---> uname -a: Linux prd-centos8-robot-2c-8g-5731.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 601 4977 19 2118 6800 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:e9:20:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.92/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85821sec preferred_lft 85821sec inet6 fe80::f816:3eff:fee9:20ab/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) 12/27/2024 _x86_64_ (2 CPU) 08:51:43 LINUX RESTART (2 CPU) 08:52:01 AM tps rtps wtps bread/s bwrtn/s 08:53:01 AM 190.69 141.34 49.35 14114.36 38038.60 08:54:01 AM 102.08 0.28 101.80 13.46 9576.97 08:55:01 AM 42.70 0.70 42.00 51.72 5451.85 08:56:01 AM 31.69 7.10 24.60 1310.18 1439.01 08:57:01 AM 46.58 0.03 46.55 3.47 7070.31 08:58:01 AM 0.78 0.10 0.68 32.12 21.09 08:59:01 AM 1.67 0.00 1.67 0.00 60.52 09:00:01 AM 0.18 0.00 0.18 0.00 12.70 09:01:01 AM 24.68 0.67 24.01 74.24 1033.09 Average: 49.01 16.69 32.32 1733.39 6967.44 08:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:53:01 AM 5533168 7029076 2349256 29.80 2688 1690368 738940 8.27 183996 1887036 85620 08:54:01 AM 5266012 7028324 2616412 33.19 2688 1941380 677528 7.59 186688 2093452 105700 08:55:01 AM 5168440 6988940 2713984 34.43 2688 1998776 711700 7.97 210312 2161664 25580 08:56:01 AM 5022576 7055032 2859848 36.28 2688 2202952 640096 7.17 255628 2239208 171872 08:57:01 AM 5008248 7044488 2874176 36.46 2688 2206456 627548 7.03 258304 2242168 16 08:58:01 AM 4939404 6976840 2943020 37.34 2688 2207652 735668 8.24 258432 2310156 4 08:59:01 AM 4880596 6918088 3001828 38.08 2688 2207708 809812 9.07 258432 2368644 36 09:00:01 AM 4862156 6899984 3020268 38.32 2688 2208044 837880 9.38 258432 2387172 32 09:01:01 AM 5144096 7006168 2738328 34.74 2688 2038804 697036 7.80 448456 1942904 5880 Average: 5091633 6994104 2790791 35.41 2688 2078016 719579 8.06 257631 2181378 43860 08:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 AM eth0 299.15 168.78 1120.75 58.40 0.00 0.00 0.00 0.00 08:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 AM eth0 63.27 51.66 686.04 7.95 0.00 0.00 0.00 0.00 08:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 AM eth0 46.90 33.24 438.47 5.90 0.00 0.00 0.00 0.00 08:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 AM eth0 37.91 29.18 295.47 6.16 0.00 0.00 0.00 0.00 08:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 AM eth0 201.60 152.97 44.93 33.14 0.00 0.00 0.00 0.00 08:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 AM eth0 72.79 69.91 12.22 693.16 0.00 0.00 0.00 0.00 08:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 AM eth0 546.24 476.27 7210.88 30.78 0.00 0.00 0.00 0.00 09:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 AM eth0 394.12 319.16 4376.37 20.83 0.00 0.00 0.00 0.00 09:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 AM eth0 61.40 41.40 85.16 29.69 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 191.48 149.17 1585.47 98.45 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) 12/27/2024 _x86_64_ (2 CPU) 08:51:43 LINUX RESTART (2 CPU) 08:52:01 AM CPU %user %nice %system %iowait %steal %idle 08:53:01 AM all 34.16 0.06 10.12 19.55 0.13 35.98 08:53:01 AM 0 38.44 0.09 10.89 20.70 0.12 29.77 08:53:01 AM 1 29.89 0.03 9.36 18.41 0.14 42.18 08:54:01 AM all 28.89 0.00 4.41 3.08 0.12 63.51 08:54:01 AM 0 36.36 0.00 4.95 2.60 0.13 55.95 08:54:01 AM 1 21.41 0.00 3.86 3.56 0.10 71.08 08:55:01 AM all 15.56 0.00 1.78 1.09 0.08 81.49 08:55:01 AM 0 22.11 0.00 2.00 0.77 0.07 75.05 08:55:01 AM 1 9.01 0.00 1.55 1.42 0.10 87.92 08:56:01 AM all 22.28 0.00 3.65 1.03 0.09 72.95 08:56:01 AM 0 32.14 0.00 4.24 0.68 0.10 62.84 08:56:01 AM 1 12.44 0.00 3.07 1.37 0.08 83.05 08:57:01 AM all 10.54 0.00 2.25 1.55 0.07 85.59 08:57:01 AM 0 14.19 0.00 2.22 1.30 0.07 82.21 08:57:01 AM 1 6.89 0.00 2.27 1.79 0.07 88.98 08:58:01 AM all 8.44 0.00 0.28 0.00 0.08 91.20 08:58:01 AM 0 8.58 0.00 0.24 0.00 0.08 91.10 08:58:01 AM 1 8.31 0.00 0.32 0.00 0.08 91.29 08:59:01 AM all 12.50 0.00 1.54 0.01 0.12 85.83 08:59:01 AM 0 13.84 0.00 1.53 0.00 0.10 84.53 08:59:01 AM 1 11.15 0.00 1.55 0.02 0.14 87.14 09:00:01 AM all 9.49 0.00 0.99 0.00 0.11 89.41 09:00:01 AM 0 0.69 0.00 0.20 0.00 0.10 99.01 09:00:01 AM 1 18.53 0.00 1.80 0.00 0.12 79.55 09:01:01 AM all 24.23 0.00 3.22 0.37 0.08 72.10 09:01:01 AM 0 35.97 0.00 3.34 0.22 0.08 60.38 09:01:01 AM 1 12.50 0.00 3.11 0.52 0.07 83.81 Average: all 18.45 0.01 3.13 2.94 0.10 75.37 Average: 0 22.47 0.01 3.28 2.89 0.09 71.26 Average: 1 14.43 0.00 2.98 3.00 0.10 79.49