---> uname -a: Linux prd-centos8-robot-2c-8g-10744.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 588 4990 19 2119 6812 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:63:68:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.173/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85765sec preferred_lft 85765sec inet6 fe80::f816:3eff:fe63:68b6/64 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) 11/27/2024 _x86_64_ (2 CPU) 02:21:40 LINUX RESTART (2 CPU) 02:22:01 AM tps rtps wtps bread/s bwrtn/s 02:23:01 AM 155.10 98.60 56.50 12244.32 38404.60 02:24:01 AM 120.53 6.80 113.73 1248.12 10624.09 02:25:01 AM 28.95 0.63 28.31 48.93 4307.73 02:26:01 AM 11.25 0.42 10.83 64.78 274.63 02:27:01 AM 38.28 0.00 38.28 0.00 2370.85 02:28:01 AM 32.76 0.03 32.72 3.47 6083.81 02:29:01 AM 0.65 0.10 0.55 32.12 18.86 02:30:01 AM 1.77 0.00 1.77 0.00 61.98 02:31:01 AM 0.58 0.00 0.58 0.00 17.63 02:32:02 AM 27.12 0.85 26.27 101.70 1228.47 Average: 41.70 10.74 30.95 1374.39 6339.36 02:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:23:01 AM 5542332 7067784 2340100 29.69 2688 1717496 690224 7.73 186960 1870768 110972 02:24:01 AM 5113288 6969304 2769144 35.13 2688 2033668 740564 8.29 213596 2216544 139104 02:25:01 AM 5168360 6999356 2714072 34.43 2688 2008096 706476 7.91 221512 2148224 8 02:26:01 AM 5248256 7081168 2634176 33.42 2688 2010040 623936 6.99 240292 2050496 4 02:27:01 AM 4998580 7032796 2883852 36.59 2688 2203220 666768 7.47 253736 2263256 167080 02:28:01 AM 5025376 7059292 2857056 36.25 2688 2203348 627844 7.03 257080 2228212 4 02:29:01 AM 4919684 6954812 2962748 37.59 2688 2204560 767488 8.59 257208 2332144 20 02:30:01 AM 4892876 6928052 2989556 37.93 2688 2204616 798072 8.94 257208 2358648 16 02:31:01 AM 5069296 7058704 2813136 35.69 2688 2159008 627392 7.02 251044 2188848 832 02:32:02 AM 5163852 7027400 2718580 34.49 2688 2038760 676808 7.58 448884 1919892 1464 Average: 5114190 7017867 2768242 35.12 2688 2078281 692557 7.75 258752 2157703 41950 02:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 283.24 162.33 1201.57 58.34 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 99.73 78.26 1030.80 11.08 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 4.73 1.65 1.91 0.43 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 9.71 7.55 4.65 3.16 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 45.69 36.16 300.31 8.87 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 198.12 138.69 38.47 36.20 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 193.75 191.05 1563.78 699.69 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 590.12 489.14 7027.35 31.77 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 290.40 223.76 3197.11 16.01 0.00 0.00 0.00 0.00 02:32:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:02 AM eth0 48.93 34.66 82.46 23.34 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 176.45 136.33 1444.88 88.89 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) 11/27/2024 _x86_64_ (2 CPU) 02:21:40 LINUX RESTART (2 CPU) 02:22:01 AM CPU %user %nice %system %iowait %steal %idle 02:23:01 AM all 34.56 0.06 9.72 25.00 0.10 30.56 02:23:01 AM 0 30.41 0.03 9.82 26.24 0.12 33.37 02:23:01 AM 1 38.68 0.09 9.62 23.76 0.09 27.76 02:24:01 AM all 35.12 0.00 5.50 5.32 0.14 53.92 02:24:01 AM 0 27.46 0.00 5.46 6.40 0.12 60.56 02:24:01 AM 1 42.78 0.00 5.54 4.25 0.17 47.27 02:25:01 AM all 3.96 0.00 0.93 0.94 0.05 94.13 02:25:01 AM 0 1.54 0.00 0.58 0.85 0.03 97.00 02:25:01 AM 1 6.38 0.00 1.27 1.02 0.07 91.26 02:26:01 AM all 10.13 0.00 1.11 0.22 0.06 88.48 02:26:01 AM 0 3.91 0.00 1.04 0.18 0.05 94.82 02:26:01 AM 1 16.35 0.00 1.19 0.25 0.07 82.15 02:27:01 AM all 23.21 0.00 3.90 0.86 0.10 71.93 02:27:01 AM 0 13.44 0.00 3.06 0.70 0.10 82.70 02:27:01 AM 1 32.99 0.00 4.75 1.02 0.10 61.14 02:28:01 AM all 4.70 0.00 1.01 1.89 0.04 92.36 02:28:01 AM 0 3.98 0.00 0.97 2.66 0.03 92.36 02:28:01 AM 1 5.42 0.00 1.06 1.11 0.05 92.36 02:29:01 AM all 10.88 0.00 0.74 0.03 0.08 88.28 02:29:01 AM 0 7.86 0.00 0.57 0.00 0.08 91.49 02:29:01 AM 1 13.92 0.00 0.91 0.05 0.07 85.05 02:30:01 AM all 12.97 0.00 1.52 0.01 0.12 85.39 02:30:01 AM 0 6.59 0.00 0.99 0.02 0.10 92.31 02:30:01 AM 1 19.42 0.00 2.05 0.00 0.14 78.39 02:31:01 AM all 7.83 0.00 1.01 0.00 0.08 91.08 02:31:01 AM 0 0.97 0.00 0.28 0.00 0.08 98.66 02:31:01 AM 1 14.88 0.00 1.75 0.00 0.09 83.28 02:32:02 AM all 29.29 0.00 3.65 0.33 0.10 66.62 02:32:02 AM 0 28.52 0.00 3.99 0.27 0.10 67.12 02:32:02 AM 1 30.07 0.00 3.31 0.40 0.10 66.13 Average: all 17.25 0.01 2.90 3.42 0.09 76.34 Average: 0 12.43 0.00 2.66 3.68 0.08 81.15 Average: 1 22.09 0.01 3.14 3.16 0.09 71.50