---> uname -a: Linux prd-centos8-robot-2c-8g-6165.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 613 4911 19 2172 6787 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:c2:6b:ce brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.108/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85956sec preferred_lft 85956sec inet6 fe80::f816:3eff:fec2:6bce/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) 01/29/2025 _x86_64_ (2 CPU) 04:22:06 LINUX RESTART (2 CPU) 04:23:01 AM tps rtps wtps bread/s bwrtn/s 04:24:01 AM 96.68 21.88 74.81 4068.24 6173.06 04:25:01 AM 78.66 0.73 77.92 53.05 9986.35 04:26:01 AM 25.09 7.10 17.99 1310.23 1309.41 04:27:01 AM 51.97 0.07 51.91 3.73 7190.68 04:28:01 AM 6.60 0.10 6.50 32.13 276.20 04:29:01 AM 17.03 0.42 16.61 47.72 2272.54 Average: 46.01 5.05 40.96 919.23 4534.75 04:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:24:01 AM 5349248 7046284 2533184 32.14 2688 1879928 711784 7.97 187672 2025312 165900 04:25:01 AM 5214652 7016568 2667780 33.84 2688 1979752 723212 8.10 209888 2117012 2400 04:26:01 AM 5036904 6962332 2845528 36.10 2688 2100132 769756 8.62 258180 2235980 64560 04:27:01 AM 4993792 7036844 2888640 36.65 2688 2212876 666580 7.46 259164 2254808 4 04:28:01 AM 4915388 6973628 2967044 37.64 2688 2228108 766460 8.58 259288 2334732 14272 04:29:01 AM 5072820 6988568 2809612 35.64 2688 2090940 716372 8.02 469684 1991400 13356 Average: 5097134 7004037 2785298 35.34 2688 2081956 725694 8.13 273979 2159874 43415 04:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 292.30 188.07 1796.13 62.25 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 50.62 34.44 452.72 7.43 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 38.52 30.79 295.62 6.96 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 207.13 147.24 46.41 33.81 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 52.44 40.24 297.51 3.60 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 101.63 66.64 219.81 64.06 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 123.77 84.57 518.05 29.69 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) 01/29/2025 _x86_64_ (2 CPU) 04:22:06 LINUX RESTART (2 CPU) 04:23:01 AM CPU %user %nice %system %iowait %steal %idle 04:24:01 AM all 36.13 0.01 6.14 2.81 0.10 54.81 04:24:01 AM 0 40.70 0.02 7.59 3.95 0.12 47.62 04:24:01 AM 1 31.54 0.00 4.68 1.67 0.08 62.02 04:25:01 AM all 20.32 0.00 3.22 3.71 0.08 72.67 04:25:01 AM 0 29.14 0.00 3.47 4.19 0.07 63.14 04:25:01 AM 1 11.48 0.00 2.97 3.24 0.08 82.22 04:26:01 AM all 16.84 0.00 3.01 0.80 0.07 79.29 04:26:01 AM 0 27.76 0.00 3.96 1.37 0.07 66.84 04:26:01 AM 1 5.91 0.00 2.05 0.23 0.07 91.73 04:27:01 AM all 15.60 0.00 2.94 2.62 0.08 78.77 04:27:01 AM 0 22.74 0.00 3.43 3.18 0.07 70.59 04:27:01 AM 1 8.45 0.00 2.46 2.06 0.08 86.95 04:28:01 AM all 3.93 0.00 0.29 0.05 0.05 95.68 04:28:01 AM 0 3.98 0.00 0.30 0.05 0.05 95.61 04:28:01 AM 1 3.88 0.00 0.29 0.05 0.05 95.74 04:29:01 AM all 20.07 0.00 2.69 0.30 0.08 76.87 04:29:01 AM 0 24.57 0.00 3.02 0.17 0.08 72.16 04:29:01 AM 1 15.63 0.00 2.36 0.44 0.07 81.51 Average: all 18.82 0.00 3.05 1.72 0.07 76.33 Average: 0 24.83 0.00 3.63 2.16 0.08 69.30 Average: 1 12.82 0.00 2.47 1.28 0.07 83.36