---> uname -a: Linux prd-centos8-robot-2c-8g-7604.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 581 4975 19 2140 6820 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:b3:bc:cc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.105/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85857sec preferred_lft 85857sec inet6 fe80::f816:3eff:feb3:bccc/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) 01/05/2025 _x86_64_ (2 CPU) 00:49:35 LINUX RESTART (2 CPU) 12:50:00 AM tps rtps wtps bread/s bwrtn/s 12:50:01 AM 145.76 85.59 60.17 3172.88 11349.15 12:51:01 AM 134.99 71.23 63.76 8039.72 39896.57 12:52:01 AM 110.55 0.73 109.81 53.05 11445.23 12:53:01 AM 23.59 0.38 23.21 64.25 1866.98 12:54:01 AM 70.64 9.27 61.37 1642.53 7917.61 12:55:01 AM 4.88 0.12 4.77 33.06 207.45 12:56:01 AM 2.22 0.00 2.22 0.00 118.93 12:57:01 AM 0.37 0.00 0.37 0.00 6.22 12:58:01 AM 13.11 0.32 12.80 36.92 697.30 Average: 45.29 10.44 34.85 1238.46 7778.47 12:50:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:50:01 AM 6144672 7359464 1737760 22.05 2688 1422744 376576 4.78 110744 1419128 1044940 12:51:01 AM 5458856 7036912 2423576 30.75 2688 1770136 734724 8.23 189740 1950680 107592 12:52:01 AM 5207492 7009208 2674940 33.94 2688 1979108 706108 7.91 198704 2132856 30680 12:53:01 AM 5210380 7051184 2672052 33.90 2688 2016320 672144 7.53 227132 2098792 34756 12:54:01 AM 5013124 7067364 2869308 36.40 2688 2224136 627740 7.03 263860 2234624 112 12:55:01 AM 4966460 7023120 2915972 36.99 2688 2226540 692744 7.76 264128 2280824 1420 12:56:01 AM 4966264 7022928 2916168 37.00 2688 2226540 692744 7.76 264128 2281196 16 12:57:01 AM 4958840 7015520 2923592 37.09 2688 2226556 723852 8.10 264128 2288632 12 12:58:01 AM 5178092 7061768 2704340 34.31 2688 2059560 694580 7.78 298892 2055372 13324 Average: 5233798 7071941 2648634 33.60 2688 2016849 657912 7.37 231273 2082456 136984 12:50:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 9.32 5.93 1.50 1.86 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 281.16 177.72 1573.38 60.81 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 62.08 49.63 669.44 8.36 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 17.91 12.43 9.35 4.55 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 210.16 158.29 333.51 41.71 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 42.12 29.49 23.90 8.49 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 274.18 272.81 55.58 114.33 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 217.31 216.45 134.55 79.06 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 65.01 44.75 120.79 23.78 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 145.90 119.91 364.18 42.53 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) 01/05/2025 _x86_64_ (2 CPU) 00:49:35 LINUX RESTART (2 CPU) 12:50:00 AM CPU %user %nice %system %iowait %steal %idle 12:50:01 AM all 9.40 0.00 25.64 64.96 0.00 0.00 12:50:01 AM 0 9.32 0.00 17.80 72.88 0.00 0.00 12:50:01 AM 1 9.48 0.00 33.62 56.90 0.00 0.00 12:51:01 AM all 36.68 0.05 7.11 16.69 0.10 39.37 12:51:01 AM 0 43.68 0.05 6.51 15.58 0.08 34.10 12:51:01 AM 1 29.74 0.05 7.71 17.80 0.12 44.58 12:52:01 AM all 31.34 0.00 4.39 3.10 0.10 61.06 12:52:01 AM 0 35.70 0.00 4.79 3.77 0.10 55.65 12:52:01 AM 1 26.99 0.00 3.99 2.44 0.10 66.47 12:53:01 AM all 16.58 0.00 2.46 0.42 0.12 80.42 12:53:01 AM 0 23.94 0.00 2.64 0.55 0.10 72.78 12:53:01 AM 1 9.23 0.00 2.29 0.28 0.13 88.07 12:54:01 AM all 21.45 0.00 4.08 2.12 0.10 72.24 12:54:01 AM 0 26.14 0.00 4.61 2.31 0.10 66.84 12:54:01 AM 1 16.77 0.00 3.55 1.94 0.10 77.64 12:55:01 AM all 3.84 0.00 0.34 0.03 0.07 95.71 12:55:01 AM 0 5.49 0.00 0.33 0.02 0.08 94.07 12:55:01 AM 1 2.19 0.00 0.35 0.05 0.05 97.36 12:56:01 AM all 21.49 0.00 0.45 0.01 0.11 77.95 12:56:01 AM 0 0.80 0.00 0.17 0.02 0.10 98.91 12:56:01 AM 1 42.26 0.00 0.74 0.00 0.12 56.89 12:57:01 AM all 25.93 0.00 0.48 0.00 0.10 73.49 12:57:01 AM 0 11.16 0.00 0.33 0.00 0.10 88.41 12:57:01 AM 1 40.77 0.00 0.62 0.00 0.10 58.51 12:58:01 AM all 14.44 0.00 1.98 0.13 0.08 83.38 12:58:01 AM 0 18.53 0.00 2.54 0.12 0.07 78.75 12:58:01 AM 1 10.37 0.00 1.42 0.15 0.08 87.98 Average: all 21.42 0.01 2.71 2.95 0.10 72.81 Average: 0 20.61 0.01 2.77 2.95 0.09 73.58 Average: 1 22.23 0.01 2.66 2.96 0.10 72.05