---> uname -a: Linux prd-centos8-robot-2c-8g-4865.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 631 4938 19 2127 6769 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:75:97:5d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.243/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85715sec preferred_lft 85715sec inet6 fe80::f816:3eff:fe75:975d/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) 07/27/2024 _x86_64_ (2 CPU) 03:08:19 LINUX RESTART (2 CPU) 03:09:01 AM tps rtps wtps bread/s bwrtn/s 03:10:01 AM 94.94 15.23 79.71 2706.43 6502.02 03:11:01 AM 74.87 0.73 74.13 51.30 8539.91 03:12:01 AM 16.03 0.82 15.21 123.43 1163.05 03:13:01 AM 18.86 0.00 18.86 0.00 1277.61 03:14:01 AM 46.03 0.03 45.99 3.47 6946.83 03:15:01 AM 4.57 0.10 4.47 32.12 204.75 03:16:01 AM 0.30 0.00 0.30 0.00 91.42 03:17:01 AM 0.25 0.00 0.25 0.00 38.44 03:18:01 AM 0.18 0.00 0.18 0.00 18.18 03:19:01 AM 13.26 0.33 12.93 37.85 952.97 Average: 26.93 1.72 25.21 295.47 2573.72 03:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:10:01 AM 5283800 7015876 2598632 32.97 2688 1914248 733444 8.21 212060 2063548 158660 03:11:01 AM 5141200 6963480 2741232 34.78 2688 1999596 765084 8.57 222872 2171980 26404 03:12:01 AM 5216020 7043288 2666412 33.83 2688 2004564 687604 7.70 241896 2079096 20 03:13:01 AM 4947384 6946416 2935048 37.24 2688 2170420 785160 8.79 272200 2298872 148768 03:14:01 AM 4991028 7016428 2891404 36.68 2688 2194740 687680 7.70 262112 2252720 12 03:15:01 AM 4948512 6976752 2933920 37.22 2688 2197580 761380 8.53 262428 2294644 308 03:16:01 AM 4941816 6972504 2940616 37.31 2688 2200028 813168 9.11 262436 2301076 128 03:17:01 AM 4937232 6968944 2945200 37.36 2688 2201060 813168 9.11 262440 2305932 112 03:18:01 AM 4935048 6967828 2947384 37.39 2688 2202120 813168 9.11 262448 2308148 664 03:19:01 AM 5071744 6941960 2810688 35.66 2688 2045248 772944 8.65 289868 2168188 13208 Average: 5041378 6981348 2841054 36.04 2688 2112960 763280 8.55 255076 2224420 34828 03:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 214.05 151.82 1428.34 48.20 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 38.59 29.90 304.30 6.16 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 16.79 12.20 5.99 4.02 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 31.42 27.42 267.16 5.56 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 230.28 200.80 49.71 46.67 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 100.47 94.74 24.78 9.42 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 158.26 154.97 31.69 15.46 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 37.68 32.98 8.89 5.55 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 39.90 35.40 9.26 6.18 0.00 0.00 0.00 0.00 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 63.76 43.70 99.80 39.02 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 93.12 78.39 223.00 18.62 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) 07/27/2024 _x86_64_ (2 CPU) 03:08:19 LINUX RESTART (2 CPU) 03:09:01 AM CPU %user %nice %system %iowait %steal %idle 03:10:01 AM all 39.67 0.00 6.65 3.25 0.13 50.30 03:10:01 AM 0 26.08 0.00 5.78 3.40 0.12 64.62 03:10:01 AM 1 53.27 0.00 7.52 3.10 0.13 35.97 03:11:01 AM all 20.81 0.00 2.89 6.26 0.08 69.96 03:11:01 AM 0 23.71 0.00 2.98 7.78 0.07 65.47 03:11:01 AM 1 17.91 0.00 2.81 4.75 0.08 74.44 03:12:01 AM all 10.74 0.00 1.64 0.61 0.05 86.96 03:12:01 AM 0 7.50 0.00 1.55 0.48 0.05 90.41 03:12:01 AM 1 13.99 0.00 1.72 0.74 0.05 83.50 03:13:01 AM all 15.83 0.00 2.66 0.45 0.08 80.97 03:13:01 AM 0 7.76 0.00 2.05 0.32 0.08 89.79 03:13:01 AM 1 23.92 0.00 3.28 0.58 0.08 72.14 03:14:01 AM all 14.52 0.00 2.90 3.16 0.06 79.36 03:14:01 AM 0 5.20 0.00 2.44 2.98 0.05 89.33 03:14:01 AM 1 23.85 0.00 3.35 3.35 0.07 69.38 03:15:01 AM all 10.46 0.00 0.78 0.05 0.06 88.65 03:15:01 AM 0 8.26 0.00 0.86 0.08 0.05 90.75 03:15:01 AM 1 12.67 0.00 0.71 0.02 0.07 86.53 03:16:01 AM all 14.46 0.00 0.91 0.00 0.08 84.55 03:16:01 AM 0 10.50 0.00 0.86 0.00 0.08 88.56 03:16:01 AM 1 18.43 0.00 0.96 0.00 0.08 80.53 03:17:01 AM all 9.25 0.00 0.53 0.00 0.06 90.16 03:17:01 AM 0 7.74 0.00 0.50 0.00 0.07 91.69 03:17:01 AM 1 10.76 0.00 0.55 0.00 0.05 88.64 03:18:01 AM all 10.49 0.00 0.50 0.00 0.06 88.95 03:18:01 AM 0 12.11 0.00 0.44 0.00 0.05 87.40 03:18:01 AM 1 8.87 0.00 0.57 0.00 0.07 90.49 03:19:01 AM all 19.56 0.00 2.13 0.24 0.08 77.99 03:19:01 AM 0 13.90 0.00 1.96 0.18 0.07 83.90 03:19:01 AM 1 25.22 0.00 2.30 0.30 0.08 72.09 Average: all 16.59 0.00 2.16 1.41 0.07 79.77 Average: 0 12.28 0.00 1.94 1.52 0.07 84.18 Average: 1 20.91 0.00 2.38 1.29 0.08 75.35