---> uname -a: Linux prd-centos8-robot-2c-8g-700.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 586 4930 19 2181 6815 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:b0:84:25 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.28/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85668sec preferred_lft 85668sec inet6 fe80::f816:3eff:feb0:8425/64 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) 07/21/2024 _x86_64_ (2 CPU) 00:24:03 LINUX RESTART (2 CPU) 12:25:01 AM tps rtps wtps bread/s bwrtn/s 12:26:01 AM 79.86 14.11 65.75 2730.10 5814.24 12:27:01 AM 82.85 0.70 82.15 50.79 9079.90 12:28:01 AM 18.86 0.32 18.54 59.45 1372.18 12:29:01 AM 4.98 0.52 4.47 62.92 126.53 12:30:01 AM 43.32 2.52 40.80 396.00 2853.48 12:31:01 AM 25.41 0.08 25.32 31.99 5380.16 12:32:01 AM 5.00 0.02 4.98 0.13 833.02 12:33:01 AM 0.18 0.00 0.18 0.00 51.94 12:34:01 AM 0.32 0.02 0.30 0.93 89.04 12:35:01 AM 0.72 0.00 0.72 0.00 73.51 12:36:01 AM 29.21 0.83 28.37 100.77 2330.72 Average: 26.43 1.74 24.69 312.15 2545.91 12:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:26:01 AM 5227932 6999712 2654492 33.68 2688 1953260 763192 8.55 248388 2082044 197152 12:27:01 AM 5174168 6999368 2708256 34.36 2688 2002192 708640 7.93 222808 2134320 26388 12:28:01 AM 5256400 7082852 2626024 33.31 2688 2003980 634764 7.11 240468 2042588 24 12:29:01 AM 5255252 7084868 2627172 33.33 2688 2007132 638420 7.15 241820 2042640 16 12:30:01 AM 5024644 7064768 2857780 36.26 2688 2209148 652760 7.31 265464 2222596 149496 12:31:01 AM 4976700 7017852 2905724 36.86 2688 2210548 705884 7.90 265912 2265296 68 12:32:01 AM 4741104 6802008 3141320 39.85 2688 2230308 950020 10.64 265964 2500016 332 12:33:01 AM 4844204 6906316 3038220 38.54 2688 2231496 857408 9.60 265972 2397348 72 12:34:01 AM 4840152 6905380 3042272 38.60 2688 2234612 895308 10.02 266120 2401032 600 12:35:01 AM 4995596 7061044 2886828 36.62 2688 2234832 647352 7.25 266504 2246532 3344 12:36:01 AM 5110776 7037900 2771648 35.16 2688 2103228 676788 7.58 470412 1952188 220 Average: 5040630 6996552 2841794 36.05 2688 2129158 739140 8.28 274530 2207873 34337 12:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 222.47 152.52 1347.83 52.00 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 54.96 46.34 502.54 8.30 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 19.78 6.61 6.03 2.69 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 12:29:01 AM eth0 7.33 5.15 1.44 1.25 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 41.50 37.85 277.01 10.70 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 226.92 172.03 45.86 40.33 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 126.82 122.94 308.06 10.93 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 18.23 18.15 3.59 2.03 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 82.40 80.89 25.43 9.97 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 55.66 53.44 20.04 6.29 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 59.35 43.92 127.54 76.29 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 83.22 67.26 242.33 20.07 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) 07/21/2024 _x86_64_ (2 CPU) 00:24:03 LINUX RESTART (2 CPU) 12:25:01 AM CPU %user %nice %system %iowait %steal %idle 12:26:01 AM all 31.85 0.00 5.60 4.12 0.11 58.31 12:26:01 AM 0 30.25 0.00 5.72 4.31 0.12 59.60 12:26:01 AM 1 33.46 0.00 5.49 3.93 0.10 57.03 12:27:01 AM all 29.43 0.00 3.87 11.13 0.12 55.45 12:27:01 AM 0 21.85 0.00 3.01 6.95 0.12 68.07 12:27:01 AM 1 37.02 0.00 4.73 15.31 0.12 42.82 12:28:01 AM all 11.11 0.00 1.07 2.07 0.08 85.68 12:28:01 AM 0 8.57 0.00 1.06 2.13 0.07 88.18 12:28:01 AM 1 13.65 0.00 1.08 2.00 0.08 83.18 12:29:01 AM all 0.65 0.00 0.53 0.38 0.06 98.39 12:29:01 AM 0 0.67 0.00 0.53 0.47 0.05 98.28 12:29:01 AM 1 0.63 0.00 0.52 0.28 0.07 98.50 12:30:01 AM all 28.83 0.00 4.47 1.98 0.11 64.60 12:30:01 AM 0 25.57 0.00 4.51 2.01 0.10 67.81 12:30:01 AM 1 32.08 0.00 4.44 1.95 0.12 61.40 12:31:01 AM all 2.46 0.00 0.98 3.08 0.05 93.44 12:31:01 AM 0 0.80 0.00 0.62 3.22 0.05 95.30 12:31:01 AM 1 4.12 0.00 1.34 2.93 0.05 91.57 12:32:01 AM all 19.57 0.00 0.98 0.14 0.08 79.22 12:32:01 AM 0 5.41 0.00 0.82 0.29 0.08 93.40 12:32:01 AM 1 33.81 0.00 1.15 0.00 0.08 64.96 12:33:01 AM all 3.59 0.00 0.27 0.00 0.09 96.05 12:33:01 AM 0 2.61 0.00 0.25 0.00 0.10 97.04 12:33:01 AM 1 4.58 0.00 0.28 0.00 0.08 95.05 12:34:01 AM all 8.85 0.00 0.68 0.00 0.09 90.38 12:34:01 AM 0 4.88 0.00 0.57 0.00 0.07 94.48 12:34:01 AM 1 12.82 0.00 0.79 0.00 0.12 86.28 12:35:01 AM all 7.34 0.00 0.57 0.00 0.08 92.01 12:35:01 AM 0 3.06 0.00 0.55 0.00 0.07 96.32 12:35:01 AM 1 11.62 0.00 0.59 0.00 0.10 87.69 12:36:01 AM all 30.16 0.00 3.72 0.58 0.09 65.44 12:36:01 AM 0 19.82 0.00 3.51 0.47 0.10 76.11 12:36:01 AM 1 40.49 0.00 3.93 0.70 0.08 54.79 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.79 0.00 2.07 2.13 0.09 79.93 Average: 0 11.21 0.00 1.92 1.80 0.08 84.99 Average: 1 20.37 0.00 2.21 2.46 0.09 74.87