---> uname -a: Linux prd-centos8-robot-2c-8g-2994.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 661 4895 19 2140 6740 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:cf:ae:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.213/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85600sec preferred_lft 85600sec inet6 fe80::f816:3eff:fecf:ae78/64 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) 01/19/2025 _x86_64_ (2 CPU) 00:38:25 LINUX RESTART (2 CPU) 12:39:01 AM tps rtps wtps bread/s bwrtn/s 12:40:01 AM 93.49 43.70 49.78 6411.33 22338.02 12:41:01 AM 111.14 0.73 110.41 53.03 11319.42 12:42:01 AM 15.61 0.42 15.19 64.78 1321.46 12:43:01 AM 64.57 9.23 55.34 1641.99 5557.96 12:44:01 AM 12.00 0.00 12.00 0.00 2847.43 12:45:01 AM 0.30 0.00 0.30 0.00 4.03 12:46:01 AM 0.10 0.00 0.10 0.00 1.43 12:47:01 AM 1.87 0.10 1.77 32.13 72.20 12:48:01 AM 0.70 0.00 0.70 0.00 60.33 12:49:01 AM 0.32 0.00 0.32 0.00 19.88 12:50:01 AM 0.32 0.03 0.28 1.87 17.96 12:51:01 AM 10.06 0.33 9.73 37.85 358.90 Average: 25.88 4.55 21.33 686.91 3660.26 12:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:01 AM 5323316 6946780 2559116 32.47 2688 1813420 837136 9.37 199656 2069680 148156 12:41:01 AM 5135392 6934432 2747040 34.85 2688 1976464 794144 8.89 199268 2203584 30680 12:42:01 AM 5216652 7017060 2665780 33.82 2688 1978408 725756 8.13 218412 2106720 4 12:43:01 AM 4935892 6987952 2946540 37.38 2688 2221812 712496 7.98 264812 2311284 76816 12:44:01 AM 4935584 6987604 2946848 37.39 2688 2221824 727872 8.15 264824 2310308 16 12:45:01 AM 4935572 6987592 2946860 37.39 2688 2221824 727872 8.15 264828 2310456 16 12:46:01 AM 4935628 6987648 2946804 37.38 2688 2221824 727872 8.15 264828 2310596 4 12:47:01 AM 4893260 6947372 2989172 37.92 2688 2223912 780696 8.74 265096 2352476 816 12:48:01 AM 4888292 6943284 2994140 37.98 2688 2224792 780696 8.74 265092 2357376 200 12:49:01 AM 4886784 6942136 2995648 38.00 2688 2225152 780696 8.74 265092 2358724 104 12:50:01 AM 4886000 6941736 2996432 38.01 2688 2225544 777784 8.71 265232 2359292 4 12:51:01 AM 5027248 6910332 2855184 36.22 2688 2058576 797060 8.92 300004 2204160 20004 Average: 4999968 6961161 2882464 36.57 2688 2134463 764173 8.56 253095 2271221 23068 12:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 315.18 190.04 1572.35 58.62 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 58.91 46.97 668.22 8.27 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 20.24 13.83 6.40 4.44 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 434.68 313.38 376.61 72.99 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 196.70 138.50 37.01 29.76 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 5.17 2.37 1.33 0.87 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 3.05 2.10 0.73 0.64 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 45.29 25.95 12.75 3.75 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 29.02 20.19 7.50 3.97 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 15.58 9.30 2.85 1.77 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 11.71 7.76 2.32 1.50 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 84.91 52.17 94.39 32.36 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 101.70 68.54 231.89 18.24 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) 01/19/2025 _x86_64_ (2 CPU) 00:38:25 LINUX RESTART (2 CPU) 12:39:01 AM CPU %user %nice %system %iowait %steal %idle 12:40:01 AM all 37.41 0.02 6.43 10.96 0.11 45.07 12:40:01 AM 0 41.37 0.00 6.45 11.52 0.12 40.55 12:40:01 AM 1 33.51 0.03 6.41 10.41 0.10 49.53 12:41:01 AM all 29.54 0.00 4.27 3.05 0.08 63.05 12:41:01 AM 0 35.76 0.00 4.46 2.87 0.08 56.83 12:41:01 AM 1 23.33 0.00 4.09 3.24 0.08 69.25 12:42:01 AM all 10.46 0.00 1.45 0.92 0.06 87.11 12:42:01 AM 0 10.90 0.00 1.42 0.55 0.05 87.08 12:42:01 AM 1 10.02 0.00 1.49 1.29 0.07 87.14 12:43:01 AM all 28.92 0.00 5.55 3.67 0.09 61.76 12:43:01 AM 0 45.99 0.00 6.88 4.37 0.10 42.65 12:43:01 AM 1 12.02 0.00 4.24 2.97 0.08 80.68 12:44:01 AM all 0.55 0.00 0.45 0.40 0.04 98.55 12:44:01 AM 0 0.30 0.00 0.47 0.62 0.03 98.58 12:44:01 AM 1 0.80 0.00 0.43 0.18 0.05 98.53 12:45:01 AM all 0.27 0.00 0.09 0.00 0.04 99.60 12:45:01 AM 0 0.12 0.00 0.10 0.00 0.03 99.75 12:45:01 AM 1 0.42 0.00 0.08 0.00 0.05 99.45 12:46:01 AM all 0.38 0.00 0.08 0.00 0.05 99.50 12:46:01 AM 0 0.15 0.00 0.10 0.00 0.05 99.70 12:46:01 AM 1 0.60 0.00 0.05 0.00 0.05 99.30 12:47:01 AM all 5.52 0.00 0.59 0.03 0.07 93.79 12:47:01 AM 0 5.98 0.00 0.64 0.02 0.07 93.30 12:47:01 AM 1 5.05 0.00 0.55 0.05 0.07 94.28 12:48:01 AM all 7.91 0.00 0.67 0.00 0.08 91.35 12:48:01 AM 0 10.76 0.00 0.84 0.00 0.08 88.32 12:48:01 AM 1 5.05 0.00 0.50 0.00 0.07 94.38 12:49:01 AM all 4.18 0.00 0.33 0.01 0.08 95.40 12:49:01 AM 0 5.50 0.00 0.38 0.02 0.08 94.02 12:49:01 AM 1 2.86 0.00 0.27 0.00 0.08 96.79 12:50:01 AM all 3.47 0.00 0.21 0.00 0.08 96.24 12:50:01 AM 0 4.04 0.00 0.23 0.00 0.10 95.62 12:50:01 AM 1 2.89 0.00 0.18 0.00 0.07 96.86 12:50:01 AM CPU %user %nice %system %iowait %steal %idle 12:51:01 AM all 15.51 0.00 2.11 0.08 0.07 82.22 12:51:01 AM 0 21.92 0.00 2.07 0.12 0.07 75.83 12:51:01 AM 1 9.09 0.00 2.16 0.05 0.07 88.63 Average: all 11.98 0.00 1.85 1.58 0.07 84.52 Average: 0 15.16 0.00 1.99 1.66 0.07 81.12 Average: 1 8.80 0.00 1.70 1.51 0.07 87.91