---> uname -a: Linux prd-centos8-robot-2c-8g-43819.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 610 4932 19 2154 6791 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:f3:2c:19 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.194/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85973sec preferred_lft 85973sec inet6 fe80::f816:3eff:fef3:2c19/64 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) 10/19/2024 _x86_64_ (2 CPU) 00:56:35 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 117.26 53.24 64.02 8739.50 37417.52 12:59:01 AM 112.86 4.02 108.85 104.90 10857.15 01:00:01 AM 24.64 0.38 24.25 64.23 2145.19 01:01:01 AM 58.94 0.08 58.86 4.13 7730.96 01:02:01 AM 5.65 0.17 5.48 33.84 236.76 01:03:01 AM 12.66 0.33 12.33 37.86 1132.08 Average: 55.33 9.70 45.63 1497.45 9920.08 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5369572 6985676 2512860 31.88 2688 1806344 798432 8.94 216316 2001436 102428 12:59:01 AM 5153600 6979304 2728832 34.62 2688 2002440 742764 8.32 222044 2156636 40588 01:00:01 AM 5144004 7006756 2738428 34.74 2688 2037952 732160 8.20 249488 2136708 33248 01:01:01 AM 5002592 7028852 2879840 36.53 2688 2195688 656744 7.35 258620 2239884 76 01:02:01 AM 4963828 6993084 2918604 37.03 2688 2198712 720424 8.07 258900 2282548 1856 01:03:01 AM 5065392 6963064 2817040 35.74 2688 2073288 755848 8.46 309224 2154332 40184 Average: 5116498 6992789 2765934 35.09 2688 2052404 734395 8.22 252432 2161924 36397 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 342.58 203.36 1529.03 59.67 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 65.43 45.98 650.17 8.16 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 20.17 11.26 7.10 4.21 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 173.53 127.90 325.06 36.02 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 27.56 12.87 35.75 1.15 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 124.73 83.49 446.20 59.03 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 125.67 80.81 498.86 28.04 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) 10/19/2024 _x86_64_ (2 CPU) 00:56:35 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 38.35 0.02 7.81 9.48 0.12 44.21 12:58:01 AM 0 41.71 0.02 8.26 10.93 0.12 38.97 12:58:01 AM 1 35.01 0.02 7.37 8.04 0.12 49.45 12:59:01 AM all 31.39 0.00 5.15 3.49 0.13 59.84 12:59:01 AM 0 47.36 0.00 6.76 3.49 0.13 42.27 12:59:01 AM 1 15.43 0.00 3.55 3.50 0.12 77.40 01:00:01 AM all 15.51 0.00 2.29 0.83 0.07 81.31 01:00:01 AM 0 15.65 0.00 1.92 0.72 0.07 81.65 01:00:01 AM 1 15.36 0.00 2.67 0.93 0.07 80.97 01:01:01 AM all 22.16 0.00 3.80 2.34 0.09 71.61 01:01:01 AM 0 30.81 0.00 4.32 2.55 0.10 62.22 01:01:01 AM 1 13.51 0.00 3.27 2.12 0.08 81.01 01:02:01 AM all 1.58 0.00 0.31 0.06 0.03 98.02 01:02:01 AM 0 0.68 0.00 0.27 0.10 0.03 98.92 01:02:01 AM 1 2.48 0.00 0.35 0.02 0.03 97.12 01:03:01 AM all 19.61 0.00 2.21 0.24 0.08 77.86 01:03:01 AM 0 26.97 0.00 2.00 0.29 0.08 70.65 01:03:01 AM 1 12.36 0.00 2.41 0.18 0.08 84.97 Average: all 21.44 0.00 3.60 2.74 0.09 72.13 Average: 0 27.19 0.00 3.92 3.01 0.09 65.79 Average: 1 15.70 0.00 3.27 2.47 0.08 78.47