---> uname -a: Linux prd-centos8-robot-2c-8g-18816.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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 618 4965 19 2113 6782 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:74:26:fc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.151/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85405sec preferred_lft 85405sec inet6 fe80::f816:3eff:fe74:26fc/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) 09/05/2024 _x86_64_ (2 CPU) 07:11:11 LINUX RESTART (2 CPU) 07:12:01 AM tps rtps wtps bread/s bwrtn/s 07:13:01 AM 94.12 15.11 79.00 2683.69 6662.37 07:14:01 AM 69.86 0.07 69.79 1.87 9870.41 07:15:01 AM 19.03 0.67 18.36 49.46 1455.86 07:16:01 AM 9.05 0.35 8.70 61.98 177.36 07:17:01 AM 49.18 0.07 49.12 5.73 3031.66 07:18:01 AM 22.51 0.00 22.51 0.00 5357.07 07:19:01 AM 0.27 0.00 0.27 0.00 3.88 07:20:01 AM 0.10 0.00 0.10 0.00 1.03 07:21:01 AM 0.25 0.08 0.17 31.98 1.78 07:22:01 AM 2.22 0.03 2.18 1.87 68.91 07:23:01 AM 0.45 0.00 0.45 0.00 11.26 07:24:01 AM 0.25 0.00 0.25 0.00 5.67 07:25:01 AM 0.18 0.00 0.18 0.00 7.37 07:26:01 AM 0.18 0.00 0.18 0.00 4.98 07:27:01 AM 12.83 0.37 12.46 38.12 478.21 Average: 18.70 1.12 17.58 191.63 1809.16 07:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:13:01 AM 5292296 7024068 2590136 32.86 2688 1913268 705180 7.90 210740 2054724 158732 07:14:01 AM 5108904 6952600 2773528 35.19 2688 2021552 757732 8.48 213436 2214104 12 07:15:01 AM 5145052 6970300 2737380 34.73 2688 2002544 741824 8.31 221728 2169932 4 07:16:01 AM 5224312 7051404 2658120 33.72 2688 2004404 671484 7.52 240172 2073068 16 07:17:01 AM 5009868 7034080 2872564 36.44 2688 2193636 665664 7.45 259656 2244220 150920 07:18:01 AM 5003800 7028016 2878632 36.52 2688 2193640 665664 7.45 259652 2244236 12 07:19:01 AM 5003720 7027936 2878712 36.52 2688 2193640 665664 7.45 259652 2244440 16 07:20:01 AM 5003816 7028024 2878616 36.52 2688 2193640 657428 7.36 259652 2244272 8 07:21:01 AM 4974216 6999468 2908216 36.89 2688 2194664 712592 7.98 259780 2273432 64 07:22:01 AM 4968676 6994076 2913756 36.97 2688 2194812 712592 7.98 259984 2278968 64 07:23:01 AM 4968220 6993728 2914212 36.97 2688 2194920 712592 7.98 259984 2279588 28 07:24:01 AM 4965228 6990832 2917204 37.01 2688 2195024 712592 7.98 259984 2282512 64 07:25:01 AM 4964376 6990080 2918056 37.02 2688 2195116 712592 7.98 259984 2283256 40 07:26:01 AM 4964184 6989980 2918248 37.02 2688 2195216 712592 7.98 259984 2283440 32 07:27:01 AM 5098500 6954208 2783932 35.32 2688 2030376 747700 8.37 285576 2143372 17560 Average: 5046345 7001920 2836087 35.98 2688 2127763 703593 7.88 251331 2220904 21838 07:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 187.09 126.15 1403.15 42.93 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 36.19 26.31 356.53 5.53 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 4.23 2.12 2.00 0.60 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 9.98 7.31 4.60 3.00 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 217.38 163.45 314.87 45.71 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 1.30 0.70 0.17 0.12 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 