---> uname -a: Linux prd-centos8-robot-2c-8g-6398.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 595 4963 19 2139 6806 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:44:0f:c3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.142/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85536sec preferred_lft 85536sec inet6 fe80::f816:3eff:fe44:fc3/64 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) 12/30/2024 _x86_64_ (2 CPU) 02:07:49 LINUX RESTART (2 CPU) 02:08:01 AM tps rtps wtps bread/s bwrtn/s 02:09:01 AM 195.58 150.23 45.35 14553.23 38406.26 02:10:01 AM 72.61 0.28 72.33 13.46 5768.46 02:11:01 AM 79.88 0.87 79.01 82.74 9824.55 02:12:01 AM 14.65 0.22 14.43 33.19 810.13 02:13:01 AM 63.35 9.20 54.15 1638.25 7235.52 02:14:01 AM 7.52 0.03 7.48 3.47 653.54 02:15:01 AM 0.43 0.00 0.43 0.00 6.93 02:16:01 AM 0.23 0.00 0.23 0.00 2.65 02:17:01 AM 0.42 0.10 0.32 32.12 7.56 02:18:01 AM 2.25 0.00 2.25 0.00 126.53 02:19:01 AM 0.40 0.00 0.40 0.00 18.55 02:20:01 AM 0.27 0.03 0.23 1.87 16.76 02:21:01 AM 8.88 0.32 8.56 36.92 328.12 02:22:01 AM 24.89 0.53 24.36 64.78 1221.03 Average: 33.67 11.56 22.11 1175.76 4602.28 02:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 AM 5636196 7111776 2246228 28.50 2688 1670208 697756 7.81 177920 1791420 71988 02:10:01 AM 5327000 7091872 2555424 32.42 2688 1943932 682788 7.65 186736 2036620 228236 02:11:01 AM 5270432 7069004 2611992 33.14 2688 1976780 689940 7.73 209404 2060484 28 02:12:01 AM 5163892 7018912 2718532 34.49 2688 2030572 729124 8.16 228572 2140416 46400 02:13:01 AM 4963864 7014488 2918560 37.03 2688 2220744 702500 7.87 260256 2284304 8460 02:14:01 AM 5002960 7053696 2879464 36.53 2688 2220864 667852 7.48 263688 2245468 16 02:15:01 AM 5003016 7053752 2879408 36.53 2688 2220864 667852 7.48 263692 2245404 12 02:16:01 AM 5003124 7053864 2879300 36.53 2688 2220868 667852 7.48 263692 2245408 8 02:17:01 AM 4963228 7015544 2919196 37.03 2688 2222452 733540 8.21 263892 2284844 608 02:18:01 AM 4959428 7013016 2922996 37.08 2688 2223712 733540 8.21 263960 2288564 88 02:19:01 AM 4957540 7011500 2924884 37.11 2688 2224080 733540 8.21 263960 2290380 36 02:20:01 AM 4956328 7010772 2926096 37.12 2688 2224560 751344 8.41 264100 2291220 4 02:21:01 AM 5112836 6998012 2769588 35.14 2688 2061316 721656 8.08 260944 2158952 8288 02:22:01 AM 5155844 7043068 2726580 34.59 2688 2063452 687876 7.70 456984 1922540 16596 Average: 5105406 7039948 2777018 35.23 2688 2108886 704797 7.89 259129 2163287 27198 02:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 265.41 147.97 1036.40 51.62 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 84.31 69.09 836.03 9.55 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 49.05 36.34 439.55 6.89 0.00 0.00 0.00 0.00 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 35.43 25.51 104.03 11.54 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 24.26 19.49 201.07 7.56 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 540.98 404.22 104.38 83.51 