---> uname -a: Linux prd-centos8-robot-2c-8g-8925.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 566 4997 19 2133 6834 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:5f:b4:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.250/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85547sec preferred_lft 85547sec inet6 fe80::f816:3eff:fe5f:b438/64 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) 02/06/2025 _x86_64_ (2 CPU) 04:14:13 LINUX RESTART (2 CPU) 04:15:01 AM tps rtps wtps bread/s bwrtn/s 04:16:01 AM 33.18 14.19 18.99 3773.45 2475.83 04:17:01 AM 115.96 0.40 115.56 24.53 9778.74 04:18:01 AM 33.02 0.45 32.57 31.19 4617.26 04:19:01 AM 6.37 0.38 5.98 64.26 178.34 04:20:02 AM 46.20 6.71 39.49 1245.72 2736.72 04:21:01 AM 25.33 0.03 25.30 3.52 5719.35 04:22:01 AM 2.85 0.00 2.85 0.00 81.91 04:23:01 AM 0.17 0.00 0.17 0.00 1.73 04:24:01 AM 0.35 0.10 0.25 32.12 6.83 04:25:01 AM 2.22 0.02 2.20 0.93 151.44 04:26:01 AM 0.17 0.00 0.17 0.00 2.45 04:27:01 AM 12.56 0.32 12.25 36.92 426.24 04:28:01 AM 20.89 0.52 20.38 63.85 1077.34 Average: 23.02 1.78 21.24 406.47 2091.84 04:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:16:01 AM 5516192 7050096 2366232 30.02 2688 1726296 727664 8.15 188748 1892388 86180 04:17:01 AM 5244460 7048888 2637964 33.47 2688 1981652 673336 7.54 188824 2104184 118620 04:18:01 AM 5195420 7026888 2687004 34.09 2688 2009188 677404 7.58 211448 2131780 26668 04:19:01 AM 5293232 7100008 2589192 32.85 2688 1984472 642992 7.20 218128 2028044 4 04:20:02 AM 4987744 7035364 2894680 36.72 2688 2216968 682484 7.64 255472 2269052 157564 04:21:01 AM 5028120 7075556 2854304 36.21 2688 2217100 626484 7.01 258892 2221152 4 04:22:01 AM 5028312 7075748 2854112 36.21 2688 2217100 626484 7.01 258896 2220964 4 04:23:01 AM 5028396 7075836 2854028 36.21 2688 2217104 626484 7.01 258896 2220968 4 04:24:01 AM 4978988 7029700 2903436 36.83 2688 2220376 680884 7.62 259036 2269832 2296 04:25:01 AM 4923596 6974504 2958828 37.54 2688 2220572 746128 8.35 259036 2325088 4 04:26:01 AM 4910300 6961228 2972124 37.71 2688 2220592 759032 8.50 259036 2337352 4 04:27:01 AM 5140188 7016100 2742236 34.79 2688 2051744 686888 7.69 291584 2097464 20060 04:28:01 AM 5162168 7041036 2720256 34.51 2688 2055224 684728 7.67 451976 1919460 1396 Average: 5110547 7039304 2771877 35.17 2688 2102953 680076 7.61 258459 2156748 31754 04:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 255.11 155.16 1163.54 57.61 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 90.15 72.55 1100.80 11.05 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 7.85 6.03 4.65 2.60 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 10.26 8.02 2.64 1.91 0.00 0.00 0.00 0.00 04:20:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:02 AM eth0 39.89 34.41 300.98 8.84 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 