---> uname -a: Linux prd-centos8-robot-2c-8g-4659.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 631 4771 19 2294 6762 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:8c:e3:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.51/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85693sec preferred_lft 85693sec inet6 fe80::f816:3eff:fe8c:e3b1/64 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) 11/06/2024 _x86_64_ (2 CPU) 00:55:06 LINUX RESTART (2 CPU) 12:56:02 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 95.21 15.45 79.75 2741.17 6415.67 12:58:01 AM 62.85 0.70 62.15 50.78 7494.92 12:59:01 AM 33.61 0.38 33.22 62.51 3599.37 01:00:01 AM 24.44 0.03 24.41 2.27 1439.22 01:01:01 AM 41.99 0.05 41.94 3.60 6747.88 01:02:01 AM 5.03 0.07 4.96 1.73 197.55 01:03:01 AM 0.17 0.00 0.17 0.00 1.72 01:04:01 AM 0.13 0.00 0.13 0.00 0.93 01:05:01 AM 0.15 0.00 0.15 0.00 1.58 01:06:01 AM 5.78 0.17 5.61 32.92 94.57 Average: 26.82 1.66 25.16 285.40 2593.16 12:56:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5357364 7076732 2525056 32.03 2688 1901412 662424 7.42 209480 1993336 157032 12:58:01 AM 5179648 7014200 2702772 34.29 2688 2011316 704964 7.89 220920 2139444 90080 12:59:01 AM 5251324 7087164 2631096 33.38 2688 2013196 628192 7.03 239700 2047964 16 01:00:01 AM 4960800 6991848 2921620 37.07 2688 2200944 720552 8.07 254672 2301648 168824 01:01:01 AM 4981512 7016312 2900908 36.80 2688 2204376 683844 7.66 257036 2270172 28 01:02:01 AM 4982888 7017756 2899532 36.78 2688 2204444 683844 7.66 257164 2269616 8 01:03:01 AM 4982748 7017616 2899672 36.79 2688 2204444 683844 7.66 257164 2269616 4 01:04:01 AM 4982844 7017716 2899576 36.79 2688 2204448 683844 7.66 257164 2269708 4 01:05:01 AM 4982580 7017452 2899840 36.79 2688 2204448 683844 7.66 257164 2269828 4 01:06:01 AM 4901600 6934728 2980820 37.82 2688 2202296 757136 8.48 294360 2311232 13352 Average: 5056331 7019152 2826089 35.85 2688 2135132 689249 7.72 250482 2214256 42935 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 213.22 140.58 1309.16 43.97 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 61.50 42.64 563.45 7.47 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 11.60 8.10 4.94 3.30 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 42.27 34.44 292.71 7.09 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 534.94 392.42 112.59 95.53 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 2.77 1.95 0.44 0.42 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 1.67 0.57 0.15 0.09 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 3.37 0.18 0.17 0.01 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 3.80 0.35 0.45 0.24 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 13.61 11.18 15.28 7.89 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 88.68 63.12 228.13 16.56 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) 11/06/2024 _x86_64_ (2 CPU) 00:55:06 LINUX RESTART (2 CPU) 12:56:02 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 37.66 0.00 6.54 3.06 0.10 52.65 12:57:01 AM 0 30.78 0.00 5.36 2.50 0.10 61.27 12:57:01 AM 1 44.55 0.00 7.72 3.61 0.10 44.01 12:58:01 AM all 20.35 0.00 2.74 4.50 0.08 72.33 12:58:01 AM 0 19.63 0.00 2.99 4.21 0.07 73.10 12:58:01 AM 1 21.07 0.00 2.48 4.78 0.10 71.57 12:59:01 AM all 10.33 0.00 1.34 1.41 0.05 86.87 12:59:01 AM 0 4.51 0.00 1.35 1.25 0.05 92.84 12:59:01 AM 1 16.16 0.00 1.32 1.57 0.05 80.90 01:00:01 AM all 16.81 0.00 2.96 0.46 0.06 79.72 01:00:01 AM 0 21.67 0.00 3.29 0.23 0.05 74.76 01:00:01 AM 1 11.95 0.00 2.62 0.68 0.07 84.68 01:01:01 AM all 11.75 0.00 2.80 1.50 0.07 83.88 01:01:01 AM 0 9.08 0.00 2.53 1.62 0.07 86.70 01:01:01 AM 1 14.42 0.00 3.08 1.37 0.07 81.05 01:02:01 AM all 0.37 0.00 0.10 0.03 0.03 99.47 01:02:01 AM 0 0.62 0.00 0.08 0.02 0.03 99.25 01:02:01 AM 1 0.12 0.00 0.12 0.05 0.02 99.70 01:03:01 AM all 0.30 0.00 0.06 0.00 0.03 99.62 01:03:01 AM 0 0.07 0.00 0.07 0.00 0.03 99.83 01:03:01 AM 1 0.53 0.00 0.05 0.00 0.02 99.40 01:04:01 AM all 0.23 0.00 0.07 0.00 0.03 99.67 01:04:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.77 01:04:01 AM 1 0.33 0.00 0.05 0.00 0.03 99.58 01:05:01 AM all 0.17 0.00 0.07 0.00 0.03 99.74 01:05:01 AM 0 0.12 0.00 0.07 0.00 0.03 99.78 01:05:01 AM 1 0.22 0.00 0.07 0.00 0.02 99.70 01:06:01 AM all 10.86 0.00 1.15 0.08 0.05 87.87 01:06:01 AM 0 3.71 0.00 0.92 0.07 0.05 95.26 01:06:01 AM 1 18.01 0.00 1.39 0.08 0.05 80.47 Average: all 10.83 0.00 1.77 1.10 0.05 86.25 Average: 0 8.99 0.00 1.67 0.99 0.05 88.31 Average: 1 12.67 0.00 1.88 1.21 0.05 84.19