---> uname -a: Linux prd-centos8-robot-2c-8g-40691.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 571 4993 19 2132 6829 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:bb:e5:9e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.1/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85813sec preferred_lft 85813sec inet6 fe80::f816:3eff:febb:e59e/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) 10/09/2024 _x86_64_ (2 CPU) 00:37:14 LINUX RESTART (2 CPU) 12:38:01 AM tps rtps wtps bread/s bwrtn/s 12:39:01 AM 95.10 16.28 78.82 3224.13 6367.34 12:40:01 AM 77.74 0.70 77.04 50.79 9125.83 12:41:01 AM 16.81 0.42 16.39 64.78 1623.53 12:42:01 AM 65.04 2.52 62.52 396.07 8037.63 12:43:01 AM 3.43 0.10 3.33 32.12 128.51 12:44:01 AM 1.97 0.00 1.97 0.00 75.69 12:45:01 AM 0.62 0.00 0.62 0.00 10.30 12:46:01 AM 12.41 0.32 12.10 36.92 444.49 12:47:01 AM 25.52 0.53 24.99 64.78 1092.27 Average: 33.18 2.32 30.86 429.97 2989.35 12:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:39:01 AM 5348360 7067544 2534064 32.15 2688 1900804 686876 7.69 210280 1998916 152312 12:40:01 AM 5183372 7017180 2699052 34.24 2688 2011152 720824 8.07 221792 2130856 30072 12:41:01 AM 5176348 7048460 2706076 34.33 2688 2048184 660624 7.40 244620 2112868 34952 12:42:01 AM 5022180 7071640 2860244 36.29 2688 2218964 622940 6.98 262200 2223136 108 12:43:01 AM 4955540 7006228 2926884 37.13 2688 2220180 728976 8.16 262328 2289720 252 12:44:01 AM 4902024 6952752 2980400 37.81 2688 2220220 797084 8.92 262336 2342548 16 12:45:01 AM 4926968 6977880 2955456 37.49 2688 2220404 751400 8.41 262328 2317992 96 12:46:01 AM 5091320 6965892 2791104 35.41 2688 2050056 728008 8.15 275712 2162536 17160 12:47:01 AM 5121168 7001052 2761256 35.03 2688 2055724 717120 8.03 450128 1962324 16724 Average: 5080809 7012070 2801615 35.54 2688 2105076 712650 7.98 272414 2171211 27966 12:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 295.12 175.49 1632.94 58.56 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 62.94 44.84 549.93 7.82 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 17.83 11.11 6.78 4.31 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 236.48 198.87 335.83 46.27 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 20.93 14.23 5.68 28.47 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 385.27 363.71 4089.45 687.59 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 277.14 266.06 5238.27 17.30 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 225.77 193.89 3048.04 30.27 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 20.09 17.49 16.44 8.52 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 171.28 142.85 1658.15 98.78 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) 10/09/2024 _x86_64_ (2 CPU) 00:37:14 LINUX RESTART (2 CPU) 12:38:01 AM CPU %user %nice %system %iowait %steal %idle 12:39:01 AM all 37.76 0.00 6.73 3.25 0.11 52.16 12:39:01 AM 0 40.80 0.00 6.77 4.19 0.10 48.14 12:39:01 AM 1 34.71 0.00 6.69 2.30 0.12 56.18 12:40:01 AM all 20.46 0.00 2.89 4.92 0.11 71.61 12:40:01 AM 0 26.92 0.00 3.59 4.66 0.08 64.75 12:40:01 AM 1 14.03 0.00 2.20 5.18 0.13 78.45 12:41:01 AM all 14.29 0.00 1.99 3.85 0.08 79.79 12:41:01 AM 0 12.50 0.00 2.03 3.43 0.08 81.95 12:41:01 AM 1 16.09 0.00 1.95 4.27 0.07 77.63 12:42:01 AM all 22.46 0.00 4.03 2.58 0.10 70.82 12:42:01 AM 0 24.40 0.00 4.23 3.16 0.12 68.10 12:42:01 AM 1 20.52 0.00 3.83 2.01 0.08 73.55 12:43:01 AM all 1.66 0.00 0.21 0.05 0.08 98.01 12:43:01 AM 0 0.92 0.00 0.18 0.05 0.08 98.76 12:43:01 AM 1 2.40 0.00 0.23 0.05 0.07 97.25 12:44:01 AM all 14.64 0.00 1.14 0.01 0.10 84.12 12:44:01 AM 0 13.81 0.00 1.19 0.02 0.10 84.88 12:44:01 AM 1 15.47 0.00 1.08 0.00 0.10 83.35 12:45:01 AM all 10.38 0.00 1.12 0.00 0.11 88.38 12:45:01 AM 0 15.08 0.00 1.50 0.00 0.12 83.30 12:45:01 AM 1 5.76 0.00 0.76 0.00 0.10 93.39 12:46:01 AM all 17.03 0.00 2.27 0.22 0.11 80.37 12:46:01 AM 0 29.25 0.00 2.82 0.20 0.10 67.62 12:46:01 AM 1 4.98 0.00 1.73 0.23 0.12 92.95 12:47:01 AM all 27.15 0.00 3.32 0.33 0.08 69.12 12:47:01 AM 0 33.43 0.00 3.69 0.32 0.08 62.47 12:47:01 AM 1 20.86 0.00 2.94 0.35 0.08 75.76 Average: all 18.45 0.00 2.64 1.69 0.10 77.13 Average: 0 21.91 0.00 2.89 1.79 0.10 73.31 Average: 1 14.99 0.00 2.38 1.60 0.10 80.93