---> uname -a: Linux prd-centos8-robot-2c-8g-38978.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 597 4921 19 2178 6802 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:94:99:45 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.119/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85698sec preferred_lft 85698sec inet6 fe80::f816:3eff:fe94:9945/64 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) 07/02/2025 _x86_64_ (2 CPU) 03:45:29 LINUX RESTART (2 CPU) 03:46:01 AM tps rtps wtps bread/s bwrtn/s 03:47:01 AM 104.53 36.97 67.56 7264.51 6345.50 03:48:01 AM 97.87 0.72 97.15 52.92 11060.04 03:49:01 AM 27.16 0.42 26.74 64.78 2670.79 03:50:01 AM 79.19 9.45 69.74 1685.59 7964.59 03:51:01 AM 9.01 0.00 9.01 0.00 1027.90 03:52:01 AM 0.38 0.00 0.38 0.00 6.85 03:53:01 AM 0.15 0.00 0.15 0.00 1.45 03:54:01 AM 0.40 0.03 0.37 1.07 88.87 03:55:01 AM 2.02 0.00 2.02 0.00 63.40 03:56:01 AM 11.91 0.32 11.60 36.93 406.43 03:57:01 AM 28.02 0.52 27.51 63.85 1355.56 Average: 32.78 4.40 28.38 833.61 2817.25 03:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:47:01 AM 5371552 7052028 2510880 31.85 2688 1864260 706812 7.91 185924 2010356 174192 03:48:01 AM 5156944 6993220 2725488 34.58 2688 2012104 743196 8.32 198124 2178124 42504 03:49:01 AM 5162992 7034372 2719440 34.50 2688 2045476 695700 7.79 222504 2143624 31156 03:50:01 AM 4946788 7042700 2935644 37.24 2688 2263576 671908 7.52 267828 2289088 26932 03:51:01 AM 4946540 7042276 2935892 37.25 2688 2263588 670424 7.51 267832 2288620 8 03:52:01 AM 4946724 7042460 2935708 37.24 2688 2263588 670424 7.51 267836 2288684 4 03:53:01 AM 4946680 7042416 2935752 37.24 2688 2263588 670424 7.51 267836 2288584 4 03:54:01 AM 4873008 6971244 3009424 38.18 2688 2266088 757016 8.48 267964 2361008 4 03:55:01 AM 4858592 6956852 3023840 38.36 2688 2266112 775588 8.68 267964 2375504 4 03:56:01 AM 4947708 6913324 2934724 37.23 2688 2139328 807548 9.04 299948 2275532 60908 03:57:01 AM 5126244 7051828 2756188 34.97 2688 2099512 661856 7.41 464624 1935524 26928 Average: 5025797 7012975 2856635 36.24 2688 2158838 711900 7.97 270762 2221332 32968 03:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 269.21 172.48 1724.64 58.33 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 58.72 43.44 723.60 8.02 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 18.98 16.63 7.65 5.46 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 386.75 300.98 402.42 82.95 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 4.93 3.95 1.72 2.32 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 2.58 2.27 0.62 0.55 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 2.42 1.97 0.42 0.42 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 56.54 39.24 571.27 3.81 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 205.10 201.40 5591.25 13.05 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 104.57 77.90 973.69 29.40 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 18.56 16.41 15.17 7.55 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 102.57 79.69 910.22 19.26 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) 07/02/2025 _x86_64_ (2 CPU) 03:45:29 LINUX RESTART (2 CPU) 03:46:01 AM CPU %user %nice %system %iowait %steal %idle 03:47:01 AM all 45.63 0.00 8.02 3.19 0.13 43.02 03:47:01 AM 0 49.05 0.00 8.05 3.12 0.13 39.64 03:47:01 AM 1 42.21 0.00 7.99 3.25 0.13 46.42 03:48:01 AM all 25.58 0.00 3.82 1.58 0.09 68.94 03:48:01 AM 0 30.98 0.00 3.80 1.53 0.10 63.59 03:48:01 AM 1 20.17 0.00 3.84 1.62 0.08 74.29 03:49:01 AM all 18.19 0.00 2.98 0.94 0.08 77.82 03:49:01 AM 0 29.93 0.00 3.50 1.59 0.08 64.89 03:49:01 AM 1 6.48 0.00 2.46 0.28 0.07 90.71 03:50:01 AM all 27.71 0.00 5.64 1.10 0.12 65.44 03:50:01 AM 0 30.56 0.00 5.57 0.88 0.12 62.87 03:50:01 AM 1 24.84 0.00 5.70 1.32 0.12 68.02 03:51:01 AM all 0.46 0.00 0.23 0.12 0.04 99.16 03:51:01 AM 0 0.55 0.00 0.17 0.07 0.03 99.18 03:51:01 AM 1 0.37 0.00 0.28 0.17 0.05 99.13 03:52:01 AM all 0.18 0.00 0.07 0.00 0.03 99.72 03:52:01 AM 0 0.27 0.00 0.07 0.00 0.02 99.65 03:52:01 AM 1 0.10 0.00 0.07 0.00 0.03 99.80 03:53:01 AM all 0.32 0.00 0.08 0.00 0.04 99.57 03:53:01 AM 0 0.50 0.00 0.07 0.00 0.03 99.40 03:53:01 AM 1 0.13 0.00 0.08 0.00 0.05 99.73 03:54:01 AM all 6.55 0.00 1.58 0.01 0.06 91.81 03:54:01 AM 0 8.92 0.00 2.46 0.00 0.05 88.58 03:54:01 AM 1 4.18 0.00 0.71 0.02 0.07 95.03 03:55:01 AM all 9.40 0.00 1.16 0.01 0.10 89.33 03:55:01 AM 0 18.31 0.00 2.14 0.00 0.12 79.44 03:55:01 AM 1 0.60 0.00 0.20 0.02 0.08 99.10 03:56:01 AM all 15.16 0.00 2.32 1.67 0.12 80.73 03:56:01 AM 0 11.44 0.00 1.99 1.77 0.12 84.67 03:56:01 AM 1 18.88 0.00 2.65 1.58 0.12 76.78 03:57:01 AM all 27.84 0.00 3.56 0.14 0.09 68.36 03:57:01 AM 0 29.53 0.00 3.62 0.13 0.10 66.61 03:57:01 AM 1 26.15 0.00 3.49 0.15 0.08 70.12 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.10 0.00 2.68 0.80 0.08 80.35 Average: 0 19.10 0.00 2.86 0.83 0.08 77.13 Average: 1 13.10 0.00 2.50 0.76 0.08 83.56