---> uname -a: Linux prd-centos8-robot-2c-8g-2023.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 620 4955 19 2121 6781 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:15:77:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.119/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85808sec preferred_lft 85808sec inet6 fe80::f816:3eff:fe15:77bb/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) 01/16/2025 _x86_64_ (2 CPU) 00:54:26 LINUX RESTART (2 CPU) 12:55:01 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 117.73 52.85 64.88 6316.96 31119.49 12:57:01 AM 98.48 0.73 97.75 53.05 10697.28 12:58:01 AM 22.20 0.43 21.76 64.79 1870.79 12:59:01 AM 62.21 6.75 55.46 1249.18 7300.02 01:00:01 AM 6.10 0.08 6.02 31.99 660.79 01:01:01 AM 2.15 0.03 2.12 0.27 74.50 01:02:01 AM 0.73 0.07 0.67 1.73 10.46 01:03:01 AM 10.03 0.32 9.71 36.92 362.03 01:04:01 AM 18.36 0.33 18.03 37.19 904.35 Average: 37.55 6.84 30.71 865.77 5888.70 12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5385956 7023980 2496468 31.67 2688 1827276 742408 8.31 201296 1997728 139376 12:57:01 AM 5216660 7014488 2665764 33.82 2688 1975976 702116 7.86 198704 2124092 30692 12:58:01 AM 5213652 7058480 2668772 33.86 2688 2020376 691012 7.74 228152 2090520 38544 12:59:01 AM 4992880 7032332 2889544 36.66 2688 2209552 666712 7.47 258576 2259048 16588 01:00:01 AM 4954552 6995096 2927872 37.14 2688 2210684 754280 8.45 258708 2296744 176 01:01:01 AM 4873072 6913728 3009352 38.18 2688 2210784 831404 9.31 258708 2376852 4 01:02:01 AM 4866888 6907652 3015536 38.26 2688 2210892 834888 9.35 258840 2383364 16 01:03:01 AM 5071544 6957476 2810880 35.66 2688 2059816 742724 8.32 269964 2184964 20844 01:04:01 AM 5075136 6939940 2807288 35.61 2688 2041612 756852 8.47 448400 2012316 28 Average: 5072260 6982575 2810164 35.65 2688 2085219 746933 8.36 264594 2191736 27363 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 281.77 178.64 1574.72 59.10 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 66.59 48.15 669.52 8.52 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 21.25 15.51 64.46 4.93 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 217.31 155.58 279.51 41.97 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 15.00 8.87 3.93 1.03 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 258.50 244.08 2343.76 706.11 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 398.85 326.77 4978.54 21.13 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 245.42 194.10 2283.32 28.49 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 15.96 14.11 12.34 6.57 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 168.98 131.77 1356.88 97.55 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) 01/16/2025 _x86_64_ (2 CPU) 00:54:26 LINUX RESTART (2 CPU) 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 37.74 0.04 6.27 11.18 0.10 44.66 12:56:01 AM 0 44.20 0.02 6.62 9.13 0.10 39.92 12:56:01 AM 1 31.27 0.07 5.92 13.23 0.10 49.41 12:57:01 AM all 29.38 0.00 4.13 3.65 0.08 62.76 12:57:01 AM 0 33.32 0.00 5.05 3.86 0.08 57.68 12:57:01 AM 1 25.45 0.00 3.21 3.44 0.08 67.82 12:58:01 AM all 18.51 0.00 2.44 2.09 0.10 76.86 12:58:01 AM 0 19.50 0.00 2.09 1.08 0.08 77.24 12:58:01 AM 1 17.51 0.00 2.80 3.09 0.12 76.48 12:59:01 AM all 21.92 0.00 4.31 3.66 0.09 70.02 12:59:01 AM 0 30.39 0.00 4.73 4.32 0.10 60.46 12:59:01 AM 1 13.48 0.00 3.89 3.00 0.08 79.55 01:00:01 AM all 0.80 0.00 0.22 0.18 0.03 98.76 01:00:01 AM 0 1.44 0.00 0.25 0.20 0.03 98.08 01:00:01 AM 1 0.17 0.00 0.18 0.17 0.03 99.45 01:01:01 AM all 12.03 0.00 0.82 0.02 0.11 87.03 01:01:01 AM 0 16.93 0.00 1.42 0.02 0.12 81.51 01:01:01 AM 1 7.18 0.00 0.22 0.02 0.10 92.49 01:02:01 AM all 9.44 0.00 1.13 0.00 0.11 89.32 01:02:01 AM 0 14.30 0.00 1.36 0.00 0.10 84.25 01:02:01 AM 1 4.52 0.00 0.90 0.00 0.12 94.46 01:03:01 AM all 13.03 0.00 1.86 0.18 0.09 84.84 01:03:01 AM 0 13.78 0.00 1.69 0.15 0.08 84.30 01:03:01 AM 1 12.28 0.00 2.04 0.20 0.10 85.38 01:04:01 AM all 22.87 0.00 2.10 0.16 0.08 74.79 01:04:01 AM 0 27.36 0.00 2.20 0.12 0.08 70.24 01:04:01 AM 1 18.37 0.00 2.00 0.20 0.08 79.34 Average: all 18.43 0.00 2.59 2.35 0.09 76.53 Average: 0 22.38 0.00 2.83 2.10 0.09 72.61 Average: 1 14.49 0.01 2.35 2.60 0.09 80.46