---> uname -a: Linux prd-centos8-robot-2c-8g-20592.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 559 4930 19 2207 6841 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:09:3f:56 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.43/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85501sec preferred_lft 85501sec inet6 fe80::f816:3eff:fe09:3f56/64 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) 07/15/2024 _x86_64_ (2 CPU) 03:03:39 LINUX RESTART (2 CPU) 03:04:01 AM tps rtps wtps bread/s bwrtn/s 03:05:01 AM 117.69 68.94 48.75 8342.69 36938.22 03:06:01 AM 85.02 33.32 51.70 5381.41 4958.28 03:07:01 AM 82.14 0.07 82.07 1.86 7651.76 03:08:01 AM 32.31 1.48 30.82 172.88 3507.68 03:09:01 AM 45.12 0.03 45.08 3.47 2847.38 03:10:01 AM 22.76 0.10 22.66 32.12 5295.92 03:11:01 AM 2.13 0.00 2.13 0.00 163.93 03:12:01 AM 1.03 0.00 1.03 0.00 708.93 03:13:01 AM 0.37 0.02 0.35 1.07 247.57 03:14:01 AM 0.73 0.00 0.73 0.00 238.91 03:15:01 AM 0.62 0.23 0.38 32.39 102.25 03:16:01 AM 0.30 0.00 0.30 0.00 78.56 03:17:01 AM 0.37 0.00 0.37 0.00 20.86 03:18:01 AM 12.90 0.33 12.56 37.86 596.20 Average: 28.82 7.47 21.36 1000.41 4525.90 03:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 AM 6089156 7349592 1793276 22.75 2688 1462976 360312 4.03 122068 1430440 236 03:06:01 AM 5403572 7058192 2478860 31.45 2688 1844016 712540 7.98 224792 1958220 105352 03:07:01 AM 5151856 7003776 2730576 34.64 2688 2028780 712824 7.98 216848 2167760 117528 03:08:01 AM 5293528 7118852 2588904 32.84 2688 2002628 614548 6.88 239788 2005048 28 03:09:01 AM 5081932 7098980 2800500 35.53 2688 2186416 598068 6.70 259512 2172836 149104 03:10:01 AM 5037184 7055620 2845248 36.10 2688 2188232 667520 7.47 259640 2211920 852 03:11:01 AM 5013632 7041724 2868800 36.39 2688 2197732 667520 7.47 260140 2235020 7384 03:12:01 AM 4997180 7039804 2885252 36.60 2688 2212440 667520 7.47 260140 2250920 1336 03:13:01 AM 4990768 7040696 2891664 36.68 2688 2219672 667520 7.47 260144 2258228 1180 03:14:01 AM 4982936 7039112 2899496 36.78 2688 2225912 682928 7.65 260200 2265668 628 03:15:01 AM 4585192 6968864 3297240 41.83 2688 2230924 694272 7.77 261688 2283008 1756 03:16:01 AM 4595120 6979168 3287312 41.70 2688 2231584 694272 7.77 262256 2273232 196 03:17:01 AM 4594444 6978788 3287988 41.71 2688 2231880 694272 7.77 262260 2273972 12 03:18:01 AM 5064232 7015316 2818200 35.75 2688 2125928 683216 7.65 326716 2137616 67436 Average: 5062909 7056320 2819523 35.77 2688 2099223 651238 7.29 248299 2137421 32359 03:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 4.47 2.08 0.81 0.42 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 331.76 213.36 1550.79 62.14 0.00 0.00 0.00 0.00 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 53.99 41.10 499.19 7.76 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 17.31 9.86 6.68 3.59 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 253.27 221.94 315.75 49.90 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 22.14 12.01 17.81 1.64 