---> uname -a: Linux prd-centos8-robot-2c-8g-6298.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: 2800.000 BogoMIPS: 5600.00 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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 594 4793 19 2310 6801 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:d1:e1:02 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.154/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85807sec preferred_lft 85807sec inet6 fe80::f816:3eff:fed1:e102/64 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) 12/29/2024 _x86_64_ (2 CPU) 22:51:36 LINUX RESTART (2 CPU) 10:52:01 PM tps rtps wtps bread/s bwrtn/s 10:53:01 PM 134.34 77.61 56.73 8092.77 38488.79 10:54:01 PM 113.60 0.72 112.88 53.18 11200.67 10:55:01 PM 30.48 0.43 30.04 63.46 3611.08 10:56:01 PM 52.57 9.27 43.31 1644.26 2831.31 10:57:01 PM 27.04 0.00 27.04 0.00 5665.68 10:58:01 PM 0.37 0.00 0.37 0.00 5.63 10:59:01 PM 0.13 0.00 0.13 0.00 1.32 11:00:01 PM 0.10 0.00 0.10 0.00 0.77 11:01:01 PM 18.38 0.27 18.11 43.72 784.34 Average: 41.89 9.81 32.08 1099.74 6954.66 10:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:53:01 PM 5548120 7076348 2334312 29.61 2688 1721000 691660 7.74 187244 1866488 107268 10:54:01 PM 5251524 7050476 2630908 33.38 2688 1976276 669164 7.49 191792 2097924 90640 10:55:01 PM 5290816 7091012 2591616 32.88 2688 1978216 647024 7.24 217960 2033056 20 10:56:01 PM 5011648 7063516 2870784 36.42 2688 2221400 639052 7.16 264076 2239300 156392 10:57:01 PM 5007984 7059452 2874448 36.47 2688 2221368 639052 7.16 264080 2239308 8 10:58:01 PM 5008032 7059504 2874400 36.47 2688 2221372 639052 7.16 264080 2239380 4 10:59:01 PM 5008108 7059580 2874324 36.46 2688 2221372 639052 7.16 264080 2239312 4 11:00:01 PM 5007852 7059324 2874580 36.47 2688 2221372 661960 7.41 264080 2239548 4 11:01:01 PM 4912856 6963112 2969576 37.67 2688 2219676 740696 8.29 459188 2138560 176 Average: 5116327 7053592 2766105 35.09 2688 2111339 662968 7.42 264064 2148097 39391 10:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 290.00 169.93 1200.66 55.17 0.00 0.00 0.00 0.00 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM eth0 86.30 69.26 1036.98 10.30 0.00 0.00 0.00 0.00 10:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 PM eth0 22.81 9.48 8.17 3.58 0.00 0.00 0.00 0.00 10:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 PM eth0 51.54 44.04 304.53 22.49 0.00 0.00 0.00 0.00 10:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 PM eth0 557.56 398.93 106.70 81.71 0.00 0.00 0.00 0.00 10:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 PM eth0 0.65 0.45 0.14 0.11 0.00 0.00 0.00 0.00 10:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 PM eth0 1.57 0.23 0.14 0.02 0.00 0.00 0.00 0.00 11:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 PM eth0 0.40 0.13 0.03 0.01 0.00 0.00 0.00 0.00 11:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 PM eth0 19.94 17.59 19.05 11.86 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 114.54 78.90 297.39 20.58 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) 12/29/2024 _x86_64_ (2 CPU) 22:51:36 LINUX RESTART (2 CPU) 10:52:01 PM CPU %user %nice %system %iowait %steal %idle 10:53:01 PM all 32.98 0.04 8.60 22.60 0.18 35.60 10:53:01 PM 0 28.19 0.03 8.51 22.61 0.14 40.53 10:53:01 PM 1 37.82 0.05 8.70 22.59 0.22 30.61 10:54:01 PM all 35.09 0.00 4.80 3.84 0.13 56.14 10:54:01 PM 0 25.15 0.00 4.04 2.49 0.14 68.19 10:54:01 PM 1 45.04 0.00 5.57 5.20 0.12 44.07 10:55:01 PM all 11.47 0.00 1.46 1.10 0.08 85.90 10:55:01 PM 0 5.89 0.00 1.39 1.15 0.07 91.50 10:55:01 PM 1 17.04 0.00 1.54 1.04 0.08 80.31 10:56:01 PM all 28.70 0.00 5.33 2.39 0.12 63.46 10:56:01 PM 0 17.61 0.00 5.00 2.78 0.12 74.49 10:56:01 PM 1 39.94 0.00 5.66 1.99 0.12 52.29 10:57:01 PM all 1.20 0.00 1.18 1.34 0.04 96.24 10:57:01 PM 0 1.37 0.00 1.09 1.36 0.03 96.15 10:57:01 PM 1 1.02 0.00 1.27 1.32 0.05 96.33 10:58:01 PM all 0.32 0.00 0.05 0.00 0.04 99.59 10:58:01 PM 0 0.57 0.00 0.05 0.00 0.03 99.35 10:58:01 PM 1 0.07 0.00 0.05 0.00 0.05 99.83 10:59:01 PM all 0.31 0.00 0.05 0.00 0.04 99.60 10:59:01 PM 0 0.53 0.00 0.03 0.00 0.02 99.42 10:59:01 PM 1 0.08 0.00 0.07 0.00 0.07 99.78 11:00:01 PM all 0.33 0.00 0.06 0.00 0.04 99.57 11:00:01 PM 0 0.55 0.00 0.03 0.00 0.03 99.38 11:00:01 PM 1 0.12 0.00 0.08 0.00 0.05 99.75 11:01:01 PM all 19.51 0.00 2.09 0.30 0.07 78.03 11:01:01 PM 0 12.09 0.00 1.77 0.28 0.05 85.80 11:01:01 PM 1 26.94 0.00 2.40 0.32 0.08 70.26 Average: all 14.36 0.00 2.61 3.47 0.08 79.48 Average: 0 10.17 0.00 2.42 3.38 0.07 83.96 Average: 1 18.56 0.01 2.79 3.56 0.09 74.99