---> uname -a: Linux prd-centos8-robot-2c-8g-48929.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: 2799.996 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 572 4960 19 2164 6826 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:13:b3:2d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.202/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85750sec preferred_lft 85750sec inet6 fe80::f816:3eff:fe13:b32d/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) 08/03/2025 _x86_64_ (2 CPU) 04:38:48 LINUX RESTART (2 CPU) 04:39:01 AM tps rtps wtps bread/s bwrtn/s 04:40:00 AM 186.51 142.31 44.20 12371.61 38593.22 04:40:01 AM 171.72 168.97 2.76 22295.17 77.93 04:41:01 AM 74.31 9.41 64.90 1972.81 5631.94 04:42:01 AM 86.50 0.72 85.79 52.92 10292.75 04:43:01 AM 26.35 0.42 25.93 64.79 2086.00 04:44:01 AM 58.67 6.93 51.74 1289.52 3568.12 04:45:01 AM 35.37 0.03 35.34 3.47 6217.29 04:46:01 AM 3.35 0.02 3.33 0.13 116.55 04:47:01 AM 2.17 0.00 2.17 0.00 73.16 04:48:01 AM 0.42 0.00 0.42 0.00 38.14 04:49:01 AM 29.81 0.65 29.16 74.11 1404.08 Average: 50.31 16.11 34.20 1606.97 6709.32 04:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:40:00 AM 6060008 7368320 1822424 23.12 2688 1507680 349764 3.92 148948 1416672 972 04:40:01 AM 6007544 7333400 1874888 23.79 2688 1525172 543624 6.09 149928 1467424 2344 04:41:01 AM 5418176 7084692 2464256 31.26 2688 1849556 656564 7.35 185824 1959404 141764 04:42:01 AM 5178512 7015780 2703920 34.30 2688 2012848 700724 7.85 198164 2151340 42500 04:43:01 AM 5250956 7089936 2631476 33.38 2688 2014792 626684 7.02 218800 2064592 10752 04:44:01 AM 4985048 7070648 2897384 36.76 2688 2253372 626684 7.02 256700 2265852 170876 04:45:01 AM 4980688 7066484 2901744 36.81 2688 2253560 622844 6.97 262276 2261332 4 04:46:01 AM 4903928 6989976 2978504 37.79 2688 2253812 740588 8.29 262396 2336336 252 04:47:01 AM 4860244 6946344 3022188 38.34 2688 2253864 781968 8.76 262396 2379992 4 04:48:01 AM 4977892 7065012 2904540 36.85 2688 2254884 626012 7.01 262784 2262780 4 04:49:01 AM 5143052 7048148 2739380 34.75 2688 2078348 653836 7.32 457856 1926112 9048 Average: 5251459 7098067 2630973 33.38 2688 2023444 629936 7.05 242370 2044712 34411 04:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:40:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:00 AM eth0 31.31 10.91 68.53 1.63 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 509.66 265.52 969.51 22.63 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 293.79 174.21 1645.98 57.57 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 78.26 57.56 803.31 9.44 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 11.16 9.78 5.76 3.78 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 37.34 32.49 323.30 7.26 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 125.81 82.54 33.06 30.33 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 99.57 120.38 555.65 698.34 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 358.21 347.40 6616.96 22.63 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 209.31 195.67 3402.81 13.37 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 40.89 32.67 81.35 22.59 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 129.72 106.98 1355.90 86.74 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) 08/03/2025 _x86_64_ (2 CPU) 04:38:48 LINUX RESTART (2 CPU) 04:39:01 AM CPU %user %nice %system %iowait %steal %idle 04:40:00 AM all 26.45 0.07 8.53 53.58 0.17 11.19 04:40:00 AM 0 26.25 0.07 8.17 56.18 0.23 9.11 04:40:00 AM 1 26.65 0.07 8.90 51.00 0.12 13.27 04:40:01 AM all 26.86 0.00 5.65 26.50 0.00 40.99 04:40:01 AM 0 28.77 0.00 6.85 35.62 0.00 28.77 04:40:01 AM 1 24.82 0.00 4.38 16.79 0.00 54.01 04:41:01 AM all 35.30 0.00 5.69 5.41 0.17 53.43 04:41:01 AM 0 24.94 0.00 4.76 4.66 0.12 65.53 04:41:01 AM 1 45.80 0.00 6.64 6.17 0.22 41.17 04:42:01 AM all 28.60 0.00 3.96 8.43 0.09 58.91 04:42:01 AM 0 25.85 0.00 3.61 9.64 0.08 60.82 04:42:01 AM 1 31.35 0.00 4.32 7.22 0.10 57.01 04:43:01 AM all 11.87 0.00 1.60 2.02 0.08 84.44 04:43:01 AM 0 8.79 0.00 1.40 2.36 0.07 87.38 04:43:01 AM 1 14.94 0.00 1.79 1.69 0.08 81.49 04:44:01 AM all 27.73 0.00 4.86 5.82 0.11 61.48 04:44:01 AM 0 24.24 0.00 4.72 3.78 0.10 67.17 04:44:01 AM 1 31.20 0.00 5.00 7.85 0.12 55.83 04:45:01 AM all 7.15 0.00 1.58 2.81 0.04 88.41 04:45:01 AM 0 3.51 0.00 1.60 3.41 0.03 91.44 04:45:01 AM 1 10.81 0.00 1.56 2.22 0.05 85.36 04:46:01 AM all 9.32 0.00 0.50 0.05 0.08 90.05 04:46:01 AM 0 9.23 0.00 0.62 0.00 0.08 90.07 04:46:01 AM 1 9.41 0.00 0.39 0.10 0.07 90.03 04:47:01 AM all 13.36 0.00 1.40 0.02 0.12 85.11 04:47:01 AM 0 12.12 0.00 1.50 0.00 0.12 86.25 04:47:01 AM 1 14.59 0.00 1.30 0.03 0.12 83.96 04:48:01 AM all 10.12 0.00 1.03 0.00 0.08 88.76 04:48:01 AM 0 4.62 0.00 0.68 0.00 0.08 94.62 04:48:01 AM 1 15.66 0.00 1.38 0.00 0.09 82.87 04:49:01 AM all 27.13 0.00 4.22 2.53 0.09 66.03 04:49:01 AM 0 20.66 0.00 3.68 1.77 0.08 73.81 04:49:01 AM 1 33.60 0.00 4.76 3.29 0.10 58.25 Average: CPU %user %nice %system %iowait %steal %idle Average: all 19.69 0.01 3.33 7.97 0.10 68.90 Average: 0 16.01 0.01 3.07 8.08 0.10 72.74 Average: 1 23.38 0.01 3.59 7.85 0.11 65.07