---> uname -a: Linux prd-centos8-robot-2c-8g-40695.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 634 4900 19 2163 6766 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:41:41:ba brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.122/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85805sec preferred_lft 85805sec inet6 fe80::f816:3eff:fe41:41ba/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) 10/09/2024 _x86_64_ (2 CPU) 00:37:35 LINUX RESTART (2 CPU) 12:38:01 AM tps rtps wtps bread/s bwrtn/s 12:39:01 AM 149.47 67.98 81.49 8985.14 36783.81 12:40:01 AM 94.15 0.70 93.45 50.78 10612.21 12:41:01 AM 22.86 0.42 22.45 64.79 1838.48 12:42:01 AM 66.39 2.52 63.88 396.00 8390.54 12:43:01 AM 5.58 0.08 5.50 31.99 225.75 12:44:01 AM 2.23 0.03 2.20 1.07 368.38 12:45:01 AM 0.62 0.00 0.62 0.00 10.31 12:46:01 AM 0.45 0.00 0.45 0.00 174.08 12:47:01 AM 16.31 0.40 15.91 46.79 1212.68 Average: 39.79 8.01 31.77 1064.14 6624.45 12:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:39:01 AM 5246800 6989688 2635624 33.44 2688 1926048 778576 8.72 246620 2071828 205172 12:40:01 AM 5145000 6979468 2737424 34.73 2688 2011164 747908 8.37 222128 2161432 30068 12:41:01 AM 5168868 7031092 2713556 34.43 2688 2038272 698576 7.82 244392 2120096 22108 12:42:01 AM 4985952 7035488 2896472 36.75 2688 2218976 668340 7.48 262372 2254588 116 12:43:01 AM 4943964 6994760 2938460 37.28 2688 2220228 715160 8.01 262640 2300420 292 12:44:01 AM 4922760 6982252 2959664 37.55 2688 2228916 746780 8.36 262640 2321416 8 12:45:01 AM 4910760 6970288 2971664 37.70 2688 2228952 769572 8.62 262640 2333660 4 12:46:01 AM 4904020 6968712 2978404 37.79 2688 2234116 746996 8.36 262700 2339628 72 12:47:01 AM 5020012 6925628 2862412 36.31 2688 2080732 753180 8.43 461848 2047172 13364 Average: 5027571 6986375 2854853 36.22 2688 2131934 736121 8.24 276442 2216693 30134 12:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 322.71 192.02 1574.11 58.10 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 70.93 49.90 632.71 8.66 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 17.93 10.63 6.60 4.17 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 224.96 169.89 335.17 44.58 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 25.21 16.05 5.36 5.13 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 210.20 205.65 110.40 83.40 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 304.23 296.62 429.89 106.72 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 90.05 79.92 333.24 19.42 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 70.57 48.09 102.27 41.46 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 148.54 118.75 392.21 41.29 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) 10/09/2024 _x86_64_ (2 CPU) 00:37:35 LINUX RESTART (2 CPU) 12:38:01 AM CPU %user %nice %system %iowait %steal %idle 12:39:01 AM all 42.63 0.03 8.81 12.63 0.13 35.77 12:39:01 AM 0 40.57 0.05 9.97 13.00 0.13 36.28 12:39:01 AM 1 44.69 0.02 7.64 12.27 0.12 35.26 12:40:01 AM all 27.55 0.00 4.10 1.60 0.10 66.64 12:40:01 AM 0 31.75 0.00 3.98 1.32 0.12 62.84 12:40:01 AM 1 23.33 0.00 4.22 1.89 0.08 70.47 12:41:01 AM all 13.48 0.00 2.08 0.42 0.06 83.96 12:41:01 AM 0 17.23 0.00 1.88 0.27 0.05 80.57 12:41:01 AM 1 9.73 0.00 2.27 0.57 0.07 87.37 12:42:01 AM all 24.23 0.00 4.15 2.98 0.10 68.53 12:42:01 AM 0 27.67 0.00 4.14 3.01 0.10 65.08 12:42:01 AM 1 20.79 0.00 4.17 2.96 0.10 71.98 12:43:01 AM all 1.94 0.00 0.23 0.11 0.03 97.69 12:43:01 AM 0 3.22 0.00 0.29 0.00 0.03 96.46 12:43:01 AM 1 0.67 0.00 0.17 0.22 0.03 98.91 12:44:01 AM all 26.39 0.00 1.15 0.05 0.08 72.32 12:44:01 AM 0 18.49 0.00 1.68 0.03 0.07 79.73 12:44:01 AM 1 34.30 0.00 0.62 0.07 0.10 64.92 12:45:01 AM all 27.81 0.00 0.59 0.00 0.09 71.51 12:45:01 AM 0 2.78 0.00 0.23 0.00 0.07 96.92 12:45:01 AM 1 52.98 0.00 0.94 0.00 0.12 45.96 12:46:01 AM all 8.72 0.00 0.33 0.02 0.06 90.88 12:46:01 AM 0 2.28 0.00 0.25 0.00 0.07 97.41 12:46:01 AM 1 15.22 0.00 0.40 0.03 0.05 84.29 12:47:01 AM all 21.98 0.00 2.76 0.31 0.07 74.89 12:47:01 AM 0 24.07 0.00 3.01 0.32 0.07 72.54 12:47:01 AM 1 19.88 0.00 2.52 0.30 0.07 77.23 Average: all 21.64 0.00 2.69 2.02 0.08 73.57 Average: 0 18.69 0.01 2.83 1.99 0.08 76.41 Average: 1 24.61 0.00 2.55 2.04 0.08 70.72