---> uname -a: Linux prd-centos8-robot-2c-8g-20637.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 571 5002 19 2123 6829 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:5c:83:ff brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.204/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85586sec preferred_lft 85586sec inet6 fe80::f816:3eff:fe5c:83ff/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) 09/10/2024 _x86_64_ (2 CPU) 01:08:13 LINUX RESTART (2 CPU) 01:09:01 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 84.82 15.78 69.04 2829.06 6082.74 01:11:01 AM 81.69 0.70 80.99 50.77 8972.61 01:12:01 AM 20.71 0.42 20.29 64.78 2086.92 01:13:01 AM 60.02 0.03 59.99 3.47 7697.43 01:14:01 AM 4.58 0.10 4.48 32.12 206.95 01:15:01 AM 1.93 0.00 1.93 0.00 94.28 01:16:01 AM 0.23 0.00 0.23 0.00 31.91 01:17:01 AM 0.28 0.00 0.28 0.00 21.36 01:18:01 AM 0.32 0.00 0.32 0.00 44.34 01:19:01 AM 0.40 0.00 0.40 0.00 37.21 01:20:01 AM 0.17 0.00 0.17 0.00 20.29 01:21:01 AM 12.96 0.33 12.63 37.86 890.77 Average: 22.35 1.45 20.90 251.52 2182.39 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5392728 7084664 2489704 31.59 2688 1873724 677320 7.58 209756 1956500 132408 01:11:01 AM 5201112 7023520 2681320 34.02 2688 1999640 710548 7.96 221228 2113984 30076 01:12:01 AM 5199484 7065440 2682948 34.04 2688 2040508 672000 7.52 250904 2079420 37544 01:13:01 AM 5061400 7082912 2821032 35.79 2688 2191108 635216 7.11 259384 2187768 88 01:14:01 AM 5023024 7045856 2859408 36.28 2688 2192444 701332 7.85 259520 2226220 72 01:15:01 AM 5020732 7044456 2861700 36.30 2688 2193344 719304 8.05 259592 2228564 72 01:16:01 AM 5015692 7040260 2866740 36.37 2688 2194172 719304 8.05 259600 2233504 20 01:17:01 AM 5012008 7037480 2870424 36.42 2688 2195084 738816 8.27 259600 2236936 412 01:18:01 AM 5011256 7037588 2871176 36.43 2688 2195944 754540 8.45 259604 2237816 56 01:19:01 AM 5009184 7036436 2873248 36.45 2688 2196856 754540 8.45 259604 2239852 16 01:20:01 AM 5006236 7034444 2876196 36.49 2688 2197812 772928 8.65 259608 2242632 436 01:21:01 AM 5138192 7003528 2744240 34.81 2688 2040304 716000 8.02 290152 2100940 13208 Average: 5090921 7044715 2791511 35.41 2688 2125912 714321 8.00 254046 2173678 17867 01:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 286.52 177.07 1522.37 55.77 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 48.63 40.03 521.48 7.49 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 18.21 15.21 21.74 5.03 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 264.49 195.70 305.42 49.53 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 25.44 16.93 6.34 1.71 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 73.64 72.44 11.92 8.30 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 62.09 58.74 11.10 5.61 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 54.53 51.90 10.47 5.34 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 62.54 61.49 10.80 5.66 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 53.76 49.51 10.73 6.12 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 50.38 43.55 10.68 6.88 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 78.24 50.26 96.84 45.07 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 69.40 211.67 16.88 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) 09/10/2024 _x86_64_ (2 CPU) 01:08:13 LINUX RESTART (2 CPU) 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 34.80 0.00 6.06 3.81 0.12 55.21 01:10:01 AM 0 31.23 0.00 6.22 1.98 0.12 60.46 01:10:01 AM 1 38.39 0.00 5.90 5.64 0.12 49.95 01:11:01 AM all 22.68 0.00 3.23 2.82 0.08 71.20 01:11:01 AM 0 21.10 0.00 3.24 2.59 0.07 73.01 01:11:01 AM 1 24.25 0.00 3.22 3.05 0.08 69.40 01:12:01 AM all 17.38 0.00 2.58 0.69 0.08 79.27 01:12:01 AM 0 13.35 0.00 2.33 0.52 0.08 83.72 01:12:01 AM 1 21.41 0.00 2.82 0.85 0.08 74.84 01:13:01 AM all 20.26 0.00 3.47 1.67 0.07 74.52 01:13:01 AM 0 15.99 0.00 2.98 1.31 0.07 79.66 01:13:01 AM 1 24.54 0.00 3.97 2.04 0.07 69.38 01:14:01 AM all 1.63 0.00 0.23 0.08 0.06 98.00 01:14:01 AM 0 3.00 0.00 0.28 0.17 0.07 96.48 01:14:01 AM 1 0.27 0.00 0.17 0.00 0.05 99.52 01:15:01 AM all 5.16 0.00 0.34 0.01 0.07 94.43 01:15:01 AM 0 4.34 0.00 0.39 0.00 0.07 95.20 01:15:01 AM 1 5.97 0.00 0.28 0.02 0.07 93.66 01:16:01 AM all 5.42 0.00 0.32 0.00 0.08 94.18 01:16:01 AM 0 4.05 0.00 0.30 0.00 0.08 95.56 01:16:01 AM 1 6.79 0.00 0.34 0.00 0.08 92.79 01:17:01 AM all 4.95 0.00 0.32 0.00 0.08 94.66 01:17:01 AM 0 2.61 0.00 0.30 0.00 0.08 97.01 01:17:01 AM 1 7.29 0.00 0.34 0.00 0.07 92.31 01:18:01 AM all 4.52 0.00 0.33 0.00 0.08 95.07 01:18:01 AM 0 3.92 0.00 0.27 0.00 0.07 95.74 01:18:01 AM 1 5.12 0.00 0.40 0.00 0.08 94.40 01:19:01 AM all 7.81 0.00 0.37 0.00 0.08 91.74 01:19:01 AM 0 6.86 0.00 0.35 0.00 0.08 92.70 01:19:01 AM 1 8.75 0.00 0.38 0.00 0.08 90.78 01:20:01 AM all 10.51 0.00 0.58 0.00 0.07 88.84 01:20:01 AM 0 5.83 0.00 0.54 0.00 0.07 93.57 01:20:01 AM 1 15.19 0.00 0.62 0.00 0.07 84.13 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 16.90 0.00 1.92 0.23 0.08 80.87 01:21:01 AM 0 12.71 0.00 2.17 0.02 0.07 85.03 01:21:01 AM 1 21.09 0.00 1.67 0.43 0.08 76.72 Average: all 12.67 0.00 1.64 0.77 0.08 84.84 Average: 0 10.42 0.00 1.61 0.55 0.08 87.34 Average: 1 14.91 0.00 1.67 1.00 0.08 82.33