---> uname -a: Linux prd-centos8-robot-2c-8g-9944.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 574 4992 19 2130 6827 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:0c:ec:59 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.243/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85641sec preferred_lft 85641sec inet6 fe80::f816:3eff:fe0c:ec59/64 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) 02/09/2025 _x86_64_ (2 CPU) 02:11:37 LINUX RESTART (2 CPU) 02:12:01 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 139.31 93.27 46.04 10615.99 37262.43 02:14:01 AM 73.56 5.63 67.93 1079.77 5784.01 02:15:01 AM 79.72 0.73 78.99 53.05 9437.64 02:16:01 AM 23.33 0.42 22.91 64.79 1614.53 02:17:01 AM 30.49 6.71 23.78 1245.72 1385.84 02:18:01 AM 43.60 0.03 43.57 3.47 7045.32 02:19:01 AM 2.62 0.12 2.50 33.06 87.92 02:20:01 AM 2.10 0.00 2.10 0.00 113.51 02:21:01 AM 0.23 0.00 0.23 0.00 2.66 02:22:01 AM 0.37 0.00 0.37 0.00 6.08 02:23:01 AM 0.23 0.00 0.23 0.00 3.50 02:24:01 AM 28.36 0.63 27.73 73.19 1382.50 Average: 35.33 8.96 26.36 1097.70 5344.75 02:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 5745556 7148236 2136876 27.11 2688 1600028 643272 7.20 166676 1705548 44708 02:14:01 AM 5366776 7058836 2515656 31.91 2688 1874856 682076 7.64 191396 2006388 171372 02:15:01 AM 5208104 7011060 2674328 33.93 2688 1979928 700468 7.84 198148 2128616 30680 02:16:01 AM 5287144 7091440 2595288 32.92 2688 1981872 622400 6.97 217236 2037656 0 02:17:01 AM 4981096 7023532 2901336 36.81 2688 2212180 686240 7.68 256032 2280740 174400 02:18:01 AM 5021764 7066976 2860668 36.29 2688 2214492 632236 7.08 257736 2231204 16 02:19:01 AM 4971912 7019520 2910520 36.92 2688 2216888 712520 7.98 258004 2280632 1412 02:20:01 AM 4970748 7018356 2911684 36.94 2688 2216888 710912 7.96 258004 2281600 4 02:21:01 AM 4956056 7003704 2926376 37.13 2688 2216908 727280 8.14 258004 2295548 24 02:22:01 AM 4956680 7004328 2925752 37.12 2688 2216908 727280 8.14 258004 2295568 4 02:23:01 AM 5017964 7067676 2864468 36.34 2688 2218972 634144 7.10 258392 2234176 2080 02:24:01 AM 5121064 6994956 2761368 35.03 2688 2049804 709124 7.94 450056 1963780 204 Average: 5133739 7042385 2748693 34.87 2688 2083310 682329 7.64 252307 2145121 35409 02:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 218.25 130.91 857.97 53.07 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 62.40 55.10 796.61 6.05 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 53.30 39.52 606.02 7.37 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 13.36 10.26 5.39 3.73 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 33.47 29.52 295.06 6.48 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 192.79 169.41 43.30 41.70 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 67.31 54.82 28.96 19.25 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 141.11 139.90 28.24 58.46 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 167.11 164.26 173.06 64.54 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 121.35 113.16 37.14 40.54 0.00 0.00 0.00 0.00 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 85.07 69.76 60.80 20.68 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 48.81 35.49 85.20 26.10 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 100.37 84.35 251.50 29.00 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) 02/09/2025 _x86_64_ (2 CPU) 02:11:37 LINUX RESTART (2 CPU) 02:12:01 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 22.66 0.08 7.94 48.95 0.10 20.27 02:13:01 AM 0 21.18 0.07 9.28 47.17 0.10 22.19 02:13:01 AM 1 24.14 0.08 6.60 50.73 0.10 18.34 02:14:01 AM all 26.33 0.00 3.90 7.54 0.10 62.13 02:14:01 AM 0 20.98 0.00 3.32 7.49 0.10 68.12 02:14:01 AM 1 31.68 0.00 4.49 7.59 0.10 56.14 02:15:01 AM all 20.69 0.00 3.06 12.08 0.07 64.11 02:15:01 AM 0 14.84 0.00 2.57 16.10 0.07 66.42 02:15:01 AM 1 26.54 0.00 3.54 8.06 0.07 61.79 02:16:01 AM all 9.54 0.00 1.35 1.28 0.05 87.78 02:16:01 AM 0 12.43 0.00 1.30 1.05 0.05 85.17 02:16:01 AM 1 6.65 0.00 1.40 1.50 0.05 90.40 02:17:01 AM all 20.85 0.00 4.05 2.83 0.10 72.18 02:17:01 AM 0 14.89 0.00 3.60 2.65 0.10 78.76 02:17:01 AM 1 26.80 0.00 4.50 3.00 0.10 65.60 02:18:01 AM all 7.95 0.00 2.04 6.93 0.05 83.03 02:18:01 AM 0 8.11 0.00 1.98 4.56 0.05 85.31 02:18:01 AM 1 7.78 0.00 2.11 9.31 0.05 80.75 02:19:01 AM all 6.52 0.00 0.44 0.04 0.05 92.94 02:19:01 AM 0 8.15 0.00 0.52 0.02 0.05 91.27 02:19:01 AM 1 4.90 0.00 0.37 0.07 0.05 94.61 02:20:01 AM all 12.24 0.00 0.36 0.15 0.07 87.18 02:20:01 AM 0 13.88 0.00 0.35 0.00 0.07 85.70 02:20:01 AM 1 10.59 0.00 0.37 0.30 0.07 88.67 02:21:01 AM all 13.32 0.00 0.43 0.00 0.08 86.17 02:21:01 AM 0 23.40 0.00 0.59 0.00 0.08 75.93 02:21:01 AM 1 3.27 0.00 0.27 0.00 0.08 96.37 02:22:01 AM all 17.03 0.00 0.33 0.00 0.07 82.57 02:22:01 AM 0 23.14 0.00 0.40 0.00 0.07 76.39 02:22:01 AM 1 10.93 0.00 0.27 0.00 0.07 88.74 02:23:01 AM all 9.51 0.00 0.33 0.00 0.07 90.10 02:23:01 AM 0 2.56 0.00 0.24 0.00 0.07 97.14 02:23:01 AM 1 16.42 0.00 0.42 0.00 0.07 83.10 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 24.59 0.00 3.13 0.70 0.08 71.50 02:24:01 AM 0 23.73 0.00 2.94 0.38 0.07 72.88 02:24:01 AM 1 25.46 0.00 3.32 1.02 0.08 70.12 Average: all 15.94 0.01 2.28 6.68 0.07 75.02 Average: 0 15.61 0.01 2.26 6.60 0.07 75.46 Average: 1 16.27 0.01 2.30 6.76 0.07 74.59