---> uname -a: Linux prd-centos8-robot-2c-8g-2237.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 579 4952 19 2165 6822 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:f8:98:b5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.5/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85970sec preferred_lft 85970sec inet6 fe80::f816:3eff:fef8:98b5/64 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) 12/13/2024 _x86_64_ (2 CPU) 00:57:28 LINUX RESTART (2 CPU) 12:58:01 AM tps rtps wtps bread/s bwrtn/s 12:59:01 AM 83.07 25.02 58.05 6929.02 5836.25 01:00:01 AM 96.30 0.70 95.60 50.78 10615.11 01:01:01 AM 24.19 0.43 23.75 64.90 1961.05 01:02:01 AM 55.66 0.10 55.56 5.20 7667.12 01:03:01 AM 2.98 0.10 2.88 32.13 105.30 01:04:01 AM 15.44 0.38 15.06 42.52 1241.37 Average: 46.28 4.46 41.82 1187.36 4571.26 12:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 AM 5328720 7020396 2553712 32.40 2688 1874424 729412 8.17 207772 2026548 146224 01:00:01 AM 5172816 7010992 2709616 34.38 2688 2015800 704068 7.88 220956 2146968 30680 01:01:01 AM 5161040 7047920 2721392 34.52 2688 2061864 693176 7.76 250440 2122160 39396 01:02:01 AM 5024320 7066104 2858112 36.26 2688 2211684 628904 7.04 257448 2229000 76 01:03:01 AM 4962036 7010196 2920396 37.05 2688 2218072 710996 7.96 257576 2289892 5424 01:04:01 AM 5169492 7078592 2712940 34.42 2688 2084848 630588 7.06 309612 2055756 38852 Average: 5136404 7039033 2746028 34.84 2688 2077782 682857 7.65 250634 2145054 43442 12:58:01 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 330.61 182.92 1570.61 58.39 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 69.63 51.90 675.62 8.79 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 22.16 17.24 80.45 5.37 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 202.25 148.85 258.44 39.94 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 32.41 22.20 92.61 1.76 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 115.91 74.44 373.22 57.66 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 128.83 82.93 508.48 28.65 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) 12/13/2024 _x86_64_ (2 CPU) 00:57:28 LINUX RESTART (2 CPU) 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 43.56 0.00 6.76 4.17 0.10 45.42 12:59:01 AM 0 44.80 0.00 7.42 4.00 0.10 43.68 12:59:01 AM 1 42.31 0.00 6.10 4.34 0.10 47.15 01:00:01 AM all 27.37 0.00 3.90 9.83 0.11 58.78 01:00:01 AM 0 33.73 0.00 4.36 4.19 0.10 57.62 01:00:01 AM 1 21.04 0.00 3.45 15.46 0.12 59.94 01:01:01 AM all 18.81 0.00 2.73 0.63 0.07 77.76 01:01:01 AM 0 20.07 0.00 2.40 0.55 0.07 76.90 01:01:01 AM 1 17.55 0.00 3.05 0.72 0.07 78.61 01:02:01 AM all 19.44 0.00 3.33 2.57 0.08 74.59 01:02:01 AM 0 19.75 0.00 3.27 2.30 0.07 74.61 01:02:01 AM 1 19.12 0.00 3.40 2.83 0.08 74.57 01:03:01 AM all 1.60 0.00 0.29 0.04 0.05 98.02 01:03:01 AM 0 0.75 0.00 0.27 0.03 0.05 98.90 01:03:01 AM 1 2.46 0.00 0.30 0.05 0.05 97.13 01:04:01 AM all 19.87 0.00 2.29 0.24 0.08 77.53 01:04:01 AM 0 25.97 0.00 2.38 0.13 0.07 71.45 01:04:01 AM 1 13.80 0.00 2.20 0.34 0.08 83.58 Average: all 21.79 0.00 3.22 2.92 0.08 72.00 Average: 0 24.16 0.00 3.35 1.87 0.08 70.54 Average: 1 19.40 0.00 3.09 3.97 0.08 73.46