---> uname -a: Linux prd-centos8-robot-2c-8g-44102.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 581 4989 19 2126 6819 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:16:76:63 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.4/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85701sec preferred_lft 85701sec inet6 fe80::f816:3eff:fe16:7663/64 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) 10/20/2024 _x86_64_ (2 CPU) 00:38:13 LINUX RESTART (2 CPU) 12:39:01 AM tps rtps wtps bread/s bwrtn/s 12:40:01 AM 97.80 15.54 82.26 2743.75 6597.45 12:41:01 AM 66.65 0.70 65.95 50.77 8560.94 12:42:01 AM 12.23 0.03 12.20 0.53 1211.56 12:43:01 AM 7.31 0.38 6.93 64.25 190.65 12:44:01 AM 33.89 0.00 33.89 0.00 2163.32 12:45:01 AM 34.67 2.52 32.16 396.00 6037.55 12:46:01 AM 2.63 0.00 2.63 0.00 88.57 12:47:01 AM 0.12 0.00 0.12 0.00 0.80 12:48:01 AM 0.13 0.00 0.13 0.00 0.92 12:49:01 AM 14.48 0.43 14.05 70.78 525.81 Average: 26.99 1.96 25.03 332.63 2537.97 12:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:01 AM 5315792 7045752 2566632 32.56 2688 1911924 705656 7.90 211444 2033080 160840 12:41:01 AM 5179636 7008612 2702788 34.29 2688 2006060 700356 7.84 222140 2134124 30112 12:42:01 AM 5191300 7021000 2691124 34.14 2688 2007172 684896 7.67 231748 2115336 1104 12:43:01 AM 5255928 7086464 2626496 33.32 2688 2008004 627452 7.03 240844 2041664 8 12:44:01 AM 5038712 7068496 2843712 36.08 2688 2199128 623896 6.99 255160 2218288 166300 12:45:01 AM 5023640 7065064 2858784 36.27 2688 2211100 627168 7.02 262316 2223580 12 12:46:01 AM 5023612 7065036 2858812 36.27 2688 2211100 627168 7.02 262312 2223636 4 12:47:01 AM 5023520 7064948 2858904 36.27 2688 2211104 627168 7.02 262312 2223640 4 12:48:01 AM 5022744 7064172 2859680 36.28 2688 2211104 627168 7.02 262312 2224560 16 12:49:01 AM 5123016 6991680 2759408 35.01 2688 2044172 707564 7.92 291272 2114812 16836 Average: 5119790 7048122 2762634 35.05 2688 2102087 655849 7.34 250186 2155272 37524 12:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 227.04 159.10 1414.93 48.09 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 49.21 35.28 424.75 5.91 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 7.70 3.55 2.75 1.61 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 10.70 9.20 3.92 2.85 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 35.39 31.53 293.83 6.89 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 189.97 139.59 41.76 37.74 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 0.78 0.27 0.06 0.04 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 0.62 0.12 0.03 0.01 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 1.62 0.68 0.36 2.95 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 45.85 31.89 74.24 19.50 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 56.89 41.12 225.68 12.56 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) 10/20/2024 _x86_64_ (2 CPU) 00:38:13 LINUX RESTART (2 CPU) 12:39:01 AM CPU %user %nice %system %iowait %steal %idle 12:40:01 AM all 38.49 0.00 6.64 3.14 0.10 51.63 12:40:01 AM 0 39.25 0.00 7.36 2.84 0.10 50.45 12:40:01 AM 1 37.73 0.00 5.92 3.44 0.10 52.81 12:41:01 AM all 17.03 0.00 2.67 2.51 0.09 77.71 12:41:01 AM 0 25.74 0.00 3.47 2.59 0.10 68.10 12:41:01 AM 1 8.33 0.00 1.87 2.43 0.08 87.29 12:42:01 AM all 4.86 0.00 0.73 45.82 0.05 48.54 12:42:01 AM 0 3.09 0.00 0.85 27.94 0.05 68.07 12:42:01 AM 1 6.64 0.00 0.60 63.73 0.05 28.97 12:43:01 AM all 6.17 0.00 0.83 1.69 0.05 91.26 12:43:01 AM 0 5.87 0.00 0.77 2.02 0.05 91.29 12:43:01 AM 1 6.47 0.00 0.89 1.35 0.05 91.24 12:44:01 AM all 22.76 0.00 3.48 1.78 0.11 71.87 12:44:01 AM 0 12.67 0.00 2.90 1.27 0.08 83.08 12:44:01 AM 1 32.90 0.00 4.06 2.30 0.13 60.61 12:45:01 AM all 4.93 0.00 1.35 3.50 0.05 90.16 12:45:01 AM 0 5.46 0.00 1.30 4.98 0.05 88.21 12:45:01 AM 1 4.40 0.00 1.41 2.03 0.05 92.11 12:46:01 AM all 0.08 0.00 0.08 0.23 0.03 99.57 12:46:01 AM 0 0.08 0.00 0.10 0.47 0.03 99.32 12:46:01 AM 1 0.08 0.00 0.05 0.00 0.03 99.83 12:47:01 AM all 0.05 0.00 0.04 0.00 0.05 99.86 12:47:01 AM 0 0.07 0.00 0.03 0.00 0.05 99.85 12:47:01 AM 1 0.03 0.00 0.05 0.00 0.05 99.87 12:48:01 AM all 0.23 0.00 0.08 0.00 0.04 99.65 12:48:01 AM 0 0.33 0.00 0.10 0.00 0.05 99.52 12:48:01 AM 1 0.12 0.00 0.07 0.00 0.03 99.78 12:49:01 AM all 13.16 0.00 1.75 0.25 0.07 84.77 12:49:01 AM 0 17.26 0.00 1.90 0.33 0.05 80.45 12:49:01 AM 1 9.06 0.00 1.60 0.17 0.08 89.09 Average: all 10.78 0.00 1.77 5.89 0.06 81.51 Average: 0 10.98 0.00 1.88 4.24 0.06 82.84 Average: 1 10.57 0.00 1.65 7.54 0.07 80.17