---> uname -a: Linux prd-centos8-robot-2c-8g-44752.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 609 4976 19 2111 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:44:10:d3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.159/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85799sec preferred_lft 85799sec inet6 fe80::f816:3eff:fe44:10d3/64 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) 10/22/2024 _x86_64_ (2 CPU) 00:55:58 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 90.72 13.45 77.27 2378.81 6386.47 12:59:01 AM 72.79 0.70 72.09 50.79 8794.65 01:00:01 AM 20.87 0.42 20.46 64.77 1705.03 01:01:01 AM 60.14 0.05 60.09 3.60 7804.71 01:02:01 AM 2.66 0.15 2.51 33.71 73.07 01:03:01 AM 2.25 0.02 2.23 0.93 91.68 01:04:01 AM 0.37 0.00 0.37 0.00 6.96 01:05:01 AM 7.00 0.32 6.68 36.92 183.27 01:06:01 AM 27.81 0.52 27.30 63.86 1218.51 Average: 31.62 1.73 29.89 292.59 2918.29 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5352080 7071216 2530352 32.10 2688 1901064 668036 7.48 210392 1995568 159052 12:59:01 AM 5251628 7075564 2630804 33.38 2688 2000520 709940 7.95 228168 2052180 30120 01:00:01 AM 5197964 7057508 2684468 34.06 2688 2033956 663580 7.43 249524 2081320 31068 01:01:01 AM 5036324 7060656 2846108 36.11 2688 2193776 674640 7.55 258056 2211964 84 01:02:01 AM 4994512 7020196 2887920 36.64 2688 2195136 728960 8.16 258356 2253152 344 01:03:01 AM 4944860 6970832 2937572 37.27 2688 2195420 785664 8.80 258356 2301604 36 01:04:01 AM 4945296 6971300 2937136 37.26 2688 2195452 785664 8.80 258356 2301752 24 01:05:01 AM 5029096 6923776 2853336 36.20 2688 2067820 786596 8.81 278328 2215844 43172 01:06:01 AM 5092012 6950144 2790420 35.40 2688 2033524 779688 8.73 447204 1991980 16720 Average: 5093752 7011244 2788680 35.38 2688 2090741 731419 8.19 271860 2156152 31180 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 165.03 121.76 1249.53 35.83 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 56.04 40.01 467.32 7.29 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 21.07 13.63 8.50 4.83 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 187.76 150.87 326.11 38.53 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 24.50 14.19 5.30 2.71 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 149.13 127.30 1623.80 8.67 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 53.00 46.30 530.28 3.11 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 82.91 62.43 379.22 21.92 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 21.13 18.66 16.55 8.76 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 84.51 66.13 511.80 14.63 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) 10/22/2024 _x86_64_ (2 CPU) 00:55:58 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 34.76 0.00 5.97 3.62 0.13 55.52 12:58:01 AM 0 32.81 0.00 5.76 4.44 0.12 56.87 12:58:01 AM 1 36.72 0.00 6.18 2.79 0.13 54.18 12:59:01 AM all 20.00 0.00 2.81 3.76 0.08 73.35 12:59:01 AM 0 10.03 0.00 2.29 4.77 0.08 82.83 12:59:01 AM 1 29.96 0.00 3.34 2.75 0.08 63.86 01:00:01 AM all 18.10 0.00 2.76 1.35 0.08 77.71 01:00:01 AM 0 23.11 0.00 2.99 1.64 0.07 72.20 01:00:01 AM 1 13.08 0.00 2.53 1.07 0.08 83.24 01:01:01 AM all 21.96 0.00 3.82 2.36 0.08 71.79 01:01:01 AM 0 15.54 0.00 3.48 2.21 0.07 78.71 01:01:01 AM 1 28.37 0.00 4.16 2.51 0.08 64.88 01:02:01 AM all 1.81 0.00 0.28 0.04 0.03 97.83 01:02:01 AM 0 2.52 0.00 0.33 0.07 0.02 97.06 01:02:01 AM 1 1.10 0.00 0.23 0.02 0.05 98.59 01:03:01 AM all 4.08 0.00 0.53 0.01 0.06 95.33 01:03:01 AM 0 2.09 0.00 0.28 0.02 0.07 97.54 01:03:01 AM 1 6.08 0.00 0.78 0.00 0.05 93.09 01:04:01 AM all 1.32 0.00 0.15 0.00 0.07 98.46 01:04:01 AM 0 1.77 0.00 0.20 0.00 0.07 97.96 01:04:01 AM 1 0.87 0.00 0.10 0.00 0.07 98.96 01:05:01 AM all 12.40 0.00 1.66 0.09 0.07 85.79 01:05:01 AM 0 12.80 0.00 1.72 0.05 0.07 85.36 01:05:01 AM 1 11.99 0.00 1.59 0.13 0.07 86.22 01:06:01 AM all 29.26 0.00 3.55 0.43 0.11 66.65 01:06:01 AM 0 27.49 0.00 3.49 0.40 0.10 68.52 01:06:01 AM 1 31.02 0.00 3.61 0.47 0.12 64.78 Average: all 15.98 0.00 2.39 1.30 0.08 80.25 Average: 0 14.25 0.00 2.28 1.51 0.07 81.88 Average: 1 17.71 0.00 2.50 1.08 0.08 78.62