---> uname -a: Linux prd-centos8-robot-2c-8g-1726.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 572 5002 19 2122 6828 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:51:88:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.30/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85645sec preferred_lft 85645sec inet6 fe80::f816:3eff:fe51:88c1/64 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) 10/27/2024 _x86_64_ (2 CPU) 01:10:56 LINUX RESTART (2 CPU) 01:12:03 AM tps rtps wtps bread/s bwrtn/s 01:13:01 AM 98.79 13.63 85.16 2426.88 6724.30 01:14:01 AM 67.12 0.70 66.42 50.79 9062.02 01:15:01 AM 16.51 0.42 16.09 64.78 1022.96 01:16:01 AM 65.94 0.03 65.91 3.47 7911.10 01:17:01 AM 7.76 0.00 7.76 0.00 758.53 01:18:01 AM 0.32 0.00 0.32 0.00 5.23 01:19:01 AM 0.17 0.00 0.17 0.00 1.32 01:20:01 AM 0.45 0.12 0.33 33.06 92.64 01:21:01 AM 2.03 0.00 2.03 0.00 66.97 01:22:01 AM 0.37 0.00 0.37 0.00 6.65 01:23:01 AM 14.70 0.40 14.30 46.79 745.59 Average: 24.70 1.35 23.35 232.10 2386.49 01:12:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 AM 5332532 7062560 2549892 32.35 2688 1912100 670460 7.51 211328 2017244 161140 01:14:01 AM 5234276 7064328 2648148 33.60 2688 2007156 661952 7.41 229816 2069080 7624 01:15:01 AM 5169400 7029240 2713024 34.42 2688 2036256 709488 7.94 247596 2119484 23364 01:16:01 AM 5042548 7073212 2839876 36.03 2688 2200408 632724 7.08 258920 2210232 16564 01:17:01 AM 5041924 7072588 2840500 36.04 2688 2200408 632724 7.08 258916 2210584 16 01:18:01 AM 5042224 7072892 2840200 36.03 2688 2200412 632724 7.08 258920 2210252 12 01:19:01 AM 5042236 7072904 2840188 36.03 2688 2200412 632724 7.08 258920 2210260 8 01:20:01 AM 4883556 6917828 2998868 38.04 2688 2204016 814532 9.12 259052 2367060 28 01:21:01 AM 4959028 6993336 2923396 37.09 2688 2204044 740960 8.30 259052 2291936 16 01:22:01 AM 4942600 6976916 2939824 37.30 2688 2204052 757392 8.48 259052 2308408 8 01:23:01 AM 5163272 7028020 2719152 34.50 2688 2040112 684880 7.67 447992 1923000 13372 Average: 5077600 7033075 2804824 35.58 2688 2128125 688233 7.71 268142 2176140 20196 01:12:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 175.67 126.74 1247.57 32.01 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 45.98 32.31 429.86 6.21 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 15.71 13.25 5.93 4.27 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 482.10 345.63 381.08 78.22 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 2.00 0.93 0.57 0.37 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 3.15 2.12 1.40 0.45 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 2.78 1.88 0.44 0.41 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 131.29 96.40 915.04 7.48 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 508.38 401.83 5313.17 25.97 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 486.30 392.82 5313.65 25.64 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 139.74 88.45 543.80 32.63 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 181.22 136.62 1286.89 19.39 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) 10/27/2024 _x86_64_ (2 CPU) 01:10:56 LINUX RESTART (2 CPU) 01:12:03 AM CPU %user %nice %system %iowait %steal %idle 01:13:01 AM all 36.66 0.00 6.38 3.55 0.15 53.27 01:13:01 AM 0 29.83 0.00 5.91 3.09 0.16 61.02 01:13:01 AM 1 43.48 0.00 6.84 4.02 0.14 45.53 01:14:01 AM all 18.91 0.00 3.14 8.06 0.13 69.77 01:14:01 AM 0 12.35 0.00 2.90 9.48 0.13 75.13 01:14:01 AM 1 25.47 0.00 3.37 6.64 0.12 64.40 01:15:01 AM all 12.69 0.00 1.63 2.77 0.82 82.09 01:15:01 AM 0 5.82 0.00 1.37 3.06 0.07 89.68 01:15:01 AM 1 19.45 0.00 1.89 2.48 1.56 74.62 01:16:01 AM all 24.94 0.00 4.63 2.89 0.13 67.40 01:16:01 AM 0 18.67 0.00 4.02 2.76 0.13 74.41 01:16:01 AM 1 31.19 0.00 5.24 3.02 0.13 60.41 01:17:01 AM all 0.28 0.00 0.13 0.18 0.03 99.38 01:17:01 AM 0 0.40 0.00 0.13 0.10 0.02 99.35 01:17:01 AM 1 0.17 0.00 0.12 0.25 0.05 99.42 01:18:01 AM all 0.34 0.00 0.08 0.00 0.04 99.54 01:18:01 AM 0 0.37 0.00 0.10 0.00 0.03 99.50 01:18:01 AM 1 0.32 0.00 0.05 0.00 0.05 99.58 01:19:01 AM all 0.34 0.00 0.08 0.00 0.05 99.53 01:19:01 AM 0 0.07 0.00 0.05 0.00 0.03 99.85 01:19:01 AM 1 0.62 0.00 0.10 0.00 0.07 99.22 01:20:01 AM all 7.32 0.00 1.69 0.03 0.08 90.88 01:20:01 AM 0 9.09 0.00 2.64 0.05 0.07 88.16 01:20:01 AM 1 5.56 0.00 0.75 0.00 0.08 93.60 01:21:01 AM all 9.65 0.00 1.33 0.02 0.15 88.86 01:21:01 AM 0 11.86 0.00 1.58 0.03 0.13 86.39 01:21:01 AM 1 7.43 0.00 1.08 0.00 0.17 91.33 01:22:01 AM all 9.31 0.00 1.33 0.00 0.13 89.22 01:22:01 AM 0 0.77 0.00 0.35 0.00 0.12 98.76 01:22:01 AM 1 17.88 0.00 2.32 0.00 0.15 79.65 01:23:01 AM all 19.67 0.00 3.05 0.21 0.12 76.95 01:23:01 AM 0 20.14 0.00 2.84 0.22 0.13 76.67 01:23:01 AM 1 19.21 0.00 3.26 0.20 0.10 77.23 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.67 0.00 2.12 1.61 0.17 83.43 Average: 0 9.88 0.00 1.98 1.71 0.09 86.34 Average: 1 15.46 0.00 2.26 1.51 0.24 80.53