---> uname -a: Linux prd-centos8-robot-2c-8g-42160.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 662 4908 19 2126 6738 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:82:58:b0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.51/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85812sec preferred_lft 85812sec inet6 fe80::f816:3eff:fe82:58b0/64 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) 10/14/2024 _x86_64_ (2 CPU) 00:37:47 LINUX RESTART (2 CPU) 12:38:01 AM tps rtps wtps bread/s bwrtn/s 12:39:01 AM 184.51 140.51 44.00 13377.65 38023.13 12:40:01 AM 93.90 12.61 81.29 2330.82 6802.95 12:41:01 AM 77.21 0.70 76.51 50.77 8685.66 12:42:01 AM 27.38 0.42 26.96 64.79 2441.69 12:43:01 AM 58.92 2.52 56.41 396.07 7375.55 12:44:01 AM 0.67 0.10 0.57 32.12 15.56 12:45:02 AM 1.88 0.00 1.88 0.00 70.48 12:46:01 AM 0.14 0.00 0.14 0.00 2.19 12:47:01 AM 15.34 0.42 14.93 47.72 694.85 Average: 51.21 17.51 33.70 1814.95 7138.16 12:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:39:01 AM 5712648 7115664 2169776 27.53 2688 1599844 705932 7.90 165544 1734008 46584 12:40:01 AM 5287500 7015772 2594924 32.92 2688 1910768 777436 8.70 210440 2062108 160456 12:41:01 AM 5143284 6970580 2739140 34.75 2688 2004552 791264 8.86 221204 2171960 30088 12:42:01 AM 5055356 6969552 2827068 35.87 2688 2088760 795212 8.90 255952 2218048 64652 12:43:01 AM 4939748 6982680 2942676 37.33 2688 2212404 712216 7.97 261708 2306860 24 12:44:01 AM 4872044 6916200 3010380 38.19 2688 2213616 823912 9.23 261832 2373992 252 12:45:02 AM 4627980 6672184 3254444 41.29 2688 2213660 1067972 11.96 261832 2616668 12 12:46:01 AM 4818892 6863400 3063532 38.87 2688 2213980 885772 9.92 261832 2426488 300 12:47:01 AM 5094536 6963100 2787888 35.37 2688 2043932 756044 8.47 447944 1990476 13364 Average: 5061332 6941015 2821092 35.79 2688 2055724 812862 9.10 260921 2211179 35081 12:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 276.58 153.71 922.06 57.65 0.00 0.00 0.00 0.00 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 80.32 67.66 938.77 8.27 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 41.88 29.95 409.61 5.89 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 40.43 31.29 292.41 7.63 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 204.43 147.43 50.19 34.92 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 50.82 42.57 9.79 431.73 0.00 0.00 0.00 0.00 12:45:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:02 AM eth0 486.17 422.66 6368.85 286.95 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 307.52 250.33 3628.49 16.33 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 71.66 49.43 287.81 28.10 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 173.06 132.56 1430.12 97.65 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) 10/14/2024 _x86_64_ (2 CPU) 00:37:47 LINUX RESTART (2 CPU) 12:38:01 AM CPU %user %nice %system %iowait %steal %idle 12:39:01 AM all 32.65 0.07 9.40 21.87 0.12 35.89 12:39:01 AM 0 34.62 0.09 8.38 19.49 0.09 37.33 12:39:01 AM 1 30.64 0.05 10.43 24.31 0.16 34.41 12:40:01 AM all 31.17 0.00 5.26 7.46 0.11 56.00 12:40:01 AM 0 36.99 0.00 5.78 6.37 0.12 50.74 12:40:01 AM 1 25.35 0.00 4.74 8.55 0.10 61.26 12:41:01 AM all 17.63 0.00 2.55 4.15 0.07 75.61 12:41:01 AM 0 17.01 0.00 2.66 5.69 0.07 74.57 12:41:01 AM 1 18.25 0.00 2.43 2.60 0.07 76.65 12:42:01 AM all 20.10 0.00 2.79 1.03 0.08 76.00 12:42:01 AM 0 25.74 0.00 2.89 0.95 0.08 70.33 12:42:01 AM 1 14.45 0.00 2.68 1.11 0.08 81.68 12:43:01 AM all 16.80 0.00 3.18 2.30 0.09 77.63 12:43:01 AM 0 25.19 0.00 3.56 2.16 0.10 68.99 12:43:01 AM 1 8.41 0.00 2.80 2.44 0.08 86.26 12:44:01 AM all 5.69 0.00 0.27 0.03 0.05 93.97 12:44:01 AM 0 6.69 0.00 0.30 0.00 0.05 92.96 12:44:01 AM 1 4.69 0.00 0.23 0.05 0.05 94.97 12:45:02 AM all 13.45 0.00 1.41 0.01 0.10 85.03 12:45:02 AM 0 18.99 0.00 1.96 0.00 0.12 78.93 12:45:02 AM 1 7.95 0.00 0.87 0.02 0.08 91.08 12:46:01 AM all 7.27 0.00 0.85 0.00 0.09 91.79 12:46:01 AM 0 6.49 0.00 0.78 0.00 0.09 92.64 12:46:01 AM 1 8.07 0.00 0.93 0.00 0.09 90.92 12:47:01 AM all 16.43 0.00 2.66 0.33 0.08 80.51 12:47:01 AM 0 20.17 0.00 3.01 0.47 0.08 76.27 12:47:01 AM 1 12.71 0.00 2.31 0.18 0.07 84.73 Average: all 17.90 0.01 3.14 4.09 0.09 74.78 Average: 0 21.33 0.01 3.26 3.89 0.09 71.43 Average: 1 14.46 0.01 3.02 4.29 0.09 78.14