---> uname -a: Linux prd-centos8-robot-2c-8g-12008.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 582 4976 19 2138 6817 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:e6:5f:63 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.128/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85785sec preferred_lft 85785sec inet6 fe80::f816:3eff:fee6:5f63/64 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) 12/01/2024 _x86_64_ (2 CPU) 23:30:56 LINUX RESTART (2 CPU) 11:32:01 PM tps rtps wtps bread/s bwrtn/s 11:33:01 PM 78.97 22.18 56.80 5042.32 4787.92 11:34:01 PM 95.42 0.70 94.72 50.78 10533.94 11:35:01 PM 15.75 0.42 15.33 64.79 1431.19 11:36:01 PM 67.97 2.52 65.46 396.07 8353.32 11:37:01 PM 2.88 0.00 2.88 0.00 94.42 11:38:01 PM 0.12 0.00 0.12 0.00 1.18 11:39:02 PM 0.15 0.00 0.15 0.00 1.18 11:40:01 PM 0.29 0.12 0.17 34.43 5.44 11:41:01 PM 30.57 0.83 29.74 101.57 1344.90 Average: 32.52 2.98 29.54 633.36 2955.89 11:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:01 PM 5307660 6999616 2574764 32.66 2688 1874272 757204 8.48 208036 2043952 145844 11:34:01 PM 5168464 7006764 2713960 34.43 2688 2015616 707088 7.92 221240 2145704 30680 11:35:01 PM 5146032 7011324 2736392 34.72 2688 2041720 717660 8.04 247096 2141320 20564 11:36:01 PM 5011944 7065624 2870480 36.42 2688 2223216 646096 7.23 262788 2233664 108 11:37:01 PM 5011976 7065656 2870448 36.42 2688 2223216 646096 7.23 262788 2233780 4 11:38:01 PM 5011912 7065596 2870512 36.42 2688 2223220 646096 7.23 262788 2233740 8 11:39:02 PM 5011972 7065656 2870452 36.42 2688 2223220 646096 7.23 262788 2233672 4 11:40:01 PM 5010460 7066320 2871964 36.44 2688 2225396 638464 7.15 263668 2234452 1164 11:41:01 PM 5141772 7024712 2740652 34.77 2688 2057988 695728 7.79 454492 1933124 1540 Average: 5091355 7041252 2791069 35.41 2688 2123096 677836 7.59 271743 2159268 22213 11:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 298.32 177.82 1560.28 59.83 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 65.11 50.77 674.70 8.55 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 13.65 11.18 6.01 4.16 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 224.98 155.76 336.66 43.17 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 0.88 0.57 0.12 0.09 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 1.03 0.35 0.31 0.25 0.00 0.00 0.00 0.00 11:39:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:02 PM eth0 0.90 0.18 0.11 0.01 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 12.33 8.12 3.51 1.97 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 64.26 40.90 85.86 25.85 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 75.84 49.59 296.96 16.01 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) 12/01/2024 _x86_64_ (2 CPU) 23:30:56 LINUX RESTART (2 CPU) 11:32:01 PM CPU %user %nice %system %iowait %steal %idle 11:33:01 PM all 32.39 0.00 6.09 3.45 0.09 57.97 11:33:01 PM 0 37.23 0.00 6.50 3.58 0.08 52.60 11:33:01 PM 1 27.54 0.00 5.68 3.33 0.10 63.35 11:34:01 PM all 26.81 0.00 3.66 3.76 0.09 65.67 11:34:01 PM 0 39.60 0.00 4.57 4.02 0.08 51.73 11:34:01 PM 1 14.04 0.00 2.75 3.50 0.10 79.61 11:35:01 PM all 12.88 0.00 1.87 0.40 0.07 84.78 11:35:01 PM 0 12.28 0.00 1.49 0.38 0.07 85.78 11:35:01 PM 1 13.48 0.00 2.25 0.42 0.07 83.78 11:36:01 PM all 24.28 0.00 4.14 2.52 0.09 68.98 11:36:01 PM 0 26.19 0.00 4.38 2.05 0.10 67.29 11:36:01 PM 1 22.37 0.00 3.89 2.99 0.08 70.67 11:37:01 PM all 0.06 0.00 0.06 0.02 0.03 99.84 11:37:01 PM 0 0.03 0.00 0.03 0.00 0.00 99.93 11:37:01 PM 1 0.08 0.00 0.08 0.03 0.05 99.75 11:38:01 PM all 0.06 0.00 0.05 0.00 0.03 99.86 11:38:01 PM 0 0.02 0.00 0.02 0.00 0.02 99.95 11:38:01 PM 1 0.10 0.00 0.08 0.00 0.05 99.77 11:39:02 PM all 0.05 0.00 0.05 0.00 0.03 99.87 11:39:02 PM 0 0.02 0.00 0.03 0.00 0.00 99.95 11:39:02 PM 1 0.08 0.00 0.07 0.00 0.05 99.80 11:40:01 PM all 2.25 0.00 0.23 0.02 0.04 97.46 11:40:01 PM 0 2.48 0.00 0.22 0.03 0.03 97.23 11:40:01 PM 1 2.02 0.00 0.24 0.00 0.05 97.69 11:41:01 PM all 29.27 0.00 3.73 0.48 0.08 66.43 11:41:01 PM 0 41.45 0.00 4.20 0.25 0.08 54.01 11:41:01 PM 1 17.09 0.00 3.25 0.72 0.08 78.86 Average: all 14.25 0.00 2.21 1.19 0.06 82.29 Average: 0 17.72 0.00 2.39 1.15 0.05 78.69 Average: 1 10.77 0.00 2.04 1.22 0.07 85.89