---> uname -a: Linux prd-centos8-robot-2c-8g-1481.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 570 4998 19 2128 6831 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:1d:1e:d7 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 85652sec preferred_lft 85652sec inet6 fe80::f816:3eff:fe1d:1ed7/64 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) 01/14/2025 _x86_64_ (2 CPU) 01:34:17 LINUX RESTART (2 CPU) 01:35:01 AM tps rtps wtps bread/s bwrtn/s 01:36:01 AM 106.73 43.95 62.77 5998.53 6801.67 01:37:01 AM 87.94 0.73 87.20 53.05 9819.04 01:38:01 AM 18.80 0.42 18.38 64.79 1687.35 01:39:01 AM 62.78 6.75 56.03 1249.18 7261.80 01:40:01 AM 7.25 0.00 7.25 0.00 755.51 01:41:01 AM 0.63 0.00 0.63 0.00 9.76 01:42:01 AM 0.32 0.00 0.32 0.00 3.68 01:43:01 AM 2.20 0.12 2.08 33.06 151.66 01:44:01 AM 0.32 0.00 0.32 0.00 9.25 01:45:01 AM 0.33 0.00 0.33 0.00 5.53 01:46:01 AM 12.96 0.32 12.65 36.93 714.40 Average: 27.30 4.75 22.55 676.17 2474.78 01:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:36:01 AM 5420052 7076684 2462380 31.24 2688 1840248 673908 7.55 186292 1957796 143768 01:37:01 AM 5220184 7018504 2662248 33.77 2688 1976352 703828 7.88 198540 2120160 30680 01:38:01 AM 5221096 7061092 2661336 33.76 2688 2015340 688308 7.71 228284 2083228 35712 01:39:01 AM 5037736 7077540 2844696 36.09 2688 2209628 619584 6.94 258824 2214388 16596 01:40:01 AM 5036552 7076340 2845880 36.10 2688 2209628 633776 7.10 258824 2214636 4 01:41:01 AM 5036856 7076672 2845576 36.10 2688 2209636 633776 7.10 258828 2214708 4 01:42:01 AM 5036788 7076604 2845644 36.10 2688 2209636 633776 7.10 258828 2214800 4 01:43:01 AM 4948956 6992388 2933476 37.22 2688 2213252 723396 8.10 258960 2301064 136 01:44:01 AM 4944420 6987868 2938012 37.27 2688 2213276 733500 8.21 258960 2305688 16 01:45:01 AM 4926192 6969656 2956240 37.50 2688 2213292 747788 8.37 258960 2323580 16 01:46:01 AM 5135136 7005680 2747296 34.85 2688 2046088 713856 7.99 293636 2104008 13196 Average: 5087633 7038093 2794799 35.46 2688 2123307 682318 7.64 247176 2186732 21830 01:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 328.90 189.84 1592.34 57.78 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 62.61 49.07 648.29 8.53 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 23.66 19.03 23.06 5.88 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 636.97 460.25 398.72 106.39 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 1.35 0.75 0.30 0.12 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 3.88 2.23 0.91 0.68 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 3.73 2.65 0.80 1.66 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 123.18 92.15 857.89 7.19 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 485.87 415.03 5440.40 26.83 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 421.78 361.43 5651.84 23.37 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 158.36 109.65 754.00 31.52 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 204.58 154.74 1397.14 24.54 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) 01/14/2025 _x86_64_ (2 CPU) 01:34:17 LINUX RESTART (2 CPU) 01:35:01 AM CPU %user %nice %system %iowait %steal %idle 01:36:01 AM all 33.07 0.03 6.97 6.06 0.11 53.77 01:36:01 AM 0 41.77 0.05 7.66 7.35 0.12 43.06 01:36:01 AM 1 24.36 0.02 6.28 4.75 0.10 64.50 01:37:01 AM all 24.74 0.00 3.43 3.53 0.09 68.21 01:37:01 AM 0 25.74 0.00 3.34 3.52 0.10 67.30 01:37:01 AM 1 23.74 0.00 3.52 3.54 0.08 69.11 01:38:01 AM all 18.01 0.00 2.81 1.38 0.07 77.73 01:38:01 AM 0 17.06 0.00 3.11 1.87 0.07 77.90 01:38:01 AM 1 18.95 0.00 2.52 0.89 0.07 77.57 01:39:01 AM all 22.03 0.00 4.88 3.37 0.10 69.61 01:39:01 AM 0 25.38 0.00 5.17 2.17 0.10 67.19 01:39:01 AM 1 18.70 0.00 4.60 4.57 0.10 72.03 01:40:01 AM all 0.37 0.00 0.11 0.17 0.03 99.32 01:40:01 AM 0 0.63 0.00 0.10 0.27 0.03 98.97 01:40:01 AM 1 0.10 0.00 0.12 0.07 0.03 99.68 01:41:01 AM all 0.35 0.00 0.08 0.00 0.05 99.52 01:41:01 AM 0 0.60 0.00 0.08 0.00 0.03 99.28 01:41:01 AM 1 0.10 0.00 0.08 0.00 0.07 99.75 01:42:01 AM all 0.35 0.00 0.08 0.00 0.02 99.55 01:42:01 AM 0 0.60 0.00 0.10 0.00 0.02 99.28 01:42:01 AM 1 0.10 0.00 0.07 0.00 0.02 99.82 01:43:01 AM all 6.46 0.00 1.52 0.04 0.06 91.92 01:43:01 AM 0 7.96 0.00 2.13 0.02 0.05 89.85 01:43:01 AM 1 4.97 0.00 0.91 0.07 0.07 93.99 01:44:01 AM all 9.20 0.00 1.34 0.00 0.09 89.38 01:44:01 AM 0 2.84 0.00 0.43 0.00 0.08 96.64 01:44:01 AM 1 15.62 0.00 2.25 0.00 0.10 82.03 01:45:01 AM all 8.80 0.00 1.34 0.00 0.08 89.77 01:45:01 AM 0 9.58 0.00 1.42 0.00 0.08 88.91 01:45:01 AM 1 8.02 0.00 1.26 0.00 0.08 90.64 01:46:01 AM all 15.47 0.00 2.23 0.23 0.08 82.00 01:46:01 AM 0 17.86 0.00 2.09 0.20 0.08 79.77 01:46:01 AM 1 13.06 0.00 2.38 0.25 0.07 84.24 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.62 0.00 2.25 1.34 0.07 83.71 Average: 0 13.63 0.00 2.33 1.40 0.07 82.57 Average: 1 11.61 0.00 2.18 1.29 0.07 84.85