---> uname -a: Linux prd-centos8-robot-2c-8g-1694.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 575 4894 19 2227 6825 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:57:87:ae brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.10/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85654sec preferred_lft 85654sec inet6 fe80::f816:3eff:fe57:87ae/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) 12/10/2024 _x86_64_ (2 CPU) 20:09:28 LINUX RESTART (2 CPU) 08:10:00 PM tps rtps wtps bread/s bwrtn/s 08:10:01 PM 433.12 290.45 142.68 32152.87 280173.25 08:11:01 PM 90.62 30.77 59.85 7404.47 9446.47 08:12:01 PM 28.62 0.00 28.62 0.00 4923.04 08:13:01 PM 65.32 0.10 65.22 2.40 5979.00 08:14:01 PM 39.97 0.98 38.99 110.90 4419.53 08:15:01 PM 54.65 2.55 52.10 398.27 5170.04 08:16:01 PM 17.48 0.00 17.48 0.00 3337.06 08:17:01 PM 2.97 0.10 2.87 32.12 150.22 08:18:01 PM 2.37 0.00 2.37 0.00 595.75 08:19:01 PM 0.58 0.00 0.58 0.00 439.58 08:20:00 PM 0.69 0.03 0.65 1.92 299.30 08:20:01 PM 0.00 0.00 0.00 0.00 0.00 08:21:01 PM 10.36 0.33 10.03 37.85 482.81 Average: 29.47 3.85 25.62 800.77 3860.25 08:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 PM 6073120 7329628 1809312 22.95 2688 1456248 358456 4.55 114724 1437132 41940 08:11:01 PM 5362024 7031920 2520408 31.98 2688 1858404 748304 8.38 224824 1998060 132156 08:12:01 PM 5254588 7011416 2627844 33.34 2688 1939084 748304 8.38 246104 2059340 79344 08:13:01 PM 5130460 6996948 2751972 34.91 2688 2044128 716196 8.02 213556 2200228 139272 08:14:01 PM 5253488 7097304 2628944 33.35 2688 2020816 637132 7.13 240368 2044660 20 08:15:01 PM 5013716 7071340 2868716 36.39 2688 2226540 627688 7.03 263232 2229156 81500 08:16:01 PM 5016740 7073988 2865692 36.36 2688 2226540 627688 7.03 263232 2229132 8 08:17:01 PM 4971728 7031920 2910704 36.93 2688 2229496 684792 7.67 263536 2273416 104 08:18:01 PM 4943944 7021620 2938488 37.28 2688 2246988 684792 7.67 263832 2301072 2008 08:19:01 PM 4932492 7021428 2949940 37.42 2688 2258272 684792 7.67 263832 2312344 240 08:20:00 PM 4922656 7020024 2959776 37.55 2688 2266648 714528 8.00 264072 2321776 96 08:20:01 PM 4922128 7019516 2960304 37.56 2688 2266652 714528 8.00 264072 2322172 112 08:21:01 PM 5027128 6998676 2855304 36.22 2688 2146784 706272 7.91 336032 2165000 63200 Average: 5140324 7055825 2742108 34.79 2688 2091277 665652 7.45 247801 2145653 41538 08:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM eth0 277.86 177.71 1564.98 59.62 0.00 0.00 0.00 0.00 08:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 PM eth0 0.22 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 59.49 48.84 673.09 8.03 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 9.18 9.15 5.99 3.61 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 215.51 157.18 335.48 41.14 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 6.47 4.77 1.72 1.46 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 25.24 17.86 26.50 2.88 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 43.76 34.19 117.48 10.52 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 28.50 21.03 74.99 6.68 0.00 0.00 0.00 0.00 08:20:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:00 PM eth0 22.32 22.06 66.62 12.83 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM eth0 80.89 52.80 156.39 79.02 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 69.73 49.43 274.02 20.45 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) 12/10/2024 _x86_64_ (2 CPU) 20:09:28 LINUX RESTART (2 CPU) 08:10:00 PM CPU %user %nice %system %iowait %steal %idle 08:10:01 PM all 3.58 0.00 12.70 83.71 0.00 0.00 08:10:01 PM 0 2.61 0.00 11.11 86.27 0.00 0.00 08:10:01 PM 1 4.55 0.00 14.29 81.17 0.00 0.00 08:11:01 PM all 39.68 0.00 7.23 8.15 0.11 44.83 08:11:01 PM 0 47.60 0.00 7.84 9.88 0.12 34.57 08:11:01 PM 1 31.74 0.00 6.63 6.43 0.10 55.11 08:12:01 PM all 2.79 0.00 0.96 36.40 0.05 59.81 08:12:01 PM 0 1.67 0.00 0.72 9.55 0.05 88.01 08:12:01 PM 1 3.90 0.00 1.20 63.25 0.05 31.59 08:13:01 PM all 22.35 0.00 3.19 15.10 0.08 59.28 08:13:01 PM 0 32.38 0.00 3.52 19.71 0.08 44.30 08:13:01 PM 1 12.36 0.00 2.85 10.49 0.08 74.22 08:14:01 PM all 16.47 0.00 1.85 1.34 0.06 80.27 08:14:01 PM 0 17.83 0.00 1.77 1.69 0.07 78.64 08:14:01 PM 1 15.11 0.00 1.94 1.00 0.05 81.90 08:15:01 PM all 27.73 0.00 4.64 7.97 0.10 59.56 08:15:01 PM 0 35.16 0.00 5.16 6.52 0.10 53.06 08:15:01 PM 1 20.29 0.00 4.12 9.43 0.10 66.06 08:16:01 PM all 0.36 0.00 0.23 4.85 0.03 94.52 08:16:01 PM 0 0.55 0.00 0.27 7.16 0.03 91.99 08:16:01 PM 1 0.17 0.00 0.20 2.54 0.03 97.06 08:17:01 PM all 4.14 0.00 0.28 0.04 0.06 95.48 08:17:01 PM 0 4.97 0.00 0.22 0.07 0.05 94.70 08:17:01 PM 1 3.32 0.00 0.33 0.02 0.07 96.27 08:18:01 PM all 18.95 0.00 0.21 0.08 0.06 80.70 08:18:01 PM 0 29.43 0.00 0.20 0.00 0.07 70.31 08:18:01 PM 1 8.46 0.00 0.22 0.17 0.05 91.10 08:19:01 PM all 10.33 0.00 0.18 0.04 0.05 89.40 08:19:01 PM 0 17.04 0.00 0.17 0.02 0.05 82.73 08:19:01 PM 1 3.62 0.00 0.18 0.07 0.05 96.07 08:20:00 PM all 9.89 0.00 0.26 0.03 0.07 89.75 08:20:00 PM 0 7.87 0.00 0.31 0.00 0.07 91.76 08:20:00 PM 1 11.91 0.00 0.21 0.07 0.07 87.75 08:20:00 PM CPU %user %nice %system %iowait %steal %idle 08:20:01 PM all 0.58 0.00 0.87 0.00 0.00 98.55 08:20:01 PM 0 0.00 0.00 0.58 0.00 0.00 99.42 08:20:01 PM 1 1.16 0.00 1.16 0.00 0.00 97.69 08:21:01 PM all 19.67 0.00 2.01 0.19 0.07 78.07 08:21:01 PM 0 18.20 0.00 2.51 0.15 0.07 79.07 08:21:01 PM 1 21.14 0.00 1.51 0.23 0.07 77.06 Average: all 15.61 0.00 1.94 6.93 0.07 75.46 Average: 0 19.27 0.00 2.08 5.16 0.07 73.42 Average: 1 11.95 0.00 1.79 8.70 0.07 77.50