---> uname -a: Linux prd-centos8-robot-2c-8g-43314.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 620 4929 19 2147 6780 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:ec:0f:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.200/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85749sec preferred_lft 85749sec inet6 fe80::f816:3eff:feec:f43/64 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) 10/17/2024 _x86_64_ (2 CPU) 04:05:28 LINUX RESTART (2 CPU) 04:06:02 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 116.98 61.96 55.02 6945.98 37413.91 04:08:01 AM 118.41 6.81 111.60 1254.78 9869.58 04:09:01 AM 33.31 0.98 32.32 105.96 4189.27 04:10:01 AM 17.06 0.03 17.03 0.53 1281.95 04:11:01 AM 45.68 0.03 45.64 3.46 6933.40 04:12:01 AM 6.20 0.10 6.10 32.12 254.43 04:13:02 AM 2.23 0.02 2.22 0.93 347.17 04:14:01 AM 0.34 0.00 0.34 0.00 5.59 04:15:01 AM 1.85 0.13 1.72 1.33 247.84 04:16:01 AM 25.72 0.70 25.02 99.43 1669.58 Average: 36.71 7.00 29.71 835.68 6179.71 04:06:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5495932 7055256 2386488 30.28 2688 1750076 727588 8.15 190116 1908724 110724 04:08:01 AM 5230392 7063112 2652028 33.64 2688 2009572 676560 7.58 211128 2096284 109396 04:09:01 AM 5244832 7080356 2637588 33.46 2688 2012808 671208 7.52 239672 2051284 12 04:10:01 AM 5000344 6984860 2882076 36.56 2688 2157272 771932 8.64 267848 2253404 126148 04:11:01 AM 5011396 7048932 2871024 36.42 2688 2207024 658772 7.38 257896 2234932 28 04:12:01 AM 4963984 7007992 2918436 37.02 2688 2213540 729492 8.17 258160 2283844 5560 04:13:02 AM 4952856 6999760 2929564 37.17 2688 2216392 729492 8.17 258160 2296208 4 04:14:01 AM 4936712 6983656 2945708 37.37 2688 2216432 759684 8.51 258160 2311872 4 04:15:01 AM 5170596 7051288 2711824 34.40 2688 2051756 652808 7.31 250968 2086880 3684 04:16:01 AM 5131144 7023316 2751276 34.90 2688 2068240 683652 7.65 458800 1940672 212 Average: 5113819 7029853 2768601 35.12 2688 2090311 706119 7.91 265091 2146410 35577 04:06:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 295.68 169.54 1344.44 56.64 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 80.44 62.63 885.34 9.31 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 18.18 9.68 7.06 3.66 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 35.63 28.28 291.29 5.40 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 225.14 162.50 49.71 42.93 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 39.47 21.76 71.87 5.75 0.00 0.00 0.00 0.00 04:13:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:02 AM eth0 295.18 295.10 61.53 123.85 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 269.99 260.27 557.57 82.98 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 76.55 55.59 360.56 8.18 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 40.82 31.04 60.44 36.68 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 137.23 109.29 367.03 37.43 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) 10/17/2024 _x86_64_ (2 CPU) 04:05:28 LINUX RESTART (2 CPU) 04:06:02 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 36.77 0.03 6.62 14.58 0.11 41.88 04:07:01 AM 0 32.92 0.02 4.57 13.61 0.10 48.77 04:07:01 AM 1 40.62 0.05 8.67 15.54 0.12 35.00 04:08:01 AM all 34.77 0.00 5.65 3.81 0.12 55.66 04:08:01 AM 0 21.73 0.00 4.38 3.28 0.10 70.51 04:08:01 AM 1 47.84 0.00 6.91 4.34 0.13 40.77 04:09:01 AM all 11.87 0.00 1.62 1.34 0.05 85.13 04:09:01 AM 0 9.45 0.00 1.60 1.62 0.05 87.28 04:09:01 AM 1 14.28 0.00 1.64 1.05 0.05 82.98 04:10:01 AM all 14.72 0.00 2.37 0.51 0.06 82.35 04:10:01 AM 0 16.91 0.00 2.47 0.62 0.07 79.94 04:10:01 AM 1 12.53 0.00 2.27 0.40 0.05 84.75 04:11:01 AM all 14.43 0.00 2.97 1.75 0.07 80.79 04:11:01 AM 0 10.40 0.00 2.71 1.95 0.05 84.89 04:11:01 AM 1 18.45 0.00 3.24 1.54 0.08 76.68 04:12:01 AM all 5.54 0.00 0.42 0.08 0.04 93.91 04:12:01 AM 0 4.25 0.00 0.37 0.02 0.05 95.31 04:12:01 AM 1 6.83 0.00 0.47 0.15 0.03 92.51 04:13:02 AM all 29.60 0.00 1.21 0.07 0.11 69.01 04:13:02 AM 0 43.84 0.00 0.82 0.00 0.12 55.22 04:13:02 AM 1 15.42 0.00 1.60 0.13 0.10 82.74 04:14:01 AM all 28.28 0.00 0.65 0.00 0.09 70.98 04:14:01 AM 0 54.33 0.00 0.94 0.00 0.09 44.65 04:14:01 AM 1 2.33 0.00 0.36 0.00 0.10 97.21 04:15:01 AM all 4.09 0.00 0.79 0.06 0.05 95.01 04:15:01 AM 0 5.71 0.00 1.03 0.00 0.05 93.21 04:15:01 AM 1 2.49 0.00 0.55 0.12 0.05 96.79 04:16:01 AM all 29.85 0.00 3.47 0.52 0.09 66.07 04:16:01 AM 0 16.57 0.00 2.90 0.35 0.08 80.10 04:16:01 AM 1 43.14 0.00 4.04 0.68 0.10 52.04 Average: all 20.96 0.00 2.58 2.25 0.08 74.12 Average: 0 21.53 0.00 2.18 2.13 0.08 74.08 Average: 1 20.40 0.01 2.97 2.38 0.08 74.17