---> uname -a: Linux prd-centos8-robot-2c-8g-39674.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 613 4959 19 2124 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:1c:9f:4f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.212/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85615sec preferred_lft 85615sec inet6 fe80::f816:3eff:fe1c:9f4f/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) 10/07/2024 _x86_64_ (2 CPU) 01:08:12 LINUX RESTART (2 CPU) 01:09:01 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 109.75 39.32 70.43 6686.57 6332.24 01:11:01 AM 85.09 0.70 84.39 50.77 9339.36 01:12:01 AM 15.10 0.42 14.68 64.79 1314.63 01:13:01 AM 21.70 0.00 21.70 0.00 1408.22 01:14:01 AM 45.88 0.03 45.85 3.47 7038.74 01:15:01 AM 2.75 0.00 2.75 0.00 80.59 01:16:01 AM 0.12 0.00 0.12 0.00 1.17 01:17:01 AM 0.25 0.08 0.17 31.99 2.40 01:18:01 AM 1.98 0.03 1.95 1.07 151.42 01:19:01 AM 0.48 0.00 0.48 0.00 8.51 01:20:01 AM 0.22 0.00 0.22 0.00 2.88 01:21:01 AM 28.06 0.63 27.43 73.19 1393.37 Average: 25.95 3.44 22.52 576.03 2256.38 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5362024 7063116 2520408 31.98 2688 1882828 677792 7.59 209744 1986100 135104 01:11:01 AM 5174372 7007404 2708060 34.36 2688 2010068 703292 7.87 221076 2140520 30068 01:12:01 AM 5250840 7085816 2631592 33.39 2688 2012012 633656 7.10 239952 2046380 4 01:13:01 AM 5032124 7065160 2850308 36.16 2688 2202780 649568 7.27 255804 2225076 171932 01:14:01 AM 4993800 7030668 2888632 36.65 2688 2206248 658440 7.37 258008 2256192 24 01:15:01 AM 4993540 7030408 2888892 36.65 2688 2206248 658440 7.37 258008 2256388 4 01:16:01 AM 4993628 7030496 2888804 36.65 2688 2206248 658440 7.37 258008 2256204 4 01:17:01 AM 4953860 6992120 2928572 37.15 2688 2207640 689452 7.72 258140 2295460 420 01:18:01 AM 4917212 6957692 2965220 37.62 2688 2209856 763936 8.55 258144 2331312 24 01:19:01 AM 4904520 6945016 2977912 37.78 2688 2209872 776532 8.69 258144 2343524 4 01:20:01 AM 4987404 7029344 2895028 36.73 2688 2211316 688904 7.71 258468 2261716 1436 01:21:01 AM 5080104 6948092 2802328 35.55 2688 2043732 748488 8.38 445568 2007428 200 Average: 5053619 7015444 2828813 35.89 2688 2134071 692245 7.75 264922 2200525 28269 01:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 315.09 198.37 1650.03 61.65 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 46.41 38.48 535.50 7.43 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 14.88 11.20 5.57 3.87 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 32.79 27.00 292.43 5.70 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 445.23 333.69 98.02 80.96 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 2.77 2.17 0.56 0.50 0.00 0.00 0.00 0.00 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 3.23 1.85 0.49 0.41 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 26.22 13.83 9.03 1.75 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 253.62 215.10 2898.17 14.51 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 497.52 408.58 5746.85 26.40 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 450.34 336.59 4439.04 23.32 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 54.29 40.21 90.30 30.43 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 178.54 135.59 1313.84 21.41 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) 10/07/2024 _x86_64_ (2 CPU) 01:08:12 LINUX RESTART (2 CPU) 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 35.39 0.02 7.19 7.72 0.12 49.57 01:10:01 AM 0 49.71 0.03 8.04 6.88 0.12 35.22 01:10:01 AM 1 21.16 0.00 6.34 8.55 0.12 63.84 01:11:01 AM all 23.40 0.00 3.37 3.40 0.08 69.74 01:11:01 AM 0 27.27 0.00 3.79 2.91 0.08 65.95 01:11:01 AM 1 19.53 0.00 2.95 3.90 0.08 73.53 01:12:01 AM all 10.31 0.00 1.34 1.08 0.08 87.20 01:12:01 AM 0 15.62 0.00 1.65 1.92 0.07 80.74 01:12:01 AM 1 4.99 0.00 1.02 0.23 0.08 93.67 01:13:01 AM all 17.77 0.00 2.95 1.01 0.08 78.19 01:13:01 AM 0 18.18 0.00 3.04 0.55 0.08 78.14 01:13:01 AM 1 17.35 0.00 2.86 1.47 0.08 78.24 01:14:01 AM all 11.00 0.00 2.51 3.84 0.08 82.58 01:14:01 AM 0 14.37 0.00 2.78 2.23 0.07 80.54 01:14:01 AM 1 7.63 0.00 2.23 5.44 0.08 84.61 01:15:01 AM all 0.36 0.00 0.11 0.23 0.04 99.27 01:15:01 AM 0 0.25 0.00 0.10 0.00 0.03 99.62 01:15:01 AM 1 0.47 0.00 0.12 0.45 0.05 98.91 01:16:01 AM all 0.30 0.00 0.08 0.00 0.04 99.58 01:16:01 AM 0 0.20 0.00 0.08 0.00 0.03 99.68 01:16:01 AM 1 0.40 0.00 0.07 0.00 0.05 99.48 01:17:01 AM all 1.03 0.00 0.28 0.03 0.05 98.62 01:17:01 AM 0 0.22 0.00 0.23 0.00 0.03 99.52 01:17:01 AM 1 1.84 0.00 0.32 0.05 0.07 97.72 01:18:01 AM all 9.82 0.00 1.89 0.03 0.10 88.16 01:18:01 AM 0 11.89 0.00 2.72 0.02 0.10 85.28 01:18:01 AM 1 7.73 0.00 1.06 0.03 0.10 91.07 01:19:01 AM all 9.11 0.00 1.24 0.00 0.09 89.55 01:19:01 AM 0 14.76 0.00 1.90 0.00 0.10 83.23 01:19:01 AM 1 3.50 0.00 0.59 0.00 0.08 95.83 01:20:01 AM all 7.96 0.00 1.27 0.02 0.08 90.67 01:20:01 AM 0 15.12 0.00 2.22 0.02 0.10 82.55 01:20:01 AM 1 0.84 0.00 0.32 0.02 0.07 98.76 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 27.08 0.00 3.19 0.33 0.09 69.30 01:21:01 AM 0 25.91 0.00 3.74 0.42 0.08 69.85 01:21:01 AM 1 28.26 0.00 2.64 0.25 0.10 68.75 Average: all 12.79 0.00 2.12 1.47 0.08 83.54 Average: 0 16.10 0.00 2.52 1.24 0.08 80.05 Average: 1 9.48 0.00 1.71 1.70 0.08 87.03