---> uname -a: Linux prd-centos8-robot-2c-8g-4468.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 562 5009 19 2126 6839 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:50:1e:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.53/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85558sec preferred_lft 85558sec inet6 fe80::f816:3eff:fe50:1e35/64 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) 11/05/2024 _x86_64_ (2 CPU) 02:18:50 LINUX RESTART (2 CPU) 02:19:01 AM tps rtps wtps bread/s bwrtn/s 02:20:01 AM 211.41 146.27 65.14 13361.73 37714.10 02:21:01 AM 68.30 14.08 54.22 2729.30 4760.07 02:22:01 AM 95.90 0.70 95.20 50.79 10391.15 02:23:01 AM 21.29 0.42 20.88 64.78 1518.09 02:24:01 AM 21.63 0.00 21.63 0.00 1423.13 02:25:01 AM 44.64 0.03 44.61 3.47 6873.35 02:26:01 AM 2.53 0.00 2.53 0.00 81.55 02:27:01 AM 0.15 0.00 0.15 0.00 1.20 02:28:01 AM 0.38 0.10 0.28 32.12 4.35 02:29:01 AM 2.17 0.00 2.17 0.00 106.10 02:30:01 AM 0.33 0.00 0.33 0.00 31.58 02:31:01 AM 0.33 0.03 0.30 1.87 20.43 02:32:01 AM 13.25 0.33 12.91 37.86 510.83 Average: 37.10 12.46 24.64 1252.54 4879.71 02:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:20:01 AM 5859216 7219604 2023216 25.67 2688 1559720 576556 6.46 151400 1613812 20316 02:21:01 AM 5265700 7019964 2616732 33.20 2688 1936420 711128 7.96 246204 2047688 206464 02:22:01 AM 5191080 7025312 2691352 34.14 2688 2011036 667464 7.47 221076 2121180 30124 02:23:01 AM 5269496 7105208 2612936 33.15 2688 2012980 598900 6.71 239972 2028188 4 02:24:01 AM 4981680 7008172 2900752 36.80 2688 2197548 702600 7.87 275240 2260856 165872 02:25:01 AM 5047544 7082372 2834888 35.96 2688 2204364 600632 6.73 257264 2203252 24 02:26:01 AM 5047808 7082636 2834624 35.96 2688 2204364 600632 6.73 257268 2203196 12 02:27:01 AM 5047980 7082812 2834452 35.96 2688 2204368 600632 6.73 257268 2203200 8 02:28:01 AM 5008936 7045144 2873496 36.45 2688 2205760 654868 7.33 257460 2241584 416 02:29:01 AM 5004984 7042468 2877448 36.50 2688 2207020 654868 7.33 257532 2245776 624 02:30:01 AM 5001836 7039688 2880596 36.54 2688 2207388 656540 7.35 257532 2248768 180 02:31:01 AM 5001300 7039620 2881132 36.55 2688 2207836 656540 7.35 257672 2249336 64 02:32:01 AM 5141804 7011692 2740628 34.77 2688 2043508 668436 7.48 292052 2095056 19780 Average: 5143797 7061899 2738635 34.74 2688 2092486 642292 7.19 248303 2135530 34145 02:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 114.38 51.78 645.23 14.61 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 176.56 126.79 1181.66 47.43 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 71.32 53.02 673.74 8.69 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 18.83 10.73 6.05 3.85 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 32.14 24.91 290.83 5.12 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 575.70 427.25 115.07 93.72 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 2.63 1.85 0.42 0.40 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 2.97 2.22 0.48 0.46 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 32.21 16.86 10.13 1.93 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 30.56 22.65 7.61 4.32 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 14.19 9.61 3.01 2.04 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 14.46 9.66 2.81 1.85 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 82.42 53.97 91.94 31.59 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 89.87 62.40 233.01 16.62 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) 11/05/2024 _x86_64_ (2 CPU) 02:18:50 LINUX RESTART (2 CPU) 02:19:01 AM CPU %user %nice %system %iowait %steal %idle 02:20:01 AM all 31.84 0.11 8.96 45.52 0.10 13.46 02:20:01 AM 0 32.89 0.14 7.88 45.57 0.12 13.41 02:20:01 AM 1 30.80 0.09 10.04 45.48 0.09 13.52 02:21:01 AM all 30.91 0.00 5.50 3.10 0.11 60.39 02:21:01 AM 0 27.90 0.00 5.13 2.90 0.10 63.96 02:21:01 AM 1 33.93 0.00 5.86 3.30 0.12 56.79 02:22:01 AM all 27.19 0.00 3.99 3.78 0.10 64.95 02:22:01 AM 0 39.69 0.00 5.08 3.81 0.10 51.33 02:22:01 AM 1 14.68 0.00 2.89 3.75 0.10 78.58 02:23:01 AM all 10.45 0.00 1.34 1.71 0.07 86.43 02:23:01 AM 0 10.25 0.00 1.15 0.85 0.07 87.68 02:23:01 AM 1 10.65 0.00 1.52 2.58 0.07 85.18 02:24:01 AM all 16.18 0.00 2.64 1.66 0.09 79.43 02:24:01 AM 0 16.55 0.00 2.64 1.86 0.10 78.85 02:24:01 AM 1 15.81 0.00 2.64 1.47 0.08 80.00 02:25:01 AM all 13.12 0.00 3.06 1.70 0.08 82.04 02:25:01 AM 0 17.24 0.00 3.07 1.34 0.08 78.27 02:25:01 AM 1 8.99 0.00 3.05 2.06 0.07 85.82 02:26:01 AM all 0.40 0.00 0.10 0.01 0.03 99.47 02:26:01 AM 0 0.28 0.00 0.12 0.02 0.02 99.57 02:26:01 AM 1 0.52 0.00 0.08 0.00 0.03 99.37 02:27:01 AM all 0.34 0.00 0.09 0.00 0.05 99.52 02:27:01 AM 0 0.55 0.00 0.05 0.00 0.05 99.35 02:27:01 AM 1 0.13 0.00 0.13 0.00 0.05 99.68 02:28:01 AM all 1.60 0.00 0.27 0.05 0.03 98.05 02:28:01 AM 0 0.50 0.00 0.15 0.00 0.02 99.33 02:28:01 AM 1 2.71 0.00 0.38 0.10 0.05 96.75 02:29:01 AM all 9.65 0.00 0.71 0.09 0.07 89.48 02:29:01 AM 0 13.18 0.00 0.72 0.15 0.07 85.88 02:29:01 AM 1 6.10 0.00 0.70 0.03 0.07 93.09 02:30:01 AM all 4.45 0.00 0.33 0.00 0.06 95.17 02:30:01 AM 0 4.95 0.00 0.42 0.00 0.07 94.57 02:30:01 AM 1 3.95 0.00 0.23 0.00 0.05 95.77 02:30:01 AM CPU %user %nice %system %iowait %steal %idle 02:31:01 AM all 4.54 0.00 0.28 0.00 0.08 95.10 02:31:01 AM 0 2.81 0.00 0.22 0.00 0.07 96.91 02:31:01 AM 1 6.28 0.00 0.35 0.00 0.08 93.29 02:32:01 AM all 15.47 0.00 2.09 0.17 0.07 82.20 02:32:01 AM 0 20.67 0.00 2.68 0.10 0.07 76.48 02:32:01 AM 1 10.28 0.00 1.50 0.23 0.07 87.92 Average: all 12.74 0.01 2.25 4.37 0.07 80.56 Average: 0 14.38 0.01 2.24 4.27 0.07 79.03 Average: 1 11.11 0.01 2.25 4.48 0.07 82.09