---> uname -a: Linux prd-centos8-robot-2c-8g-42939.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 629 4943 19 2123 6771 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:8d:ab:e3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.148/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85587sec preferred_lft 85587sec inet6 fe80::f816:3eff:fe8d:abe3/64 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) 10/16/2024 _x86_64_ (2 CPU) 02:15:45 LINUX RESTART (2 CPU) 02:16:02 AM tps rtps wtps bread/s bwrtn/s 02:17:01 AM 190.58 143.54 47.03 14346.34 38530.94 02:18:01 AM 126.24 7.06 119.18 1260.78 10388.77 02:19:01 AM 44.34 1.02 43.32 111.43 5386.29 02:20:01 AM 26.62 0.03 26.59 2.27 1581.29 02:21:01 AM 40.05 0.03 40.01 3.46 6831.65 02:22:01 AM 0.35 0.00 0.35 0.00 6.01 02:23:01 AM 0.10 0.00 0.10 0.00 1.17 02:24:01 AM 0.32 0.10 0.22 32.12 6.58 02:25:01 AM 1.95 0.00 1.95 0.00 110.95 02:26:01 AM 0.67 0.00 0.67 0.00 30.61 02:27:01 AM 0.67 0.03 0.63 1.87 26.40 02:28:01 AM 6.75 0.32 6.43 36.93 249.01 02:29:01 AM 24.40 0.53 23.86 64.79 1245.13 Average: 35.42 11.58 23.84 1203.23 4910.74 02:16:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:17:01 AM 5585036 7073672 2297396 29.15 2688 1682456 705468 7.90 184560 1832948 85716 02:18:01 AM 5146444 7000220 2735988 34.71 2688 2031456 712104 7.97 214024 2177660 158760 02:19:01 AM 5241292 7074196 2641140 33.51 2688 2010016 650264 7.28 241028 2054228 16 02:20:01 AM 4980096 7015108 2902336 36.82 2688 2204008 684436 7.66 254640 2276312 188284 02:21:01 AM 4982160 7016960 2900272 36.79 2688 2204192 680908 7.62 258820 2266540 4 02:22:01 AM 4982252 7017052 2900180 36.79 2688 2204192 680908 7.62 258824 2266668 4 02:23:01 AM 4982220 7017020 2900212 36.79 2688 2204192 680908 7.62 258824 2266596 4 02:24:01 AM 4942756 6979124 2939676 37.29 2688 2205780 746768 8.36 259020 2305740 608 02:25:01 AM 4938004 6975624 2944428 37.35 2688 2207020 746768 8.36 259088 2310528 416 02:26:01 AM 4935968 6973960 2946464 37.38 2688 2207384 746768 8.36 259088 2312312 144 02:27:01 AM 4935456 6973932 2946976 37.39 2688 2207876 746768 8.36 259228 2312840 4 02:28:01 AM 5095968 6965080 2786464 35.35 2688 2044436 740996 8.30 254976 2179004 8168 02:29:01 AM 5124168 6991504 2758264 34.99 2688 2043308 735828 8.24 449544 1960272 228 Average: 5067063 7005650 2815369 35.72 2688 2112024 712222 7.97 262436 2193973 34027 02:16:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 259.17 145.14 1019.28 56.80 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 111.95 86.07 1201.33 11.92 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 14.61 11.05 13.46 4.59 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 38.10 32.42 293.96 7.47 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 566.08 411.11 113.90 92.83 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 