---> uname -a: Linux prd-centos8-robot-2c-8g-2738.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 576 5004 19 2116 6825 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:5f:05:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.7/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85752sec preferred_lft 85752sec inet6 fe80::f816:3eff:fe5f:56e/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) 10/30/2024 _x86_64_ (2 CPU) 06:48:27 LINUX RESTART (2 CPU) 06:49:02 AM tps rtps wtps bread/s bwrtn/s 06:50:01 AM 78.20 29.27 48.92 5910.89 28964.65 06:51:01 AM 78.54 6.72 71.82 1245.93 6339.53 06:52:01 AM 58.26 0.73 57.53 51.32 7175.62 06:53:01 AM 27.44 0.38 27.06 64.25 3216.63 06:54:01 AM 57.19 0.03 57.16 3.47 7393.45 06:55:01 AM 10.06 0.00 10.06 0.00 865.59 06:56:01 AM 2.68 0.00 2.68 0.00 78.34 06:57:01 AM 0.28 0.00 0.28 0.00 2.13 06:58:01 AM 0.47 0.12 0.35 33.86 6.78 06:59:01 AM 27.66 0.65 27.01 74.12 1226.61 Average: 34.01 3.75 30.26 729.88 5488.42 06:49:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:50:01 AM 5531880 7072772 2350552 29.82 2688 1732576 697904 7.81 186476 1879240 114916 06:51:01 AM 5324752 7055584 2557680 32.45 2688 1913008 672776 7.53 209812 2026816 149256 06:52:01 AM 5184392 7016228 2698040 34.23 2688 2008396 711216 7.96 220652 2133120 76484 06:53:01 AM 5185352 7027860 2697080 34.22 2688 2019532 692320 7.75 245364 2107220 9232 06:54:01 AM 5032664 7065276 2849768 36.15 2688 2201664 626956 7.02 256372 2216192 16556 06:55:01 AM 5036956 7069212 2845476 36.10 2688 2201664 626956 7.02 256372 2216260 4 06:56:01 AM 5037224 7069480 2845208 36.10 2688 2201664 626956 7.02 256372 2216200 4 06:57:01 AM 5037316 7069576 2845116 36.09 2688 2201668 626956 7.02 256372 2216204 4 06:58:01 AM 5036444 7070408 2845988 36.11 2688 2203372 622324 6.97 257388 2216256 548 06:59:01 AM 5215744 7075264 2666688 33.83 2688 2035628 693256 7.76 446084 1871320 180 Average: 5162272 7059166 2720160 34.51 2688 2071917 659762 7.39 259126 2109883 36718 06:49:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 275.23 171.84 1287.44 57.16 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 42.74 33.44 493.40 4.18 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 49.88 37.35 439.42 6.14 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 14.46 9.75 5.83 3.83 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 251.46 188.42 338.99 47.29 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 1.25 0.77 0.23 0.18 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 1.08 0.70 0.15 0.12 0.00 0.00 0.00 0.00 06:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 AM eth0 1.18 0.75 0.16 0.14 0.00 0.00 0.00 0.00 06:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 AM eth0 10.43 6.53 2.04 1.28 0.00 0.00 0.00 0.00 06:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 AM eth0 49.24 35.61 79.41 23.44 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 69.36 48.31 263.03 14.31 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) 10/30/2024 _x86_64_ (2 CPU) 06:48:27 LINUX RESTART (2 CPU) 06:49:02 AM CPU %user %nice %system %iowait %steal %idle 06:50:01 AM all 33.47 0.02 5.84 25.26 0.09 35.32 06:50:01 AM 0 34.73 0.02 4.87 19.60 0.10 40.68 06:50:01 AM 1 32.20 0.02 6.81 30.92 0.09 29.96 06:51:01 AM all 19.52 0.00 3.57 20.08 0.13 56.71 06:51:01 AM 0 22.09 0.00 3.85 12.66 0.10 61.30 06:51:01 AM 1 16.95 0.00 3.28 27.50 0.15 52.11 06:52:01 AM all 17.84 0.00 2.68 23.83 0.13 55.52 06:52:01 AM 0 18.92 0.00 2.82 21.57 0.17 56.52 06:52:01 AM 1 16.77 0.00 2.53 26.09 0.08 54.53 06:53:01 AM all 12.37 0.00 1.82 1.46 0.08 84.28 06:53:01 AM 0 15.59 0.00 1.96 1.84 0.08 80.53 06:53:01 AM 1 9.14 0.00 1.67 1.09 0.07 88.03 06:54:01 AM all 25.06 0.00 3.88 2.24 0.09 68.73 06:54:01 AM 0 33.28 0.00 4.75 2.77 0.10 59.10 06:54:01 AM 1 16.89 0.00 3.01 1.70 0.08 78.32 06:55:01 AM all 0.20 0.00 0.11 0.25 0.03 99.41 06:55:01 AM 0 0.38 0.00 0.10 0.00 0.03 99.48 06:55:01 AM 1 0.02 0.00 0.12 0.50 0.03 99.33 06:56:01 AM all 0.29 0.00 0.07 0.08 0.04 99.52 06:56:01 AM 0 0.52 0.00 0.07 0.00 0.05 99.37 06:56:01 AM 1 0.07 0.00 0.07 0.15 0.03 99.68 06:57:01 AM all 0.28 0.00 0.08 0.00 0.03 99.61 06:57:01 AM 0 0.47 0.00 0.05 0.00 0.02 99.47 06:57:01 AM 1 0.10 0.00 0.10 0.00 0.05 99.75 06:58:01 AM all 1.47 0.00 0.20 0.03 0.05 98.25 06:58:01 AM 0 0.68 0.00 0.13 0.02 0.05 99.12 06:58:01 AM 1 2.25 0.00 0.27 0.05 0.05 97.38 06:59:01 AM all 27.25 0.00 3.44 0.49 0.08 68.73 06:59:01 AM 0 30.39 0.00 3.28 0.49 0.08 65.76 06:59:01 AM 1 24.12 0.00 3.60 0.50 0.08 71.70 Average: all 13.72 0.00 2.16 7.32 0.08 76.73 Average: 0 15.64 0.00 2.18 5.85 0.08 76.25 Average: 1 11.80 0.00 2.13 8.79 0.07 77.21