---> uname -a: Linux prd-centos8-robot-2c-8g-7011.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 605 4928 19 2163 6795 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:c9:fe:23 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.223/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85949sec preferred_lft 85949sec inet6 fe80::f816:3eff:fec9:fe23/64 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) 01/02/2025 _x86_64_ (2 CPU) 04:05:11 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 102.62 43.39 59.23 5699.83 8676.86 04:08:01 AM 90.87 0.73 90.14 53.05 10288.80 04:09:01 AM 25.93 0.42 25.51 64.79 2229.40 04:10:01 AM 59.98 6.74 53.24 1248.56 7526.51 04:11:01 AM 5.83 0.10 5.73 32.12 236.85 04:12:01 AM 15.06 0.42 14.65 47.72 1278.29 Average: 50.05 8.63 41.42 1191.05 5039.74 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5414916 7076848 2467516 31.30 2688 1845748 664912 7.44 186888 1966148 164328 04:08:01 AM 5218436 7017352 2663996 33.80 2688 1976368 717004 8.03 199108 2120340 30680 04:09:01 AM 5167628 7030388 2714804 34.44 2688 2038168 693888 7.77 233116 2133940 52328 04:10:01 AM 5018744 7058412 2863688 36.33 2688 2209608 686672 7.69 258916 2231092 28 04:11:01 AM 4962540 7009944 2919892 37.04 2688 2217344 733776 8.22 259044 2286692 6652 04:12:01 AM 5145436 7052324 2736996 34.72 2688 2082476 666544 7.46 466728 1921548 36136 Average: 5154617 7040878 2727815 34.61 2688 2061619 693799 7.77 267300 2109960 48359 04:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 296.78 199.27 1591.04 61.08 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 61.58 46.07 648.20 8.13 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 35.36 26.36 124.30 6.98 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 201.92 148.88 218.03 39.14 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 41.94 32.01 192.54 2.58 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 102.95 67.84 272.24 55.25 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 123.43 86.74 507.71 28.86 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) 01/02/2025 _x86_64_ (2 CPU) 04:05:11 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 33.83 0.03 6.43 10.36 0.11 49.24 04:07:01 AM 0 34.47 0.02 6.14 10.12 0.10 49.16 04:07:01 AM 1 33.20 0.05 6.72 10.60 0.12 49.31 04:08:01 AM all 24.83 0.00 3.61 4.14 0.10 67.32 04:08:01 AM 0 27.44 0.00 3.82 4.26 0.10 64.38 04:08:01 AM 1 22.22 0.00 3.39 4.03 0.10 70.26 04:09:01 AM all 20.09 0.00 2.70 0.84 0.08 76.28 04:09:01 AM 0 13.89 0.00 2.30 0.58 0.08 83.14 04:09:01 AM 1 26.29 0.00 3.11 1.10 0.08 69.42 04:10:01 AM all 19.03 0.00 4.18 2.69 0.07 74.03 04:10:01 AM 0 14.50 0.00 3.96 2.51 0.07 78.96 04:10:01 AM 1 23.55 0.00 4.40 2.88 0.07 69.11 04:11:01 AM all 2.58 0.00 0.34 0.12 0.04 96.91 04:11:01 AM 0 1.63 0.00 0.27 0.17 0.05 97.88 04:11:01 AM 1 3.53 0.00 0.42 0.07 0.03 95.95 04:12:01 AM all 19.82 0.00 2.27 0.29 0.08 77.54 04:12:01 AM 0 12.06 0.00 1.57 0.46 0.07 85.84 04:12:01 AM 1 27.53 0.00 2.97 0.12 0.08 69.30 Average: all 20.03 0.01 3.26 3.07 0.08 73.56 Average: 0 17.34 0.00 3.01 3.02 0.08 76.55 Average: 1 22.72 0.01 3.50 3.13 0.08 70.57