---> uname -a: Linux prd-centos8-robot-2c-8g-2976.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 585 4973 19 2138 6816 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:ba:59:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.113/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85707sec preferred_lft 85707sec inet6 fe80::f816:3eff:feba:59a8/64 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) 12/15/2024 _x86_64_ (2 CPU) 23:25:00 LINUX RESTART (2 CPU) 11:26:01 PM tps rtps wtps bread/s bwrtn/s 11:27:01 PM 46.81 31.05 15.76 4230.82 2332.23 11:28:01 PM 109.50 6.93 102.57 1251.85 8311.06 11:29:01 PM 47.01 1.02 45.99 111.45 6302.82 11:30:01 PM 41.27 2.52 38.75 394.80 2410.66 11:31:01 PM 28.59 0.03 28.56 3.47 6003.37 11:32:01 PM 5.13 0.12 5.02 33.06 236.24 11:33:01 PM 0.55 0.00 0.55 0.00 11.75 11:34:01 PM 0.15 0.00 0.15 0.00 1.62 11:35:01 PM 0.17 0.00 0.17 0.00 1.62 11:36:01 PM 14.61 0.40 14.21 46.79 736.34 Average: 29.38 4.21 25.17 607.32 2634.82 11:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:27:01 PM 5586404 7090564 2296020 29.13 2688 1698204 681544 7.63 184000 1835320 61312 11:28:01 PM 5230132 7032872 2652292 33.65 2688 1981364 670236 7.50 209844 2105700 129712 11:29:01 PM 5252968 7090112 2629456 33.36 2688 2015004 622008 6.96 239628 2048540 20 11:30:01 PM 4965372 7016296 2917052 37.01 2688 2220660 683752 7.66 262044 2288704 167692 11:31:01 PM 5011428 7062104 2870996 36.42 2688 2220736 630764 7.06 262536 2237116 8 11:32:01 PM 4960640 7013728 2921784 37.07 2688 2223144 704216 7.89 262808 2287744 4 11:33:01 PM 4943728 6996832 2938696 37.28 2688 2223160 719788 8.06 262808 2304232 24 11:34:01 PM 4942856 6995964 2939568 37.29 2688 2223164 719788 8.06 262808 2305376 8 11:35:01 PM 4943308 6996432 2939116 37.29 2688 2223180 719788 8.06 262808 2304408 24 11:36:01 PM 5141196 7022556 2741228 34.78 2688 2056948 662448 7.42 453640 1938256 13368 Average: 5097803 7031746 2784621 35.33 2688 2108556 681433 7.63 266292 2165540 37217 11:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 240.26 150.39 1116.88 56.57 0.00 0.00 0.00 0.00 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 66.83 55.28 686.80 8.63 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 46.83 35.56 439.10 6.38 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 46.43 36.10 301.39 9.43 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 86.62 62.25 19.49 21.69 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 135.91 127.96 43.02 49.85 0.00 0.00 0.00 0.00 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 238.40 233.66 186.85 92.57 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 4.80 3.83 1.25 1.33 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 169.12 167.42 80.48 58.95 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 58.01 37.49 94.81 24.60 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 109.32 91.00 297.03 33.00 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) 12/15/2024 _x86_64_ (2 CPU) 23:25:00 LINUX RESTART (2 CPU) 11:26:01 PM CPU %user %nice %system %iowait %steal %idle 11:27:01 PM all 20.65 0.03 4.04 10.49 0.08 64.71 11:27:01 PM 0 22.69 0.03 4.09 13.83 0.08 59.28 11:27:01 PM 1 18.62 0.02 3.98 7.16 0.08 70.14 11:28:01 PM all 32.36 0.00 5.25 5.51 0.10 56.78 11:28:01 PM 0 40.55 0.00 6.52 7.26 0.12 45.55 11:28:01 PM 1 24.18 0.00 3.99 3.75 0.08 68.00 11:29:01 PM all 19.08 0.00 2.17 2.95 0.08 75.71 11:29:01 PM 0 18.40 0.00 2.25 3.74 0.05 75.55 11:29:01 PM 1 19.76 0.00 2.09 2.17 0.12 75.87 11:30:01 PM all 26.46 0.00 4.20 0.98 0.11 68.25 11:30:01 PM 0 37.36 0.00 5.07 1.17 0.12 56.28 11:30:01 PM 1 15.57 0.00 3.33 0.78 0.10 80.21 11:31:01 PM all 1.01 0.00 0.55 3.87 0.14 94.42 11:31:01 PM 0 0.77 0.00 0.62 3.03 0.03 95.55 11:31:01 PM 1 1.25 0.00 0.48 4.72 0.25 93.30 11:32:01 PM all 11.66 0.00 0.39 0.08 0.07 87.80 11:32:01 PM 0 21.94 0.00 0.49 0.02 0.08 77.47 11:32:01 PM 1 1.42 0.00 0.30 0.13 0.05 98.09 11:33:01 PM all 17.50 0.00 0.46 0.00 0.08 81.96 11:33:01 PM 0 30.71 0.00 0.67 0.00 0.08 68.54 11:33:01 PM 1 4.33 0.00 0.25 0.00 0.07 95.35 11:34:01 PM all 0.99 0.00 0.12 0.00 0.07 98.83 11:34:01 PM 0 1.35 0.00 0.15 0.00 0.08 98.41 11:34:01 PM 1 0.62 0.00 0.08 0.00 0.05 99.25 11:35:01 PM all 22.80 0.00 0.40 0.00 0.08 76.71 11:35:01 PM 0 44.37 0.00 0.62 0.00 0.08 54.92 11:35:01 PM 1 1.19 0.00 0.18 0.00 0.08 98.54 11:36:01 PM all 17.41 0.00 2.48 0.18 0.08 79.86 11:36:01 PM 0 21.80 0.00 2.54 0.28 0.07 75.30 11:36:01 PM 1 13.01 0.00 2.41 0.07 0.08 84.43 Average: all 16.99 0.00 2.01 2.41 0.09 78.50 Average: 0 23.99 0.00 2.30 2.93 0.08 70.69 Average: 1 10.00 0.00 1.71 1.88 0.10 86.31