---> uname -a: Linux prd-centos8-robot-2c-8g-1218.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 590 4985 19 2122 6811 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:2b:b0:62 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.164/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85730sec preferred_lft 85730sec inet6 fe80::f816:3eff:fe2b:b062/64 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) 01/13/2025 _x86_64_ (2 CPU) 02:11:49 LINUX RESTART (2 CPU) 02:12:02 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 114.77 90.17 24.60 8406.52 14550.55 02:14:01 AM 95.03 65.86 29.17 5385.40 23783.96 02:15:01 AM 66.96 5.93 61.03 1085.90 5429.01 02:16:01 AM 81.64 0.73 80.90 53.06 9464.52 02:17:01 AM 18.13 0.42 17.71 64.78 1591.22 02:18:01 AM 64.37 6.75 57.62 1249.39 7343.34 02:19:01 AM 8.10 0.00 8.10 0.00 785.50 02:20:01 AM 2.07 0.10 1.97 32.13 78.02 02:21:01 AM 0.33 0.00 0.33 0.00 6.48 02:22:01 AM 12.11 0.32 11.80 36.93 419.75 02:23:01 AM 26.14 0.53 25.61 64.78 1130.32 Average: 44.41 15.42 28.99 1478.65 5858.12 02:12:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 6119084 7369572 1763340 22.37 2688 1459680 393772 5.00 111936 1447804 701468 02:14:01 AM 5749232 7154612 2133192 27.06 2688 1602964 633400 7.09 166496 1700804 45332 02:15:01 AM 5393888 7067940 2488536 31.57 2688 1857640 661476 7.41 188320 1983064 151824 02:16:01 AM 5206312 7004580 2676112 33.95 2688 1976456 704796 7.89 198628 2134436 30680 02:17:01 AM 5198900 7033780 2683524 34.04 2688 2011968 670828 7.51 221812 2116504 33264 02:18:01 AM 5012716 7052316 2869708 36.41 2688 2209732 623440 6.98 258400 2237368 16600 02:19:01 AM 5015464 7055064 2866960 36.37 2688 2209732 623440 6.98 258396 2236548 16 02:20:01 AM 4901060 6941900 2981364 37.82 2688 2210972 779148 8.72 258528 2349728 32 02:21:01 AM 4899104 6940008 2983320 37.85 2688 2211032 789104 8.84 258528 2351948 16 02:22:01 AM 5055544 6950388 2826880 35.86 2688 2070828 742540 8.31 280296 2196180 30604 02:23:01 AM 5103304 6973452 2779120 35.26 2688 2046584 719128 8.05 449496 1982680 16736 Average: 5241328 7049419 2641096 33.51 2688 1987963 667370 7.47 240985 2067006 93325 02:12:02 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 19.63 7.93 297.38 0.99 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 248.75 149.88 856.63 56.45 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 65.34 53.83 797.45 6.67 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 56.12 41.16 586.80 7.78 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 14.86 10.50 6.28 4.05 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 234.94 175.19 338.86 44.82 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 2.13 0.83 0.36 0.21 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 356.81 314.85 3310.66 708.51 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 471.05 393.44 5503.93 25.50 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 237.73 187.44 2206.15 29.05 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 22.73 18.78 17.82 8.65 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 157.49 123.25 1267.16 81.26 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) 01/13/2025 _x86_64_ (2 CPU) 02:11:49 LINUX RESTART (2 CPU) 02:12:02 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 25.44 0.04 7.16 59.02 0.21 8.13 02:13:01 AM 0 25.05 0.04 6.63 63.01 0.12 5.15 02:13:01 AM 1 25.83 0.04 7.69 55.05 0.30 11.10 02:14:01 AM all 11.75 0.06 3.92 55.86 0.13 28.29 02:14:01 AM 0 10.43 0.05 3.84 56.35 0.17 29.15 02:14:01 AM 1 13.06 0.07 4.00 55.36 0.08 27.43 02:15:01 AM all 26.34 0.00 3.88 4.97 0.10 64.71 02:15:01 AM 0 18.51 0.00 3.13 6.10 0.08 72.17 02:15:01 AM 1 34.17 0.00 4.64 3.84 0.12 57.23 02:16:01 AM all 23.57 0.00 3.18 6.18 0.11 66.96 02:16:01 AM 0 21.61 0.00 2.83 6.86 0.10 68.60 02:16:01 AM 1 25.53 0.00 3.53 5.50 0.12 65.31 02:17:01 AM all 15.10 0.00 2.10 0.59 0.09 82.12 02:17:01 AM 0 6.84 0.00 1.77 0.25 0.10 91.03 02:17:01 AM 1 23.36 0.00 2.43 0.92 0.08 73.21 02:18:01 AM all 25.51 0.00 4.84 3.73 0.09 65.82 02:18:01 AM 0 14.81 0.00 4.35 3.26 0.08 77.50 02:18:01 AM 1 36.29 0.00 5.34 4.21 0.10 54.05 02:19:01 AM all 0.07 0.00 0.12 0.24 0.03 99.55 02:19:01 AM 0 0.05 0.00 0.13 0.27 0.03 99.52 02:19:01 AM 1 0.08 0.00 0.10 0.22 0.02 99.58 02:20:01 AM all 13.64 0.00 1.07 0.14 0.10 85.06 02:20:01 AM 0 7.94 0.00 0.45 0.27 0.08 91.25 02:20:01 AM 1 19.41 0.00 1.70 0.00 0.12 78.77 02:21:01 AM all 13.48 0.00 1.38 0.00 0.08 85.06 02:21:01 AM 0 9.66 0.00 1.17 0.00 0.08 89.09 02:21:01 AM 1 17.31 0.00 1.59 0.00 0.08 81.02 02:22:01 AM all 14.43 0.00 1.76 0.10 0.08 83.63 02:22:01 AM 0 9.86 0.00 1.86 0.13 0.08 88.06 02:22:01 AM 1 19.04 0.00 1.66 0.07 0.07 79.17 02:23:01 AM all 30.44 0.00 3.55 0.59 0.08 65.33 02:23:01 AM 0 18.94 0.00 2.96 0.62 0.07 77.42 02:23:01 AM 1 41.95 0.00 4.14 0.57 0.10 53.24 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.14 0.01 2.98 11.74 0.10 67.03 Average: 0 13.02 0.01 2.63 12.21 0.09 72.05 Average: 1 23.28 0.01 3.33 11.27 0.11 62.00