---> uname -a: Linux prd-centos8-robot-2c-8g-6857.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 621 4853 19 2223 6780 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:1b:0f:85 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.8/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85556sec preferred_lft 85556sec inet6 fe80::f816:3eff:fe1b:f85/64 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) 01/31/2025 _x86_64_ (2 CPU) 02:09:51 LINUX RESTART (2 CPU) 02:10:00 AM tps rtps wtps bread/s bwrtn/s 02:10:02 AM 209.05 208.54 0.50 4341.21 4.02 02:11:01 AM 208.45 157.34 51.12 14248.80 38324.91 02:12:01 AM 88.29 6.30 81.99 1094.57 6668.58 02:13:01 AM 71.14 0.67 70.47 51.19 9544.91 02:14:01 AM 35.74 7.13 28.61 1310.50 1791.30 02:15:01 AM 45.87 0.03 45.83 3.47 7040.89 02:16:01 AM 0.42 0.10 0.32 32.13 9.38 02:17:01 AM 2.33 0.00 2.33 0.00 412.45 02:18:01 AM 0.63 0.00 0.63 0.00 503.40 02:19:01 AM 0.30 0.02 0.28 1.07 233.91 02:20:01 AM 0.93 0.03 0.90 1.87 256.01 02:21:01 AM 0.85 0.35 0.50 53.45 117.89 02:22:01 AM 0.22 0.00 0.22 0.00 12.31 02:23:01 AM 11.61 0.32 11.30 36.92 396.22 Average: 36.13 13.57 22.56 1286.18 4968.79 02:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:02 AM 7294312 7246120 588120 7.46 2688 158052 611500 7.76 66100 376008 416 02:11:01 AM 5772824 7152440 2109608 26.76 2688 1578716 650928 7.29 155676 1696880 30480 02:12:01 AM 5288712 7057504 2593720 32.91 2688 1947480 669352 7.49 187172 2076492 220384 02:13:01 AM 5228212 7031772 2654220 33.67 2688 1981504 680296 7.62 208976 2103308 1108 02:14:01 AM 4931044 7000664 2951388 37.44 2688 2240028 715004 8.01 287332 2299008 201852 02:15:01 AM 4995712 7040556 2886720 36.62 2688 2214628 675528 7.56 258404 2256448 4 02:16:01 AM 4951564 6998816 2930868 37.18 2688 2217044 724120 8.11 258588 2299784 1468 02:17:01 AM 4915392 6979892 2967040 37.64 2688 2234332 739704 8.28 259004 2335928 8584 02:18:01 AM 4901920 6976680 2980512 37.81 2688 2244560 739704 8.28 259004 2349268 3892 02:19:01 AM 4896628 6975308 2985804 37.88 2688 2248472 739704 8.28 259024 2354760 792 02:20:01 AM 4884252 6970660 2998180 38.04 2688 2256200 775644 8.68 259264 2366676 1220 02:21:01 AM 4495824 6908684 3386608 42.96 2688 2259912 762372 8.54 260612 2373580 4 02:22:01 AM 4495124 6908708 3387308 42.97 2688 2260588 762372 8.54 260628 2374356 412 02:23:01 AM 4950944 6951776 2931488 37.19 2688 2174588 751764 8.42 325972 2248588 86576 Average: 5143033 7014256 2739399 34.75 2688 2001150 714142 8.00 236125 2107935 39799 02:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:02 AM eth0 18.09 3.52 2.02 0.25 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 228.04 111.39 903.41 41.87 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 136.62 102.92 1220.10 23.63 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 44.04 30.28 455.72 5.31 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 36.99 28.34 295.40 6.57 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 194.97 137.54 44.02 38.08 