---> uname -a: Linux prd-centos8-robot-2c-8g-10746.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 629 4935 19 2132 6771 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:66:0f:ec brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.72/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85684sec preferred_lft 85684sec inet6 fe80::f816:3eff:fe66:fec/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) 08/14/2024 _x86_64_ (2 CPU) 02:21:53 LINUX RESTART (2 CPU) 02:23:02 AM tps rtps wtps bread/s bwrtn/s 02:24:01 AM 94.93 7.34 87.60 1285.53 6709.22 02:25:01 AM 76.67 0.63 76.04 48.92 9930.27 02:26:01 AM 11.26 0.85 10.41 123.98 237.29 02:27:01 AM 26.63 0.00 26.63 0.00 1689.70 02:28:01 AM 44.70 2.63 42.07 429.06 6768.41 02:29:01 AM 3.77 0.00 3.77 0.00 173.06 02:30:02 AM 0.15 0.00 0.15 0.00 1.05 02:31:01 AM 0.19 0.00 0.19 0.00 2.13 02:32:01 AM 0.43 0.00 0.43 0.00 7.10 02:33:01 AM 12.66 0.32 12.35 36.93 500.40 Average: 27.07 1.17 25.90 190.94 2599.43 02:23:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:24:01 AM 5223192 7023388 2659240 33.74 2688 1978264 705092 7.89 211404 2115024 219856 02:25:01 AM 5183128 7008656 2699304 34.24 2688 2002896 714836 8.00 229944 2127272 12 02:26:01 AM 5205340 7035888 2677092 33.96 2688 2007880 699436 7.83 241664 2093624 4 02:27:01 AM 4947476 6975136 2934956 37.23 2688 2197016 717248 8.03 259272 2309928 171676 02:28:01 AM 4924684 6968936 2957748 37.52 2688 2213528 760448 8.51 265192 2319224 1524 02:29:01 AM 4925036 6969292 2957396 37.52 2688 2213532 760448 8.51 265188 2319284 8 02:30:02 AM 4924660 6968916 2957772 37.52 2688 2213532 762220 8.53 265188 2319636 4 02:31:01 AM 4916392 6960692 2966040 37.63 2688 2213560 777748 8.71 265188 2328016 4 02:32:01 AM 4916180 6960480 2966252 37.63 2688 2213560 777748 8.71 265188 2328248 8 02:33:01 AM 5090260 6966476 2792172 35.42 2688 2049448 735656 8.24 292252 2147132 20272 Average: 5025635 6983786 2856797 36.24 2688 2130322 741088 8.30 256048 2240739 41337 02:23:02 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 90.72 73.13 970.28 9.95 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 40.40 24.16 331.56 4.22 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:26:01 AM eth0 11.75 7.70 3.98 2.77 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 34.21 30.46 269.69 6.28 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 217.26 165.89 67.44 44.49 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 184.27 182.79 36.89 76.49 0.00 0.00 0.00 0.00 02:30:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:02 AM eth0 141.96 140.48 28.37 58.78 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 114.33 107.03 104.62 37.52 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 71.14 60.83 20.56 21.99 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 86.50 55.77 109.31 29.52 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 99.25 84.81 193.13 29.22 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) 08/14/2024 _x86_64_ (2 CPU) 02:21:53 LINUX RESTART (2 CPU) 02:23:02 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 35.17 0.00 5.89 3.40 0.14 55.39 02:24:01 AM 0 40.30 0.00 6.72 3.71 0.14 49.14 02:24:01 AM 1 30.05 0.00 5.07 3.09 0.15 61.64 02:25:01 AM all 13.72 0.00 2.10 13.77 0.09 70.32 02:25:01 AM 0 20.98 0.00 2.05 13.39 0.10 63.48 02:25:01 AM 1 6.45 0.00 2.15 14.15 0.08 77.17 02:26:01 AM all 8.69 0.00 0.80 0.57 0.06 89.88 02:26:01 AM 0 12.77 0.00 0.97 0.88 0.07 85.31 02:26:01 AM 1 4.61 0.00 0.63 0.25 0.05 94.46 02:27:01 AM all 19.97 0.00 3.29 1.86 0.08 74.79 02:27:01 AM 0 21.59 0.00 3.18 2.51 0.08 72.64 02:27:01 AM 1 18.36 0.00 3.40 1.22 0.08 76.94 02:28:01 AM all 10.50 0.00 2.15 2.05 0.06 85.23 02:28:01 AM 0 13.90 0.00 2.03 2.61 0.07 81.40 02:28:01 AM 1 7.11 0.00 2.28 1.49 0.05 89.07 02:29:01 AM all 15.89 0.00 0.38 0.07 0.09 83.58 02:29:01 AM 0 29.68 0.00 0.54 0.00 0.12 69.66 02:29:01 AM 1 2.12 0.00 0.22 0.13 0.07 97.46 02:30:02 AM all 11.79 0.00 0.29 0.00 0.07 87.85 02:30:02 AM 0 23.14 0.00 0.47 0.00 0.07 76.33 02:30:02 AM 1 0.45 0.00 0.12 0.00 0.07 99.36 02:31:01 AM all 14.85 0.00 0.30 0.00 0.09 84.76 02:31:01 AM 0 19.63 0.00 0.37 0.00 0.07 79.93 02:31:01 AM 1 10.07 0.00 0.22 0.00 0.10 89.61 02:32:01 AM all 9.75 0.00 0.21 0.00 0.05 89.99 02:32:01 AM 0 17.94 0.00 0.28 0.00 0.05 81.72 02:32:01 AM 1 1.56 0.00 0.13 0.00 0.05 98.26 02:33:01 AM all 16.24 0.00 1.86 0.19 0.08 81.63 02:33:01 AM 0 22.07 0.00 2.03 0.07 0.07 75.76 02:33:01 AM 1 10.43 0.00 1.69 0.32 0.08 87.48 Average: all 15.63 0.00 1.72 2.20 0.08 80.37 Average: 0 22.18 0.00 1.86 2.32 0.08 73.56 Average: 1 9.09 0.00 1.59 2.07 0.08 87.17