---> uname -a: Linux prd-centos8-robot-2c-8g-44079.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: 2799.996 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 579 4988 19 2129 6821 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:81:78:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.92/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85567sec preferred_lft 85567sec inet6 fe80::f816:3eff:fe81:7888/64 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) 10/20/2024 _x86_64_ (2 CPU) 00:15:01 LINUX RESTART (2 CPU) 12:16:01 AM tps rtps wtps bread/s bwrtn/s 12:17:01 AM 104.50 13.10 91.40 2343.22 6876.07 12:18:01 AM 69.19 0.73 68.46 51.32 9490.27 12:19:01 AM 10.83 0.38 10.45 64.25 256.51 12:20:00 AM 70.40 2.57 67.84 403.81 8140.10 12:20:01 AM 28.45 0.00 28.45 0.00 5600.00 12:21:01 AM 4.52 0.00 4.52 0.00 304.35 12:22:01 AM 1.70 0.00 1.70 0.00 32.67 12:23:02 AM 0.33 0.00 0.33 0.00 3.28 12:24:01 AM 0.51 0.10 0.41 32.67 36.59 12:25:01 AM 1.58 0.00 1.58 0.00 58.99 12:26:01 AM 0.43 0.02 0.42 0.93 21.59 12:27:01 AM 0.43 0.07 0.37 3.20 36.68 12:28:01 AM 12.53 0.32 12.21 36.93 453.17 Average: 23.04 1.44 21.61 244.36 2141.39 12:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:17:01 AM 5205292 7006988 2677140 33.96 2688 1979876 733276 8.21 219124 2125040 230872 12:18:01 AM 5185232 7010912 2697200 34.22 2688 2002936 706552 7.91 222012 2133132 8 12:19:01 AM 5187868 7025808 2694564 34.18 2688 2015236 695980 7.79 246624 2105004 10380 12:20:00 AM 5029424 7067944 2853008 36.19 2688 2207972 618556 6.93 261560 2220564 6024 12:20:01 AM 5028568 7067116 2853864 36.21 2688 2207972 618556 6.93 261560 2220984 3404 12:21:01 AM 5028756 7067300 2853676 36.20 2688 2207976 618556 6.93 261560 2221056 4 12:22:01 AM 5028980 7067524 2853452 36.20 2688 2207976 633932 7.10 261564 2220988 4 12:23:02 AM 5028912 7067456 2853520 36.20 2688 2207976 633932 7.10 261568 2220984 4 12:24:01 AM 4981196 7021548 2901236 36.81 2688 2209776 714700 8.00 261848 2267892 8 12:25:01 AM 4981288 7021640 2901144 36.81 2688 2209776 714700 8.00 261848 2267928 16 12:26:01 AM 4971604 7012784 2910828 36.93 2688 2210604 714700 8.00 261972 2277064 360 12:27:01 AM 4918168 6960116 2964264 37.61 2688 2211372 783020 8.77 262232 2330456 60 12:28:01 AM 5186440 7058544 2695992 34.20 2688 2047684 641832 7.19 294304 2050216 20380 Average: 5058594 7035052 2823838 35.82 2688 2148241 679099 7.60 256752 2204716 20886 12:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 133.37 99.55 1059.31 21.74 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 48.63 25.68 421.33 5.26 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 17.98 13.00 6.42 4.44 0.00 0.00 0.00 0.00 12:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:00 AM eth0 469.47 323.68 394.60 80.61 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 5.17 1.72 6.76 0.11 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 