---> uname -a: Linux prd-centos8-robot-2c-8g-660.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 613 4863 19 2220 6787 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:8b:b8:87 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.135/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85503sec preferred_lft 85503sec inet6 fe80::f816:3eff:fe8b:b887/64 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) 12/07/2024 _x86_64_ (2 CPU) 02:10:49 LINUX RESTART (2 CPU) 02:11:01 AM tps rtps wtps bread/s bwrtn/s 02:12:01 AM 206.03 154.51 51.52 14575.20 39012.94 02:13:01 AM 118.21 6.86 111.35 1249.72 10417.91 02:14:01 AM 36.04 0.67 35.38 49.46 4804.72 02:15:01 AM 9.41 0.38 9.03 64.25 175.79 02:16:01 AM 58.26 0.03 58.23 3.47 7582.56 02:17:01 AM 8.13 0.08 8.05 31.99 770.33 02:18:01 AM 2.05 0.02 2.03 0.13 200.23 02:19:01 AM 1.08 0.00 1.08 0.00 674.84 02:20:01 AM 0.32 0.00 0.32 0.00 245.28 02:21:01 AM 0.58 0.02 0.57 1.07 96.75 02:22:01 AM 1.03 0.38 0.65 55.31 245.02 02:23:01 AM 0.33 0.00 0.33 0.00 80.54 02:24:01 AM 0.15 0.00 0.15 0.00 14.30 02:25:01 AM 13.50 0.33 13.16 37.86 709.57 Average: 32.51 11.67 20.85 1147.97 4645.66 02:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 AM 5505632 7028176 2376800 30.15 2688 1714872 753732 8.44 184668 1907688 107288 02:13:01 AM 5144728 6992000 2737704 34.73 2688 2025108 728020 8.15 211812 2183920 133064 02:14:01 AM 5198296 7034352 2684136 34.05 2688 2013076 702728 7.87 228868 2110676 16 02:15:01 AM 5173104 7014332 2709328 34.37 2688 2018252 703752 7.88 244252 2120088 3272 02:16:01 AM 4991364 7030952 2891068 36.68 2688 2208868 654936 7.33 257584 2255904 16560 02:17:01 AM 4956044 6996752 2926388 37.13 2688 2210028 704792 7.89 257712 2293600 204 02:18:01 AM 4933524 6981068 2948908 37.41 2688 2216884 724528 8.11 258184 2315568 2988 02:19:01 AM 4914844 6980108 2967588 37.65 2688 2234612 724528 8.11 258184 2333528 1028 02:20:01 AM 4906864 6978392 2975568 37.75 2688 2240912 740284 8.29 258184 2341708 4 02:21:01 AM 4900988 6979344 2981444 37.82 2688 2247724 740284 8.29 258316 2348144 4112 02:22:01 AM 4504444 6912712 3377988 42.85 2688 2254008 748168 8.38 259872 2362352 1700 02:23:01 AM 4504088 6912740 3378344 42.86 2688 2254644 748168 8.38 259872 2362916 72 02:24:01 AM 4505588 6914696 3376844 42.84 2688 2255052 748168 8.38 259888 2361428 100 02:25:01 AM 4996096 6960416 2886336 36.62 2688 2139072 734704 8.23 334988 2197980 64740 Average: 4938257 6979717 2944175 37.35 2688 2145222 725485 8.12 252313 2249679 23939 02:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 313.48 169.45 1456.74 57.69 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 88.72 68.43 963.53 9.87 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 20.01 10.00 118.96 2.06 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 11.78 8.43 4.80 3.23 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 254.40 187.85 340.74 47.22 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 16.01 4.42 4.87 1.45 