---> uname -a: Linux prd-centos8-robot-2c-8g-988.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 642 4909 19 2145 6759 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:75:fe:53 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.12/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85508sec preferred_lft 85508sec inet6 fe80::f816:3eff:fe75:fe53/64 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) 12/08/2024 _x86_64_ (2 CPU) 04:15:45 LINUX RESTART (2 CPU) 04:16:01 AM tps rtps wtps bread/s bwrtn/s 04:17:01 AM 206.16 147.12 59.04 14439.74 40602.50 04:18:01 AM 120.57 7.41 113.16 1296.29 9981.01 04:19:01 AM 31.13 0.42 30.71 64.79 3655.91 04:20:01 AM 41.27 0.03 41.24 3.47 2943.10 04:21:01 AM 25.89 0.00 25.89 0.00 5644.65 04:22:01 AM 4.18 0.10 4.08 32.13 178.14 04:23:01 AM 0.38 0.00 0.38 0.00 73.94 04:24:01 AM 0.18 0.00 0.18 0.00 48.28 04:25:01 AM 0.25 0.00 0.25 0.00 60.47 04:26:01 AM 0.18 0.00 0.18 0.00 18.65 04:27:01 AM 0.27 0.00 0.27 0.00 16.91 04:28:01 AM 0.20 0.00 0.20 0.00 24.98 04:29:01 AM 0.13 0.00 0.13 0.00 23.74 04:30:01 AM 18.13 0.42 17.71 47.73 1164.14 Average: 32.07 11.11 20.96 1134.99 4603.84 04:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 AM 5415412 6996420 2467012 31.30 2688 1772244 774300 8.67 189744 1987908 115172 04:18:01 AM 5110228 6949252 2772196 35.17 2688 2015696 768932 8.61 220896 2203236 90636 04:19:01 AM 5191252 7031640 2691172 34.14 2688 2017644 704628 7.89 239924 2104856 12 04:20:01 AM 4968900 7011252 2913524 36.96 2688 2211508 689240 7.72 257360 2283612 156056 04:21:01 AM 4966284 7008284 2916140 37.00 2688 2211512 689240 7.72 257368 2283160 4 04:22:01 AM 4921604 6966180 2960820 37.56 2688 2214120 753460 8.44 257516 2327272 432 04:23:01 AM 4917708 6963968 2964716 37.61 2688 2215796 789544 8.84 257524 2331008 72 04:24:01 AM 4916028 6963764 2966396 37.63 2688 2217248 789544 8.84 257528 2332536 136 04:25:01 AM 4911628 6961152 2970796 37.69 2688 2219052 824244 9.23 257528 2337060 196 04:26:01 AM 4909668 6959548 2972756 37.71 2688 2219392 824244 9.23 257528 2338896 40 04:27:01 AM 4908944 6959196 2973480 37.72 2688 2219772 824244 9.23 257532 2339544 24 04:28:01 AM 4907752 6958704 2974672 37.74 2688 2220488 824244 9.23 257532 2340692 32 04:29:01 AM 4900364 6952664 2982060 37.83 2688 2221812 824244 9.23 257540 2348124 684 04:30:01 AM 5090364 6978080 2792060 35.42 2688 2064004 745232 8.34 455572 1986540 13388 Average: 5002581 6975722 2879843 36.53 2688 2145735 773239 8.66 262935 2253175 26920 04:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 294.49 178.01 1585.65 59.36 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 72.81 56.24 718.08 8.99 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 13.93 10.85 6.00 3.94 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 104.58 86.39 314.22 21.63 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 177.97 131.06 32.97 31.88 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 92.52 84.39 19.00 8.50 