---> uname -a: Linux prd-centos8-robot-2c-8g-3995.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 594 4980 19 2122 6807 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:e2:65:e7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.143/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85697sec preferred_lft 85697sec inet6 fe80::f816:3eff:fee2:65e7/64 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) 11/03/2024 _x86_64_ (2 CPU) 04:40:52 LINUX RESTART (2 CPU) 04:42:03 AM tps rtps wtps bread/s bwrtn/s 04:43:01 AM 82.39 7.27 75.11 1303.41 6424.06 04:44:01 AM 84.72 0.70 84.02 50.78 9822.94 04:45:01 AM 21.24 0.42 20.83 64.78 1065.23 04:46:01 AM 57.93 0.03 57.90 3.47 7629.16 04:47:01 AM 0.45 0.00 0.45 0.00 8.20 04:48:01 AM 0.12 0.00 0.12 0.00 1.58 04:49:01 AM 0.15 0.00 0.15 0.00 1.18 04:50:01 AM 2.15 0.12 2.03 33.06 148.09 04:51:01 AM 0.47 0.00 0.47 0.00 8.28 04:52:01 AM 18.71 0.40 18.31 46.79 872.67 Average: 26.65 0.87 25.77 146.38 2585.42 04:42:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:43:01 AM 5331304 7058348 2551128 32.36 2688 1908888 674936 7.56 209820 2018204 159684 04:44:01 AM 5212536 7044944 2669896 33.87 2688 2009632 667320 7.47 229868 2093440 5836 04:45:01 AM 5156924 7037148 2725508 34.58 2688 2054764 691544 7.74 250640 2120812 39184 04:46:01 AM 5021024 7053476 2861408 36.30 2688 2201872 635900 7.12 257140 2227684 32 04:47:01 AM 5021000 7053452 2861432 36.30 2688 2201872 635900 7.12 257140 2227804 4 04:48:01 AM 5020920 7053376 2861512 36.30 2688 2201876 635900 7.12 257140 2227772 4 04:49:01 AM 5021244 7053700 2861188 36.30 2688 2201876 635900 7.12 257140 2227572 4 04:50:01 AM 4944520 6980440 2937912 37.27 2688 2205340 725880 8.13 257272 2302960 24 04:51:01 AM 4932668 6968596 2949764 37.42 2688 2205360 747132 8.37 257272 2314968 16 04:52:01 AM 5165260 7030684 2717172 34.47 2688 2040992 674496 7.55 447912 1918500 13372 Average: 5082740 7033416 2799692 35.52 2688 2123247 672491 7.53 268134 2167972 21816 04:42:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 75.75 65.39 811.33 7.76 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 51.12 38.89 477.30 7.40 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 28.39 24.89 83.07 6.88 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 494.79 350.53 323.76 89.84 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 2.73 1.97 0.50 0.48 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 4.03 2.73 6.51 0.82 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 1.38 0.77 0.17 0.13 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 135.43 113.58 1752.49 8.66 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 333.48 308.25 5733.08 19.93 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 71.77 47.91 95.01 28.35 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 120.04 95.60 928.81 17.06 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) 11/03/2024 _x86_64_ (2 CPU) 04:40:52 LINUX RESTART (2 CPU) 04:42:03 AM CPU %user %nice %system %iowait %steal %idle 04:43:01 AM all 27.33 0.00 4.73 5.80 0.13 62.01 04:43:01 AM 0 17.63 0.00 3.38 3.93 0.14 74.92 04:43:01 AM 1 37.10 0.00 6.09 7.67 0.12 49.01 04:44:01 AM all 20.50 0.00 3.05 3.16 0.08 73.21 04:44:01 AM 0 23.65 0.00 3.07 3.19 0.07 70.02 04:44:01 AM 1 17.35 0.00 3.02 3.12 0.10 76.40 04:45:01 AM all 17.26 0.00 2.59 1.32 0.07 78.77 04:45:01 AM 0 17.36 0.00 2.42 1.69 0.07 78.46 04:45:01 AM 1 17.16 0.00 2.75 0.95 0.07 79.08 04:46:01 AM all 19.15 0.00 3.69 2.25 0.10 74.82 04:46:01 AM 0 10.76 0.00 2.65 0.99 0.08 85.53 04:46:01 AM 1 27.55 0.00 4.73 3.51 0.12 64.09 04:47:01 AM all 0.31 0.00 0.11 0.00 0.03 99.55 04:47:01 AM 0 0.15 0.00 0.13 0.00 0.05 99.67 04:47:01 AM 1 0.47 0.00 0.08 0.00 0.02 99.43 04:48:01 AM all 0.24 0.00 0.08 0.00 0.03 99.64 04:48:01 AM 0 0.18 0.00 0.10 0.00 0.03 99.68 04:48:01 AM 1 0.30 0.00 0.07 0.00 0.03 99.60 04:49:01 AM all 0.06 0.00 0.05 0.00 0.04 99.85 04:49:01 AM 0 0.07 0.00 0.05 0.00 0.03 99.85 04:49:01 AM 1 0.05 0.00 0.05 0.00 0.05 99.85 04:50:01 AM all 8.37 0.00 1.85 0.02 0.07 89.70 04:50:01 AM 0 1.51 0.00 0.47 0.03 0.07 97.93 04:50:01 AM 1 15.32 0.00 3.25 0.00 0.07 81.36 04:51:01 AM all 8.87 0.00 1.23 0.00 0.13 89.76 04:51:01 AM 0 0.35 0.00 0.15 0.00 0.13 99.36 04:51:01 AM 1 17.46 0.00 2.33 0.00 0.13 80.08 04:52:01 AM all 16.27 0.00 2.72 0.50 0.07 80.43 04:52:01 AM 0 13.30 0.00 3.09 0.25 0.05 83.31 04:52:01 AM 1 19.24 0.00 2.36 0.75 0.08 77.56 Average: all 11.78 0.00 2.00 1.29 0.08 84.85 Average: 0 8.47 0.00 1.55 1.00 0.07 88.92 Average: 1 15.11 0.00 2.46 1.58 0.08 80.78