---> uname -a: Linux prd-centos8-robot-2c-8g-7749.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 624 4933 19 2139 6776 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:d5:e2:42 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.187/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85773sec preferred_lft 85773sec inet6 fe80::f816:3eff:fed5:e242/64 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) 01/05/2025 _x86_64_ (2 CPU) 22:50:31 LINUX RESTART (2 CPU) 10:51:01 PM tps rtps wtps bread/s bwrtn/s 10:52:01 PM 75.72 16.06 59.66 5439.92 5941.34 10:53:01 PM 83.56 0.73 82.82 53.05 9967.68 10:54:01 PM 26.21 0.42 25.80 64.79 1963.64 10:55:01 PM 68.69 9.23 59.46 1641.72 7818.28 10:56:01 PM 6.92 0.00 6.92 0.00 280.92 10:57:01 PM 0.33 0.00 0.33 0.00 6.13 10:58:01 PM 0.18 0.00 0.18 0.00 2.25 10:59:01 PM 0.45 0.12 0.33 33.06 41.27 11:00:01 PM 8.60 0.32 8.28 36.93 244.44 11:01:01 PM 27.46 0.52 26.94 63.85 1261.46 Average: 29.81 2.74 27.07 733.38 2752.88 10:51:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:52:01 PM 5319856 6997420 2562568 32.51 2688 1861324 781448 8.75 187336 2059080 173336 10:53:01 PM 5170576 6971936 2711848 34.40 2688 1978968 768664 8.61 198244 2163156 30684 10:54:01 PM 5172964 7015740 2709460 34.37 2688 2018424 739436 8.28 227440 2131868 35984 10:55:01 PM 4964484 7018344 2917940 37.02 2688 2223996 695972 7.79 263316 2277168 100 10:56:01 PM 4969276 7023136 2913148 36.96 2688 2223996 695972 7.79 263320 2277376 4 10:57:01 PM 4969236 7023100 2913188 36.96 2688 2224000 695972 7.79 263320 2277232 4 10:58:01 PM 4969292 7023152 2913132 36.96 2688 2224000 695972 7.79 263320 2277264 4 10:59:01 PM 4921448 6977488 2960976 37.56 2688 2226172 785720 8.80 263536 2324356 156 11:00:01 PM 5004940 6918400 2877484 36.51 2688 2087164 824420 9.23 285928 2234860 32664 11:01:01 PM 5105328 6992100 2777096 35.23 2688 2062660 735296 8.23 455388 1972656 16520 Average: 5056740 6996082 2825684 35.85 2688 2113070 741887 8.31 267115 2199502 28946 10:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM eth0 302.37 194.59 1656.63 55.99 0.00 0.00 0.00 0.00 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 58.66 45.12 586.39 16.96 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 34.78 20.45 26.04 6.26 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 405.56 297.65 353.92 67.35 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 3.65 2.12 0.81 0.65 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 2.62 2.00 0.55 0.48 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 1.97 0.68 0.20 0.12 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 69.39 53.35 15.07 6.29 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 75.19 52.14 82.69 24.48 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 22.03 19.08 18.56 8.95 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 97.63 68.72 274.10 18.75 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) 01/05/2025 _x86_64_ (2 CPU) 22:50:31 LINUX RESTART (2 CPU) 10:51:01 PM CPU %user %nice %system %iowait %steal %idle 10:52:01 PM all 42.42 0.00 6.14 0.85 0.09 50.50 10:52:01 PM 0 45.87 0.00 7.78 0.99 0.08 45.28 10:52:01 PM 1 38.98 0.00 4.50 0.72 0.10 55.70 10:53:01 PM all 22.24 0.00 3.04 0.85 0.08 73.78 10:53:01 PM 0 12.12 0.00 2.25 0.58 0.08 84.95 10:53:01 PM 1 32.33 0.00 3.83 1.12 0.08 62.63 10:54:01 PM all 17.64 0.00 2.92 1.09 0.08 78.27 10:54:01 PM 0 14.15 0.00 2.69 1.12 0.08 81.96 10:54:01 PM 1 21.15 0.00 3.15 1.06 0.07 74.57 10:55:01 PM all 21.38 0.00 4.69 2.66 0.10 71.16 10:55:01 PM 0 16.75 0.00 4.44 1.74 0.10 76.97 10:55:01 PM 1 26.01 0.00 4.95 3.58 0.10 65.35 10:56:01 PM all 0.35 0.00 0.11 0.09 0.04 99.41 10:56:01 PM 0 0.15 0.00 0.17 0.18 0.05 99.45 10:56:01 PM 1 0.55 0.00 0.05 0.00 0.03 99.37 10:57:01 PM all 0.35 0.00 0.09 0.00 0.05 99.51 10:57:01 PM 0 0.12 0.00 0.13 0.00 0.07 99.68 10:57:01 PM 1 0.58 0.00 0.05 0.00 0.03 99.33 10:58:01 PM all 0.33 0.00 0.04 0.00 0.04 99.59 10:58:01 PM 0 0.10 0.00 0.05 0.00 0.05 99.80 10:58:01 PM 1 0.55 0.00 0.03 0.00 0.03 99.38 10:59:01 PM all 4.44 0.00 0.46 0.03 0.07 95.00 10:59:01 PM 0 5.03 0.00 0.55 0.05 0.07 94.30 10:59:01 PM 1 3.85 0.00 0.37 0.00 0.07 95.71 11:00:01 PM all 10.48 0.00 1.58 0.08 0.08 87.79 11:00:01 PM 0 5.40 0.00 1.72 0.05 0.07 92.76 11:00:01 PM 1 15.55 0.00 1.44 0.12 0.08 82.82 11:01:01 PM all 30.86 0.00 3.44 0.28 0.09 65.33 11:01:01 PM 0 21.44 0.00 3.50 0.13 0.08 74.84 11:01:01 PM 1 40.28 0.00 3.37 0.43 0.10 55.81 Average: all 15.05 0.00 2.25 0.59 0.07 82.03 Average: 0 12.11 0.00 2.33 0.48 0.07 85.00 Average: 1 17.99 0.00 2.17 0.70 0.07 79.07