---> uname -a: Linux prd-centos8-robot-2c-8g-9558.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 567 5035 19 2094 6834 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:ec:e4:80 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.167/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85514sec preferred_lft 85514sec inet6 fe80::f816:3eff:feec:e480/64 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) 11/23/2024 _x86_64_ (2 CPU) 03:58:13 LINUX RESTART (2 CPU) 03:59:01 AM tps rtps wtps bread/s bwrtn/s 04:00:01 AM 67.14 32.92 34.22 5703.03 12129.67 04:01:01 AM 120.24 7.01 113.22 1265.56 10467.50 04:02:01 AM 34.94 0.90 34.04 97.14 3691.56 04:03:01 AM 1.58 0.00 1.58 0.00 31.28 04:04:01 AM 0.30 0.00 0.30 0.00 3.72 04:05:01 AM 0.32 0.00 0.32 0.00 5.75 04:06:01 AM 0.12 0.00 0.12 0.00 1.03 04:07:01 AM 0.12 0.00 0.12 0.00 1.20 04:08:01 AM 0.13 0.00 0.13 0.00 1.05 04:09:01 AM 0.40 0.00 0.40 0.00 6.45 04:10:01 AM 0.12 0.00 0.12 0.00 1.32 04:11:01 AM 0.27 0.00 0.27 0.00 3.22 04:12:01 AM 4.67 0.17 4.50 32.93 58.96 04:13:01 AM 18.58 0.53 18.04 64.78 425.76 Average: 17.78 2.97 14.82 511.72 1916.70 03:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 AM 5508544 7057952 2373880 30.12 2688 1740560 702892 7.87 189404 1897164 101704 04:01:01 AM 5211512 7043116 2670912 33.88 2688 2008368 667580 7.47 210688 2113472 90064 04:02:01 AM 5262616 7096708 2619808 33.24 2688 2011336 622812 6.97 239732 2035196 4 04:03:01 AM 5257924 7092016 2624500 33.30 2688 2011336 638248 7.15 239812 2039836 8 04:04:01 AM 5258116 7092216 2624308 33.29 2688 2011340 622256 6.97 239812 2039840 8 04:05:01 AM 5257744 7091844 2624680 33.30 2688 2011340 622256 6.97 239816 2039876 8 04:06:01 AM 5258296 7092396 2624128 33.29 2688 2011340 622256 6.97 239828 2039928 12 04:07:01 AM 5258144 7092252 2624280 33.29 2688 2011348 622256 6.97 239824 2039780 8 04:08:01 AM 5258296 7092400 2624128 33.29 2688 2011344 622256 6.97 239828 2039844 8 04:09:01 AM 5258064 7092168 2624360 33.29 2688 2011344 622256 6.97 239832 2039816 8 04:10:01 AM 5257616 7091724 2624808 33.30 2688 2011348 624172 6.99 239832 2040156 4 04:11:01 AM 5258220 7092328 2624204 33.29 2688 2011348 624172 6.99 239832 2039908 8 04:12:01 AM 5129584 6990392 2752840 34.92 2688 2038032 721412 8.08 268068 2140248 25716 04:13:01 AM 5151976 6993584 2730448 34.64 2688 2018180 719392 8.06 438408 1947172 16720 Average: 5256189 7072221 2626235 33.32 2688 1994183 646730 7.24 250337 2035160 16734 03:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 321.58 194.47 1279.23 60.30 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 86.24 62.99 935.47 9.62 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 15.52 9.41 6.70 3.56 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 8.83 4.25 1.30 0.94 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 6.06 4.30 1.01 0.98 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 5.73 4.43 1.08 1.02 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 