---> uname -a: Linux prd-centos8-robot-2c-8g-17768.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 585 4889 19 2222 6815 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:49:48:e3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.153/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85526sec preferred_lft 85526sec inet6 fe80::f816:3eff:fe49:48e3/64 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) 02/14/2025 _x86_64_ (2 CPU) 00:56:48 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 201.90 150.43 51.47 14644.89 39418.34 12:59:01 AM 119.84 0.82 119.03 55.18 10711.96 01:00:01 AM 35.04 0.38 34.66 62.51 4116.74 01:01:01 AM 28.96 6.75 22.21 1247.98 1380.59 01:02:01 AM 45.76 0.12 45.65 5.33 7094.67 01:03:01 AM 0.72 0.10 0.62 32.12 39.69 01:04:01 AM 2.05 0.00 2.05 0.00 621.58 01:05:01 AM 0.78 0.00 0.78 0.00 276.51 01:06:01 AM 0.30 0.02 0.28 1.07 234.61 01:07:01 AM 0.97 0.03 0.93 1.87 288.54 01:08:01 AM 0.70 0.35 0.35 53.46 71.87 01:09:01 AM 0.27 0.00 0.27 0.00 28.96 01:10:01 AM 0.17 0.00 0.17 0.00 4.42 01:11:01 AM 22.91 0.65 22.26 74.11 2609.00 Average: 32.88 11.40 21.48 1155.61 4778.63 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5524724 7051432 2357708 29.91 2688 1719052 718408 8.04 188040 1885080 99500 12:59:01 AM 5219616 7021680 2662816 33.78 2688 1979028 711344 7.96 197992 2118800 104008 01:00:01 AM 5288148 7091524 2594284 32.91 2688 1980908 640364 7.17 216908 2032504 28 01:01:01 AM 4933700 7001748 2948732 37.41 2688 2238080 728588 8.16 286688 2293300 201276 01:02:01 AM 5014476 7058904 2867956 36.38 2688 2213696 628208 7.03 258140 2233696 4 01:03:01 AM 4970540 7017496 2911892 36.94 2688 2216240 691024 7.74 258324 2277016 752 01:04:01 AM 4935704 7000080 2946728 37.38 2688 2233688 706632 7.91 258740 2311684 1384 01:05:01 AM 4923904 6999484 2958528 37.53 2688 2244900 706632 7.91 258740 2323388 4712 01:06:01 AM 4921200 6999748 2961232 37.57 2688 2247832 706632 7.91 258756 2326572 632 01:07:01 AM 4912788 6998996 2969644 37.67 2688 2255500 724916 8.12 259036 2333932 40 01:08:01 AM 4524156 6936660 3358276 42.60 2688 2259164 726948 8.14 260352 2342236 92 01:09:01 AM 4523848 6937008 3358584 42.61 2688 2259820 726948 8.14 260368 2342568 36 01:10:01 AM 4463404 6876760 3419028 43.38 2688 2260016 779176 8.72 260368 2402568 160 01:11:01 AM 5047520 7015380 2834912 35.96 2688 2143528 687672 7.70 492660 1989480 13400 Average: 4943123 7000493 2939309 37.29 2688 2160818 705964 7.90 265365 2229487 30430 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 264.18 151.58 1227.92 57.95 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 99.07 77.31 1102.94 11.41 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 12.75 7.25 5.44 3.35 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 33.64 26.02 293.21 5.20 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 160.37 147.06 42.04 39.33 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 23.88 14.51 22.65 2.26 