---> uname -a: Linux prd-centos8-robot-2c-8g-23279.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 586 4990 19 2120 6815 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:84:80:d1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.23/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85737sec preferred_lft 85737sec inet6 fe80::f816:3eff:fe84:80d1/64 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) 09/17/2024 _x86_64_ (2 CPU) 04:41:15 LINUX RESTART (2 CPU) 04:42:01 AM tps rtps wtps bread/s bwrtn/s 04:43:02 AM 86.22 48.76 37.46 5861.30 23519.99 04:44:01 AM 95.31 9.23 86.07 1447.37 6670.65 04:45:01 AM 76.37 0.70 75.67 50.78 9444.09 04:46:01 AM 30.43 0.42 30.01 64.79 1673.50 04:47:01 AM 37.87 0.03 37.84 3.47 6610.60 04:48:01 AM 3.17 0.10 3.07 32.13 117.26 04:49:01 AM 2.07 0.07 2.00 3.20 111.46 04:50:01 AM 2.68 0.32 2.37 36.92 190.09 04:51:01 AM 18.10 0.00 18.10 0.00 1155.26 04:52:01 AM 10.81 0.32 10.50 36.26 217.20 Average: 36.21 5.99 30.22 752.91 4969.89 04:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:43:02 AM 5661560 7098472 2220872 28.17 2688 1633340 687968 7.70 168656 1781664 49656 04:44:01 AM 5274868 7072152 2607564 33.08 2688 1975364 660152 7.39 210764 2061672 220288 04:45:01 AM 5152844 6977916 2729588 34.63 2688 2002304 754184 8.44 232396 2151800 76 04:46:01 AM 4989460 7011788 2892972 36.70 2688 2191696 706096 7.91 257868 2266716 169888 04:47:01 AM 5037488 7061996 2844944 36.09 2688 2193836 640032 7.17 260072 2209848 4 04:48:01 AM 4994680 7020880 2887752 36.64 2688 2195528 690888 7.74 260336 2252144 740 04:49:01 AM 4992324 7019376 2890108 36.67 2688 2196388 690888 7.74 260484 2254660 4 04:50:01 AM 5166032 7033524 2716400 34.46 2688 2040576 707848 7.93 257192 2100300 9248 04:51:01 AM 5127080 6989068 2755352 34.96 2688 2037316 729144 8.16 290972 2113284 12 04:52:01 AM 5112156 6975400 2770276 35.14 2688 2038576 740560 8.29 448112 1971676 192 Average: 5150849 7026057 2731583 34.65 2688 2050492 700776 7.85 264685 2116376 45011 04:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:43:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:02 AM eth0 224.75 128.25 856.58 55.21 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 80.29 65.88 956.56 8.20 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 40.64 32.04 367.79 7.74 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 34.76 28.51 273.73 6.69 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 136.49 118.01 35.62 26.51 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 23.46 14.96 5.90 2.39 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 24.56 16.08 6.76 2.91 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 62.48 45.52 84.88 33.92 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 5.43 5.21 3.91 2.35 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 14.95 9.50 9.92 5.08 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 64.77 46.37 259.06 15.12 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) 09/17/2024 _x86_64_ (2 CPU) 04:41:15 LINUX RESTART (2 CPU) 04:42:01 AM CPU %user %nice %system %iowait %steal %idle 04:43:02 AM all 20.94 0.03 4.72 31.05 0.10 43.16 04:43:02 AM 0 19.40 0.03 4.60 29.51 0.12 46.33 04:43:02 AM 1 22.49 0.03 4.83 32.59 0.08 39.97 04:44:01 AM all 36.91 0.00 5.71 3.64 0.13 53.61 04:44:01 AM 0 32.38 0.00 5.40 3.15 0.14 58.94 04:44:01 AM 1 41.46 0.00 6.03 4.13 0.12 48.26 04:45:01 AM all 21.71 0.00 2.77 4.08 0.08 71.36 04:45:01 AM 0 19.30 0.00 2.39 4.46 0.08 73.78 04:45:01 AM 1 24.13 0.00 3.14 3.70 0.08 68.95 04:46:01 AM all 22.46 0.00 3.56 0.72 0.08 73.19 04:46:01 AM 0 17.99 0.00 3.39 0.62 0.08 77.92 04:46:01 AM 1 26.93 0.00 3.73 0.82 0.07 68.46 04:47:01 AM all 7.25 0.00 1.65 2.33 0.05 88.72 04:47:01 AM 0 8.27 0.00 1.72 2.67 0.05 87.28 04:47:01 AM 1 6.23 0.00 1.57 1.99 0.05 90.15 04:48:01 AM all 4.53 0.00 0.43 0.04 0.04 94.95 04:48:01 AM 0 7.40 0.00 0.57 0.03 0.03 91.96 04:48:01 AM 1 1.65 0.00 0.30 0.05 0.05 97.94 04:49:01 AM all 6.08 0.00 0.69 0.01 0.05 93.17 04:49:01 AM 0 7.76 0.00 0.92 0.02 0.05 91.25 04:49:01 AM 1 4.40 0.00 0.45 0.00 0.05 95.10 04:50:01 AM all 12.80 0.00 1.85 0.02 0.07 85.27 04:50:01 AM 0 17.07 0.00 1.80 0.00 0.08 81.04 04:50:01 AM 1 8.52 0.00 1.89 0.03 0.05 89.50 04:51:01 AM all 10.75 0.00 0.92 0.31 0.05 87.97 04:51:01 AM 0 15.17 0.00 1.05 0.25 0.05 83.48 04:51:01 AM 1 6.33 0.00 0.78 0.37 0.05 92.47 04:52:01 AM all 15.11 0.00 1.50 0.18 0.08 83.14 04:52:01 AM 0 13.22 0.00 1.25 0.22 0.08 85.23 04:52:01 AM 1 17.00 0.00 1.74 0.15 0.07 81.04 Average: all 15.82 0.00 2.37 4.21 0.07 77.53 Average: 0 15.77 0.00 2.30 4.07 0.08 77.77 Average: 1 15.87 0.00 2.44 4.34 0.07 77.28