---> uname -a: Linux prd-centos8-robot-2c-8g-5107.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 619 4927 19 2150 6782 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:12:1a:d9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.173/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85786sec preferred_lft 85786sec inet6 fe80::f816:3eff:fe12:1ad9/64 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) 12/24/2024 _x86_64_ (2 CPU) 00:54:31 LINUX RESTART (2 CPU) 12:55:01 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 76.39 22.49 53.90 5720.23 30155.43 12:57:01 AM 109.73 0.73 109.00 53.05 11356.68 12:58:01 AM 22.48 0.42 22.06 64.79 1659.06 12:59:01 AM 52.55 6.75 45.80 1249.18 3911.63 01:00:00 AM 20.84 0.00 20.84 0.00 4480.60 01:00:01 AM 0.00 0.00 0.00 0.00 0.00 01:01:01 AM 3.23 0.13 3.10 33.19 417.86 01:02:01 AM 2.30 0.07 2.23 1.73 71.73 01:03:01 AM 0.18 0.00 0.18 0.00 3.10 01:04:01 AM 12.31 0.32 12.00 36.93 622.11 Average: 33.30 3.43 29.86 795.48 5844.52 12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5388700 7006976 2493732 31.64 2688 1808532 785756 8.80 198760 2006468 143288 12:57:01 AM 5186840 6985752 2695592 34.20 2688 1976352 738716 8.27 198588 2149732 30696 12:58:01 AM 5275148 7075404 2607284 33.08 2688 1978300 668748 7.49 217320 2050716 12 12:59:01 AM 5012304 7052312 2870128 36.41 2688 2209516 662176 7.41 258280 2244548 120192 01:00:00 AM 5010724 7050324 2871708 36.43 2688 2209516 659692 7.39 258276 2243980 8 01:00:01 AM 5010244 7049860 2872188 36.44 2688 2209520 659692 7.39 258276 2244460 24 01:01:01 AM 4944020 6994420 2938412 37.28 2688 2220304 743548 8.33 258604 2309692 16 01:02:01 AM 4932272 6982776 2950160 37.43 2688 2220408 779936 8.73 258784 2321380 48 01:03:01 AM 4917648 6971824 2964784 37.61 2688 2224080 779936 8.73 258784 2335252 3676 01:04:01 AM 5060656 6954240 2821776 35.80 2688 2069712 737324 8.26 304264 2167156 30208 Average: 5073856 7012389 2808576 35.63 2688 2112624 721552 8.08 246994 2207338 32817 12:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 294.77 195.70 1569.98 61.92 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 66.43 44.82 669.10 8.23 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 16.91 10.33 6.35 3.97 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 176.87 132.26 328.81 30.26 0.00 0.00 0.00 0.00 01:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:00 AM eth0 1.44 0.70 0.18 0.12 0.00 0.00 0.00 0.00 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 0.00 0.00 0.00 0.00 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 175.87 159.43 114.45 59.77 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 287.89 282.34 424.88 105.64 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 140.64 139.32 266.67 44.25 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 71.70 45.24 99.09 44.06 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 136.95 112.24 386.63 39.81 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) 12/24/2024 _x86_64_ (2 CPU) 00:54:31 LINUX RESTART (2 CPU) 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 38.27 0.00 6.42 10.32 0.13 44.86 12:56:01 AM 0 34.27 0.00 6.93 7.10 0.14 51.57 12:56:01 AM 1 42.25 0.00 5.93 13.53 0.12 38.18 12:57:01 AM all 29.61 0.00 4.69 8.21 0.13 57.36 12:57:01 AM 0 24.82 0.00 3.86 7.79 0.13 63.39 12:57:01 AM 1 34.42 0.00 5.52 8.64 0.12 51.30 12:58:01 AM all 10.51 0.00 1.31 0.98 0.09 87.11 12:58:01 AM 0 12.91 0.00 1.43 0.77 0.10 84.79 12:58:01 AM 1 8.12 0.00 1.19 1.19 0.08 89.42 12:59:01 AM all 28.71 0.00 5.28 4.08 0.11 61.82 12:59:01 AM 0 20.21 0.00 4.54 3.28 0.10 71.88 12:59:01 AM 1 37.25 0.00 6.03 4.88 0.12 51.71 01:00:00 AM all 0.30 0.00 0.27 1.38 0.07 97.98 01:00:00 AM 0 0.02 0.00 0.31 1.45 0.05 98.18 01:00:00 AM 1 0.58 0.00 0.24 1.32 0.08 97.78 01:00:01 AM all 0.96 0.00 0.48 0.00 0.00 98.56 01:00:01 AM 0 0.95 0.00 0.95 0.00 0.00 98.10 01:00:01 AM 1 0.96 0.00 0.00 0.00 0.00 99.04 01:01:01 AM all 22.55 0.00 1.12 0.08 0.13 76.11 01:01:01 AM 0 21.09 0.00 0.69 0.17 0.12 77.93 01:01:01 AM 1 24.01 0.00 1.56 0.00 0.15 74.28 01:02:01 AM all 23.07 0.00 0.66 0.01 0.11 76.15 01:02:01 AM 0 30.45 0.00 0.76 0.00 0.12 68.67 01:02:01 AM 1 15.73 0.00 0.56 0.02 0.10 83.60 01:03:01 AM all 18.14 0.00 0.47 0.00 0.13 81.26 01:03:01 AM 0 33.37 0.00 0.61 0.00 0.14 65.89 01:03:01 AM 1 2.91 0.00 0.34 0.00 0.12 96.63 01:04:01 AM all 15.84 0.00 1.97 0.32 0.09 81.79 01:04:01 AM 0 12.45 0.00 1.97 0.17 0.10 85.31 01:04:01 AM 1 19.23 0.00 1.96 0.47 0.08 78.26 Average: all 20.74 0.00 2.46 2.81 0.11 73.88 Average: 0 21.01 0.00 2.34 2.30 0.11 74.24 Average: 1 20.46 0.00 2.59 3.33 0.11 73.52