---> uname -a: Linux prd-centos8-robot-2c-8g-39534.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 614 4902 19 2181 6785 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:c1:90:5f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.217/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85511sec preferred_lft 85511sec inet6 fe80::f816:3eff:fec1:905f/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) 07/04/2025 _x86_64_ (2 CPU) 01:55:33 LINUX RESTART (2 CPU) 01:56:01 AM tps rtps wtps bread/s bwrtn/s 01:57:01 AM 113.86 31.92 81.94 5819.79 7687.20 01:58:01 AM 78.06 0.72 77.34 52.92 9798.92 01:59:01 AM 26.51 0.45 26.06 64.79 2443.48 02:00:01 AM 75.62 6.96 68.66 1292.77 7868.93 02:01:01 AM 11.01 0.02 10.99 0.13 1124.89 02:02:01 AM 4.30 0.08 4.21 1.87 191.90 02:03:01 AM 0.30 0.00 0.30 0.00 70.53 02:04:01 AM 0.17 0.00 0.17 0.00 29.54 02:05:01 AM 0.28 0.00 0.28 0.00 55.69 02:06:01 AM 0.47 0.00 0.47 0.00 36.84 02:07:01 AM 0.47 0.00 0.47 0.00 17.51 02:08:01 AM 0.40 0.00 0.40 0.00 25.34 02:09:01 AM 3.98 0.32 3.67 36.93 190.38 02:10:01 AM 31.72 0.53 31.18 64.77 1779.08 Average: 24.80 2.93 21.87 523.86 2237.19 01:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:57:01 AM 5325136 7035676 2557288 32.44 2688 1892784 693652 7.77 187116 2047164 178264 01:58:01 AM 5142708 6976664 2739716 34.76 2688 2009992 721060 8.07 198896 2184556 42480 01:59:01 AM 5168248 7037408 2714176 34.43 2688 2043368 665076 7.45 222960 2137008 31168 02:00:01 AM 4945580 7027376 2936844 37.26 2688 2249656 651520 7.30 262464 2293708 26920 02:01:01 AM 4906620 6988532 2975804 37.75 2688 2249884 700000 7.84 262600 2332360 232 02:02:01 AM 4901492 6985520 2980932 37.82 2688 2252020 735832 8.24 262740 2337520 672 02:03:01 AM 4896724 6982152 2985700 37.88 2688 2253400 752788 8.43 262744 2342352 60 02:04:01 AM 4893564 6980396 2988860 37.92 2688 2254804 752788 8.43 262748 2345472 644 02:05:01 AM 4889864 6978464 2992560 37.96 2688 2256580 769600 8.62 262748 2349016 832 02:06:01 AM 4889716 6978472 2992708 37.97 2688 2256728 769600 8.62 262748 2349180 56 02:07:01 AM 4889524 6978588 2992900 37.97 2688 2257036 769600 8.62 262760 2349616 4 02:08:01 AM 4886188 6976208 2996236 38.01 2688 2257992 769600 8.62 262752 2352600 320 02:09:01 AM 5050208 6975852 2832216 35.93 2688 2097176 695776 7.79 266160 2201836 25424 02:10:01 AM 5062192 6986296 2820232 35.78 2688 2097764 718420 8.04 468696 1995088 10376 Average: 4989126 6991972 2893298 36.71 2688 2173513 726094 8.13 264867 2258391 22675 01:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 301.97 195.80 1808.62 61.08 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 65.39 48.43 659.75 8.22 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 15.45 13.65 6.92 4.87 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 232.29 173.69 354.39 45.61 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 13.41 7.71 4.19 0.94 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 117.04 115.19 21.92 10.71 