3.30 2.13 0.60 0.52 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 3.17 2.13 0.54 0.46 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 31.26 14.08 9.40 1.95 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 34.48 25.78 9.26 4.81 0.00 0.00 0.00 0.00 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 13.40 9.48 2.71 1.79 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 15.06 10.85 3.10 2.08 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 87.94 56.11 91.05 30.00 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 20.30 15.91 14.86 7.57 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 92.01 63.15 212.32 17.09 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) 10/16/2024 _x86_64_ (2 CPU) 02:15:45 LINUX RESTART (2 CPU) 02:16:02 AM CPU %user %nice %system %iowait %steal %idle 02:17:01 AM all 32.99 0.06 9.77 31.70 0.10 25.38 02:17:01 AM 0 37.48 0.02 9.83 32.93 0.10 19.63 02:17:01 AM 1 28.51 0.10 9.71 30.46 0.10 31.12 02:18:01 AM all 36.36 0.00 5.72 4.10 0.12 53.70 02:18:01 AM 0 45.95 0.00 7.11 3.49 0.12 43.33 02:18:01 AM 1 26.78 0.00 4.34 4.71 0.12 64.05 02:19:01 AM all 17.42 0.00 2.03 1.99 0.08 78.49 02:19:01 AM 0 25.70 0.00 2.29 2.49 0.07 69.46 02:19:01 AM 1 9.19 0.00 1.77 1.49 0.08 87.47 02:20:01 AM all 22.18 0.00 3.65 0.81 0.08 73.28 02:20:01 AM 0 28.53 0.00 4.08 1.15 0.08 66.15 02:20:01 AM 1 15.84 0.00 3.22 0.47 0.08 80.39 02:21:01 AM all 5.56 0.00 2.07 2.06 0.06 90.25 02:21:01 AM 0 7.02 0.00 2.13 2.49 0.08 88.28 02:21:01 AM 1 4.11 0.00 2.01 1.63 0.03 92.23 02:22:01 AM all 0.20 0.00 0.08 0.00 0.03 99.68 02:22:01 AM 0 0.15 0.00 0.10 0.00 0.05 99.70 02:22:01 AM 1 0.25 0.00 0.07 0.00 0.02 99.67 02:23:01 AM all 0.35 0.00 0.08 0.00 0.03 99.55 02:23:01 AM 0 0.12 0.00 0.08 0.00 0.02 99.78 02:23:01 AM 1 0.58 0.00 0.07 0.00 0.03 99.32 02:24:01 AM all 2.28 0.00 0.34 0.03 0.04 97.31 02:24:01 AM 0 3.96 0.00 0.50 0.05 0.03 95.46 02:24:01 AM 1 0.60 0.00 0.18 0.00 0.05 99.16 02:25:01 AM all 10.16 0.00 0.82 0.00 0.08 88.95 02:25:01 AM 0 6.42 0.00 0.45 0.00 0.07 93.06 02:25:01 AM 1 13.91 0.00 1.19 0.00 0.08 84.81 02:26:01 AM all 4.23 0.00 0.28 0.01 0.05 95.43 02:26:01 AM 0 2.04 0.00 0.18 0.02 0.05 97.71 02:26:01 AM 1 6.43 0.00 0.39 0.00 0.05 93.13 02:27:01 AM all 4.78 0.00 0.27 0.00 0.06 94.89 02:27:01 AM 0 1.64 0.00 0.18 0.00 0.05 98.13 02:27:01 AM 1 7.94 0.00 0.35 0.00 0.07 91.64 02:27:01 AM CPU %user %nice %system %iowait %steal %idle 02:28:01 AM all 7.53 0.00 1.53 0.08 0.08 90.78 02:28:01 AM 0 5.58 0.00 1.70 0.10 0.07 92.55 02:28:01 AM 1 9.47 0.00 1.36 0.07 0.10 89.00 02:29:01 AM all 24.69 0.00 2.67 3.00 0.19 69.44 02:29:01 AM 0 31.79 0.00 2.99 3.04 0.20 61.98 02:29:01 AM 1 17.60 0.00 2.36 2.96 0.18 76.89 Average: all 12.93 0.00 2.24 3.31 0.08 81.44 Average: 0 15.04 0.00 2.42 3.45 0.08 79.01 Average: 1 10.83 0.01 2.06 3.16 0.08 83.87