---> uname -a: Linux prd-centos8-robot-2c-8g-20272.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 572 5012 19 2112 6829 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:b1:1e:80 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.22/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85774sec preferred_lft 85774sec inet6 fe80::f816:3eff:feb1:1e80/64 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) 09/09/2024 _x86_64_ (2 CPU) 00:56:47 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 197.55 149.97 47.58 14488.67 37968.98 12:59:01 AM 79.24 7.18 72.06 1263.31 5861.40 01:00:01 AM 78.07 0.73 77.34 51.32 8782.57 01:01:01 AM 17.62 0.40 17.22 64.37 1394.27 01:02:01 AM 61.28 0.10 61.18 5.20 7589.96 01:03:01 AM 7.61 0.00 7.61 0.00 741.17 01:04:01 AM 0.40 0.00 0.40 0.00 4.26 01:05:01 AM 0.35 0.00 0.35 0.00 4.13 01:06:01 AM 0.43 0.08 0.35 31.99 6.68 01:07:01 AM 27.92 0.85 27.07 101.70 1252.37 Average: 47.05 15.93 31.12 1600.55 6360.43 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5633268 7086676 2249164 28.53 2688 1649192 696584 7.80 170700 1806560 59328 12:59:01 AM 5361164 7086396 2521268 31.99 2688 1906656 664748 7.44 210520 1987560 155188 01:00:01 AM 5196724 7022476 2685708 34.07 2688 2003128 709488 7.94 221624 2120932 30072 01:01:01 AM 5218248 7049200 2664184 33.80 2688 2008304 672480 7.53 244284 2076976 3272 01:02:01 AM 5051632 7076928 2830800 35.91 2688 2194652 634700 7.11 259828 2198808 16496 01:03:01 AM 5050792 7076088 2831640 35.92 2688 2194652 634700 7.11 259828 2198876 4 01:04:01 AM 5050668 7075964 2831764 35.93 2688 2194652 634700 7.11 259828 2198808 8 01:05:01 AM 5050096 7075396 2832336 35.93 2688 2194656 634700 7.11 259828 2199156 4 01:06:01 AM 5049116 7076012 2833316 35.94 2688 2196252 623384 6.98 260492 2199796 544 01:07:01 AM 5188344 7045772 2694088 34.18 2688 2032680 666572 7.46 443532 1900300 1556 Average: 5185005 7067091 2697427 34.22 2688 2057482 657206 7.36 259046 2088777 26647 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 249.25 143.84 916.62 56.14 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 74.94 62.71 854.14 7.00 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 47.77 34.57 419.47 6.81 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 19.14 11.79 6.79 4.31 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 239.17 179.65 317.31 46.29 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 1.25 0.72 0.22 0.45 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 1.08 0.20 0.14 0.01 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 1.22 0.40 0.35 0.24 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 10.00 5.95 3.35 1.84 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 47.70 38.00 83.04 23.70 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 69.16 47.79 260.14 14.68 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) 09/09/2024 _x86_64_ (2 CPU) 00:56:47 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 35.71 0.07 10.02 30.66 0.14 23.40 12:58:01 AM 0 37.11 0.05 10.40 30.92 0.12 21.40 12:58:01 AM 1 34.30 0.09 9.64 30.40 0.15 25.41 12:59:01 AM all 27.04 0.00 4.68 3.52 0.10 64.66 12:59:01 AM 0 32.77 0.00 5.18 2.97 0.10 58.99 12:59:01 AM 1 21.31 0.00 4.18 4.08 0.10 70.33 01:00:01 AM all 20.20 0.00 2.81 3.19 0.09 73.71 01:00:01 AM 0 25.55 0.00 3.09 2.17 0.08 69.10 01:00:01 AM 1 14.84 0.00 2.52 4.21 0.10 78.32 01:01:01 AM all 11.73 0.00 1.79 4.58 0.09 81.81 01:01:01 AM 0 7.03 0.00 1.75 4.26 0.10 86.86 01:01:01 AM 1 16.42 0.00 1.82 4.91 0.08 76.77 01:02:01 AM all 27.65 0.00 4.41 4.82 0.13 63.00 01:02:01 AM 0 34.13 0.00 5.31 6.29 0.12 54.15 01:02:01 AM 1 21.17 0.00 3.51 3.34 0.13 71.84 01:03:01 AM all 0.13 0.00 0.15 0.17 0.03 99.52 01:03:01 AM 0 0.12 0.00 0.10 0.03 0.03 99.72 01:03:01 AM 1 0.15 0.00 0.20 0.30 0.02 99.33 01:04:01 AM all 0.13 0.00 0.08 0.00 0.03 99.76 01:04:01 AM 0 0.10 0.00 0.07 0.00 0.03 99.80 01:04:01 AM 1 0.15 0.00 0.10 0.00 0.03 99.72 01:05:01 AM all 0.32 0.00 0.10 0.00 0.04 99.54 01:05:01 AM 0 0.48 0.00 0.10 0.00 0.05 99.37 01:05:01 AM 1 0.15 0.00 0.10 0.00 0.03 99.72 01:06:01 AM all 1.14 0.00 0.23 0.01 0.05 98.56 01:06:01 AM 0 1.73 0.00 0.30 0.02 0.07 97.88 01:06:01 AM 1 0.55 0.00 0.17 0.00 0.03 99.25 01:07:01 AM all 28.75 0.00 3.94 0.52 0.08 66.71 01:07:01 AM 0 34.70 0.00 3.99 0.55 0.08 60.67 01:07:01 AM 1 22.80 0.00 3.89 0.48 0.08 72.75 Average: all 15.25 0.01 2.81 4.71 0.08 77.15 Average: 0 17.34 0.01 3.02 4.69 0.08 74.86 Average: 1 13.15 0.01 2.60 4.72 0.08 79.44