1.58 0.83 0.30 0.18 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 2.87 1.92 0.44 0.42 0.00 0.00 0.00 0.00 12:23:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:02 AM eth0 3.18 2.13 0.49 0.46 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 60.06 43.86 39.32 4.63 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 1.05 0.22 0.32 0.20 0.00 0.00 0.00 0.00 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 64.05 61.90 60.96 5.34 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 43.74 39.59 191.73 2.96 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 94.42 62.96 103.14 30.39 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 77.65 55.78 189.45 12.93 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) 10/20/2024 _x86_64_ (2 CPU) 00:15:01 LINUX RESTART (2 CPU) 12:16:01 AM CPU %user %nice %system %iowait %steal %idle 12:17:01 AM all 36.67 0.00 6.16 3.40 0.12 53.66 12:17:01 AM 0 26.42 0.00 5.52 2.81 0.13 65.11 12:17:01 AM 1 46.95 0.00 6.79 3.99 0.12 42.16 12:18:01 AM all 13.30 0.00 2.19 3.68 0.08 80.75 12:18:01 AM 0 10.07 0.00 2.22 4.25 0.07 83.39 12:18:01 AM 1 16.54 0.00 2.15 3.11 0.10 78.11 12:19:01 AM all 13.03 0.00 2.10 1.39 0.08 83.40 12:19:01 AM 0 9.47 0.00 1.94 1.57 0.08 86.93 12:19:01 AM 1 16.57 0.00 2.25 1.21 0.08 79.88 12:20:00 AM all 26.79 0.00 4.85 2.29 0.10 65.97 12:20:00 AM 0 17.21 0.00 4.24 2.69 0.10 75.75 12:20:00 AM 1 36.33 0.00 5.46 1.89 0.10 56.21 12:20:01 AM all 0.44 0.00 1.33 0.00 0.00 98.23 12:20:01 AM 0 0.88 0.00 0.88 0.00 0.00 98.23 12:20:01 AM 1 0.00 0.00 1.77 0.00 0.00 98.23 12:21:01 AM all 0.29 0.00 0.11 0.02 0.03 99.55 12:21:01 AM 0 0.42 0.00 0.10 0.03 0.03 99.42 12:21:01 AM 1 0.17 0.00 0.12 0.00 0.03 99.68 12:22:01 AM all 0.33 0.00 0.08 0.01 0.04 99.54 12:22:01 AM 0 0.08 0.00 0.08 0.02 0.03 99.78 12:22:01 AM 1 0.57 0.00 0.08 0.00 0.05 99.30 12:23:02 AM all 0.30 0.00 0.07 0.00 0.03 99.60 12:23:02 AM 0 0.10 0.00 0.07 0.00 0.05 99.78 12:23:02 AM 1 0.50 0.00 0.07 0.00 0.02 99.42 12:24:01 AM all 4.82 0.00 1.07 0.00 0.06 94.05 12:24:01 AM 0 3.80 0.00 1.23 0.00 0.07 94.90 12:24:01 AM 1 5.88 0.00 0.90 0.00 0.05 93.17 12:25:01 AM all 3.94 0.00 0.40 0.01 0.06 95.60 12:25:01 AM 0 0.57 0.00 0.10 0.02 0.05 99.27 12:25:01 AM 1 7.70 0.00 0.73 0.00 0.07 91.50 12:26:01 AM all 4.68 0.00 0.76 0.00 0.08 94.49 12:26:01 AM 0 1.07 0.00 0.30 0.00 0.08 98.55 12:26:01 AM 1 8.45 0.00 1.24 0.00 0.07 90.23 12:26:01 AM CPU %user %nice %system %iowait %steal %idle 12:27:01 AM all 3.16 0.00 0.35 0.00 0.08 96.41 12:27:01 AM 0 0.89 0.00 0.18 0.00 0.07 98.86 12:27:01 AM 1 5.47 0.00 0.53 0.00 0.08 93.92 12:28:01 AM all 14.88 0.00 1.99 0.13 0.07 82.93 12:28:01 AM 0 4.09 0.00 1.75 0.03 0.07 94.05 12:28:01 AM 1 25.68 0.00 2.23 0.23 0.07 71.79 Average: all 10.20 0.00 1.68 0.92 0.07 87.14 Average: 0 6.16 0.00 1.47 0.95 0.07 91.35 Average: 1 14.30 0.00 1.89 0.88 0.07 82.86