---> uname -a: Linux prd-centos8-robot-2c-8g-8077.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 619 4950 19 2128 6782 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:97:93:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.254/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85578sec preferred_lft 85578sec inet6 fe80::f816:3eff:fe97:9398/64 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) 11/17/2024 _x86_64_ (2 CPU) 02:08:35 LINUX RESTART (2 CPU) 02:09:01 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 123.91 64.18 59.73 8954.62 6960.06 02:11:01 AM 98.78 0.70 98.08 50.77 10928.06 02:12:01 AM 18.13 0.38 17.74 62.51 1458.25 02:13:01 AM 41.09 0.03 41.06 2.27 2688.50 02:14:01 AM 27.52 0.03 27.49 3.47 5592.10 02:15:01 AM 3.75 0.00 3.75 0.00 141.46 02:16:02 AM 0.35 0.00 0.35 0.00 4.08 02:17:01 AM 0.44 0.10 0.34 32.67 5.00 02:18:01 AM 2.03 0.00 2.03 0.00 128.25 02:19:01 AM 0.62 0.00 0.62 0.00 17.28 02:20:01 AM 0.28 0.00 0.28 0.00 17.84 02:21:01 AM 6.53 0.35 6.18 38.79 225.98 02:22:01 AM 21.74 0.53 21.21 64.78 1177.02 Average: 26.59 5.11 21.48 709.36 2260.47 02:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5258436 7000848 2623996 33.29 2688 1925272 762896 8.54 245952 2057420 214644 02:11:01 AM 5165176 7000496 2717256 34.47 2688 2011820 730340 8.18 220848 2144060 30116 02:12:01 AM 5250500 7087136 2631932 33.39 2688 2013696 658540 7.37 239636 2047948 28 02:13:01 AM 4998760 7035376 2883672 36.58 2688 2205588 685404 7.67 253608 2259580 155352 02:14:01 AM 4991656 7028016 2890776 36.67 2688 2205716 687396 7.70 257068 2259968 4 02:15:01 AM 4991616 7027964 2890816 36.67 2688 2205716 687396 7.70 257072 2260096 4 02:16:02 AM 4991796 7028144 2890636 36.67 2688 2205716 687396 7.70 257072 2259972 4 02:17:01 AM 4952232 6990128 2930200 37.17 2688 2207312 739892 8.28 257272 2299140 620 02:18:01 AM 4948132 6987248 2934300 37.23 2688 2208524 739892 8.28 257340 2303168 40 02:19:01 AM 4946664 6986160 2935768 37.24 2688 2208904 739892 8.28 257340 2304784 204 02:20:01 AM 4945224 6985132 2937208 37.26 2688 2209308 761020 8.52 257340 2305792 180 02:21:01 AM 5039668 6941340 2842764 36.06 2688 2074856 766404 8.58 280948 2203260 33564 02:22:01 AM 5136612 7008700 2745820 34.83 2688 2047092 718292 8.04 450748 1943528 224 Average: 5047421 7008207 2835011 35.97 2688 2133040 720366 8.07 268634 2203747 33460 02:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 317.58 180.89 1532.62 60.25 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 57.53 51.32 676.13 8.78 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 12.76 7.65 5.44 3.16 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 48.74 39.49 300.62 9.42 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 577.34 435.94 109.43 92.94 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 6.17 2.27 1.10 0.51 0.00 0.00 0.00 0.00 02:16:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:02 AM eth0 3.87 2.07 0.53 0.43 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 30.02 15.50 9.49 2.05 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 34.64 24.61 9.05 4.66 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 17.33 9.63 2.96 1.84 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 16.76 10.65 3.35 2.05 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 87.69 56.82 92.46 31.01 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 18.66 14.01 13.41 6.51 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 94.63 65.52 212.33 17.22 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) 11/17/2024 _x86_64_ (2 CPU) 02:08:35 LINUX RESTART (2 CPU) 02:09:01 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 41.01 0.03 8.06 1.43 0.08 49.38 02:10:01 AM 0 32.43 0.00 7.27 1.65 0.07 58.59 02:10:01 AM 1 49.61 0.07 8.86 1.20 0.10 40.16 02:11:01 AM all 27.34 0.00 4.04 8.49 0.07 60.05 02:11:01 AM 0 23.71 0.00 3.61 2.36 0.08 70.23 02:11:01 AM 1 30.98 0.00 4.47 14.64 0.07 49.85 02:12:01 AM all 10.30 0.00 1.12 0.79 0.06 87.73 02:12:01 AM 0 4.09 0.00 0.89 0.50 0.05 94.47 02:12:01 AM 1 16.53 0.00 1.36 1.07 0.07 80.97 02:13:01 AM all 23.30 0.00 3.97 0.77 0.08 71.87 02:13:01 AM 0 17.86 0.00 3.30 0.38 0.08 78.37 02:13:01 AM 1 28.75 0.00 4.64 1.15 0.08 65.38 02:14:01 AM all 4.16 0.00 1.37 1.37 0.04 93.05 02:14:01 AM 0 4.34 0.00 1.32 1.26 0.03 93.05 02:14:01 AM 1 3.99 0.00 1.42 1.49 0.05 93.05 02:15:01 AM all 0.28 0.00 0.10 0.05 0.07 99.51 02:15:01 AM 0 0.25 0.00 0.08 0.00 0.02 99.65 02:15:01 AM 1 0.30 0.00 0.12 0.10 0.12 99.37 02:16:02 AM all 0.33 0.00 0.08 0.00 0.04 99.55 02:16:02 AM 0 0.53 0.00 0.08 0.00 0.05 99.33 02:16:02 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 02:17:01 AM all 2.40 0.00 0.31 0.01 0.03 97.26 02:17:01 AM 0 2.36 0.00 0.27 0.02 0.03 97.32 02:17:01 AM 1 2.43 0.00 0.34 0.00 0.03 97.20 02:18:01 AM all 9.84 0.00 0.79 0.30 0.12 88.95 02:18:01 AM 0 8.41 0.00 0.52 0.60 0.13 90.34 02:18:01 AM 1 11.29 0.00 1.06 0.00 0.10 87.54 02:19:01 AM all 4.51 0.00 0.31 0.13 0.04 95.01 02:19:01 AM 0 2.58 0.00 0.25 0.00 0.03 97.14 02:19:01 AM 1 6.44 0.00 0.37 0.25 0.05 92.89 02:20:01 AM all 4.80 0.00 0.29 0.00 0.05 94.86 02:20:01 AM 0 2.80 0.00 0.25 0.00 0.05 96.90 02:20:01 AM 1 6.79 0.00 0.33 0.00 0.05 92.82 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 10.78 0.00 1.73 0.57 0.08 86.84 02:21:01 AM 0 12.25 0.00 1.98 0.72 0.07 84.97 02:21:01 AM 1 9.31 0.00 1.48 0.42 0.08 88.71 02:22:01 AM all 21.54 0.00 2.62 1.13 0.08 74.63 02:22:01 AM 0 23.72 0.00 2.64 1.25 0.08 72.30 02:22:01 AM 1 19.36 0.00 2.59 1.00 0.08 76.96 Average: all 12.37 0.00 1.91 1.16 0.07 84.49 Average: 0 10.43 0.00 1.73 0.67 0.06 87.11 Average: 1 14.32 0.01 2.09 1.65 0.07 81.86