---> uname -a: Linux prd-centos8-robot-2c-8g-3927.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 579 4995 19 2123 6822 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:c8:73:22 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.230/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85669sec preferred_lft 85669sec inet6 fe80::f816:3eff:fec8:7322/64 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) 01/22/2025 _x86_64_ (2 CPU) 03:32:06 LINUX RESTART (2 CPU) 03:33:01 AM tps rtps wtps bread/s bwrtn/s 03:34:01 AM 91.70 59.38 32.32 5894.57 21493.44 03:35:01 AM 113.86 0.28 113.58 13.46 10610.46 03:36:01 AM 38.34 0.67 37.67 51.18 5078.06 03:37:01 AM 4.38 0.03 4.35 0.53 172.70 03:38:01 AM 13.76 0.43 13.33 60.65 679.54 03:39:01 AM 61.79 6.75 55.04 1249.39 7238.91 03:40:01 AM 7.28 0.08 7.20 31.99 644.02 03:41:01 AM 2.18 0.03 2.15 1.07 113.08 03:42:01 AM 0.27 0.00 0.27 0.00 3.63 03:43:01 AM 2.15 0.35 1.80 38.25 134.69 03:44:01 AM 26.97 0.52 26.46 63.85 1245.52 Average: 32.97 6.23 26.74 673.19 4310.29 03:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:34:01 AM 5636680 7110984 2245752 28.49 2688 1668724 659448 7.38 178104 1794068 72492 03:35:01 AM 5245864 7031472 2636568 33.45 2688 1964400 699448 7.83 188364 2113064 119852 03:36:01 AM 5220260 7015576 2662172 33.77 2688 1973348 702624 7.87 198520 2123628 16 03:37:01 AM 5219512 7014848 2662920 33.78 2688 1973364 702624 7.87 198536 2125452 12 03:38:01 AM 5205784 7051232 2676648 33.96 2688 2020572 672680 7.53 228224 2101156 40184 03:39:01 AM 5033928 7070456 2848504 36.14 2688 2206472 627288 7.02 258724 2217244 12568 03:40:01 AM 4990504 7028280 2891928 36.69 2688 2207720 717252 8.03 258988 2262120 48 03:41:01 AM 4984432 7023380 2898000 36.77 2688 2208876 696256 7.80 258988 2268716 4 03:42:01 AM 4977788 7016752 2904644 36.85 2688 2208892 715216 8.01 258988 2275240 24 03:43:01 AM 5192064 7065400 2690368 34.13 2688 2045008 631696 7.07 255692 2064400 6900 03:44:01 AM 5188480 7055980 2693952 34.18 2688 2043920 664104 7.44 452240 1896492 216 Average: 5172300 7044033 2710132 34.38 2688 2047391 680785 7.62 248670 2112871 22938 03:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 242.59 136.25 978.35 54.53 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 82.82 69.66 972.95 10.38 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 31.81 19.36 288.54 2.55 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 2.02 0.17 0.19 0.01 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 24.18 20.94 84.97 5.69 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 224.45 164.04 256.75 42.22 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 16.36 9.60 4.50 1.16 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 252.98 250.67 65.15 104.17 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 182.04 179.67 117.04 67.86 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 139.87 118.23 139.29 49.17 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 22.83 19.09 18.21 8.94 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 111.08 89.79 265.99 31.52 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) 01/22/2025 _x86_64_ (2 CPU) 03:32:06 LINUX RESTART (2 CPU) 03:33:01 AM CPU %user %nice %system %iowait %steal %idle 03:34:01 AM all 17.16 0.06 4.83 42.66 0.08 35.21 03:34:01 AM 0 20.50 0.03 4.94 42.60 0.08 31.84 03:34:01 AM 1 13.85 0.08 4.71 42.73 0.08 38.55 03:35:01 AM all 33.62 0.00 4.87 3.57 0.11 57.84 03:35:01 AM 0 44.23 0.00 5.82 3.77 0.12 46.07 03:35:01 AM 1 23.01 0.00 3.92 3.37 0.10 69.61 03:36:01 AM all 8.25 0.00 1.16 1.19 0.08 89.33 03:36:01 AM 0 11.05 0.00 1.20 1.29 0.07 86.40 03:36:01 AM 1 5.44 0.00 1.12 1.09 0.08 92.27 03:37:01 AM all 0.32 0.00 0.12 0.01 0.03 99.53 03:37:01 AM 0 0.58 0.00 0.13 0.00 0.03 99.25 03:37:01 AM 1 0.05 0.00 0.10 0.02 0.02 99.82 03:38:01 AM all 19.68 0.00 2.51 1.33 0.08 76.40 03:38:01 AM 0 22.19 0.00 2.92 1.44 0.07 73.38 03:38:01 AM 1 17.17 0.00 2.10 1.22 0.10 79.41 03:39:01 AM all 22.14 0.00 4.22 2.23 0.09 71.31 03:39:01 AM 0 31.10 0.00 4.82 2.31 0.10 61.68 03:39:01 AM 1 13.18 0.00 3.62 2.16 0.08 80.96 03:40:01 AM all 1.81 0.00 0.36 0.12 0.03 97.68 03:40:01 AM 0 3.25 0.00 0.50 0.08 0.03 96.13 03:40:01 AM 1 0.37 0.00 0.22 0.15 0.03 99.23 03:41:01 AM all 20.26 0.00 0.57 0.03 0.09 79.04 03:41:01 AM 0 2.71 0.00 0.28 0.07 0.05 96.89 03:41:01 AM 1 37.89 0.00 0.86 0.00 0.13 61.12 03:42:01 AM all 19.74 0.00 0.44 0.00 0.10 79.73 03:42:01 AM 0 0.59 0.00 0.23 0.00 0.07 99.11 03:42:01 AM 1 38.90 0.00 0.64 0.00 0.13 60.33 03:43:01 AM all 14.27 0.00 0.91 0.02 0.08 84.72 03:43:01 AM 0 3.65 0.00 1.08 0.02 0.07 95.19 03:43:01 AM 1 24.86 0.00 0.75 0.02 0.08 74.29 03:44:01 AM all 29.17 0.00 3.19 0.31 0.12 67.22 03:44:01 AM 0 43.67 0.00 3.35 0.23 0.15 52.59 03:44:01 AM 1 14.66 0.00 3.02 0.38 0.08 81.86 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.95 0.01 2.11 4.66 0.08 76.20 Average: 0 16.70 0.00 2.30 4.68 0.08 76.25 Average: 1 17.20 0.01 1.91 4.64 0.09 76.15