---> uname -a: Linux prd-centos8-robot-2c-8g-20629.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 610 4944 19 2142 6790 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:b0:fd:96 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.252/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85785sec preferred_lft 85785sec inet6 fe80::f816:3eff:feb0:fd96/64 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) 09/10/2024 _x86_64_ (2 CPU) 00:58:13 LINUX RESTART (2 CPU) 12:59:01 AM tps rtps wtps bread/s bwrtn/s 01:00:01 AM 72.43 24.01 48.42 4125.82 5246.17 01:01:01 AM 95.80 6.78 89.02 1247.38 7934.78 01:02:01 AM 32.41 1.13 31.28 115.39 3582.57 01:03:01 AM 52.60 0.03 52.57 3.47 4157.26 01:04:01 AM 16.23 0.00 16.23 0.00 4177.17 01:05:01 AM 2.52 0.12 2.40 33.06 354.01 01:06:01 AM 0.42 0.00 0.42 0.00 7.51 01:07:01 AM 0.22 0.00 0.22 0.00 117.86 01:08:01 AM 20.70 0.40 20.30 46.79 1570.14 Average: 32.59 3.61 28.99 619.07 3016.68 12:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 AM 5433432 7025748 2448992 31.07 2688 1782916 722668 8.09 191180 1964384 66464 01:01:01 AM 5137804 6965376 2744620 34.82 2688 2004532 729740 8.17 211752 2186360 87088 01:02:01 AM 5244072 7074472 2638352 33.47 2688 2007912 615656 6.89 240556 2053860 20 01:03:01 AM 5024444 7052268 2857980 36.26 2688 2197444 617648 6.92 260076 2224932 102380 01:04:01 AM 5022400 7050228 2860024 36.28 2688 2197448 617648 6.92 260072 2225004 4 01:05:01 AM 4961176 6998380 2921248 37.06 2688 2206824 705528 7.90 260340 2285912 4 01:06:01 AM 4944176 6981416 2938248 37.28 2688 2206860 741596 8.30 260340 2302740 44 01:07:01 AM 4932948 6973656 2949476 37.42 2688 2210336 741596 8.30 260400 2313996 16 01:08:01 AM 5065736 6949912 2816688 35.73 2688 2059260 708536 7.93 452932 2013240 176 Average: 5085132 7007940 2797292 35.49 2688 2097059 688957 7.71 266405 2174492 28466 12:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 302.23 179.69 1571.64 57.62 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 65.38 48.81 558.13 8.11 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 11.51 8.98 5.99 3.44 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 205.08 159.61 315.68 45.50 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 1.88 0.95 0.23 0.16 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 201.98 190.93 106.97 73.53 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 323.26 310.28 552.59 110.58 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 116.56 106.48 388.96 28.71 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 72.00 45.33 100.81 38.88 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 144.41 116.77 400.07 40.72 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) 09/10/2024 _x86_64_ (2 CPU) 00:58:13 LINUX RESTART (2 CPU) 12:59:01 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 27.04 0.02 4.80 3.43 0.10 64.62 01:00:01 AM 0 26.30 0.03 4.90 3.82 0.10 64.84 01:00:01 AM 1 27.79 0.00 4.70 3.03 0.10 64.39 01:01:01 AM all 30.96 0.00 5.22 5.98 0.13 57.72 01:01:01 AM 0 29.39 0.00 4.87 5.91 0.12 59.71 01:01:01 AM 1 32.52 0.00 5.56 6.04 0.13 55.75 01:02:01 AM all 11.20 0.00 1.57 1.49 0.07 85.67 01:02:01 AM 0 11.39 0.00 1.68 1.18 0.07 85.68 01:02:01 AM 1 11.02 0.00 1.45 1.79 0.07 85.67 01:03:01 AM all 27.95 0.00 4.59 2.31 0.10 65.04 01:03:01 AM 0 20.03 0.00 3.76 1.63 0.10 74.48 01:03:01 AM 1 35.89 0.00 5.43 2.99 0.10 55.59 01:04:01 AM all 0.06 0.00 0.24 1.25 0.03 98.42 01:04:01 AM 0 0.05 0.00 0.22 0.92 0.02 98.80 01:04:01 AM 1 0.07 0.00 0.27 1.59 0.03 98.05 01:05:01 AM all 23.52 0.00 1.88 0.07 0.08 74.44 01:05:01 AM 0 20.96 0.00 0.50 0.02 0.08 78.44 01:05:01 AM 1 26.11 0.00 3.28 0.12 0.08 70.42 01:06:01 AM all 26.50 0.00 0.62 0.01 0.11 72.76 01:06:01 AM 0 40.95 0.00 0.83 0.00 0.12 58.11 01:06:01 AM 1 12.12 0.00 0.42 0.02 0.10 87.34 01:07:01 AM all 11.72 0.00 0.32 0.04 0.08 87.84 01:07:01 AM 0 22.47 0.00 0.51 0.08 0.08 76.85 01:07:01 AM 1 1.12 0.00 0.13 0.00 0.07 98.68 01:08:01 AM all 21.76 0.00 2.67 0.36 0.08 75.14 01:08:01 AM 0 15.84 0.00 2.87 0.13 0.07 81.08 01:08:01 AM 1 27.66 0.00 2.47 0.58 0.08 69.20 Average: all 20.07 0.00 2.43 1.66 0.08 75.75 Average: 0 20.79 0.00 2.24 1.52 0.08 75.36 Average: 1 19.35 0.00 2.63 1.80 0.09 76.14