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 25.31 17.63 22.77 2.52 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 49.75 38.34 121.03 10.35 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 28.40 20.06 66.78 6.81 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 18.18 16.29 12.64 4.28 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 24.88 21.13 65.37 11.65 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 38.90 54.32 23.53 4.84 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 17.98 15.40 4.32 2.80 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 84.67 54.83 150.31 87.60 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 71.11 49.69 258.94 18.87 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) 01/31/2025 _x86_64_ (2 CPU) 02:09:51 LINUX RESTART (2 CPU) 02:10:00 AM CPU %user %nice %system %iowait %steal %idle 02:10:02 AM all 90.93 0.00 8.82 0.00 0.25 0.00 02:10:02 AM 0 91.46 0.00 8.04 0.00 0.50 0.00 02:10:02 AM 1 90.40 0.00 9.60 0.00 0.00 0.00 02:11:01 AM all 34.76 0.09 9.20 32.50 0.09 23.35 02:11:01 AM 0 35.08 0.09 9.67 31.35 0.10 23.72 02:11:01 AM 1 34.44 0.10 8.74 33.65 0.09 22.98 02:12:01 AM all 36.46 0.00 5.82 3.00 0.10 54.61 02:12:01 AM 0 27.19 0.00 4.97 2.04 0.10 65.71 02:12:01 AM 1 45.67 0.00 6.67 3.96 0.10 43.60 02:13:01 AM all 13.22 0.00 2.10 2.58 0.08 82.03 02:13:01 AM 0 14.37 0.00 2.14 2.67 0.08 80.73 02:13:01 AM 1 12.06 0.00 2.05 2.49 0.07 83.33 02:14:01 AM all 24.19 0.00 4.19 1.29 0.10 70.24 02:14:01 AM 0 11.58 0.00 3.41 1.12 0.10 83.79 02:14:01 AM 1 36.79 0.00 4.96 1.45 0.10 56.69 02:15:01 AM all 10.91 0.00 2.42 1.48 0.06 85.13 02:15:01 AM 0 7.89 0.00 2.32 1.29 0.05 88.45 02:15:01 AM 1 13.92 0.00 2.53 1.66 0.07 81.84 02:16:01 AM all 3.10 0.00 0.27 0.01 0.05 96.58 02:16:01 AM 0 0.94 0.00 0.15 0.00 0.03 98.88 02:16:01 AM 1 5.27 0.00 0.39 0.02 0.07 94.26 02:17:01 AM all 18.83 0.00 0.27 0.03 0.07 80.80 02:17:01 AM 0 7.94 0.00 0.27 0.07 0.05 91.67 02:17:01 AM 1 29.70 0.00 0.27 0.00 0.08 69.95 02:18:01 AM all 9.38 0.00 0.18 0.18 0.04 90.21 02:18:01 AM 0 2.56 0.00 0.20 0.37 0.03 96.84 02:18:01 AM 1 16.20 0.00 0.17 0.00 0.05 83.59 02:19:01 AM all 9.17 0.00 0.16 0.08 0.05 90.54 02:19:01 AM 0 5.92 0.00 0.20 0.15 0.05 93.68 02:19:01 AM 1 12.42 0.00 0.12 0.00 0.05 87.41 02:20:01 AM all 10.50 0.00 0.28 0.08 0.07 89.07 02:20:01 AM 0 6.27 0.00 0.25 0.00 0.07 93.41 02:20:01 AM 1 14.72 0.00 0.30 0.17 0.07 84.75 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 8.89 0.00 6.32 0.03 0.07 84.69 02:21:01 AM 0 7.71 0.00 6.23 0.03 0.07 85.96 02:21:01 AM 1 10.06 0.00 6.41 0.03 0.07 83.43 02:22:01 AM all 5.78 0.00 0.18 0.00 0.08 93.96 02:22:01 AM 0 2.58 0.00 0.17 0.00 0.08 97.17 02:22:01 AM 1 8.98 0.00 0.18 0.00 0.08 90.75 02:23:01 AM all 15.48 0.00 2.11 0.11 0.08 82.23 02:23:01 AM 0 8.31 0.00 1.79 0.10 0.07 89.73 02:23:01 AM 1 22.63 0.00 2.43 0.12 0.08 74.74 Average: all 15.59 0.01 2.58 3.12 0.07 78.63 Average: 0 10.80 0.01 2.44 2.96 0.07 83.73 Average: 1 20.38 0.01 2.71 3.29 0.07 73.54