---> uname -a: Linux prd-centos8-robot-2c-8g-6910.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: 2800.000 BogoMIPS: 5600.00 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 661 4905 19 2130 6739 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:ad:ba:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.62/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85542sec preferred_lft 85542sec inet6 fe80::f816:3eff:fead:baa5/64 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) 01/02/2025 _x86_64_ (2 CPU) 00:54:27 LINUX RESTART (2 CPU) 12:55:01 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 75.00 18.66 56.34 5424.16 5768.09 12:57:01 AM 96.02 0.73 95.28 53.05 10575.02 12:58:01 AM 15.41 0.38 15.03 64.26 1312.96 12:59:01 AM 49.22 6.75 42.47 1246.25 2882.89 01:00:01 AM 27.88 0.03 27.85 3.47 5590.58 01:01:01 AM 0.42 0.02 0.40 0.13 7.70 01:02:01 AM 0.38 0.07 0.32 1.73 5.11 01:03:01 AM 0.37 0.10 0.27 32.12 7.81 01:04:01 AM 2.12 0.00 2.12 0.00 116.44 01:05:01 AM 0.48 0.00 0.48 0.00 104.70 01:06:01 AM 0.32 0.00 0.32 0.00 18.18 01:07:01 AM 0.38 0.03 0.35 1.87 16.53 01:08:01 AM 7.55 0.33 7.22 37.86 302.23 Average: 21.20 2.09 19.11 528.03 2054.45 12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5410456 7057580 2471976 31.36 2688 1830988 694740 7.78 185132 1970888 148652 12:57:01 AM 5198204 6989800 2684228 34.05 2688 1969596 745312 8.35 199300 2142304 30684 12:58:01 AM 5277124 7070660 2605308 33.05 2688 1971528 663008 7.42 218380 2045376 12 12:59:01 AM 5018868 7051992 2863564 36.33 2688 2202656 659220 7.38 255884 2239292 156356 01:00:01 AM 4955104 6987968 2927328 37.14 2688 2202836 749172 8.39 259376 2295648 4 01:01:01 AM 4954156 6987044 2928276 37.15 2688 2202840 749172 8.39 259380 2296324 4 01:02:01 AM 4954700 6987656 2927732 37.14 2688 2202908 749172 8.39 259512 2295764 4 01:03:01 AM 4912364 6946988 2970068 37.68 2688 2204572 784828 8.79 259708 2337780 684 01:04:01 AM 4906680 6943564 2975752 37.75 2688 2206828 784828 8.79 259780 2343360 1340 01:05:01 AM 4902440 6941004 2979992 37.81 2688 2208512 784828 8.79 259780 2347612 100 01:06:01 AM 4901996 6940924 2980436 37.81 2688 2208876 800204 8.96 259780 2348268 56 01:07:01 AM 4901308 6940600 2981124 37.82 2688 2209232 800204 8.96 259920 2348724 4 01:08:01 AM 5033408 6907780 2849024 36.14 2688 2048308 806740 9.03 298356 2194612 24340 Average: 5025139 6981043 2857293 36.25 2688 2128437 751648 8.42 248791 2246612 27865 12:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 313.05 187.04 1572.79 61.29 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 63.68 48.17 668.42 8.70 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 17.86 9.15 6.25 3.52 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 33.12 29.71 296.54 6.70 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 560.77 396.53 110.11 89.99 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 2.65 1.95 0.55 0.47 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 3.27 1.90 0.49 0.42 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 32.27 17.36 9.96 2.53 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 37.39 27.79 9.88 5.23 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 30.81 19.26 5.91 3.82 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 17.76 9.85 3.68 2.28 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 10.35 7.18 2.27 1.51 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 93.20 60.82 99.46 35.43 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 93.55 62.82 214.32 17.07 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) 01/02/2025 _x86_64_ (2 CPU) 00:54:27 LINUX RESTART (2 CPU) 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 40.98 0.00 6.30 3.84 0.13 48.75 12:56:01 AM 0 40.41 0.00 6.55 3.60 0.14 49.31 12:56:01 AM 1 41.54 0.00 6.05 4.09 0.12 48.20 12:57:01 AM all 26.33 0.00 3.66 5.06 0.18 64.77 12:57:01 AM 0 10.98 0.00 2.79 4.85 0.20 81.18 12:57:01 AM 1 41.76 0.00 4.54 5.27 0.15 48.28 12:58:01 AM all 10.11 0.00 1.20 1.34 0.06 87.30 12:58:01 AM 0 3.86 0.00 1.22 0.67 0.07 94.19 12:58:01 AM 1 16.35 0.00 1.18 2.00 0.05 80.41 12:59:01 AM all 23.55 0.00 4.25 1.90 0.11 70.20 12:59:01 AM 0 8.49 0.00 3.24 1.83 0.10 86.34 12:59:01 AM 1 38.65 0.00 5.27 1.96 0.12 54.01 01:00:01 AM all 5.45 0.00 1.85 1.13 0.06 91.51 01:00:01 AM 0 5.36 0.00 1.88 1.29 0.05 91.42 01:00:01 AM 1 5.54 0.00 1.83 0.97 0.07 91.59 01:01:01 AM all 0.23 0.00 0.09 0.01 0.04 99.62 01:01:01 AM 0 0.32 0.00 0.07 0.00 0.02 99.60 01:01:01 AM 1 0.15 0.00 0.12 0.02 0.07 99.65 01:02:01 AM all 0.25 0.00 0.12 0.00 0.04 99.59 01:02:01 AM 0 0.35 0.00 0.10 0.00 0.02 99.53 01:02:01 AM 1 0.15 0.00 0.13 0.00 0.07 99.65 01:03:01 AM all 2.96 0.00 0.32 0.03 0.06 96.64 01:03:01 AM 0 2.59 0.00 0.30 0.05 0.05 97.01 01:03:01 AM 1 3.32 0.00 0.33 0.00 0.07 96.28 01:04:01 AM all 12.57 0.00 0.79 0.01 0.08 86.55 01:04:01 AM 0 8.45 0.00 0.65 0.02 0.07 90.82 01:04:01 AM 1 16.70 0.00 0.94 0.00 0.08 82.28 01:05:01 AM all 9.82 0.00 0.42 0.00 0.09 89.67 01:05:01 AM 0 12.55 0.00 0.45 0.00 0.08 86.92 01:05:01 AM 1 7.09 0.00 0.38 0.00 0.10 92.42 01:06:01 AM all 4.52 0.00 0.32 0.00 0.08 95.08 01:06:01 AM 0 2.39 0.00 0.23 0.00 0.08 97.29 01:06:01 AM 1 6.66 0.00 0.40 0.00 0.08 92.86 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 3.22 0.00 0.22 0.00 0.06 96.51 01:07:01 AM 0 1.89 0.00 0.17 0.00 0.05 97.90 01:07:01 AM 1 4.55 0.00 0.27 0.00 0.07 95.11 01:08:01 AM all 19.09 0.00 2.10 0.07 0.08 78.65 01:08:01 AM 0 14.59 0.00 1.55 0.05 0.10 83.71 01:08:01 AM 1 23.61 0.00 2.66 0.08 0.07 73.59 Average: all 12.22 0.00 1.66 1.03 0.08 85.01 Average: 0 8.61 0.00 1.47 0.95 0.08 88.89 Average: 1 15.84 0.00 1.85 1.11 0.08 81.12