---> uname -a: Linux prd-centos8-robot-2c-8g-9709.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 636 4910 19 2151 6764 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:a8:3b:8d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.142/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85648sec preferred_lft 85648sec inet6 fe80::f816:3eff:fea8:3b8d/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) 11/23/2024 _x86_64_ (2 CPU) 23:06:22 LINUX RESTART (2 CPU) 11:07:02 PM tps rtps wtps bread/s bwrtn/s 11:08:01 PM 101.02 17.55 83.46 4374.65 7514.69 11:09:01 PM 74.54 0.70 73.84 50.78 9869.56 11:10:01 PM 11.40 0.42 10.98 64.79 288.87 11:11:01 PM 47.17 2.48 44.69 392.54 2894.87 11:12:01 PM 23.96 0.03 23.93 3.47 5548.03 11:13:01 PM 2.18 0.10 2.08 32.13 98.98 11:14:01 PM 0.47 0.00 0.47 0.00 99.08 11:15:01 PM 0.13 0.00 0.13 0.00 45.44 11:16:01 PM 0.32 0.00 0.32 0.00 25.91 11:17:01 PM 0.20 0.00 0.20 0.00 46.63 11:18:01 PM 13.08 0.32 12.76 36.93 466.27 Average: 24.84 1.94 22.90 444.56 2437.78 11:07:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:08:01 PM 5265360 7000912 2617072 33.20 2688 1917312 750636 8.40 210068 2082760 165124 11:09:01 PM 5134608 6970012 2747824 34.86 2688 2012456 785676 8.80 221156 2179012 12 11:10:01 PM 5214408 7051712 2668024 33.85 2688 2014404 692728 7.76 240088 2080696 8 11:11:01 PM 4933152 6982264 2949280 37.42 2688 2218100 738848 8.27 261732 2316432 155448 11:12:01 PM 4974920 7023764 2907512 36.89 2688 2218176 707052 7.92 262428 2268704 4 11:13:01 PM 4923924 6976472 2958508 37.53 2688 2221920 810044 9.07 262688 2318888 1852 11:14:01 PM 4921644 6975152 2960788 37.56 2688 2222848 810044 9.07 262688 2321200 60 11:15:01 PM 4918764 6973672 2963668 37.60 2688 2224148 830616 9.30 262692 2323772 40 11:16:01 PM 4917656 6973500 2964776 37.61 2688 2225076 830616 9.30 262704 2324748 340 11:17:01 PM 4916488 6973656 2965944 37.63 2688 2226396 829200 9.28 262748 2325868 312 11:18:01 PM 5066748 6960316 2815684 35.72 2688 2068272 744576 8.34 297332 2162868 27820 Average: 5017061 6987403 2865371 36.35 2688 2142646 775458 8.68 255120 2245904 31911 11:07:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 257.78 178.26 1536.15 51.42 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 47.22 29.91 439.42 5.71 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 14.85 9.18 5.41 3.49 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 43.50 36.79 301.19 9.50 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 124.23 88.30 24.20 25.91 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 133.48 125.28 26.55 15.84 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 18.51 17.69 4.69 2.64 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 91.30 61.14 47.91 30.13 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 17.14 14.85 3.15 1.56 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 48.59 42.36 9.43 4.67 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 62.29 44.96 93.83 96.03 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 77.81 58.79 224.57 22.40 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) 11/23/2024 _x86_64_ (2 CPU) 23:06:22 LINUX RESTART (2 CPU) 11:07:02 PM CPU %user %nice %system %iowait %steal %idle 11:08:01 PM all 41.10 0.00 6.91 3.19 0.10 48.70 11:08:01 PM 0 40.78 0.00 7.62 3.79 0.10 47.71 11:08:01 PM 1 41.42 0.00 6.19 2.60 0.10 49.69 11:09:01 PM all 16.99 0.00 2.74 3.47 0.07 76.73 11:09:01 PM 0 17.86 0.00 2.63 2.80 0.08 76.62 11:09:01 PM 1 16.12 0.00 2.85 4.13 0.07 76.83 11:10:01 PM all 10.25 0.00 1.29 0.16 0.05 88.25 11:10:01 PM 0 16.93 0.00 1.29 0.20 0.05 81.54 11:10:01 PM 1 3.57 0.00 1.29 0.12 0.05 94.97 11:11:01 PM all 27.24 0.00 4.22 1.21 0.08 67.25 11:11:01 PM 0 31.49 0.00 4.57 1.42 0.07 62.46 11:11:01 PM 1 23.00 0.00 3.87 1.00 0.08 72.05 11:12:01 PM all 0.53 0.00 0.53 1.15 0.03 97.75 11:12:01 PM 0 0.63 0.00 0.53 0.82 0.03 97.98 11:12:01 PM 1 0.43 0.00 0.52 1.49 0.03 97.52 11:13:01 PM all 9.49 0.00 0.80 0.03 0.06 89.62 11:13:01 PM 0 9.48 0.00 0.78 0.05 0.05 89.64 11:13:01 PM 1 9.50 0.00 0.83 0.00 0.07 89.61 11:14:01 PM all 2.86 0.00 0.23 0.00 0.06 96.86 11:14:01 PM 0 1.30 0.00 0.20 0.00 0.05 98.45 11:14:01 PM 1 4.42 0.00 0.25 0.00 0.07 95.26 11:15:01 PM all 5.74 0.00 0.86 0.00 0.08 93.33 11:15:01 PM 0 5.45 0.00 0.85 0.00 0.07 93.63 11:15:01 PM 1 6.02 0.00 0.86 0.00 0.08 93.04 11:16:01 PM all 2.73 0.00 0.23 0.00 0.06 96.99 11:16:01 PM 0 1.34 0.00 0.23 0.00 0.07 98.36 11:16:01 PM 1 4.12 0.00 0.22 0.00 0.05 95.62 11:17:01 PM all 5.11 0.00 0.36 0.00 0.07 94.46 11:17:01 PM 0 6.21 0.00 0.40 0.00 0.07 93.32 11:17:01 PM 1 4.00 0.00 0.32 0.00 0.07 95.61 11:18:01 PM all 15.22 0.00 1.73 0.13 0.08 82.84 11:18:01 PM 0 23.09 0.00 1.85 0.22 0.08 74.76 11:18:01 PM 1 7.36 0.00 1.60 0.05 0.07 90.92 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.45 0.00 1.80 0.85 0.07 84.84 Average: 0 14.02 0.00 1.90 0.84 0.07 83.17 Average: 1 10.87 0.00 1.70 0.85 0.07 86.50