---> uname -a: Linux prd-centos8-robot-2c-8g-1002.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 610 4967 19 2120 6791 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:c5:3d:f8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.176/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85588sec preferred_lft 85588sec inet6 fe80::f816:3eff:fec5:3df8/64 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) 10/25/2024 _x86_64_ (2 CPU) 02:06:57 LINUX RESTART (2 CPU) 02:08:01 AM tps rtps wtps bread/s bwrtn/s 02:09:01 AM 117.66 7.10 110.56 1262.06 9900.95 02:10:01 AM 46.17 1.02 45.15 111.43 5709.26 02:11:01 AM 23.18 0.03 23.14 2.27 1384.71 02:12:01 AM 44.21 0.03 44.18 3.47 6788.30 02:13:01 AM 3.42 0.00 3.42 0.00 134.52 02:14:01 AM 0.37 0.00 0.37 0.00 6.47 02:15:01 AM 0.25 0.08 0.17 31.99 2.75 02:16:01 AM 1.93 0.02 1.92 0.13 98.42 02:17:01 AM 0.65 0.00 0.65 0.00 40.11 02:18:01 AM 0.45 0.00 0.45 0.00 19.48 02:19:01 AM 0.27 0.03 0.23 1.87 24.71 02:20:01 AM 16.38 0.43 15.95 47.99 776.22 Average: 21.24 0.73 20.51 121.76 2073.78 02:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 AM 5173944 7023692 2708488 34.36 2688 2027604 688116 7.70 213064 2157348 172364 02:10:01 AM 5262876 7091476 2619556 33.23 2688 2005836 652732 7.31 239968 2033880 20 02:11:01 AM 5020340 6995960 2862092 36.31 2688 2148316 736964 8.25 268208 2233664 124064 02:12:01 AM 5009520 7037188 2872912 36.45 2688 2197212 667316 7.47 258200 2240012 16 02:13:01 AM 5009412 7037084 2873020 36.45 2688 2197216 667316 7.47 258204 2240328 4 02:14:01 AM 5009736 7037408 2872696 36.44 2688 2197216 667316 7.47 258208 2240072 4 02:15:01 AM 4971752 7000736 2910680 36.93 2688 2198532 683500 7.65 258336 2277512 352 02:16:01 AM 4963712 6993840 2918720 37.03 2688 2199668 723004 8.10 258476 2285580 416 02:17:01 AM 4961708 6992460 2920724 37.05 2688 2200300 723004 8.10 258476 2287888 144 02:18:01 AM 4960632 6991732 2921800 37.07 2688 2200648 723004 8.10 258476 2289044 112 02:19:01 AM 5005624 7038564 2876808 36.50 2688 2202484 657204 7.36 258944 2243904 1228 02:20:01 AM 5184604 7046924 2697828 34.23 2688 2037464 662944 7.42 447840 1899508 13384 Average: 5044488 7023922 2837944 36.00 2688 2151041 687702 7.70 269700 2202395 26009 02:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 111.13 88.69 1223.26 12.29 0.00 0.00 0.00 0.00 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 14.50 10.86 12.65 4.26 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 56.38 38.67 298.41 6.63 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 525.46 420.86 111.82 95.08 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 3.22 2.15 0.77 0.67 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 2.97 2.17 1.38 0.43 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 26.96 13.35 8.64 1.57 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 26.58 19.91 7.63 3.74 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 20.68 14.75 4.45 2.80 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 12.51 8.91 2.59 1.78 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 46.91 21.08 14.26 3.31 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 54.82 42.63 87.22 32.50 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 75.17 57.00 147.75 13.75 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) 10/25/2024 _x86_64_ (2 CPU) 02:06:57 LINUX RESTART (2 CPU) 02:08:01 AM CPU %user %nice %system %iowait %steal %idle 02:09:01 AM all 36.56 0.00 6.14 3.90 0.12 53.29 02:09:01 AM 0 30.51 0.00 5.18 3.22 0.12 60.98 02:09:01 AM 1 42.60 0.00 7.10 4.57 0.12 45.61 02:10:01 AM all 16.79 0.00 1.93 1.57 0.08 79.63 02:10:01 AM 0 6.13 0.00 1.64 2.05 0.10 90.08 02:10:01 AM 1 27.45 0.00 2.22 1.09 0.07 69.17 02:11:01 AM all 14.55 0.00 2.59 2.08 0.10 80.67 02:11:01 AM 0 11.48 0.00 2.69 1.86 0.08 83.88 02:11:01 AM 1 17.65 0.00 2.49 2.31 0.12 77.44 02:12:01 AM all 13.85 0.00 3.21 1.76 0.07 81.11 02:12:01 AM 0 14.46 0.00 3.20 1.36 0.07 80.91 02:12:01 AM 1 13.25 0.00 3.22 2.16 0.07 81.31 02:13:01 AM all 0.38 0.00 0.08 0.05 0.04 99.44 02:13:01 AM 0 0.15 0.00 0.12 0.00 0.05 99.68 02:13:01 AM 1 0.62 0.00 0.05 0.10 0.03 99.20 02:14:01 AM all 0.23 0.00 0.11 0.00 0.04 99.62 02:14:01 AM 0 0.15 0.00 0.13 0.00 0.05 99.67 02:14:01 AM 1 0.32 0.00 0.08 0.00 0.03 99.57 02:15:01 AM all 0.93 0.00 0.23 0.03 0.03 98.78 02:15:01 AM 0 0.22 0.00 0.18 0.00 0.03 99.57 02:15:01 AM 1 1.63 0.00 0.28 0.05 0.03 98.00 02:16:01 AM all 8.05 0.00 0.78 0.05 0.08 91.05 02:16:01 AM 0 4.58 0.00 0.28 0.00 0.08 95.05 02:16:01 AM 1 11.52 0.00 1.27 0.10 0.07 87.04 02:17:01 AM all 6.18 0.00 0.33 0.03 0.07 93.39 02:17:01 AM 0 4.91 0.00 0.32 0.00 0.05 94.73 02:17:01 AM 1 7.45 0.00 0.35 0.07 0.08 92.05 02:18:01 AM all 4.09 0.00 0.27 0.00 0.07 95.58 02:18:01 AM 0 5.99 0.00 0.33 0.00 0.07 93.60 02:18:01 AM 1 2.19 0.00 0.20 0.00 0.07 97.54 02:19:01 AM all 3.97 0.00 0.40 0.00 0.06 95.57 02:19:01 AM 0 5.74 0.00 0.54 0.00 0.07 93.65 02:19:01 AM 1 2.21 0.00 0.27 0.00 0.05 97.48 02:19:01 AM CPU %user %nice %system %iowait %steal %idle 02:20:01 AM all 21.74 0.00 2.69 1.11 0.08 74.37 02:20:01 AM 0 16.26 0.00 2.55 0.70 0.08 80.41 02:20:01 AM 1 27.23 0.00 2.83 1.52 0.08 68.33 Average: all 10.61 0.00 1.56 0.88 0.07 86.88 Average: 0 8.38 0.00 1.43 0.77 0.07 89.35 Average: 1 12.84 0.00 1.70 1.00 0.07 84.40