---> uname -a: Linux prd-centos8-robot-2c-8g-41072.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 609 4940 19 2147 6791 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:0b:1d:12 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.242/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85740sec preferred_lft 85740sec inet6 fe80::f816:3eff:fe0b:1d12/64 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) 02:05:40 LINUX RESTART (2 CPU) 02:06:01 AM tps rtps wtps bread/s bwrtn/s 02:07:01 AM 173.00 124.59 48.41 13538.70 38029.10 02:08:01 AM 132.51 6.96 125.54 1258.11 11161.21 02:09:01 AM 29.21 0.63 28.58 48.93 4166.66 02:10:01 AM 28.44 0.42 28.02 64.78 1614.55 02:11:01 AM 45.38 0.03 45.34 3.46 7031.53 02:12:01 AM 2.57 0.08 2.48 31.99 81.29 02:13:01 AM 2.43 0.03 2.40 1.07 343.81 02:14:01 AM 0.20 0.00 0.20 0.00 2.97 02:15:01 AM 0.35 0.00 0.35 0.00 202.22 02:16:01 AM 20.14 0.40 19.74 46.78 1340.42 Average: 43.43 13.32 30.11 1499.61 6398.05 02:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:07:01 AM 5542272 7041000 2340160 29.69 2688 1692336 722136 8.09 183492 1875640 87668 02:08:01 AM 5125892 6979720 2756540 34.97 2688 2031504 719732 8.06 213908 2199900 134252 02:09:01 AM 5193188 7025328 2689244 34.12 2688 2009188 664308 7.44 231276 2111700 1120 02:10:01 AM 5022396 7053308 2860036 36.28 2688 2200664 637728 7.14 256352 2235252 171816 02:11:01 AM 5018560 7053344 2863872 36.33 2688 2204124 636396 7.13 258412 2230104 12 02:12:01 AM 4975624 7011736 2906808 36.88 2688 2205448 705232 7.90 258680 2272904 120 02:13:01 AM 4956764 7000928 2925668 37.12 2688 2213500 705232 7.90 258680 2291368 8 02:14:01 AM 4939876 6984076 2942556 37.33 2688 2213536 745716 8.35 258680 2307852 4 02:15:01 AM 5001512 7053508 2880920 36.55 2688 2221332 623660 6.98 259088 2246552 1816 02:16:01 AM 5072696 6962792 2809736 35.65 2688 2066344 700720 7.85 458376 2003232 13360 Average: 5084878 7016574 2797554 35.49 2688 2105798 686086 7.68 263694 2177450 41018 02:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 254.57 152.92 1140.46 53.62 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 105.70 82.86 1062.09 11.33 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 13.75 4.35 4.54 1.70 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 37.94 31.87 294.57 7.54 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 189.97 140.51 44.47 41.33 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 31.32 13.88 7.70 1.84 0.00 0.00 0.00 0.00 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 288.99 286.92 123.17 118.70 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 267.01 263.15 677.40 86.05 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 54.52 43.17 331.30 4.96 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 48.22 37.19 95.91 40.50 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 129.20 105.68 378.18 36.76 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) 02:05:40 LINUX RESTART (2 CPU) 02:06:01 AM CPU %user %nice %system %iowait %steal %idle 02:07:01 AM all 31.31 0.06 10.13 31.68 0.16 26.67 02:07:01 AM 0 36.03 0.07 11.36 30.57 0.19 21.80 02:07:01 AM 1 26.61 0.05 8.90 32.78 0.14 31.53 02:08:01 AM all 35.55 0.00 5.76 6.11 0.10 52.47 02:08:01 AM 0 47.37 0.00 6.59 6.40 0.10 39.55 02:08:01 AM 1 23.75 0.00 4.94 5.83 0.10 65.38 02:09:01 AM all 8.68 0.00 1.45 1.65 0.06 88.17 02:09:01 AM 0 10.78 0.00 1.40 2.17 0.08 85.56 02:09:01 AM 1 6.58 0.00 1.49 1.12 0.03 90.78 02:10:01 AM all 23.95 0.00 3.35 0.65 0.08 71.97 02:10:01 AM 0 31.90 0.00 4.24 0.78 0.08 63.00 02:10:01 AM 1 16.00 0.00 2.47 0.52 0.08 80.93 02:11:01 AM all 9.46 0.00 1.82 2.56 0.06 86.10 02:11:01 AM 0 12.50 0.00 2.26 2.66 0.05 82.53 02:11:01 AM 1 6.42 0.00 1.39 2.46 0.07 89.67 02:12:01 AM all 3.64 0.00 0.34 0.28 0.07 95.68 02:12:01 AM 0 4.54 0.00 0.30 0.52 0.08 94.55 02:12:01 AM 1 2.75 0.00 0.37 0.03 0.05 96.80 02:13:01 AM all 28.45 0.00 1.17 0.07 0.13 70.18 02:13:01 AM 0 12.77 0.00 0.84 0.12 0.12 86.17 02:13:01 AM 1 44.23 0.00 1.51 0.02 0.13 54.11 02:14:01 AM all 26.71 0.00 0.67 0.00 0.12 72.50 02:14:01 AM 0 1.69 0.00 0.27 0.00 0.10 97.94 02:14:01 AM 1 51.89 0.00 1.08 0.00 0.13 46.89 02:15:01 AM all 4.09 0.00 0.31 0.03 0.05 95.52 02:15:01 AM 0 5.47 0.00 0.30 0.05 0.05 94.12 02:15:01 AM 1 2.72 0.00 0.32 0.00 0.05 96.91 02:16:01 AM all 20.09 0.00 2.77 3.90 0.10 73.13 02:16:01 AM 0 23.90 0.00 2.68 3.30 0.08 70.03 02:16:01 AM 1 16.28 0.00 2.87 4.51 0.12 76.23 Average: all 19.19 0.01 2.77 4.66 0.09 73.28 Average: 0 18.70 0.01 3.02 4.62 0.09 73.56 Average: 1 19.69 0.01 2.53 4.69 0.09 72.99