---> uname -a: Linux prd-centos8-robot-2c-8g-12149.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 593 4974 19 2129 6808 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:6c:37:ad brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.119/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85791sec preferred_lft 85791sec inet6 fe80::f816:3eff:fe6c:37ad/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) 12/02/2024 _x86_64_ (2 CPU) 04:40:52 LINUX RESTART (2 CPU) 04:42:01 AM tps rtps wtps bread/s bwrtn/s 04:43:01 AM 80.34 7.00 73.34 1258.91 6582.24 04:44:01 AM 83.30 0.70 82.60 50.79 9355.81 04:45:01 AM 24.73 0.42 24.31 64.78 1980.74 04:46:01 AM 56.72 0.03 56.69 3.47 7679.29 04:47:01 AM 3.18 0.12 3.07 33.06 115.88 04:48:01 AM 2.13 0.00 2.13 0.00 114.51 04:49:01 AM 0.25 0.00 0.25 0.00 3.35 04:50:01 AM 11.54 0.32 11.23 36.91 412.94 04:51:01 AM 28.03 0.52 27.51 63.86 1239.93 Average: 32.25 1.01 31.24 167.99 3053.75 04:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:43:01 AM 5359992 7080760 2522440 32.00 2688 1903032 693600 7.77 209888 1990440 157272 04:44:01 AM 5243092 7081604 2639340 33.48 2688 2015576 679008 7.60 229856 2061768 30700 04:45:01 AM 5138492 7028752 2743940 34.81 2688 2064672 726376 8.13 251316 2137880 41164 04:46:01 AM 5009044 7051080 2873388 36.45 2688 2211388 667172 7.47 257424 2239096 76 04:47:01 AM 4959976 7004408 2922456 37.08 2688 2213784 737208 8.25 257696 2287660 1412 04:48:01 AM 4960248 7004684 2922184 37.07 2688 2213788 737208 8.25 257696 2287504 8 04:49:01 AM 4943520 6987972 2938912 37.28 2688 2213804 753024 8.43 257696 2304300 4 04:50:01 AM 5072264 6973980 2810168 35.65 2688 2077032 760432 8.51 281372 2175428 33656 04:51:01 AM 5104704 6981760 2777728 35.24 2688 2052780 742164 8.31 450732 1976624 16724 Average: 5087926 7021667 2794506 35.45 2688 2107317 721799 8.08 272631 2162300 31224 04:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 66.78 55.38 789.48 6.06 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 56.71 40.38 586.62 7.82 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 24.76 20.58 97.23 6.08 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 237.98 177.40 248.46 45.10 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 51.14 42.24 25.56 15.29 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 225.07 224.33 45.26 93.94 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 213.23 209.62 195.86 76.15 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 113.86 93.20 133.73 41.03 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 21.75 18.43 16.82 8.74 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 112.36 97.95 237.67 33.36 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) 12/02/2024 _x86_64_ (2 CPU) 04:40:52 LINUX RESTART (2 CPU) 04:42:01 AM CPU %user %nice %system %iowait %steal %idle 04:43:01 AM all 25.11 0.00 4.51 1.97 0.10 68.32 04:43:01 AM 0 30.67 0.00 4.97 2.90 0.12 61.35 04:43:01 AM 1 19.56 0.00 4.05 1.03 0.08 75.27 04:44:01 AM all 22.41 0.00 3.35 3.01 0.08 71.16 04:44:01 AM 0 27.61 0.00 3.40 2.81 0.08 66.10 04:44:01 AM 1 17.22 0.00 3.30 3.20 0.07 76.21 04:45:01 AM all 17.84 0.00 2.26 0.98 0.09 78.83 04:45:01 AM 0 25.49 0.00 2.69 0.80 0.10 70.92 04:45:01 AM 1 10.19 0.00 1.84 1.15 0.08 86.74 04:46:01 AM all 18.86 0.00 3.31 1.76 0.09 75.98 04:46:01 AM 0 18.64 0.00 3.60 1.84 0.08 75.84 04:46:01 AM 1 19.07 0.00 3.02 1.68 0.10 76.13 04:47:01 AM all 4.73 0.00 0.35 0.05 0.07 94.80 04:47:01 AM 0 7.57 0.00 0.48 0.10 0.07 91.78 04:47:01 AM 1 1.89 0.00 0.22 0.00 0.07 97.82 04:48:01 AM all 17.88 0.00 0.42 0.01 0.09 81.60 04:48:01 AM 0 32.05 0.00 0.64 0.00 0.08 67.23 04:48:01 AM 1 3.76 0.00 0.20 0.02 0.10 95.92 04:49:01 AM all 22.31 0.00 0.46 0.00 0.11 77.12 04:49:01 AM 0 34.91 0.00 0.62 0.00 0.08 64.38 04:49:01 AM 1 9.73 0.00 0.30 0.00 0.13 89.83 04:50:01 AM all 15.38 0.00 1.48 0.14 0.09 82.91 04:50:01 AM 0 26.88 0.00 1.49 0.10 0.08 71.45 04:50:01 AM 1 3.80 0.00 1.46 0.19 0.10 94.45 04:51:01 AM all 30.22 0.00 3.44 0.46 0.09 65.79 04:51:01 AM 0 38.47 0.00 3.77 0.33 0.08 57.35 04:51:01 AM 1 21.98 0.00 3.10 0.58 0.10 74.23 Average: all 19.42 0.00 2.18 0.93 0.09 77.38 Average: 0 26.92 0.00 2.41 0.99 0.09 69.60 Average: 1 11.93 0.00 1.95 0.87 0.09 85.16