---> uname -a: Linux prd-centos8-robot-2c-8g-27679.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 594 4988 19 2113 6806 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:3b:67:fa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.109/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85883sec preferred_lft 85883sec inet6 fe80::f816:3eff:fe3b:67fa/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) 09/26/2024 _x86_64_ (2 CPU) 00:56:53 LINUX RESTART (2 CPU) 12:58:02 AM tps rtps wtps bread/s bwrtn/s 12:59:01 AM 91.78 24.96 66.82 6406.91 8653.02 01:00:01 AM 97.45 0.28 97.17 20.13 11081.01 01:01:01 AM 22.19 0.87 21.33 95.57 1500.72 01:02:01 AM 28.77 0.07 28.70 1.73 1636.28 01:03:01 AM 38.92 0.03 38.89 3.47 6586.52 01:04:01 AM 5.48 0.10 5.38 32.93 236.68 01:05:01 AM 15.45 0.40 15.05 46.79 669.26 Average: 42.75 3.76 38.98 930.92 4327.46 12:58:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 AM 5374436 7060760 2507996 31.82 2688 1868152 673900 7.55 209332 1973684 142592 01:00:01 AM 5197344 7023144 2685088 34.06 2688 2002276 719144 8.05 212140 2123940 30068 01:01:01 AM 5242960 7071192 2639472 33.49 2688 2005096 643856 7.21 240776 2053592 12 01:02:01 AM 4978528 7002124 2903904 36.84 2688 2192944 704296 7.89 258328 2277868 170044 01:03:01 AM 5022124 7048184 2860308 36.29 2688 2195212 649844 7.28 260112 2225028 16 01:04:01 AM 4964448 6992044 2917984 37.02 2688 2196748 725612 8.12 260240 2281504 100 01:05:01 AM 5163032 7019192 2719400 34.50 2688 2031200 693020 7.76 445076 1923196 13356 Average: 5134696 7030949 2747736 34.86 2688 2070233 687096 7.69 269429 2122687 50884 12:58:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 325.89 181.51 1601.45 60.74 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 60.60 46.13 612.19 8.25 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 13.28 9.78 6.27 3.63 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 37.40 29.69 275.02 6.60 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 187.92 138.15 43.28 40.04 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 75.05 56.62 465.51 4.97 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 164.07 125.75 1278.48 27.42 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 122.97 83.71 609.36 21.57 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) 09/26/2024 _x86_64_ (2 CPU) 00:56:53 LINUX RESTART (2 CPU) 12:58:02 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 35.43 0.00 7.41 6.24 0.13 50.79 12:59:01 AM 0 34.98 0.00 6.75 6.41 0.14 51.72 12:59:01 AM 1 35.89 0.00 8.07 6.06 0.12 49.86 01:00:01 AM all 26.64 0.00 3.95 16.86 0.13 52.41 01:00:01 AM 0 34.27 0.00 4.27 18.49 0.13 42.83 01:00:01 AM 1 19.00 0.00 3.63 15.24 0.13 62.01 01:01:01 AM all 10.88 0.00 1.35 0.78 0.09 86.90 01:01:01 AM 0 18.10 0.00 1.42 0.57 0.12 79.80 01:01:01 AM 1 3.66 0.00 1.29 0.99 0.07 94.00 01:02:01 AM all 20.88 0.00 3.29 1.21 0.09 74.53 01:02:01 AM 0 29.43 0.00 3.97 1.48 0.08 65.03 01:02:01 AM 1 12.32 0.00 2.61 0.94 0.10 84.03 01:03:01 AM all 7.49 0.00 1.81 8.23 0.04 82.42 01:03:01 AM 0 8.55 0.00 1.67 8.28 0.05 81.45 01:03:01 AM 1 6.44 0.00 1.96 8.18 0.03 83.39 01:04:01 AM all 3.50 0.00 0.40 0.04 0.05 96.01 01:04:01 AM 0 3.23 0.00 0.30 0.05 0.05 96.37 01:04:01 AM 1 3.77 0.00 0.50 0.03 0.05 95.65 01:05:01 AM all 18.95 0.00 2.93 0.24 0.08 77.80 01:05:01 AM 0 29.37 0.00 3.30 0.37 0.08 66.88 01:05:01 AM 1 8.59 0.00 2.57 0.12 0.07 88.65 Average: all 17.64 0.00 3.01 4.80 0.09 74.46 Average: 0 22.53 0.00 3.09 5.10 0.09 69.19 Average: 1 12.75 0.00 2.93 4.50 0.08 79.73