---> uname -a: Linux prd-centos8-robot-2c-8g-6613.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 572 4981 19 2143 6828 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:d5:c8:28 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.66/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85496sec preferred_lft 85496sec inet6 fe80::f816:3eff:fed5:c828/64 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) 12/31/2024 _x86_64_ (2 CPU) 04:14:58 LINUX RESTART (2 CPU) 04:16:01 AM tps rtps wtps bread/s bwrtn/s 04:17:01 AM 85.97 8.36 77.61 1455.91 6408.00 04:18:01 AM 71.69 0.73 70.96 53.05 8856.50 04:19:01 AM 25.81 0.42 25.40 64.79 2226.03 04:20:01 AM 62.50 6.75 55.76 1248.98 7585.11 04:21:01 AM 4.95 0.10 4.85 32.12 206.30 04:22:01 AM 1.97 0.00 1.97 0.00 147.15 04:23:01 AM 0.47 0.00 0.47 0.00 50.71 04:24:01 AM 0.35 0.00 0.35 0.00 62.86 04:25:01 AM 0.18 0.00 0.18 0.00 34.82 04:26:01 AM 0.37 0.00 0.37 0.00 24.21 04:27:01 AM 0.25 0.00 0.25 0.00 14.65 04:28:01 AM 0.22 0.00 0.22 0.00 24.45 04:29:01 AM 6.33 0.32 6.02 36.93 209.00 04:30:01 AM 26.54 0.57 25.97 65.04 1592.10 Average: 20.54 1.23 19.31 211.22 1960.24 04:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 AM 5395856 7088052 2486568 31.55 2688 1875484 685312 7.67 186752 1981640 163496 04:18:01 AM 5226228 7024832 2656196 33.70 2688 1976352 720936 8.07 198536 2111196 30684 04:19:01 AM 5182908 7040044 2699516 34.25 2688 2032724 700812 7.85 228556 2120812 47208 04:20:01 AM 5038400 7077796 2844024 36.08 2688 2209592 655416 7.34 258472 2207668 84 04:21:01 AM 5002556 7043488 2879868 36.54 2688 2211128 707404 7.92 258608 2247656 576 04:22:01 AM 4998548 7041360 2883876 36.59 2688 2212996 725200 8.12 258624 2251464 92 04:23:01 AM 4994184 7038508 2888240 36.64 2688 2214528 759304 8.50 258628 2255896 336 04:24:01 AM 4992036 7037888 2890388 36.67 2688 2216036 759304 8.50 258632 2257856 72 04:25:01 AM 4987284 7034552 2895140 36.73 2688 2217452 759304 8.50 258632 2262648 500 04:26:01 AM 4986504 7034072 2895920 36.74 2688 2217744 759304 8.50 258632 2263424 260 04:27:01 AM 4986308 7034024 2896116 36.74 2688 2217892 759304 8.50 258636 2263616 52 04:28:01 AM 4983400 7032276 2899024 36.78 2688 2219052 759304 8.50 258636 2266544 528 04:29:01 AM 5065672 6982896 2816752 35.73 2688 2091220 740852 8.30 289028 2172128 43240 04:30:01 AM 5109584 7000644 2772840 35.18 2688 2066984 725640 8.12 458336 1966360 16728 Average: 5067819 7036459 2814605 35.71 2688 2141370 729814 8.17 263479 2187779 21704 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 208.33 136.14 1403.91 42.75 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 46.33 34.04 486.33 6.86 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 31.04 26.01 119.07 14.48 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 217.47 160.45 225.54 36.33 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 33.82 29.24 8.33 2.78 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 99.52 96.63 18.68 9.04 