---> uname -a: Linux prd-centos8-robot-2c-8g-6785.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 635 4914 19 2147 6766 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:20:16:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.161/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85825sec preferred_lft 85825sec inet6 fe80::f816:3eff:fe20:16b1/64 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) 01/01/2025 _x86_64_ (2 CPU) 04:02:46 LINUX RESTART (2 CPU) 04:03:01 AM tps rtps wtps bread/s bwrtn/s 04:04:01 AM 195.63 148.90 46.73 14521.91 38719.66 04:05:01 AM 113.78 0.27 113.51 12.93 10891.44 04:06:01 AM 38.72 1.05 37.67 115.43 4454.02 04:07:01 AM 53.26 6.78 46.48 1249.93 3065.62 04:08:01 AM 22.13 0.00 22.13 0.00 5516.31 04:09:01 AM 2.37 0.12 2.25 33.06 347.25 04:10:01 AM 0.42 0.00 0.42 0.00 7.13 04:11:01 AM 0.30 0.00 0.30 0.00 130.32 04:12:01 AM 27.11 0.62 26.49 73.04 1641.05 Average: 50.41 17.53 32.89 1778.52 7197.09 04:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 AM 5547876 7049580 2334556 29.62 2688 1695816 775700 8.69 184276 1870956 87940 04:05:01 AM 5148940 6971772 2733492 34.68 2688 2001452 788596 8.83 190240 2203548 136840 04:06:01 AM 5286652 7086916 2595780 32.93 2688 1978280 683108 7.65 217376 2036436 12 04:07:01 AM 5004140 7043840 2878292 36.52 2688 2209592 682192 7.64 258664 2252192 156312 04:08:01 AM 4995152 7034844 2887280 36.63 2688 2209592 682192 7.64 258664 2254376 12 04:09:01 AM 4933188 6982248 2949244 37.42 2688 2218956 759416 8.50 258932 2315892 8 04:10:01 AM 4929048 6978136 2953384 37.47 2688 2218980 776536 8.69 258932 2319472 4 04:11:01 AM 4921240 6974216 2961192 37.57 2688 2222856 776304 8.69 259008 2327240 52 04:12:01 AM 5065336 6957040 2817096 35.74 2688 2068124 738144 8.26 460412 2009768 3192 Average: 5092397 7008732 2790035 35.40 2688 2091516 740243 8.29 260723 2176653 42708 04:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 259.90 140.22 1180.60 57.64 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 99.62 79.29 1119.55 11.61 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 17.56 10.10 6.96 3.73 0.00 0.00 0.00 0.00 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 237.89 177.64 339.72 39.17 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 1.47 0.75 0.30 0.12 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 215.33 198.20 108.36 75.01 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 314.91 312.90 200.50 119.36 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 74.44 67.49 308.37 14.85 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 63.48 47.10 104.11 44.35 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 142.73 114.85 374.28 40.65 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) 01/01/2025 _x86_64_ (2 CPU) 04:02:46 LINUX RESTART (2 CPU) 04:03:01 AM CPU %user %nice %system %iowait %steal %idle 04:04:01 AM all 41.47 0.07 10.21 9.58 0.08 38.59 04:04:01 AM 0 39.42 0.10 10.52 9.32 0.08 40.56 04:04:01 AM 1 43.53 0.03 9.90 9.83 0.08 36.62 04:05:01 AM all 35.22 0.00 4.75 3.38 0.11 56.54 04:05:01 AM 0 46.46 0.00 4.90 2.49 0.10 46.06 04:05:01 AM 1 24.00 0.00 4.60 4.27 0.12 67.02 04:06:01 AM all 14.25 0.00 1.89 0.96 0.06 82.84 04:06:01 AM 0 21.27 0.00 1.82 0.77 0.07 76.08 04:06:01 AM 1 7.23 0.00 1.95 1.15 0.05 89.61 04:07:01 AM all 28.50 0.00 5.38 1.20 0.12 64.79 04:07:01 AM 0 36.65 0.00 5.91 1.22 0.12 56.10 04:07:01 AM 1 20.36 0.00 4.86 1.19 0.12 73.48 04:08:01 AM all 0.33 0.00 0.33 1.46 0.03 97.85 04:08:01 AM 0 0.48 0.00 0.37 2.22 0.03 96.90 04:08:01 AM 1 0.18 0.00 0.28 0.70 0.03 98.80 04:09:01 AM all 23.53 0.00 1.09 0.05 0.08 75.25 04:09:01 AM 0 18.27 0.00 1.56 0.10 0.07 80.00 04:09:01 AM 1 28.80 0.00 0.62 0.00 0.08 70.50 04:10:01 AM all 30.88 0.00 0.57 0.00 0.09 68.46 04:10:01 AM 0 2.85 0.00 0.27 0.00 0.10 96.78 04:10:01 AM 1 58.93 0.00 0.87 0.00 0.08 40.12 04:11:01 AM all 7.63 0.00 0.29 0.00 0.05 92.03 04:11:01 AM 0 1.24 0.00 0.20 0.00 0.05 98.51 04:11:01 AM 1 14.11 0.00 0.39 0.00 0.05 85.45 04:12:01 AM all 26.76 0.00 3.46 0.31 0.08 69.39 04:12:01 AM 0 40.59 0.00 3.75 0.35 0.07 55.24 04:12:01 AM 1 12.89 0.00 3.18 0.27 0.08 83.58 Average: all 23.17 0.01 3.11 1.88 0.08 71.76 Average: 0 23.03 0.01 3.25 1.83 0.08 71.80 Average: 1 23.31 0.00 2.96 1.93 0.08 71.71