---> uname -a: Linux prd-centos8-robot-2c-8g-6405.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 4937 19 2171 6812 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:87:6a:be brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.184/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85947sec preferred_lft 85947sec inet6 fe80::f816:3eff:fe87:6abe/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) 12/30/2024 _x86_64_ (2 CPU) 02:08:17 LINUX RESTART (2 CPU) 02:09:01 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 75.09 8.40 66.69 1456.98 5819.38 02:11:01 AM 79.96 0.73 79.23 53.04 9343.56 02:12:01 AM 18.69 0.42 18.27 64.76 1756.80 02:13:01 AM 70.92 9.23 61.69 1641.99 7813.21 02:14:01 AM 5.36 0.10 5.26 32.12 218.54 02:15:01 AM 14.35 0.33 14.01 37.86 1103.38 Average: 44.06 3.20 40.86 547.74 4342.47 02:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5384196 7058196 2498228 31.69 2688 1857632 678592 7.60 188808 1989924 151728 02:11:01 AM 5205692 7004056 2676732 33.96 2688 1976504 715152 8.01 199284 2133164 30688 02:12:01 AM 5196768 7043232 2685656 34.07 2688 2022052 690104 7.73 228924 2105652 39120 02:13:01 AM 5009144 7060644 2873280 36.45 2688 2221532 629940 7.05 264796 2234952 104 02:14:01 AM 4973048 7025672 2909376 36.91 2688 2222648 668000 7.48 264924 2270884 164 02:15:01 AM 5071120 6985904 2811304 35.67 2688 2090184 713328 7.99 314448 2143228 36832 Average: 5139995 7029617 2742429 34.79 2688 2065092 682519 7.64 243531 2146301 43106 02:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 216.13 147.63 1305.38 45.51 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 57.30 41.40 585.55 7.46 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 24.98 17.17 74.27 5.33 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 188.24 135.94 263.49 37.26 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 24.91 19.19 13.44 2.24 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 114.88 80.34 416.92 53.50 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 104.40 73.61 443.16 25.22 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) 12/30/2024 _x86_64_ (2 CPU) 02:08:17 LINUX RESTART (2 CPU) 02:09:01 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 31.86 0.00 4.87 2.63 0.10 60.54 02:10:01 AM 0 16.42 0.00 4.30 2.59 0.10 76.59 02:10:01 AM 1 47.36 0.00 5.44 2.68 0.10 44.43 02:11:01 AM all 21.75 0.00 3.19 3.90 0.10 71.05 02:11:01 AM 0 16.84 0.00 3.24 3.25 0.10 76.57 02:11:01 AM 1 26.67 0.00 3.15 4.55 0.10 65.52 02:12:01 AM all 18.14 0.00 2.83 1.14 0.08 77.81 02:12:01 AM 0 5.54 0.00 2.10 1.47 0.10 90.78 02:12:01 AM 1 30.73 0.00 3.56 0.80 0.07 64.84 02:13:01 AM all 21.62 0.00 4.33 3.00 0.09 70.97 02:13:01 AM 0 20.27 0.00 4.24 3.53 0.10 71.86 02:13:01 AM 1 22.97 0.00 4.41 2.46 0.08 70.08 02:14:01 AM all 1.48 0.00 0.27 0.53 0.04 97.68 02:14:01 AM 0 0.37 0.00 0.22 0.52 0.05 98.85 02:14:01 AM 1 2.60 0.00 0.32 0.54 0.03 96.51 02:15:01 AM all 20.43 0.00 2.15 1.36 0.08 75.97 02:15:01 AM 0 17.04 0.00 1.85 1.95 0.08 79.08 02:15:01 AM 1 23.84 0.00 2.46 0.76 0.08 72.85 Average: all 19.22 0.00 2.94 2.09 0.08 75.65 Average: 0 12.73 0.00 2.66 2.22 0.09 82.30 Average: 1 25.73 0.00 3.23 1.97 0.08 68.99