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 55.78 54.58 11.58 5.98 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 51.23 52.10 9.54 4.40 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 84.19 80.90 17.79 9.14 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 6.25 4.97 1.57 0.97 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 12.88 10.95 3.12 1.95 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 31.02 27.21 7.68 4.80 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 89.05 63.96 103.15 49.57 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 18.59 17.54 15.73 8.56 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 78.18 61.91 216.14 15.49 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) 07/04/2025 _x86_64_ (2 CPU) 01:55:33 LINUX RESTART (2 CPU) 01:56:01 AM CPU %user %nice %system %iowait %steal %idle 01:57:01 AM all 47.53 0.02 7.45 1.20 0.11 43.69 01:57:01 AM 0 44.30 0.00 7.22 1.40 0.10 46.98 01:57:01 AM 1 50.77 0.03 7.68 1.00 0.12 40.40 01:58:01 AM all 22.38 0.00 3.17 0.87 0.08 73.49 01:58:01 AM 0 20.17 0.00 3.10 0.50 0.08 76.15 01:58:01 AM 1 24.60 0.00 3.25 1.25 0.08 70.82 01:59:01 AM all 18.11 0.00 2.87 2.23 0.09 76.70 01:59:01 AM 0 8.23 0.00 2.50 1.50 0.10 87.66 01:59:01 AM 1 28.02 0.00 3.25 2.96 0.08 65.69 02:00:01 AM all 26.79 0.00 5.00 2.10 0.08 66.02 02:00:01 AM 0 17.31 0.00 4.14 1.28 0.08 77.18 02:00:01 AM 1 36.28 0.00 5.86 2.92 0.08 54.85 02:01:01 AM all 0.95 0.00 0.29 0.84 0.04 97.88 02:01:01 AM 0 0.12 0.00 0.15 0.72 0.03 98.98 02:01:01 AM 1 1.79 0.00 0.43 0.95 0.05 96.77 02:02:01 AM all 8.81 0.00 0.57 0.03 0.08 90.51 02:02:01 AM 0 4.17 0.00 0.55 0.03 0.07 95.17 02:02:01 AM 1 13.48 0.00 0.59 0.02 0.08 85.83 02:03:01 AM all 6.04 0.00 0.33 0.00 0.09 93.54 02:03:01 AM 0 2.19 0.00 0.33 0.00 0.08 97.39 02:03:01 AM 1 9.90 0.00 0.32 0.00 0.10 89.68 02:04:01 AM all 2.54 0.00 0.26 0.00 0.08 97.12 02:04:01 AM 0 1.12 0.00 0.28 0.00 0.07 98.53 02:04:01 AM 1 3.97 0.00 0.23 0.00 0.08 95.71 02:05:01 AM all 9.49 0.00 0.49 0.00 0.07 89.96 02:05:01 AM 0 4.96 0.00 0.50 0.00 0.07 94.47 02:05:01 AM 1 14.02 0.00 0.47 0.00 0.07 85.44 02:06:01 AM all 2.14 0.00 0.15 0.00 0.06 97.65 02:06:01 AM 0 1.57 0.00 0.18 0.00 0.03 98.21 02:06:01 AM 1 2.71 0.00 0.12 0.00 0.08 97.09 02:07:01 AM all 3.18 0.00 0.21 0.00 0.08 96.53 02:07:01 AM 0 1.29 0.00 0.17 0.00 0.07 98.48 02:07:01 AM 1 5.08 0.00 0.25 0.00 0.08 94.59 02:07:01 AM CPU %user %nice %system %iowait %steal %idle 02:08:01 AM all 7.78 0.00 0.43 0.00 0.08 91.71 02:08:01 AM 0 4.73 0.00 0.40 0.00 0.07 94.80 02:08:01 AM 1 10.83 0.00 0.47 0.00 0.08 88.61 02:09:01 AM all 16.60 0.00 1.58 0.03 0.09 81.70 02:09:01 AM 0 16.32 0.00 1.27 0.02 0.08 82.31 02:09:01 AM 1 16.89 0.00 1.89 0.03 0.10 81.08 02:10:01 AM all 30.42 0.00 3.55 0.18 0.08 65.77 02:10:01 AM 0 24.07 0.00 3.44 0.17 0.08 72.24 02:10:01 AM 1 36.76 0.00 3.67 0.18 0.08 59.31 Average: all 14.50 0.00 1.89 0.53 0.08 83.00 Average: 0 10.77 0.00 1.73 0.40 0.07 87.02 Average: 1 18.24 0.00 2.04 0.67 0.08 78.97