---> uname -a: Linux prd-centos8-robot-2c-8g-44111.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 581 4986 19 2129 6819 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:c6:ef:59 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.112/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85754sec preferred_lft 85754sec inet6 fe80::f816:3eff:fec6:ef59/64 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) 10/20/2024 _x86_64_ (2 CPU) 00:48:13 LINUX RESTART (2 CPU) 12:49:01 AM tps rtps wtps bread/s bwrtn/s 12:50:01 AM 91.55 15.61 75.94 2744.95 6114.95 12:51:01 AM 79.63 0.73 78.89 51.31 9208.10 12:52:01 AM 19.36 0.38 18.98 64.26 1842.41 12:53:01 AM 64.05 2.52 61.53 396.00 7762.61 12:54:01 AM 2.98 0.00 2.98 0.00 104.07 12:55:01 AM 0.28 0.00 0.28 0.00 3.90 12:56:01 AM 0.12 0.00 0.12 0.00 1.17 12:57:01 AM 1.88 0.12 1.77 33.06 97.30 12:58:01 AM 12.40 0.32 12.08 36.92 405.05 12:59:01 AM 26.31 0.52 25.80 63.86 1151.42 Average: 29.86 2.02 27.84 339.05 2669.33 12:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:50:01 AM 5351012 7059132 2531420 32.11 2688 1891312 688516 7.71 213180 1997124 149040 12:51:01 AM 5176680 7005704 2705752 34.33 2688 2006228 723372 8.10 222284 2137108 30120 12:52:01 AM 5166752 7043040 2715680 34.45 2688 2050736 703176 7.87 252360 2109548 38040 12:53:01 AM 5021056 7062796 2861376 36.30 2688 2211248 636284 7.12 262532 2223720 88 12:54:01 AM 5021228 7062972 2861204 36.30 2688 2211252 652144 7.30 262536 2223832 4 12:55:01 AM 5021352 7063100 2861080 36.30 2688 2211252 652144 7.30 262536 2223772 4 12:56:01 AM 5021156 7062904 2861276 36.30 2688 2211252 652144 7.30 262536 2224016 16 12:57:01 AM 4974512 7018416 2907920 36.89 2688 2213400 739200 8.28 262744 2269948 156 12:58:01 AM 5046216 6956664 2836216 35.98 2688 2085852 749528 8.39 283168 2200520 43020 12:59:01 AM 5101836 6978704 2780596 35.28 2688 2052616 735608 8.24 452492 1979088 16516 Average: 5090180 7031343 2792252 35.42 2688 2114515 693212 7.76 273637 2158868 27700 12:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 250.43 154.22 1382.11 52.17 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 62.62 45.48 567.56 7.65 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 27.08 22.73 74.83 6.46 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 507.80 373.99 321.65 86.90 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 2.97 2.03 0.57 0.49 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 2.62 1.92 0.49 0.42 0.00 0.00 0.00 0.00 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 2.18 0.82 0.49 0.30 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 66.44 49.73 15.11 6.22 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 82.27 57.10 85.00 25.55 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 24.76 19.28 18.03 9.30 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 102.92 72.73 246.60 19.55 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) 10/20/2024 _x86_64_ (2 CPU) 00:48:13 LINUX RESTART (2 CPU) 12:49:01 AM CPU %user %nice %system %iowait %steal %idle 12:50:01 AM all 36.27 0.00 6.17 2.94 0.10 54.51 12:50:01 AM 0 32.82 0.00 6.80 2.76 0.10 57.52 12:50:01 AM 1 39.72 0.00 5.55 3.12 0.10 51.51 12:51:01 AM all 20.66 0.00 2.82 3.01 0.09 73.41 12:51:01 AM 0 14.73 0.00 2.52 3.25 0.10 79.40 12:51:01 AM 1 26.59 0.00 3.12 2.77 0.08 67.43 12:52:01 AM all 17.99 0.00 2.89 0.83 0.07 78.22 12:52:01 AM 0 17.71 0.00 2.90 0.73 0.07 78.58 12:52:01 AM 1 18.27 0.00 2.87 0.93 0.07 77.86 12:53:01 AM all 20.32 0.00 3.87 2.39 0.08 73.34 12:53:01 AM 0 15.25 0.00 3.59 2.06 0.08 79.01 12:53:01 AM 1 25.39 0.00 4.15 2.72 0.08 67.66 12:54:01 AM all 0.36 0.00 0.08 0.02 0.03 99.52 12:54:01 AM 0 0.63 0.00 0.12 0.00 0.03 99.21 12:54:01 AM 1 0.08 0.00 0.03 0.03 0.03 99.82 12:55:01 AM all 0.38 0.00 0.10 0.00 0.03 99.49 12:55:01 AM 0 0.62 0.00 0.08 0.00 0.03 99.27 12:55:01 AM 1 0.13 0.00 0.12 0.00 0.03 99.72 12:56:01 AM all 0.28 0.00 0.07 0.00 0.04 99.61 12:56:01 AM 0 0.07 0.00 0.07 0.00 0.03 99.83 12:56:01 AM 1 0.50 0.00 0.07 0.00 0.05 99.38 12:57:01 AM all 4.71 0.00 0.44 0.03 0.07 94.76 12:57:01 AM 0 3.67 0.00 0.50 0.05 0.07 95.71 12:57:01 AM 1 5.76 0.00 0.37 0.00 0.07 93.81 12:58:01 AM all 11.80 0.00 1.65 0.20 0.10 86.25 12:58:01 AM 0 6.16 0.00 1.32 0.10 0.10 92.32 12:58:01 AM 1 17.45 0.00 1.97 0.30 0.10 80.18 12:59:01 AM all 28.30 0.00 3.25 0.28 0.08 68.09 12:59:01 AM 0 15.62 0.00 2.52 0.12 0.08 81.66 12:59:01 AM 1 41.01 0.00 3.98 0.45 0.08 54.48 Average: all 14.11 0.00 2.13 0.97 0.07 82.72 Average: 0 10.72 0.00 2.04 0.91 0.07 86.26 Average: 1 17.49 0.00 2.22 1.03 0.07 79.18