---> uname -a: Linux prd-centos8-robot-2c-8g-2747.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 617 4942 19 2137 6784 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:9e:f1:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.243/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85707sec preferred_lft 85707sec inet6 fe80::f816:3eff:fe9e:f188/64 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) 12/14/2024 _x86_64_ (2 CPU) 23:06:27 LINUX RESTART (2 CPU) 11:07:01 PM tps rtps wtps bread/s bwrtn/s 11:08:01 PM 98.63 18.23 80.41 4759.08 7451.28 11:09:02 PM 74.58 0.70 73.88 50.78 9806.45 11:10:01 PM 12.33 0.03 12.30 0.54 356.81 11:11:01 PM 3.98 0.38 3.60 64.22 329.16 11:12:01 PM 66.89 2.52 64.37 396.07 7900.32 11:13:01 PM 3.83 0.12 3.72 33.06 295.18 11:14:01 PM 2.02 0.00 2.02 0.00 108.43 11:15:01 PM 0.40 0.00 0.40 0.00 4.70 11:16:01 PM 0.28 0.00 0.28 0.00 2.88 11:17:01 PM 6.57 0.32 6.25 36.93 205.07 11:18:01 PM 27.86 0.52 27.34 63.85 1298.88 Average: 27.06 2.08 24.98 492.08 2526.81 11:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:08:01 PM 5292492 7027364 2589932 32.86 2688 1917408 716384 8.02 208552 2059876 166092 11:09:02 PM 5151776 6986580 2730648 34.64 2688 2012632 736336 8.24 219608 2165844 8 11:10:01 PM 5113092 6948064 2769332 35.13 2688 2012680 779724 8.73 230376 2193836 52 11:11:01 PM 5152288 7021780 2730136 34.64 2688 2046160 713444 7.99 242808 2139432 31404 11:12:01 PM 4987804 7037940 2894620 36.72 2688 2220244 670024 7.50 261692 2258692 5384 11:13:01 PM 4938344 6990980 2944080 37.35 2688 2222732 737228 8.25 261960 2307748 1232 11:14:01 PM 4937148 6989784 2945276 37.37 2688 2222732 737228 8.25 261960 2309024 4 11:15:01 PM 4921408 6974064 2961016 37.56 2688 2222752 768176 8.60 261960 2324176 4 11:16:01 PM 4921912 6974568 2960512 37.56 2688 2222752 768176 8.60 261960 2324300 4 11:17:01 PM 5024672 6936732 2857752 36.25 2688 2086076 773164 8.66 285740 2215320 33756 11:18:01 PM 5063644 6949120 2818780 35.76 2688 2061828 748176 8.38 454972 2015108 16716 Average: 5045871 6985180 2836553 35.99 2688 2113454 740733 8.29 268326 2210305 23151 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 335.75 204.87 1783.35 59.95 0.00 0.00 0.00 0.00 11:09:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:02 PM eth0 57.48 40.42 440.99 6.71 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 9.40 5.00 4.10 2.69 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 11.53 6.91 3.10 1.78 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 225.33 163.96 335.42 42.63 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 25.49 19.06 21.82 8.52 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 268.67 267.86 54.02 112.24 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 76.82 73.18 154.49 26.52 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 104.53 101.73 33.08 36.65 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 121.70 102.92 139.21 45.89 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 20.66 18.84 16.80 8.83 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 114.46 91.46 271.89 32.08 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) 12/14/2024 _x86_64_ (2 CPU) 23:06:27 LINUX RESTART (2 CPU) 11:07:01 PM CPU %user %nice %system %iowait %steal %idle 11:08:01 PM all 41.01 0.00 6.84 1.79 0.12 50.23 11:08:01 PM 0 42.85 0.00 6.27 1.65 0.12 49.12 11:08:01 PM 1 39.17 0.00 7.42 1.94 0.12 51.35 11:09:02 PM all 17.36 0.00 2.80 1.38 0.14 78.31 11:09:02 PM 0 25.21 0.00 3.40 1.20 0.12 70.07 11:09:02 PM 1 9.53 0.00 2.20 1.57 0.17 86.54 11:10:01 PM all 9.49 0.00 0.81 0.12 0.08 89.50 11:10:01 PM 0 12.39 0.00 0.87 0.19 0.07 86.49 11:10:01 PM 1 6.59 0.00 0.75 0.05 0.10 92.51 11:11:01 PM all 5.57 0.00 1.31 0.16 0.07 92.89 11:11:01 PM 0 5.55 0.00 1.43 0.18 0.08 92.74 11:11:01 PM 1 5.59 0.00 1.19 0.13 0.05 93.04 11:12:01 PM all 22.97 0.00 3.83 2.30 0.08 70.81 11:12:01 PM 0 27.34 0.00 4.08 2.51 0.08 65.99 11:12:01 PM 1 18.60 0.00 3.59 2.10 0.08 75.62 11:13:01 PM all 2.74 0.00 0.22 0.10 0.05 96.90 11:13:01 PM 0 3.44 0.00 0.25 0.07 0.07 96.18 11:13:01 PM 1 2.03 0.00 0.18 0.13 0.03 97.62 11:14:01 PM all 20.56 0.00 0.50 0.01 0.09 78.84 11:14:01 PM 0 25.78 0.00 0.59 0.02 0.08 73.53 11:14:01 PM 1 15.35 0.00 0.42 0.00 0.10 84.13 11:15:01 PM all 5.06 0.00 0.23 0.00 0.08 94.63 11:15:01 PM 0 9.78 0.00 0.33 0.00 0.10 89.78 11:15:01 PM 1 0.34 0.00 0.12 0.00 0.07 99.48 11:16:01 PM all 14.10 0.00 0.26 0.00 0.08 85.56 11:16:01 PM 0 27.78 0.00 0.39 0.00 0.08 71.75 11:16:01 PM 1 0.44 0.00 0.13 0.00 0.08 99.35 11:17:01 PM all 18.19 0.00 1.48 0.09 0.09 80.15 11:17:01 PM 0 29.80 0.00 1.75 0.08 0.08 68.28 11:17:01 PM 1 6.66 0.00 1.22 0.10 0.10 91.92 11:18:01 PM all 29.39 0.00 3.32 0.44 0.10 66.75 11:18:01 PM 0 40.38 0.00 3.31 0.48 0.10 55.72 11:18:01 PM 1 18.39 0.00 3.33 0.40 0.10 77.78 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.96 0.00 1.97 0.58 0.09 80.39 Average: 0 22.76 0.00 2.06 0.58 0.09 74.50 Average: 1 11.16 0.00 1.87 0.59 0.09 86.29