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 2.90 1.93 0.46 0.43 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 2.92 1.95 0.47 0.44 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 28.66 14.28 9.24 1.96 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 34.51 25.73 9.29 4.83 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 14.73 9.40 3.00 1.84 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 14.76 10.25 2.99 1.98 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 89.25 54.67 89.87 30.22 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 20.31 19.01 17.79 8.74 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 86.24 59.99 203.91 15.79 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) 12/30/2024 _x86_64_ (2 CPU) 02:07:49 LINUX RESTART (2 CPU) 02:08:01 AM CPU %user %nice %system %iowait %steal %idle 02:09:01 AM all 42.12 0.06 10.86 16.52 0.13 30.31 02:09:01 AM 0 40.75 0.05 10.45 18.08 0.10 30.57 02:09:01 AM 1 43.50 0.07 11.28 14.96 0.15 30.05 02:10:01 AM all 29.06 0.00 4.36 1.74 0.09 64.75 02:10:01 AM 0 27.46 0.00 3.93 1.18 0.08 67.35 02:10:01 AM 1 30.66 0.00 4.79 2.30 0.10 62.15 02:11:01 AM all 21.46 0.00 2.43 3.69 0.08 72.35 02:11:01 AM 0 32.06 0.00 2.70 3.13 0.08 62.02 02:11:01 AM 1 10.85 0.00 2.15 4.24 0.08 82.68 02:12:01 AM all 10.17 0.00 2.21 0.38 0.04 87.19 02:12:01 AM 0 3.58 0.00 1.62 0.28 0.03 94.48 02:12:01 AM 1 16.77 0.00 2.81 0.48 0.05 79.89 02:13:01 AM all 16.40 0.00 3.58 27.44 0.08 52.49 02:13:01 AM 0 22.21 0.00 3.81 27.03 0.08 46.87 02:13:01 AM 1 10.58 0.00 3.36 27.85 0.08 58.12 02:14:01 AM all 4.18 0.00 1.16 1.47 0.06 93.13 02:14:01 AM 0 4.72 0.00 1.09 1.91 0.03 92.26 02:14:01 AM 1 3.64 0.00 1.22 1.04 0.08 94.01 02:15:01 AM all 0.32 0.00 0.07 0.00 0.03 99.59 02:15:01 AM 0 0.05 0.00 0.05 0.00 0.02 99.88 02:15:01 AM 1 0.58 0.00 0.08 0.00 0.03 99.30 02:16:01 AM all 0.34 0.00 0.08 0.00 0.04 99.54 02:16:01 AM 0 0.17 0.00 0.10 0.00 0.05 99.68 02:16:01 AM 1 0.52 0.00 0.05 0.00 0.03 99.40 02:17:01 AM all 2.21 0.00 0.33 0.03 0.03 97.41 02:17:01 AM 0 3.49 0.00 0.42 0.05 0.03 96.01 02:17:01 AM 1 0.92 0.00 0.23 0.00 0.03 98.81 02:18:01 AM all 9.98 0.00 0.82 0.16 0.07 88.97 02:18:01 AM 0 12.83 0.00 0.87 0.32 0.07 85.92 02:18:01 AM 1 7.13 0.00 0.77 0.00 0.07 92.03 02:19:01 AM all 4.25 0.00 0.31 0.00 0.05 95.39 02:19:01 AM 0 5.26 0.00 0.33 0.00 0.05 94.35 02:19:01 AM 1 3.23 0.00 0.28 0.00 0.05 96.44 02:19:01 AM CPU %user %nice %system %iowait %steal %idle 02:20:01 AM all 4.72 0.00 0.30 0.00 0.06 94.92 02:20:01 AM 0 5.83 0.00 0.32 0.00 0.07 93.78 02:20:01 AM 1 3.61 0.00 0.28 0.00 0.05 96.05 02:21:01 AM all 7.83 0.00 1.50 0.33 0.05 90.28 02:21:01 AM 0 12.12 0.00 2.01 0.50 0.05 85.32 02:21:01 AM 1 3.54 0.00 1.00 0.17 0.05 95.23 02:22:01 AM all 29.93 0.00 3.34 0.60 0.09 66.04 02:22:01 AM 0 36.53 0.00 3.90 0.67 0.08 58.82 02:22:01 AM 1 23.32 0.00 2.77 0.53 0.10 73.27 Average: all 13.04 0.00 2.23 3.73 0.06 80.93 Average: 0 14.76 0.00 2.25 3.78 0.06 79.15 Average: 1 11.32 0.00 2.21 3.67 0.07 82.72