---> uname -a: Linux prd-centos8-robot-2c-8g-6210.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 611 4961 19 2123 6790 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:3a:32:e4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.120/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85635sec preferred_lft 85635sec inet6 fe80::f816:3eff:fe3a:32e4/64 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) 04:04:59 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 88.45 15.48 72.98 3795.13 6286.90 04:08:01 AM 68.09 0.73 67.36 53.05 8808.80 04:09:01 AM 18.54 0.42 18.13 64.78 1424.14 04:10:01 AM 53.13 6.75 46.38 1249.18 4759.00 04:11:01 AM 18.13 0.00 18.13 0.00 3524.11 04:12:01 AM 2.82 0.00 2.82 0.00 75.16 04:13:01 AM 0.33 0.00 0.33 0.00 3.30 04:14:01 AM 0.57 0.12 0.45 33.06 21.99 04:15:01 AM 1.88 0.00 1.88 0.00 130.67 04:16:01 AM 0.33 0.00 0.33 0.00 5.92 04:17:01 AM 12.53 0.32 12.21 36.93 503.05 Average: 24.08 2.16 21.91 475.68 2322.17 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5374476 7067412 2507956 31.82 2688 1875892 676636 7.58 187220 2001272 165340 04:08:01 AM 5219760 7015100 2662672 33.78 2688 1972768 703312 7.87 198724 2119136 30688 04:09:01 AM 5301308 7098004 2581124 32.75 2688 1974716 634900 7.11 218052 2021508 8 04:10:01 AM 5000596 7037016 2881836 36.56 2688 2206000 658888 7.38 258988 2249144 91052 04:11:01 AM 5002436 7038508 2879996 36.54 2688 2206016 658888 7.38 259004 2249216 4 04:12:01 AM 5002624 7038696 2879808 36.53 2688 2206016 658888 7.38 259008 2249284 4 04:13:01 AM 5002764 7038836 2879668 36.53 2688 2206016 658888 7.38 259008 2249152 4 04:14:01 AM 4935856 6975388 2946576 37.38 2688 2209476 739672 8.28 259140 2314860 2064 04:15:01 AM 4904476 6944024 2977956 37.78 2688 2209492 767340 8.59 259140 2345724 4 04:16:01 AM 4823432 6862996 3059000 38.81 2688 2209508 864444 9.68 259140 2426688 4 04:17:01 AM 5095480 6961520 2786952 35.36 2688 2042100 736916 8.25 293764 2142040 17804 Average: 5060292 7007045 2822140 35.80 2688 2119818 705343 7.90 246472 2215275 27907 04:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 307.18 208.18 1786.52 60.75 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 43.85 29.24 452.37 5.98 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 18.34 13.66 6.18 4.49 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 606.70 472.18 407.85 101.37 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 12.33 9.60 3.85 4.70 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 2.73 2.00 0.56 0.48 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 2.90 1.95 0.45 0.42 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 68.54 47.55 332.38 4.32 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 503.87 419.64 5694.36 27.12 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 502.68 430.39 5939.08 27.80 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 146.18 112.05 980.43 32.19 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 201.39 158.77 1418.53 24.51 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) 04:04:59 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 38.29 0.00 5.99 4.31 0.12 51.29 04:07:01 AM 0 48.51 0.00 6.31 4.99 0.13 40.05 04:07:01 AM 1 28.07 0.00 5.67 3.64 0.10 62.52 04:08:01 AM all 18.97 0.00 2.49 4.88 0.08 73.60 04:08:01 AM 0 24.78 0.00 2.84 6.21 0.08 66.09 04:08:01 AM 1 13.15 0.00 2.14 3.54 0.07 81.11 04:09:01 AM all 10.39 0.00 1.46 0.96 0.07 87.12 04:09:01 AM 0 16.30 0.00 1.59 0.57 0.05 81.49 04:09:01 AM 1 4.48 0.00 1.34 1.35 0.08 92.74 04:10:01 AM all 28.48 0.00 5.93 2.03 0.09 63.47 04:10:01 AM 0 39.56 0.00 6.57 2.49 0.12 51.25 04:10:01 AM 1 17.41 0.00 5.30 1.57 0.07 75.66 04:11:01 AM all 0.66 0.00 0.35 2.27 0.05 96.67 04:11:01 AM 0 0.35 0.00 0.42 2.57 0.05 96.61 04:11:01 AM 1 0.97 0.00 0.28 1.97 0.05 96.73 04:12:01 AM all 0.36 0.00 0.08 0.02 0.03 99.51 04:12:01 AM 0 0.08 0.00 0.05 0.00 0.03 99.83 04:12:01 AM 1 0.63 0.00 0.12 0.03 0.03 99.18 04:13:01 AM all 0.33 0.00 0.08 0.00 0.03 99.55 04:13:01 AM 0 0.13 0.00 0.10 0.00 0.05 99.72 04:13:01 AM 1 0.53 0.00 0.07 0.00 0.02 99.38 04:14:01 AM all 5.66 0.00 1.38 0.04 0.07 92.85 04:14:01 AM 0 10.59 0.00 2.52 0.08 0.08 86.72 04:14:01 AM 1 0.75 0.00 0.25 0.00 0.05 98.95 04:15:01 AM all 9.41 0.00 1.51 0.04 0.08 88.95 04:15:01 AM 0 16.19 0.00 2.43 0.08 0.10 81.20 04:15:01 AM 1 2.66 0.00 0.60 0.00 0.07 96.66 04:16:01 AM all 9.42 0.00 1.32 0.00 0.09 89.17 04:16:01 AM 0 6.79 0.00 0.84 0.00 0.08 92.29 04:16:01 AM 1 12.08 0.00 1.81 0.00 0.10 86.01 04:17:01 AM all 16.30 0.00 2.31 0.16 0.08 81.14 04:17:01 AM 0 20.84 0.00 2.44 0.15 0.08 76.49 04:17:01 AM 1 11.75 0.00 2.19 0.17 0.08 85.81 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.56 0.00 2.08 1.34 0.07 83.95 Average: 0 16.73 0.00 2.37 1.56 0.08 79.27 Average: 1 8.40 0.00 1.79 1.12 0.07 88.63