---> uname -a: Linux prd-centos8-robot-2c-8g-2111.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 607 4911 19 2178 6792 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:8f:ad:94 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.19/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84790sec preferred_lft 84790sec inet6 fe80::f816:3eff:fe8f:ad94/64 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) 00:37:13 LINUX RESTART (2 CPU) 12:38:03 AM tps rtps wtps bread/s bwrtn/s 12:39:01 AM 68.34 6.33 62.01 1126.65 5496.85 12:40:01 AM 93.09 0.72 92.37 52.92 10489.64 12:41:01 AM 23.70 0.38 23.31 62.52 1995.15 12:42:01 AM 8.23 0.03 8.20 2.27 507.15 12:43:01 AM 2.07 0.00 2.07 0.00 58.76 12:44:01 AM 0.28 0.00 0.28 0.00 4.57 12:45:01 AM 59.36 6.97 52.39 1292.98 3283.47 12:46:01 AM 28.04 0.00 28.04 0.00 6199.30 12:47:01 AM 5.17 0.23 4.93 12.66 194.32 12:48:01 AM 0.48 0.00 0.48 0.00 9.31 12:49:01 AM 0.63 0.00 0.63 0.00 16.16 12:50:01 AM 0.33 0.00 0.33 0.00 4.42 12:51:01 AM 0.37 0.00 0.37 0.00 11.68 12:52:01 AM 0.13 0.00 0.13 0.00 2.38 12:53:01 AM 0.50 0.03 0.47 0.27 17.08 12:54:01 AM 1.37 0.00 1.37 0.00 31.79 12:55:01 AM 0.17 0.00 0.17 0.00 16.18 12:56:01 AM 0.13 0.00 0.13 0.00 2.67 12:57:01 AM 0.20 0.00 0.20 0.00 9.50 12:58:01 AM 0.65 0.00 0.65 0.00 10.23 12:59:01 AM 0.27 0.00 0.27 0.00 11.03 01:00:01 AM 0.15 0.00 0.15 0.00 1.73 01:01:01 AM 0.35 0.00 0.35 0.00 12.86 01:02:01 AM 0.52 0.08 0.43 1.87 7.50 01:03:01 AM 14.00 0.32 13.68 36.93 470.22 01:04:01 AM 32.34 0.52 31.82 63.85 1475.96 Average: 13.04 0.59 12.45 100.72 1161.40 12:38:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:39:01 AM 5363728 7045172 2518704 31.95 2688 1864248 692564 7.75 185556 2012860 149624 12:40:01 AM 5140144 6985724 2742288 34.79 2688 2021200 739448 8.28 197988 2192656 42004 12:41:01 AM 5214664 7061852 2667768 33.84 2688 2023080 661680 7.41 218412 2100452 10752 12:42:01 AM 5215112 7062284 2667320 33.84 2688 2023148 661364 7.41 218600 2099684 4 12:43:01 AM 5214692 7061868 2667740 33.84 2688 2023152 661364 7.41 218612 2100004 16 12:44:01 AM 5213852 7061012 2668580 33.85 2688 2023152 661364 7.41 218632 2100780 12 12:45:01 AM 4937448 7036420 2944984 37.36 2688 2266360 666096 7.46 261756 2307260 174940 12:46:01 AM 4931904 7030752 2950528 37.43 2688 2266364 666096 7.46 261756 2306952 4 12:47:01 AM 4889736 6989532 2992696 37.97 2688 2267316 721280 8.08 261884 2348664 4 12:48:01 AM 4889452 6989280 2992980 37.97 2688 2267348 721280 8.08 261884 2348924 4 12:49:01 AM 4880652 6980712 3001780 38.08 2688 2267580 754252 8.45 261884 2357644 4 12:50:01 AM 4878996 6979088 3003436 38.10 2688 2267612 729984 8.17 261884 2359472 4 12:51:01 AM 4878676 6979012 3003756 38.11 2688 2267844 729984 8.17 261892 2359540 4 12:52:01 AM 4878740 6979108 3003692 38.11 2688 2267876 729984 8.17 261892 2359456 4 12:53:01 AM 4884040 6984628 2998392 38.04 2688 2268096 741080 8.30 262016 2353908 4 12:54:01 AM 4884092 6984716 2998340 38.04 2688 2268132 741080 8.30 262016 2353876 4 12:55:01 AM 4883856 6984932 2998576 38.04 2688 2268584 741080 8.30 262124 2354392 4 12:56:01 AM 4868452 6969576 3013980 38.24 2688 2268632 777464 8.71 262124 2368464 4 12:57:01 AM 4853540 6954904 3028892 38.43 2688 2268872 777712 8.71 262124 2383432 4 12:58:01 AM 4881832 6983228 3000600 38.07 2688 2268904 740628 8.29 262124 2355360 