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 26.96 22.35 60.08 5.16 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 40.81 35.56 121.08 9.60 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 14.96 11.25 34.15 5.26 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 27.27 24.69 24.75 12.75 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 48.43 60.20 67.86 5.75 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 5.85 4.92 1.51 1.09 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 13.51 11.60 3.20 2.05 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 77.15 48.31 148.46 86.95 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 68.53 47.68 239.36 17.87 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) 12/07/2024 _x86_64_ (2 CPU) 02:10:49 LINUX RESTART (2 CPU) 02:11:01 AM CPU %user %nice %system %iowait %steal %idle 02:12:01 AM all 46.74 0.06 11.46 7.56 0.13 34.06 02:12:01 AM 0 44.79 0.02 12.20 7.21 0.13 35.65 02:12:01 AM 1 48.70 0.10 10.71 7.91 0.12 32.45 02:13:01 AM all 31.48 0.00 5.29 8.15 0.12 54.95 02:13:01 AM 0 24.78 0.00 4.79 8.86 0.10 61.47 02:13:01 AM 1 38.20 0.00 5.80 7.44 0.13 48.42 02:14:01 AM all 9.05 0.00 1.55 1.13 0.07 88.19 02:14:01 AM 0 10.82 0.00 1.64 1.60 0.08 85.86 02:14:01 AM 1 7.29 0.00 1.47 0.67 0.05 90.53 02:15:01 AM all 9.99 0.00 1.09 0.25 0.06 88.62 02:15:01 AM 0 12.93 0.00 1.02 0.37 0.07 85.61 02:15:01 AM 1 7.06 0.00 1.15 0.13 0.05 91.61 02:16:01 AM all 26.31 0.00 4.16 1.61 0.11 67.81 02:16:01 AM 0 23.29 0.00 3.95 1.32 0.10 71.34 02:16:01 AM 1 29.32 0.00 4.38 1.91 0.12 64.27 02:17:01 AM all 0.84 0.00 0.19 0.10 0.03 98.84 02:17:01 AM 0 0.17 0.00 0.13 0.03 0.03 99.63 02:17:01 AM 1 1.50 0.00 0.25 0.17 0.03 98.05 02:18:01 AM all 7.99 0.00 0.23 0.04 0.10 91.63 02:18:01 AM 0 1.71 0.00 0.20 0.08 0.08 97.93 02:18:01 AM 1 14.30 0.00 0.27 0.00 0.12 85.32 02:19:01 AM all 18.50 0.00 0.24 0.08 0.08 81.09 02:19:01 AM 0 4.59 0.00 0.27 0.10 0.07 94.98 02:19:01 AM 1 32.39 0.00 0.22 0.05 0.10 67.24 02:20:01 AM all 6.39 0.00 0.14 0.06 0.06 93.35 02:20:01 AM 0 5.45 0.00 0.17 0.05 0.07 94.27 02:20:01 AM 1 7.34 0.00 0.12 0.07 0.05 92.42 02:21:01 AM all 16.49 0.00 0.27 0.02 0.09 83.13 02:21:01 AM 0 7.12 0.00 0.30 0.03 0.08 92.46 02:21:01 AM 1 25.88 0.00 0.23 0.00 0.10 73.78 02:22:01 AM all 9.48 0.00 6.29 0.03 0.10 84.10 02:22:01 AM 0 8.31 0.00 6.14 0.03 0.08 85.43 02:22:01 AM 1 10.64 0.00 6.45 0.02 0.12 82.78 02:22:01 AM CPU %user %nice %system %iowait %steal %idle 02:23:01 AM all 2.80 0.00 0.13 0.00 0.08 96.99 02:23:01 AM 0 0.80 0.00 0.13 0.00 0.08 98.98 02:23:01 AM 1 4.80 0.00 0.13 0.00 0.07 95.00 02:24:01 AM all 4.23 0.00 0.18 0.00 0.08 95.51 02:24:01 AM 0 3.22 0.00 0.18 0.00 0.12 96.48 02:24:01 AM 1 5.25 0.00 0.17 0.00 0.05 94.53 02:25:01 AM all 20.58 0.00 2.58 0.22 0.09 76.53 02:25:01 AM 0 20.76 0.00 3.04 0.07 0.08 76.05 02:25:01 AM 1 20.39 0.00 2.12 0.37 0.10 77.02 Average: all 15.04 0.00 2.41 1.37 0.09 81.10 Average: 0 12.04 0.00 2.43 1.41 0.08 84.03 Average: 1 18.04 0.01 2.38 1.33 0.09 78.16