---> uname -a: Linux prd-centos8-robot-2c-8g-7611.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 5006 19 2122 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:29:5b:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.194/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85881sec preferred_lft 85881sec inet6 fe80::f816:3eff:fe29:5bee/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) 11/15/2024 _x86_64_ (2 CPU) 08:26:37 LINUX RESTART (2 CPU) 08:27:01 AM tps rtps wtps bread/s bwrtn/s 08:28:01 AM 119.28 66.26 53.02 9001.80 34133.57 08:29:01 AM 120.94 4.20 116.74 108.63 11236.50 08:30:01 AM 24.78 0.42 24.36 64.78 1955.60 08:31:01 AM 43.78 0.03 43.74 3.47 3334.51 08:32:01 AM 20.98 0.00 20.98 0.00 4937.83 08:33:01 AM 4.42 0.10 4.32 32.12 188.79 08:34:01 AM 0.72 0.03 0.68 1.87 55.13 08:35:01 AM 29.70 0.85 28.85 101.72 1488.25 Average: 45.62 9.01 36.62 1166.77 7171.12 08:27:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:28:01 AM 5413228 7025676 2469204 31.33 2688 1802960 755988 8.46 212960 1965124 111748 08:29:01 AM 5187696 7016220 2694736 34.19 2688 2005076 694040 7.77 219588 2121196 40096 08:30:01 AM 5270848 7100776 2611584 33.13 2688 2007024 617704 6.92 238548 2025984 4 08:31:01 AM 5053128 7083036 2829304 35.89 2688 2198964 625044 7.00 255836 2200652 134328 08:32:01 AM 5050196 7079772 2832236 35.93 2688 2198968 625044 7.00 255832 2200672 8 08:33:01 AM 5007356 7039328 2875076 36.47 2688 2201360 689176 7.72 256096 2242984 92 08:34:01 AM 5042788 7078676 2839644 36.02 2688 2205276 616572 6.90 256644 2207144 2656 08:35:01 AM 5185728 7053652 2696704 34.21 2688 2043920 670668 7.51 450920 1895368 1440 Average: 5151371 7059642 2731061 34.65 2688 2082944 661780 7.41 268303 2107390 36296 08:27:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 AM eth0 300.08 166.78 1533.82 56.52 0.00 0.00 0.00 0.00 08:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM eth0 60.06 47.48 675.13 8.86 0.00 0.00 0.00 0.00 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 14.60 8.45 5.60 3.49 0.00 0.00 0.00 0.00 08:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM eth0 181.05 129.03 327.95 37.58 0.00 0.00 0.00 0.00 08:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM eth0 1.56 0.66 0.18 0.11 0.00 0.00 0.00 0.00 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 35.55 25.56 11.30 4.76 0.00 0.00 0.00 0.00 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 32.56 21.64 10.01 5.09 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 47.84 36.76 90.15 32.20 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 84.33 54.66 332.47 18.62 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) 11/15/2024 _x86_64_ (2 CPU) 08:26:37 LINUX RESTART (2 CPU) 08:27:01 AM CPU %user %nice %system %iowait %steal %idle 08:28:01 AM all 37.12 0.03 7.27 3.46 0.13 52.00 08:28:01 AM 0 34.39 0.00 7.12 2.89 0.12 55.48 08:28:01 AM 1 39.86 0.05 7.42 4.02 0.13 48.53 08:29:01 AM all 31.46 0.00 5.28 2.51 0.12 60.63 08:29:01 AM 0 24.31 0.00 4.56 2.18 0.12 68.84 08:29:01 AM 1 38.63 0.00 6.01 2.84 0.13 52.39 08:30:01 AM all 10.13 0.00 1.29 0.43 0.08 88.08 08:30:01 AM 0 5.92 0.00 1.29 0.30 0.08 92.41 08:30:01 AM 1 14.33 0.00 1.29 0.55 0.08 83.75 08:31:01 AM all 27.13 0.00 4.39 0.77 0.13 67.59 08:31:01 AM 0 16.42 0.00 3.42 0.52 0.12 79.53 08:31:01 AM 1 37.87 0.00 5.36 1.02 0.13 55.61 08:32:01 AM all 0.25 0.00 0.23 0.43 0.06 99.02 08:32:01 AM 0 0.43 0.00 0.20 0.54 0.05 98.78 08:32:01 AM 1 0.08 0.00 0.25 0.32 0.07 99.27 08:33:01 AM all 9.89 0.00 1.05 0.03 0.10 88.93 08:33:01 AM 0 7.22 0.00 0.77 0.03 0.10 91.88 08:33:01 AM 1 12.57 0.00 1.34 0.02 0.10 85.97 08:34:01 AM all 11.29 0.00 0.66 0.01 0.10 87.95 08:34:01 AM 0 7.22 0.00 0.40 0.02 0.10 92.26 08:34:01 AM 1 15.35 0.00 0.92 0.00 0.10 83.63 08:35:01 AM all 31.59 0.00 4.19 0.38 0.12 63.72 08:35:01 AM 0 26.31 0.00 3.63 0.27 0.12 69.68 08:35:01 AM 1 36.88 0.00 4.76 0.50 0.12 57.74 Average: all 19.90 0.00 3.05 1.00 0.10 75.94 Average: 0 15.31 0.00 2.68 0.85 0.10 81.06 Average: 1 24.49 0.01 3.42 1.16 0.11 70.81