---> uname -a: Linux prd-centos8-robot-2c-8g-10805.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 621 4786 19 2289 6773 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:cd:8e:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.133/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85812sec preferred_lft 85812sec inet6 fe80::f816:3eff:fecd:8eb1/64 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) 08/14/2024 _x86_64_ (2 CPU) 05:28:12 LINUX RESTART (2 CPU) 05:29:01 AM tps rtps wtps bread/s bwrtn/s 05:30:01 AM 112.56 39.10 73.46 5472.06 6102.28 05:31:01 AM 81.79 0.70 81.09 50.78 9002.67 05:32:01 AM 18.48 0.95 17.53 123.96 1680.54 05:33:01 AM 61.70 0.03 61.66 3.47 7825.01 05:34:01 AM 4.20 0.00 4.20 0.00 183.12 05:35:01 AM 0.50 0.00 0.50 0.00 6.81 05:36:01 AM 0.33 0.00 0.33 0.00 3.42 05:37:01 AM 4.55 0.17 4.38 32.93 56.87 05:38:01 AM 25.99 0.53 25.46 64.78 1049.43 Average: 34.46 4.61 29.85 638.79 2879.12 05:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:30:01 AM 5332396 7048252 2550036 32.35 2688 1897384 682812 7.65 211660 2014404 149160 05:31:01 AM 5186652 7012240 2695780 34.20 2688 2002940 703040 7.87 222820 2128572 30096 05:32:01 AM 5197556 7067384 2684876 34.06 2688 2044664 652404 7.30 248236 2086040 36264 05:33:01 AM 4996816 7026804 2885616 36.61 2688 2199288 668840 7.49 261832 2249748 96 05:34:01 AM 4997840 7027832 2884592 36.60 2688 2199292 668840 7.49 261832 2249548 4 05:35:01 AM 4997676 7027668 2884756 36.60 2688 2199292 668840 7.49 261832 2249632 4 05:36:01 AM 4997848 7027840 2884584 36.60 2688 2199292 668840 7.49 261832 2249568 4 05:37:01 AM 4881348 6932560 3001084 38.07 2688 2220472 760296 8.51 282280 2345280 20216 05:38:01 AM 4904888 6938864 2977544 37.77 2688 2202860 752344 8.42 451804 2152424 16716 Average: 5054780 7012160 2827652 35.87 2688 2129498 691806 7.75 273792 2191691 28062 05:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 AM eth0 345.33 215.49 1661.22 61.68 0.00 0.00 0.00 0.00 05:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 AM eth0 50.43 39.55 472.58 7.27 0.00 0.00 0.00 0.00 05:32:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 AM eth0 21.39 17.84 7.76 5.80 0.00 0.00 0.00 0.00 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 457.85 416.11 364.35 89.50 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 0.58 0.17 0.04 0.02 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 0.47 0.23 0.09 0.07 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 0.52 0.13 0.03 0.01 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 12.15 9.82 11.99 5.53 0.00 0.00 0.00 0.00 05:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM eth0 20.16 19.04 16.13 9.00 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 101.00 79.83 281.62 19.88 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) 08/14/2024 _x86_64_ (2 CPU) 05:28:12 LINUX RESTART (2 CPU) 05:29:01 AM CPU %user %nice %system %iowait %steal %idle 05:30:01 AM all 37.77 0.02 7.79 4.08 0.12 50.23 05:30:01 AM 0 35.05 0.03 6.28 2.57 0.12 55.95 05:30:01 AM 1 40.50 0.00 9.30 5.59 0.12 44.50 05:31:01 AM all 21.13 0.00 2.92 4.22 0.08 71.66 05:31:01 AM 0 17.69 0.00 2.14 3.99 0.08 76.10 05:31:01 AM 1 24.57 0.00 3.70 4.44 0.07 67.22 05:32:01 AM all 16.55 0.00 2.86 0.73 0.07 79.78 05:32:01 AM 0 19.03 0.00 2.89 0.82 0.07 77.19 05:32:01 AM 1 14.06 0.00 2.84 0.65 0.07 82.38 05:33:01 AM all 21.10 0.00 4.15 2.15 0.08 72.51 05:33:01 AM 0 12.87 0.00 3.73 2.27 0.08 81.05 05:33:01 AM 1 29.36 0.00 4.58 2.03 0.08 63.94 05:34:01 AM all 0.31 0.00 0.05 0.08 0.03 99.54 05:34:01 AM 0 0.55 0.00 0.07 0.15 0.03 99.20 05:34:01 AM 1 0.07 0.00 0.03 0.00 0.02 99.88 05:35:01 AM all 0.32 0.00 0.06 0.00 0.03 99.60 05:35:01 AM 0 0.52 0.00 0.02 0.00 0.02 99.45 05:35:01 AM 1 0.12 0.00 0.10 0.00 0.03 99.75 05:36:01 AM all 0.31 0.00 0.04 0.00 0.03 99.62 05:36:01 AM 0 0.52 0.00 0.02 0.00 0.02 99.45 05:36:01 AM 1 0.10 0.00 0.07 0.00 0.05 99.78 05:37:01 AM all 6.56 0.00 0.75 0.06 0.03 92.59 05:37:01 AM 0 1.90 0.00 0.57 0.02 0.03 97.48 05:37:01 AM 1 11.22 0.00 0.93 0.10 0.03 87.71 05:38:01 AM all 29.53 0.00 3.46 0.28 0.08 66.64 05:38:01 AM 0 21.96 0.00 3.11 0.27 0.08 74.58 05:38:01 AM 1 37.08 0.00 3.82 0.30 0.08 58.72 Average: all 14.84 0.00 2.45 1.29 0.06 81.36 Average: 0 12.23 0.00 2.09 1.12 0.06 84.50 Average: 1 17.44 0.00 2.82 1.46 0.06 78.22