---> uname -a: Linux prd-centos8-robot-2c-8g-7269.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 582 4997 19 2117 6819 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:64:09:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.10/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85855sec preferred_lft 85855sec inet6 fe80::f816:3eff:fe64:946/64 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) 11/14/2024 _x86_64_ (2 CPU) 00:55:18 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 84.09 21.54 62.55 5912.03 5047.97 12:58:01 AM 92.05 0.70 91.35 50.78 10254.25 12:59:01 AM 28.50 0.42 28.08 64.79 2392.78 01:00:01 AM 52.42 0.03 52.38 3.47 7137.94 01:01:01 AM 3.00 0.10 2.90 32.11 108.53 01:02:01 AM 2.10 0.08 2.01 1.86 69.20 01:03:01 AM 0.17 0.00 0.17 0.00 3.35 01:04:01 AM 20.36 0.42 19.95 47.73 796.78 Average: 35.33 2.91 32.42 764.02 3225.96 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5389600 7075004 2492824 31.63 2688 1867676 652012 7.30 209128 1962340 152436 12:58:01 AM 5179616 7009812 2702808 34.29 2688 2007536 702960 7.87 220840 2138128 30116 12:59:01 AM 5074120 7005976 2808304 35.63 2688 2105984 731768 8.19 258124 2197420 78432 01:00:01 AM 5030704 7062540 2851720 36.18 2688 2201432 627648 7.03 256668 2220484 4 01:01:01 AM 4964668 6997732 2917756 37.02 2688 2202644 731284 8.19 256800 2286304 72 01:02:01 AM 4793116 6826296 3089308 39.19 2688 2202760 901836 10.10 256944 2456660 4 01:03:01 AM 4935796 6969412 2946628 37.38 2688 2203204 736600 8.25 256944 2314024 412 01:04:01 AM 5120788 6980008 2761636 35.04 2688 2035532 721356 8.08 446288 1966536 13368 Average: 5061051 6990848 2821373 35.79 2688 2103346 725683 8.13 270217 2192737 34356 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 306.20 189.77 1561.75 60.88 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 72.78 53.52 652.50 8.61 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 42.08 32.34 296.84 8.02 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 148.60 102.12 36.50 31.18 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 61.79 71.62 10.99 646.42 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 568.97 465.64 6404.95 76.79 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 341.80 284.42 3813.66 18.57 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 67.27 44.91 104.18 22.60 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 201.22 155.58 1610.66 109.16 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) 11/14/2024 _x86_64_ (2 CPU) 00:55:18 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 34.90 0.00 6.60 3.04 0.12 55.34 12:57:01 AM 0 43.51 0.00 7.69 2.98 0.12 45.69 12:57:01 AM 1 26.33 0.00 5.51 3.11 0.12 64.94 12:58:01 AM all 24.34 0.00 3.37 2.89 0.09 69.31 12:58:01 AM 0 32.22 0.00 3.96 3.56 0.08 60.17 12:58:01 AM 1 16.48 0.00 2.77 2.22 0.10 78.43 12:59:01 AM all 22.17 0.00 2.95 1.69 0.08 73.11 12:59:01 AM 0 34.31 0.00 3.62 2.39 0.08 59.60 12:59:01 AM 1 10.12 0.00 2.29 1.00 0.08 86.51 01:00:01 AM all 15.05 0.00 2.79 1.87 0.07 80.23 01:00:01 AM 0 22.48 0.00 3.19 2.14 0.07 72.13 01:00:01 AM 1 7.61 0.00 2.39 1.60 0.07 88.33 01:01:01 AM all 7.91 0.00 0.33 0.04 0.07 91.65 01:01:01 AM 0 9.54 0.00 0.42 0.08 0.05 89.90 01:01:01 AM 1 6.28 0.00 0.25 0.00 0.08 93.39 01:02:01 AM all 13.21 0.00 1.53 0.11 0.12 85.03 01:02:01 AM 0 14.89 0.00 1.34 0.20 0.13 83.43 01:02:01 AM 1 11.50 0.00 1.73 0.02 0.10 86.65 01:03:01 AM all 9.16 0.00 1.07 0.00 0.10 89.67 01:03:01 AM 0 12.11 0.00 1.41 0.00 0.10 86.38 01:03:01 AM 1 6.18 0.00 0.73 0.00 0.10 92.98 01:04:01 AM all 20.83 0.00 2.82 0.38 0.09 75.88 01:04:01 AM 0 31.63 0.00 2.95 0.44 0.08 64.90 01:04:01 AM 1 10.01 0.00 2.69 0.32 0.10 86.89 Average: all 18.47 0.00 2.69 1.26 0.09 77.49 Average: 0 25.11 0.00 3.08 1.48 0.09 70.25 Average: 1 11.83 0.00 2.30 1.04 0.09 84.74