---> uname -a: Linux prd-centos8-robot-2c-8g-2283.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 603 4973 19 2120 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:89:50:93 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.110/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85676sec preferred_lft 85676sec inet6 fe80::f816:3eff:fe89:5093/64 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) 01/17/2025 _x86_64_ (2 CPU) 02:23:56 LINUX RESTART (2 CPU) 02:25:01 AM tps rtps wtps bread/s bwrtn/s 02:26:01 AM 61.87 32.01 29.86 4524.10 23210.57 02:27:01 AM 47.13 5.96 41.16 1086.79 4538.58 02:28:01 AM 77.74 0.08 77.66 2.40 7145.37 02:29:01 AM 48.48 0.70 47.78 51.72 6076.24 02:30:01 AM 28.71 7.10 21.61 1309.96 1372.16 02:31:01 AM 49.72 0.03 49.68 3.47 7118.61 02:32:01 AM 2.87 0.12 2.75 33.06 87.92 02:33:01 AM 2.13 0.00 2.13 0.00 112.71 02:34:01 AM 0.15 0.00 0.15 0.00 2.15 02:35:01 AM 6.58 0.32 6.27 36.93 228.85 02:36:01 AM 31.54 0.52 31.02 63.85 1410.98 Average: 32.45 4.26 28.19 646.78 4664.97 02:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:26:01 AM 5762064 7159204 2120368 26.90 2688 1594872 639124 7.16 164272 1690316 40552 02:27:01 AM 5552440 7075916 2329992 29.56 2688 1716384 680992 7.63 185912 1855376 11548 02:28:01 AM 5338648 7098484 2543784 32.27 2688 1938996 626292 7.01 185392 2020224 114540 02:29:01 AM 5239468 7033164 2642964 33.53 2688 1972000 695012 7.78 207412 2095100 1120 02:30:01 AM 5095508 7017608 2786924 35.36 2688 2097040 705216 7.90 256804 2179692 69068 02:31:01 AM 5009784 7044084 2872648 36.44 2688 2204456 650888 7.29 257160 2243616 36 02:32:01 AM 4962044 6998744 2920388 37.05 2688 2206856 730916 8.18 257428 2290836 1420 02:33:01 AM 4961624 6998324 2920808 37.05 2688 2206856 730916 8.18 257424 2291040 4 02:34:01 AM 4951492 6988212 2930940 37.18 2688 2206876 746436 8.36 257424 2300468 4 02:35:01 AM 5043952 6939396 2838480 36.01 2688 2069520 777152 8.70 281176 2202304 32992 02:36:01 AM 5126752 6995620 2755680 34.96 2688 2045116 712020 7.97 449908 1959772 16608 Average: 5185798 7031705 2696634 34.21 2688 2023543 699542 7.83 250937 2102613 26172 02:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 238.83 132.12 808.92 50.40 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 50.14 36.98 402.18 6.94 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 51.33 42.97 594.25 6.31 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 43.39 31.91 438.62 5.70 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 34.46 29.81 296.55 6.55 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 202.97 172.64 45.59 42.94 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 58.01 44.98 27.23 16.06 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 268.38 265.94 53.97 111.56 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 193.77 189.17 127.25 68.61 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 67.51 52.12 108.13 28.26 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 19.21 18.41 16.58 8.83 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 111.64 92.46 265.42 32.02 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) 01/17/2025 _x86_64_ (2 CPU) 02:23:56 LINUX RESTART (2 CPU) 02:25:01 AM CPU %user %nice %system %iowait %steal %idle 02:26:01 AM all 12.00 0.03 3.48 63.10 0.07 21.32 02:26:01 AM 0 12.94 0.03 3.64 70.50 0.07 12.82 02:26:01 AM 1 11.06 0.03 3.33 55.68 0.07 29.84 02:27:01 AM all 13.42 0.00 2.31 21.92 0.07 62.28 02:27:01 AM 0 16.67 0.00 2.67 16.44 0.07 64.15 02:27:01 AM 1 10.18 0.00 1.95 27.40 0.07 60.40 02:28:01 AM all 24.40 0.00 3.81 13.85 0.08 57.86 02:28:01 AM 0 35.24 0.00 4.14 14.59 0.10 45.93 02:28:01 AM 1 13.55 0.00 3.47 13.11 0.07 69.80 02:29:01 AM all 17.36 0.00 2.05 4.98 0.08 75.53 02:29:01 AM 0 21.66 0.00 2.17 6.38 0.08 69.71 02:29:01 AM 1 13.06 0.00 1.92 3.57 0.08 81.36 02:30:01 AM all 19.61 0.00 3.23 4.90 0.08 72.19 02:30:01 AM 0 12.79 0.00 2.85 6.15 0.07 78.15 02:30:01 AM 1 26.45 0.00 3.61 3.64 0.08 66.22 02:31:01 AM all 16.32 0.00 3.07 3.91 0.07 76.63 02:31:01 AM 0 17.64 0.00 3.02 3.47 0.07 75.80 02:31:01 AM 1 15.00 0.00 3.12 4.34 0.07 77.47 02:32:01 AM all 5.34 0.00 0.37 0.19 0.04 94.06 02:32:01 AM 0 9.43 0.00 0.53 0.05 0.05 89.94 02:32:01 AM 1 1.24 0.00 0.20 0.33 0.03 98.19 02:33:01 AM all 21.13 0.00 0.51 0.02 0.08 78.26 02:33:01 AM 0 41.59 0.00 0.84 0.00 0.10 57.48 02:33:01 AM 1 0.70 0.00 0.18 0.03 0.07 99.01 02:34:01 AM all 24.04 0.00 0.45 0.00 0.10 75.40 02:34:01 AM 0 47.00 0.00 0.65 0.00 0.12 52.22 02:34:01 AM 1 1.15 0.00 0.25 0.00 0.08 98.51 02:35:01 AM all 13.10 0.00 1.45 3.60 0.07 81.78 02:35:01 AM 0 14.71 0.00 1.59 3.71 0.05 79.94 02:35:01 AM 1 11.48 0.00 1.31 3.50 0.08 83.62 02:36:01 AM all 28.07 0.00 3.35 2.16 0.08 66.34 02:36:01 AM 0 29.03 0.00 3.56 1.97 0.08 65.36 02:36:01 AM 1 27.10 0.00 3.14 2.36 0.08 67.31 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.71 0.00 2.19 10.77 0.07 69.25 Average: 0 23.50 0.00 2.33 11.20 0.08 62.89 Average: 1 11.91 0.00 2.05 10.35 0.07 75.62