---> uname -a: Linux prd-centos8-robot-2c-8g-39742.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 600 4949 19 2148 6800 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:1c:f3:f6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.117/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85744sec preferred_lft 85744sec inet6 fe80::f816:3eff:fe1c:f3f6/64 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) 10/07/2024 _x86_64_ (2 CPU) 06:45:26 LINUX RESTART (2 CPU) 06:46:01 AM tps rtps wtps bread/s bwrtn/s 06:47:01 AM 84.59 45.08 39.50 5834.46 27808.83 06:48:01 AM 100.63 9.46 91.17 1529.89 6692.90 06:49:01 AM 72.76 0.63 72.13 48.92 9434.71 06:50:01 AM 15.23 0.50 14.73 64.79 914.53 06:51:01 AM 50.72 0.03 50.68 3.47 7352.62 06:52:01 AM 5.47 0.08 5.38 31.99 220.00 06:53:01 AM 2.32 0.03 2.28 1.07 367.39 06:54:01 AM 0.38 0.00 0.38 0.00 6.83 06:55:01 AM 0.37 0.00 0.37 0.00 251.02 06:56:01 AM 24.21 0.63 23.58 73.19 1787.40 Average: 35.67 5.65 30.02 758.82 5483.94 06:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:47:01 AM 5675816 7106200 2206608 27.99 2688 1626968 664108 7.44 168672 1766512 49696 06:48:01 AM 5257228 7054720 2625196 33.30 2688 1975528 678776 7.60 211240 2078288 223472 06:49:01 AM 5143596 6991920 2738828 34.75 2688 2025652 721736 8.08 233816 2159184 22280 06:50:01 AM 5120200 7011428 2762224 35.04 2688 2065748 726084 8.13 256388 2151328 52984 06:51:01 AM 5030560 7060584 2851864 36.18 2688 2199572 637216 7.13 259008 2216840 92 06:52:01 AM 4988536 7019804 2893888 36.71 2688 2200828 702412 7.86 259276 2258840 300 06:53:01 AM 4967648 7007576 2914776 36.98 2688 2209484 718172 8.04 259276 2279932 4 06:54:01 AM 4954288 6994252 2928136 37.15 2688 2209520 736796 8.25 259276 2292436 4 06:55:01 AM 4931804 6979280 2950620 37.43 2688 2217036 753424 8.44 259336 2315080 68 06:56:01 AM 5086800 6978012 2795624 35.47 2688 2066708 700496 7.84 460584 1983960 196 Average: 5115648 7020378 2766776 35.10 2688 2079704 703922 7.88 262687 2150240 34910 06:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 AM eth0 233.72 129.52 858.16 52.81 0.00 0.00 0.00 0.00 06:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 AM eth0 85.97 70.31 947.69 9.73 0.00 0.00 0.00 0.00 06:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 AM eth0 42.25 28.51 383.33 5.88 0.00 0.00 0.00 0.00 06:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 AM eth0 29.65 23.11 118.71 4.97 0.00 0.00 0.00 0.00 06:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 AM eth0 224.48 170.21 225.19 45.74 0.00 0.00 0.00 0.00 06:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 AM eth0 20.83 14.46 4.91 2.48 0.00 0.00 0.00 0.00 06:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 AM eth0 218.11 205.06 110.59 82.65 0.00 0.00 0.00 0.00 06:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 AM eth0 301.88 298.15 311.44 109.81 0.00 0.00 0.00 0.00 06:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 AM eth0 79.02 72.61 349.29 16.19 0.00 0.00 0.00 0.00 06:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 AM eth0 67.91 45.33 108.08 44.33 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 130.38 105.73 341.75 37.46 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) 10/07/2024 _x86_64_ (2 CPU) 06:45:26 LINUX RESTART (2 CPU) 06:46:01 AM CPU %user %nice %system %iowait %steal %idle 06:47:01 AM all 21.47 0.03 4.75 24.97 0.07 48.71 06:47:01 AM 0 21.64 0.05 4.79 25.62 0.07 47.83 06:47:01 AM 1 21.30 0.02 4.70 24.32 0.07 49.60 06:48:01 AM all 37.14 0.00 6.09 3.09 0.11 53.58 06:48:01 AM 0 41.14 0.00 6.42 3.83 0.10 48.51 06:48:01 AM 1 33.14 0.00 5.77 2.35 0.12 58.63 06:49:01 AM all 17.81 0.00 2.09 4.23 0.08 75.78 06:49:01 AM 0 21.99 0.00 2.23 4.74 0.08 70.95 06:49:01 AM 1 13.63 0.00 1.96 3.73 0.08 80.61 06:50:01 AM all 13.01 0.00 2.20 0.77 0.05 83.97 06:50:01 AM 0 17.68 0.00 2.67 0.40 0.05 79.20 06:50:01 AM 1 8.37 0.00 1.73 1.13 0.05 88.71 06:51:01 AM all 17.51 0.00 3.18 6.08 0.09 73.15 06:51:01 AM 0 30.45 0.00 4.00 5.57 0.08 59.90 06:51:01 AM 1 4.60 0.00 2.36 6.58 0.10 86.36 06:52:01 AM all 1.74 0.00 0.22 0.04 0.03 97.97 06:52:01 AM 0 1.58 0.00 0.18 0.02 0.03 98.19 06:52:01 AM 1 1.91 0.00 0.25 0.07 0.03 97.74 06:53:01 AM all 26.18 0.00 1.07 0.08 0.11 72.56 06:53:01 AM 0 35.05 0.00 1.66 0.12 0.10 63.07 06:53:01 AM 1 17.32 0.00 0.49 0.03 0.12 82.04 06:54:01 AM all 28.98 0.00 0.55 0.00 0.10 70.37 06:54:01 AM 0 55.94 0.00 0.84 0.00 0.12 43.10 06:54:01 AM 1 2.09 0.00 0.27 0.00 0.08 97.55 06:55:01 AM all 8.01 0.00 0.27 0.08 0.08 91.56 06:55:01 AM 0 12.19 0.00 0.25 0.00 0.08 87.47 06:55:01 AM 1 3.78 0.00 0.29 0.17 0.08 95.68 06:56:01 AM all 26.95 0.00 3.53 0.43 0.07 69.02 06:56:01 AM 0 33.95 0.00 3.51 0.80 0.07 61.68 06:56:01 AM 1 19.95 0.00 3.56 0.07 0.07 76.36 Average: all 19.89 0.00 2.40 3.97 0.08 73.66 Average: 0 27.16 0.01 2.66 4.10 0.08 66.00 Average: 1 12.62 0.00 2.14 3.83 0.08 81.32