509.52 355.03 96.82 80.54 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 2.78 2.02 0.44 0.43 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 2.27 1.80 0.41 0.40 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 34.49 20.09 18.34 2.40 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 353.56 313.28 4314.70 20.45 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 493.70 423.70 5784.76 27.64 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 305.96 238.75 2806.31 39.48 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 16.48 15.34 14.28 6.79 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 162.79 126.33 1202.02 19.93 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) 02/06/2025 _x86_64_ (2 CPU) 04:14:13 LINUX RESTART (2 CPU) 04:15:01 AM CPU %user %nice %system %iowait %steal %idle 04:16:01 AM all 22.55 0.00 3.90 4.66 0.07 68.83 04:16:01 AM 0 15.75 0.00 3.48 2.56 0.07 78.14 04:16:01 AM 1 29.40 0.00 4.32 6.76 0.07 59.45 04:17:01 AM all 34.74 0.00 4.84 3.67 0.11 56.64 04:17:01 AM 0 45.91 0.00 5.50 2.67 0.12 45.81 04:17:01 AM 1 23.59 0.00 4.18 4.67 0.10 67.46 04:18:01 AM all 6.04 0.00 1.09 1.62 0.06 91.19 04:18:01 AM 0 6.16 0.00 1.04 2.09 0.05 90.67 04:18:01 AM 1 5.91 0.00 1.15 1.15 0.07 91.72 04:19:01 AM all 4.43 0.00 0.63 0.07 0.04 94.83 04:19:01 AM 0 6.56 0.00 0.65 0.08 0.05 92.66 04:19:01 AM 1 2.30 0.00 0.62 0.05 0.03 96.99 04:20:02 AM all 24.90 0.00 4.81 1.23 0.08 68.99 04:20:02 AM 0 25.75 0.00 4.96 1.69 0.07 67.55 04:20:02 AM 1 24.04 0.00 4.67 0.77 0.08 70.43 04:21:01 AM all 3.46 0.00 1.35 1.40 0.05 93.73 04:21:01 AM 0 4.18 0.00 1.39 1.48 0.05 92.89 04:21:01 AM 1 2.74 0.00 1.31 1.33 0.05 94.57 04:22:01 AM all 0.34 0.00 0.07 0.02 0.03 99.55 04:22:01 AM 0 0.60 0.00 0.07 0.03 0.03 99.27 04:22:01 AM 1 0.08 0.00 0.07 0.00 0.02 99.83 04:23:01 AM all 0.33 0.00 0.06 0.00 0.03 99.58 04:23:01 AM 0 0.60 0.00 0.07 0.00 0.03 99.30 04:23:01 AM 1 0.07 0.00 0.05 0.00 0.02 99.87 04:24:01 AM all 4.55 0.00 1.22 0.02 0.04 94.17 04:24:01 AM 0 8.69 0.00 2.24 0.03 0.03 89.00 04:24:01 AM 1 0.42 0.00 0.20 0.00 0.05 99.33 04:25:01 AM all 7.91 0.00 1.06 0.01 0.12 90.90 04:25:01 AM 0 15.23 0.00 1.99 0.00 0.14 82.65 04:25:01 AM 1 0.69 0.00 0.15 0.02 0.10 99.05 04:26:01 AM all 9.74 0.00 1.47 0.00 0.07 88.73 04:26:01 AM 0 14.05 0.00 1.96 0.00 0.07 83.92 04:26:01 AM 1 5.42 0.00 0.97 0.00 0.07 93.53 04:26:01 AM CPU %user %nice %system %iowait %steal %idle 04:27:01 AM all 16.23 0.00 2.38 0.08 0.08 81.23 04:27:01 AM 0 19.93 0.00 2.73 0.08 0.08 77.17 04:27:01 AM 1 12.53 0.00 2.04 0.07 0.08 85.28 04:28:01 AM all 17.38 0.00 2.16 5.10 0.07 75.30 04:28:01 AM 0 17.73 0.00 2.16 5.67 0.08 74.36 04:28:01 AM 1 17.03 0.00 2.16 4.53 0.05 76.24 Average: all 11.75 0.00 1.93 1.37 0.06 84.89 Average: 0 13.94 0.00 2.17 1.26 0.07 82.56 Average: 1 9.56 0.00 1.68 1.49 0.06 87.21