---> uname -a: Linux prd-centos8-robot-2c-8g-1486.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: 2800.000 BogoMIPS: 5600.00 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 603 4952 19 2141 6797 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:8b:39:75 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.201/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85443sec preferred_lft 85443sec inet6 fe80::f816:3eff:fe8b:3975/64 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) 12/10/2024 _x86_64_ (2 CPU) 04:02:38 LINUX RESTART (2 CPU) 04:03:01 AM tps rtps wtps bread/s bwrtn/s 04:04:01 AM 122.23 64.60 57.63 8992.60 39563.16 04:05:01 AM 120.71 7.42 113.30 1296.72 10452.61 04:06:01 AM 29.11 0.42 28.69 64.78 3611.13 04:07:01 AM 40.86 0.03 40.83 3.47 2717.15 04:08:01 AM 23.93 0.00 23.93 0.00 5591.42 04:09:01 AM 2.65 0.00 2.65 0.00 85.20 04:10:01 AM 0.23 0.00 0.23 0.00 2.92 04:11:01 AM 0.43 0.10 0.33 32.12 10.65 04:12:01 AM 1.97 0.00 1.97 0.00 122.76 04:13:01 AM 0.60 0.00 0.60 0.00 100.45 04:14:01 AM 0.27 0.00 0.27 0.00 17.78 04:15:01 AM 0.17 0.00 0.17 0.00 7.48 04:16:01 AM 0.23 0.00 0.23 0.00 16.53 04:17:01 AM 0.27 0.03 0.23 1.87 15.01 04:18:01 AM 17.04 0.45 16.59 47.98 1024.91 Average: 24.05 4.87 19.18 696.02 4222.78 04:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 AM 5479824 7034572 2402608 30.48 2688 1745772 735884 8.24 189584 1924852 101956 04:05:01 AM 5150748 6989956 2731684 34.66 2688 2015736 719756 8.06 220980 2162408 90624 04:06:01 AM 5229388 7069976 2653044 33.66 2688 2017684 640608 7.17 240256 2066592 8 04:07:01 AM 5013340 7055808 2869092 36.40 2688 2211536 645940 7.23 257200 2241276 156048 04:08:01 AM 5008560 7050676 2873872 36.46 2688 2211544 645940 7.23 257208 2241372 8 04:09:01 AM 5008684 7050804 2873748 36.46 2688 2211548 645940 7.23 257212 2241564 4 04:10:01 AM 5008396 7050516 2874036 36.46 2688 2211548 667628 7.48 257212 2241740 4 04:11:01 AM 4963764 7007952 2918668 37.03 2688 2213612 706800 7.91 257480 2286068 1004 04:12:01 AM 4957056 7004204 2925376 37.11 2688 2216584 706800 7.91 257480 2292760 2200 04:13:01 AM 4956080 7003912 2926352 37.12 2688 2217248 706800 7.91 257488 2293640 100 04:14:01 AM 4955844 7004040 2926588 37.13 2688 2217612 706800 7.91 257480 2294076 32 04:15:01 AM 4955500 7004072 2926932 37.13 2688 2217988 706800 7.91 257480 2294372 220 04:16:01 AM 4954612 7003536 2927820 37.14 2688 2218348 706800 7.91 257480 2295044 180 04:17:01 AM 4952028 7001920 2930404 37.18 2688 2219308 706800 7.91 257628 2297608 696 04:18:01 AM 5101040 6984952 2781392 35.29 2688 2059328 709824 7.95 453232 1976944 13400 Average: 5046324 7021126 2836108 35.98 2688 2147026 690608 7.73 262360 2210021 24432 04:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 289.34 177.21 1302.37 60.56 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 80.75 64.27 940.86 9.76 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 18.58 9.55 6.10 3.60 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 250.61 191.77 344.53 46.31 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 224.23 156.54 44.96 38.12 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 2.72 2.00 0.56 0.48 