---> uname -a: Linux prd-centos8-robot-2c-8g-17370.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 570 5013 19 2112 6829 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:59:69:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.201/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85788sec preferred_lft 85788sec inet6 fe80::f816:3eff:fe59:694c/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) 09/03/2024 _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 70.64 6.92 63.72 1256.99 7891.13 12:59:01 AM 90.50 0.73 89.77 51.32 8654.87 01:00:01 AM 17.14 0.38 16.76 64.25 1461.93 01:01:01 AM 66.83 0.05 66.78 3.60 8130.98 01:02:01 AM 3.35 0.07 3.28 1.73 209.96 01:03:01 AM 0.18 0.00 0.18 0.00 2.13 01:04:01 AM 0.10 0.00 0.10 0.00 0.98 01:05:01 AM 0.25 0.12 0.13 33.86 1.83 01:06:01 AM 26.71 0.85 25.86 101.72 1173.24 Average: 30.64 1.01 29.62 168.14 3058.66 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5287384 7018720 2595040 32.92 2688 1915556 748572 8.38 245364 2033020 58048 12:59:01 AM 5191576 7017388 2690848 34.14 2688 2002700 697732 7.81 222244 2122196 30120 01:00:01 AM 5184552 7031332 2697872 34.23 2688 2023816 691120 7.74 247460 2104100 15548 01:01:01 AM 5051864 7076272 2830560 35.91 2688 2193844 613860 6.87 260416 2196260 3684 01:02:01 AM 5052056 7076536 2830368 35.91 2688 2193916 629360 7.05 260524 2196160 16 01:03:01 AM 5052056 7076536 2830368 35.91 2688 2193916 629360 7.05 260524 2196096 12 01:04:01 AM 5051896 7076376 2830528 35.91 2688 2193916 629360 7.05 260524 2196096 4 01:05:01 AM 5050136 7076376 2832288 35.93 2688 2195676 627124 7.02 261540 2196984 748 01:06:01 AM 5150308 7016784 2732116 34.66 2688 2041364 686800 7.69 444964 1934276 12332 Average: 5119092 7051813 2763332 35.06 2688 2106078 661476 7.41 273729 2130576 13390 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 39.19 28.51 446.54 3.32 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 66.33 50.43 556.13 8.54 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 15.98 9.81 6.05 3.75 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 180.79 132.43 304.05 36.67 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 1.43 0.77 0.97 0.45 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 0.98 0.20 0.11 0.01 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 1.33 0.17 0.09 0.01 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 12.70 8.53 3.84 2.11 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 53.17 37.93 83.02 23.91 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 41.33 29.87 155.65 8.75 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) 09/03/2024 _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 13.72 0.00 2.87 27.63 0.08 55.70 12:58:01 AM 0 13.05 0.00 2.72 39.41 0.08 44.74 12:58:01 AM 1 14.40 0.00 3.02 15.80 0.07 66.72 12:59:01 AM all 27.36 0.00 4.01 6.74 0.11 61.78 12:59:01 AM 0 30.44 0.00 4.25 7.02 0.10 58.19 12:59:01 AM 1 24.29 0.00 3.77 6.46 0.12 65.36 01:00:01 AM all 12.71 0.00 1.75 0.53 0.07 84.94 01:00:01 AM 0 9.17 0.00 1.89 0.60 0.07 88.28 01:00:01 AM 1 16.26 0.00 1.61 0.47 0.07 81.60 01:01:01 AM all 24.17 0.00 4.19 2.42 0.08 69.15 01:01:01 AM 0 29.79 0.00 4.61 2.96 0.10 62.54 01:01:01 AM 1 18.53 0.00 3.76 1.87 0.07 75.76 01:02:01 AM all 0.17 0.00 0.08 0.08 0.04 99.63 01:02:01 AM 0 0.08 0.00 0.07 0.02 0.05 99.78 01:02:01 AM 1 0.25 0.00 0.08 0.15 0.03 99.48 01:03:01 AM all 0.25 0.00 0.06 0.00 0.03 99.66 01:03:01 AM 0 0.07 0.00 0.05 0.00 0.03 99.85 01:03:01 AM 1 0.43 0.00 0.07 0.00 0.03 99.47 01:04:01 AM all 0.24 0.00 0.06 0.00 0.03 99.67 01:04:01 AM 0 0.25 0.00 0.03 0.00 0.03 99.68 01:04:01 AM 1 0.23 0.00 0.08 0.00 0.02 99.67 01:05:01 AM all 1.55 0.00 0.23 0.02 0.03 98.16 01:05:01 AM 0 1.48 0.00 0.17 0.00 0.03 98.32 01:05:01 AM 1 1.62 0.00 0.30 0.03 0.03 98.01 01:06:01 AM all 30.68 0.00 3.87 0.53 0.09 64.83 01:06:01 AM 0 38.05 0.00 3.98 0.77 0.08 57.12 01:06:01 AM 1 23.33 0.00 3.75 0.28 0.10 72.53 Average: all 12.31 0.00 1.90 4.21 0.06 81.51 Average: 0 13.59 0.00 1.97 5.64 0.06 78.73 Average: 1 11.04 0.00 1.83 2.78 0.06 84.29