4 12:59:01 AM 4882412 6984040 3000020 38.06 2688 2269136 740628 8.29 262124 2355524 8 01:00:01 AM 4866920 6968596 3015512 38.26 2688 2269184 747800 8.37 262124 2369820 52 01:01:01 AM 4859060 6960972 3023372 38.36 2688 2269420 761288 8.52 262124 2377516 12 01:02:01 AM 4880660 6982676 3001772 38.08 2688 2269524 742056 8.31 262284 2356336 40 01:03:01 AM 4936564 6901836 2945868 37.37 2688 2138696 805728 9.02 296432 2290168 62036 01:04:01 AM 5047624 6971096 2834808 35.96 2688 2097040 726840 8.14 461964 2018360 25092 Average: 4971417 6995116 2911015 36.93 2688 2193865 724620 8.11 258931 2280442 17871 12:38:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 118.34 86.42 1013.90 24.15 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 71.73 52.67 768.52 8.95 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 11.00 7.23 5.04 3.22 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 3.95 0.93 0.93 0.13 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 8.47 3.90 1.65 1.06 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 4.88 4.20 1.02 0.94 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 254.36 187.69 375.24 47.71 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 6.25 4.77 2.06 1.38 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 30.53 22.70 7.07 4.79 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 2.47 0.72 0.59 2.95 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 15.93 14.16 119.90 1.09 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 3.80 0.17 0.38 0.02 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 9.88 8.95 1.41 0.71 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 0.52 0.17 0.04 0.02 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 14.18 13.70 119.87 1.11 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 0.68 0.20 0.10 0.02 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 19.46 18.75 3.39 3.33 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 4.43 3.92 117.57 0.26 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 20.35 19.85 354.77 1.44 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 0.68 0.27 0.17 0.08 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 9.50 8.63 1.89 0.68 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 4.37 4.00 117.77 0.44 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 21.31 20.83 354.89 1.51 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 1.85 0.37 0.45 0.21 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 57.71 40.84 85.35 28.33 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 19.03 16.69 18.87 8.29 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 27.41 20.79 132.44 5.47 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) 00:37:13 LINUX RESTART (2 CPU) 12:38:03 AM CPU %user %nice %system %iowait %steal %idle 12:39:01 AM all 28.53 0.00 4.38 4.74 0.10 62.25 12:39:01 AM 0 27.92 0.00 4.45 4.52 0.09 63.02 12:39:01 AM 1 29.15 0.00 4.31 4.96 0.10 61.48 12:40:01 AM all 26.28 0.00 3.51 3.56 0.12 66.54 12:40:01 AM 0 17.44 0.00 2.99 3.39 0.10 76.07 12:40:01 AM 1 35.13 0.00 4.02 3.72 0.13 57.00 12:41:01 AM all 12.66 0.00 1.46 0.66 0.06 85.16 12:41:01 AM 0 9.87 0.00 1.35 0.08 0.07 88.63 12:41:01 AM 1 15.47 0.00 1.57 1.24 0.05 81.68 12:42:01 AM all 0.49 0.00 0.38 0.08 0.03 99.01 12:42:01 AM 0 0.25 0.00 0.42 0.15 0.03 99.15 