---> uname -a: Linux prd-centos8-robot-2c-8g-42919.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 613 4960 19 2123 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:f5:95:41 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.120/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85672sec preferred_lft 85672sec inet6 fe80::f816:3eff:fef5:9541/64 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) 10/16/2024 _x86_64_ (2 CPU) 01:08:20 LINUX RESTART (2 CPU) 01:09:03 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 79.18 32.28 46.91 5871.45 5253.08 01:11:01 AM 113.81 7.41 106.40 1296.29 11045.21 01:12:01 AM 18.63 0.42 18.21 64.79 1560.76 01:13:01 AM 57.91 0.03 57.88 3.47 7520.71 01:14:01 AM 10.46 0.00 10.46 0.00 955.06 01:15:01 AM 0.58 0.00 0.58 0.00 8.97 01:16:01 AM 0.35 0.00 0.35 0.00 3.32 01:17:01 AM 0.93 0.12 0.82 33.06 106.42 01:18:01 AM 1.85 0.00 1.85 0.00 62.85 01:19:01 AM 0.35 0.00 0.35 0.00 5.92 01:20:01 AM 20.36 0.40 19.96 46.78 899.45 Average: 27.52 3.61 23.91 649.39 2484.82 01:09:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5393552 6980940 2488880 31.58 2688 1777612 777240 8.70 193076 2003552 97836 01:11:01 AM 5143568 6975140 2738864 34.75 2688 2008264 737596 8.26 221908 2170504 34128 01:12:01 AM 5223792 7056944 2658640 33.73 2688 2010212 667960 7.48 240744 2073176 16 01:13:01 AM 4996480 7031476 2885952 36.61 2688 2204316 658476 7.37 258808 2250736 19084 01:14:01 AM 4997688 7032700 2884744 36.60 2688 2204332 658476 7.37 258820 2251112 8 01:15:01 AM 4997768 7032780 2884664 36.60 2688 2204332 658476 7.37 258824 2251040 4 01:16:01 AM 4997736 7032748 2884696 36.60 2688 2204332 658476 7.37 258824 2250872 0 01:17:01 AM 4931432 6970052 2951000 37.44 2688 2207948 753140 8.43 258960 2316176 24 01:18:01 AM 4889464 6928108 2992968 37.97 2688 2207972 782824 8.77 258960 2358372 16 01:19:01 AM 4992568 7032088 2889864 36.66 2688 2208848 671116 7.51 259308 2255404 884 01:20:01 AM 5088444 6953516 2793988 35.45 2688 2041076 758904 8.50 446840 1998068 13376 Average: 5059317 7002408 2823115 35.82 2688 2116295 707517 7.92 265007 2198092 15034 01:09:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 310.22 190.07 1628.48 62.55 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 59.02 48.44 631.27 8.44 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 18.21 13.96 6.21 4.57 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 634.71 460.11 409.28 102.16 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 13.30 10.18 3.69 2.80 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 2.53 1.95 0.55 0.47 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 3.27 1.90 0.51 0.42 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 67.64 45.93 333.16 4.45 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 383.87 342.27 5279.65 22.14 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 276.62 259.42 4427.60 17.28 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 92.42 55.43 97.46 30.12 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 168.83 129.79 1163.87 23.10 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) 10/16/2024 _x86_64_ (2 CPU) 01:08:20 LINUX RESTART (2 CPU) 01:09:03 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 30.51 0.02 5.78 4.92 0.09 58.69 01:10:01 AM 0 24.79 0.02 6.39 5.66 0.09 63.05 01:10:01 AM 1 36.21 0.02 5.17 4.18 0.09 54.34 01:11:01 AM all 31.20 0.00 5.71 5.88 0.10 57.12 01:11:01 AM 0 23.39 0.00 4.88 7.52 0.10 64.11 01:11:01 AM 1 39.01 0.00 6.54 4.23 0.10 50.12 01:12:01 AM all 9.96 0.00 1.53 0.48 0.04 87.99 01:12:01 AM 0 4.86 0.00 1.44 0.50 0.03 93.17 01:12:01 AM 1 15.06 0.00 1.62 0.47 0.05 82.80 01:13:01 AM all 27.00 0.00 5.30 1.80 0.10 65.80 01:13:01 AM 0 22.71 0.00 5.26 1.66 0.10 70.27 01:13:01 AM 1 31.30 0.00 5.34 1.94 0.10 61.32 01:14:01 AM all 0.48 0.00 0.24 0.28 0.03 98.96 01:14:01 AM 0 0.62 0.00 0.18 0.07 0.03 99.10 01:14:01 AM 1 0.35 0.00 0.30 0.50 0.03 98.81 01:15:01 AM all 0.37 0.00 0.08 0.00 0.04 99.52 01:15:01 AM 0 0.63 0.00 0.05 0.00 0.05 99.27 01:15:01 AM 1 0.10 0.00 0.10 0.00 0.03 99.77 01:16:01 AM all 0.34 0.00 0.07 0.00 0.03 99.56 01:16:01 AM 0 0.60 0.00 0.07 0.00 0.03 99.30 01:16:01 AM 1 0.08 0.00 0.07 0.00 0.03 99.82 01:17:01 AM all 6.03 0.00 1.51 0.08 0.05 92.33 01:17:01 AM 0 3.86 0.00 0.59 0.15 0.05 95.36 01:17:01 AM 1 8.20 0.00 2.43 0.02 0.05 89.31 01:18:01 AM all 8.15 0.00 1.31 0.01 0.09 90.44 01:18:01 AM 0 3.64 0.00 0.84 0.02 0.08 95.41 01:18:01 AM 1 12.69 0.00 1.78 0.00 0.10 85.43 01:19:01 AM all 9.49 0.00 1.21 0.00 0.09 89.21 01:19:01 AM 0 17.30 0.00 2.06 0.00 0.10 80.54 01:19:01 AM 1 1.74 0.00 0.37 0.00 0.08 97.81 01:20:01 AM all 19.87 0.00 2.92 0.33 0.09 76.79 01:20:01 AM 0 12.80 0.00 2.59 0.33 0.10 84.17 01:20:01 AM 1 26.92 0.00 3.25 0.32 0.08 69.43 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.99 0.00 2.32 1.24 0.07 83.37 Average: 0 10.43 0.00 2.20 1.44 0.07 85.86 Average: 1 15.55 0.00 2.44 1.05 0.07 80.88