---> uname -a: Linux prd-centos8-robot-2c-8g-11540.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 616 4937 19 2143 6785 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:fd:60:32 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.152/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85660sec preferred_lft 85660sec inet6 fe80::f816:3eff:fefd:6032/64 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) 11/30/2024 _x86_64_ (2 CPU) 02:09:20 LINUX RESTART (2 CPU) 02:10:00 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 254.72 250.94 3.77 96754.72 99.06 02:11:01 AM 97.28 16.69 80.59 3421.26 6613.96 02:12:01 AM 74.84 0.70 74.14 50.78 9001.47 02:13:01 AM 16.16 0.52 15.65 64.79 1571.04 02:14:01 AM 59.96 2.52 57.45 396.00 7305.35 02:15:01 AM 8.18 0.00 8.18 0.00 785.14 02:16:01 AM 2.20 0.12 2.08 33.06 119.26 02:17:01 AM 0.30 0.00 0.30 0.00 4.05 02:18:01 AM 0.15 0.00 0.15 0.00 2.02 02:19:01 AM 0.13 0.00 0.13 0.00 0.92 02:20:01 AM 0.32 0.00 0.32 0.00 4.85 02:21:01 AM 17.76 0.40 17.36 46.78 839.45 Average: 25.58 2.30 23.27 519.33 2382.59 02:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 6017776 7340196 1864656 23.66 2688 1521504 536388 6.01 148592 1457880 1612 02:11:01 AM 5329144 7065336 2553288 32.39 2688 1917748 653812 7.32 209828 2018972 163204 02:12:01 AM 5200168 7042540 2682264 34.03 2688 2019392 662208 7.41 230516 2103792 31796 02:13:01 AM 5159664 7037088 2722768 34.54 2688 2053444 671732 7.52 244548 2127836 33028 02:14:01 AM 4973576 7030168 2908856 36.90 2688 2225892 665320 7.45 262900 2269164 16552 02:15:01 AM 4973612 7030208 2908820 36.90 2688 2225912 665320 7.45 262896 2269276 20 02:16:01 AM 4924524 6983528 2957908 37.53 2688 2228300 729372 8.17 263168 2317616 8 02:17:01 AM 4915064 6974084 2967368 37.65 2688 2228316 747276 8.37 263168 2326400 24 02:18:01 AM 4915740 6974764 2966692 37.64 2688 2228320 747276 8.37 263168 2326624 4 02:19:01 AM 4915756 6974780 2966676 37.64 2688 2228320 747276 8.37 263168 2326740 4 02:20:01 AM 4909592 6969816 2972840 37.71 2688 2229520 744512 8.34 263228 2331972 1208 02:21:01 AM 5112064 6998692 2770368 35.15 2688 2062124 712100 7.97 454008 1965432 13376 Average: 5112223 7035100 2770209 35.14 2688 2097399 690216 7.73 260766 2153475 21736 02:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 748.11 612.26 1326.69 53.42 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 344.09 206.91 1733.67 62.36 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 61.21 43.70 487.23 8.30 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 12.25 8.35 4.68 3.01 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 227.66 172.56 336.61 44.20 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 3.93 1.83 0.85 0.35 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 232.36 225.36 62.59 92.26 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 203.63 199.47 119.75 76.72 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 75.60 65.64 21.89 23.58 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 13.01 5.97 2.31 2.09 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 35.10 26.67 44.35 7.71 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 62.95 38.71 85.72 23.87 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 116.64 91.31 265.32 31.35 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) 11/30/2024 _x86_64_ (2 CPU) 02:09:20 LINUX RESTART (2 CPU) 02:10:00 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 30.66 0.00 23.58 6.13 0.47 39.15 02:10:01 AM 0 27.10 0.00 15.89 0.93 0.93 55.14 02:10:01 AM 1 34.29 0.00 31.43 11.43 0.00 22.86 02:11:01 AM all 40.42 0.00 6.81 1.70 0.11 50.96 02:11:01 AM 0 49.16 0.00 7.10 1.29 0.12 42.34 02:11:01 AM 1 31.71 0.00 6.52 2.12 0.10 59.55 02:12:01 AM all 23.04 0.00 3.25 2.45 0.10 71.15 02:12:01 AM 0 24.59 0.00 3.38 3.15 0.08 68.79 02:12:01 AM 1 21.49 0.00 3.11 1.75 0.12 73.52 02:13:01 AM all 12.27 0.00 1.48 2.94 0.05 83.26 02:13:01 AM 0 18.79 0.00 1.67 2.02 0.05 77.47 02:13:01 AM 1 5.73 0.00 1.29 3.86 0.05 89.07 02:14:01 AM all 24.16 0.00 3.94 2.22 0.09 69.58 02:14:01 AM 0 31.44 0.00 4.41 2.56 0.10 61.49 02:14:01 AM 1 16.91 0.00 3.47 1.88 0.08 77.66 02:15:01 AM all 0.10 0.00 0.13 0.26 0.03 99.48 02:15:01 AM 0 0.10 0.00 0.15 0.23 0.03 99.48 02:15:01 AM 1 0.10 0.00 0.10 0.28 0.03 99.48 02:16:01 AM all 19.86 0.00 0.68 0.03 0.10 79.33 02:16:01 AM 0 37.59 0.00 0.99 0.00 0.13 61.28 02:16:01 AM 1 2.21 0.00 0.37 0.07 0.07 97.29 02:17:01 AM all 20.75 0.00 0.47 0.00 0.17 78.61 02:17:01 AM 0 40.44 0.00 0.70 0.00 0.25 58.61 02:17:01 AM 1 1.07 0.00 0.23 0.00 0.08 98.61 02:18:01 AM all 10.50 0.00 0.21 0.00 0.06 89.23 02:18:01 AM 0 15.63 0.00 0.25 0.00 0.07 84.05 02:18:01 AM 1 5.38 0.00 0.17 0.00 0.05 94.40 02:19:01 AM all 1.68 0.00 0.08 0.00 0.03 98.20 02:19:01 AM 0 0.65 0.00 0.10 0.00 0.03 99.21 02:19:01 AM 1 2.70 0.00 0.07 0.00 0.03 97.20 02:20:01 AM all 4.37 0.00 0.18 0.00 0.06 95.39 02:20:01 AM 0 0.70 0.00 0.12 0.00 0.07 99.11 02:20:01 AM 1 8.06 0.00 0.24 0.00 0.05 91.65 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 18.41 0.00 2.84 0.28 0.09 78.38 02:21:01 AM 0 24.24 0.00 3.34 0.33 0.10 71.98 02:21:01 AM 1 12.58 0.00 2.34 0.22 0.08 84.78 Average: all 15.99 0.00 1.86 0.91 0.08 81.16 Average: 0 22.11 0.00 2.04 0.87 0.10 74.87 Average: 1 9.86 0.00 1.68 0.94 0.07 87.45