---> uname -a: Linux prd-centos8-robot-2c-8g-8860.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 642 4938 19 2116 6759 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:2a:fe:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.255/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85523sec preferred_lft 85523sec inet6 fe80::f816:3eff:fe2a:fe4c/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) 08/09/2024 _x86_64_ (2 CPU) 01:48:12 LINUX RESTART (2 CPU) 01:49:01 AM tps rtps wtps bread/s bwrtn/s 01:50:01 AM 103.90 40.21 63.68 6767.28 5787.04 01:51:01 AM 88.57 0.70 87.87 50.77 9319.34 01:52:01 AM 17.78 0.85 16.93 123.98 1387.90 01:53:01 AM 45.39 0.00 45.39 0.00 3004.57 01:54:01 AM 24.59 0.03 24.56 3.47 5368.09 01:55:01 AM 3.20 0.17 3.03 35.32 128.42 01:56:01 AM 2.13 0.00 2.13 0.00 69.34 01:57:01 AM 0.27 0.00 0.27 0.00 3.47 01:58:01 AM 0.25 0.00 0.25 0.00 2.98 01:59:01 AM 0.40 0.00 0.40 0.00 6.61 02:00:01 AM 0.13 0.00 0.13 0.00 2.17 02:01:01 AM 0.27 0.02 0.25 0.13 2.48 02:02:01 AM 12.94 0.40 12.54 39.57 460.93 Average: 23.07 3.26 19.81 540.13 1965.14 01:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:50:01 AM 5195592 6960232 2686840 34.09 2688 1946316 812224 9.09 247884 2113316 192040 01:51:01 AM 5128072 6953604 2754360 34.94 2688 2002892 767448 8.59 222496 2182852 30108 01:52:01 AM 5200552 7031120 2681880 34.02 2688 2007876 696428 7.80 242032 2093652 12 01:53:01 AM 4953556 6982832 2928876 37.16 2688 2198452 706704 7.91 258748 2298512 150088 01:54:01 AM 4972984 7001940 2909448 36.91 2688 2198536 707752 7.92 261520 2273200 8 01:55:01 AM 4931628 6962536 2950804 37.44 2688 2200496 722828 8.09 262036 2314240 20 01:56:01 AM 4931776 6962700 2950656 37.43 2688 2200504 722828 8.09 262036 2314280 20 01:57:01 AM 4930964 6961908 2951468 37.44 2688 2200524 722828 8.09 262036 2315040 20 01:58:01 AM 4930720 6961680 2951712 37.45 2688 2200540 722828 8.09 262036 2315060 16 01:59:01 AM 4930844 6961812 2951588 37.45 2688 2200556 722828 8.09 262036 2315072 28 02:00:01 AM 4930140 6961128 2952292 37.45 2688 2200568 742192 8.31 262036 2315624 8 02:01:01 AM 4929764 6960768 2952668 37.46 2688 2200584 742192 8.31 262036 2315808 8 02:02:01 AM 5070336 6928748 2812096 35.68 2688 2033996 780976 8.74 285384 2173252 17412 Average: 5002841 6968539 2879591 36.53 2688 2137834 736158 8.24 257870 2256916 29984 01:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 279.34 184.12 1575.42 60.28 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 60.54 47.04 559.03 8.19 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 19.43 15.86 6.36 4.93 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 39.69 35.31 274.93 9.10 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 684.36 621.18 132.66 119.27 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 15.64 10.96 10.84 2.19 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 0.63 0.10 0.03 0.01 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 0.30 0.07 0.02 0.01 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 0.73 0.20 0.84 0.01 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 0.40 0.10 0.02 0.01 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 0.60 0.20 0.10 0.07 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 0.38 0.10 0.02 0.01 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 52.07 41.72 81.77 23.01 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 88.78 73.62 203.27 17.47 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) 08/09/2024 _x86_64_ (2 CPU) 01:48:12 LINUX RESTART (2 CPU) 01:49:01 AM CPU %user %nice %system %iowait %steal %idle 01:50:01 AM all 32.67 0.02 6.94 6.24 0.11 54.02 01:50:01 AM 0 38.79 0.02 8.85 8.44 0.12 43.78 01:50:01 AM 1 26.55 0.02 5.03 4.04 0.10 64.26 01:51:01 AM all 25.55 0.00 3.66 3.59 0.08 67.12 01:51:01 AM 0 27.17 0.00 3.48 3.23 0.08 66.03 01:51:01 AM 1 23.91 0.00 3.85 3.95 0.08 68.21 01:52:01 AM all 10.06 0.00 1.67 0.66 0.10 87.51 01:52:01 AM 0 16.30 0.00 1.94 0.77 0.08 80.91 01:52:01 AM 1 3.83 0.00 1.40 0.55 0.12 94.10 01:53:01 AM all 26.52 0.00 4.21 3.63 0.08 65.56 01:53:01 AM 0 31.12 0.00 4.91 5.01 0.08 58.88 01:53:01 AM 1 21.91 0.00 3.51 2.26 0.08 72.24 01:54:01 AM all 1.83 0.00 1.47 2.23 0.05 94.42 01:54:01 AM 0 2.48 0.00 1.59 1.66 0.03 94.24 01:54:01 AM 1 1.17 0.00 1.36 2.80 0.07 94.60 01:55:01 AM all 2.09 0.00 0.62 0.05 0.07 97.18 01:55:01 AM 0 3.05 0.00 0.77 0.07 0.07 96.05 01:55:01 AM 1 1.12 0.00 0.47 0.03 0.07 98.31 01:56:01 AM all 0.77 0.00 0.08 0.01 0.08 99.06 01:56:01 AM 0 0.87 0.00 0.12 0.00 0.10 98.92 01:56:01 AM 1 0.67 0.00 0.05 0.02 0.05 99.21 01:57:01 AM all 0.76 0.00 0.08 0.00 0.08 99.08 01:57:01 AM 0 0.80 0.00 0.10 0.00 0.10 99.00 01:57:01 AM 1 0.72 0.00 0.05 0.00 0.07 99.17 01:58:01 AM all 0.78 0.00 0.08 0.00 0.08 99.07 01:58:01 AM 0 0.75 0.00 0.08 0.00 0.08 99.08 01:58:01 AM 1 0.80 0.00 0.07 0.00 0.07 99.07 01:59:01 AM all 0.77 0.00 0.08 0.00 0.08 99.07 01:59:01 AM 0 0.73 0.00 0.10 0.00 0.08 99.08 01:59:01 AM 1 0.80 0.00 0.07 0.00 0.07 99.06 02:00:01 AM all 0.76 0.00 0.13 0.00 0.08 99.04 02:00:01 AM 0 0.73 0.00 0.12 0.00 0.07 99.08 02:00:01 AM 1 0.78 0.00 0.13 0.00 0.08 99.00 02:00:01 AM CPU %user %nice %system %iowait %steal %idle 02:01:01 AM all 0.71 0.00 0.10 0.00 0.09 99.10 02:01:01 AM 0 0.70 0.00 0.12 0.00 0.12 99.07 02:01:01 AM 1 0.72 0.00 0.08 0.00 0.07 99.13 02:02:01 AM all 12.14 0.00 1.88 0.12 0.06 85.81 02:02:01 AM 0 10.77 0.00 1.97 0.07 0.05 87.15 02:02:01 AM 1 13.51 0.00 1.79 0.17 0.07 84.46 Average: all 8.85 0.00 1.61 1.27 0.08 88.19 Average: 0 10.30 0.00 1.85 1.47 0.08 86.29 Average: 1 7.40 0.00 1.37 1.06 0.08 90.09