---> uname -a: Linux prd-centos8-robot-2c-8g-2655.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 583 4982 19 2131 6818 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:c5:a9:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.28/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85537sec preferred_lft 85537sec inet6 fe80::f816:3eff:fec5:a98b/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) 10/30/2024 _x86_64_ (2 CPU) 00:54:23 LINUX RESTART (2 CPU) 12:55:01 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 85.20 38.29 46.92 5896.43 14642.37 12:57:01 AM 104.15 7.41 96.73 1296.50 9471.19 12:58:01 AM 33.51 0.42 33.09 64.78 3721.79 12:59:01 AM 45.51 0.03 45.48 3.47 2796.85 01:00:01 AM 21.79 0.00 21.79 0.00 5469.01 01:01:01 AM 0.62 0.00 0.62 0.00 9.55 01:02:01 AM 0.63 0.08 0.55 1.87 7.73 01:03:01 AM 0.45 0.10 0.35 32.13 18.78 01:04:01 AM 2.17 0.00 2.17 0.00 120.64 01:05:01 AM 0.52 0.00 0.52 0.00 97.85 01:06:01 AM 0.18 0.00 0.18 0.00 16.03 01:07:01 AM 0.25 0.03 0.22 1.87 23.00 01:08:01 AM 16.23 0.33 15.89 37.85 750.75 Average: 23.94 3.59 20.35 564.23 2857.35 12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5500092 7053824 2382332 30.22 2688 1744720 708388 7.93 189520 1904436 80460 12:57:01 AM 5207788 7039088 2674636 33.93 2688 2008248 669636 7.50 214732 2115036 90076 12:58:01 AM 5261128 7093820 2621296 33.25 2688 2010196 619508 6.94 239644 2038452 12 12:59:01 AM 5038856 7070600 2843568 36.07 2688 2201520 615248 6.89 256600 2219044 154396 01:00:01 AM 5032792 7064536 2849632 36.15 2688 2201528 637128 7.13 256644 2219428 4 01:01:01 AM 5032392 7064156 2850032 36.16 2688 2201532 618340 6.92 256648 2219900 8 01:02:01 AM 5032948 7064780 2849476 36.15 2688 2201600 618340 6.92 256784 2219372 4 01:03:01 AM 4991508 7025436 2890916 36.68 2688 2203692 688032 7.70 257052 2260780 788 01:04:01 AM 4984928 7021068 2897496 36.76 2688 2205912 688032 7.70 257052 2267052 1468 01:05:01 AM 4982956 7020464 2899468 36.78 2688 2207272 688032 7.70 257052 2269024 132 01:06:01 AM 4982128 7020008 2900296 36.79 2688 2207648 688032 7.70 257052 2270012 72 01:07:01 AM 4981360 7019856 2901064 36.80 2688 2208272 688032 7.70 257196 2270688 4 01:08:01 AM 5118812 6992608 2763612 35.06 2688 2049788 699912 7.84 295728 2118540 21568 Average: 5088284 7042326 2794140 35.45 2688 2127071 663589 7.43 250131 2183982 26846 12:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 269.46 170.76 1274.87 60.02 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 85.30 61.01 923.52 9.83 0.00 0.00 0.00 0.00 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 16.23 9.98 6.11 3.74 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 336.03 237.41 353.50 58.30 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 151.20 106.75 31.30 23.92 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 3.60 2.00 0.60 0.48 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 3.66 2.31 1.02 0.84 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 41.96 23.73 12.39 3.62 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 39.05 26.76 9.45 5.17 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 26.01 15.23 4.98 4.76 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 15.31 9.48 2.90 1.84 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 11.71 7.90 2.96 2.39 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 86.02 59.68 99.27 32.87 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 83.50 56.38 209.45 15.98 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) 10/30/2024 _x86_64_ (2 CPU) 00:54:23 LINUX RESTART (2 CPU) 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 31.05 0.03 5.87 6.05 0.09 56.91 12:56:01 AM 0 32.23 0.03 4.74 4.27 0.08 58.63 12:56:01 AM 1 29.87 0.02 7.00 7.84 0.10 55.18 12:57:01 AM all 33.57 0.00 5.64 6.26 0.13 54.41 12:57:01 AM 0 48.49 0.00 7.24 6.50 0.13 37.64 12:57:01 AM 1 18.72 0.00 4.06 6.02 0.12 71.08 12:58:01 AM all 10.49 0.00 1.41 0.88 0.07 87.16 12:58:01 AM 0 13.06 0.00 1.37 0.47 0.05 85.05 12:58:01 AM 1 7.91 0.00 1.45 1.29 0.08 89.26 12:59:01 AM all 27.05 0.00 4.77 0.92 0.13 67.13 12:59:01 AM 0 28.91 0.00 5.19 0.95 0.13 64.81 12:59:01 AM 1 25.19 0.00 4.35 0.89 0.12 69.46 01:00:01 AM all 0.61 0.00 0.69 1.30 0.05 97.36 01:00:01 AM 0 0.74 0.00 0.62 0.42 0.05 98.18 01:00:01 AM 1 0.49 0.00 0.75 2.18 0.05 96.53 01:01:01 AM all 0.28 0.00 0.12 0.02 0.04 99.55 01:01:01 AM 0 0.15 0.00 0.15 0.03 0.05 99.62 01:01:01 AM 1 0.40 0.00 0.08 0.00 0.03 99.48 01:02:01 AM all 0.28 0.00 0.14 0.00 0.04 99.54 01:02:01 AM 0 0.12 0.00 0.12 0.00 0.03 99.73 01:02:01 AM 1 0.43 0.00 0.17 0.00 0.05 99.35 01:03:01 AM all 5.72 0.00 0.59 0.03 0.05 93.60 01:03:01 AM 0 7.78 0.00 0.75 0.02 0.05 91.40 01:03:01 AM 1 3.65 0.00 0.44 0.05 0.05 95.81 01:04:01 AM all 13.24 0.00 0.75 0.06 0.11 85.84 01:04:01 AM 0 14.69 0.00 0.77 0.02 0.12 84.40 01:04:01 AM 1 11.78 0.00 0.74 0.10 0.10 87.28 01:05:01 AM all 8.59 0.00 0.35 0.00 0.08 90.97 01:05:01 AM 0 11.59 0.00 0.35 0.00 0.08 87.97 01:05:01 AM 1 5.59 0.00 0.35 0.00 0.08 93.97 01:06:01 AM all 4.35 0.00 0.29 0.00 0.07 95.29 01:06:01 AM 0 3.28 0.00 0.27 0.00 0.07 96.39 01:06:01 AM 1 5.42 0.00 0.32 0.00 0.07 94.20 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 3.66 0.00 0.27 0.00 0.06 96.01 01:07:01 AM 0 3.95 0.00 0.18 0.00 0.05 95.82 01:07:01 AM 1 3.38 0.00 0.35 0.00 0.07 96.21 01:08:01 AM all 18.83 0.00 2.19 0.25 0.08 78.66 01:08:01 AM 0 25.53 0.00 2.79 0.17 0.08 71.43 01:08:01 AM 1 12.11 0.00 1.59 0.33 0.07 85.90 Average: all 12.13 0.00 1.78 1.21 0.08 84.80 Average: 0 14.65 0.00 1.89 0.99 0.08 82.40 Average: 1 9.61 0.00 1.66 1.44 0.08 87.21