---> uname -a: Linux prd-centos8-robot-2c-8g-14568.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 588 4992 19 2116 6813 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:80:f8:a2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.164/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85788sec preferred_lft 85788sec inet6 fe80::f816:3eff:fe80:f8a2/64 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) 08/25/2024 _x86_64_ (2 CPU) 08:53:59 LINUX RESTART (2 CPU) 08:55:01 AM tps rtps wtps bread/s bwrtn/s 08:56:01 AM 88.20 21.14 67.06 5026.72 5924.94 08:57:01 AM 78.66 0.70 77.96 50.78 8933.67 08:58:01 AM 22.73 0.42 22.31 64.78 1634.34 08:59:01 AM 46.06 0.03 46.03 3.47 3867.06 09:00:01 AM 19.58 0.00 19.58 0.00 4391.60 09:01:01 AM 5.18 0.13 5.05 33.18 229.89 09:02:01 AM 0.70 0.07 0.63 1.73 12.46 09:03:02 AM 3.92 0.32 3.60 36.93 169.72 09:04:01 AM 26.60 0.53 26.08 64.93 1285.70 Average: 32.41 2.60 29.82 587.91 2941.73 08:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:56:01 AM 5367276 7062164 2515156 31.91 2688 1876700 668064 7.48 210956 1978552 124048 08:57:01 AM 5170104 6996096 2712328 34.41 2688 2002800 719740 8.06 222548 2136544 30108 08:58:01 AM 5206236 7036880 2676196 33.95 2688 2007996 685964 7.68 245300 2085968 3276 08:59:01 AM 5031772 7059016 2850660 36.16 2688 2196144 630272 7.06 260936 2217696 121672 09:00:01 AM 5028648 7055456 2853784 36.20 2688 2196144 636996 7.13 260936 2218360 4 09:01:01 AM 4981716 7010948 2900716 36.80 2688 2198548 703104 7.87 261204 2264192 4 09:02:01 AM 4968956 6998260 2913476 36.96 2688 2198628 734896 8.23 261376 2276900 20 09:03:02 AM 5137076 7001380 2745356 34.83 2688 2037592 687612 7.70 257080 2130228 6964 09:04:01 AM 5130236 6999592 2752196 34.92 2688 2045252 715400 8.01 447588 1954848 10664 Average: 5113558 7024421 2768874 35.13 2688 2084423 686894 7.69 269769 2140365 32973 08:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 AM eth0 312.68 176.87 1604.68 59.88 0.00 0.00 0.00 0.00 08:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 AM eth0 59.75 46.82 534.35 8.08 0.00 0.00 0.00 0.00 08:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 AM eth0 22.13 12.58 11.94 4.43 0.00 0.00 0.00 0.00 08:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 AM eth0 243.79 172.09 313.88 43.93 0.00 0.00 0.00 0.00 09:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 AM eth0 1.92 0.93 0.94 0.31 0.00 0.00 0.00 0.00 09:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 AM eth0 217.24 209.46 59.50 84.01 0.00 0.00 0.00 0.00 09:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 AM eth0 240.71 238.77 199.01 90.78 0.00 0.00 0.00 0.00 09:03:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:02 AM eth0 135.34 116.16 139.22 48.66 0.00 0.00 0.00 0.00 09:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 AM eth0 20.55 17.15 16.51 8.33 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 139.57 110.27 320.57 38.77 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) 08/25/2024 _x86_64_ (2 CPU) 08:53:59 LINUX RESTART (2 CPU) 08:55:01 AM CPU %user %nice %system %iowait %steal %idle 08:56:01 AM all 33.55 0.00 6.23 4.94 0.10 55.17 08:56:01 AM 0 34.35 0.00 6.32 5.64 0.10 53.59 08:56:01 AM 1 32.76 0.00 6.14 4.25 0.10 56.75 08:57:01 AM all 24.24 0.00 3.58 5.96 0.11 66.12 08:57:01 AM 0 32.41 0.00 3.56 3.44 0.10 60.48 08:57:01 AM 1 16.08 0.00 3.59 8.47 0.12 71.74 08:58:01 AM all 10.99 0.00 1.82 1.34 0.08 85.77 08:58:01 AM 0 12.68 0.00 2.06 1.56 0.07 83.64 08:58:01 AM 1 9.30 0.00 1.59 1.12 0.08 87.90 08:59:01 AM all 26.11 0.00 4.04 1.70 0.09 68.06 08:59:01 AM 0 24.58 0.00 4.02 1.74 0.10 69.56 08:59:01 AM 1 27.64 0.00 4.06 1.66 0.08 66.55 09:00:01 AM all 0.33 0.00 0.25 1.53 0.04 97.85 09:00:01 AM 0 0.45 0.00 0.23 1.12 0.03 98.17 09:00:01 AM 1 0.22 0.00 0.27 1.94 0.05 97.53 09:01:01 AM all 17.70 0.00 0.65 0.07 0.11 81.47 09:01:01 AM 0 28.42 0.00 0.87 0.05 0.10 70.55 09:01:01 AM 1 7.03 0.00 0.43 0.08 0.12 92.34 09:02:01 AM all 22.49 0.00 0.51 0.00 0.12 76.88 09:02:01 AM 0 21.86 0.00 0.54 0.00 0.10 77.50 09:02:01 AM 1 23.12 0.00 0.49 0.00 0.13 76.26 09:03:02 AM all 15.67 0.00 1.39 0.03 0.11 82.81 09:03:02 AM 0 19.13 0.00 1.21 0.03 0.13 79.49 09:03:02 AM 1 12.23 0.00 1.56 0.02 0.08 86.11 09:04:01 AM all 26.83 0.00 3.03 0.40 0.08 69.66 09:04:01 AM 0 34.40 0.00 3.02 0.42 0.07 62.08 09:04:01 AM 1 19.25 0.00 3.04 0.37 0.08 77.25 Average: all 19.75 0.00 2.39 1.78 0.09 75.99 Average: 0 23.12 0.00 2.43 1.56 0.09 72.81 Average: 1 16.39 0.00 2.35 1.99 0.09 79.17