---> uname -a: Linux prd-centos8-robot-2c-8g-8543.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 568 5002 19 2126 6833 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:32:b8:13 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.10/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85819sec preferred_lft 85819sec inet6 fe80::f816:3eff:fe32:b813/64 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) 02/05/2025 _x86_64_ (2 CPU) 00:56:45 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 196.29 147.78 48.51 14332.18 37878.43 12:59:01 AM 120.76 0.30 120.46 14.00 11037.82 01:00:01 AM 38.88 1.05 37.83 115.45 4901.70 01:01:01 AM 51.51 6.80 44.71 1249.64 3100.53 01:02:01 AM 23.48 0.07 23.41 1.73 5367.31 01:03:01 AM 4.32 0.10 4.22 32.13 148.61 01:04:01 AM 0.30 0.00 0.30 0.00 6.05 01:05:01 AM 12.30 0.32 11.98 36.93 395.90 01:06:01 AM 14.45 0.10 14.35 10.80 856.98 Average: 51.37 17.39 33.97 1754.98 7077.73 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5644656 7118284 2237768 28.39 2688 1668336 651872 7.30 178404 1785232 72976 12:59:01 AM 5158480 6994080 2723944 34.56 2688 2013804 720032 8.06 194720 2191536 158872 01:00:01 AM 5295672 7099812 2586752 32.82 2688 1981880 629548 7.05 217848 2027740 12 01:01:01 AM 5031440 7076708 2850984 36.17 2688 2214516 629948 7.05 258564 2224448 149684 01:02:01 AM 5028492 7073452 2853932 36.21 2688 2214592 629948 7.05 258708 2223724 4 01:03:01 AM 4816724 6862912 3065700 38.89 2688 2215828 865048 9.69 258836 2433788 36 01:04:01 AM 4924908 6971152 2957516 37.52 2688 2215884 774996 8.68 258836 2326328 24 01:05:01 AM 5162728 7031220 2719696 34.50 2688 2044284 671740 7.52 286272 2082088 17900 01:06:01 AM 5142092 7010504 2740332 34.77 2688 2044768 702500 7.87 447748 1944676 180 Average: 5133910 7026458 2748514 34.87 2688 2068210 697292 7.81 262215 2137729 44410 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 242.56 151.62 1037.97 56.13 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 111.65 86.22 1287.88 12.88 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 19.05 10.08 7.27 3.73 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 179.34 134.63 329.13 37.37 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 8.88 6.00 2.17 1.77 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 360.71 312.55 3255.70 709.43 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 565.96 459.53 6364.50 29.76 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 172.54 149.23 2008.08 27.03 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 9.15 6.58 6.40 2.91 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 185.53 146.26 1588.66 97.87 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) 02/05/2025 _x86_64_ (2 CPU) 00:56:45 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 36.30 0.07 10.19 21.25 0.09 32.10 12:58:01 AM 0 37.52 0.07 9.88 19.76 0.08 32.69 12:58:01 AM 1 35.08 0.07 10.49 22.74 0.10 31.52 12:59:01 AM all 37.47 0.00 5.22 2.91 0.11 54.28 12:59:01 AM 0 25.55 0.00 4.27 2.80 0.12 67.26 12:59:01 AM 1 49.42 0.00 6.18 3.02 0.10 41.28 01:00:01 AM all 12.14 0.00 1.84 1.24 0.08 84.70 01:00:01 AM 0 5.85 0.00 1.42 1.20 0.07 91.46 01:00:01 AM 1 18.42 0.00 2.25 1.29 0.08 77.96 01:01:01 AM all 27.13 0.00 5.28 1.24 0.08 66.26 01:01:01 AM 0 30.85 0.00 5.32 1.12 0.10 62.61 01:01:01 AM 1 23.41 0.00 5.25 1.37 0.07 69.91 01:02:01 AM all 0.16 0.00 0.38 0.98 0.05 98.44 01:02:01 AM 0 0.18 0.00 0.37 1.00 0.05 98.40 01:02:01 AM 1 0.13 0.00 0.38 0.95 0.05 98.48 01:03:01 AM all 13.54 0.00 1.04 0.03 0.09 85.30 01:03:01 AM 0 8.91 0.00 0.49 0.03 0.08 90.49 01:03:01 AM 1 18.23 0.00 1.59 0.03 0.10 80.04 01:04:01 AM all 12.32 0.00 1.72 0.00 0.10 85.86 01:04:01 AM 0 0.97 0.00 0.40 0.00 0.08 98.54 01:04:01 AM 1 23.83 0.00 3.06 0.00 0.12 72.99 01:05:01 AM all 15.15 0.00 1.99 0.17 0.09 82.60 01:05:01 AM 0 8.68 0.00 1.33 0.25 0.10 89.64 01:05:01 AM 1 21.60 0.00 2.64 0.08 0.08 75.59 01:06:01 AM all 6.89 0.00 0.96 0.13 0.04 91.98 01:06:01 AM 0 2.37 0.00 0.68 0.05 0.05 96.85 01:06:01 AM 1 11.42 0.00 1.24 0.20 0.03 87.11 Average: all 17.89 0.01 3.17 3.09 0.08 75.76 Average: 0 13.41 0.01 2.68 2.90 0.08 80.92 Average: 1 22.37 0.01 3.67 3.28 0.08 70.59