---> uname -a: Linux prd-centos8-robot-2c-8g-41046.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 557 5012 19 2127 6843 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:d3:c9:57 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.218/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85646sec preferred_lft 85646sec inet6 fe80::f816:3eff:fed3:c957/64 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) 10/10/2024 _x86_64_ (2 CPU) 01:08:11 LINUX RESTART (2 CPU) 01:09:02 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 35.30 14.53 20.77 3157.31 2675.64 01:11:01 AM 119.44 6.78 112.66 1247.58 9662.90 01:12:01 AM 33.92 1.07 32.86 113.70 4291.94 01:13:01 AM 24.73 0.00 24.73 0.00 1649.78 01:14:01 AM 40.08 0.03 40.04 3.47 6888.79 01:15:01 AM 2.83 0.00 2.83 0.00 80.57 01:16:01 AM 0.35 0.00 0.35 0.00 3.68 01:17:01 AM 0.52 0.10 0.42 32.13 7.90 01:18:01 AM 2.15 0.02 2.13 0.93 149.73 01:19:01 AM 0.60 0.00 0.60 0.00 14.25 01:20:01 AM 12.81 0.32 12.50 36.93 485.97 Average: 24.78 2.06 22.72 413.37 2355.14 01:09:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5576440 7110564 2305984 29.25 2688 1726124 654468 7.33 187976 1831852 83276 01:11:01 AM 5165892 6999072 2716532 34.46 2688 2009872 713228 7.99 212220 2157928 109472 01:12:01 AM 5281188 7117152 2601236 33.00 2688 2013236 607884 6.81 241500 2012396 20 01:13:01 AM 5000220 7038072 2882204 36.56 2688 2207496 650680 7.29 257336 2254632 177296 01:14:01 AM 5051844 7089748 2830580 35.91 2688 2207332 600324 6.72 259204 2193712 4 01:15:01 AM 5052032 7089936 2830392 35.91 2688 2207332 600324 6.72 259208 2193784 4 01:16:01 AM 5052252 7090156 2830172 35.90 2688 2207332 600324 6.72 259208 2193712 4 01:17:01 AM 5008676 7049072 2873748 36.46 2688 2209824 631632 7.07 259340 2236868 1452 01:18:01 AM 4986128 7027664 2896296 36.74 2688 2210964 684280 7.66 259340 2258872 140 01:19:01 AM 4954708 6996236 2927716 37.14 2688 2210980 708488 7.93 259344 2289836 4 01:20:01 AM 5146384 7015256 2736040 34.71 2688 2043656 689856 7.72 290968 2088368 19744 Average: 5115979 7056630 2766445 35.10 2688 2114013 649226 7.27 249604 2155633 35583 01:09:02 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 266.00 161.16 1224.94 59.29 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 94.39 74.44 999.19 10.85 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 15.78 12.01 6.87 4.19 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 39.12 33.99 294.08 7.57 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 499.42 395.78 106.60 90.45 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 2.50 1.95 0.54 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 2.90 1.75 0.44 0.38 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 30.00 16.26 15.85 2.72 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 41.27 35.87 352.73 2.88 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 495.67 414.61 5371.37 26.80 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 211.51 154.82 1527.63 34.34 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 154.24 118.35 899.50 21.76 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) 10/10/2024 _x86_64_ (2 CPU) 01:08:11 LINUX RESTART (2 CPU) 01:09:02 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 22.41 0.00 3.79 4.00 0.09 69.71 01:10:01 AM 0 19.53 0.00 2.97 3.97 0.09 73.44 01:10:01 AM 1 25.31 0.00 4.62 4.02 0.09 65.97 01:11:01 AM all 35.20 0.00 5.74 5.47 0.12 53.47 01:11:01 AM 0 23.71 0.00 5.07 5.17 0.10 65.96 01:11:01 AM 1 46.77 0.00 6.42 5.78 0.13 40.89 01:12:01 AM all 11.97 0.00 1.74 1.24 0.07 84.98 01:12:01 AM 0 5.85 0.00 1.54 1.89 0.07 90.66 01:12:01 AM 1 18.11 0.00 1.94 0.59 0.07 79.30 01:13:01 AM all 20.56 0.00 3.35 0.65 0.08 75.36 01:13:01 AM 0 20.74 0.00 3.21 0.27 0.08 75.70 01:13:01 AM 1 20.37 0.00 3.48 1.03 0.08 75.03 01:14:01 AM all 7.02 0.00 2.25 1.51 0.08 89.15 01:14:01 AM 0 6.67 0.00 2.75 1.70 0.07 88.81 01:14:01 AM 1 7.37 0.00 1.74 1.32 0.08 89.49 01:15:01 AM all 0.34 0.00 0.08 0.02 0.03 99.53 01:15:01 AM 0 0.12 0.00 0.07 0.03 0.03 99.75 01:15:01 AM 1 0.57 0.00 0.08 0.00 0.03 99.32 01:16:01 AM all 0.35 0.00 0.05 0.00 0.04 99.56 01:16:01 AM 0 0.10 0.00 0.07 0.00 0.03 99.80 01:16:01 AM 1 0.60 0.00 0.03 0.00 0.05 99.32 01:17:01 AM all 2.87 0.00 0.87 0.03 0.05 96.19 01:17:01 AM 0 0.22 0.00 0.15 0.00 0.07 99.57 01:17:01 AM 1 5.52 0.00 1.58 0.05 0.03 92.81 01:18:01 AM all 3.74 0.00 0.73 0.01 0.08 95.45 01:18:01 AM 0 2.61 0.00 0.57 0.00 0.05 96.77 01:18:01 AM 1 4.87 0.00 0.89 0.02 0.10 94.12 01:19:01 AM all 9.20 0.00 1.36 0.00 0.12 89.33 01:19:01 AM 0 1.28 0.00 0.44 0.00 0.12 98.17 01:19:01 AM 1 17.17 0.00 2.28 0.00 0.12 80.44 01:20:01 AM all 16.58 0.00 2.37 0.15 0.09 80.81 01:20:01 AM 0 9.81 0.00 1.85 0.20 0.08 88.05 01:20:01 AM 1 23.36 0.00 2.88 0.10 0.10 73.56 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.82 0.00 2.02 1.18 0.08 84.90 Average: 0 8.22 0.00 1.70 1.20 0.07 88.81 Average: 1 15.41 0.00 2.35 1.17 0.08 80.99