---> uname -a: Linux prd-centos8-robot-2c-8g-1780.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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 603 4978 19 2115 6798 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:79:30:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.34/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85469sec preferred_lft 85469sec inet6 fe80::f816:3eff:fe79:301a/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) 12/11/2024 _x86_64_ (2 CPU) 02:12:19 LINUX RESTART (2 CPU) 02:13:02 AM tps rtps wtps bread/s bwrtn/s 02:14:01 AM 73.26 43.73 29.52 5972.09 20374.54 02:15:01 AM 56.84 6.90 49.94 1256.46 3947.99 02:16:01 AM 91.84 0.73 91.10 51.32 9767.64 02:17:01 AM 14.78 0.38 14.40 64.26 1308.83 02:18:01 AM 0.77 0.00 0.77 0.00 13.30 02:19:01 AM 0.67 0.00 0.67 0.00 9.83 02:20:01 AM 0.38 0.00 0.38 0.00 4.23 02:21:01 AM 0.43 0.00 0.43 0.00 4.72 02:22:01 AM 0.30 0.00 0.30 0.00 3.15 02:23:01 AM 0.55 0.00 0.55 0.00 7.76 02:24:01 AM 0.38 0.00 0.38 0.00 4.40 02:25:01 AM 0.33 0.00 0.33 0.00 3.65 02:26:01 AM 0.43 0.00 0.43 0.00 5.76 02:27:01 AM 16.16 6.13 10.03 608.73 267.56 Average: 18.30 4.09 14.21 561.76 2530.92 02:13:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 AM 5588452 7069052 2293980 29.10 2688 1674292 699780 7.84 177412 1837044 51836 02:15:01 AM 5379684 7070988 2502748 31.75 2688 1873236 647964 7.26 209176 1968832 134684 02:16:01 AM 5140476 6976800 2741956 34.79 2688 2013376 719244 8.05 221308 2173644 30688 02:17:01 AM 5219680 7057948 2662752 33.78 2688 2015304 642884 7.20 240192 2076912 4 02:18:01 AM 5219884 7058156 2662548 33.78 2688 2015304 658428 7.37 240232 2076912 4 02:19:01 AM 5219708 7057984 2662724 33.78 2688 2015308 658428 7.37 240236 2077008 4 02:20:01 AM 5219060 7057336 2663372 33.79 2688 2015308 660684 7.40 240244 2077436 4 02:21:01 AM 5219944 7058244 2662488 33.78 2688 2015316 645132 7.22 240244 2076984 4 02:22:01 AM 5219976 7058276 2662456 33.78 2688 2015316 645132 7.22 240248 2076996 4 02:23:01 AM 5219888 7058188 2662544 33.78 2688 2015316 644848 7.22 240248 2076980 4 02:24:01 AM 5219716 7058020 2662716 33.78 2688 2015320 660476 7.40 240248 2077188 4 02:25:01 AM 5219712 7058016 2662720 33.78 2688 2015320 644976 7.22 240248 2077180 4 02:26:01 AM 5219328 7057632 2663104 33.79 2688 2015320 644432 7.22 240248 2077284 16 02:27:01 AM 5117380 6974348 2765052 35.08 2688 2033728 723676 8.10 284596 2134204 672 Average: 5244492 7047928 2637940 33.47 2688 1981983 664006 7.43 235349 2063186 15567 02:13:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 233.69 137.23 1013.41 57.05 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 49.66 40.34 586.49 4.18 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 65.38 45.78 654.47 8.20 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 16.81 10.10 5.76 3.71 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 4.75 4.25 0.94 0.95 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 4.55 4.43 1.04 