---> uname -a: Linux prd-centos8-robot-2c-8g-12025.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 591 4960 19 2145 6809 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:4e:b5:25 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.174/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85675sec preferred_lft 85675sec inet6 fe80::f816:3eff:fe4e:b525/64 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) 12/02/2024 _x86_64_ (2 CPU) 00:01:06 LINUX RESTART (2 CPU) 12:02:01 AM tps rtps wtps bread/s bwrtn/s 12:03:01 AM 102.52 40.60 61.91 6685.37 12346.07 12:04:01 AM 91.29 0.70 90.59 50.78 8804.13 12:05:01 AM 30.73 0.42 30.31 64.79 3618.85 12:06:01 AM 50.22 2.52 47.70 396.00 4395.42 12:07:01 AM 20.53 0.00 20.53 0.00 4065.34 12:08:01 AM 0.95 0.10 0.85 7.86 17.79 12:09:01 AM 0.27 0.00 0.27 0.00 3.87 12:10:01 AM 0.22 0.08 0.13 31.99 1.03 12:11:01 AM 3.82 0.28 3.53 33.86 181.01 12:12:01 AM 23.95 0.07 23.88 6.40 1547.64 12:13:01 AM 16.66 0.42 16.24 53.72 813.01 Average: 31.01 4.11 26.90 666.47 3254.07 12:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:03:01 AM 5400872 7025256 2481552 31.48 2688 1814644 728760 8.16 216352 1972816 90632 12:04:01 AM 5174080 7009840 2708344 34.36 2688 2012516 680900 7.62 218812 2143456 89152 12:05:01 AM 5246884 7084096 2635540 33.44 2688 2014480 632300 7.08 240580 2050976 12 12:06:01 AM 5012984 7063920 2869440 36.40 2688 2220136 616364 6.90 263136 2235096 108008 12:07:01 AM 5010680 7061264 2871744 36.43 2688 2220136 648740 7.26 263136 2235444 4 12:08:01 AM 5010912 7061764 2871512 36.43 2688 2220376 631080 7.07 263148 2235636 12 12:09:01 AM 5010952 7061804 2871472 36.43 2688 2220376 631080 7.07 263148 2235456 8 12:10:01 AM 4967864 7019856 2914560 36.98 2688 2221520 698380 7.82 263480 2277648 200 12:11:01 AM 5146284 7041896 2736140 34.71 2688 2066612 649540 7.27 262840 2108748 16660 12:12:01 AM 5174796 7063020 2707628 34.35 2688 2063684 635380 7.11 457240 1899088 168 12:13:01 AM 5171580 7064796 2710844 34.39 2688 2068744 625832 7.01 458808 1900912 4 Average: 5120717 7050683 2761707 35.04 2688 2103929 652578 7.31 288244 2117752 27715 12:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 AM eth0 278.56 180.22 1560.78 58.65 0.00 0.00 0.00 0.00 12:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 AM eth0 61.78 50.90 673.83 8.42 0.00 0.00 0.00 0.00 12:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 AM eth0 10.36 7.98 5.47 3.37 0.00 0.00 0.00 0.00 12:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM eth0 232.59 170.18 338.12 44.14 0.00 0.00 0.00 0.00 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 1.12 0.67 0.15 0.11 0.00 0.00 0.00 0.00 12:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM eth0 0.88 0.67 0.17 1.95 0.00 0.00 0.00 0.00 12:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM eth0 0.60 0.18 0.03 0.01 0.00 0.00 0.00 0.00 12:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM eth0 5.43 3.60 1.83 1.07 0.00 0.00 0.00 0.00 12:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM eth0 130.91 105.55 143.37 40.12 0.00 0.00 0.00 0.00 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 10.48 10.41 9.51 4.87 0.00 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 9.00 7.85 8.05 4.23 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 67.43 48.93 249.22 15.18 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) 12/02/2024 _x86_64_ (2 CPU) 00:01:06 LINUX RESTART (2 CPU) 12:02:01 AM CPU %user %nice %system %iowait %steal %idle 12:03:01 AM all 30.95 0.02 6.62 12.50 0.10 49.80 12:03:01 AM 0 27.58 0.02 7.46 15.10 0.10 49.75 12:03:01 AM 1 34.32 0.02 5.80 9.91 0.10 49.86 12:04:01 AM all 32.12 0.00 4.90 6.92 0.11 55.95 12:04:01 AM 0 37.06 0.00 5.44 7.12 0.12 50.26 12:04:01 AM 1 27.17 0.00 4.36 6.72 0.10 61.64 12:05:01 AM all 10.36 0.00 1.30 1.97 0.05 86.32 12:05:01 AM 0 4.54 0.00 1.34 1.87 0.05 92.20 12:05:01 AM 1 16.18 0.00 1.27 2.07 0.05 80.43 12:06:01 AM all 27.49 0.00 4.65 1.45 0.09 66.32 12:06:01 AM 0 27.85 0.00 4.66 1.72 0.08 65.67 12:06:01 AM 1 27.12 0.00 4.64 1.18 0.10 66.96 12:07:01 AM all 0.11 0.00 0.28 1.27 0.04 98.31 12:07:01 AM 0 0.12 0.00 0.22 1.05 0.05 98.57 12:07:01 AM 1 0.10 0.00 0.33 1.49 0.03 98.05 12:08:01 AM all 0.29 0.00 0.08 0.01 0.04 99.58 12:08:01 AM 0 0.50 0.00 0.08 0.00 0.05 99.37 12:08:01 AM 1 0.08 0.00 0.07 0.02 0.03 99.80 12:09:01 AM all 0.33 0.00 0.06 0.00 0.03 99.58 12:09:01 AM 0 0.58 0.00 0.05 0.00 0.03 99.33 12:09:01 AM 1 0.07 0.00 0.07 0.00 0.03 99.83 12:10:01 AM all 1.51 0.00 0.19 0.03 0.05 98.22 12:10:01 AM 0 2.13 0.00 0.23 0.05 0.03 97.55 12:10:01 AM 1 0.89 0.00 0.15 0.00 0.07 98.90 12:11:01 AM all 9.93 0.00 1.50 0.03 0.06 88.48 12:11:01 AM 0 12.90 0.00 1.54 0.03 0.07 85.46 12:11:01 AM 1 6.94 0.00 1.46 0.03 0.05 91.52 12:12:01 AM all 18.76 0.00 1.64 0.29 0.08 79.23 12:12:01 AM 0 15.50 0.00 1.73 0.32 0.07 82.39 12:12:01 AM 1 22.03 0.00 1.55 0.27 0.08 76.06 12:13:01 AM all 12.29 0.00 1.59 0.25 0.05 85.81 12:13:01 AM 0 19.10 0.00 1.77 0.17 0.03 78.93 12:13:01 AM 1 5.48 0.00 1.42 0.33 0.07 92.70 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.08 0.00 2.07 2.24 0.06 82.54 Average: 0 13.42 0.00 2.22 2.48 0.06 81.81 Average: 1 12.74 0.00 1.92 2.00 0.07 83.28