3.17 0.32 0.55 0.20 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 1.60 0.27 0.35 0.20 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 5.60 2.82 2.05 1.15 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 20.98 10.18 2.86 1.47 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 7.40 4.18 0.88 1.06 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 5.28 4.17 0.96 1.23 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 4.43 4.13 0.66 1.06 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 4.92 4.27 0.69 1.08 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 47.32 32.74 75.20 21.22 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 37.12 25.94 144.36 8.44 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) 09/05/2024 _x86_64_ (2 CPU) 07:11:11 LINUX RESTART (2 CPU) 07:12:01 AM CPU %user %nice %system %iowait %steal %idle 07:13:01 AM all 37.13 0.00 6.31 2.93 0.13 53.50 07:13:01 AM 0 38.83 0.00 7.92 3.11 0.13 50.01 07:13:01 AM 1 35.45 0.00 4.70 2.75 0.13 56.97 07:14:01 AM all 14.29 0.00 2.21 5.01 0.08 78.41 07:14:01 AM 0 10.98 0.00 1.73 4.73 0.08 82.48 07:14:01 AM 1 17.58 0.00 2.69 5.29 0.08 74.36 07:15:01 AM all 5.22 0.00 0.83 0.63 0.04 93.26 07:15:01 AM 0 4.03 0.00 0.62 0.99 0.03 94.34 07:15:01 AM 1 6.42 0.00 1.05 0.28 0.05 92.19 07:16:01 AM all 9.85 0.00 0.99 0.29 0.05 88.82 07:16:01 AM 0 13.01 0.00 1.02 0.18 0.05 85.74 07:16:01 AM 1 6.70 0.00 0.95 0.40 0.05 91.90 07:17:01 AM all 27.38 0.00 4.68 1.05 0.09 66.79 07:17:01 AM 0 24.36 0.00 4.44 0.98 0.08 70.14 07:17:01 AM 1 30.41 0.00 4.92 1.12 0.10 63.45 07:18:01 AM all 0.44 0.00 0.30 1.14 0.03 98.10 07:18:01 AM 0 0.72 0.00 0.18 0.68 0.02 98.40 07:18:01 AM 1 0.17 0.00 0.42 1.59 0.03 97.79 07:19:01 AM all 0.20 0.00 0.08 0.00 0.03 99.69 07:19:01 AM 0 0.32 0.00 0.10 0.00 0.02 99.56 07:19:01 AM 1 0.08 0.00 0.07 0.00 0.03 99.82 07:20:01 AM all 0.28 0.00 0.07 0.00 0.03 99.63 07:20:01 AM 0 0.45 0.00 0.07 0.00 0.03 99.45 07:20:01 AM 1 0.10 0.00 0.07 0.00 0.02 99.82 07:21:01 AM all 0.70 0.00 0.17 0.03 0.02 99.09 07:21:01 AM 0 0.35 0.00 0.22 0.05 0.02 99.37 07:21:01 AM 1 1.05 0.00 0.12 0.00 0.02 98.82 07:22:01 AM all 1.59 0.00 0.22 0.01 0.06 98.13 07:22:01 AM 0 0.79 0.00 0.22 0.02 0.05 98.93 07:22:01 AM 1 2.39 0.00 0.22 0.00 0.07 97.32 07:23:01 AM all 0.75 0.00 0.16 0.00 0.04 99.05 07:23:01 AM 0 0.63 0.00 0.13 0.00 0.03 99.20 07:23:01 AM 1 0.87 0.00 0.18 0.00 0.05 98.90 07:23:01 AM CPU %user %nice %system %iowait %steal %idle 07:24:01 AM all 0.76 0.00 0.13 0.00 0.03 99.07 07:24:01 AM 0 0.82 0.00 0.13 0.00 0.03 99.01 07:24:01 AM 1 0.70 0.00 0.13 0.00 0.03 99.13 07:25:01 AM all 0.75 0.00 0.10 0.00 0.04 99.11 07:25:01 AM 0 0.82 0.00 0.12 0.00 0.05 99.01 07:25:01 AM 1 0.68 0.00 0.08 0.00 0.03 99.20 07:26:01 AM all 0.68 0.00 0.11 0.00 0.04 99.17 07:26:01 AM 0 0.72 0.00 0.13 0.00 0.05 99.10 07:26:01 AM 1 0.63 0.00 0.08 0.00 0.03 99.25 07:27:01 AM all 14.45 0.00 2.00 0.13 0.05 83.37 07:27:01 AM 0 18.19 0.00 2.39 0.12 0.05 79.25 07:27:01 AM 1 10.66 0.00 1.59 0.15 0.05 87.54 Average: all 7.63 0.00 1.22 0.75 0.05 90.34 Average: 0 7.67 0.00 1.29 0.72 0.05 90.27 Average: 1 7.60 0.00 1.15 0.77 0.05 90.42