---> uname -a: Linux prd-centos8-robot-2c-8g-5104.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 599 4935 19 2162 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:fc:0d:39 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.150/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85951sec preferred_lft 85951sec inet6 fe80::f816:3eff:fefc:d39/64 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) 12/24/2024 _x86_64_ (2 CPU) 00:54:20 LINUX RESTART (2 CPU) 12:55:01 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 95.45 40.13 55.32 5925.44 5449.76 12:57:01 AM 96.93 0.73 96.20 53.06 10889.07 12:58:01 AM 17.54 0.42 17.13 64.78 1742.30 12:59:01 AM 71.41 6.75 64.66 1249.18 8059.16 01:00:01 AM 3.40 0.10 3.30 32.13 115.46 01:01:01 AM 14.84 0.35 14.49 37.98 1182.23 Average: 49.93 8.08 41.85 1227.26 4572.88 12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5413280 7066928 2469144 31.32 2688 1837756 689076 7.72 183980 1967976 157520 12:57:01 AM 5199808 6997908 2682616 34.03 2688 1976360 738868 8.27 198168 2139456 30680 12:58:01 AM 5211772 7043440 2670652 33.88 2688 2007844 689256 7.72 221236 2100436 29244 12:59:01 AM 5017552 7056844 2864872 36.35 2688 2209520 657488 7.36 258340 2232900 88 01:00:01 AM 4977404 7018660 2905020 36.85 2688 2211488 722668 8.09 258476 2272440 1012 01:01:01 AM 5069420 6974476 2813004 35.69 2688 2080576 743668 8.33 309012 2151868 38036 Average: 5148206 7026376 2734218 34.69 2688 2053924 706837 7.91 238202 2144179 42763 12:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 318.79 197.57 1572.42 62.41 0.00 0.00 0.00 0.00 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 65.41 47.89 669.02 8.39 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 17.14 10.98 6.68 4.21 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 221.81 162.18 336.31 36.33 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 27.63 19.38 19.41 1.59 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 117.66 81.64 431.14 60.88 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 128.08 86.61 505.87 28.97 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) 12/24/2024 _x86_64_ (2 CPU) 00:54:20 LINUX RESTART (2 CPU) 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 38.15 0.03 6.23 2.70 0.09 52.80 12:56:01 AM 0 41.83 0.00 6.81 2.43 0.08 48.84 12:56:01 AM 1 34.47 0.05 5.65 2.98 0.10 56.75 12:57:01 AM all 25.41 0.00 3.45 3.91 0.09 67.13 12:57:01 AM 0 32.17 0.00 4.16 4.71 0.10 58.86 12:57:01 AM 1 18.66 0.00 2.74 3.12 0.08 75.40 12:58:01 AM all 15.76 0.00 2.26 1.29 0.08 80.61 12:58:01 AM 0 29.07 0.00 2.91 1.19 0.08 66.75 12:58:01 AM 1 2.45 0.00 1.62 1.39 0.08 94.46 12:59:01 AM all 22.70 0.00 4.35 3.03 0.08 69.85 12:59:01 AM 0 33.53 0.00 5.31 3.09 0.08 57.98 12:59:01 AM 1 11.88 0.00 3.39 2.97 0.07 81.70 01:00:01 AM all 1.65 0.00 0.23 0.06 0.05 98.00 01:00:01 AM 0 2.98 0.00 0.29 0.05 0.05 96.63 01:00:01 AM 1 0.33 0.00 0.18 0.07 0.05 99.37 01:01:01 AM all 19.76 0.00 2.19 0.31 0.08 77.66 01:01:01 AM 0 19.36 0.00 2.39 0.27 0.08 77.91 01:01:01 AM 1 20.17 0.00 1.99 0.35 0.07 77.42 Average: all 20.58 0.00 3.12 1.89 0.08 74.33 Average: 0 26.52 0.00 3.65 1.96 0.08 67.80 Average: 1 14.65 0.01 2.60 1.82 0.08 80.86