---> uname -a: Linux prd-centos8-robot-2c-8g-5846.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 630 4937 19 2129 6770 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:80:20:b9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.136/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85456sec preferred_lft 85456sec inet6 fe80::f816:3eff:fe80:20b9/64 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) 01/28/2025 _x86_64_ (2 CPU) 01:34:10 LINUX RESTART (2 CPU) 01:35:02 AM tps rtps wtps bread/s bwrtn/s 01:36:01 AM 113.11 0.34 112.78 14.77 10212.57 01:37:01 AM 38.82 1.08 37.74 115.96 4609.88 01:38:01 AM 49.06 6.75 42.31 1249.39 2822.88 01:39:01 AM 24.04 0.00 24.04 0.00 5605.58 01:40:01 AM 2.62 0.00 2.62 0.00 83.31 01:41:01 AM 0.33 0.00 0.33 0.00 5.78 01:42:01 AM 0.45 0.10 0.35 32.13 9.38 01:43:01 AM 1.97 0.00 1.97 0.00 85.49 01:44:01 AM 0.22 0.00 0.22 0.00 2.53 01:45:01 AM 0.35 0.00 0.35 0.00 6.05 01:46:01 AM 0.15 0.00 0.15 0.00 2.05 01:47:01 AM 0.15 0.00 0.15 0.00 1.75 01:48:01 AM 0.20 0.00 0.20 0.00 2.67 01:49:01 AM 6.45 0.32 6.13 36.92 165.33 Average: 16.88 0.61 16.27 103.61 1676.73 01:35:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:36:01 AM 5162172 6990604 2720260 34.51 2688 2006880 788656 8.83 190108 2189688 139036 01:37:01 AM 5254948 7061020 2627484 33.33 2688 1983828 741500 8.30 218212 2065376 16 01:38:01 AM 4990044 7036748 2892388 36.69 2688 2216100 722476 8.09 258712 2263896 157092 01:39:01 AM 4972056 7018368 2910376 36.92 2688 2216112 722476 8.09 258732 2277312 8 01:40:01 AM 4971912 7018216 2910520 36.92 2688 2216112 716408 8.02 258736 2277728 16 01:41:01 AM 4972156 7018468 2910276 36.92 2688 2216116 716408 8.02 258736 2277472 16 01:42:01 AM 4927124 6975144 2955308 37.49 2688 2217824 783832 8.78 258872 2321896 732 01:43:01 AM 4926116 6974156 2956316 37.51 2688 2217844 783832 8.78 258872 2322312 16 01:44:01 AM 4925308 6973364 2957124 37.52 2688 2217860 783832 8.78 258872 2323324 16 01:45:01 AM 4925444 6973508 2956988 37.51 2688 2217876 783832 8.78 258872 2323400 28 01:46:01 AM 4925348 6973432 2957084 37.51 2688 2217888 783832 8.78 258872 2323668 16 01:47:01 AM 4925812 6973912 2956620 37.51 2688 2217904 783832 8.78 258872 2323412 20 01:48:01 AM 4925736 6973852 2956696 37.51 2688 2217920 783832 8.78 258872 2323428 16 01:49:01 AM 5041360 6944392 2841072 36.04 2688 2076784 790256 8.85 280640 2204212 31776 Average: 4988967 6993227 2893465 36.71 2688 2175503 763215 8.55 252570 2272652 23486 01:35:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 114.77 90.31 1297.14 12.33 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 16.09 12.63 7.40 4.62 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 236.43 168.42 337.10 45.28 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 424.29 304.73 80.45 63.28 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 2.73 2.07 0.53 0.50 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 2.62 1.93 0.48 0.42 