---> uname -a: Linux prd-centos8-robot-2c-8g-4712.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 613 4957 19 2126 6788 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:11:e4:42 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.188/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85778sec preferred_lft 85778sec inet6 fe80::f816:3eff:fe11:e442/64 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) 12/22/2024 _x86_64_ (2 CPU) 02:22:40 LINUX RESTART (2 CPU) 02:23:01 AM tps rtps wtps bread/s bwrtn/s 02:24:01 AM 188.99 139.86 49.13 14299.40 37533.37 02:25:01 AM 76.49 0.45 76.04 17.06 6146.18 02:26:01 AM 74.41 0.73 73.68 53.05 9826.87 02:27:01 AM 21.49 0.42 21.08 64.78 1831.76 02:28:01 AM 60.29 6.75 53.54 1248.98 7206.56 02:29:01 AM 4.97 0.12 4.85 33.06 200.37 02:30:01 AM 2.00 0.00 2.00 0.00 108.03 02:31:01 AM 0.28 0.00 0.28 0.00 4.58 02:32:01 AM 8.49 0.32 8.18 36.90 291.17 02:33:01 AM 27.10 0.52 26.58 63.86 1254.11 Average: 46.45 14.92 31.53 1581.86 6440.51 02:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:24:01 AM 5593948 7053388 2288484 29.03 2688 1655460 742148 8.31 172184 1843072 65820 02:25:01 AM 5233784 6978456 2648648 33.60 2688 1925740 775832 8.69 193452 2129496 210384 02:26:01 AM 5177724 6975944 2704708 34.31 2688 1976268 743548 8.33 198632 2163612 15396 02:27:01 AM 5097012 6979948 2785420 35.34 2688 2058204 760076 8.51 233152 2202268 62724 02:28:01 AM 4993192 7032628 2889240 36.65 2688 2209360 666416 7.46 258772 2257640 88 02:29:01 AM 4946064 6987904 2936368 37.25 2688 2211764 736840 8.25 259040 2303840 1156 02:30:01 AM 4946720 6988560 2935712 37.24 2688 2211764 757420 8.48 259040 2304096 12 02:31:01 AM 4930144 6972016 2952288 37.45 2688 2211784 772392 8.65 259040 2320560 4 02:32:01 AM 5041564 6941212 2840868 36.04 2688 2074832 752840 8.43 282792 2206364 33620 02:33:01 AM 5100044 6974520 2782388 35.30 2688 2050580 725884 8.13 451428 1983884 16728 Average: 5106020 6988458 2776412 35.22 2688 2058576 743340 8.32 256753 2171483 40593 02:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 226.54 136.05 863.28 56.10 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 79.89 67.29 942.54 8.01 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 48.43 31.79 439.26 5.56 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 35.74 30.59 286.24 7.55 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 186.82 138.15 55.61 32.88 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 46.84 38.78 24.93 12.24 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 244.97 243.87 49.20 102.04 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 211.65 208.28 198.12 75.83 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 97.20 70.97 127.90 39.93 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 21.28 19.41 16.07 8.88 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 119.95 98.53 300.30 34.91 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) 12/22/2024 _x86_64_ (2 CPU) 02:22:40 LINUX RESTART (2 CPU) 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 27.74 0.06 10.30 44.33 0.12 17.44 02:24:01 AM 0 29.34 0.07 11.33 41.46 0.10 17.70 02:24:01 AM 1 26.12 0.05 9.28 47.23 0.14 17.18 02:25:01 AM all 29.91 0.00 4.06 4.08 0.13 61.82 02:25:01 AM 0 45.49 0.00 5.68 5.14 0.12 43.57 02:25:01 AM 1 14.50 0.00 2.45 3.02 0.15 79.88 02:26:01 AM all 15.83 0.00 2.46 11.86 0.10 69.76 02:26:01 AM 0 21.81 0.00 2.89 12.73 0.10 62.47 02:26:01 AM 1 9.87 0.00 2.02 10.99 0.10 77.01 02:27:01 AM all 21.27 0.00 3.04 1.48 0.08 74.13 02:27:01 AM 0 32.75 0.00 3.34 1.79 0.10 62.02 02:27:01 AM 1 9.91 0.00 2.75 1.17 0.07 86.10 02:28:01 AM all 19.09 0.00 4.05 3.48 0.08 73.30 02:28:01 AM 0 26.20 0.00 4.64 3.26 0.08 65.81 02:28:01 AM 1 11.97 0.00 3.46 3.69 0.08 80.79 02:29:01 AM all 4.61 0.00 0.35 0.06 0.05 94.93 02:29:01 AM 0 7.57 0.00 0.45 0.02 0.05 91.91 02:29:01 AM 1 1.65 0.00 0.25 0.10 0.05 97.94 02:30:01 AM all 19.97 0.00 0.54 0.01 0.10 79.38 02:30:01 AM 0 35.96 0.00 0.74 0.00 0.12 63.19 02:30:01 AM 1 4.02 0.00 0.33 0.02 0.08 95.55 02:31:01 AM all 23.96 0.00 0.52 0.00 0.10 75.42 02:31:01 AM 0 36.44 0.00 0.62 0.00 0.10 62.84 02:31:01 AM 1 11.52 0.00 0.42 0.00 0.10 87.96 02:32:01 AM all 14.90 0.00 1.48 0.64 0.08 82.90 02:32:01 AM 0 21.68 0.00 1.92 0.69 0.08 75.63 02:32:01 AM 1 8.15 0.00 1.05 0.58 0.08 90.13 02:33:01 AM all 29.03 0.00 3.33 1.35 0.08 66.21 02:33:01 AM 0 33.49 0.00 3.69 1.40 0.08 61.32 02:33:01 AM 1 24.57 0.00 2.97 1.30 0.07 71.09 Average: all 20.61 0.01 2.99 6.61 0.09 69.70 Average: 0 29.06 0.01 3.51 6.56 0.09 60.77 Average: 1 12.18 0.01 2.47 6.66 0.09 78.59