---> uname -a: Linux prd-centos8-robot-2c-8g-42487.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 606 4960 19 2130 6794 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:a1:a0:8d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.68/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85595sec preferred_lft 85595sec inet6 fe80::f816:3eff:fea1:a08d/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) 10/15/2024 _x86_64_ (2 CPU) 02:05:51 LINUX RESTART (2 CPU) 02:06:01 AM tps rtps wtps bread/s bwrtn/s 02:07:01 AM 206.18 156.26 49.92 15106.10 38673.68 02:08:01 AM 88.65 7.01 81.64 1259.71 6092.50 02:09:01 AM 73.08 1.02 72.06 111.43 9385.05 02:10:01 AM 24.33 0.03 24.29 2.27 1520.48 02:11:01 AM 40.83 0.03 40.79 3.47 6870.80 02:12:01 AM 0.37 0.00 0.37 0.00 6.28 02:13:01 AM 0.13 0.00 0.13 0.00 1.17 02:14:01 AM 0.47 0.10 0.37 32.12 18.91 02:15:01 AM 1.75 0.00 1.75 0.00 94.52 02:16:01 AM 0.77 0.00 0.77 0.00 37.29 02:17:01 AM 0.28 0.00 0.28 0.00 15.65 02:18:01 AM 1.90 0.22 1.68 6.12 97.15 02:19:01 AM 27.51 0.67 26.84 97.43 1340.22 Average: 35.86 12.72 23.14 1278.29 4934.57 02:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:07:01 AM 5582560 7072204 2299864 29.18 2688 1683500 692532 7.75 177088 1842712 78824 02:08:01 AM 5215684 7022656 2666740 33.83 2688 1985012 685480 7.68 210776 2120136 223500 02:09:01 AM 5222592 7061152 2659832 33.74 2688 2015868 660084 7.39 240292 2072544 32 02:10:01 AM 4970956 7008792 2911468 36.94 2688 2207772 709988 7.95 256288 2285956 173020 02:11:01 AM 4996432 7037004 2885992 36.61 2688 2210044 643980 7.21 258052 2251044 16 02:12:01 AM 4996176 7036748 2886248 36.62 2688 2210044 643980 7.21 258056 2251280 4 02:13:01 AM 4996268 7036840 2886156 36.62 2688 2210044 643980 7.21 258056 2251388 4 02:14:01 AM 4957344 6999416 2925080 37.11 2688 2211544 712484 7.98 258256 2289984 160 02:15:01 AM 4953088 6996428 2929336 37.16 2688 2212812 712484 7.98 258324 2294228 396 02:16:01 AM 4951044 6994764 2931380 37.19 2688 2213192 712484 7.98 258324 2296224 36 02:17:01 AM 4950200 6994284 2932224 37.20 2688 2213564 712484 7.98 258324 2296980 56 02:18:01 AM 5163580 7037024 2718844 34.49 2688 2044468 658356 7.37 252356 2092408 3608 02:19:01 AM 5128916 7004284 2753508 34.93 2688 2050548 685836 7.68 448996 1952748 1556 Average: 5083449 7023200 2798975 35.51 2688 2112955 682627 7.64 261014 2176741 37016 02:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:07:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 269.73 157.81 1323.84 57.18 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 77.44 60.48 784.91 8.95 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 50.83 38.52 403.14 6.94 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 44.04 32.92 293.98 6.96 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 500.50 334.69 110.61 85.48 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 4.60 2.42 1.74 0.74 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 2.62 1.88 0.43 0.41 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 32.67 17.24 9.40 2.13 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 32.83 24.78 8.98 4.61 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 12.65 9.00 2.64 1.76 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 13.61 9.27 2.91 1.84 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 77.87 47.77 61.03 9.86 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 33.84 26.36 46.29 29.07 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 88.71 58.70 234.60 16.61 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) 10/15/2024 _x86_64_ (2 CPU) 02:05:51 LINUX RESTART (2 CPU) 02:06:01 AM CPU %user %nice %system %iowait %steal %idle 02:07:01 AM all 43.89 0.07 10.12 14.84 0.11 30.96 02:07:01 AM 0 45.41 0.08 9.65 13.77 0.12 30.98 02:07:01 AM 1 42.39 0.05 10.60 15.92 0.10 30.94 02:08:01 AM all 32.39 0.00 5.38 1.96 0.10 60.17 02:08:01 AM 0 30.61 0.00 5.36 2.00 0.10 61.93 02:08:01 AM 1 34.17 0.00 5.40 1.92 0.10 58.41 02:09:01 AM all 19.15 0.00 2.52 3.06 0.08 75.18 02:09:01 AM 0 12.77 0.00 2.43 3.18 0.08 81.55 02:09:01 AM 1 25.54 0.00 2.61 2.94 0.08 68.82 02:10:01 AM all 18.49 0.00 3.43 0.52 0.08 77.48 02:10:01 AM 0 19.94 0.00 3.41 0.28 0.07 76.31 02:10:01 AM 1 17.06 0.00 3.44 0.75 0.10 78.65 02:11:01 AM all 9.09 0.00 2.29 1.92 0.05 86.65 02:11:01 AM 0 2.51 0.00 1.94 1.34 0.05 94.15 02:11:01 AM 1 15.67 0.00 2.63 2.50 0.05 79.15 02:12:01 AM all 0.36 0.00 0.08 0.00 0.05 99.51 02:12:01 AM 0 0.57 0.00 0.07 0.00 0.03 99.33 02:12:01 AM 1 0.15 0.00 0.10 0.00 0.07 99.68 02:13:01 AM all 0.37 0.00 0.07 0.00 0.04 99.52 02:13:01 AM 0 0.62 0.00 0.05 0.00 0.05 99.28 02:13:01 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 02:14:01 AM all 1.99 0.00 0.29 0.03 0.04 97.65 02:14:01 AM 0 1.64 0.00 0.17 0.02 0.03 98.15 02:14:01 AM 1 2.34 0.00 0.42 0.05 0.05 97.14 02:15:01 AM all 9.65 0.00 0.79 0.00 0.08 89.48 02:15:01 AM 0 8.84 0.00 0.75 0.00 0.07 90.34 02:15:01 AM 1 10.47 0.00 0.82 0.00 0.08 88.63 02:16:01 AM all 4.15 0.00 0.26 0.00 0.08 95.52 02:16:01 AM 0 3.29 0.00 0.22 0.00 0.07 96.42 02:16:01 AM 1 5.00 0.00 0.30 0.00 0.08 94.62 02:17:01 AM all 4.23 0.00 0.32 0.00 0.07 95.38 02:17:01 AM 0 1.86 0.00 0.22 0.00 0.07 97.86 02:17:01 AM 1 6.61 0.00 0.42 0.00 0.07 92.90 02:17:01 AM CPU %user %nice %system %iowait %steal %idle 02:18:01 AM all 4.29 0.00 0.90 0.02 0.07 94.73 02:18:01 AM 0 4.67 0.00 1.12 0.02 0.05 94.14 02:18:01 AM 1 3.91 0.00 0.68 0.02 0.08 95.31 02:19:01 AM all 28.98 0.00 3.34 0.43 0.08 67.16 02:19:01 AM 0 17.70 0.00 2.90 0.35 0.08 78.97 02:19:01 AM 1 40.28 0.00 3.79 0.50 0.08 55.35 Average: all 13.60 0.01 2.29 1.74 0.07 82.30 Average: 0 11.54 0.01 2.17 1.60 0.07 84.61 Average: 1 15.65 0.00 2.40 1.88 0.08 79.98