---> uname -a: Linux prd-centos8-robot-2c-8g-6782.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 589 4986 19 2121 6812 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:65:24:5d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.124/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85916sec preferred_lft 85916sec inet6 fe80::f816:3eff:fe65:245d/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) 01/01/2025 _x86_64_ (2 CPU) 04:01:59 LINUX RESTART (2 CPU) 04:03:01 AM tps rtps wtps bread/s bwrtn/s 04:04:01 AM 87.09 6.53 80.56 1126.69 6509.56 04:05:01 AM 71.33 0.73 70.60 53.04 9747.14 04:06:01 AM 12.05 0.42 11.63 64.79 327.73 04:07:01 AM 29.07 6.71 22.36 1245.72 1399.33 04:08:01 AM 41.69 0.03 41.66 3.47 6854.02 04:09:01 AM 10.31 0.42 9.90 69.04 480.92 04:10:01 AM 29.99 0.52 29.47 64.65 1109.30 Average: 40.22 2.19 38.03 375.35 3775.58 04:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 AM 5295556 7025404 2586868 32.82 2688 1911828 726104 8.13 192836 2071116 196412 04:05:01 AM 5208456 7006584 2673968 33.92 2688 1976356 728484 8.16 198100 2131508 4 04:06:01 AM 5288524 7088604 2593900 32.91 2688 1978304 643440 7.20 217224 2034008 4 04:07:01 AM 5012304 7047928 2870120 36.41 2688 2206100 668364 7.48 255852 2247960 171872 04:08:01 AM 5019108 7058520 2863316 36.33 2688 2209596 649824 7.28 258108 2232148 16 04:09:01 AM 5094552 6989816 2787872 35.37 2688 2069756 728488 8.16 279484 2153152 26580 04:10:01 AM 5130060 6999028 2752364 34.92 2688 2045532 727428 8.14 448704 1956188 16712 Average: 5149794 7030841 2732630 34.67 2688 2056782 696019 7.79 264330 2118011 58800 04:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 161.85 118.51 1336.82 37.19 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 51.16 34.95 439.13 5.83 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 14.33 7.03 5.23 2.98 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 30.17 25.14 293.59 5.21 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 178.65 134.56 42.60 40.13 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 51.67 35.32 76.94 18.24 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 20.48 18.53 16.70 8.98 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 72.61 53.43 315.88 16.94 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) 01/01/2025 _x86_64_ (2 CPU) 04:01:59 LINUX RESTART (2 CPU) 04:03:01 AM CPU %user %nice %system %iowait %steal %idle 04:04:01 AM all 36.29 0.00 5.13 2.89 0.10 55.59 04:04:01 AM 0 37.82 0.00 5.88 2.49 0.10 53.70 04:04:01 AM 1 34.76 0.00 4.38 3.29 0.10 57.47 04:05:01 AM all 15.95 0.00 2.41 3.40 0.07 78.17 04:05:01 AM 0 22.00 0.00 2.61 3.24 0.07 72.08 04:05:01 AM 1 9.89 0.00 2.21 3.56 0.07 84.27 04:06:01 AM all 10.32 0.00 1.06 0.31 0.08 88.23 04:06:01 AM 0 14.88 0.00 1.27 0.32 0.08 83.45 04:06:01 AM 1 5.76 0.00 0.85 0.30 0.08 93.00 04:07:01 AM all 18.37 0.00 3.45 1.30 0.08 76.79 04:07:01 AM 0 28.21 0.00 4.21 1.34 0.08 66.16 04:07:01 AM 1 8.52 0.00 2.69 1.27 0.08 87.44 04:08:01 AM all 10.65 0.00 2.13 3.32 0.07 83.83 04:08:01 AM 0 10.64 0.00 2.04 2.27 0.05 85.00 04:08:01 AM 1 10.66 0.00 2.23 4.37 0.08 82.67 04:09:01 AM all 7.55 0.00 1.43 0.10 0.07 90.85 04:09:01 AM 0 9.18 0.00 1.54 0.10 0.08 89.10 04:09:01 AM 1 5.93 0.00 1.32 0.10 0.05 92.60 04:10:01 AM all 30.50 0.00 3.43 0.53 0.08 65.46 04:10:01 AM 0 41.15 0.00 3.90 0.45 0.07 54.43 04:10:01 AM 1 19.85 0.00 2.95 0.60 0.10 76.49 Average: all 18.52 0.00 2.72 1.69 0.08 76.99 Average: 0 23.41 0.00 3.06 1.46 0.08 71.99 Average: 1 13.62 0.00 2.38 1.93 0.08 81.99