---> uname -a: Linux prd-centos8-robot-2c-8g-14509.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 581 4985 19 2130 6818 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:11:f9:bc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.130/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85761sec preferred_lft 85761sec inet6 fe80::f816:3eff:fe11:f9bc/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) 08/25/2024 _x86_64_ (2 CPU) 06:50:24 LINUX RESTART (2 CPU) 06:51:02 AM tps rtps wtps bread/s bwrtn/s 06:52:01 AM 94.24 26.02 68.22 6826.22 13095.46 06:53:01 AM 96.75 0.70 96.05 50.78 10136.04 06:54:01 AM 16.93 0.42 16.51 64.79 1321.46 06:55:01 AM 64.43 2.52 61.91 396.00 7657.26 06:56:01 AM 7.48 0.08 7.40 31.99 743.23 06:57:01 AM 1.98 0.05 1.93 2.00 99.07 06:58:01 AM 0.42 0.00 0.42 0.00 24.63 06:59:01 AM 0.13 0.00 0.13 0.00 13.60 07:00:01 AM 0.13 0.00 0.13 0.00 8.05 07:01:01 AM 30.02 0.85 29.17 101.70 1398.63 Average: 31.15 3.03 28.12 737.35 3434.00 06:51:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:52:01 AM 5379584 7072452 2502840 31.75 2688 1874808 655756 7.34 210144 1966220 144572 06:53:01 AM 5183060 7008864 2699364 34.25 2688 2003328 702188 7.86 222708 2130616 30120 06:54:01 AM 5162364 7015404 2720060 34.51 2688 2029672 722344 8.09 247788 2123756 24360 06:55:01 AM 5022748 7061524 2859676 36.28 2688 2208464 628072 7.03 264668 2221376 16508 06:56:01 AM 4981916 7022112 2900508 36.80 2688 2209880 694320 7.77 264808 2260952 464 06:57:01 AM 4977104 7018128 2905320 36.86 2688 2210740 694320 7.77 265340 2265360 336 06:58:01 AM 4976684 7018032 2905740 36.86 2688 2211032 694320 7.77 265340 2265656 64 06:59:01 AM 4974972 7016644 2907452 36.89 2688 2211356 694320 7.77 265340 2267484 16 07:00:01 AM 5018492 7061388 2863932 36.33 2688 2212580 620832 6.95 265680 2224344 1040 07:01:01 AM 5147316 7021756 2735108 34.70 2688 2049488 689972 7.73 449912 1933472 1552 Average: 5082424 7031630 2800000 35.52 2688 2122135 679644 7.61 272173 2165924 21903 06:51:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 AM eth0 329.00 193.11 1606.16 61.64 0.00 0.00 0.00 0.00 06:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 AM eth0 67.94 47.25 560.94 8.19 0.00 0.00 0.00 0.00 06:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 AM eth0 13.90 9.00 5.49 3.50 0.00 0.00 0.00 0.00 06:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 AM eth0 269.64 192.15 318.84 47.67 0.00 0.00 0.00 0.00 06:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 AM eth0 18.38 10.73 6.89 1.38 0.00 0.00 0.00 0.00 06:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 AM eth0 8.47 5.77 3.31 1.26 0.00 0.00 0.00 0.00 06:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 AM eth0 1.00 0.48 0.12 0.08 0.00 0.00 0.00 0.00 06:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 AM eth0 2.48 0.70 0.49 0.27 0.00 0.00 0.00 0.00 07:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 AM eth0 19.06 9.88 5.17 1.12 0.00 0.00 0.00 0.00 07:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 AM eth0 51.17 39.75 85.98 32.63 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 77.69 50.65 257.13 15.70 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) 08/25/2024 _x86_64_ (2 CPU) 06:50:24 LINUX RESTART (2 CPU) 06:51:02 AM CPU %user %nice %system %iowait %steal %idle 06:52:01 AM all 40.01 0.00 7.37 4.14 0.10 48.38 06:52:01 AM 0 38.24 0.00 6.76 3.80 0.10 51.10 06:52:01 AM 1 41.77 0.00 7.99 4.47 0.10 45.66 06:53:01 AM all 24.85 0.00 3.52 4.89 0.12 66.62 06:53:01 AM 0 33.14 0.00 3.87 4.04 0.10 58.86 06:53:01 AM 1 16.55 0.00 3.18 5.75 0.13 74.39 06:54:01 AM all 12.54 0.00 1.78 1.78 0.06 83.85 06:54:01 AM 0 16.83 0.00 1.73 2.87 0.05 78.52 06:54:01 AM 1 8.26 0.00 1.84 0.69 0.07 89.15 06:55:01 AM all 24.18 0.00 4.23 3.26 0.09 68.24 06:55:01 AM 0 28.38 0.00 4.72 3.64 0.08 63.18 06:55:01 AM 1 20.00 0.00 3.75 2.88 0.10 73.27 06:56:01 AM all 2.05 0.00 0.25 0.67 0.04 96.99 06:56:01 AM 0 3.31 0.00 0.25 0.89 0.05 95.50 06:56:01 AM 1 0.79 0.00 0.25 0.45 0.03 98.48 06:57:01 AM all 3.38 0.00 0.21 0.03 0.08 96.30 06:57:01 AM 0 5.94 0.00 0.29 0.00 0.09 93.68 06:57:01 AM 1 0.87 0.00 0.13 0.07 0.07 98.86 06:58:01 AM all 1.50 0.00 0.09 0.00 0.08 98.34 06:58:01 AM 0 1.18 0.00 0.08 0.00 0.07 98.66 06:58:01 AM 1 1.81 0.00 0.10 0.00 0.08 98.01 06:59:01 AM all 1.40 0.00 0.12 0.00 0.07 98.41 06:59:01 AM 0 1.80 0.00 0.12 0.00 0.07 98.01 06:59:01 AM 1 1.00 0.00 0.12 0.00 0.07 98.81 07:00:01 AM all 1.90 0.00 0.18 0.00 0.07 97.85 07:00:01 AM 0 2.34 0.00 0.15 0.00 0.07 97.45 07:00:01 AM 1 1.45 0.00 0.22 0.00 0.07 98.26 07:01:01 AM all 29.12 0.00 3.79 0.47 0.09 66.53 07:01:01 AM 0 31.97 0.00 4.29 0.40 0.10 63.25 07:01:01 AM 1 26.27 0.00 3.29 0.53 0.08 69.81 Average: all 14.04 0.00 2.15 1.52 0.08 82.21 Average: 0 16.28 0.00 2.22 1.56 0.08 79.87 Average: 1 11.81 0.00 2.07 1.48 0.08 84.56