---> uname -a: Linux prd-centos8-robot-2c-8g-628.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 582 4883 19 2231 6818 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:e7:66:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.14/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85626sec preferred_lft 85626sec inet6 fe80::f816:3eff:fee7:66a8/64 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) 01/10/2025 _x86_64_ (2 CPU) 20:09:47 LINUX RESTART (2 CPU) 08:10:02 PM tps rtps wtps bread/s bwrtn/s 08:11:01 PM 199.65 153.53 46.11 14850.31 38913.08 08:12:01 PM 80.84 0.22 80.62 11.60 7878.37 08:13:01 PM 36.15 0.10 36.05 2.40 3992.72 08:14:01 PM 37.94 0.67 37.28 51.19 5295.38 08:15:01 PM 21.02 0.38 20.64 64.23 1001.82 08:16:01 PM 62.84 9.23 53.61 1641.99 7102.17 08:17:01 PM 8.01 0.08 7.93 31.99 746.28 08:18:01 PM 1.90 0.02 1.88 0.13 140.79 08:19:01 PM 0.87 0.00 0.87 0.00 641.48 08:20:01 PM 0.55 0.00 0.55 0.00 357.70 08:21:01 PM 0.63 0.03 0.60 1.87 246.32 08:22:01 PM 21.41 0.42 21.00 47.73 3011.10 Average: 39.15 13.58 25.57 1377.98 5742.73 08:10:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:11:01 PM 5618716 7095088 2263716 28.72 2688 1670736 676220 7.57 178296 1807248 75204 08:12:01 PM 5355844 7049332 2526588 32.05 2688 1876528 685668 7.68 187340 2017024 92596 08:13:01 PM 5270912 7033404 2611520 33.13 2688 1941216 699748 7.84 187460 2089196 85056 08:14:01 PM 5256420 7052988 2626012 33.31 2688 1974144 668796 7.49 208396 2076056 1116 08:15:01 PM 5196708 7041736 2685724 34.07 2688 2020552 705632 7.90 228480 2109116 40416 08:16:01 PM 5016504 7064860 2865928 36.36 2688 2218088 639584 7.16 263864 2231360 16596 08:17:01 PM 4978524 7027984 2903908 36.84 2688 2219204 701844 7.86 263988 2268584 44 08:18:01 PM 4954500 7010060 2927932 37.15 2688 2225368 717824 8.04 264460 2290984 3880 08:19:01 PM 4936132 7010340 2946300 37.38 2688 2243964 717824 8.04 264460 2310140 3624 08:20:01 PM 4929392 7010624 2953040 37.46 2688 2251012 717416 8.03 264460 2317396 112 08:21:01 PM 4919868 7008464 2962564 37.58 2688 2258348 717416 8.03 264740 2325352 276 08:22:01 PM 5065924 7042392 2816508 35.73 2688 2151580 672640 7.53 492988 1976152 38400 Average: 5124954 7037273 2757478 34.98 2688 2087562 693384 7.76 255744 2151551 29777 08:10:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 265.95 163.91 1076.48 58.91 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 64.64 53.42 791.40 6.33 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 8.53 7.50 15.68 2.86 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 29.85 24.21 435.22 3.76 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 18.42 18.12 83.64 5.23 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 220.40 162.92 258.71 41.95 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 11.36 6.00 3.55 0.71 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 26.94 22.38 54.47 4.99 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 43.13 34.51 127.40 9.96 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 17.84 14.98 35.12 6.10 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 20.56 17.68 73.15 11.06 0.00 0.00 0.00 0.00 08:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 PM eth0 93.18 62.82 377.51 80.98 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 68.19 48.92 276.85 19.36 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) 01/10/2025 _x86_64_ (2 CPU) 20:09:47 LINUX RESTART (2 CPU) 08:10:02 PM CPU %user %nice %system %iowait %steal %idle 08:11:01 PM all 41.18 0.07 10.79 18.52 0.14 29.30 08:11:01 PM 0 37.46 0.09 10.36 17.41 0.16 34.52 08:11:01 PM 1 44.88 0.05 11.22 19.62 0.12 24.11 08:12:01 PM all 22.18 0.00 3.23 16.46 0.23 57.90 08:12:01 PM 0 17.79 0.00 3.09 13.99 0.10 65.03 08:12:01 PM 1 26.57 0.00 3.38 18.93 0.37 50.75 08:13:01 PM all 9.74 0.00 1.68 26.02 0.10 62.46 08:13:01 PM 0 9.83 0.00 1.86 28.72 0.08 59.50 08:13:01 PM 1 9.66 0.00 1.50 23.32 0.12 65.40 08:14:01 PM all 10.97 0.00 1.80 8.40 0.14 78.68 08:14:01 PM 0 7.40 0.00 1.40 7.19 0.13 83.88 08:14:01 PM 1 14.55 0.00 2.21 9.62 0.15 73.46 08:15:01 PM all 17.61 0.00 2.07 1.64 0.12 78.57 08:15:01 PM 0 12.62 0.00 1.73 1.27 0.10 84.27 08:15:01 PM 1 22.62 0.00 2.41 2.01 0.13 72.83 08:16:01 PM all 20.91 0.00 4.14 5.85 0.09 69.00 08:16:01 PM 0 18.19 0.00 4.23 5.27 0.10 72.20 08:16:01 PM 1 23.63 0.00 4.05 6.43 0.08 65.80 08:17:01 PM all 0.83 0.00 0.22 0.28 0.06 98.61 08:17:01 PM 0 1.50 0.00 0.23 0.07 0.05 98.15 08:17:01 PM 1 0.17 0.00 0.20 0.48 0.07 99.08 08:18:01 PM all 6.97 0.00 0.23 0.03 0.10 92.67 08:18:01 PM 0 3.79 0.00 0.22 0.03 0.08 95.88 08:18:01 PM 1 10.18 0.00 0.24 0.02 0.12 89.45 08:19:01 PM all 17.74 0.00 0.23 0.16 0.08 81.79 08:19:01 PM 0 11.49 0.00 0.27 0.32 0.08 87.84 08:19:01 PM 1 24.00 0.00 0.18 0.00 0.08 75.73 08:20:01 PM all 8.09 0.00 0.16 0.08 0.06 91.60 08:20:01 PM 0 2.26 0.00 0.18 0.17 0.07 97.33 08:20:01 PM 1 13.95 0.00 0.13 0.00 0.05 85.87 08:21:01 PM all 7.12 0.00 0.32 0.17 0.09 92.30 08:21:01 PM 0 2.53 0.00 0.32 0.33 0.10 96.72 08:21:01 PM 1 11.72 0.00 0.32 0.00 0.08 87.87 08:21:01 PM CPU %user %nice %system %iowait %steal %idle 08:22:01 PM all 22.19 0.00 3.06 0.72 0.08 73.94 08:22:01 PM 0 19.42 0.00 3.09 0.76 0.07 76.66 08:22:01 PM 1 24.96 0.00 3.03 0.69 0.10 71.21 Average: all 15.37 0.01 2.30 6.47 0.11 75.74 Average: 0 11.93 0.01 2.22 6.23 0.09 79.52 Average: 1 18.82 0.00 2.38 6.72 0.12 71.96