---> uname -a: Linux prd-centos8-robot-2c-8g-2349.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 584 4959 19 2153 6816 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:ed:28:b5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.226/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85968sec preferred_lft 85968sec inet6 fe80::f816:3eff:feed:28b5/64 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) 10/29/2024 _x86_64_ (2 CPU) 00:55:25 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 124.42 56.77 67.65 7408.70 20360.02 12:58:01 AM 91.67 0.70 90.97 50.78 10244.45 12:59:01 AM 31.13 0.42 30.71 64.79 2561.69 01:00:01 AM 49.88 0.03 49.85 3.47 7023.03 01:01:01 AM 2.67 0.12 2.55 32.26 119.44 01:02:01 AM 16.97 0.48 16.49 49.44 2035.60 Average: 52.79 9.75 43.04 1268.41 7057.73 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5306536 7002948 2575888 32.68 2688 1878536 770888 8.63 216268 2034672 155908 12:58:01 AM 5179828 7006480 2702596 34.29 2688 2003928 732404 8.20 221260 2131600 30124 12:59:01 AM 5092684 7003832 2789740 35.39 2688 2085924 742060 8.31 255204 2180944 62168 01:00:01 AM 5030360 7057780 2852064 36.18 2688 2197204 646620 7.24 257372 2218216 4 01:01:01 AM 4962888 7009328 2919536 37.04 2688 2216188 727356 8.14 257500 2284852 16896 01:02:01 AM 5154764 7050820 2727660 34.60 2688 2072120 682140 7.64 463532 1914796 13360 Average: 5121177 7021865 2761247 35.03 2688 2075650 716911 8.03 278523 2127513 46410 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 326.72 191.74 1527.50 57.41 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 73.89 53.48 655.33 8.92 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 45.68 36.14 295.56 8.22 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 178.72 123.36 39.60 36.53 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 65.41 47.45 333.48 5.11 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 74.86 50.86 122.41 54.78 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 127.55 83.84 495.67 28.50 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) 10/29/2024 _x86_64_ (2 CPU) 00:55:25 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 44.01 0.03 8.25 7.02 0.12 40.56 12:57:01 AM 0 47.71 0.02 9.70 6.64 0.10 35.83 12:57:01 AM 1 40.29 0.05 6.79 7.41 0.14 45.33 12:58:01 AM all 26.28 0.00 3.64 3.04 0.09 66.95 12:58:01 AM 0 32.94 0.00 3.96 3.53 0.08 59.49 12:58:01 AM 1 19.64 0.00 3.32 2.55 0.10 74.39 12:59:01 AM all 20.53 0.00 2.81 0.98 0.08 75.59 12:59:01 AM 0 21.68 0.00 3.00 1.05 0.10 74.17 12:59:01 AM 1 19.38 0.00 2.62 0.92 0.07 77.01 01:00:01 AM all 16.48 0.00 3.14 1.85 0.08 78.45 01:00:01 AM 0 18.98 0.00 3.42 2.65 0.08 74.86 01:00:01 AM 1 13.98 0.00 2.86 1.05 0.08 82.03 01:01:01 AM all 5.60 0.00 0.39 0.03 0.05 93.93 01:01:01 AM 0 9.91 0.00 0.57 0.03 0.05 89.43 01:01:01 AM 1 1.34 0.00 0.22 0.02 0.05 98.38 01:02:01 AM all 19.12 0.00 2.89 0.43 0.08 77.48 01:02:01 AM 0 26.94 0.00 3.55 0.15 0.08 69.27 01:02:01 AM 1 11.31 0.00 2.24 0.71 0.07 85.68 Average: all 21.99 0.01 3.52 2.22 0.08 72.18 Average: 0 26.37 0.00 4.04 2.35 0.08 67.17 Average: 1 17.62 0.01 3.00 2.10 0.08 77.19