---> uname -a: Linux prd-centos8-robot-2c-8g-19154.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 8.4G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 590 4823 19 2283 6805 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:27:46:c2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.12/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85796sec preferred_lft 85796sec inet6 fe80::f816:3eff:fe27:46c2/64 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) 09/06/2024 _x86_64_ (2 CPU) 07:28:19 LINUX RESTART (2 CPU) 07:29:01 AM tps rtps wtps bread/s bwrtn/s 07:30:01 AM 101.98 51.00 50.98 6223.43 28367.28 07:31:01 AM 115.42 6.78 108.64 1246.55 10199.72 07:32:01 AM 36.64 0.98 35.65 110.90 4272.69 07:33:01 AM 47.48 0.10 47.38 6.27 3001.97 07:34:01 AM 21.18 0.00 21.18 0.00 5327.36 07:35:01 AM 0.32 0.00 0.32 0.00 5.23 07:36:01 AM 0.12 0.00 0.12 0.00 1.03 07:37:01 AM 0.10 0.00 0.10 0.00 0.78 07:38:01 AM 22.83 0.50 22.33 70.12 937.69 Average: 38.35 6.52 31.83 841.54 5751.83 07:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:30:01 AM 5500672 7047076 2381760 30.22 2688 1737964 732724 8.20 187980 1908332 117912 07:31:01 AM 5162152 7005884 2720280 34.51 2688 2021628 690060 7.73 213580 2165792 126784 07:32:01 AM 5257108 7084368 2625324 33.31 2688 2004564 618640 6.93 240340 2039992 16 07:33:01 AM 5043944 7068396 2838488 36.01 2688 2193804 628736 7.04 259920 2210316 150912 07:34:01 AM 5038300 7062760 2844132 36.08 2688 2193816 628736 7.04 259964 2210204 4 07:35:01 AM 5037140 7061600 2845292 36.10 2688 2193816 628736 7.04 259964 2211208 8 07:36:01 AM 5037456 7061916 2844976 36.09 2688 2193816 628736 7.04 259964 2210928 4 07:37:01 AM 5037132 7061596 2845300 36.10 2688 2193820 628736 7.04 259964 2211392 4 07:38:01 AM 4993392 7016904 2889040 36.65 2688 2193012 667436 7.47 449620 2064608 188 Average: 5123033 7052278 2759399 35.01 2688 2102916 650282 7.28 265700 2136975 43981 07:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 259.51 162.80 1324.02 58.95 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 76.28 62.06 813.49 9.02 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 15.99 10.68 7.20 4.17 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 229.18 166.59 314.31 45.64 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 316.48 260.51 65.38 52.35 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 0.98 0.62 0.48 0.33 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 0.97 0.10 0.05 0.01 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 0.48 0.17 0.03 0.01 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 25.15 21.05 23.44 10.33 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 102.51 75.91 281.41 20.02 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) 09/06/2024 _x86_64_ (2 CPU) 07:28:19 LINUX RESTART (2 CPU) 07:29:01 AM CPU %user %nice %system %iowait %steal %idle 07:30:01 AM all 32.18 0.04 5.97 32.24 0.09 29.48 07:30:01 AM 0 35.94 0.05 5.28 32.32 0.10 26.31 07:30:01 AM 1 28.41 0.03 6.66 32.16 0.09 32.66 07:31:01 AM all 30.99 0.00 5.25 5.12 0.14 58.49 07:31:01 AM 0 35.05 0.00 5.52 5.05 0.18 54.19 07:31:01 AM 1 26.96 0.00 4.99 5.19 0.10 62.76 07:32:01 AM all 15.96 0.00 1.98 1.41 0.05 80.60 07:32:01 AM 0 22.84 0.00 2.20 1.02 0.05 73.89 07:32:01 AM 1 9.08 0.00 1.75 1.80 0.05 87.32 07:33:01 AM all 27.66 0.00 4.96 1.39 0.08 65.91 07:33:01 AM 0 24.55 0.00 4.88 1.55 0.08 68.94 07:33:01 AM 1 30.77 0.00 5.04 1.24 0.07 62.88 07:34:01 AM all 0.87 0.00 0.98 1.19 0.04 96.92 07:34:01 AM 0 1.17 0.00 1.01 1.61 0.05 96.16 07:34:01 AM 1 0.57 0.00 0.95 0.77 0.03 97.68 07:35:01 AM all 0.24 0.00 0.06 0.00 0.02 99.68 07:35:01 AM 0 0.40 0.00 0.05 0.00 0.02 99.53 07:35:01 AM 1 0.08 0.00 0.07 0.00 0.02 99.83 07:36:01 AM all 0.33 0.00 0.06 0.00 0.03 99.58 07:36:01 AM 0 0.55 0.00 0.05 0.00 0.03 99.37 07:36:01 AM 1 0.12 0.00 0.07 0.00 0.02 99.80 07:37:01 AM all 0.18 0.00 0.08 0.00 0.03 99.72 07:37:01 AM 0 0.27 0.00 0.05 0.00 0.02 99.67 07:37:01 AM 1 0.10 0.00 0.10 0.00 0.03 99.77 07:38:01 AM all 21.85 0.00 2.66 0.44 0.08 74.98 07:38:01 AM 0 17.72 0.00 2.39 0.48 0.07 79.34 07:38:01 AM 1 25.98 0.00 2.93 0.40 0.08 70.61 Average: all 14.43 0.00 2.43 4.58 0.06 78.48 Average: 0 15.34 0.01 2.37 4.61 0.07 77.60 Average: 1 13.53 0.00 2.50 4.55 0.05 79.36