---> uname -a: Linux prd-centos8-robot-2c-8g-44826.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 609 4963 19 2124 6791 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:1f:2d:92 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.63/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85779sec preferred_lft 85779sec inet6 fe80::f816:3eff:fe1f:2d92/64 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) 10/22/2024 _x86_64_ (2 CPU) 05:25:40 LINUX RESTART (2 CPU) 05:26:01 AM tps rtps wtps bread/s bwrtn/s 05:27:01 AM 141.85 96.43 45.42 8506.10 36905.58 05:28:01 AM 94.45 50.78 43.67 7061.91 4081.26 05:29:01 AM 102.42 0.70 101.72 50.77 10840.00 05:30:01 AM 22.99 0.42 22.58 64.78 1740.25 05:31:01 AM 60.67 0.03 60.64 3.46 7502.55 05:32:01 AM 7.95 0.08 7.86 31.99 775.81 05:33:01 AM 1.95 0.03 1.92 1.07 110.33 05:34:01 AM 0.18 0.00 0.18 0.00 2.28 05:35:01 AM 5.93 0.32 5.61 36.92 202.70 05:36:01 AM 26.99 0.52 26.47 63.85 1304.80 Average: 46.54 14.93 31.61 1582.06 6346.76 05:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:27:01 AM 6134784 7355604 1747640 22.17 2688 1427396 431100 4.83 111740 1412504 36 05:28:01 AM 5368576 7026500 2513848 31.89 2688 1847092 746296 8.36 225312 1989876 127504 05:29:01 AM 5171252 7004064 2711172 34.40 2688 2009676 707452 7.92 221868 2132688 30112 05:30:01 AM 5193956 7031636 2688468 34.11 2688 2015144 700500 7.84 245472 2094912 4 05:31:01 AM 5009704 7042988 2872720 36.44 2688 2202928 666288 7.46 258328 2235468 16556 05:32:01 AM 4966244 7000800 2916180 37.00 2688 2204200 736196 8.24 258600 2280344 40 05:33:01 AM 4961720 6997404 2920704 37.05 2688 2205328 736196 8.24 258600 2284920 4 05:34:01 AM 4947500 6983204 2934924 37.23 2688 2205348 768324 8.60 258600 2299256 4 05:35:01 AM 5060816 6957472 2821608 35.80 2688 2069948 738032 8.26 280176 2180600 32512 05:36:01 AM 5092952 6964316 2789472 35.39 2688 2046792 735480 8.24 449332 1987404 16728 Average: 5190750 7036399 2691674 34.15 2688 2023385 696586 7.80 256803 2089797 22350 05:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 AM eth0 5.43 2.28 0.91 0.46 0.00 0.00 0.00 0.00 05:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 AM eth0 283.79 185.69 1535.02 61.35 0.00 0.00 0.00 0.00 05:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 AM eth0 68.47 53.01 649.98 8.62 0.00 0.00 0.00 0.00 05:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 AM eth0 18.73 11.35 6.51 4.15 0.00 0.00 0.00 0.00 05:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 AM eth0 217.86 177.13 336.23 44.60 0.00 0.00 0.00 0.00 05:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 AM eth0 21.88 11.41 5.89 1.56 0.00 0.00 0.00 0.00 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 244.57 242.55 63.84 100.96 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 218.01 215.76 196.55 79.55 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 112.00 94.75 133.77 42.68 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 21.04 18.33 15.92 9.04 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 121.18 101.22 294.47 35.30 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) 10/22/2024 _x86_64_ (2 CPU) 05:25:40 LINUX RESTART (2 CPU) 05:26:01 AM CPU %user %nice %system %iowait %steal %idle 05:27:01 AM all 12.83 0.04 6.69 67.94 0.09 12.41 05:27:01 AM 0 12.52 0.03 7.05 69.05 0.10 11.24 05:27:01 AM 1 13.14 0.05 6.32 66.83 0.09 13.58 05:28:01 AM all 31.14 0.03 6.37 3.69 0.11 58.66 05:28:01 AM 0 28.01 0.00 5.21 3.02 0.12 63.64 05:28:01 AM 1 34.29 0.07 7.54 4.36 0.10 53.64 05:29:01 AM all 29.75 0.00 4.59 3.88 0.10 61.69 05:29:01 AM 0 29.46 0.00 5.21 3.82 0.10 61.40 05:29:01 AM 1 30.03 0.00 3.97 3.93 0.10 61.97 05:30:01 AM all 12.66 0.00 1.87 0.90 0.06 84.51 05:30:01 AM 0 9.04 0.00 1.78 1.24 0.05 87.89 05:30:01 AM 1 16.27 0.00 1.96 0.57 0.07 81.14 05:31:01 AM all 25.64 0.00 4.34 4.57 0.12 65.34 05:31:01 AM 0 26.61 0.00 4.14 4.29 0.10 64.86 05:31:01 AM 1 24.67 0.00 4.54 4.84 0.13 65.82 05:32:01 AM all 2.17 0.00 0.35 0.28 0.03 97.18 05:32:01 AM 0 1.87 0.00 0.23 0.20 0.02 97.67 05:32:01 AM 1 2.46 0.00 0.47 0.35 0.03 96.69 05:33:01 AM all 20.33 0.00 0.48 0.18 0.12 78.90 05:33:01 AM 0 18.42 0.00 0.42 0.35 0.12 80.69 05:33:01 AM 1 22.23 0.00 0.54 0.00 0.12 77.12 05:34:01 AM all 23.67 0.00 0.50 0.00 0.10 75.72 05:34:01 AM 0 15.52 0.00 0.44 0.00 0.08 83.96 05:34:01 AM 1 31.91 0.00 0.58 0.00 0.12 67.39 05:35:01 AM all 16.29 0.00 1.65 0.03 0.07 81.95 05:35:01 AM 0 5.58 0.00 1.20 0.02 0.05 93.15 05:35:01 AM 1 27.12 0.00 2.11 0.05 0.08 70.63 05:36:01 AM all 30.17 0.00 3.45 0.34 0.09 65.95 05:36:01 AM 0 20.10 0.00 3.44 0.15 0.08 76.23 05:36:01 AM 1 40.24 0.00 3.46 0.53 0.10 55.67 Average: all 20.48 0.01 3.02 8.06 0.09 68.34 Average: 0 16.72 0.00 2.90 8.09 0.08 72.20 Average: 1 24.25 0.01 3.14 8.03 0.09 64.48