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 58.79 56.66 12.03 6.07 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 74.24 74.10 13.95 6.80 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 64.30 62.17 12.80 6.81 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 14.81 13.48 3.66 2.44 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 2.37 2.05 0.62 0.40 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 40.68 35.74 9.88 6.21 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 78.15 61.01 100.82 52.05 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 19.76 18.64 17.55 8.78 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 70.69 57.60 173.80 14.41 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) 12/31/2024 _x86_64_ (2 CPU) 04:14:58 LINUX RESTART (2 CPU) 04:16:01 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 34.84 0.00 5.50 4.10 0.14 55.42 04:17:01 AM 0 36.35 0.00 6.29 4.07 0.15 53.14 04:17:01 AM 1 33.34 0.00 4.71 4.12 0.13 57.70 04:18:01 AM all 20.73 0.00 2.90 4.39 0.08 71.90 04:18:01 AM 0 27.76 0.00 3.31 4.35 0.08 64.50 04:18:01 AM 1 13.71 0.00 2.49 4.44 0.08 79.28 04:19:01 AM all 21.51 0.00 3.21 1.29 0.10 73.89 04:19:01 AM 0 27.37 0.00 3.67 1.34 0.12 67.50 04:19:01 AM 1 15.67 0.00 2.74 1.24 0.08 80.27 04:20:01 AM all 20.62 0.00 4.39 3.91 0.13 70.95 04:20:01 AM 0 30.20 0.00 5.06 4.49 0.13 60.12 04:20:01 AM 1 11.06 0.00 3.72 3.34 0.12 81.76 04:21:01 AM all 2.80 0.00 0.42 0.11 0.06 96.62 04:21:01 AM 0 2.54 0.00 0.50 0.05 0.05 96.85 04:21:01 AM 1 3.05 0.00 0.34 0.17 0.07 96.38 04:22:01 AM all 8.38 0.00 0.61 0.03 0.09 90.89 04:22:01 AM 0 9.52 0.00 0.64 0.00 0.10 89.74 04:22:01 AM 1 7.24 0.00 0.59 0.05 0.08 92.04 04:23:01 AM all 6.23 0.00 0.43 0.00 0.08 93.26 04:23:01 AM 0 7.89 0.00 0.42 0.00 0.08 91.60 04:23:01 AM 1 4.56 0.00 0.44 0.00 0.08 94.92 04:24:01 AM all 5.17 0.00 0.47 0.02 0.09 94.25 04:24:01 AM 0 5.84 0.00 0.44 0.03 0.08 93.61 04:24:01 AM 1 4.50 0.00 0.50 0.00 0.10 94.90 04:25:01 AM all 7.24 0.00 0.46 0.00 0.09 92.21 04:25:01 AM 0 7.05 0.00 0.42 0.00 0.10 92.43 04:25:01 AM 1 7.43 0.00 0.50 0.00 0.08 91.99 04:26:01 AM all 4.26 0.00 0.28 0.00 0.08 95.38 04:26:01 AM 0 4.43 0.00 0.27 0.00 0.08 95.22 04:26:01 AM 1 4.10 0.00 0.28 0.00 0.08 95.54 04:27:01 AM all 1.21 0.00 0.14 0.00 0.06 98.59 04:27:01 AM 0 1.37 0.00 0.12 0.00 0.05 98.46 04:27:01 AM 1 1.05 0.00 0.17 0.00 0.07 98.71 04:27:01 AM CPU %user %nice %system %iowait %steal %idle 04:28:01 AM all 10.23 0.00 0.54 0.00 0.09 89.14 04:28:01 AM 0 7.11 0.00 0.52 0.00 0.10 92.27 04:28:01 AM 1 13.35 0.00 0.55 0.00 0.08 86.01 04:29:01 AM all 17.37 0.00 1.68 0.10 0.10 80.75 04:29:01 AM 0 22.76 0.00 1.50 0.13 0.10 75.50 04:29:01 AM 1 11.98 0.00 1.85 0.07 0.10 86.00 04:30:01 AM all 29.91 0.00 3.51 0.47 0.12 66.00 04:30:01 AM 0 33.56 0.00 3.39 0.63 0.12 62.31 04:30:01 AM 1 26.25 0.00 3.64 0.30 0.12 69.69 Average: all 13.61 0.00 1.75 1.03 0.09 83.51 Average: 0 15.99 0.00 1.90 1.08 0.10 80.94 Average: 1 11.24 0.00 1.61 0.98 0.09 86.08