---> uname -a: Linux prd-centos8-robot-2c-8g-3822.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 17G 24G 43% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 692 120 19 6884 6687 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:6c:41:9d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.12/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85667sec preferred_lft 85667sec inet6 fe80::f816:3eff:fe6c:419d/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) 11/03/2024 _x86_64_ (2 CPU) 00:21:18 LINUX RESTART (2 CPU) 12:22:01 AM tps rtps wtps bread/s bwrtn/s 12:23:01 AM 85.84 25.51 60.33 6712.56 20824.46 12:24:01 AM 104.55 0.70 103.85 50.78 11047.70 12:25:01 AM 18.38 0.42 17.96 64.79 1484.79 12:26:01 AM 37.18 2.48 34.69 392.60 1971.99 12:27:01 AM 31.92 0.03 31.89 3.47 6285.07 12:28:01 AM 0.43 0.00 0.43 0.00 8.60 12:29:01 AM 0.17 0.00 0.17 0.00 1.32 12:30:01 AM 0.10 0.00 0.10 0.00 1.03 12:31:01 AM 45.34 0.08 45.25 31.98 64093.32 12:32:01 AM 187.22 8.02 179.20 403.06 229750.48 12:33:01 AM 82.80 43.44 39.36 8124.25 14051.92 Average: 54.01 7.33 46.68 1434.67 31801.71 12:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:23:01 AM 5334040 7014368 2548384 32.33 2688 1867648 744656 8.34 227832 2018100 161440 12:24:01 AM 5175180 7003008 2707244 34.35 2688 2004904 712936 7.98 220992 2138088 30112 12:25:01 AM 5253188 7082620 2629236 33.36 2688 2006852 635668 7.12 239888 2045812 4 12:26:01 AM 4974408 7015004 2908016 36.89 2688 2209900 669892 7.50 257480 2283128 174356 12:27:01 AM 5020152 7060456 2862272 36.31 2688 2210024 635720 7.12 260612 2228656 20 12:28:01 AM 5020060 7060368 2862364 36.31 2688 2210028 635720 7.12 260612 2228460 8 12:29:01 AM 5020416 7060724 2862008 36.31 2688 2210028 635720 7.12 260612 2228408 4 12:30:01 AM 5019824 7060132 2862600 36.32 2688 2210028 634856 7.11 260612 2228976 4 12:31:01 AM 1273572 6780952 6608852 83.84 2688 5647676 887200 9.93 400884 5733420 1435720 12:32:01 AM 265320 6893084 7617104 96.63 2636 6677172 712724 7.98 416644 6580504 330540 12:33:01 AM 125080 6875060 7757344 98.41 2636 6808352 693712 7.77 417972 6742384 13364 Average: 3861931 6991434 4020493 51.01 2679 3278419 690800 7.73 293104 3314176 195052 12:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 269.89 168.41 1526.08 60.02 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 68.11 52.55 668.58 8.80 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 11.10 9.60 4.84 3.57 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 41.09 33.86 298.61 8.83 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 15.73 10.51 9.91 4.52 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 1.20 0.82 0.23 0.19 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 1.08 0.98 0.16 0.16 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 1.27 1.15 0.42 0.35 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 155.80 76.77 2776.32 5.95 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 4.89 0.72 1.21 0.44 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 44.49 34.54 78.12 29.44 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 55.88 35.44 487.72 11.11 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) 11/03/2024 _x86_64_ (2 CPU) 00:21:18 LINUX RESTART (2 CPU) 12:22:01 AM CPU %user %nice %system %iowait %steal %idle 12:23:01 AM all 39.30 0.00 7.11 10.14 0.11 43.34 12:23:01 AM 0 36.82 0.00 6.98 8.15 0.12 47.93 12:23:01 AM 1 41.78 0.00 7.24 12.12 0.10 38.76 12:24:01 AM all 28.27 0.00 4.27 4.41 0.08 62.97 12:24:01 AM 0 35.14 0.00 4.74 4.64 0.08 55.40 12:24:01 AM 1 21.40 0.00 3.80 4.18 0.08 70.54 12:25:01 AM all 10.25 0.00 1.34 0.63 0.05 87.73 12:25:01 AM 0 13.59 0.00 1.52 0.47 0.05 84.37 12:25:01 AM 1 6.92 0.00 1.15 0.78 0.05 91.09 12:26:01 AM all 25.41 0.00 3.90 0.96 0.08 69.65 12:26:01 AM 0 28.98 0.00 4.42 1.15 0.08 65.36 12:26:01 AM 1 21.84 0.00 3.37 0.77 0.08 73.94 12:27:01 AM all 2.00 0.00 0.57 1.27 0.03 96.13 12:27:01 AM 0 2.99 0.00 0.77 1.87 0.03 94.34 12:27:01 AM 1 1.00 0.00 0.37 0.67 0.03 97.93 12:28:01 AM all 0.22 0.00 0.05 0.00 0.03 99.70 12:28:01 AM 0 0.38 0.00 0.05 0.00 0.03 99.53 12:28:01 AM 1 0.05 0.00 0.05 0.00 0.03 99.87 12:29:01 AM all 0.36 0.00 0.06 0.00 0.04 99.54 12:29:01 AM 0 0.57 0.00 0.07 0.00 0.03 99.33 12:29:01 AM 1 0.15 0.00 0.05 0.00 0.05 99.75 12:30:01 AM all 0.35 0.00 0.07 0.00 0.03 99.55 12:30:01 AM 0 0.62 0.00 0.05 0.00 0.03 99.30 12:30:01 AM 1 0.08 0.00 0.08 0.00 0.03 99.80 12:31:01 AM all 36.94 0.00 4.81 13.69 0.08 44.49 12:31:01 AM 0 37.08 0.00 5.66 12.16 0.07 45.03 12:31:01 AM 1 36.80 0.00 3.96 15.20 0.08 43.95 12:32:01 AM all 5.74 0.00 10.32 65.06 0.11 18.76 12:32:01 AM 0 6.58 0.00 10.40 68.63 0.14 14.26 12:32:01 AM 1 4.90 0.00 10.25 61.50 0.09 23.26 12:33:01 AM all 18.64 0.00 3.45 8.07 0.07 69.77 12:33:01 AM 0 22.13 0.00 2.94 8.95 0.07 65.91 12:33:01 AM 1 15.14 0.00 3.96 7.19 0.07 73.64 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.15 0.00 3.24 9.36 0.07 72.19 Average: 0 16.73 0.00 3.39 9.52 0.07 70.29 Average: 1 13.57 0.00 3.09 9.20 0.06 74.08