---> uname -a: Linux prd-centos8-robot-2c-8g-4852.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 587 4984 19 2124 6814 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:2e:ec:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.170/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85705sec preferred_lft 85705sec inet6 fe80::f816:3eff:fe2e:ec6c/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) 01/25/2025 _x86_64_ (2 CPU) 03:44:42 LINUX RESTART (2 CPU) 03:45:01 AM tps rtps wtps bread/s bwrtn/s 03:46:01 AM 185.34 140.69 44.65 14176.47 38477.74 03:47:01 AM 92.49 0.28 92.20 13.46 7677.32 03:48:01 AM 52.92 0.67 52.25 51.18 7127.32 03:49:01 AM 6.37 0.03 6.33 0.53 167.12 03:50:01 AM 6.53 0.38 6.15 64.26 136.16 03:51:01 AM 0.47 0.00 0.47 0.00 8.76 03:52:01 AM 33.24 6.71 26.52 1245.72 1545.53 03:53:01 AM 37.67 0.03 37.64 3.47 6777.87 03:54:01 AM 3.12 0.10 3.02 32.93 110.41 03:55:01 AM 15.18 0.32 14.86 36.92 671.46 03:56:01 AM 13.91 0.32 13.60 36.26 621.71 Average: 40.66 13.59 27.06 1423.83 5756.83 03:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:46:01 AM 5612908 7094280 2269524 28.79 2688 1675800 687008 7.69 178404 1814380 53584 03:47:01 AM 5283012 7051328 2599420 32.98 2688 1947036 670696 7.51 187228 2075180 153796 03:48:01 AM 5205260 7006160 2677172 33.96 2688 1978864 705392 7.90 198640 2136276 4 03:49:01 AM 5205428 7016120 2677004 33.96 2688 1988560 690596 7.73 209272 2126792 9704 03:50:01 AM 5287028 7089852 2595404 32.93 2688 1980808 629512 7.05 217748 2036884 8 03:51:01 AM 5287348 7090176 2595084 32.92 2688 1980812 629544 7.05 217776 2036928 4 03:52:01 AM 5028340 7071652 2854092 36.21 2688 2212720 624764 7.00 255076 2231792 189188 03:53:01 AM 5023216 7066316 2859216 36.27 2688 2212908 641496 7.18 258804 2228752 8 03:54:01 AM 4964068 7008700 2918364 37.02 2688 2214440 725296 8.12 258932 2287048 52 03:55:01 AM 5123348 6990664 2759084 35.00 2688 2043188 712080 7.97 291900 2120700 13204 03:56:01 AM 5188956 7057512 2693476 34.17 2688 2044456 700576 7.84 449104 1898244 196 Average: 5200810 7049342 2681622 34.02 2688 2025417 674269 7.55 247535 2090271 38159 03:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 213.73 148.88 1013.23 53.77 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 70.51 58.65 793.52 15.53 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 39.09 26.79 434.84 3.72 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 7.20 3.82 2.74 1.89 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.18 0.18 0.02 0.02 0.00 0.00 0.00 0.00 03:50:01 AM eth0 10.36 6.65 2.75 1.81 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 7.90 7.40 1.65 1.65 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 36.14 30.37 296.44 7.16 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 204.53 150.15 42.95 32.55 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 73.49 55.99 435.85 5.07 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 140.62 105.35 1008.83 28.10 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 15.33 10.98 10.91 5.77 0.00 0.00 0.00 0.00 Average: lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 74.45 55.00 367.63 14.28 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) 01/25/2025 _x86_64_ (2 CPU) 03:44:42 LINUX RESTART (2 CPU) 03:45:01 AM CPU %user %nice %system %iowait %steal %idle 03:46:01 AM all 33.14 0.06 9.31 8.72 0.13 48.64 03:46:01 AM 0 39.74 0.07 9.08 7.16 0.17 43.78 03:46:01 AM 1 26.55 0.05 9.53 10.27 0.10 53.50 03:47:01 AM all 30.91 0.00 4.58 5.12 0.14 59.25 03:47:01 AM 0 39.01 0.00 5.03 7.28 0.14 48.54 03:47:01 AM 1 22.84 0.00 4.13 2.97 0.13 69.93 03:48:01 AM all 10.75 0.00 1.40 4.70 0.10 83.06 03:48:01 AM 0 9.29 0.00 1.36 4.29 0.13 84.93 03:48:01 AM 1 12.20 0.00 1.44 5.10 0.07 81.19 03:49:01 AM all 5.11 0.00 0.67 0.03 0.05 94.14 03:49:01 AM 0 4.27 0.00 0.63 0.03 0.05 95.01 03:49:01 AM 1 5.95 0.00 0.70 0.03 0.05 93.27 03:50:01 AM all 5.62 0.00 0.76 0.11 0.04 93.47 03:50:01 AM 0 6.74 0.00 0.95 0.08 0.05 92.18 03:50:01 AM 1 4.49 0.00 0.57 0.13 0.03 94.77 03:51:01 AM all 0.83 0.00 0.63 0.01 0.05 98.48 03:51:01 AM 0 0.63 0.00 0.62 0.00 0.05 98.70 03:51:01 AM 1 1.04 0.00 0.63 0.02 0.05 98.26 03:52:01 AM all 23.66 0.00 4.29 0.61 0.09 71.35 03:52:01 AM 0 29.74 0.00 4.52 0.55 0.10 65.09 03:52:01 AM 1 17.61 0.00 4.07 0.67 0.08 77.58 03:53:01 AM all 7.06 0.00 1.59 2.35 0.07 88.93 03:53:01 AM 0 11.22 0.00 1.68 1.96 0.07 85.07 03:53:01 AM 1 2.90 0.00 1.51 2.73 0.07 92.79 03:54:01 AM all 3.78 0.00 0.42 0.03 0.06 95.71 03:54:01 AM 0 2.83 0.00 0.18 0.00 0.05 96.93 03:54:01 AM 1 4.72 0.00 0.65 0.07 0.07 94.49 03:55:01 AM all 15.89 0.00 2.26 0.17 0.07 81.61 03:55:01 AM 0 19.75 0.00 2.64 0.20 0.07 77.34 03:55:01 AM 1 12.02 0.00 1.88 0.13 0.07 85.90 03:56:01 AM all 15.65 0.00 1.38 0.16 0.06 82.76 03:56:01 AM 0 17.45 0.00 1.52 0.25 0.05 80.73 03:56:01 AM 1 13.84 0.00 1.24 0.07 0.07 84.79 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.82 0.01 2.47 1.99 0.08 81.63 Average: 0 16.38 0.01 2.56 1.97 0.08 79.00 Average: 1 11.27 0.00 2.39 2.01 0.07 84.25