---> uname -a: Linux prd-centos8-robot-2c-8g-29091.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 658 4890 19 2148 6742 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:b6:6c:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.225/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85813sec preferred_lft 85813sec inet6 fe80::f816:3eff:feb6:6cbb/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) 09/28/2024 _x86_64_ (2 CPU) 04:28:26 LINUX RESTART (2 CPU) 04:29:01 AM tps rtps wtps bread/s bwrtn/s 04:30:00 AM 93.72 23.55 70.17 6706.13 6832.28 04:30:01 AM 33.64 0.00 33.64 0.00 1880.91 04:31:01 AM 88.92 0.73 88.19 51.32 9710.83 04:32:01 AM 22.06 0.38 21.68 64.25 1811.15 04:33:01 AM 59.29 0.03 59.26 3.47 7782.45 04:34:01 AM 3.13 0.08 3.05 31.98 105.55 04:35:02 AM 2.13 0.03 2.10 1.07 335.73 04:36:01 AM 0.17 0.00 0.17 0.00 2.59 04:37:01 AM 1.88 0.32 1.57 36.93 243.89 04:38:01 AM 25.26 0.52 24.74 63.85 1639.80 Average: 32.89 2.81 30.08 761.12 3158.37 04:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:00 AM 5322628 7022512 2559804 32.47 2688 1881612 727732 8.15 211548 2023576 135596 04:30:01 AM 5335240 7029808 2547192 32.31 2688 1876244 720804 8.07 210424 2012176 139076 04:31:01 AM 5126632 6959616 2755800 34.96 2688 2009916 766696 8.58 222036 2186276 30084 04:32:01 AM 5120516 6996832 2761916 35.04 2688 2050636 741920 8.31 251456 2155844 37424 04:33:01 AM 4971184 7004176 2911248 36.93 2688 2201884 683980 7.66 259944 2274348 80 04:34:01 AM 4926948 6961132 2955484 37.49 2688 2203208 767276 8.59 260208 2318776 16 04:35:02 AM 4907856 6950108 2974576 37.74 2688 2211276 767276 8.59 260208 2337764 4 04:36:01 AM 4896056 6938344 2986376 37.89 2688 2211312 799624 8.95 260208 2349444 4 04:37:01 AM 5081308 6979140 2801124 35.54 2688 2068648 691320 7.74 266468 2160264 20232 04:38:01 AM 5083308 6975640 2799124 35.51 2688 2067488 701336 7.85 459752 1988208 216 Average: 5077168 6981731 2805264 35.59 2688 2078222 736796 8.25 266225 2180668 36273 04:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:00 AM eth0 322.60 199.90 1623.59 62.74 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 22.73 25.45 134.71 3.54 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 52.01 44.63 589.48 7.97 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 17.16 13.61 21.89 4.87 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 261.92 187.90 307.40 41.50 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 32.15 13.13 7.36 1.53 0.00 0.00 0.00 0.00 04:35:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:02 AM eth0 283.67 281.50 122.62 116.72 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 275.04 272.40 566.64 91.63 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 66.62 48.33 264.76 41.52 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 20.33 17.61 17.55 8.58 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 147.10 119.25 387.91 41.68 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) 09/28/2024 _x86_64_ (2 CPU) 04:28:26 LINUX RESTART (2 CPU) 04:29:01 AM CPU %user %nice %system %iowait %steal %idle 04:30:00 AM all 39.23 0.00 7.22 4.86 0.12 48.57 04:30:00 AM 0 36.10 0.00 7.12 3.77 0.12 52.89 04:30:00 AM 1 42.36 0.00 7.31 5.94 0.12 44.27 04:30:01 AM all 42.08 0.00 7.69 0.00 0.45 49.77 04:30:01 AM 0 76.36 0.00 11.82 0.00 0.00 11.82 04:30:01 AM 1 8.11 0.00 3.60 0.00 0.90 87.39 04:31:01 AM all 25.68 0.00 3.74 2.65 0.11 67.82 04:31:01 AM 0 15.55 0.00 3.07 3.52 0.12 77.75 04:31:01 AM 1 35.84 0.00 4.41 1.79 0.10 57.86 04:32:01 AM all 18.43 0.00 2.79 0.43 0.08 78.27 04:32:01 AM 0 10.33 0.00 2.12 0.20 0.08 87.26 04:32:01 AM 1 26.54 0.00 3.46 0.65 0.08 69.26 04:33:01 AM all 20.09 0.00 3.69 2.65 0.10 73.47 04:33:01 AM 0 18.32 0.00 3.47 1.64 0.10 76.47 04:33:01 AM 1 21.86 0.00 3.91 3.66 0.10 70.47 04:34:01 AM all 3.13 0.00 0.28 0.03 0.04 96.52 04:34:01 AM 0 5.31 0.00 0.35 0.05 0.05 94.23 04:34:01 AM 1 0.97 0.00 0.20 0.02 0.03 98.78 04:35:02 AM all 29.01 0.00 1.37 0.07 0.45 69.10 04:35:02 AM 0 16.99 0.00 0.89 0.13 0.39 81.60 04:35:02 AM 1 41.11 0.00 1.85 0.00 0.51 56.53 04:36:01 AM all 28.77 0.00 0.66 0.00 0.10 70.47 04:36:01 AM 0 52.07 0.00 0.98 0.00 0.10 46.85 04:36:01 AM 1 5.65 0.00 0.34 0.00 0.10 93.91 04:37:01 AM all 5.01 0.00 0.87 0.04 0.06 94.02 04:37:01 AM 0 2.81 0.00 0.52 0.00 0.05 96.63 04:37:01 AM 1 7.23 0.00 1.23 0.08 0.07 91.39 04:38:01 AM all 27.39 0.00 3.21 0.47 0.09 68.83 04:38:01 AM 0 12.06 0.00 2.51 0.52 0.08 84.83 04:38:01 AM 1 42.69 0.00 3.92 0.42 0.10 52.88 Average: all 21.84 0.00 2.65 1.23 0.13 74.14 Average: 0 18.82 0.00 2.35 1.09 0.12 77.63 Average: 1 24.87 0.00 2.96 1.38 0.14 70.66