---> uname -a: Linux prd-centos8-robot-2c-8g-27428.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 568 5011 19 2117 6832 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:22:91:b9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.47/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85761sec preferred_lft 85761sec inet6 fe80::f816:3eff:fe22:91b9/64 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) 09/25/2024 _x86_64_ (2 CPU) 06:15:09 LINUX RESTART (2 CPU) 06:16:01 AM tps rtps wtps bread/s bwrtn/s 06:17:01 AM 86.57 21.46 65.11 4921.69 5349.20 06:18:01 AM 92.27 0.70 91.57 50.78 10100.65 06:19:01 AM 13.13 0.03 13.10 0.53 1372.16 06:20:01 AM 10.70 0.38 10.31 64.25 312.95 06:21:01 AM 59.21 0.03 59.17 3.47 7475.49 06:22:01 AM 8.51 0.08 8.43 31.99 783.22 06:23:01 AM 1.93 0.02 1.92 0.13 67.49 06:24:01 AM 0.18 0.00 0.18 0.00 3.23 06:25:01 AM 12.50 0.33 12.16 37.85 418.53 Average: 31.67 2.56 29.11 567.89 2875.90 06:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:01 AM 5426700 7118264 2455724 31.15 2688 1873388 625836 7.01 210376 1922592 153980 06:18:01 AM 5188720 7019112 2693704 34.17 2688 2007044 698340 7.82 222016 2125324 30068 06:19:01 AM 5189912 7019764 2692512 34.16 2688 2007064 698340 7.82 222020 2127168 8 06:20:01 AM 5201712 7061524 2680712 34.01 2688 2035892 687236 7.69 244248 2090076 26724 06:21:01 AM 5044404 7074208 2838020 36.00 2688 2199040 628828 7.04 259748 2201812 16548 06:22:01 AM 5006564 7037504 2875860 36.48 2688 2200176 682296 7.64 259880 2240944 0 06:23:01 AM 4927764 6958812 2954660 37.48 2688 2200284 796180 8.91 259880 2318668 24 06:24:01 AM 4777488 6808828 3104936 39.39 2688 2200580 922980 10.33 259880 2468908 260 06:25:01 AM 5145116 7004172 2737308 34.73 2688 2034460 704588 7.89 286748 2097400 17860 Average: 5100931 7011354 2781493 35.29 2688 2084214 716069 8.02 247200 2176988 27275 06:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 299.58 187.55 1592.46 57.33 0.00 0.00 0.00 0.00 06:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM eth0 56.83 45.27 592.34 8.08 0.00 0.00 0.00 0.00 06:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM eth0 6.63 0.38 1.03 0.12 0.00 0.00 0.00 0.00 06:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM eth0 11.46 10.26 5.68 3.91 0.00 0.00 0.00 0.00 06:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM eth0 230.49 168.17 317.54 45.96 0.00 0.00 0.00 0.00 06:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM eth0 14.95 8.66 4.08 1.09 0.00 0.00 0.00 0.00 06:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM eth0 332.91 344.98 4528.19 709.58 0.00 0.00 0.00 0.00 06:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 AM eth0 347.26 341.49 5384.50 22.18 0.00 0.00 0.00 0.00 06:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 AM eth0 211.13 187.62 2464.67 30.62 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 167.91 143.81 1654.40 97.64 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) 09/25/2024 _x86_64_ (2 CPU) 06:15:09 LINUX RESTART (2 CPU) 06:16:01 AM CPU %user %nice %system %iowait %steal %idle 06:17:01 AM all 34.97 0.00 6.42 3.87 0.13 54.61 06:17:01 AM 0 32.31 0.00 5.90 5.08 0.10 56.61 06:17:01 AM 1 37.63 0.00 6.93 2.66 0.17 52.61 06:18:01 AM all 26.00 0.00 3.86 3.19 0.13 66.82 06:18:01 AM 0 23.28 0.00 3.27 3.40 0.13 69.91 06:18:01 AM 1 28.73 0.00 4.46 2.98 0.12 63.72 06:19:01 AM all 0.39 0.00 0.19 0.56 0.04 98.81 06:19:01 AM 0 0.42 0.00 0.18 0.58 0.03 98.78 06:19:01 AM 1 0.37 0.00 0.20 0.53 0.05 98.85 06:20:01 AM all 13.38 0.00 2.00 0.30 0.08 84.23 06:20:01 AM 0 12.65 0.00 1.90 0.43 0.07 84.94 06:20:01 AM 1 14.12 0.00 2.10 0.17 0.10 83.51 06:21:01 AM all 24.53 0.00 4.03 2.45 0.13 68.85 06:21:01 AM 0 19.33 0.00 3.58 2.09 0.08 74.92 06:21:01 AM 1 29.74 0.00 4.49 2.82 0.18 62.77 06:22:01 AM all 1.06 0.00 0.23 0.21 0.03 98.47 06:22:01 AM 0 0.48 0.00 0.22 0.25 0.03 99.01 06:22:01 AM 1 1.64 0.00 0.23 0.17 0.03 97.93 06:23:01 AM all 14.48 0.00 1.05 0.01 0.11 84.35 06:23:01 AM 0 15.80 0.00 1.33 0.00 0.12 82.76 06:23:01 AM 1 13.16 0.00 0.77 0.02 0.10 85.94 06:24:01 AM all 11.26 0.00 1.20 0.00 0.16 87.38 06:24:01 AM 0 7.49 0.00 1.03 0.00 0.12 91.36 06:24:01 AM 1 15.04 0.00 1.37 0.00 0.20 83.38 06:25:01 AM all 16.92 0.00 2.23 0.10 0.13 80.62 06:25:01 AM 0 14.61 0.00 2.15 0.03 0.12 83.09 06:25:01 AM 1 19.24 0.00 2.31 0.17 0.13 78.15 Average: all 15.89 0.00 2.36 1.19 0.11 80.46 Average: 0 14.04 0.00 2.17 1.32 0.09 82.37 Average: 1 17.73 0.00 2.54 1.06 0.12 78.55