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 32.14 26.56 76.31 7.26 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 36.01 29.85 98.31 7.79 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 20.08 16.88 35.60 6.24 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 23.60 20.60 32.32 11.58 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 42.33 57.06 57.64 5.14 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 7.51 6.03 2.00 1.39 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 14.78 9.45 3.21 1.91 0.00 0.00 0.00 0.00 03:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 AM eth0 78.22 50.52 148.60 89.22 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 66.97 51.24 203.24 18.28 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) 07/15/2024 _x86_64_ (2 CPU) 03:03:39 LINUX RESTART (2 CPU) 03:04:01 AM CPU %user %nice %system %iowait %steal %idle 03:05:01 AM all 12.23 0.04 5.55 75.49 0.08 6.60 03:05:01 AM 0 12.46 0.03 6.13 73.85 0.07 7.45 03:05:01 AM 1 12.01 0.05 4.97 77.13 0.08 5.75 03:06:01 AM all 31.96 0.02 6.20 8.81 0.13 52.89 03:06:01 AM 0 37.18 0.02 6.62 8.78 0.12 47.29 03:06:01 AM 1 26.72 0.02 5.78 8.83 0.15 58.50 03:07:01 AM all 30.83 0.00 4.12 5.62 0.11 59.32 03:07:01 AM 0 49.73 0.00 5.28 7.11 0.13 37.75 03:07:01 AM 1 11.94 0.00 2.96 4.13 0.08 80.88 03:08:01 AM all 13.01 0.00 1.69 1.66 0.06 83.57 03:08:01 AM 0 18.75 0.00 1.89 1.05 0.05 78.26 03:08:01 AM 1 7.28 0.00 1.50 2.27 0.07 88.88 03:09:01 AM all 29.75 0.00 4.77 1.09 0.11 64.27 03:09:01 AM 0 32.50 0.00 4.78 1.14 0.12 61.47 03:09:01 AM 1 27.00 0.00 4.77 1.05 0.10 67.08 03:10:01 AM all 1.91 0.00 0.45 1.77 0.04 95.83 03:10:01 AM 0 1.72 0.00 0.35 1.42 0.03 96.47 03:10:01 AM 1 2.09 0.00 0.55 2.12 0.05 95.18 03:11:01 AM all 10.62 0.00 0.23 0.02 0.05 89.08 03:11:01 AM 0 15.44 0.00 0.27 0.02 0.05 84.23 03:11:01 AM 1 5.79 0.00 0.18 0.02 0.05 93.96 03:12:01 AM all 15.47 0.00 0.24 0.14 0.07 84.08 03:12:01 AM 0 24.93 0.00 0.22 0.00 0.07 74.78 03:12:01 AM 1 5.98 0.00 0.27 0.28 0.07 93.40 03:13:01 AM all 8.97 0.00 0.13 0.07 0.05 90.79 03:13:01 AM 0 8.31 0.00 0.12 0.07 0.05 91.46 03:13:01 AM 1 9.64 0.00 0.13 0.07 0.05 90.11 03:14:01 AM all 13.72 0.00 0.22 0.03 0.07 85.97 03:14:01 AM 0 1.42 0.00 0.22 0.00 0.07 98.30 03:14:01 AM 1 26.05 0.00 0.22 0.05 0.07 73.61 03:15:01 AM all 9.20 0.00 6.34 0.07 0.07 84.33 03:15:01 AM 0 10.12 0.00 6.34 0.13 0.07 83.33 03:15:01 AM 1 8.28 0.00 6.33 0.00 0.07 85.32 03:15:01 AM CPU %user %nice %system %iowait %steal %idle 03:16:01 AM all 3.21 0.00 0.13 0.00 0.05 96.61 03:16:01 AM 0 5.15 0.00 0.15 0.00 0.05 94.65 03:16:01 AM 1 1.27 0.00 0.12 0.00 0.05 98.56 03:17:01 AM all 3.64 0.00 0.14 0.00 0.05 96.17 03:17:01 AM 0 4.44 0.00 0.18 0.00 0.07 95.31 03:17:01 AM 1 2.84 0.00 0.10 0.00 0.03 97.02 03:18:01 AM all 20.06 0.00 2.57 0.19 0.08 77.09 03:18:01 AM 0 25.20 0.00 3.17 0.03 0.10 71.49 03:18:01 AM 1 14.91 0.00 1.97 0.35 0.07 82.70 Average: all 14.62 0.00 2.34 6.72 0.07 76.25 Average: 0 17.68 0.00 2.55 6.63 0.07 73.06 Average: 1 11.55 0.00 2.13 6.81 0.07 79.44