---> uname -a: Linux prd-centos8-robot-2c-8g-33748.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: 2800.000 BogoMIPS: 5600.00 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 597 4975 19 2124 6803 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:2f:de:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.69/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85750sec preferred_lft 85750sec inet6 fe80::f816:3eff:fe2f:de8f/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) 10/02/2024 _x86_64_ (2 CPU) 04:28:21 LINUX RESTART (2 CPU) 04:29:01 AM tps rtps wtps bread/s bwrtn/s 04:30:01 AM 72.56 48.18 24.38 6088.10 12455.90 04:31:01 AM 84.19 6.90 77.29 1256.04 5403.61 04:32:01 AM 77.77 0.70 77.07 50.78 9600.12 04:33:01 AM 27.46 0.35 27.11 61.19 1509.45 04:34:01 AM 43.87 0.03 43.84 3.47 6901.38 04:35:01 AM 3.58 0.12 3.47 33.06 154.06 04:36:01 AM 2.08 0.00 2.08 0.00 112.45 04:37:01 AM 0.17 0.00 0.17 0.00 2.02 04:38:01 AM 8.72 0.35 8.37 38.26 385.60 04:39:01 AM 26.41 0.52 25.89 63.85 1203.90 Average: 34.68 5.71 28.97 759.52 3773.03 04:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:01 AM 5548584 7047920 2333848 29.61 2688 1692840 737364 8.26 179964 1874444 55960 04:31:01 AM 5174340 6991088 2708092 34.36 2688 1994320 775508 8.68 219464 2152368 235568 04:32:01 AM 5156688 6989916 2725744 34.58 2688 2010120 737420 8.26 220804 2159116 8 04:33:01 AM 4973604 6976652 2908828 36.90 2688 2174468 769308 8.61 269876 2276908 143936 04:34:01 AM 5011500 7048668 2870932 36.42 2688 2206188 668072 7.48 257396 2238636 12 04:35:01 AM 4963240 7002816 2919192 37.03 2688 2208600 749300 8.39 257664 2286540 1424 04:36:01 AM 4963412 7002988 2919020 37.03 2688 2208600 749300 8.39 257664 2286480 8 04:37:01 AM 4948396 6987988 2934036 37.22 2688 2208616 781020 8.75 257664 2301020 4 04:38:01 AM 5135116 7004972 2747316 34.85 2688 2044832 722636 8.09 253480 2139776 7008 04:39:01 AM 5187744 7059244 2694688 34.19 2688 2047084 694128 7.77 446112 1898688 16756 Average: 5106262 7011225 2776170 35.22 2688 2079567 738406 8.27 262009 2161398 46068 04:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 264.23 160.05 1124.68 59.07 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 57.74 47.66 678.32 6.19 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 44.92 32.32 383.90 5.79 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 36.03 29.71 295.11 7.79 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 220.46 161.15 50.27 37.07 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 33.36 25.01 23.08 7.48 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 219.73 219.28 44.22 91.89 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 205.93 205.25 193.76 77.40 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 125.28 105.95 137.91 51.91 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 20.11 18.29 16.59 8.85 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 122.78 100.47 294.80 35.34 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) 10/02/2024 _x86_64_ (2 CPU) 04:28:21 LINUX RESTART (2 CPU) 04:29:01 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 26.68 0.03 4.95 2.13 0.13 66.09 04:30:01 AM 0 18.12 0.03 5.34 1.62 0.13 74.75 04:30:01 AM 1 35.25 0.02 4.55 2.63 0.12 57.43 04:31:01 AM all 30.70 0.00 5.38 2.69 1.11 60.12 04:31:01 AM 0 24.10 0.00 5.21 3.32 0.89 66.48 04:31:01 AM 1 37.27 0.00 5.56 2.05 1.33 53.79 04:32:01 AM all 14.91 0.00 2.30 3.84 0.13 78.83 04:32:01 AM 0 12.07 0.00 2.49 3.29 0.10 82.05 04:32:01 AM 1 17.75 0.00 2.10 4.39 0.15 75.61 04:33:01 AM all 25.51 0.00 3.41 0.57 0.10 70.42 04:33:01 AM 0 15.89 0.00 3.30 0.42 0.10 80.30 04:33:01 AM 1 35.13 0.00 3.52 0.72 0.10 60.53 04:34:01 AM all 13.22 0.00 2.64 2.33 0.06 81.76 04:34:01 AM 0 11.65 0.00 2.31 2.44 0.05 83.55 04:34:01 AM 1 14.80 0.00 2.96 2.21 0.07 79.96 04:35:01 AM all 4.12 0.00 0.38 0.07 0.03 95.41 04:35:01 AM 0 0.77 0.00 0.25 0.00 0.02 98.96 04:35:01 AM 1 7.47 0.00 0.52 0.13 0.03 91.85 04:36:01 AM all 18.42 0.00 0.52 0.01 0.12 80.94 04:36:01 AM 0 0.57 0.00 0.23 0.02 0.07 99.11 04:36:01 AM 1 36.28 0.00 0.80 0.00 0.17 62.75 04:37:01 AM all 23.17 0.00 0.49 0.00 0.09 76.25 04:37:01 AM 0 29.50 0.00 0.57 0.00 0.10 69.83 04:37:01 AM 1 16.86 0.00 0.42 0.00 0.08 82.64 04:38:01 AM all 16.12 0.00 1.45 0.17 0.09 82.17 04:38:01 AM 0 27.51 0.00 1.49 0.23 0.10 70.66 04:38:01 AM 1 4.65 0.00 1.42 0.10 0.08 93.75 04:39:01 AM all 31.39 0.00 3.67 0.42 0.12 64.41 04:39:01 AM 0 34.78 0.00 3.90 0.52 0.12 60.68 04:39:01 AM 1 27.99 0.00 3.44 0.32 0.12 68.13 Average: all 20.44 0.00 2.52 1.22 0.20 75.61 Average: 0 17.50 0.00 2.51 1.19 0.17 78.62 Average: 1 23.39 0.00 2.54 1.26 0.23 72.59