---> uname -a: Linux prd-centos8-robot-2c-8g-3972.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 636 4932 19 2128 6765 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:86:2b:58 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.133/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85590sec preferred_lft 85590sec inet6 fe80::f816:3eff:fe86:2b58/64 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) 12/19/2024 _x86_64_ (2 CPU) 02:07:40 LINUX RESTART (2 CPU) 02:08:01 AM tps rtps wtps bread/s bwrtn/s 02:09:01 AM 173.74 89.19 84.56 9663.58 41205.83 02:10:01 AM 87.40 0.73 86.67 53.05 10328.44 02:11:01 AM 22.73 0.38 22.34 64.25 1642.22 02:12:01 AM 35.44 6.75 28.69 1246.25 1816.04 02:13:01 AM 37.76 0.03 37.73 3.47 6754.89 02:14:02 AM 2.87 0.00 2.87 0.00 84.07 02:15:01 AM 0.32 0.00 0.32 0.00 3.74 02:16:01 AM 0.45 0.10 0.35 32.13 4.67 02:17:01 AM 1.75 0.00 1.75 0.00 109.70 02:18:01 AM 0.78 0.00 0.78 0.00 33.49 02:19:01 AM 0.30 0.03 0.27 1.87 20.56 02:20:01 AM 4.03 0.32 3.72 36.93 139.58 02:21:01 AM 26.71 0.53 26.17 64.78 1306.83 Average: 30.37 7.55 22.82 860.10 4887.26 02:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 AM 5336448 6999576 2545976 32.30 2688 1847040 774156 8.67 190776 2039884 166804 02:10:01 AM 5201436 7000020 2680988 34.01 2688 1976208 747728 8.37 198236 2133888 30680 02:11:01 AM 5286772 7086704 2595652 32.93 2688 1978140 647232 7.25 217344 2037456 4 02:12:01 AM 5016996 7056472 2865428 36.35 2688 2209172 655868 7.34 254692 2243212 188248 02:13:01 AM 4979380 7018596 2903044 36.83 2688 2209300 687456 7.70 258524 2272080 4 02:14:02 AM 4979584 7018800 2902840 36.83 2688 2209300 687456 7.70 258528 2272144 4 02:15:01 AM 4979612 7018828 2902812 36.83 2688 2209300 703268 7.87 258528 2272196 4 02:16:01 AM 4939772 6980556 2942652 37.33 2688 2210884 758704 8.50 258724 2311456 604 02:17:01 AM 4936116 6978156 2946308 37.38 2688 2212124 758704 8.50 258792 2315292 388 02:18:01 AM 4934420 6976824 2948004 37.40 2688 2212488 758704 8.50 258792 2316896 84 02:19:01 AM 4933616 6976504 2948808 37.41 2688 2212980 758704 8.50 258932 2317636 4 02:20:01 AM 5078352 6954148 2804072 35.57 2688 2049700 775168 8.68 255676 2191188 8164 02:21:01 AM 5144296 7020412 2738128 34.74 2688 2051996 699764 7.84 451604 1936308 16772 Average: 5057446 7006584 2824978 35.84 2688 2122202 724070 8.11 259934 2204587 31674 02:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 294.24 183.54 1570.18 57.92 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 69.26 56.40 669.44 9.13 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 17.23 11.65 5.92 4.01 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 45.98 34.74 301.33 8.68 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 564.49 405.15 108.53 92.62 0.00 0.00 0.00 0.00 02:14:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:02 