---> uname -a: Linux prd-centos8-robot-2c-8g-4549.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 554 5020 19 2122 6847 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:b3:04:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.131/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85692sec preferred_lft 85692sec inet6 fe80::f816:3eff:feb3:48f/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) 07/26/2024 _x86_64_ (2 CPU) 03:05:33 LINUX RESTART (2 CPU) 03:06:02 AM tps rtps wtps bread/s bwrtn/s 03:07:01 AM 61.51 24.34 37.17 6653.16 29950.04 03:08:01 AM 121.04 7.05 114.00 1260.25 10107.61 03:09:01 AM 47.31 1.45 45.86 170.64 5243.29 03:10:01 AM 30.56 0.03 30.52 2.27 1788.55 03:11:01 AM 40.24 0.03 40.20 3.47 6776.76 03:12:01 AM 0.72 0.10 0.62 32.13 51.59 03:13:01 AM 1.98 0.00 1.98 0.00 100.37 03:14:01 AM 0.52 0.00 0.52 0.00 80.17 03:15:01 AM 0.22 0.00 0.22 0.00 18.16 03:16:01 AM 0.37 0.03 0.33 1.87 10.33 03:17:01 AM 25.76 0.65 25.11 74.11 1491.80 Average: 29.97 3.03 26.94 736.43 5019.08 03:06:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:07:01 AM 5648192 7130252 2234240 28.34 2688 1675744 631632 7.07 177920 1778304 77448 03:08:01 AM 5236204 7049532 2646228 33.57 2688 1991292 667472 7.47 213312 2091836 122532 03:09:01 AM 5293960 7119072 2588472 32.84 2688 2002432 606844 6.79 242160 2002764 28 03:10:01 AM 5076192 7099780 2806240 35.60 2688 2192492 594712 6.66 258852 2178244 185772 03:11:01 AM 5065780 7089216 2816652 35.73 2688 2192676 603500 6.76 262440 2179824 8 03:12:01 AM 5021512 7047144 2860920 36.29 2688 2194872 673724 7.54 262892 2223276 84 03:13:01 AM 5013156 7041768 2869276 36.40 2688 2197852 673724 7.54 262896 2231776 2016 03:14:01 AM 5012932 7041904 2869500 36.40 2688 2198212 673724 7.54 262896 2232140 148 03:15:01 AM 5012388 7041736 2870044 36.41 2688 2198588 673724 7.54 262896 2232920 40 03:16:01 AM 5056524 7088936 2825908 35.85 2688 2201664 609496 6.82 263356 2188424 2892 03:17:01 AM 5171328 7038088 2711104 34.39 2688 2042264 655044 7.33 446696 1915984 196 Average: 5146197 7071584 2736235 34.71 2688 2098917 642145 7.19 265120 2114136 35560 03:06:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 281.91 165.70 1015.20 58.82 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 88.24 71.44 873.94 10.56 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 34.91 23.53 216.15 5.14 0.00 0.00 0.00 0.00 03:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM eth0 47.63 38.77 275.35 9.77 0.00 0.00 0.00 0.00 03:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM eth0 593.24 505.31 120.94 104.46 0.00 0.00 0.00 0.00 03:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 AM eth0 28.95 23.48 12.99 4.45 0.00 0.00 0.00 0.00 03:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 AM eth0 29.66 31.29 7.99 6.01 0.00 0.00 0.00 0.00 03:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 AM eth0 10.83 9.85 2.13 1.82 0.00 0.00 0.00 0.00 03:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 AM eth0 11.43 10.38 2.27 1.95 0.00 0.00 0.00 0.00 03:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 AM eth0 28.42 20.46 14.64 4.35 0.00 0.00 0.00 0.00 03:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 AM eth0 48.27 39.17 90.89 32.55 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 109.15 85.28 238.16 21.75 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) 07/26/2024 _x86_64_ (2 CPU) 03:05:33 LINUX RESTART (2 CPU) 03:06:02 AM CPU %user %nice %system %iowait %steal %idle 03:07:01 AM all 28.64 0.00 5.46 25.63 0.09 40.18 03:07:01 AM 0 30.03 0.00 6.81 25.59 0.09 37.48 03:07:01 AM 1 27.25 0.00 4.10 25.67 0.10 42.88 03:08:01 AM all 38.24 0.00 6.05 3.51 0.10 52.10 03:08:01 AM 0 54.12 0.00 7.35 4.12 0.12 34.29 03:08:01 AM 1 22.39 0.00 4.76 2.89 0.08 69.87 03:09:01 AM all 17.67 0.00 2.01 1.71 0.07 78.55 03:09:01 AM 0 28.16 0.00 1.95 1.64 0.07 68.19 03:09:01 AM 1 7.16 0.00 2.06 1.79 0.07 88.93 03:10:01 AM all 24.29 0.00 4.01 0.50 0.08 71.12 03:10:01 AM 0 19.91 0.00 3.39 0.50 0.08 76.12 03:10:01 AM 1 28.67 0.00 4.64 0.50 0.07 66.12 03:11:01 AM all 5.60 0.00 2.00 2.21 0.06 90.13 03:11:01 AM 0 4.46 0.00 1.90 2.92 0.05 90.67 03:11:01 AM 1 6.74 0.00 2.11 1.49 0.07 89.58 03:12:01 AM all 6.00 0.00 0.64 0.03 0.05 93.28 03:12:01 AM 0 9.92 0.00 0.92 0.03 0.05 89.08 03:12:01 AM 1 2.09 0.00 0.35 0.03 0.05 97.47 03:13:01 AM all 14.59 0.00 0.62 0.01 0.06 84.72 03:13:01 AM 0 17.94 0.00 0.69 0.00 0.07 81.30 03:13:01 AM 1 11.24 0.00 0.55 0.02 0.05 88.14 03:14:01 AM all 4.22 0.00 0.27 0.02 0.05 95.45 03:14:01 AM 0 5.32 0.00 0.32 0.00 0.05 94.31 03:14:01 AM 1 3.11 0.00 0.22 0.03 0.05 96.59 03:15:01 AM all 4.46 0.00 0.28 0.00 0.07 95.19 03:15:01 AM 0 6.65 0.00 0.40 0.00 0.07 92.88 03:15:01 AM 1 2.27 0.00 0.17 0.00 0.07 97.49 03:16:01 AM all 5.32 0.00 0.39 0.00 0.05 94.23 03:16:01 AM 0 2.92 0.00 0.25 0.00 0.05 96.78 03:16:01 AM 1 7.73 0.00 0.54 0.00 0.05 91.68 03:17:01 AM all 25.68 0.00 3.19 0.43 0.08 70.62 03:17:01 AM 0 31.93 0.00 3.25 0.22 0.07 64.53 03:17:01 AM 1 19.42 0.00 3.12 0.65 0.08 76.72 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.88 0.00 2.26 3.06 0.07 78.74 Average: 0 19.21 0.00 2.47 3.14 0.07 75.11 Average: 1 12.54 0.00 2.06 2.97 0.07 82.37