---> uname -a: Linux prd-centos8-robot-2c-8g-2278.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 599 4975 19 2122 6802 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:37:e7:00 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.116/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85787sec preferred_lft 85787sec inet6 fe80::f816:3eff:fe37:e700/64 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) 01/17/2025 _x86_64_ (2 CPU) 02:22:50 LINUX RESTART (2 CPU) 02:23:01 AM tps rtps wtps bread/s bwrtn/s 02:24:01 AM 199.03 150.52 48.51 13579.56 37655.74 02:25:01 AM 79.41 6.23 73.18 1092.70 6338.97 02:26:01 AM 78.47 0.73 77.74 53.05 9068.14 02:27:01 AM 15.81 0.55 15.26 64.79 1374.77 02:28:01 AM 64.70 6.75 57.95 1249.18 7517.26 02:29:01 AM 8.32 0.08 8.23 31.99 779.60 02:30:01 AM 2.00 0.02 1.98 0.13 68.78 02:31:01 AM 0.65 0.00 0.65 0.00 16.74 02:32:01 AM 12.83 0.32 12.51 36.93 448.34 02:33:01 AM 26.20 0.53 25.66 64.79 1078.72 Average: 48.75 16.58 32.17 1617.62 6435.59 02:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:24:01 AM 5776376 7161356 2106056 26.72 2688 1584064 642156 7.19 155756 1691032 36128 02:25:01 AM 5354524 7052520 2527908 32.07 2688 1881116 733304 8.21 187244 2021632 166128 02:26:01 AM 5260196 7058592 2622236 33.27 2688 1976412 684484 7.66 206436 2073900 30700 02:27:01 AM 5220456 7048916 2661976 33.77 2688 2005296 715908 8.02 221344 2095976 26764 02:28:01 AM 5013640 7053696 2868792 36.39 2688 2209984 670204 7.50 258568 2238052 16600 02:29:01 AM 4973004 7014164 2909428 36.91 2688 2211120 716708 8.02 258696 2277864 160 02:30:01 AM 4894672 6935948 2987760 37.90 2688 2211228 819708 9.18 258696 2354972 4 02:31:01 AM 4888552 6930188 2993880 37.98 2688 2211564 839160 9.40 258696 2361368 72 02:32:01 AM 5109464 6974956 2772968 35.18 2688 2040804 744968 8.34 289960 2131704 17176 02:33:01 AM 5104804 6975260 2777628 35.24 2688 2046484 754308 8.45 449516 1981564 16732 Average: 5159569 7020560 2722863 34.54 2688 2037807 732091 8.20 254491 2122806 31046 02:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 189.67 110.93 979.80 43.90 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 131.94 97.35 1119.12 21.30 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 43.39 28.77 440.51 6.08 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 11.71 10.78 5.29 3.93 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 239.64 179.36 340.57 39.20 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 19.50 11.23 4.73 1.23 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 398.10 358.05 4194.69 710.55 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 387.55 337.15 5384.98 21.92 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 186.64 156.59 2135.30 32.63 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 19.70 18.08 15.57 8.44 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 162.79 130.83 1462.11 88.92 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) 01/17/2025 _x86_64_ (2 CPU) 02:22:50 LINUX RESTART (2 CPU) 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 32.17 0.07 9.14 38.71 0.09 19.82 02:24:01 AM 0 33.60 0.08 9.99 36.92 0.10 19.30 02:24:01 AM 1 30.75 0.05 8.28 40.49 0.08 20.35 02:25:01 AM all 33.37 0.00 4.84 4.90 0.13 56.77 02:25:01 AM 0 33.60 0.00 4.63 6.20 0.13 55.44 02:25:01 AM 1 33.14 0.00 5.05 3.60 0.12 58.09 02:26:01 AM all 19.54 0.00 3.20 5.95 0.07 71.24 02:26:01 AM 0 10.53 0.00 2.77 7.41 0.07 79.23 02:26:01 AM 1 28.56 0.00 3.62 4.49 0.07 63.25 02:27:01 AM all 13.71 0.00 1.62 1.91 0.07 82.69 02:27:01 AM 0 12.38 0.00 1.82 2.26 0.07 83.48 02:27:01 AM 1 15.05 0.00 1.42 1.55 0.07 81.91 02:28:01 AM all 25.57 0.00 4.91 2.89 0.09 66.54 02:28:01 AM 0 19.17 0.00 4.69 3.17 0.08 72.87 02:28:01 AM 1 31.96 0.00 5.13 2.61 0.10 60.20 02:29:01 AM all 1.06 0.00 0.23 0.33 0.03 98.35 02:29:01 AM 0 1.86 0.00 0.32 0.54 0.02 97.27 02:29:01 AM 1 0.27 0.00 0.15 0.12 0.03 99.43 02:30:01 AM all 15.36 0.00 1.16 0.08 0.10 83.30 02:30:01 AM 0 13.17 0.00 1.15 0.05 0.10 85.54 02:30:01 AM 1 17.56 0.00 1.16 0.12 0.10 81.06 02:31:01 AM all 10.99 0.00 1.27 0.00 0.11 87.63 02:31:01 AM 0 11.54 0.00 1.27 0.00 0.12 87.07 02:31:01 AM 1 10.44 0.00 1.27 0.00 0.10 88.18 02:32:01 AM all 17.26 0.00 2.24 0.80 0.08 79.63 02:32:01 AM 0 17.52 0.00 1.84 0.79 0.08 79.77 02:32:01 AM 1 16.99 0.00 2.63 0.81 0.08 79.48 02:33:01 AM all 26.94 0.00 3.15 2.54 0.08 67.29 02:33:01 AM 0 16.50 0.00 3.06 2.56 0.07 77.82 02:33:01 AM 1 37.36 0.00 3.24 2.52 0.10 56.77 Average: all 19.61 0.01 3.18 5.80 0.08 71.32 Average: 0 16.99 0.01 3.16 5.98 0.08 73.77 Average: 1 22.22 0.01 3.20 5.62 0.09 68.87