---> uname -a: Linux prd-centos8-robot-2c-8g-23706.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 566 5013 19 2116 6834 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:d0:df:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.63/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85686sec preferred_lft 85686sec inet6 fe80::f816:3eff:fed0:dfa5/64 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) 09/18/2024 _x86_64_ (2 CPU) 06:58:14 LINUX RESTART (2 CPU) 06:59:02 AM tps rtps wtps bread/s bwrtn/s 07:00:01 AM 75.52 22.53 52.98 5022.43 4723.82 07:01:01 AM 93.09 0.10 92.99 2.13 10436.45 07:02:01 AM 27.37 1.03 26.34 112.48 1958.92 07:03:01 AM 32.03 0.07 31.96 2.80 3663.66 07:04:01 AM 42.83 0.03 42.80 3.46 6361.85 07:05:01 AM 4.55 0.00 4.55 0.00 178.72 07:06:01 AM 0.12 0.00 0.12 0.00 1.17 07:07:01 AM 0.10 0.00 0.10 0.00 0.67 07:08:01 AM 2.23 0.12 2.12 33.06 152.94 07:09:01 AM 19.54 0.32 19.23 36.92 1067.83 07:10:01 AM 16.23 0.52 15.71 63.85 472.69 Average: 28.44 2.22 26.23 472.84 2635.36 06:59:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:00:01 AM 5356732 7038204 2525700 32.04 2688 1868880 734592 8.23 227964 1994976 142900 07:01:01 AM 5148188 6993792 2734244 34.69 2688 2023464 742344 8.31 213584 2175560 51312 07:02:01 AM 5276848 7103824 2605584 33.06 2688 2004168 644364 7.21 240464 2019840 12 07:03:01 AM 5063312 7013000 2819120 35.76 2688 2122716 720816 8.07 260340 2198724 41688 07:04:01 AM 5057940 7082496 2824492 35.83 2688 2193884 626056 7.01 260204 2190372 84 07:05:01 AM 5058108 7082664 2824324 35.83 2688 2193884 626056 7.01 260204 2190516 4 07:06:01 AM 5058424 7082980 2824008 35.83 2688 2193884 626056 7.01 260204 2190352 4 07:07:01 AM 5058100 7082660 2824332 35.83 2688 2193888 626056 7.01 260204 2190456 12 07:08:01 AM 5054576 7083916 2827856 35.88 2688 2198668 629968 7.05 260676 2194188 1308 07:09:01 AM 5150536 7009628 2731896 34.66 2688 2034484 708364 7.93 289584 2092568 5400 07:10:01 AM 5137496 7013424 2744936 34.82 2688 2051916 717408 8.03 448752 1947040 17136 Average: 5129115 7053326 2753317 34.93 2688 2098167 672916 7.53 271107 2125872 23624 06:59:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 AM eth0 259.45 173.60 1593.74 61.92 0.00 0.00 0.00 0.00 07:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 AM eth0 54.15 45.93 590.31 8.04 0.00 0.00 0.00 0.00 07:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 AM eth0 12.04 10.04 6.25 3.67 0.00 0.00 0.00 0.00 07:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 AM eth0 37.38 29.73 271.57 6.03 0.00 0.00 0.00 0.00 07:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 AM eth0 404.51 284.17 97.88 79.64 0.00 0.00 0.00 0.00 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 AM eth0 2.93 2.25 0.85 0.71 0.00 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 2.78 1.92 0.44 0.41 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 2.33 0.83 0.53 0.31 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 175.82 119.68 1200.66 11.28 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 45.97 33.51 81.17 25.05 0.00 0.00 0.00 0.00 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 15.26 12.75 12.50 6.69 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 91.81 64.78 348.65 18.46 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) 09/18/2024 _x86_64_ (2 CPU) 06:58:14 LINUX RESTART (2 CPU) 06:59:02 AM CPU %user %nice %system %iowait %steal %idle 07:00:01 AM all 32.17 0.00 5.98 5.09 0.17 56.58 07:00:01 AM 0 26.78 0.00 5.99 7.21 0.15 59.87 07:00:01 AM 1 37.57 0.00 5.98 2.97 0.19 53.29 07:01:01 AM all 25.13 0.00 3.92 5.78 0.11 65.07 07:01:01 AM 0 23.57 0.00 3.56 3.20 0.10 69.57 07:01:01 AM 1 26.71 0.00 4.28 8.38 0.12 60.51 07:02:01 AM all 14.31 0.00 1.75 1.60 0.08 82.26 07:02:01 AM 0 8.29 0.00 1.35 1.40 0.07 88.89 07:02:01 AM 1 20.32 0.00 2.15 1.80 0.08 75.64 07:03:01 AM all 14.24 0.00 2.71 18.80 0.08 64.16 07:03:01 AM 0 9.20 0.00 2.23 10.61 0.08 77.87 07:03:01 AM 1 19.29 0.00 3.19 27.01 0.08 50.43 07:04:01 AM all 15.10 0.00 3.20 5.11 0.07 76.53 07:04:01 AM 0 8.85 0.00 2.88 3.60 0.07 84.60 07:04:01 AM 1 21.34 0.00 3.51 6.61 0.07 68.48 07:05:01 AM all 0.37 0.00 0.09 0.18 0.03 99.33 07:05:01 AM 0 0.10 0.00 0.10 0.02 0.03 99.75 07:05:01 AM 1 0.63 0.00 0.08 0.33 0.03 98.92 07:06:01 AM all 0.37 0.00 0.08 0.00 0.02 99.54 07:06:01 AM 0 0.15 0.00 0.08 0.00 0.02 99.75 07:06:01 AM 1 0.58 0.00 0.07 0.00 0.02 99.33 07:07:01 AM all 0.33 0.00 0.08 0.00 0.03 99.56 07:07:01 AM 0 0.47 0.00 0.08 0.00 0.02 99.43 07:07:01 AM 1 0.20 0.00 0.08 0.00 0.03 99.68 07:08:01 AM all 9.09 0.00 2.00 0.08 0.08 88.76 07:08:01 AM 0 17.19 0.00 3.61 0.14 0.10 78.96 07:08:01 AM 1 1.07 0.00 0.40 0.02 0.05 98.46 07:09:01 AM all 13.77 0.00 2.05 0.59 0.05 83.54 07:09:01 AM 0 15.45 0.00 2.29 0.59 0.05 81.63 07:09:01 AM 1 12.10 0.00 1.80 0.60 0.05 85.44 07:10:01 AM all 19.59 0.00 2.31 0.42 0.08 77.60 07:10:01 AM 0 15.38 0.00 2.41 0.58 0.08 81.54 07:10:01 AM 1 23.79 0.00 2.22 0.25 0.08 73.66 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.09 0.00 2.19 3.42 0.07 81.23 Average: 0 11.37 0.00 2.23 2.48 0.07 83.85 Average: 1 14.82 0.00 2.15 4.36 0.07 78.60