---> uname -a: Linux prd-centos8-robot-2c-8g-5087.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: 2800.000 BogoMIPS: 5600.00 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 614 4943 19 2138 6786 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:7f:de:86 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 85510sec preferred_lft 85510sec inet6 fe80::f816:3eff:fe7f:de86/64 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) 01/26/2025 _x86_64_ (2 CPU) 00:10:37 LINUX RESTART (2 CPU) 12:11:01 AM tps rtps wtps bread/s bwrtn/s 12:12:01 AM 142.24 74.76 67.48 8027.99 40024.49 12:13:01 AM 97.22 0.75 96.47 53.58 10197.45 12:14:01 AM 24.81 0.38 24.43 62.52 2291.58 12:15:01 AM 6.98 0.03 6.95 2.27 609.21 12:16:01 AM 69.04 9.23 59.81 1641.99 7433.71 12:17:01 AM 8.53 0.08 8.45 31.99 790.45 12:18:01 AM 2.08 0.03 2.05 1.07 111.78 12:19:01 AM 0.20 0.00 0.20 0.00 2.27 12:20:01 AM 0.15 0.00 0.15 0.00 1.87 12:21:01 AM 0.35 0.00 0.35 0.00 4.73 12:22:01 AM 0.37 0.00 0.37 0.00 7.50 12:23:01 AM 0.18 0.00 0.18 0.00 1.78 12:24:01 AM 2.52 0.32 2.20 36.93 106.27 12:25:01 AM 25.58 0.32 25.26 36.26 1193.13 Average: 27.16 6.14 21.02 706.79 4484.25 12:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:12:01 AM 5432248 7016040 2450172 31.08 2688 1775780 753660 8.44 191700 1971224 91672 12:13:01 AM 5185380 6986744 2697040 34.22 2688 1978876 719464 8.06 198696 2148424 50088 12:14:01 AM 5266740 7069392 2615680 33.18 2688 1980764 630296 7.06 217704 2055076 8 12:15:01 AM 5172124 7017500 2710296 34.38 2688 2021080 665396 7.45 222848 2137484 38028 12:16:01 AM 4980820 7035556 2901600 36.81 2688 2224704 633576 7.09 264160 2260444 16596 12:17:01 AM 4935548 6991568 2946872 37.39 2688 2225984 716132 8.02 264424 2307580 80 12:18:01 AM 4931020 6988164 2951400 37.44 2688 2227104 716132 8.02 264424 2312268 8 12:19:01 AM 4927392 6984536 2955028 37.49 2688 2227104 716132 8.02 264424 2315828 8 12:20:01 AM 4912060 6969224 2970360 37.68 2688 2227124 747640 8.37 264424 2330520 12 12:21:01 AM 4911784 6968968 2970636 37.69 2688 2227128 747640 8.37 264424 2330320 8 12:22:01 AM 4912500 6969756 2969920 37.68 2688 2227200 747640 8.37 264424 2330488 12 12:23:01 AM 4912616 6969872 2969804 37.68 2688 2227200 747640 8.37 264424 2330428 8 12:24:01 AM 5105560 6994360 2776860 35.23 2688 2060236 675464 7.56 259980 2154732 5812 12:25:01 AM 5078036 6960284 2804384 35.58 2688 2058208 716544 8.02 455132 2000276 208 Average: 5047416 6994426 2835004 35.97 2688 2120607 709525 7.94 261513 2213221 14468 12:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 317.98 196.60 1572.46 60.52 0.00 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 63.06 50.67 671.02 8.64 0.00 0.00 0.00 0.00 12:14:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 9.32 6.63 4.62 2.88 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:15:01 AM eth0 10.70 6.81 2.72 1.73 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 206.10 157.06 335.60 36.75 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 20.88 8.70 