---> uname -a: Linux prd-centos8-robot-2c-8g-3101.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 602 4970 19 2125 6799 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:10:b2:62 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.37/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85710sec preferred_lft 85710sec inet6 fe80::f816:3eff:fe10:b262/64 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) 01/19/2025 _x86_64_ (2 CPU) 04:24:18 LINUX RESTART (2 CPU) 04:25:02 AM tps rtps wtps bread/s bwrtn/s 04:26:01 AM 120.28 46.18 74.10 6022.97 7361.49 04:27:01 AM 76.32 0.73 75.59 53.06 9067.99 04:28:01 AM 16.25 0.42 15.82 65.86 1352.67 04:29:01 AM 64.86 6.75 58.11 1249.39 7574.55 04:30:01 AM 7.98 0.00 7.98 0.00 790.79 04:31:01 AM 0.37 0.00 0.37 0.00 5.53 04:32:01 AM 0.27 0.00 0.27 0.00 3.48 04:33:01 AM 2.10 0.12 1.98 33.06 148.38 04:34:01 AM 0.35 0.00 0.35 0.00 6.07 04:35:01 AM 13.43 0.32 13.11 36.93 505.85 Average: 30.09 5.39 24.70 738.56 2676.07 04:25:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:26:01 AM 5365752 7054940 2516680 31.93 2688 1872452 687048 7.69 187020 2013172 163556 04:27:01 AM 5251376 7046656 2631056 33.38 2688 1973316 689920 7.72 206932 2081852 30696 04:28:01 AM 5275808 7073060 2606624 33.07 2688 1975268 676288 7.57 217816 2048248 4 04:29:01 AM 5006872 7043792 2875560 36.48 2688 2206884 652740 7.31 258620 2242852 16588 04:30:01 AM 5008388 7045320 2874044 36.46 2688 2206896 652740 7.31 258632 2243192 8 04:31:01 AM 5008672 7045616 2873760 36.46 2688 2206904 652740 7.31 258636 2243016 8 04:32:01 AM 5008584 7045528 2873848 36.46 2688 2206904 652740 7.31 258636 2243124 4 04:33:01 AM 4917692 6958088 2964740 37.61 2688 2210356 748620 8.38 258768 2332436 16 04:34:01 AM 4899732 6940152 2982700 37.84 2688 2210380 780572 8.74 258768 2350872 20 04:35:01 AM 5106572 6973564 2775860 35.22 2688 2042552 728568 8.16 293512 2133036 19452 Average: 5084945 7022672 2797487 35.49 2688 2111191 692198 7.75 245734 2193180 23035 04:25:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 341.66 207.61 1784.89 63.43 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 55.52 40.44 488.20 7.76 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 20.65 17.28 6.72 5.28 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 626.25 446.24 411.51 100.51 0.00 0.00 0.00 0.00 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 8.55 6.40 2.25 2.19 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 2.63 1.92 0.55 0.47 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 3.02 1.85 0.49 0.41 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 94.72 79.56 881.43 6.53 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 362.64 361.57 5739.60 23.38 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 144.38 112.28 985.22 31.82 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 165.94 127.56 1030.49 24.14 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) 01/19/2025 _x86_64_ (2 CPU) 04:24:18 LINUX RESTART (2 CPU) 04:25:02 AM CPU %user %nice %system %iowait %steal %idle 04:26:01 AM all 42.49 0.03 7.18 2.59 0.10 47.61 04:26:01 AM 0 36.90 0.02 5.64 2.21 0.10 55.13 04:26:01 AM 1 48.10 0.03 8.74 2.97 0.10 40.06 04:27:01 AM all 20.90 0.00 3.09 2.56 0.08 73.37 04:27:01 AM 0 27.16 0.00 3.61 2.17 0.07 66.99 04:27:01 AM 1 14.66 0.00 2.57 2.94 0.10 79.74 04:28:01 AM all 10.79 0.00 1.75 0.62 0.06 86.78 04:28:01 AM 0 2.45 0.00 1.51 0.73 0.07 95.24 04:28:01 AM 1 19.12 0.00 1.99 0.51 0.05 78.33 04:29:01 AM all 29.65 0.00 5.75 3.09 0.13 61.39 04:29:01 AM 0 25.56 0.00 5.76 3.39 0.12 65.18 04:29:01 AM 1 33.76 0.00 5.75 2.79 0.13 57.56 04:30:01 AM all 0.56 0.00 0.19 0.50 0.04 98.71 04:30:01 AM 0 0.23 0.00 0.17 0.57 0.05 98.98 04:30:01 AM 1 0.88 0.00 0.22 0.43 0.03 98.43 04:31:01 AM all 0.39 0.00 0.08 0.00 0.03 99.49 04:31:01 AM 0 0.13 0.00 0.10 0.00 0.02 99.75 04:31:01 AM 1 0.65 0.00 0.07 0.00 0.05 99.23 04:32:01 AM all 0.37 0.00 0.09 0.00 0.03 99.51 04:32:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.77 04:32:01 AM 1 0.62 0.00 0.10 0.00 0.03 99.25 04:33:01 AM all 6.43 0.00 1.45 0.04 0.07 92.01 04:33:01 AM 0 1.32 0.00 0.32 0.05 0.07 98.25 04:33:01 AM 1 11.58 0.00 2.59 0.03 0.07 85.73 04:34:01 AM all 9.69 0.00 1.38 0.00 0.08 88.85 04:34:01 AM 0 4.95 0.00 0.82 0.00 0.08 94.14 04:34:01 AM 1 14.44 0.00 1.94 0.00 0.08 83.54 04:35:01 AM all 16.98 0.00 2.42 0.23 0.09 80.28 04:35:01 AM 0 13.42 0.00 2.02 0.18 0.10 84.27 04:35:01 AM 1 20.54 0.00 2.82 0.27 0.08 76.29 Average: all 13.77 0.00 2.33 0.96 0.07 82.86 Average: 0 11.20 0.00 2.00 0.93 0.07 85.80 Average: 1 16.35 0.00 2.66 0.99 0.07 79.92