1.02 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 3.97 3.62 0.78 0.79 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 4.75 4.43 0.93 0.96 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 4.23 4.38 0.90 0.95 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 4.38 4.40 0.90 0.95 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 5.48 4.38 1.08 1.01 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 4.47 3.52 0.80 0.78 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 6.33 4.33 1.41 1.16 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 19.61 17.13 17.75 7.96 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 30.34 20.46 162.34 6.35 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) 12/11/2024 _x86_64_ (2 CPU) 02:12:19 LINUX RESTART (2 CPU) 02:13:02 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 24.31 0.03 5.10 17.56 0.14 52.85 02:14:01 AM 0 20.34 0.05 5.36 15.89 0.12 58.24 02:14:01 AM 1 28.32 0.02 4.85 19.25 0.16 47.41 02:15:01 AM all 18.54 0.00 3.47 19.46 0.26 58.27 02:15:01 AM 0 12.02 0.00 2.63 28.55 0.28 56.52 02:15:01 AM 1 25.08 0.00 4.31 10.35 0.23 60.03 02:16:01 AM all 24.54 0.00 3.46 4.53 0.08 67.39 02:16:01 AM 0 20.03 0.00 3.30 3.94 0.08 72.65 02:16:01 AM 1 29.06 0.00 3.63 5.12 0.08 62.11 02:17:01 AM all 10.40 0.00 1.33 0.46 0.07 87.74 02:17:01 AM 0 2.04 0.00 1.17 0.70 0.07 96.02 02:17:01 AM 1 18.76 0.00 1.49 0.22 0.07 79.48 02:18:01 AM all 0.58 0.00 0.43 0.17 0.03 98.80 02:18:01 AM 0 0.60 0.00 0.33 0.33 0.03 98.70 02:18:01 AM 1 0.55 0.00 0.52 0.00 0.03 98.90 02:19:01 AM all 0.66 0.00 0.40 0.11 0.08 98.76 02:19:01 AM 0 0.55 0.00 0.38 0.15 0.05 98.86 02:19:01 AM 1 0.77 0.00 0.42 0.07 0.10 98.65 02:20:01 AM all 0.73 0.00 0.35 0.00 0.04 98.88 02:20:01 AM 0 0.52 0.00 0.33 0.00 0.03 99.11 02:20:01 AM 1 0.94 0.00 0.37 0.00 0.05 98.65 02:21:01 AM all 0.52 0.00 0.42 0.08 0.03 98.96 02:21:01 AM 0 0.55 0.00 0.38 0.00 0.02 99.05 02:21:01 AM 1 0.48 0.00 0.45 0.17 0.03 98.87 02:22:01 AM all 0.58 0.00 0.42 0.00 0.03 98.98 02:22:01 AM 0 0.67 0.00 0.37 0.00 0.03 98.93 02:22:01 AM 1 0.48 0.00 0.47 0.00 0.02 99.03 02:23:01 AM all 0.58 0.00 0.40 0.00 0.03 98.98 02:23:01 AM 0 0.45 0.00 0.48 0.00 0.03 99.03 02:23:01 AM 1 0.72 0.00 0.32 0.00 0.03 98.93 02:24:01 AM all 0.59 0.00 0.42 0.00 0.03 98.96 02:24:01 AM 0 0.33 0.00 0.42 0.00 0.03 99.21 02:24:01 AM 1 0.85 0.00 0.42 0.00 0.03 98.70 02:24:01 AM CPU %user %nice %system %iowait %steal %idle 02:25:01 AM all 0.50 0.00 0.37 0.00 0.03 99.10 02:25:01 AM 0 0.43 0.00 0.38 0.00 0.05 99.13 02:25:01 AM 1 0.57 0.00 0.35 0.00 0.02 99.07 02:26:01 AM all 0.50 0.00 0.40 0.00 0.03 99.06 02:26:01 AM 0 0.40 0.00 0.44 0.00 0.03 99.13 02:26:01 AM 1 0.60 0.00 0.37 0.00 0.03 99.00 02:27:01 AM all 13.24 0.29 1.64 1.49 0.09 83.24 02:27:01 AM 0 9.37 0.52 1.29 2.01 0.07 86.75 02:27:01 AM 1 17.13 0.07 2.00 0.97 0.12 79.71 Average: all 6.83 0.02 1.32 3.10 0.07 88.66 Average: 0 4.85 0.04 1.23 3.66 0.07 90.15 Average: 1 8.81 0.01 1.41 2.53 0.07 87.16