---> uname -a: Linux prd-centos8-robot-2c-8g-8318.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 601 4961 19 2134 6800 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:c2:94:65 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.160/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85677sec preferred_lft 85677sec inet6 fe80::f816:3eff:fec2:9465/64 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) 02/04/2025 _x86_64_ (2 CPU) 08:34:13 LINUX RESTART (2 CPU) 08:35:01 AM tps rtps wtps bread/s bwrtn/s 08:36:01 AM 76.35 6.25 70.10 1093.55 6128.36 08:37:01 AM 84.81 0.73 84.07 53.05 10295.68 08:38:01 AM 35.46 7.13 28.33 1310.71 1557.81 08:39:01 AM 46.90 0.03 46.87 3.47 7132.19 08:40:01 AM 2.57 0.00 2.57 0.00 76.42 08:41:01 AM 0.30 0.00 0.30 0.00 4.90 08:42:01 AM 0.33 0.08 0.25 31.99 4.13 08:43:01 AM 2.12 0.03 2.08 1.07 149.83 08:44:01 AM 0.40 0.00 0.40 0.00 5.50 08:45:01 AM 0.75 0.00 0.75 0.00 40.14 08:46:01 AM 28.24 0.63 27.60 73.16 1339.23 Average: 25.29 1.35 23.94 233.34 2430.43 08:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:36:01 AM 5391724 7088816 2490708 31.60 2688 1880000 652996 7.31 187120 1986676 164512 08:37:01 AM 5260428 7067056 2622004 33.26 2688 1984544 666608 7.46 208248 2072516 1120 08:38:01 AM 4949412 7021500 2933020 37.21 2688 2242516 722696 8.09 287856 2282124 201296 08:39:01 AM 4999072 7047312 2883360 36.58 2688 2218008 660304 7.39 258784 2252236 32 08:40:01 AM 4998768 7047008 2883664 36.58 2688 2218008 659332 7.38 258784 2252764 16 08:41:01 AM 4999132 7047380 2883300 36.58 2688 2218016 659332 7.38 258784 2252544 16 08:42:01 AM 4959168 7008788 2923264 37.09 2688 2219384 705936 7.90 258912 2292244 404 08:43:01 AM 4907156 6958872 2975276 37.75 2688 2221480 777820 8.71 258916 2343340 4 08:44:01 AM 4905764 6957496 2976668 37.76 2688 2221496 794204 8.89 258916 2344544 4 08:45:01 AM 4994796 7047980 2887636 36.63 2688 2222944 664764 7.44 259232 2256400 564 08:46:01 AM 5100144 6977836 2782288 35.30 2688 2054020 745648 8.35 451776 1982624 192 Average: 5042324 7024549 2840108 36.03 2688 2154583 700876 7.85 267939 2210728 33469 08:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 93.90 72.77 1090.07 19.68 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 37.25 27.77 499.64 6.73 0.00 0.00 0.00 0.00 08:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM eth0 41.24 34.29 297.08 8.33 0.00 0.00 0.00 0.00 08:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 AM eth0 545.13 384.69 108.92 88.65 0.00 0.00 0.00 0.00 08:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 AM eth0 4.85 2.12 1.25 0.84 0.00 0.00 0.00 0.00 08:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 AM eth0 4.82 2.37 1.39 1.02 0.00 0.00 0.00 0.00 08:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 AM eth0 25.86 13.58 8.69 1.78 0.00 0.00 0.00 0.00 08:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM eth0 135.53 122.60 2417.29 8.55 0.00 0.00 0.00 0.00 08:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 AM eth0 451.32 382.32 5536.20 24.89 0.00 0.00 0.00 0.00 08:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 AM eth0 460.64 346.43 4828.27 23.60 0.00 0.00 0.00 0.00 08:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 AM eth0 65.78 45.79 91.82 32.83 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 169.67 130.43 1352.74 19.72 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) 02/04/2025 _x86_64_ (2 CPU) 08:34:13 LINUX RESTART (2 CPU) 08:35:01 AM CPU %user %nice %system %iowait %steal %idle 08:36:01 AM all 29.10 0.00 4.52 9.14 0.12 57.12 08:36:01 AM 0 32.38 0.00 4.44 9.99 0.12 53.07 08:36:01 AM 1 25.80 0.00 4.60 8.28 0.12 61.20 08:37:01 AM all 19.58 0.00 3.30 2.45 0.08 74.58 08:37:01 AM 0 23.46 0.00 3.37 2.55 0.08 70.53 08:37:01 AM 1 15.68 0.00 3.23 2.35 0.08 78.65 08:38:01 AM all 24.03 0.00 3.97 0.76 0.09 71.15 08:38:01 AM 0 26.20 0.00 4.07 0.43 0.08 69.21 08:38:01 AM 1 21.86 0.00 3.86 1.08 0.10 73.10 08:39:01 AM all 10.79 0.00 2.90 1.15 0.05 85.12 08:39:01 AM 0 14.17 0.00 2.98 0.90 0.05 81.89 08:39:01 AM 1 7.40 0.00 2.81 1.39 0.05 88.35 08:40:01 AM all 0.20 0.00 0.08 0.02 0.04 99.66 08:40:01 AM 0 0.12 0.00 0.07 0.03 0.03 99.75 08:40:01 AM 1 0.28 0.00 0.10 0.00 0.05 99.57 08:41:01 AM all 0.28 0.00 0.12 0.00 0.04 99.56 08:41:01 AM 0 0.15 0.00 0.10 0.00 0.02 99.73 08:41:01 AM 1 0.42 0.00 0.13 0.00 0.07 99.38 08:42:01 AM all 1.09 0.00 0.27 0.03 0.04 98.57 08:42:01 AM 0 1.65 0.00 0.37 0.05 0.03 97.90 08:42:01 AM 1 0.53 0.00 0.17 0.00 0.05 99.25 08:43:01 AM all 8.74 0.00 1.62 0.02 0.08 89.54 08:43:01 AM 0 14.49 0.00 2.70 0.00 0.10 82.71 08:43:01 AM 1 3.12 0.00 0.55 0.03 0.07 96.23 08:44:01 AM all 10.81 0.00 1.53 0.00 0.12 87.54 08:44:01 AM 0 4.73 0.00 0.77 0.00 0.12 94.39 08:44:01 AM 1 16.93 0.00 2.29 0.00 0.12 80.66 08:45:01 AM all 9.31 0.00 1.42 0.01 0.10 89.17 08:45:01 AM 0 8.39 0.00 1.27 0.02 0.10 90.22 08:45:01 AM 1 10.23 0.00 1.56 0.00 0.10 88.11 08:46:01 AM all 26.48 0.00 3.88 0.27 0.12 69.25 08:46:01 AM 0 33.15 0.00 3.57 0.40 0.13 62.75 08:46:01 AM 1 19.81 0.00 4.19 0.13 0.10 75.77 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.77 0.00 2.15 1.25 0.08 83.75 Average: 0 14.44 0.00 2.15 1.31 0.08 82.01 Average: 1 11.09 0.00 2.14 1.20 0.08 85.49