---> uname -a: Linux prd-centos8-robot-2c-8g-7838.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 640 4917 19 2140 6760 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:32:0c:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.145/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85711sec preferred_lft 85711sec inet6 fe80::f816:3eff:fe32:c6f/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) 01/06/2025 _x86_64_ (2 CPU) 01:05:02 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 88.15 14.20 73.96 3180.67 6388.60 01:08:01 AM 73.10 0.73 72.37 53.06 8977.67 01:09:01 AM 40.15 7.13 33.02 1310.50 2665.06 01:10:00 AM 51.92 2.59 49.33 407.40 7232.86 01:10:01 AM 2.38 0.00 2.38 0.00 76.19 01:11:01 AM 4.83 0.00 4.83 0.00 224.93 01:12:01 AM 0.30 0.00 0.30 0.00 4.97 01:13:01 AM 0.12 0.00 0.12 0.00 0.90 01:14:01 AM 2.10 0.12 1.98 33.06 150.55 01:15:01 AM 0.43 0.00 0.43 0.00 8.03 01:16:01 AM 16.68 0.40 16.28 46.78 752.22 Average: 27.64 2.51 25.13 502.04 2620.57 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5376708 7071552 2505724 31.79 2688 1878188 689236 7.72 187440 2002428 164780 01:08:01 AM 5217228 7016004 2665204 33.81 2688 1976340 703248 7.87 198988 2122480 30684 01:09:01 AM 5088700 7017336 2793732 35.44 2688 2103240 733236 8.21 258828 2184964 69864 01:10:00 AM 4954904 7006428 2927528 37.14 2688 2221376 714760 8.00 264532 2288928 88 01:10:01 AM 4954284 7005820 2928148 37.15 2688 2221376 714760 8.00 264532 2289204 36 01:11:01 AM 4957660 7009200 2924772 37.10 2688 2221380 714760 8.00 264536 2289208 8 01:12:01 AM 4957516 7009056 2924916 37.11 2688 2221380 714760 8.00 264536 2289396 4 01:13:01 AM 4957704 7009260 2924728 37.10 2688 2221396 714760 8.00 264540 2289176 20 01:14:01 AM 4788828 6843960 3093604 39.25 2688 2224972 883036 9.89 264672 2456088 16 01:15:01 AM 4952680 7009036 2929752 37.17 2688 2226188 708076 7.93 264992 2293548 1204 01:16:01 AM 5043920 6926996 2838512 36.01 2688 2058052 789968 8.85 455584 2033288 13368 Average: 5022739 6993150 2859693 36.28 2688 2143081 734600 8.23 268471 2230792 25461 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 295.58 188.44 1774.70 61.36 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 41.98 28.56 464.06 6.24 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 40.05 34.86 298.60 9.00 0.00 0.00 0.00 0.00 01:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:00 AM eth0 451.53 323.09 102.21 85.55 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 2.38 0.00 0.15 0.00 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 2.82 2.03 1.07 0.43 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 2.60 1.92 0.48 0.46 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 2.80 1.87 0.74 0.36 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 156.40 140.34 2185.87 10.59 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 312.73 282.94 4869.66 19.40 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 54.78 39.57 95.47 27.43 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 134.87 103.46 978.98 21.84 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) 01/06/2025 _x86_64_ (2 CPU) 01:05:02 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 39.82 0.00 6.15 2.51 0.13 51.39 01:07:01 AM 0 29.80 0.00 6.36 3.04 0.12 60.69 01:07:01 AM 1 49.84 0.00 5.94 1.99 0.15 42.08 01:08:01 AM all 19.43 0.00 2.77 2.69 0.08 75.03 01:08:01 AM 0 8.33 0.00 2.01 2.32 0.07 87.27 01:08:01 AM 1 30.52 0.00 3.54 3.06 0.08 62.80 01:09:01 AM all 24.21 0.00 4.15 1.16 0.10 70.38 01:09:01 AM 0 17.37 0.00 4.08 1.54 0.10 76.91 01:09:01 AM 1 31.04 0.00 4.22 0.78 0.10 63.85 01:10:00 AM all 17.41 0.00 3.48 1.54 0.08 77.48 01:10:00 AM 0 10.91 0.00 3.29 1.36 0.07 84.36 01:10:00 AM 1 23.92 0.00 3.68 1.73 0.09 70.60 01:10:01 AM all 0.90 0.00 0.60 0.00 0.00 98.51 01:10:01 AM 0 0.60 0.00 0.60 0.00 0.00 98.80 01:10:01 AM 1 1.19 0.00 0.60 0.00 0.00 98.21 01:11:01 AM all 0.24 0.00 0.11 0.02 0.03 99.60 01:11:01 AM 0 0.08 0.00 0.07 0.03 0.02 99.80 01:11:01 AM 1 0.40 0.00 0.15 0.00 0.05 99.40 01:12:01 AM all 0.35 0.00 0.08 0.00 0.02 99.56 01:12:01 AM 0 0.60 0.00 0.08 0.00 0.02 99.30 01:12:01 AM 1 0.10 0.00 0.07 0.00 0.02 99.82 01:13:01 AM all 0.35 0.00 0.08 0.00 0.03 99.54 01:13:01 AM 0 0.53 0.00 0.05 0.00 0.02 99.40 01:13:01 AM 1 0.17 0.00 0.12 0.00 0.03 99.68 01:14:01 AM all 9.20 0.00 1.88 0.04 0.08 88.80 01:14:01 AM 0 13.21 0.00 3.12 0.08 0.08 83.50 01:14:01 AM 1 5.21 0.00 0.64 0.00 0.07 94.08 01:15:01 AM all 9.09 0.00 1.48 0.00 0.08 89.34 01:15:01 AM 0 6.33 0.00 1.28 0.00 0.07 92.33 01:15:01 AM 1 11.85 0.00 1.69 0.00 0.10 86.35 01:16:01 AM all 20.77 0.00 2.83 0.14 0.08 76.17 01:16:01 AM 0 16.65 0.00 2.70 0.08 0.08 80.48 01:16:01 AM 1 24.90 0.00 2.96 0.20 0.08 71.87 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.06 0.00 2.30 0.81 0.07 82.77 Average: 0 10.36 0.00 2.30 0.84 0.06 86.43 Average: 1 17.75 0.00 2.29 0.77 0.08 79.11