5.72 4.20 0.96 0.94 0.00 0.00 0.00 0.00 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 5.67 4.20 0.95 0.94 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 4.85 3.47 0.79 0.78 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 7.67 4.20 1.03 0.94 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 6.68 4.28 1.11 1.00 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 5.50 4.20 0.94 0.94 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 18.53 13.36 15.42 6.95 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 22.68 20.31 17.39 20.77 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 37.23 24.15 161.70 7.84 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) 11/23/2024 _x86_64_ (2 CPU) 03:58:13 LINUX RESTART (2 CPU) 03:59:01 AM CPU %user %nice %system %iowait %steal %idle 04:00:01 AM all 26.53 0.03 5.39 20.09 0.09 47.87 04:00:01 AM 0 30.10 0.03 4.90 19.37 0.08 45.51 04:00:01 AM 1 22.95 0.02 5.87 20.81 0.10 50.25 04:01:01 AM all 34.03 0.00 5.73 7.72 0.13 52.38 04:01:01 AM 0 37.37 0.00 5.82 9.45 0.15 47.20 04:01:01 AM 1 30.69 0.00 5.64 5.99 0.12 57.57 04:02:01 AM all 11.59 0.00 1.60 1.34 0.06 85.41 04:02:01 AM 0 12.27 0.00 1.88 1.70 0.05 84.09 04:02:01 AM 1 10.91 0.00 1.32 0.97 0.07 86.74 04:03:01 AM all 0.55 0.00 0.43 0.01 0.03 98.98 04:03:01 AM 0 0.35 0.00 0.50 0.00 0.03 99.12 04:03:01 AM 1 0.75 0.00 0.37 0.02 0.02 98.85 04:04:01 AM all 0.60 0.00 0.42 0.00 0.03 98.95 04:04:01 AM 0 0.40 0.00 0.42 0.00 0.02 99.17 04:04:01 AM 1 0.80 0.00 0.42 0.00 0.05 98.73 04:05:01 AM all 0.39 0.00 0.42 0.00 0.03 99.16 04:05:01 AM 0 0.32 0.00 0.50 0.00 0.03 99.15 04:05:01 AM 1 0.47 0.00 0.34 0.00 0.02 99.18 04:06:01 AM all 0.58 0.00 0.41 0.00 0.03 98.99 04:06:01 AM 0 0.63 0.00 0.52 0.00 0.02 98.83 04:06:01 AM 1 0.52 0.00 0.30 0.00 0.03 99.15 04:07:01 AM all 0.58 0.00 0.40 0.00 0.03 98.99 04:07:01 AM 0 0.82 0.00 0.38 0.00 0.03 98.77 04:07:01 AM 1 0.33 0.00 0.42 0.00 0.03 99.21 04:08:01 AM all 0.52 0.00 0.34 0.00 0.03 99.12 04:08:01 AM 0 0.73 0.00 0.35 0.00 0.02 98.90 04:08:01 AM 1 0.30 0.00 0.33 0.00 0.03 99.33 04:09:01 AM all 0.64 0.00 0.43 0.00 0.02 98.91 04:09:01 AM 0 0.43 0.00 0.53 0.00 0.02 99.02 04:09:01 AM 1 0.85 0.00 0.33 0.00 0.02 98.80 04:10:01 AM all 0.57 0.00 0.42 0.00 0.03 98.99 04:10:01 AM 0 0.40 0.00 0.50 0.00 0.02 99.08 04:10:01 AM 1 0.73 0.00 0.33 0.00 0.03 98.90 04:10:01 AM CPU %user %nice %system %iowait %steal %idle 04:11:01 AM all 0.55 0.00 0.41 0.00 0.03 99.01 04:11:01 AM 0 0.52 0.00 0.37 0.00 0.02 99.10 04:11:01 AM 1 0.58 0.00 0.45 0.00 0.05 98.91 04:12:01 AM all 8.62 0.00 1.22 0.03 0.05 90.08 04:12:01 AM 0 11.00 0.00 1.30 0.03 0.05 87.61 04:12:01 AM 1 6.23 0.00 1.14 0.03 0.05 92.55 04:13:01 AM all 29.90 0.00 3.18 0.16 0.08 66.68 04:13:01 AM 0 39.92 0.00 3.32 0.17 0.08 56.51 04:13:01 AM 1 19.88 0.00 3.04 0.15 0.07 76.87 Average: all 8.26 0.00 1.49 2.09 0.05 88.12 Average: 0 9.66 0.00 1.52 2.19 0.04 86.58 Average: 1 6.85 0.00 1.45 1.99 0.05 89.66