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 67.07 64.86 14.19 6.74 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 48.75 47.77 10.78 4.89 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 78.00 76.59 16.58 7.98 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 12.71 11.63 3.12 2.05 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 15.38 13.63 4.02 2.63 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 20.93 19.10 5.39 3.42 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 44.55 40.02 11.37 7.38 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 63.66 41.21 100.36 46.87 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 79.10 61.56 203.03 15.45 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) 12/08/2024 _x86_64_ (2 CPU) 04:15:45 LINUX RESTART (2 CPU) 04:16:01 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 47.44 0.08 11.44 9.03 0.13 31.88 04:17:01 AM 0 54.63 0.08 11.84 9.08 0.14 24.23 04:17:01 AM 1 40.27 0.07 11.05 8.98 0.13 39.51 04:18:01 AM all 35.32 0.00 5.90 3.75 0.13 54.90 04:18:01 AM 0 45.87 0.00 6.29 3.44 0.13 44.27 04:18:01 AM 1 24.83 0.00 5.52 4.05 0.13 65.46 04:19:01 AM all 10.40 0.00 1.36 1.17 0.08 87.00 04:19:01 AM 0 14.44 0.00 1.67 1.52 0.08 82.29 04:19:01 AM 1 6.35 0.00 1.05 0.82 0.07 91.71 04:20:01 AM all 26.92 0.00 4.49 1.15 0.13 67.30 04:20:01 AM 0 29.26 0.00 4.37 1.25 0.15 64.97 04:20:01 AM 1 24.59 0.00 4.61 1.05 0.12 69.63 04:21:01 AM all 0.41 0.00 0.65 1.75 0.06 97.13 04:21:01 AM 0 0.38 0.00 0.62 2.11 0.05 96.84 04:21:01 AM 1 0.43 0.00 0.69 1.39 0.07 97.42 04:22:01 AM all 6.83 0.00 0.58 0.03 0.10 92.47 04:22:01 AM 0 5.43 0.00 0.44 0.02 0.10 94.01 04:22:01 AM 1 8.23 0.00 0.72 0.03 0.10 90.92 04:23:01 AM all 7.02 0.00 0.43 0.00 0.11 92.44 04:23:01 AM 0 7.69 0.00 0.39 0.00 0.10 91.82 04:23:01 AM 1 6.35 0.00 0.47 0.00 0.12 93.06 04:24:01 AM all 4.52 0.00 0.36 0.00 0.08 95.04 04:24:01 AM 0 6.59 0.00 0.40 0.00 0.08 92.92 04:24:01 AM 1 2.45 0.00 0.32 0.00 0.08 97.15 04:25:01 AM all 7.37 0.00 0.49 0.00 0.09 92.04 04:25:01 AM 0 6.71 0.00 0.57 0.00 0.08 92.64 04:25:01 AM 1 8.04 0.00 0.42 0.00 0.10 91.44 04:26:01 AM all 3.72 0.00 0.23 0.00 0.09 95.96 04:26:01 AM 0 4.34 0.00 0.20 0.00 0.08 95.37 04:26:01 AM 1 3.10 0.00 0.25 0.00 0.10 96.55 04:27:01 AM all 4.11 0.00 0.27 0.00 0.08 95.54 04:27:01 AM 0 5.73 0.00 0.32 0.00 0.08 93.87 04:27:01 AM 1 2.49 0.00 0.22 0.00 0.08 97.21 04:27:01 AM CPU %user %nice %system %iowait %steal %idle 04:28:01 AM all 5.68 0.00 0.35 0.00 0.12 93.85 04:28:01 AM 0 7.90 0.00 0.33 0.00 0.10 91.67 04:28:01 AM 1 3.47 0.00 0.37 0.00 0.13 96.03 04:29:01 AM all 12.74 0.00 0.50 0.00 0.11 86.65 04:29:01 AM 0 13.61 0.00 0.50 0.00 0.12 85.77 04:29:01 AM 1 11.87 0.00 0.50 0.00 0.10 87.53 04:30:01 AM all 18.62 0.00 2.59 0.40 0.10 78.30 04:30:01 AM 0 21.69 0.00 2.29 0.55 0.12 75.35 04:30:01 AM 1 15.54 0.00 2.89 0.25 0.08 81.24 Average: all 13.64 0.01 2.11 1.23 0.10 82.91 Average: 0 16.00 0.01 2.15 1.28 0.10 80.46 Average: 1 11.28 0.00 2.07 1.18 0.10 85.36