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 47.39 24.23 38.27 2.45 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 1.07 0.52 0.58 0.42 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 0.40 0.02 0.02 0.00 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 1.78 0.23 0.28 0.07 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 1.87 0.53 0.84 0.58 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 2.65 0.22 0.32 0.01 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 0.78 0.10 0.05 0.01 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 83.42 53.58 104.85 23.75 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 66.82 47.06 132.07 10.98 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) 01/28/2025 _x86_64_ (2 CPU) 01:34:10 LINUX RESTART (2 CPU) 01:35:02 AM CPU %user %nice %system %iowait %steal %idle 01:36:01 AM all 33.39 0.00 5.03 2.54 0.10 58.94 01:36:01 AM 0 42.37 0.00 5.92 2.97 0.10 48.64 01:36:01 AM 1 24.42 0.00 4.14 2.10 0.10 69.24 01:37:01 AM all 14.68 0.00 2.13 0.94 0.07 82.18 01:37:01 AM 0 14.58 0.00 2.55 1.62 0.07 81.18 01:37:01 AM 1 14.79 0.00 1.70 0.27 0.07 83.17 01:38:01 AM all 26.96 0.00 5.34 1.37 0.08 66.26 01:38:01 AM 0 21.83 0.00 4.99 1.95 0.08 71.15 01:38:01 AM 1 32.08 0.00 5.68 0.78 0.08 61.37 01:39:01 AM all 0.91 0.00 0.93 0.84 0.03 97.29 01:39:01 AM 0 1.07 0.00 0.69 0.99 0.03 97.23 01:39:01 AM 1 0.75 0.00 1.17 0.69 0.03 97.35 01:40:01 AM all 0.36 0.00 0.08 0.02 0.04 99.50 01:40:01 AM 0 0.57 0.00 0.07 0.00 0.03 99.33 01:40:01 AM 1 0.15 0.00 0.10 0.03 0.05 99.67 01:41:01 AM all 0.36 0.00 0.08 0.00 0.03 99.53 01:41:01 AM 0 0.60 0.00 0.07 0.00 0.03 99.30 01:41:01 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 01:42:01 AM all 2.38 0.00 0.45 0.00 0.04 97.13 01:42:01 AM 0 1.88 0.00 0.15 0.00 0.03 97.94 01:42:01 AM 1 2.87 0.00 0.75 0.00 0.05 96.32 01:43:01 AM all 0.78 0.00 0.10 0.02 0.07 99.04 01:43:01 AM 0 0.80 0.00 0.12 0.03 0.07 98.98 01:43:01 AM 1 0.75 0.00 0.08 0.00 0.07 99.10 01:44:01 AM all 0.76 0.00 0.09 0.00 0.05 99.10 01:44:01 AM 0 0.89 0.00 0.12 0.00 0.07 98.93 01:44:01 AM 1 0.63 0.00 0.07 0.00 0.03 99.27 01:45:01 AM all 0.84 0.00 0.11 0.00 0.10 98.95 01:45:01 AM 0 0.93 0.00 0.12 0.00 0.13 98.82 01:45:01 AM 1 0.75 0.00 0.10 0.00 0.07 99.08 01:46:01 AM all 0.81 0.00 0.08 0.00 0.06 99.05 01:46:01 AM 0 0.84 0.00 0.08 0.00 0.07 99.01 01:46:01 AM 1 0.78 0.00 0.08 0.00 0.05 99.08 01:46:01 AM CPU %user %nice %system %iowait %steal %idle 01:47:01 AM all 0.84 0.00 0.08 0.00 0.06 99.01 01:47:01 AM 0 0.82 0.00 0.08 0.00 0.05 99.05 01:47:01 AM 1 0.87 0.00 0.08 0.00 0.07 98.98 01:48:01 AM all 0.66 0.00 0.10 0.00 0.06 99.18 01:48:01 AM 0 0.72 0.00 0.10 0.00 0.07 99.11 01:48:01 AM 1 0.60 0.00 0.10 0.00 0.05 99.25 01:49:01 AM all 7.60 0.00 1.52 0.06 0.06 90.76 01:49:01 AM 0 8.89 0.00 1.32 0.05 0.05 89.69 01:49:01 AM 1 6.31 0.00 1.71 0.07 0.07 91.84 Average: all 6.50 0.00 1.15 0.41 0.06 91.88 Average: 0 6.87 0.00 1.16 0.54 0.06 91.36 Average: 1 6.12 0.00 1.13 0.28 0.06 92.41