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 2.85 1.93 0.45 0.42 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 46.72 26.67 12.40 3.80 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 34.84 27.70 9.09 5.28 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 22.81 13.93 4.21 2.65 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 15.00 9.35 2.91 1.87 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 14.00 9.48 2.76 1.79 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 16.15 9.38 3.32 1.99 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 11.65 8.48 3.46 2.77 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 89.87 56.23 103.46 35.27 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 74.67 50.97 185.43 14.31 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) 12/10/2024 _x86_64_ (2 CPU) 04:02:38 LINUX RESTART (2 CPU) 04:03:01 AM CPU %user %nice %system %iowait %steal %idle 04:04:01 AM all 36.01 0.03 8.68 8.82 0.11 46.34 04:04:01 AM 0 32.79 0.05 8.32 10.08 0.12 48.64 04:04:01 AM 1 39.23 0.02 9.04 7.56 0.10 44.04 04:05:01 AM all 34.07 0.00 5.49 4.47 0.10 55.86 04:05:01 AM 0 47.27 0.00 6.46 4.66 0.08 41.52 04:05:01 AM 1 20.89 0.00 4.52 4.29 0.12 70.18 04:06:01 AM all 10.08 0.00 1.40 0.80 0.08 87.63 04:06:01 AM 0 16.31 0.00 1.64 0.94 0.10 81.02 04:06:01 AM 1 3.87 0.00 1.17 0.67 0.07 94.22 04:07:01 AM all 27.49 0.00 4.76 1.39 0.10 66.27 04:07:01 AM 0 34.88 0.00 5.10 0.97 0.10 58.95 04:07:01 AM 1 20.11 0.00 4.41 1.80 0.10 73.57 04:08:01 AM all 0.73 0.00 0.65 1.25 0.06 97.32 04:08:01 AM 0 0.57 0.00 0.52 0.87 0.07 97.98 04:08:01 AM 1 0.89 0.00 0.79 1.62 0.05 96.66 04:09:01 AM all 0.34 0.00 0.08 0.01 0.05 99.52 04:09:01 AM 0 0.15 0.00 0.10 0.02 0.05 99.68 04:09:01 AM 1 0.53 0.00 0.05 0.00 0.05 99.37 04:10:01 AM all 0.35 0.00 0.08 0.00 0.03 99.54 04:10:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.77 04:10:01 AM 1 0.58 0.00 0.07 0.00 0.03 99.32 04:11:01 AM all 5.65 0.00 0.56 0.03 0.07 93.70 04:11:01 AM 0 7.44 0.00 0.62 0.00 0.07 91.88 04:11:01 AM 1 3.86 0.00 0.50 0.05 0.07 95.52 04:12:01 AM all 14.78 0.00 0.70 0.02 0.08 84.43 04:12:01 AM 0 21.40 0.00 0.82 0.02 0.07 77.69 04:12:01 AM 1 8.15 0.00 0.59 0.02 0.08 91.17 04:13:01 AM all 6.27 0.00 0.34 0.00 0.08 93.31 04:13:01 AM 0 8.39 0.00 0.42 0.00 0.10 91.09 04:13:01 AM 1 4.15 0.00 0.27 0.00 0.05 95.53 04:14:01 AM all 4.29 0.00 0.29 0.00 0.06 95.36 04:14:01 AM 0 4.26 0.00 0.30 0.00 0.05 95.39 04:14:01 AM 1 4.31 0.00 0.28 0.00 0.07 95.33 04:14:01 AM CPU %user %nice %system %iowait %steal %idle 04:15:01 AM all 4.16 0.00 0.26 0.00 0.10 95.48 04:15:01 AM 0 5.70 0.00 0.33 0.00 0.10 93.86 04:15:01 AM 1 2.62 0.00 0.18 0.00 0.10 97.09 04:16:01 AM all 4.23 0.00 0.31 0.00 0.08 95.38 04:16:01 AM 0 2.87 0.00 0.22 0.00 0.07 96.84 04:16:01 AM 1 5.60 0.00 0.40 0.00 0.08 93.91 04:17:01 AM all 4.29 0.00 0.23 0.00 0.08 95.40 04:17:01 AM 0 1.40 0.00 0.15 0.00 0.05 98.40 04:17:01 AM 1 7.19 0.00 0.32 0.00 0.10 92.39 04:18:01 AM all 22.22 0.00 2.92 0.40 0.08 74.37 04:18:01 AM 0 22.55 0.00 3.36 0.18 0.08 73.82 04:18:01 AM 1 21.89 0.00 2.48 0.62 0.08 74.92 Average: all 11.65 0.00 1.78 1.14 0.08 85.34 Average: 0 13.73 0.00 1.89 1.18 0.08 83.12 Average: 1 9.58 0.00 1.67 1.11 0.08 87.57