5.45 1.28 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 95.92 91.80 33.32 37.92 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 139.31 136.06 27.58 56.99 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 122.28 119.99 163.48 46.20 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 0.73 0.62 0.06 0.09 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 4.55 4.20 1.02 0.44 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 0.77 0.33 0.15 0.02 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 53.76 35.26 76.36 26.46 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 22.15 15.35 13.73 7.19 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 76.25 59.29 207.70 20.51 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) 01/26/2025 _x86_64_ (2 CPU) 00:10:37 LINUX RESTART (2 CPU) 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 36.97 0.04 7.44 9.42 0.09 46.04 12:12:01 AM 0 42.91 0.03 7.01 8.15 0.10 41.80 12:12:01 AM 1 31.03 0.05 7.86 10.69 0.08 50.28 12:13:01 AM all 31.62 0.00 4.44 4.66 0.12 59.16 12:13:01 AM 0 37.74 0.00 4.86 3.42 0.12 53.87 12:13:01 AM 1 25.51 0.00 4.02 5.89 0.12 64.46 12:14:01 AM all 10.57 0.00 1.11 1.05 0.07 87.20 12:14:01 AM 0 14.24 0.00 1.14 1.19 0.07 83.37 12:14:01 AM 1 6.89 0.00 1.08 0.92 0.07 91.04 12:15:01 AM all 6.62 0.00 1.51 0.17 0.05 91.65 12:15:01 AM 0 9.07 0.00 1.54 0.17 0.05 89.18 12:15:01 AM 1 4.18 0.00 1.49 0.17 0.05 94.12 12:16:01 AM all 22.74 0.00 4.43 3.27 0.09 69.46 12:16:01 AM 0 28.82 0.00 4.87 3.38 0.12 62.82 12:16:01 AM 1 16.68 0.00 3.99 3.17 0.07 76.10 12:17:01 AM all 2.26 0.00 0.23 0.43 0.03 97.05 12:17:01 AM 0 2.09 0.00 0.17 0.49 0.03 97.22 12:17:01 AM 1 2.42 0.00 0.28 0.37 0.03 96.89 12:18:01 AM all 8.94 0.00 0.23 0.02 0.07 90.75 12:18:01 AM 0 2.49 0.00 0.15 0.03 0.05 97.28 12:18:01 AM 1 15.39 0.00 0.30 0.00 0.08 84.22 12:19:01 AM all 11.72 0.00 0.28 0.00 0.11 87.89 12:19:01 AM 0 21.94 0.00 0.38 0.00 0.15 77.53 12:19:01 AM 1 1.52 0.00 0.17 0.00 0.07 98.25 12:20:01 AM all 9.15 0.00 0.29 0.00 0.07 90.49 12:20:01 AM 0 17.48 0.00 0.45 0.00 0.08 81.99 12:20:01 AM 1 0.84 0.00 0.13 0.00 0.05 98.98 12:21:01 AM all 0.41 0.00 0.08 0.00 0.03 99.47 12:21:01 AM 0 0.25 0.00 0.08 0.00 0.03 99.63 12:21:01 AM 1 0.57 0.00 0.08 0.00 0.03 99.32 12:22:01 AM all 1.10 0.00 0.10 0.00 0.04 98.75 12:22:01 AM 0 1.41 0.00 0.12 0.00 0.03 98.44 12:22:01 AM 1 0.80 0.00 0.08 0.00 0.05 99.06 12:22:01 AM CPU %user %nice %system %iowait %steal %idle 12:23:01 AM all 0.34 0.00 0.07 0.00 0.03 99.56 12:23:01 AM 0 0.10 0.00 0.08 0.00 0.03 99.78 12:23:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 12:24:01 AM all 3.86 0.00 1.12 0.04 0.03 94.95 12:24:01 AM 0 2.84 0.00 1.30 0.07 0.03 95.75 12:24:01 AM 1 4.87 0.00 0.93 0.02 0.03 94.14 12:25:01 AM all 23.58 0.00 2.20 2.52 0.12 71.58 12:25:01 AM 0 29.57 0.00 2.65 2.97 0.12 64.69 12:25:01 AM 1 17.58 0.00 1.74 2.07 0.12 78.49 Average: all 12.13 0.00 1.68 1.54 0.07 84.58 Average: 0 15.07 0.00 1.77 1.42 0.07 81.67 Average: 1 9.20 0.00 1.59 1.66 0.06 87.49