---> uname -a: Linux prd-centos8-robot-2c-8g-3645.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 590 4979 19 2127 6811 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:a4:86:e2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.219/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85672sec preferred_lft 85672sec inet6 fe80::f816:3eff:fea4:86e2/64 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) 01/21/2025 _x86_64_ (2 CPU) 01:14:15 LINUX RESTART (2 CPU) 01:15:01 AM tps rtps wtps bread/s bwrtn/s 01:16:01 AM 80.12 12.25 67.88 3236.52 6005.73 01:17:01 AM 81.34 0.73 80.61 53.05 9254.75 01:18:01 AM 28.13 0.42 27.71 64.79 2399.78 01:19:01 AM 60.24 6.75 53.49 1249.39 7221.68 01:20:01 AM 4.58 0.00 4.58 0.00 199.50 01:21:01 AM 0.57 0.00 0.57 0.00 7.43 01:22:01 AM 0.33 0.00 0.33 0.00 3.95 01:23:01 AM 2.37 0.12 2.25 33.06 156.66 01:24:01 AM 0.18 0.00 0.18 0.00 2.68 01:25:01 AM 14.15 0.32 13.83 36.92 725.09 01:26:01 AM 15.86 0.32 15.55 36.26 682.80 Average: 26.17 1.90 24.27 428.19 2423.67 01:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:16:01 AM 5374992 7067664 2507432 31.81 2688 1875792 664468 7.44 187036 2004000 163684 01:17:01 AM 5284040 7082300 2598384 32.96 2688 1976476 647968 7.26 207140 2050600 30696 01:18:01 AM 5126752 7010924 2755672 34.96 2688 2059640 708348 7.93 233160 2173928 63404 01:19:01 AM 5022684 7062316 2859740 36.28 2688 2209720 639276 7.16 258640 2229996 96 01:20:01 AM 5022924 7062532 2859500 36.28 2688 2209720 635664 7.12 258640 2230228 4 01:21:01 AM 5022736 7062364 2859688 36.28 2688 2209724 635664 7.12 258640 2230176 8 01:22:01 AM 5022944 7062572 2859480 36.28 2688 2209724 635664 7.12 258640 2230240 4 01:23:01 AM 4920472 6963704 2961952 37.58 2688 2213328 770132 8.62 258772 2331344 16 01:24:01 AM 4930744 6973992 2951680 37.45 2688 2213344 773976 8.67 258772 2320540 16 01:25:01 AM 5118292 6988588 2764132 35.07 2688 2045864 717208 8.03 293564 2120056 13204 01:26:01 AM 5140184 7011252 2742240 34.79 2688 2047132 693508 7.77 450756 1943272 196 Average: 5089706 7031655 2792718 35.43 2688 2115497 683807 7.66 265796 2169489 24666 01:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 300.37 187.90 1732.06 63.22 0.00 0.00 0.00 0.00 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 51.63 38.99 485.92 7.64 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 40.41 35.98 294.71 8.39 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 402.37 226.36 93.33 64.57 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 2.83 1.98 0.45 0.45 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 1.38 0.82 0.31 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 3.28 2.25 0.77 0.68 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 116.86 100.65 1210.40 7.79 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 360.09 358.84 5738.52 23.19 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 125.97 88.17 537.29 30.68 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 11.53 8.88 9.19 4.63 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 128.79 95.53 918.43 19.22 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) 01/21/2025 _x86_64_ (2 CPU) 01:14:15 LINUX RESTART (2 CPU) 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 36.79 0.00 5.87 6.73 0.18 50.44 01:16:01 AM 0 46.76 0.00 6.15 6.79 0.18 40.12 01:16:01 AM 1 26.87 0.00 5.58 6.67 0.17 60.71 01:17:01 AM all 20.16 0.00 3.16 3.54 0.08 73.06 01:17:01 AM 0 24.42 0.00 2.78 3.71 0.08 69.00 01:17:01 AM 1 15.89 0.00 3.55 3.36 0.08 77.11 01:18:01 AM all 20.51 0.00 2.53 1.28 0.08 75.61 01:18:01 AM 0 24.63 0.00 2.94 1.36 0.08 70.99 01:18:01 AM 1 16.39 0.00 2.11 1.20 0.07 80.23 01:19:01 AM all 18.28 0.00 4.21 2.23 0.08 75.19 01:19:01 AM 0 26.88 0.00 4.78 1.63 0.10 66.62 01:19:01 AM 1 9.72 0.00 3.64 2.84 0.07 83.73 01:20:01 AM all 0.36 0.00 0.09 0.01 0.03 99.51 01:20:01 AM 0 0.63 0.00 0.08 0.02 0.03 99.23 01:20:01 AM 1 0.08 0.00 0.10 0.00 0.03 99.78 01:21:01 AM all 0.23 0.00 0.08 0.00 0.07 99.63 01:21:01 AM 0 0.37 0.00 0.07 0.00 0.07 99.50 01:21:01 AM 1 0.08 0.00 0.08 0.00 0.07 99.77 01:22:01 AM all 0.38 0.00 0.10 0.00 0.03 99.50 01:22:01 AM 0 0.57 0.00 0.10 0.00 0.02 99.32 01:22:01 AM 1 0.18 0.00 0.10 0.00 0.03 99.68 01:23:01 AM all 8.01 0.00 1.59 0.06 0.08 90.27 01:23:01 AM 0 14.02 0.00 2.80 0.02 0.07 83.10 01:23:01 AM 1 2.03 0.00 0.39 0.10 0.08 97.40 01:24:01 AM all 9.25 0.00 1.20 0.00 0.13 89.43 01:24:01 AM 0 16.85 0.00 2.21 0.00 0.13 80.81 01:24:01 AM 1 1.69 0.00 0.20 0.00 0.12 97.99 01:25:01 AM all 14.95 0.00 2.23 0.14 0.08 82.60 01:25:01 AM 0 25.90 0.00 2.71 0.12 0.07 71.21 01:25:01 AM 1 3.98 0.00 1.76 0.17 0.08 94.01 01:26:01 AM all 11.47 0.00 1.35 0.13 0.07 86.99 01:26:01 AM 0 12.99 0.00 1.05 0.08 0.07 85.81 01:26:01 AM 1 9.94 0.00 1.65 0.17 0.07 88.17 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.75 0.00 2.04 1.28 0.08 83.85 Average: 0 17.61 0.00 2.33 1.25 0.08 78.73 Average: 1 7.90 0.00 1.74 1.32 0.08 88.96