---> uname -a: Linux prd-centos8-robot-2c-8g-4472.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 568 4974 19 2155 6833 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:a1:86:cb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.100/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85628sec preferred_lft 85628sec inet6 fe80::f816:3eff:fea1:86cb/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) 12/21/2024 _x86_64_ (2 CPU) 02:25:00 LINUX RESTART (2 CPU) 02:26:01 AM tps rtps wtps bread/s bwrtn/s 02:27:01 AM 76.86 5.30 71.56 802.53 6005.40 02:28:01 AM 71.89 0.73 71.16 53.05 8798.87 02:29:01 AM 27.60 0.42 27.18 64.79 2473.44 02:30:01 AM 62.15 9.23 52.92 1641.72 7196.07 02:31:01 AM 4.75 0.00 4.75 0.00 207.50 02:32:02 AM 0.37 0.00 0.37 0.00 5.91 02:33:01 AM 0.12 0.00 0.12 0.00 1.19 02:34:01 AM 0.47 0.12 0.35 33.06 87.69 02:35:01 AM 2.22 0.00 2.22 0.00 66.02 02:36:01 AM 0.60 0.00 0.60 0.00 8.98 02:37:01 AM 12.58 0.32 12.26 36.93 647.11 Average: 23.64 1.47 22.17 239.66 2321.65 02:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:27:01 AM 5362900 7060872 2519532 31.96 2688 1880984 680668 7.62 187600 2013332 166056 02:28:01 AM 5287868 7086536 2594564 32.92 2688 1976276 645720 7.23 207324 2039896 30696 02:29:01 AM 5123476 7008520 2758956 35.00 2688 2060204 707436 7.92 233984 2173572 63964 02:30:01 AM 5022680 7073968 2859752 36.28 2688 2221164 622620 6.97 264544 2217160 96 02:31:01 AM 5027728 7079040 2854704 36.22 2688 2221172 622620 6.97 264544 2217056 12 02:32:02 AM 5027768 7079080 2854664 36.22 2688 2221172 622620 6.97 264544 2216880 8 02:33:01 AM 5027596 7078908 2854836 36.22 2688 2221172 638132 7.15 264544 2217100 4 02:34:01 AM 4930780 6985540 2951652 37.45 2688 2224624 740460 8.29 264676 2312784 44 02:35:01 AM 4943280 6998056 2939152 37.29 2688 2224632 738472 8.27 264676 2300092 4 02:36:01 AM 4930180 6984972 2952252 37.45 2688 2224648 753484 8.44 264676 2313468 4 02:37:01 AM 5125360 7006724 2757072 34.98 2688 2057360 707876 7.93 299512 2106844 13204 Average: 5073601 7040201 2808831 35.63 2688 2139401 680010 7.61 252784 2193471 24917 02:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 73.29 60.28 945.57 8.19 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 39.15 29.14 439.65 6.12 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 42.28 35.09 297.94 8.72 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 524.36 378.17 114.86 95.37 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 3.02 2.10 0.76 0.67 0.00 0.00 0.00 0.00 02:32:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:02 AM eth0 1.70 0.72 0.22 0.12 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 3.66 2.19 0.81 0.65 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 85.85 68.39 869.06 5.94 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 167.62 164.56 3972.49 10.66 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 228.71 215.81 4415.94 14.23 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 114.98 77.22 539.49 30.88 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 116.96 94.11 1055.86 16.53 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) 12/21/2024 _x86_64_ (2 CPU) 02:25:00 LINUX RESTART (2 CPU) 02:26:01 AM CPU %user %nice %system %iowait %steal %idle 02:27:01 AM all 30.40 0.00 4.05 5.58 0.12 59.86 02:27:01 AM 0 37.88 0.00 4.35 5.71 0.13 51.92 02:27:01 AM 1 22.95 0.00 3.74 5.45 0.10 67.75 02:28:01 AM all 18.66 0.00 3.24 4.86 0.09 73.15 02:28:01 AM 0 21.87 0.00 3.21 5.47 0.10 69.35 02:28:01 AM 1 15.45 0.00 3.26 4.25 0.08 76.95 02:29:01 AM all 22.02 0.00 2.91 1.62 0.09 73.37 02:29:01 AM 0 21.40 0.00 2.61 1.29 0.08 74.62 02:29:01 AM 1 22.63 0.00 3.21 1.95 0.10 72.12 02:30:01 AM all 18.79 0.00 4.67 4.50 0.10 71.93 02:30:01 AM 0 22.99 0.00 5.19 4.18 0.10 67.54 02:30:01 AM 1 14.60 0.00 4.16 4.83 0.10 76.32 02:31:01 AM all 0.37 0.00 0.13 0.08 0.03 99.39 02:31:01 AM 0 0.55 0.00 0.10 0.00 0.03 99.32 02:31:01 AM 1 0.18 0.00 0.17 0.15 0.03 99.46 02:32:02 AM all 0.28 0.00 0.07 0.00 0.04 99.61 02:32:02 AM 0 0.50 0.00 0.07 0.00 0.03 99.40 02:32:02 AM 1 0.07 0.00 0.07 0.00 0.05 99.82 02:33:01 AM all 0.30 0.00 0.09 0.00 0.04 99.57 02:33:01 AM 0 0.51 0.00 0.08 0.00 0.05 99.35 02:33:01 AM 1 0.09 0.00 0.09 0.00 0.03 99.80 02:34:01 AM all 7.76 0.00 1.64 0.03 0.07 90.51 02:34:01 AM 0 8.16 0.00 2.10 0.00 0.07 89.67 02:34:01 AM 1 7.35 0.00 1.18 0.05 0.07 91.35 02:35:01 AM all 7.89 0.00 0.94 0.01 0.12 91.05 02:35:01 AM 0 15.24 0.00 1.75 0.02 0.13 82.86 02:35:01 AM 1 0.60 0.00 0.13 0.00 0.10 99.16 02:36:01 AM all 7.25 0.00 0.93 0.00 0.10 91.71 02:36:01 AM 0 13.96 0.00 1.73 0.00 0.12 84.19 02:36:01 AM 1 0.62 0.00 0.15 0.00 0.08 99.15 02:37:01 AM all 15.66 0.00 2.30 0.42 0.09 81.53 02:37:01 AM 0 19.29 0.00 2.13 0.45 0.07 78.05 02:37:01 AM 1 12.04 0.00 2.46 0.39 0.12 84.99 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.77 0.00 1.91 1.56 0.08 84.68 Average: 0 14.76 0.00 2.12 1.56 0.08 81.47 Average: 1 8.79 0.00 1.69 1.55 0.08 87.88