 0.00 0.08 98.64 03:00:01 AM all 0.20 0.00 0.11 0.00 0.07 99.62 03:00:01 AM 0 0.28 0.00 0.10 0.00 0.07 99.55 03:00:01 AM 1 0.12 0.00 0.12 0.00 0.07 99.70 03:01:02 AM all 1.02 0.00 0.17 0.00 0.08 98.73 03:01:02 AM 0 1.79 0.00 0.18 0.00 0.08 97.95 03:01:02 AM 1 0.25 0.00 0.15 0.00 0.08 99.52 03:02:01 AM all 0.43 0.00 0.12 0.01 0.07 99.37 03:02:01 AM 0 0.49 0.00 0.14 0.00 0.07 99.30 03:02:01 AM 1 0.37 0.00 0.10 0.02 0.07 99.44 03:03:01 AM all 0.92 0.00 0.14 0.00 0.08 98.86 03:03:01 AM 0 1.19 0.00 0.20 0.00 0.10 98.51 03:03:01 AM 1 0.65 0.00 0.08 0.00 0.05 99.21 03:03:01 AM CPU %user %nice %system %iowait %steal %idle 03:04:01 AM all 0.48 0.00 0.09 0.00 0.08 99.36 03:04:01 AM 0 0.37 0.00 0.12 0.00 0.08 99.43 03:04:01 AM 1 0.58 0.00 0.07 0.00 0.07 99.28 03:05:01 AM all 1.98 0.00 0.18 0.00 0.05 97.79 03:05:01 AM 0 2.91 0.00 0.12 0.00 0.03 96.94 03:05:01 AM 1 1.05 0.00 0.23 0.00 0.07 98.64 03:06:01 AM all 0.55 0.00 0.17 0.00 0.09 99.19 03:06:01 AM 0 0.65 0.00 0.12 0.00 0.08 99.15 03:06:01 AM 1 0.45 0.00 0.22 0.00 0.10 99.23 03:07:01 AM all 1.13 0.00 0.34 0.00 0.06 98.47 03:07:01 AM 0 1.07 0.00 0.23 0.00 0.07 98.63 03:07:01 AM 1 1.19 0.00 0.45 0.00 0.05 98.31 03:08:01 AM all 0.53 0.00 0.13 0.00 0.06 99.28 03:08:01 AM 0 0.70 0.00 0.10 0.00 0.07 99.13 03:08:01 AM 1 0.35 0.00 0.17 0.00 0.05 99.43 03:09:01 AM all 0.94 0.00 0.11 0.00 0.05 98.91 03:09:01 AM 0 0.62 0.00 0.08 0.00 0.03 99.27 03:09:01 AM 1 1.25 0.00 0.13 0.00 0.07 98.54 03:10:01 AM all 0.54 0.00 0.13 0.00 0.08 99.24 03:10:01 AM 0 0.70 0.00 0.10 0.00 0.08 99.12 03:10:01 AM 1 0.38 0.00 0.17 0.00 0.08 99.37 03:11:01 AM all 1.01 0.00 0.20 0.01 0.08 98.70 03:11:01 AM 0 1.29 0.00 0.22 0.02 0.08 98.40 03:11:01 AM 1 0.74 0.00 0.18 0.00 0.07 99.01 03:12:01 AM all 0.49 0.00 0.10 0.00 0.07 99.34 03:12:01 AM 0 0.28 0.00 0.15 0.00 0.10 99.47 03:12:01 AM 1 0.70 0.00 0.05 0.00 0.03 99.22 03:13:01 AM all 10.19 0.00 1.54 0.04 0.07 88.16 03:13:01 AM 0 10.45 0.00 1.45 0.02 0.08 87.99 03:13:01 AM 1 9.92 0.00 1.64 0.07 0.05 88.33 03:14:01 AM all 32.44 0.00 4.30 0.15 0.10 63.01 03:14:01 AM 0 37.94 0.00 4.87 0.15 0.12 56.92 03:14:01 AM 1 26.95 0.00 3.73 0.15 0.08 69.09 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.63 0.00 1.02 0.11 0.07 92.17 Average: 0 8.18 0.00 1.08 0.09 0.07 90.57 Average: 1 5.08 0.00 0.95 0.12 0.07 93.76