---> uname -a: Linux prd-centos8-robot-2c-8g-29549.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 576 4970 19 2150 6825 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:0d:4e:fd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.122/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85762sec preferred_lft 85762sec inet6 fe80::f816:3eff:fe0d:4efd/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) 09/29/2024 _x86_64_ (2 CPU) 00:08:24 LINUX RESTART (2 CPU) 12:09:01 AM tps rtps wtps bread/s bwrtn/s 12:10:00 AM 114.65 57.16 57.49 6841.40 34225.67 12:10:01 AM 119.88 50.00 69.88 925.30 55995.18 12:11:01 AM 105.38 48.62 56.76 6918.76 6688.07 12:12:02 AM 103.33 0.70 102.63 50.78 10788.85 12:13:01 AM 20.96 0.42 20.54 65.89 1626.05 12:14:01 AM 49.73 2.48 47.25 392.54 3093.84 12:15:01 AM 23.50 0.03 23.46 3.47 5445.18 12:16:01 AM 2.27 0.12 2.15 33.06 136.49 12:17:01 AM 0.63 0.00 0.63 0.00 196.95 12:18:01 AM 13.55 0.32 13.23 36.93 508.63 12:19:01 AM 24.96 0.52 24.44 63.85 1436.04 Average: 45.95 11.04 34.92 1426.66 6483.18 12:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:10:00 AM 6143900 7362048 1738528 22.06 2688 1424020 361852 4.59 111048 1403236 93820 12:10:01 AM 6142316 7360568 1740112 22.08 2688 1424048 361852 4.59 111052 1403664 46872 12:11:01 AM 5331328 7020568 2551100 32.36 2688 1876128 756108 8.47 228112 2019120 146704 12:12:02 AM 5193580 7027024 2688848 34.11 2688 2009964 684288 7.66 215532 2125968 34100 12:13:01 AM 5257372 7092244 2625056 33.30 2688 2011908 632376 7.08 240092 2040892 4 12:14:01 AM 4972740 7021684 2909688 36.91 2688 2217860 673136 7.54 260944 2277712 154556 12:15:01 AM 5018588 7067300 2863840 36.33 2688 2217932 625800 7.01 261228 2226784 4 12:16:01 AM 4959904 7013000 2922524 37.08 2688 2222316 744340 8.33 261496 2284908 1436 12:17:01 AM 4951852 7010004 2930576 37.18 2688 2227380 792892 8.88 261660 2292172 952 12:18:01 AM 5101608 6996804 2780820 35.28 2688 2068352 710120 7.95 295504 2130396 29212 12:19:01 AM 5110908 7009628 2771520 35.16 2688 2074000 700988 7.85 455596 1967336 16720 Average: 5289463 7089170 2592965 32.90 2688 1979446 640341 7.17 245660 2015653 47671 12:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:00 AM eth0 4.66 3.51 1.08 0.75 0.00 0.00 0.00 0.00 12:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM eth0 10.84 9.04 2.80 1.99 0.00 0.00 0.00 0.00 12:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM eth0 283.17 180.27 1571.08 57.98 0.00 0.00 0.00 0.00 12:12:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:02 AM eth0 63.96 49.98 612.81 8.33 0.00 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 10.78 8.71 5.38 3.45 0.00 0.00 0.00 0.00 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 44.60 37.20 300.04 9.51 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 141.09 95.40 28.72 29.01 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 125.91 117.96 39.75 13.61 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 130.99 127.04 46.82 13.64 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 76.77 56.66 102.95 44.11 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 23.18 18.08 16.65 8.45 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 90.66 69.60 272.99 18.91 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) 09/29/2024 _x86_64_ (2 CPU) 00:08:24 LINUX RESTART (2 CPU) 12:09:01 AM CPU %user %nice %system %iowait %steal %idle 12:10:00 AM all 11.99 0.05 4.44 76.80 0.15 6.57 12:10:00 AM 0 12.31 0.05 5.35 75.46 0.12 6.71 12:10:00 AM 1 11.68 0.05 3.53 78.13 0.17 6.43 12:10:01 AM all 1.21 0.30 3.02 95.47 0.00 0.00 12:10:01 AM 0 0.61 0.00 2.42 96.97 0.00 0.00 12:10:01 AM 1 1.81 0.60 3.61 93.98 0.00 0.00 12:11:01 AM all 33.70 0.03 6.90 10.62 0.12 48.64 12:11:01 AM 0 21.84 0.02 6.39 11.88 0.10 59.77 12:11:01 AM 1 45.56 0.03 7.40 9.35 0.13 37.52 12:12:02 AM all 31.51 0.00 4.58 7.93 0.12 55.86 12:12:02 AM 0 20.63 0.00 3.98 6.55 0.12 68.72 12:12:02 AM 1 42.38 0.00 5.18 9.30 0.12 43.03 12:13:01 AM all 10.88 0.00 1.24 0.75 0.05 87.08 12:13:01 AM 0 5.69 0.00 1.17 0.19 0.05 92.90 12:13:01 AM 1 16.06 0.00 1.31 1.31 0.05 81.27 12:14:01 AM all 27.63 0.00 4.42 1.54 0.10 66.31 12:14:01 AM 0 20.00 0.00 3.65 0.88 0.08 75.38 12:14:01 AM 1 35.26 0.00 5.19 2.20 0.12 57.22 12:15:01 AM all 0.58 0.00 0.56 1.18 0.02 97.67 12:15:01 AM 0 0.42 0.00 0.57 1.02 0.02 97.97 12:15:01 AM 1 0.73 0.00 0.55 1.34 0.02 97.36 12:16:01 AM all 9.71 0.00 0.92 0.06 0.06 89.25 12:16:01 AM 0 10.98 0.00 0.93 0.10 0.07 87.92 12:16:01 AM 1 8.45 0.00 0.91 0.02 0.05 90.57 12:17:01 AM all 13.75 0.00 0.87 0.08 0.09 85.20 12:17:01 AM 0 6.59 0.00 0.69 0.17 0.07 92.48 12:17:01 AM 1 20.88 0.00 1.04 0.00 0.12 77.96 12:18:01 AM all 16.52 0.00 1.91 0.16 0.07 81.34 12:18:01 AM 0 10.85 0.00 1.77 0.05 0.05 87.27 12:18:01 AM 1 22.17 0.00 2.06 0.27 0.08 75.42 12:19:01 AM all 25.36 0.00 3.15 1.75 0.10 69.65 12:19:01 AM 0 19.14 0.00 3.26 1.20 0.08 76.32 12:19:01 AM 1 31.57 0.00 3.04 2.29 0.12 62.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.16 0.01 2.90 10.04 0.09 68.81 Average: 0 12.84 0.01 2.77 9.70 0.08 74.62 Average: 1 23.48 0.01 3.02 10.38 0.10 63.01