---> uname -a: Linux prd-centos8-robot-2c-8g-10543.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 586 4982 19 2129 6815 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:b9:68:04 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.103/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85834sec preferred_lft 85834sec inet6 fe80::f816:3eff:feb9:6804/64 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) 08/13/2024 _x86_64_ (2 CPU) 04:04:48 LINUX RESTART (2 CPU) 04:05:01 AM tps rtps wtps bread/s bwrtn/s 04:06:01 AM 202.13 151.63 50.50 14476.06 39340.59 04:07:01 AM 125.83 7.08 118.75 1268.19 10218.70 04:08:01 AM 36.34 0.80 35.54 94.90 4284.34 04:09:01 AM 30.07 0.47 29.61 59.71 1804.93 04:10:01 AM 43.29 2.63 40.65 429.06 6821.68 04:11:01 AM 2.75 0.00 2.75 0.00 114.76 04:12:01 AM 0.27 0.00 0.27 0.00 3.37 04:13:01 AM 0.17 0.00 0.17 0.00 2.05 04:14:01 AM 28.28 0.83 27.45 100.78 1400.77 Average: 52.12 18.16 33.96 1825.49 7110.31 04:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 AM 5567040 7083660 2315392 29.37 2688 1709500 717772 8.04 184768 1847860 87516 04:07:01 AM 5254528 7076572 2627904 33.34 2688 1998868 650024 7.28 212596 2070704 106128 04:08:01 AM 5260916 7085224 2621516 33.26 2688 2001672 632948 7.09 240640 2035092 16 04:09:01 AM 4962872 6994960 2919560 37.04 2688 2200936 702724 7.87 259324 2288688 180644 04:10:01 AM 4970780 7011236 2911652 36.94 2688 2209692 729336 8.17 264780 2268588 1420 04:11:01 AM 4971368 7011844 2911064 36.93 2688 2209696 729336 8.17 264780 2268612 4 04:12:01 AM 4959452 6999944 2922980 37.08 2688 2209712 745160 8.34 264780 2279828 32 04:13:01 AM 5013808 7056356 2868624 36.39 2688 2211768 654116 7.32 265192 2226288 2060 04:14:01 AM 5153724 7027820 2728708 34.62 2688 2049412 691536 7.74 450112 1926348 1452 Average: 5123832 7038624 2758600 35.00 2688 2089028 694772 7.78 267441 2134668 42141 04:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 280.61 154.00 1389.66 57.21 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 92.12 73.67 943.85 10.84 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:08:01 AM eth0 16.63 7.10 6.20 2.95 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 36.67 32.22 270.32 7.43 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 118.34 95.88 47.37 22.05 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 220.83 220.58 44.48 92.45 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 203.38 199.55 189.24 74.84 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 105.45 102.08 70.90 34.11 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 48.59 39.46 86.07 33.02 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 124.74 102.73 338.67 37.21 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) 08/13/2024 _x86_64_ (2 CPU) 04:04:48 LINUX RESTART (2 CPU) 04:05:01 AM CPU %user %nice %system %iowait %steal %idle 04:06:01 AM all 44.96 0.06 10.30 9.06 0.11 35.50 04:06:01 AM 0 46.55 0.08 10.62 10.15 0.10 32.49 04:06:01 AM 1 43.38 0.03 9.99 7.98 0.12 38.51 04:07:01 AM all 38.73 0.00 6.26 2.68 0.12 52.21 04:07:01 AM 0 52.84 0.00 6.81 2.48 0.13 37.74 04:07:01 AM 1 24.67 0.00 5.71 2.89 0.10 66.63 04:08:01 AM all 10.35 0.00 1.49 0.81 0.05 87.30 04:08:01 AM 0 14.30 0.00 1.85 0.97 0.05 82.83 04:08:01 AM 1 6.40 0.00 1.14 0.65 0.05 91.77 04:09:01 AM all 21.52 0.00 3.63 0.38 0.08 74.39 04:09:01 AM 0 19.95 0.00 3.92 0.38 0.08 75.66 04:09:01 AM 1 23.10 0.00 3.34 0.37 0.08 73.11 04:10:01 AM all 9.21 0.00 1.88 1.05 0.05 87.81 04:10:01 AM 0 9.14 0.00 1.93 1.00 0.05 87.88 04:10:01 AM 1 9.27 0.00 1.82 1.10 0.05 87.75 04:11:01 AM all 18.67 0.00 0.44 0.01 0.09 80.78 04:11:01 AM 0 16.98 0.00 0.47 0.02 0.10 82.44 04:11:01 AM 1 20.38 0.00 0.42 0.00 0.08 79.12 04:12:01 AM all 19.98 0.00 0.48 0.00 0.09 79.45 04:12:01 AM 0 18.23 0.00 0.50 0.00 0.08 81.19 04:12:01 AM 1 21.72 0.00 0.45 0.00 0.10 77.72 04:13:01 AM all 14.36 0.00 0.37 0.00 0.06 85.21 04:13:01 AM 0 2.37 0.00 0.25 0.00 0.05 97.33 04:13:01 AM 1 26.30 0.00 0.49 0.00 0.07 73.14 04:14:01 AM all 28.90 0.00 3.82 0.41 0.09 66.78 04:14:01 AM 0 26.75 0.00 3.66 0.35 0.10 69.14 04:14:01 AM 1 31.04 0.00 3.99 0.47 0.08 64.42 Average: all 23.01 0.01 3.19 1.60 0.08 72.11 Average: 0 23.07 0.01 3.34 1.70 0.08 71.79 Average: 1 22.96 0.00 3.04 1.50 0.08 72.42