---> uname -a: Linux prd-centos8-robot-2c-8g-7381.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 632 4918 19 2146 6769 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:17:62:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.216/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85550sec preferred_lft 85550sec inet6 fe80::f816:3eff:fe17:6235/64 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) 02/01/2025 _x86_64_ (2 CPU) 04:14:53 LINUX RESTART (2 CPU) 04:16:01 AM tps rtps wtps bread/s bwrtn/s 04:17:01 AM 120.91 0.75 120.16 53.58 11976.29 04:18:01 AM 17.96 0.38 17.58 64.25 1691.40 04:19:01 AM 68.17 6.78 61.39 1249.93 8010.96 04:20:01 AM 3.50 0.10 3.40 32.12 139.22 04:21:01 AM 1.90 0.00 1.90 0.00 121.51 04:22:01 AM 0.28 0.00 0.28 0.00 58.17 04:23:01 AM 0.13 0.00 0.13 0.00 58.56 04:24:01 AM 0.18 0.00 0.18 0.00 36.74 04:25:01 AM 0.52 0.00 0.52 0.00 35.63 04:26:01 AM 0.60 0.00 0.60 0.00 9.91 04:27:01 AM 0.33 0.00 0.33 0.00 37.89 04:28:01 AM 12.68 0.32 12.36 36.92 454.58 04:29:01 AM 26.56 0.52 26.05 64.66 1507.22 Average: 19.52 0.68 18.84 115.49 1856.79 04:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 AM 5166724 6969328 2715708 34.45 2688 1980420 757012 8.48 198792 2170616 30812 04:18:01 AM 5189152 7028880 2693280 34.17 2688 2014968 688232 7.71 224256 2119184 32252 04:19:01 AM 4976288 7021180 2906144 36.87 2688 2214644 671156 7.51 259004 2273336 104 04:20:01 AM 4935440 6981872 2946992 37.39 2688 2216184 737356 8.26 259152 2313716 348 04:21:01 AM 4931176 6979500 2951256 37.44 2688 2218064 754616 8.45 259164 2317864 440 04:22:01 AM 4926356 6976172 2956076 37.50 2688 2219584 790204 8.85 259168 2322808 336 04:23:01 AM 4922708 6974124 2959724 37.55 2688 2221156 790204 8.85 259172 2326372 192 04:24:01 AM 4919612 6972364 2962820 37.59 2688 2222508 806812 9.03 259172 2329352 504 04:25:01 AM 4919496 6972628 2962936 37.59 2688 2222880 806812 9.03 259176 2329740 4 04:26:01 AM 4919124 6972360 2963308 37.59 2688 2222976 806812 9.03 259176 2329920 48 04:27:01 AM 4915488 6969916 2966944 37.64 2688 2224176 806812 9.03 259176 2333404 228 04:28:01 AM 5045512 6937136 2836920 35.99 2688 2065296 745884 8.35 300060 2180076 29796 04:29:01 AM 5071440 6966484 2810992 35.66 2688 2070976 720404 8.07 459732 2003868 16716 Average: 4987578 6978611 2894854 36.73 2688 2162602 760178 8.51 270400 2257712 8598 04:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 66.24 52.87 731.81 8.85 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 15.76 12.76 7.10 4.71 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 223.03 167.76 336.74 47.75 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 39.42 30.71 8.84 2.86 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 96.58 94.39 18.41 8.87 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 59.49 57.47 12.09 6.12 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 74.92 73.94 14.10 6.85 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 59.71 57.16 12.50 6.57 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 14.50 13.51 3.52 2.38 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 3.87 2.95 1.06 0.63 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 45.53 35.73 139.65 6.28 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 89.99 64.45 103.91 50.89 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 19.25 17.78 16.30 8.53 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 62.18 52.42 108.16 12.41 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) 02/01/2025 _x86_64_ (2 CPU) 04:14:53 LINUX RESTART (2 CPU) 04:16:01 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 30.78 0.00 4.73 2.63 0.08 61.78 04:17:01 AM 0 41.58 0.00 5.91 2.65 0.08 49.77 04:17:01 AM 1 19.97 0.00 3.56 2.61 0.08 73.78 04:18:01 AM all 15.72 0.00 2.29 0.58 0.08 81.33 04:18:01 AM 0 13.92 0.00 2.29 0.82 0.08 82.89 04:18:01 AM 1 17.52 0.00 2.29 0.35 0.08 79.76 04:19:01 AM all 20.98 0.00 4.42 2.04 0.08 72.48 04:19:01 AM 0 26.12 0.00 4.50 1.17 0.08 68.13 04:19:01 AM 1 15.86 0.00 4.34 2.90 0.08 76.82 04:20:01 AM all 2.82 0.00 0.34 0.05 0.02 96.77 04:20:01 AM 0 4.07 0.00 0.44 0.08 0.02 95.40 04:20:01 AM 1 1.57 0.00 0.25 0.02 0.02 98.15 04:21:01 AM all 7.93 0.00 0.50 0.01 0.06 91.51 04:21:01 AM 0 8.78 0.00 0.49 0.02 0.05 90.66 04:21:01 AM 1 7.08 0.00 0.50 0.00 0.07 92.35 04:22:01 AM all 6.16 0.00 0.39 0.00 0.06 93.39 04:22:01 AM 0 7.08 0.00 0.44 0.00 0.07 92.42 04:22:01 AM 1 5.24 0.00 0.35 0.00 0.05 94.36 04:23:01 AM all 5.07 0.00 0.39 0.00 0.07 94.47 04:23:01 AM 0 4.99 0.00 0.47 0.00 0.07 94.48 04:23:01 AM 1 5.15 0.00 0.32 0.00 0.07 94.46 04:24:01 AM all 7.08 0.00 0.37 0.00 0.05 92.50 04:24:01 AM 0 9.68 0.00 0.34 0.00 0.05 89.93 04:24:01 AM 1 4.47 0.00 0.40 0.00 0.05 95.07 04:25:01 AM all 4.12 0.00 0.25 0.00 0.04 95.59 04:25:01 AM 0 6.05 0.00 0.30 0.00 0.03 93.62 04:25:01 AM 1 2.19 0.00 0.20 0.00 0.05 97.56 04:26:01 AM all 1.47 0.00 0.14 0.00 0.05 98.34 04:26:01 AM 0 1.80 0.00 0.15 0.00 0.05 97.99 04:26:01 AM 1 1.14 0.00 0.13 0.00 0.05 98.68 04:27:01 AM all 10.30 0.00 0.49 0.00 0.06 89.16 04:27:01 AM 0 10.45 0.00 0.47 0.00 0.07 89.02 04:27:01 AM 1 10.15 0.00 0.50 0.00 0.05 89.30 04:27:01 AM CPU %user %nice %system %iowait %steal %idle 04:28:01 AM all 20.14 0.00 1.90 0.07 0.07 77.83 04:28:01 AM 0 18.24 0.00 1.87 0.07 0.07 79.75 04:28:01 AM 1 22.04 0.00 1.92 0.07 0.07 75.91 04:29:01 AM all 21.85 0.00 2.97 0.27 0.07 74.85 04:29:01 AM 0 32.05 0.00 3.31 0.23 0.07 64.34 04:29:01 AM 1 11.63 0.00 2.62 0.30 0.07 85.37 Average: all 11.89 0.00 1.48 0.43 0.06 86.14 Average: 0 14.23 0.00 1.61 0.39 0.06 83.71 Average: 1 9.54 0.00 1.34 0.48 0.06 88.57