---> uname -a: Linux prd-centos8-robot-2c-8g-8464.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 576 4989 19 2131 6824 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:a7:71:e8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.44/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85800sec preferred_lft 85800sec inet6 fe80::f816:3eff:fea7:71e8/64 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) 01/08/2025 _x86_64_ (2 CPU) 00:46:59 LINUX RESTART (2 CPU) 12:48:01 AM tps rtps wtps bread/s bwrtn/s 12:49:01 AM 52.95 15.33 37.62 3688.24 3855.13 12:50:01 AM 104.98 0.73 104.25 53.05 11161.21 12:51:01 AM 20.61 0.42 20.19 64.78 1541.30 12:52:01 AM 65.06 9.23 55.83 1641.72 7636.49 12:53:01 AM 11.56 0.08 11.48 31.99 970.72 12:54:01 AM 3.97 0.02 3.95 0.13 142.32 12:55:01 AM 0.17 0.00 0.17 0.00 4.30 12:56:01 AM 6.48 0.32 6.16 36.92 174.76 12:57:01 AM 26.76 0.53 26.23 64.79 1187.20 Average: 32.51 2.96 29.54 620.21 2963.84 12:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:49:01 AM 5390796 7026084 2491628 31.61 2688 1824552 740148 8.29 201256 1996352 158316 12:50:01 AM 5219424 7014840 2663000 33.78 2688 1973124 718192 8.04 198872 2120388 30680 12:51:01 AM 5299664 7096472 2582760 32.77 2688 1975072 641888 7.19 218028 2023624 12 12:52:01 AM 5019856 7068312 2862568 36.32 2688 2218160 630740 7.06 264044 2223732 18528 12:53:01 AM 4983772 7033044 2898652 36.77 2688 2219296 685532 7.68 264172 2263016 0 12:54:01 AM 4909476 6958856 2972948 37.72 2688 2219404 782768 8.76 264172 2336164 44 12:55:01 AM 4824416 6873844 3058008 38.80 2688 2219452 850796 9.53 264172 2421144 16 12:56:01 AM 5061940 6967192 2820484 35.78 2688 2079180 730540 8.18 285888 2178424 31356 12:57:01 AM 5103384 6982376 2779040 35.26 2688 2054920 735500 8.24 455364 1975196 16728 Average: 5090303 7002336 2792121 35.42 2688 2087018 724012 8.11 268441 2170893 28409 12:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 291.04 177.64 1570.37 60.03 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 69.98 51.82 669.68 8.76 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 17.64 10.28 6.25 3.87 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 225.36 171.98 337.80 44.25 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 11.31 6.15 3.65 0.71 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 299.77 302.58 2608.94 708.20 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 556.49 465.11 6333.63 30.05 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 208.46 158.00 1679.59 27.65 0.00 0.00 0.00 0.00 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 22.45 18.96 15.91 9.09 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 189.17 151.39 1469.50 99.18 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) 01/08/2025 _x86_64_ (2 CPU) 00:46:59 LINUX RESTART (2 CPU) 12:48:01 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 28.86 0.00 4.46 2.16 0.09 64.44 12:49:01 AM 0 34.81 0.00 4.64 2.21 0.10 58.24 12:49:01 AM 1 22.89 0.00 4.28 2.11 0.08 70.64 12:50:01 AM all 28.76 0.00 4.26 3.78 0.08 63.11 12:50:01 AM 0 38.90 0.00 5.46 5.35 0.08 50.20 12:50:01 AM 1 18.65 0.00 3.07 2.22 0.08 75.98 12:51:01 AM all 10.36 0.00 1.47 0.53 0.07 87.57 12:51:01 AM 0 12.02 0.00 1.55 0.35 0.07 86.01 12:51:01 AM 1 8.71 0.00 1.39 0.70 0.07 89.13 12:52:01 AM all 28.43 0.00 5.23 2.86 0.08 63.40 12:52:01 AM 0 40.22 0.00 5.69 3.11 0.08 50.89 12:52:01 AM 1 16.63 0.00 4.78 2.60 0.08 75.91 12:53:01 AM all 0.55 0.00 0.22 0.28 0.03 98.92 12:53:01 AM 0 0.95 0.00 0.30 0.55 0.03 98.16 12:53:01 AM 1 0.15 0.00 0.13 0.00 0.03 99.68 12:54:01 AM all 12.01 0.00 0.82 0.02 0.08 87.08 12:54:01 AM 0 8.42 0.00 0.34 0.00 0.07 91.18 12:54:01 AM 1 15.60 0.00 1.30 0.03 0.08 82.99 12:55:01 AM all 14.11 0.00 1.47 0.00 0.09 84.33 12:55:01 AM 0 14.93 0.00 1.47 0.00 0.08 83.52 12:55:01 AM 1 13.30 0.00 1.47 0.00 0.10 85.13 12:56:01 AM all 14.14 0.00 2.01 0.06 0.08 83.71 12:56:01 AM 0 23.72 0.00 2.18 0.07 0.08 73.94 12:56:01 AM 1 4.65 0.00 1.84 0.05 0.07 93.39 12:57:01 AM all 31.38 0.00 3.45 0.23 0.09 64.85 12:57:01 AM 0 38.88 0.00 3.97 0.18 0.10 56.87 12:57:01 AM 1 23.87 0.00 2.92 0.28 0.08 72.84 Average: all 18.75 0.00 2.60 1.10 0.08 77.47 Average: 0 23.67 0.00 2.85 1.32 0.08 72.09 Average: 1 13.83 0.00 2.35 0.89 0.08 82.85