---> uname -a: Linux prd-centos8-robot-2c-8g-16623.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 615 4958 19 2123 6786 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:e1:c9:95 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.52/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85779sec preferred_lft 85779sec inet6 fe80::f816:3eff:fee1:c995/64 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) 09/01/2024 _x86_64_ (2 CPU) 00:09:22 LINUX RESTART (2 CPU) 12:10:00 AM tps rtps wtps bread/s bwrtn/s 12:10:01 AM 64.10 0.00 64.10 0.00 129969.23 12:11:01 AM 76.57 18.74 57.83 5463.42 21734.91 12:12:01 AM 109.11 7.00 102.12 1265.63 9497.27 12:13:01 AM 33.68 0.80 32.88 93.18 4114.08 12:14:01 AM 30.67 0.03 30.64 2.27 2056.96 12:15:01 AM 40.21 2.52 37.69 396.07 6629.28 12:16:01 AM 2.78 0.00 2.78 0.00 80.79 12:17:01 AM 0.32 0.00 0.32 0.00 3.68 12:18:01 AM 0.58 0.08 0.50 31.99 19.41 12:19:01 AM 16.41 0.33 16.08 37.85 701.43 Average: 34.55 3.27 31.28 808.53 5252.99 12:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:10:01 AM 5989168 7266924 1893264 24.02 2688 1476808 469396 5.95 125004 1508784 401656 12:11:01 AM 5453092 7039068 2429340 30.82 2688 1776284 716756 8.03 190796 1945560 96412 12:12:01 AM 5252840 7077696 2629592 33.36 2688 2001700 629224 7.05 211476 2072132 104020 12:13:01 AM 5254192 7081288 2628240 33.34 2688 2004448 644668 7.22 239884 2041756 20 12:14:01 AM 4961488 6987584 2920944 37.06 2688 2195212 705512 7.90 256280 2292768 186220 12:15:01 AM 4994028 7030328 2888404 36.64 2688 2205776 666092 7.46 263068 2250236 20 12:16:01 AM 4993920 7030224 2888512 36.64 2688 2205776 666092 7.46 263072 2250428 4 12:17:01 AM 4994156 7030460 2888276 36.64 2688 2205776 666092 7.46 263072 2250256 4 12:18:01 AM 4992260 7030632 2890172 36.67 2688 2207828 661908 7.41 263608 2251764 784 12:19:01 AM 5094336 6960200 2788096 35.37 2688 2041456 736524 8.25 288252 2147984 13196 Average: 5197948 7053440 2684484 34.06 2688 2032106 656226 7.35 236451 2101167 80234 12:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM eth0 271.82 165.61 1526.24 58.68 0.00 0.00 0.00 0.00 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 55.06 44.18 592.68 8.31 0.00 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 16.96 8.95 6.10 3.43 0.00 0.00 0.00 0.00 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 38.09 30.59 273.61 7.10 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 670.54 466.57 129.19 104.98 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 3.08 2.28 1.47 0.59 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 2.98 1.92 0.45 0.42 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 42.73 32.56 10.92 3.71 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 68.41 43.04 80.33 20.72 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 129.68 88.22 290.66 23.06 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) 09/01/2024 _x86_64_ (2 CPU) 00:09:22 LINUX RESTART (2 CPU) 12:10:00 AM CPU %user %nice %system %iowait %steal %idle 12:10:01 AM all 94.32 0.00 3.93 0.87 0.44 0.44 12:10:01 AM 0 94.69 0.00 3.54 1.77 0.00 0.00 12:10:01 AM 1 93.97 0.00 4.31 0.00 0.86 0.86 12:11:01 AM all 33.74 0.00 5.80 16.64 0.10 43.72 12:11:01 AM 0 29.87 0.00 6.39 17.83 0.10 45.82 12:11:01 AM 1 37.62 0.00 5.21 15.44 0.10 41.62 12:12:01 AM all 33.81 0.00 5.92 6.48 0.11 53.68 12:12:01 AM 0 42.49 0.00 6.86 6.39 0.12 44.14 12:12:01 AM 1 25.10 0.00 4.99 6.56 0.10 63.25 12:13:01 AM all 11.20 0.00 1.45 3.09 0.07 84.20 12:13:01 AM 0 10.79 0.00 1.20 2.97 0.07 84.97 12:13:01 AM 1 11.62 0.00 1.69 3.21 0.07 83.42 12:14:01 AM all 23.01 0.00 3.73 2.63 0.08 70.55 12:14:01 AM 0 29.78 0.00 4.29 2.90 0.08 62.94 12:14:01 AM 1 16.24 0.00 3.17 2.35 0.08 78.16 12:15:01 AM all 7.03 0.00 2.49 3.76 0.07 86.65 12:15:01 AM 0 4.83 0.00 2.32 6.24 0.07 86.54 12:15:01 AM 1 9.22 0.00 2.67 1.28 0.07 86.77 12:16:01 AM all 0.37 0.00 0.08 0.01 0.03 99.52 12:16:01 AM 0 0.47 0.00 0.08 0.00 0.02 99.43 12:16:01 AM 1 0.27 0.00 0.08 0.02 0.03 99.60 12:17:01 AM all 0.37 0.00 0.08 0.00 0.03 99.52 12:17:01 AM 0 0.60 0.00 0.07 0.00 0.02 99.32 12:17:01 AM 1 0.13 0.00 0.10 0.00 0.03 99.73 12:18:01 AM all 2.49 0.00 0.44 0.03 0.03 97.00 12:18:01 AM 0 4.32 0.00 0.59 0.07 0.03 94.99 12:18:01 AM 1 0.67 0.00 0.28 0.00 0.03 99.01 12:19:01 AM all 13.21 0.00 2.05 0.48 0.06 84.20 12:19:01 AM 0 20.86 0.00 2.12 0.75 0.05 76.21 12:19:01 AM 1 5.54 0.00 1.99 0.22 0.07 92.19 Average: all 14.09 0.00 2.45 3.67 0.06 79.73 Average: 0 16.18 0.00 2.66 4.12 0.06 76.99 Average: 1 12.00 0.00 2.25 3.22 0.07 82.47