12:42:01 AM 1 0.73 0.00 0.35 0.02 0.02 98.88 12:43:01 AM all 0.52 0.00 0.43 0.02 0.03 99.01 12:43:01 AM 0 0.54 0.00 0.45 0.03 0.03 98.95 12:43:01 AM 1 0.50 0.00 0.40 0.00 0.03 99.07 12:44:01 AM all 0.49 0.00 0.39 0.00 0.03 99.09 12:44:01 AM 0 0.47 0.00 0.40 0.00 0.02 99.11 12:44:01 AM 1 0.52 0.00 0.38 0.00 0.03 99.07 12:45:01 AM all 33.57 0.00 5.93 0.40 0.11 59.98 12:45:01 AM 0 15.83 0.00 4.86 0.38 0.10 78.83 12:45:01 AM 1 51.40 0.00 7.01 0.42 0.12 41.06 12:46:01 AM all 0.13 0.00 0.40 0.45 0.03 98.99 12:46:01 AM 0 0.10 0.00 0.30 0.20 0.03 99.37 12:46:01 AM 1 0.17 0.00 0.50 0.70 0.02 98.61 12:47:01 AM all 2.10 0.00 0.31 0.03 0.07 97.49 12:47:01 AM 0 0.37 0.00 0.18 0.05 0.07 99.33 12:47:01 AM 1 3.83 0.00 0.44 0.02 0.07 95.65 12:48:01 AM all 0.48 0.00 0.12 0.00 0.05 99.35 12:48:01 AM 0 0.47 0.00 0.12 0.00 0.03 99.38 12:48:01 AM 1 0.50 0.00 0.12 0.00 0.07 99.31 12:49:01 AM all 0.95 0.00 0.16 0.00 0.05 98.84 12:49:01 AM 0 1.05 0.00 0.07 0.00 0.02 98.87 12:49:01 AM 1 0.85 0.00 0.25 0.00 0.08 98.81 12:49:01 AM CPU %user %nice %system %iowait %steal %idle 12:50:01 AM all 0.53 0.00 0.13 0.00 0.05 99.30 12:50:01 AM 0 0.65 0.00 0.12 0.00 0.05 99.18 12:50:01 AM 1 0.40 0.00 0.13 0.00 0.05 99.42 12:51:01 AM all 1.08 0.00 0.14 0.00 0.04 98.74 12:51:01 AM 0 0.72 0.00 0.12 0.00 0.03 99.13 12:51:01 AM 1 1.44 0.00 0.17 0.00 0.05 98.34 12:52:01 AM all 0.53 0.00 0.10 0.00 0.05 99.32 12:52:01 AM 0 0.69 0.00 0.13 0.00 0.05 99.13 12:52:01 AM 1 0.37 0.00 0.07 0.00 0.05 99.52 12:53:01 AM all 0.97 0.00 0.29 0.00 0.04 98.70 12:53:01 AM 0 1.04 0.00 0.33 0.00 0.03 98.59 12:53:01 AM 1 0.90 0.00 0.25 0.00 0.05 98.80 12:54:01 AM all 0.51 0.00 0.09 0.01 0.05 99.34 12:54:01 AM 0 0.42 0.00 0.12 0.00 0.07 99.40 12:54:01 AM 1 0.60 0.00 0.07 0.02 0.03 99.28 12:55:01 AM all 2.18 0.00 0.18 0.00 0.06 97.58 12:55:01 AM 0 2.63 0.00 0.18 0.00 0.07 97.12 12:55:01 AM 1 1.74 0.00 0.18 0.00 0.05 98.03 12:56:01 AM all 0.58 0.00 0.17 0.00 0.04 99.21 12:56:01 AM 0 0.53 0.00 0.25 0.00 0.05 99.16 12:56:01 AM 1 0.62 0.00 0.08 0.00 0.03 99.27 12:57:01 AM all 1.24 0.00 0.23 0.01 0.05 98.48 12:57:01 AM 0 1.89 0.00 0.28 0.00 0.03 97.79 12:57:01 AM 1 0.59 0.00 0.17 0.02 0.07 99.16 12:58:01 AM all 0.52 0.00 0.11 0.00 0.07 99.31 12:58:01 AM 0 0.58 0.00 0.05 0.00 0.05 99.32 12:58:01 AM 1 0.45 0.00 0.17 0.00 0.08 99.30 12:59:01 AM all 1.04 0.00 0.14 0.00 0.05 98.77 12:59:01 AM 0 0.88 0.00 0.10 0.00 0.05 98.96 12:59:01 AM 1 1.19 0.00 0.18 0.00 0.05 98.58 01:00:01 AM all 0.60 0.00 0.13 0.00 0.06 99.21 01:00:01 AM 0 0.74 0.00 0.13 0.00 0.03 99.10 01:00:01 AM 1 0.47 0.00 0.13 0.00 0.08 99.31 01:00:01 AM CPU %user %nice %system %iowait %steal %idle 01:01:01 AM all 1.10 0.00 0.18 0.00 0.04 98.67 01:01:01 AM 0 1.29 0.00 0.22 0.00 0.05 98.44 01:01:01 AM 1 0.92 0.00 0.15 0.00 0.03 98.90 01:02:01 AM all 0.51 0.00 0.14 0.00 0.06 99.29 01:02:01 AM 0 0.43 0.00 0.20 0.00 0.07 99.30 01:02:01 AM 1 0.58 0.00 0.08 0.00 0.05 99.28 01:03:01 AM all 13.13 0.00 1.79 0.07 0.07 84.95 01:03:01 AM 0 10.22 0.00 1.49 0.07 0.08 88.14 01:03:01 AM 1 16.03 0.00 2.09 0.07 0.05 81.76 01:04:01 AM all 31.40 0.00 4.10 0.13 0.08 64.28 01:04:01 AM 0 15.13 0.00 3.15 0.08 0.08 81.55 01:04:01 AM 1 47.67 0.00 5.05 0.17 0.08 47.03 Average: all 6.21 0.00 0.97 0.38 0.06 92.38 Average: 0 4.28 0.00 0.86 0.34 0.05 94.46 Average: 1 8.13 0.00 1.09 0.43 0.06 90.29