---> uname -a: Linux prd-centos8-robot-2c-8g-3033.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 582 4817 19 2297 6813 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:63:42:5a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.251/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85657sec preferred_lft 85657sec inet6 fe80::f816:3eff:fe63:425a/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) 12/16/2024 _x86_64_ (2 CPU) 01:14:58 LINUX RESTART (2 CPU) 01:16:02 AM tps rtps wtps bread/s bwrtn/s 01:17:01 AM 81.83 13.56 68.28 2414.78 6022.39 01:18:01 AM 77.39 0.70 76.69 50.78 9264.35 01:19:01 AM 21.35 0.42 20.93 64.79 1609.60 01:20:01 AM 66.81 0.03 66.77 3.46 8459.53 01:21:01 AM 5.31 0.00 5.31 0.00 415.78 01:22:01 AM 1.22 0.00 1.22 0.00 23.73 01:23:01 AM 0.10 0.00 0.10 0.00 1.03 01:24:01 AM 0.12 0.00 0.12 0.00 1.32 01:25:01 AM 0.13 0.00 0.13 0.00 0.92 01:26:01 AM 0.30 0.00 0.30 0.00 4.72 01:27:01 AM 20.06 0.50 19.56 70.12 820.35 Average: 24.88 1.36 23.52 233.39 2415.12 01:16:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:17:01 AM 5330116 7028512 2552316 32.38 2688 1881096 702392 7.86 209792 2021516 138616 01:18:01 AM 5162716 6998712 2719716 34.50 2688 2013128 701872 7.86 221440 2146304 30680 01:19:01 AM 5183116 7031060 2699316 34.24 2688 2025560 687600 7.70 246404 2108596 10508 01:20:01 AM 5032304 7071228 2850128 36.16 2688 2208940 640648 7.17 257456 2220380 6696 01:21:01 AM 5032296 7071272 2850136 36.16 2688 2208944 625064 7.00 257456 2220516 16 01:22:01 AM 5032284 7071244 2850148 36.16 2688 2208944 625064 7.00 257460 2220748 8 01:23:01 AM 5032524 7071484 2849908 36.16 2688 2208944 625064 7.00 257460 2220620 4 01:24:01 AM 5032420 7071384 2850012 36.16 2688 2208948 625064 7.00 257460 2220472 4 01:25:01 AM 5032504 7071468 2849928 36.16 2688 2208948 625064 7.00 257460 2220356 4 01:26:01 AM 5032164 7071128 2850268 36.16 2688 2208948 625064 7.00 257460 2220684 8 01:27:01 AM 4972188 7010688 2910244 36.92 2688 2208096 702300 7.86 453944 2083404 200 Average: 5079512 7051653 2802920 35.56 2688 2144591 653200 7.31 266708 2173054 16977 01:16:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 170.92 118.23 1208.23 40.34 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 51.00 38.87 585.82 7.33 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 23.91 16.51 7.69 5.33 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 587.09 450.30 406.23 97.51 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 2.12 0.83 0.48 0.18 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 2.82 2.08 0.68 0.61 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 3.12 1.95 0.47 0.43 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 0.57 0.20 0.04 0.03 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 0.72 0.17 0.06 0.01 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 1.45 0.38 0.52 0.26 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 26.28 22.56 26.08 12.89 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 78.97 59.21 201.78 14.96 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) 12/16/2024 _x86_64_ (2 CPU) 01:14:58 LINUX RESTART (2 CPU) 01:16:02 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 31.72 0.00 5.71 2.83 0.12 59.62 01:17:01 AM 0 32.53 0.00 5.29 2.64 0.12 59.42 01:17:01 AM 1 30.90 0.00 6.14 3.02 0.12 59.83 01:18:01 AM all 23.15 0.00 3.17 4.01 0.12 69.55 01:18:01 AM 0 34.88 0.00 3.86 4.09 0.12 57.05 01:18:01 AM 1 11.50 0.00 2.49 3.93 0.12 81.96 01:19:01 AM all 12.75 0.00 2.06 1.55 0.09 83.55 01:19:01 AM 0 15.97 0.00 2.00 1.14 0.08 80.81 01:19:01 AM 1 9.53 0.00 2.13 1.96 0.10 86.28 01:20:01 AM all 25.84 0.00 4.77 2.93 0.13 66.34 01:20:01 AM 0 27.97 0.00 4.71 3.24 0.12 63.97 01:20:01 AM 1 23.72 0.00 4.82 2.62 0.13 68.71 01:21:01 AM all 0.23 0.00 0.10 0.22 0.08 99.37 01:21:01 AM 0 0.35 0.00 0.08 0.18 0.07 99.32 01:21:01 AM 1 0.12 0.00 0.12 0.25 0.08 99.43 01:22:01 AM all 0.27 0.00 0.09 0.01 0.06 99.57 01:22:01 AM 0 0.43 0.00 0.12 0.02 0.07 99.37 01:22:01 AM 1 0.10 0.00 0.07 0.00 0.05 99.78 01:23:01 AM all 0.18 0.00 0.08 0.00 0.07 99.67 01:23:01 AM 0 0.25 0.00 0.08 0.00 0.07 99.60 01:23:01 AM 1 0.10 0.00 0.08 0.00 0.07 99.75 01:24:01 AM all 0.27 0.00 0.06 0.00 0.05 99.62 01:24:01 AM 0 0.47 0.00 0.07 0.00 0.05 99.42 01:24:01 AM 1 0.07 0.00 0.05 0.00 0.05 99.83 01:25:01 AM all 0.22 0.00 0.11 0.00 0.07 99.61 01:25:01 AM 0 0.38 0.00 0.08 0.00 0.05 99.48 01:25:01 AM 1 0.05 0.00 0.13 0.00 0.08 99.73 01:26:01 AM all 0.33 0.00 0.06 0.00 0.06 99.55 01:26:01 AM 0 0.60 0.00 0.07 0.00 0.05 99.28 01:26:01 AM 1 0.07 0.00 0.05 0.00 0.07 99.82 01:27:01 AM all 23.10 0.00 2.77 0.56 0.09 73.48 01:27:01 AM 0 30.80 0.00 2.89 0.77 0.10 65.43 01:27:01 AM 1 15.44 0.00 2.64 0.35 0.08 81.48 Average: CPU %user %nice %system %iowait %steal %idle Average: all 10.68 0.00 1.72 1.10 0.08 86.43 Average: 0 13.08 0.00 1.74 1.09 0.08 84.01 Average: 1 8.27 0.00 1.69 1.10 0.09 88.85