---> uname -a: Linux prd-centos8-robot-2c-8g-25981.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 578 5002 19 2117 6822 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:5e:e1:39 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.69/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85754sec preferred_lft 85754sec inet6 fe80::f816:3eff:fe5e:e139/64 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) 09/23/2024 _x86_64_ (2 CPU) 02:14:23 LINUX RESTART (2 CPU) 02:15:01 AM tps rtps wtps bread/s bwrtn/s 02:16:01 AM 85.85 49.82 36.04 6232.32 32226.94 02:17:01 AM 75.87 6.90 68.98 1256.25 5688.69 02:18:01 AM 79.95 0.73 79.22 51.32 8769.14 02:19:01 AM 17.43 0.38 17.05 64.26 1694.02 02:20:01 AM 62.98 0.03 62.95 3.47 7874.13 02:21:01 AM 3.17 0.08 3.08 31.99 104.87 02:22:01 AM 2.08 0.00 2.08 0.00 81.12 02:23:01 AM 0.30 0.00 0.30 0.00 5.28 02:24:01 AM 13.15 0.33 12.81 37.85 608.85 02:25:01 AM 18.83 0.52 18.31 63.86 742.21 Average: 35.96 5.88 30.08 774.19 5779.82 02:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:16:01 AM 5627560 7108044 2254872 28.61 2688 1674124 661000 7.40 177600 1798096 76040 02:17:01 AM 5273788 7012320 2608644 33.09 2688 1920140 716176 8.02 212208 2071544 167600 02:18:01 AM 5178044 7007256 2704388 34.31 2688 2006304 712808 7.98 221780 2137016 30076 02:19:01 AM 5175532 7047800 2706900 34.34 2688 2046752 663796 7.43 250024 2103364 37240 02:20:01 AM 5035824 7064840 2846608 36.11 2688 2198276 647012 7.24 259880 2211548 108 02:21:01 AM 4994688 7024960 2887744 36.64 2688 2199528 698240 7.82 260004 2252836 292 02:22:01 AM 4993884 7024284 2888548 36.65 2688 2199648 698240 7.82 260004 2253544 24 02:23:01 AM 4993124 7023560 2889308 36.66 2688 2199684 698240 7.82 260004 2254300 4 02:24:01 AM 5137452 6996032 2744980 34.82 2688 2033372 711856 7.97 288364 2104932 13204 02:25:01 AM 5137572 7001528 2744860 34.82 2688 2038888 705468 7.90 446376 1947332 16652 Average: 5154747 7031062 2727685 34.60 2688 2051672 691284 7.74 263624 2113451 34124 02:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 261.31 149.55 1000.83 54.39 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 74.23 57.11 782.36 7.04 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 36.94 26.50 405.16 5.79 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 19.06 15.51 21.41 5.17 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 202.62 160.98 302.77 47.87 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 15.36 8.12 4.39 1.20 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 14.85 11.25 2.40 1.61 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 3.80 3.05 0.49 0.33 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 57.26 37.05 78.31 20.69 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 16.13 12.90 12.26 6.54 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 70.16 48.20 261.05 15.06 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) 09/23/2024 _x86_64_ (2 CPU) 02:14:23 LINUX RESTART (2 CPU) 02:15:01 AM CPU %user %nice %system %iowait %steal %idle 02:16:01 AM all 26.42 0.04 5.65 23.73 0.09 44.07 02:16:01 AM 0 33.13 0.02 5.67 23.08 0.10 38.00 02:16:01 AM 1 19.77 0.07 5.62 24.38 0.08 50.08 02:17:01 AM all 27.07 0.00 4.70 5.05 0.10 63.07 02:17:01 AM 0 35.95 0.00 5.61 5.61 0.12 52.71 02:17:01 AM 1 18.26 0.00 3.81 4.49 0.08 73.36 02:18:01 AM all 19.44 0.00 3.04 4.35 0.08 73.09 02:18:01 AM 0 22.96 0.00 3.01 5.35 0.08 68.60 02:18:01 AM 1 15.92 0.00 3.07 3.34 0.08 77.58 02:19:01 AM all 17.54 0.00 2.74 1.11 0.08 78.52 02:19:01 AM 0 22.68 0.00 2.87 1.65 0.10 72.70 02:19:01 AM 1 12.41 0.00 2.62 0.57 0.07 84.33 02:20:01 AM all 21.25 0.00 3.73 4.07 0.11 70.85 02:20:01 AM 0 25.41 0.00 3.90 4.30 0.08 66.30 02:20:01 AM 1 17.07 0.00 3.55 3.84 0.13 75.41 02:21:01 AM all 1.65 0.00 0.22 0.07 0.03 98.04 02:21:01 AM 0 2.17 0.00 0.32 0.12 0.03 97.36 02:21:01 AM 1 1.12 0.00 0.12 0.02 0.03 98.71 02:22:01 AM all 1.11 0.00 0.15 0.00 0.05 98.69 02:22:01 AM 0 1.61 0.00 0.17 0.00 0.05 98.18 02:22:01 AM 1 0.62 0.00 0.13 0.00 0.05 99.20 02:23:01 AM all 0.59 0.00 0.12 0.00 0.07 99.22 02:23:01 AM 0 0.78 0.00 0.12 0.00 0.07 99.03 02:23:01 AM 1 0.40 0.00 0.12 0.00 0.07 99.41 02:24:01 AM all 13.67 0.00 2.02 0.18 0.06 84.07 02:24:01 AM 0 16.96 0.00 2.07 0.15 0.05 80.76 02:24:01 AM 1 10.37 0.00 1.97 0.22 0.07 87.38 02:25:01 AM all 19.77 0.00 2.41 0.17 0.07 77.58 02:25:01 AM 0 29.64 0.00 2.62 0.25 0.08 67.40 02:25:01 AM 1 9.89 0.00 2.21 0.08 0.05 87.77 Average: all 14.83 0.00 2.47 3.84 0.07 78.77 Average: 0 19.10 0.00 2.63 4.02 0.08 74.18 Average: 1 10.57 0.01 2.32 3.67 0.07 83.36