---> uname -a: Linux prd-centos8-robot-2c-8g-25654.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 600 4963 19 2133 6801 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:ff:dc:05 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.68/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85733sec preferred_lft 85733sec inet6 fe80::f816:3eff:feff:dc05/64 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) 09/22/2024 _x86_64_ (2 CPU) 01:48:16 LINUX RESTART (2 CPU) 01:49:01 AM tps rtps wtps bread/s bwrtn/s 01:50:01 AM 114.78 55.45 59.33 6342.42 32836.72 01:51:01 AM 127.21 6.96 120.24 1258.11 10831.99 01:52:01 AM 38.53 1.02 37.51 113.18 4732.98 01:53:01 AM 47.77 2.55 45.22 396.53 3006.31 01:54:01 AM 26.49 0.00 26.49 0.00 5488.32 01:55:01 AM 2.83 0.00 2.83 0.00 82.45 01:56:01 AM 0.28 0.00 0.28 0.00 2.37 01:57:01 AM 0.62 0.10 0.52 32.93 27.20 01:58:01 AM 2.12 0.00 2.12 0.00 86.37 01:59:01 AM 27.05 0.63 26.41 73.19 1260.42 Average: 38.77 6.67 32.10 821.69 5835.80 01:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:50:01 AM 5596396 7084044 2286036 29.00 2688 1681136 704328 7.89 177404 1827556 79848 01:51:01 AM 5130792 6986100 2751640 34.91 2688 2032280 755584 8.46 213472 2192792 142016 01:52:01 AM 5238932 7073824 2643500 33.54 2688 2011888 671396 7.52 240304 2054608 20 01:53:01 AM 5008328 7053352 2874104 36.46 2688 2213664 662708 7.42 263164 2236668 151488 01:54:01 AM 4998844 7043640 2883588 36.58 2688 2213740 662708 7.42 263388 2242680 4 01:55:01 AM 4998552 7043348 2883880 36.59 2688 2213740 662708 7.42 263392 2242752 4 01:56:01 AM 4998948 7043744 2883484 36.58 2688 2213740 662708 7.42 263392 2242684 4 01:57:01 AM 4954412 7001012 2928020 37.15 2688 2215536 753664 8.44 263520 2286716 248 01:58:01 AM 4997468 7045532 2884964 36.60 2688 2216996 672132 7.53 263848 2243848 1084 01:59:01 AM 5098980 6975432 2783452 35.31 2688 2051976 744448 8.34 449776 1981368 192 Average: 5102165 7035003 2780267 35.27 2688 2106470 695238 7.78 266166 2155167 37491 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 236.59 140.47 1026.70 55.03 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 114.56 92.67 1158.66 12.42 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 18.05 12.75 7.34 4.38 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 45.80 38.59 282.11 10.00 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 283.54 204.45 63.95 59.45 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 2.52 2.02 0.56 0.49 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 3.13 1.87 0.51 0.42 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 51.07 35.19 12.50 4.92 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 58.35 36.24 14.86 5.25 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 44.91 32.48 81.88 24.77 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 85.86 59.67 264.92 17.71 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) 09/22/2024 _x86_64_ (2 CPU) 01:48:16 LINUX RESTART (2 CPU) 01:49:01 AM CPU %user %nice %system %iowait %steal %idle 01:50:01 AM all 27.85 0.05 5.79 40.84 0.10 25.37 01:50:01 AM 0 25.81 0.03 6.11 40.95 0.12 26.99 01:50:01 AM 1 29.90 0.07 5.47 40.73 0.08 23.75 01:51:01 AM all 37.37 0.00 6.12 4.04 0.13 52.34 01:51:01 AM 0 29.28 0.00 5.23 4.39 0.13 60.96 01:51:01 AM 1 45.49 0.00 7.01 3.69 0.12 43.69 01:52:01 AM all 15.23 0.00 2.21 1.60 0.08 80.88 01:52:01 AM 0 14.48 0.00 2.51 0.95 0.08 81.97 01:52:01 AM 1 15.98 0.00 1.91 2.24 0.08 79.79 01:53:01 AM all 27.96 0.00 4.72 2.30 0.11 64.91 01:53:01 AM 0 21.04 0.00 4.16 1.66 0.12 73.02 01:53:01 AM 1 34.89 0.00 5.28 2.95 0.10 56.77 01:54:01 AM all 1.22 0.00 0.89 3.19 0.03 94.67 01:54:01 AM 0 1.07 0.00 0.74 2.61 0.03 95.54 01:54:01 AM 1 1.37 0.00 1.04 3.76 0.03 93.80 01:55:01 AM all 0.35 0.00 0.08 0.01 0.03 99.53 01:55:01 AM 0 0.18 0.00 0.12 0.02 0.05 99.63 01:55:01 AM 1 0.52 0.00 0.05 0.00 0.00 99.43 01:56:01 AM all 0.28 0.00 0.07 0.00 0.03 99.62 01:56:01 AM 0 0.38 0.00 0.05 0.00 0.02 99.55 01:56:01 AM 1 0.18 0.00 0.08 0.00 0.03 99.70 01:57:01 AM all 3.52 0.00 0.40 0.02 0.06 96.00 01:57:01 AM 0 3.96 0.00 0.30 0.00 0.05 95.69 01:57:01 AM 1 3.09 0.00 0.50 0.03 0.07 96.31 01:58:01 AM all 1.81 0.00 0.54 0.02 0.07 97.57 01:58:01 AM 0 2.06 0.00 0.49 0.02 0.07 97.37 01:58:01 AM 1 1.57 0.00 0.58 0.02 0.07 97.76 01:59:01 AM all 25.19 0.00 3.11 0.42 0.08 71.20 01:59:01 AM 0 24.20 0.00 3.06 0.57 0.08 72.09 01:59:01 AM 1 26.19 0.00 3.16 0.27 0.08 70.30 Average: all 14.07 0.01 2.39 5.21 0.07 78.25 Average: 0 12.25 0.00 2.27 5.08 0.08 80.32 Average: 1 15.90 0.01 2.50 5.33 0.07 76.19