---> uname -a: Linux prd-centos8-robot-2c-8g-39743.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 4983 19 2119 6806 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:1e:43:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.213/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85787sec preferred_lft 85787sec inet6 fe80::f816:3eff:fe1e:430b/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) 10/07/2024 _x86_64_ (2 CPU) 06:45:27 LINUX RESTART (2 CPU) 06:46:01 AM tps rtps wtps bread/s bwrtn/s 06:47:01 AM 88.52 55.65 32.87 7439.12 20162.03 06:48:01 AM 99.25 7.15 92.10 1262.19 7562.59 06:49:01 AM 64.25 1.02 63.23 111.43 8166.84 06:50:01 AM 26.54 0.03 26.51 2.27 1652.75 06:51:01 AM 42.71 0.03 42.68 3.47 6886.52 06:52:01 AM 3.15 0.10 3.05 32.12 96.75 06:53:01 AM 1.92 0.00 1.92 0.00 69.62 06:54:01 AM 0.20 0.00 0.20 0.00 3.23 06:55:01 AM 17.24 0.42 16.83 47.72 1021.18 Average: 38.20 7.16 31.04 988.73 5069.07 06:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:47:01 AM 5588692 7059896 2293732 29.10 2688 1666168 716876 8.03 171796 1844832 74448 06:48:01 AM 5234592 7038704 2647832 33.59 2688 1982152 679960 7.61 211464 2099716 189588 06:49:01 AM 5238588 7073220 2643836 33.54 2688 2011892 631408 7.07 240564 2056200 24 06:50:01 AM 4992928 7025732 2889496 36.66 2688 2202740 676516 7.57 256460 2263688 171928 06:51:01 AM 5013124 7049760 2869300 36.40 2688 2206200 638620 7.15 258316 2235080 12 06:52:01 AM 4946004 6983828 2936420 37.25 2688 2207404 757304 8.48 258444 2301748 72 06:53:01 AM 4824308 6862172 3058116 38.80 2688 2207444 881008 9.86 258444 2422544 8 06:54:01 AM 4889572 6927688 2992852 37.97 2688 2207712 811492 9.09 258448 2357944 232 06:55:01 AM 5194136 7055956 2688288 34.10 2688 2037548 659348 7.38 443480 1889332 172 Average: 5102438 7008551 2779986 35.27 2688 2081029 716948 8.03 261935 2163454 48498 06:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 AM eth0 223.16 133.67 856.75 54.05 0.00 0.00 0.00 0.00 06:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 AM eth0 87.35 70.80 948.10 9.97 0.00 0.00 0.00 0.00 06:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 AM eth0 48.78 32.24 384.54 6.48 0.00 0.00 0.00 0.00 06:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 AM eth0 38.87 29.81 293.10 6.09 0.00 0.00 0.00 0.00 06:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 AM eth0 226.88 201.07 50.09 46.41 0.00 0.00 0.00 0.00 06:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 AM eth0 51.28 56.53 9.07 354.81 0.00 0.00 0.00 0.00 06:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 AM eth0 494.48 434.51 5936.49 366.00 0.00 0.00 0.00 0.00 06:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 AM eth0 341.95 309.26 5350.04 20.13 0.00 0.00 0.00 0.00 06:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 AM eth0 131.49 103.32 996.16 24.25 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 182.69 152.35 1647.11 98.69 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) 10/07/2024 _x86_64_ (2 CPU) 06:45:27 LINUX RESTART (2 CPU) 06:46:01 AM CPU %user %nice %system %iowait %steal %idle 06:47:01 AM all 24.58 0.03 5.44 8.57 0.07 61.32 06:47:01 AM 0 19.81 0.02 5.73 8.07 0.07 66.30 06:47:01 AM 1 29.36 0.03 5.14 9.06 0.07 56.33 06:48:01 AM all 35.64 0.00 5.91 2.97 0.13 55.35 06:48:01 AM 0 49.39 0.00 7.21 2.82 0.15 40.43 06:48:01 AM 1 21.92 0.00 4.61 3.11 0.12 70.24 06:49:01 AM all 19.48 0.00 2.26 2.20 0.07 76.00 06:49:01 AM 0 25.82 0.00 2.71 2.60 0.08 68.79 06:49:01 AM 1 13.14 0.00 1.81 1.81 0.05 83.19 06:50:01 AM all 17.48 0.00 3.24 0.36 0.07 78.84 06:50:01 AM 0 20.39 0.00 3.45 0.22 0.07 75.88 06:50:01 AM 1 14.57 0.00 3.03 0.50 0.08 81.81 06:51:01 AM all 10.05 0.00 2.09 1.62 0.04 86.19 06:51:01 AM 0 13.46 0.00 2.78 1.88 0.05 81.83 06:51:01 AM 1 6.66 0.00 1.40 1.37 0.03 90.53 06:52:01 AM all 4.89 0.00 0.25 0.03 0.04 94.78 06:52:01 AM 0 3.79 0.00 0.20 0.03 0.05 95.92 06:52:01 AM 1 6.00 0.00 0.30 0.03 0.03 93.63 06:53:01 AM all 13.10 0.00 1.66 0.01 0.12 85.12 06:53:01 AM 0 11.17 0.00 1.34 0.00 0.12 87.37 06:53:01 AM 1 15.03 0.00 1.98 0.02 0.12 82.86 06:54:01 AM all 11.08 0.00 1.47 0.00 0.11 87.34 06:54:01 AM 0 3.06 0.00 0.49 0.00 0.10 96.35 06:54:01 AM 1 19.17 0.00 2.46 0.00 0.12 78.26 06:55:01 AM all 16.29 0.00 2.42 0.26 0.07 80.97 06:55:01 AM 0 20.15 0.00 2.14 0.22 0.07 77.43 06:55:01 AM 1 12.46 0.00 2.69 0.30 0.07 84.48 Average: all 16.97 0.00 2.75 1.78 0.08 78.41 Average: 0 18.58 0.00 2.90 1.76 0.08 76.68 Average: 1 15.36 0.00 2.60 1.80 0.08 80.15