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 49.49 38.96 123.98 10.66 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 28.42 20.13 74.48 6.72 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 16.35 14.78 4.90 4.24 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 24.14 20.13 65.14 11.48 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 42.33 54.12 23.81 4.78 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 17.11 13.43 4.13 2.62 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 6.25 5.13 2.26 1.11 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 98.02 63.86 157.26 93.16 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 62.57 46.74 225.01 18.16 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) 02/14/2025 _x86_64_ (2 CPU) 00:56:48 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 42.86 0.06 10.34 11.73 0.09 34.92 12:58:01 AM 0 46.79 0.03 10.84 14.01 0.08 28.24 12:58:01 AM 1 38.93 0.08 9.85 9.46 0.10 41.58 12:59:01 AM all 35.15 0.00 5.26 1.83 0.10 57.65 12:59:01 AM 0 41.58 0.00 5.59 1.42 0.10 51.31 12:59:01 AM 1 28.74 0.00 4.94 2.24 0.10 63.97 01:00:01 AM all 8.99 0.00 1.28 0.80 0.08 88.84 01:00:01 AM 0 12.39 0.00 1.42 0.78 0.07 85.34 01:00:01 AM 1 5.59 0.00 1.15 0.82 0.08 92.35 01:01:01 AM all 16.83 0.00 3.18 7.97 0.08 71.94 01:01:01 AM 0 21.13 0.00 3.47 0.37 0.07 74.96 01:01:01 AM 1 12.54 0.00 2.89 15.58 0.08 68.91 01:02:01 AM all 10.93 0.00 2.37 1.23 0.06 85.42 01:02:01 AM 0 10.36 0.00 2.12 1.40 0.07 86.05 01:02:01 AM 1 11.49 0.00 2.62 1.05 0.05 84.79 01:03:01 AM all 2.95 0.00 0.23 0.01 0.07 96.74 01:03:01 AM 0 4.21 0.00 0.30 0.02 0.07 95.40 01:03:01 AM 1 1.69 0.00 0.17 0.00 0.07 98.08 01:04:01 AM all 18.67 0.00 0.27 0.07 0.10 80.89 01:04:01 AM 0 26.25 0.00 0.28 0.00 0.12 73.35 01:04:01 AM 1 11.09 0.00 0.25 0.13 0.08 88.44 01:05:01 AM all 9.82 0.00 0.18 0.03 0.03 89.94 01:05:01 AM 0 9.86 0.00 0.18 0.03 0.03 89.89 01:05:01 AM 1 9.78 0.00 0.17 0.02 0.03 90.00 01:06:01 AM all 8.88 0.00 0.15 0.00 0.07 90.91 01:06:01 AM 0 11.25 0.00 0.13 0.00 0.07 88.55 01:06:01 AM 1 6.50 0.00 0.17 0.00 0.07 93.27 01:07:01 AM all 9.86 0.00 0.27 0.04 0.07 89.76 01:07:01 AM 0 16.89 0.00 0.25 0.03 0.07 82.76 01:07:01 AM 1 2.84 0.00 0.28 0.05 0.07 96.76 01:08:01 AM all 8.50 0.00 6.23 0.01 0.09 85.17 01:08:01 AM 0 9.89 0.00 6.29 0.00 0.08 83.74 01:08:01 AM 1 7.11 0.00 6.17 0.02 0.10 86.61 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 5.04 0.00 0.18 0.00 0.09 94.69 01:09:01 AM 0 4.26 0.00 0.17 0.00 0.10 95.47 01:09:01 AM 1 5.82 0.00 0.18 0.00 0.08 93.92 01:10:01 AM all 3.38 0.00 0.14 0.00 0.08 96.41 01:10:01 AM 0 5.19 0.00 0.18 0.00 0.08 94.55 01:10:01 AM 1 1.57 0.00 0.10 0.00 0.07 98.26 01:11:01 AM all 26.26 0.00 3.65 0.23 0.08 69.77 01:11:01 AM 0 23.51 0.00 3.74 0.17 0.10 72.48 01:11:01 AM 1 29.01 0.00 3.56 0.30 0.07 67.07 Average: all 14.86 0.00 2.41 1.71 0.08 80.94 Average: 0 17.39 0.00 2.49 1.30 0.08 78.74 Average: 1 12.34 0.01 2.32 2.12 0.08 83.14