---> uname -a: Linux prd-centos8-robot-2c-8g-523.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 581 4981 19 2134 6819 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:ba:82:d0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.77/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85683sec preferred_lft 85683sec inet6 fe80::f816:3eff:feba:82d0/64 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) 02/20/2025 _x86_64_ (2 CPU) 02:20:54 LINUX RESTART (2 CPU) 02:22:01 AM tps rtps wtps bread/s bwrtn/s 02:23:01 AM 117.30 0.27 117.03 12.93 10547.59 02:24:01 AM 37.25 1.05 36.20 115.43 4820.71 02:25:01 AM 53.82 6.78 47.04 1249.93 3347.61 02:26:01 AM 23.04 0.00 23.04 0.00 5521.46 02:27:01 AM 0.28 0.00 0.28 0.00 4.62 02:28:01 AM 0.22 0.00 0.22 0.00 2.78 02:29:01 AM 0.52 0.12 0.40 33.06 49.28 02:30:01 AM 1.92 0.00 1.92 0.00 107.41 02:31:01 AM 0.32 0.00 0.32 0.00 5.18 02:32:01 AM 13.31 0.32 13.00 36.92 493.95 Average: 24.80 0.85 23.94 144.81 2489.95 02:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:23:01 AM 5132016 6975960 2750408 34.89 2688 2020916 725116 8.12 195780 2209352 164228 02:24:01 AM 5284224 7090196 2598200 32.96 2688 1983596 632892 7.09 217260 2035872 20 02:25:01 AM 5020004 7066856 2862420 36.31 2688 2216472 624680 6.99 257828 2233504 157712 02:26:01 AM 5013992 7060856 2868432 36.39 2688 2216484 624680 6.99 257836 2233432 4 02:27:01 AM 5013736 7060600 2868688 36.39 2688 2216484 624680 6.99 257840 2233500 8 02:28:01 AM 5013992 7060860 2868432 36.39 2688 2216488 624680 6.99 257840 2233420 4 02:29:01 AM 4962492 7012948 2919932 37.04 2688 2220076 672220 7.53 257976 2284316 1340 02:30:01 AM 4811356 6861836 3071068 38.96 2688 2220100 850908 9.53 257976 2434192 4 02:31:01 AM 4895764 6946296 2986660 37.89 2688 2220120 763920 8.55 257976 2349952 8 02:32:01 AM 5115292 6993132 2767132 35.11 2688 2051332 704480 7.89 292104 2116300 19976 Average: 5026287 7012954 2856137 36.23 2688 2158207 684826 7.67 251042 2236384 34330 02:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 94.48 73.95 1160.98 11.26 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 17.43 13.53 7.16 4.50 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 225.13 161.37 340.95 44.10 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 413.86 290.37 78.00 59.09 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 2.82 1.98 0.52 0.49 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 2.83 1.97 0.45 0.43 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 40.64 24.05 42.28 2.78 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 386.40 347.43 5157.40 22.48 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 413.09 375.35 5701.87 24.25 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 226.24 173.06 1910.32 35.89 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 182.30 146.32 1440.13 20.53 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) 02/20/2025 _x86_64_ (2 CPU) 02:20:54 LINUX RESTART (2 CPU) 02:22:01 AM CPU %user %nice %system %iowait %steal %idle 02:23:01 AM all 37.54 0.00 5.45 1.30 0.12 55.60 02:23:01 AM 0 34.19 0.00 4.99 1.15 0.12 59.55 02:23:01 AM 1 40.89 0.00 5.91 1.45 0.12 51.63 02:24:01 AM all 11.33 0.00 1.75 0.97 0.08 85.88 02:24:01 AM 0 15.50 0.00 2.05 0.97 0.07 81.41 02:24:01 AM 1 7.13 0.00 1.44 0.97 0.08 90.37 02:25:01 AM all 27.87 0.00 5.42 0.74 0.12 65.85 02:25:01 AM 0 37.60 0.00 5.78 0.69 0.10 55.83 02:25:01 AM 1 18.17 0.00 5.05 0.80 0.13 75.85 02:26:01 AM all 0.78 0.00 0.95 0.53 0.05 97.69 02:26:01 AM 0 0.87 0.00 0.87 0.48 0.03 97.74 02:26:01 AM 1 0.69 0.00 1.04 0.57 0.07 97.63 02:27:01 AM all 0.36 0.00 0.08 0.00 0.05 99.52 02:27:01 AM 0 0.15 0.00 0.08 0.00 0.05 99.72 02:27:01 AM 1 0.57 0.00 0.07 0.00 0.05 99.32 02:28:01 AM all 0.38 0.00 0.08 0.00 0.06 99.47 02:28:01 AM 0 0.15 0.00 0.08 0.00 0.03 99.73 02:28:01 AM 1 0.62 0.00 0.08 0.00 0.08 99.21 02:29:01 AM all 5.77 0.00 1.36 0.01 0.07 92.79 02:29:01 AM 0 10.77 0.00 2.47 0.02 0.07 86.68 02:29:01 AM 1 0.80 0.00 0.25 0.00 0.07 98.88 02:30:01 AM all 10.66 0.00 1.30 0.01 0.13 87.91 02:30:01 AM 0 2.83 0.00 0.42 0.00 0.12 96.63 02:30:01 AM 1 18.56 0.00 2.18 0.02 0.14 79.10 02:31:01 AM all 8.75 0.00 1.27 0.01 0.12 89.86 02:31:01 AM 0 0.60 0.00 0.13 0.02 0.08 99.16 02:31:01 AM 1 16.97 0.00 2.41 0.00 0.15 80.46 02:32:01 AM all 16.29 0.00 2.35 0.16 0.11 81.09 02:32:01 AM 0 16.36 0.00 2.16 0.25 0.10 81.13 02:32:01 AM 1 16.22 0.00 2.54 0.07 0.12 81.06 Average: all 11.98 0.00 2.00 0.37 0.09 85.55 Average: 0 11.91 0.00 1.91 0.36 0.08 85.75 Average: 1 12.06 0.00 2.10 0.39 0.10 85.35