AM eth0 3.07 2.17 0.62 0.52 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 3.24 2.17 0.48 0.46 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 33.79 17.61 9.60 2.15 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 35.70 26.26 9.44 4.86 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 14.00 9.02 2.74 1.70 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 15.66 11.03 3.23 2.14 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 75.97 46.41 88.75 29.40 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 19.69 18.39 17.26 8.48 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 91.83 63.50 214.71 17.10 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) 12/19/2024 _x86_64_ (2 CPU) 02:07:40 LINUX RESTART (2 CPU) 02:08:01 AM CPU %user %nice %system %iowait %steal %idle 02:09:01 AM all 41.39 0.04 9.79 2.32 0.11 46.35 02:09:01 AM 0 44.62 0.02 9.19 1.49 0.10 44.59 02:09:01 AM 1 38.16 0.07 10.40 3.16 0.12 48.10 02:10:01 AM all 25.91 0.00 3.59 1.48 0.10 68.92 02:10:01 AM 0 34.96 0.00 4.23 1.52 0.10 59.19 02:10:01 AM 1 16.87 0.00 2.94 1.45 0.10 78.64 02:11:01 AM all 10.42 0.00 1.29 0.83 0.07 87.40 02:11:01 AM 0 14.69 0.00 1.27 1.05 0.07 82.92 02:11:01 AM 1 6.14 0.00 1.30 0.60 0.07 91.89 02:12:01 AM all 24.12 0.00 4.94 1.42 0.11 69.41 02:12:01 AM 0 32.46 0.00 5.69 1.87 0.10 59.87 02:12:01 AM 1 15.73 0.00 4.18 0.97 0.12 79.00 02:13:01 AM all 5.24 0.00 1.51 1.58 0.06 91.61 02:13:01 AM 0 6.79 0.00 1.62 1.51 0.07 90.01 02:13:01 AM 1 3.68 0.00 1.39 1.66 0.05 93.22 02:14:02 AM all 0.33 0.00 0.08 0.02 0.04 99.54 02:14:02 AM 0 0.07 0.00 0.07 0.03 0.05 99.78 02:14:02 AM 1 0.58 0.00 0.08 0.00 0.03 99.30 02:15:01 AM all 0.31 0.00 0.09 0.00 0.04 99.56 02:15:01 AM 0 0.07 0.00 0.08 0.00 0.05 99.80 02:15:01 AM 1 0.54 0.00 0.10 0.00 0.03 99.32 02:16:01 AM all 2.20 0.00 0.33 0.02 0.04 97.41 02:16:01 AM 0 2.00 0.00 0.35 0.00 0.03 97.61 02:16:01 AM 1 2.40 0.00 0.30 0.03 0.05 97.21 02:17:01 AM all 9.90 0.00 0.79 0.01 0.07 89.23 02:17:01 AM 0 9.79 0.00 0.52 0.02 0.07 89.61 02:17:01 AM 1 10.01 0.00 1.07 0.00 0.07 88.86 02:18:01 AM all 4.02 0.00 0.29 0.00 0.07 95.62 02:18:01 AM 0 4.98 0.00 0.32 0.00 0.07 94.64 02:18:01 AM 1 3.06 0.00 0.27 0.00 0.07 96.60 02:19:01 AM all 4.77 0.00 0.33 0.00 0.08 94.82 02:19:01 AM 0 7.09 0.00 0.40 0.00 0.08 92.42 02:19:01 AM 1 2.46 0.00 0.27 0.00 0.07 97.21 02:19:01 AM CPU %user %nice %system %iowait %steal %idle 02:20:01 AM all 7.17 0.00 1.46 0.03 0.06 91.28 02:20:01 AM 0 8.34 0.00 1.61 0.02 0.05 89.98 02:20:01 AM 1 6.00 0.00 1.32 0.03 0.07 92.58 02:21:01 AM all 28.08 0.00 3.04 0.33 0.08 68.46 02:21:01 AM 0 30.09 0.00 3.40 0.50 0.08 65.93 02:21:01 AM 1 26.07 0.00 2.68 0.17 0.08 71.00 Average: all 12.62 0.00 2.12 0.62 0.07 84.56 Average: 0 15.09 0.00 2.21 0.62 0.07 82.00 Average: 1 10.15 0.01 2.03 0.62 0.07 87.13