---> uname -a: Linux prd-centos8-robot-2c-8g-856.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 608 4775 19 2313 6786 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:27:52:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.177/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85811sec preferred_lft 85811sec inet6 fe80::f816:3eff:fe27:52e1/64 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) 12/07/2024 _x86_64_ (2 CPU) 23:05:56 LINUX RESTART (2 CPU) 11:07:01 PM tps rtps wtps bread/s bwrtn/s 11:08:01 PM 119.08 6.90 112.18 1250.99 10249.48 11:09:01 PM 42.98 0.98 41.99 110.91 5088.84 11:10:01 PM 22.41 0.07 22.34 2.80 1395.40 11:11:01 PM 46.68 2.52 44.17 396.00 6947.85 11:12:01 PM 2.82 0.00 2.82 0.00 87.62 11:13:01 PM 0.33 0.00 0.33 0.00 3.42 11:14:01 PM 0.43 0.00 0.43 0.00 5.53 11:15:01 PM 11.36 0.18 11.18 33.86 325.58 Average: 30.76 1.33 29.43 224.31 3012.92 11:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:08:01 PM 5162804 6998984 2719628 34.50 2688 2014084 719504 8.06 211860 2165084 126560 11:09:01 PM 5229000 7070060 2653432 33.66 2688 2018104 647620 7.25 240196 2067512 20 11:10:01 PM 4901772 6968088 2980660 37.81 2688 2236472 754656 8.45 285600 2328400 199500 11:11:01 PM 4987376 7041908 2895056 36.73 2688 2223852 648292 7.26 262668 2255948 16 11:12:01 PM 4987748 7042280 2894684 36.72 2688 2223856 648292 7.26 262664 2256024 4 11:13:01 PM 4987616 7042148 2894816 36.72 2688 2223856 648292 7.26 262664 2255956 4 11:14:01 PM 4987652 7042184 2894780 36.72 2688 2223856 648292 7.26 262664 2255956 4 11:15:01 PM 4907828 6960776 2974604 37.74 2688 2221740 726344 8.13 301472 2297380 13216 Average: 5018974 7020804 2863458 36.33 2688 2173228 680162 7.62 261224 2235282 42416 11:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 77.42 59.99 855.51 10.10 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 36.81 26.51 233.42 5.84 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 45.28 31.10 294.57 6.39 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 580.66 406.78 115.92 95.39 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 1.42 0.53 0.26 0.14 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 0.53 0.17 0.03 0.01 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 0.97 0.17 0.06 0.01 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 16.43 12.78 15.72 6.46 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 94.95 67.26 189.44 15.54 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) 12/07/2024 _x86_64_ (2 CPU) 23:05:56 LINUX RESTART (2 CPU) 11:07:01 PM CPU %user %nice %system %iowait %steal %idle 11:08:01 PM all 32.07 0.00 5.80 6.06 0.11 55.96 11:08:01 PM 0 35.38 0.00 5.85 5.72 0.12 52.93 11:08:01 PM 1 28.76 0.00 5.74 6.41 0.10 58.99 11:09:01 PM all 17.54 0.00 2.02 1.42 0.12 78.91 11:09:01 PM 0 22.20 0.00 2.16 1.49 0.10 74.05 11:09:01 PM 1 12.89 0.00 1.87 1.35 0.13 83.75 11:10:01 PM all 16.52 0.00 2.85 0.22 0.10 80.31 11:10:01 PM 0 23.84 0.00 3.43 0.32 0.08 72.33 11:10:01 PM 1 9.22 0.00 2.28 0.12 0.12 88.26 11:11:01 PM all 12.17 0.00 2.99 0.80 0.08 83.97 11:11:01 PM 0 14.54 0.00 3.25 0.85 0.08 81.27 11:11:01 PM 1 9.80 0.00 2.73 0.74 0.07 86.67 11:12:01 PM all 0.32 0.00 0.05 0.00 0.07 99.57 11:12:01 PM 0 0.57 0.00 0.07 0.00 0.08 99.28 11:12:01 PM 1 0.07 0.00 0.03 0.00 0.05 99.85 11:13:01 PM all 0.19 0.00 0.07 0.00 0.06 99.68 11:13:01 PM 0 0.37 0.00 0.10 0.00 0.08 99.45 11:13:01 PM 1 0.02 0.00 0.03 0.00 0.03 99.92 11:14:01 PM all 0.16 0.00 0.04 0.00 0.06 99.74 11:14:01 PM 0 0.28 0.00 0.07 0.00 0.08 99.56 11:14:01 PM 1 0.03 0.00 0.02 0.00 0.03 99.92 11:15:01 PM all 12.36 0.00 1.29 0.17 0.08 86.09 11:15:01 PM 0 21.08 0.00 1.85 0.30 0.08 76.68 11:15:01 PM 1 3.64 0.00 0.73 0.03 0.08 95.51 Average: all 11.40 0.00 1.89 1.08 0.08 85.55 Average: 0 14.78 0.00 2.10 1.08 0.09 81.96 Average: 1 8.04 0.00 1.68 1.08 0.08 89.13