---> uname -a: Linux prd-centos8-robot-2c-8g-43543.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 575 4907 19 2215 6826 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:27:58:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.35/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85742sec preferred_lft 85742sec inet6 fe80::f816:3eff:fe27:5816/64 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) 10/17/2024 _x86_64_ (2 CPU) 20:09:33 LINUX RESTART (2 CPU) 08:10:00 PM tps rtps wtps bread/s bwrtn/s 08:10:01 PM 56.64 4.20 52.45 290.91 110634.97 08:11:01 PM 82.69 29.67 53.02 7868.58 25624.43 08:12:01 PM 126.32 4.02 122.31 104.90 11615.14 08:13:01 PM 24.93 0.42 24.51 64.79 2052.16 08:14:01 PM 57.98 2.52 55.46 396.00 7643.85 08:15:01 PM 5.47 0.10 5.37 32.13 236.23 08:16:01 PM 2.03 0.00 2.03 0.00 203.63 08:17:01 PM 0.93 0.00 0.93 0.00 676.47 08:18:01 PM 0.32 0.00 0.32 0.00 242.41 08:19:02 PM 2.16 0.22 1.95 6.12 364.85 08:20:01 PM 26.79 0.47 26.31 71.03 2824.26 Average: 33.03 3.75 29.28 854.27 5403.08 08:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 PM 6095456 7330160 1786972 22.67 2688 1434456 351924 4.46 114116 1417636 508820 08:11:01 PM 5413424 7036336 2469004 31.32 2688 1812876 771504 8.64 216016 1960684 115096 08:12:01 PM 5197700 7028880 2684728 34.06 2688 2007768 725380 8.12 221372 2115548 30100 08:13:01 PM 5184084 7065520 2698344 34.23 2688 2055964 696476 7.80 250972 2093692 41276 08:14:01 PM 5032444 7078848 2849984 36.16 2688 2215692 653920 7.32 261396 2208720 88 08:15:01 PM 4997228 7045532 2885200 36.60 2688 2217620 693124 7.76 261524 2247720 216 08:16:01 PM 4967016 7031376 2915412 36.99 2688 2233540 709180 7.94 261996 2277628 12124 08:17:01 PM 4956336 7029000 2926092 37.12 2688 2241976 709180 7.94 261996 2288416 660 08:18:01 PM 4945928 7029088 2936500 37.25 2688 2252428 724640 8.11 262044 2298836 3892 08:19:02 PM 5153000 7071676 2729428 34.63 2688 2089452 648248 7.26 260096 2096524 5708 08:20:01 PM 5041612 7001884 2840816 36.04 2688 2136192 732252 8.20 488160 2004544 196 Average: 5180384 7068027 2702044 34.28 2688 2063451 674166 7.55 259972 2091813 65289 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 329.42 202.88 1576.20 57.64 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 63.81 50.77 631.54 14.66 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 21.03 18.50 79.50 6.48 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 233.71 162.35 264.68 37.73 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 16.41 8.88 14.36 1.40 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 45.32 34.17 127.03 8.78 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 23.51 20.61 42.44 7.20 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 26.13 22.16 53.85 14.20 0.00 0.00 0.00 0.00 08:19:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:02 PM eth0 50.34 33.85 112.75 11.60 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 56.34 37.87 99.42 77.09 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 86.45 59.10 299.79 23.53 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) 10/17/2024 _x86_64_ (2 CPU) 20:09:33 LINUX RESTART (2 CPU) 08:10:00 PM CPU %user %nice %system %iowait %steal %idle 08:10:01 PM all 0.70 0.00 1.06 73.59 0.00 24.65 08:10:01 PM 0 0.70 0.00 0.70 98.59 0.00 0.00 08:10:01 PM 1 0.70 0.00 1.41 48.59 0.00 49.30 08:11:01 PM all 37.09 0.00 6.95 15.88 0.09 39.99 08:11:01 PM 0 28.34 0.00 7.17 17.70 0.08 46.71 08:11:01 PM 1 45.85 0.00 6.74 14.05 0.10 33.26 08:12:01 PM all 30.81 0.00 4.84 4.27 0.10 59.97 08:12:01 PM 0 24.98 0.00 4.67 3.57 0.10 66.69 08:12:01 PM 1 36.66 0.00 5.02 4.98 0.10 53.24 08:13:01 PM all 17.81 0.00 2.51 0.68 0.07 78.93 08:13:01 PM 0 11.54 0.00 2.44 0.90 0.07 85.05 08:13:01 PM 1 24.08 0.00 2.59 0.45 0.07 72.82 08:14:01 PM all 18.88 0.00 3.31 2.35 0.08 75.38 08:14:01 PM 0 13.90 0.00 2.89 2.04 0.08 81.09 08:14:01 PM 1 23.85 0.00 3.74 2.65 0.07 69.69 08:15:01 PM all 1.91 0.00 0.19 0.04 0.03 97.82 08:15:01 PM 0 1.42 0.00 0.27 0.08 0.03 98.19 08:15:01 PM 1 2.40 0.00 0.12 0.00 0.03 97.45 08:16:01 PM all 15.50 0.00 0.23 0.01 0.08 84.18 08:16:01 PM 0 10.50 0.00 0.23 0.02 0.07 89.18 08:16:01 PM 1 20.50 0.00 0.23 0.00 0.08 79.18 08:17:01 PM all 10.91 0.00 0.16 0.14 0.05 88.74 08:17:01 PM 0 3.97 0.00 0.20 0.17 0.05 95.61 08:17:01 PM 1 17.84 0.00 0.12 0.12 0.05 81.87 08:18:01 PM all 12.71 0.00 0.16 0.03 0.05 87.05 08:18:01 PM 0 17.07 0.00 0.17 0.07 0.05 82.65 08:18:01 PM 1 8.35 0.00 0.15 0.00 0.05 91.45 08:19:02 PM all 7.33 0.00 0.85 0.04 0.06 91.72 08:19:02 PM 0 1.74 0.00 0.53 0.08 0.05 97.60 08:19:02 PM 1 12.92 0.00 1.17 0.00 0.07 85.84 08:20:01 PM all 27.57 0.00 2.81 0.70 0.07 68.86 08:20:01 PM 0 19.87 0.00 2.26 0.66 0.07 77.13 08:20:01 PM 1 35.24 0.00 3.36 0.73 0.07 60.61 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.99 0.00 2.20 2.58 0.07 77.16 Average: 0 13.29 0.00 2.08 2.76 0.07 81.81 Average: 1 22.69 0.00 2.32 2.41 0.07 72.51