---> uname -a: Linux prd-centos8-robot-2c-8g-22229.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 586 4813 19 2297 6808 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:8d:c0:8a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.74/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85765sec preferred_lft 85765sec inet6 fe80::f816:3eff:fe8d:c08a/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) 09/14/2024 _x86_64_ (2 CPU) 23:09:44 LINUX RESTART (2 CPU) 11:10:00 PM tps rtps wtps bread/s bwrtn/s 11:10:01 PM 115.48 98.81 16.67 2005.36 19644.05 11:11:01 PM 201.63 148.50 53.13 14460.13 39393.37 11:12:01 PM 97.50 6.80 90.70 1247.85 7671.91 11:13:01 PM 57.69 0.73 56.96 51.32 6940.39 11:14:01 PM 14.25 0.38 13.86 64.25 1283.84 11:15:01 PM 61.90 2.52 59.38 396.00 7297.10 11:16:01 PM 8.80 0.00 8.80 0.00 1038.94 11:17:01 PM 0.47 0.00 0.47 0.00 6.41 11:18:01 PM 0.35 0.00 0.35 0.00 3.47 11:19:02 PM 0.30 0.00 0.30 0.00 3.02 11:20:01 PM 25.13 0.51 24.62 71.31 1002.46 Average: 47.03 16.20 30.83 1632.84 6510.31 11:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:10:01 PM 7238712 7213980 643720 8.17 2688 191744 591896 7.51 84032 397324 4720 11:11:01 PM 5515292 7047372 2367140 30.03 2688 1723804 725916 8.13 185916 1896960 86444 11:12:01 PM 5287940 7027396 2594492 32.91 2688 1921240 701716 7.86 211800 2059172 105460 11:13:01 PM 5180056 7007172 2702376 34.28 2688 2004408 704372 7.89 221724 2138760 30072 11:14:01 PM 5167948 7020064 2714484 34.44 2688 2028760 697100 7.81 246660 2124000 22384 11:15:01 PM 5022316 7060944 2860116 36.28 2688 2207900 622844 6.97 263216 2222040 23196 11:16:01 PM 5025700 7064336 2856732 36.24 2688 2207908 622844 6.97 263228 2222188 4 11:17:01 PM 5025520 7064156 2856912 36.24 2688 2207908 622844 6.97 263228 2222400 4 11:18:01 PM 5025916 7064556 2856516 36.24 2688 2207912 622844 6.97 263228 2222132 4 11:19:02 PM 5025704 7064344 2856728 36.24 2688 2207912 622844 6.97 263228 2222132 4 11:20:01 PM 4955360 6993064 2927072 37.13 2688 2207064 701160 7.85 453828 2102472 192 Average: 5315497 7057035 2566935 32.57 2688 1919687 657853 7.37 247281 1984507 24771 11:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 0.00 0.60 0.00 0.04 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 290.84 184.36 1249.06 58.75 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 54.72 44.69 613.26 5.78 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 29.50 23.76 346.34 5.37 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 15.06 13.55 6.08 4.49 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 507.93 358.60 364.55 82.91 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 12.88 7.42 3.94 3.58 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 0.90 0.30 0.34 0.24 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 0.57 0.17 0.03 0.01 0.00 0.00 0.00 0.00 11:19:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:02 PM eth0 2.83 0.15 0.31 0.01 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 27.06 21.28 24.90 11.22 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 94.08 65.32 260.56 17.20 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) 09/14/2024 _x86_64_ (2 CPU) 23:09:44 LINUX RESTART (2 CPU) 11:10:00 PM CPU %user %nice %system %iowait %steal %idle 11:10:01 PM all 94.21 0.00 5.79 0.00 0.00 0.00 11:10:01 PM 0 94.38 0.00 5.62 0.00 0.00 0.00 11:10:01 PM 1 94.05 0.00 5.95 0.00 0.00 0.00 11:11:01 PM all 41.23 0.07 11.22 9.10 0.16 38.22 11:11:01 PM 0 37.03 0.03 11.58 7.97 0.19 43.20 11:11:01 PM 1 45.42 0.10 10.87 10.23 0.13 33.25 11:12:01 PM all 22.20 0.00 4.07 13.41 0.14 60.18 11:12:01 PM 0 20.85 0.00 3.71 10.27 0.13 65.04 11:12:01 PM 1 23.55 0.00 4.43 16.55 0.15 55.32 11:13:01 PM all 16.64 0.00 2.60 14.23 0.07 66.47 11:13:01 PM 0 10.91 0.00 2.15 9.07 0.07 77.81 11:13:01 PM 1 22.37 0.00 3.04 19.39 0.07 55.13 11:14:01 PM all 12.66 0.00 2.05 2.61 0.07 82.60 11:14:01 PM 0 12.42 0.00 1.67 2.99 0.07 82.85 11:14:01 PM 1 12.91 0.00 2.44 2.24 0.07 82.35 11:15:01 PM all 25.96 0.00 4.53 6.14 0.11 63.26 11:15:01 PM 0 21.85 0.00 4.48 6.80 0.10 66.78 11:15:01 PM 1 30.08 0.00 4.59 5.48 0.12 59.74 11:16:01 PM all 0.37 0.00 0.19 0.21 0.03 99.20 11:16:01 PM 0 0.52 0.00 0.17 0.23 0.05 99.03 11:16:01 PM 1 0.22 0.00 0.22 0.18 0.02 99.37 11:17:01 PM all 0.33 0.00 0.06 0.00 0.04 99.57 11:17:01 PM 0 0.58 0.00 0.07 0.00 0.05 99.30 11:17:01 PM 1 0.08 0.00 0.05 0.00 0.03 99.83 11:18:01 PM all 0.30 0.00 0.06 0.00 0.04 99.60 11:18:01 PM 0 0.55 0.00 0.05 0.00 0.03 99.37 11:18:01 PM 1 0.05 0.00 0.07 0.00 0.05 99.83 11:19:02 PM all 0.33 0.00 0.05 0.00 0.04 99.57 11:19:02 PM 0 0.58 0.00 0.03 0.00 0.05 99.33 11:19:02 PM 1 0.08 0.00 0.07 0.00 0.03 99.82 11:20:01 PM all 23.74 0.00 2.70 0.50 0.09 72.96 11:20:01 PM 0 12.32 0.00 2.34 0.56 0.08 84.69 11:20:01 PM 1 35.16 0.00 3.06 0.44 0.10 61.25 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.55 0.01 2.75 4.61 0.08 78.00 Average: 0 11.95 0.00 2.62 3.78 0.08 81.56 Average: 1 17.15 0.01 2.88 5.44 0.08 74.45