---> uname -a: Linux prd-centos8-robot-2c-8g-5285.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 574 4995 19 2127 6827 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:0a:ac:7e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.96/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85822sec preferred_lft 85822sec inet6 fe80::f816:3eff:fe0a:ac7e/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) 12/25/2024 _x86_64_ (2 CPU) 00:55:36 LINUX RESTART (2 CPU) 12:56:02 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 126.41 65.76 60.65 8087.41 39537.35 12:58:01 AM 109.51 0.75 108.76 53.58 10903.28 12:59:01 AM 25.83 0.42 25.41 64.79 2303.22 01:00:01 AM 66.89 6.75 60.15 1249.18 7633.72 01:01:01 AM 9.90 0.08 9.82 31.99 828.13 01:02:01 AM 2.28 0.12 2.16 2.93 123.51 01:03:01 AM 0.37 0.00 0.37 0.00 5.15 01:04:01 AM 3.15 0.32 2.83 36.92 389.24 01:05:01 AM 27.41 0.52 26.90 63.86 1024.28 Average: 41.15 8.20 32.95 1052.75 6912.25 12:56:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5471140 7042808 2411292 30.59 2688 1763896 710000 7.95 188132 1939076 108860 12:58:01 AM 5211240 7010404 2671192 33.89 2688 1976540 701040 7.85 198768 2124296 50324 12:59:01 AM 5228164 7036940 2654268 33.67 2688 1986956 677604 7.59 223620 2087872 8496 01:00:01 AM 5029924 7069704 2852508 36.19 2688 2209700 640520 7.17 258812 2218260 16592 01:01:01 AM 4990656 7031660 2891776 36.69 2688 2210908 655140 7.34 259060 2259388 252 01:02:01 AM 4983440 7025792 2898992 36.78 2688 2212248 676340 7.57 259248 2266616 4 01:03:01 AM 4972472 7014840 2909960 36.92 2688 2212264 694488 7.78 259248 2276956 24 01:04:01 AM 5160948 7036256 2721484 34.53 2688 2048760 666512 7.46 256128 2107568 4 01:05:01 AM 5158512 7031712 2723920 34.56 2688 2048912 676308 7.57 452728 1922248 1544 Average: 5134055 7033346 2748377 34.87 2688 2074465 677550 7.59 261749 2133587 20678 12:56:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 290.39 173.44 1594.00 57.75 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 61.58 45.63 670.82 8.17 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 17.58 10.86 6.34 4.02 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 229.09 172.14 337.38 45.54 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 12.56 6.75 3.53 0.71 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 219.57 209.88 59.28 86.20 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 216.98 213.90 123.14 83.08 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 146.07 125.06 144.30 54.05 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 18.96 17.50 17.34 8.57 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 134.48 108.24 326.14 38.64 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) 12/25/2024 _x86_64_ (2 CPU) 00:55:36 LINUX RESTART (2 CPU) 12:56:02 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 35.57 0.03 7.38 17.58 0.16 39.27 12:57:01 AM 0 36.11 0.05 7.96 18.56 0.15 37.16 12:57:01 AM 1 35.02 0.02 6.80 16.60 0.17 41.39 12:58:01 AM all 31.97 0.00 4.54 3.93 0.13 59.43 12:58:01 AM 0 30.17 0.00 4.63 4.02 0.10 61.08 12:58:01 AM 1 33.77 0.00 4.45 3.85 0.15 57.78 12:59:01 AM all 12.24 0.00 1.80 1.09 0.10 84.78 12:59:01 AM 0 9.63 0.00 1.68 0.75 0.10 87.84 12:59:01 AM 1 14.84 0.00 1.92 1.42 0.10 81.72 01:00:01 AM all 26.15 0.00 4.64 2.76 0.10 66.35 01:00:01 AM 0 19.07 0.00 3.94 3.51 0.10 73.38 01:00:01 AM 1 33.24 0.00 5.34 2.01 0.10 59.32 01:01:01 AM all 0.92 0.00 0.21 0.21 0.05 98.62 01:01:01 AM 0 0.10 0.00 0.13 0.17 0.05 99.55 01:01:01 AM 1 1.73 0.00 0.28 0.25 0.05 97.68 01:02:01 AM all 17.95 0.00 0.54 0.01 0.10 81.41 01:02:01 AM 0 4.77 0.00 0.32 0.02 0.10 94.80 01:02:01 AM 1 31.20 0.00 0.76 0.00 0.10 67.94 01:03:01 AM all 21.06 0.00 0.41 0.00 0.12 78.41 01:03:01 AM 0 1.00 0.00 0.22 0.00 0.13 98.65 01:03:01 AM 1 41.17 0.00 0.60 0.00 0.10 58.13 01:04:01 AM all 16.22 0.00 1.33 0.05 0.08 82.32 01:04:01 AM 0 5.41 0.00 1.04 0.07 0.08 93.40 01:04:01 AM 1 26.98 0.00 1.61 0.03 0.08 71.29 01:05:01 AM all 27.96 0.00 2.84 0.36 0.10 68.74 01:05:01 AM 0 24.37 0.00 2.47 0.17 0.12 72.87 01:05:01 AM 1 31.54 0.00 3.22 0.55 0.08 64.60 Average: all 21.07 0.00 2.62 2.85 0.10 73.35 Average: 0 14.47 0.01 2.48 2.99 0.10 79.96 Average: 1 27.69 0.00 2.77 2.71 0.10 66.73