---> uname -a: Linux prd-centos8-robot-2c-8g-96.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: 2800.000 BogoMIPS: 5600.00 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 544 5056 19 2096 6856 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:39:c8:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.235/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85761sec preferred_lft 85761sec inet6 fe80::f816:3eff:fe39:c80b/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) 10/02/2025 _x86_64_ (2 CPU) 08:59:18 LINUX RESTART (2 CPU) 09:00:00 AM tps rtps wtps bread/s bwrtn/s 09:00:01 AM 86.92 74.77 12.15 3013.08 4472.90 09:01:01 AM 109.88 89.07 20.81 8461.48 11622.11 09:02:01 AM 46.88 19.54 27.34 426.41 20750.83 09:03:01 AM 40.80 20.16 20.64 5099.90 7206.16 09:04:01 AM 40.93 0.15 40.78 9.46 3971.41 09:05:01 AM 45.59 0.00 45.59 0.00 4287.16 09:06:01 AM 52.04 0.10 51.94 2.40 5626.69 09:07:01 AM 32.03 0.65 31.38 51.06 5607.78 09:08:01 AM 18.33 0.00 18.33 0.00 1713.36 09:09:01 AM 11.93 0.20 11.73 34.79 332.81 09:10:01 AM 23.79 0.68 23.11 94.90 649.18 Average: 42.30 13.16 29.14 1421.07 6169.00 09:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:00:01 AM 7412692 7382632 469740 5.96 2688 185608 408836 5.19 85076 212844 15804 09:01:01 AM 6135720 7350624 1746712 22.16 2688 1420512 379340 4.81 110696 1406928 716904 09:02:01 AM 6110388 7332036 1772044 22.48 2688 1422092 363528 4.61 110940 1408084 52720 09:03:01 AM 5642524 7119680 2239908 28.42 2688 1671408 637836 7.14 176744 1785500 45812 09:04:01 AM 5471952 7040056 2410480 30.58 2688 1760336 708172 7.93 184580 1936280 27796 09:05:01 AM 5358520 7076364 2523912 32.02 2688 1900344 643624 7.21 185060 2016908 135664 09:06:01 AM 5234568 7032552 2647864 33.59 2688 1975224 676708 7.58 185904 2121472 102948 09:07:01 AM 5198380 7033832 2684052 34.05 2688 2011068 679452 7.61 196656 2139064 42012 09:08:01 AM 5198628 7033524 2683804 34.05 2688 2011072 679452 7.61 196656 2139268 4 09:09:01 AM 5197320 7033780 2685112 34.06 2688 2012264 667124 7.47 223996 2113900 10760 09:10:01 AM 5187836 7028664 2694596 34.18 2688 2016296 679288 7.61 382616 1965052 25096 Average: 5649866 7133068 2232566 28.32 2688 1671475 593033 6.64 185357 1749573 106865 09:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 AM eth0 0.93 0.93 0.06 0.06 0.00 0.00 0.00 0.00 09:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 AM eth0 7.56 5.13 65.64 0.85 0.00 0.00 0.00 0.00 09:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 AM eth0 4.50 2.46 0.93 0.51 0.00 0.00 0.00 0.00 09:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 AM eth0 240.89 150.72 1047.37 59.11 0.00 0.00 0.00 0.00 09:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 AM eth0 45.30 42.37 582.21 4.26 0.00 0.00 0.00 0.00 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM eth0 20.25 17.70 261.68 2.27 0.00 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 11.69 11.03 45.01 4.09 0.00 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 28.93 25.26 561.01 2.92 0.00 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 3.03 0.52 0.74 0.21 0.00 0.00 0.00 0.00 09:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 AM eth0 16.33 11.70 14.81 5.87 0.00 0.00 0.00 0.00 09:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 AM eth0 19.18 17.58 14.48 8.41 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 39.71 28.41 259.02 8.84 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) 10/02/2025 _x86_64_ (2 CPU) 08:59:18 LINUX RESTART (2 CPU) 09:00:00 AM CPU %user %nice %system %iowait %steal %idle 09:00:01 AM all 6.73 0.00 10.58 64.90 0.00 17.79 09:00:01 AM 0 8.74 0.00 11.65 54.37 0.00 25.24 09:00:01 AM 1 4.76 0.00 9.52 75.24 0.00 10.48 09:01:01 AM all 13.02 0.05 6.19 65.60 0.09 15.05 09:01:01 AM 0 12.31 0.07 6.52 67.04 0.10 13.96 09:01:01 AM 1 13.73 0.03 5.87 64.15 0.08 16.13 09:02:01 AM all 0.40 0.04 1.06 82.01 0.03 16.45 09:02:01 AM 0 0.35 0.00 0.69 76.59 0.03 22.34 09:02:01 AM 1 0.44 0.08 1.43 87.45 0.03 10.56 09:03:01 AM all 19.78 0.00 4.33 17.36 0.13 58.39 09:03:01 AM 0 15.32 0.00 4.23 17.96 0.09 62.41 09:03:01 AM 1 24.27 0.00 4.44 16.77 0.17 54.35 09:04:01 AM all 9.45 0.00 1.19 15.44 0.08 73.85 09:04:01 AM 0 8.59 0.00 1.15 15.15 0.05 75.05 09:04:01 AM 1 10.30 0.00 1.22 15.73 0.10 72.65 09:05:01 AM all 14.69 0.00 2.53 9.78 0.13 72.87 09:05:01 AM 0 9.26 0.00 2.09 9.67 0.10 78.88 09:05:01 AM 1 20.14 0.00 2.98 9.88 0.15 66.85 09:06:01 AM all 14.48 0.00 2.43 19.10 0.08 63.91 09:06:01 AM 0 12.17 0.00 2.24 17.77 0.07 67.75 09:06:01 AM 1 16.79 0.00 2.62 20.43 0.10 60.06 09:07:01 AM all 10.06 0.00 1.40 17.01 0.08 71.45 09:07:01 AM 0 9.23 0.00 1.47 15.36 0.07 73.88 09:07:01 AM 1 10.89 0.00 1.33 18.66 0.10 69.02 09:08:01 AM all 0.33 0.00 0.19 1.74 0.03 97.71 09:08:01 AM 0 0.30 0.00 0.20 2.54 0.03 96.93 09:08:01 AM 1 0.37 0.00 0.18 0.94 0.02 98.50 09:09:01 AM all 14.97 0.00 1.66 0.82 0.09 82.46 09:09:01 AM 0 13.88 0.00 1.54 0.68 0.08 83.82 09:09:01 AM 1 16.06 0.00 1.79 0.95 0.10 81.10 09:10:01 AM all 30.99 0.00 4.13 2.10 0.10 62.67 09:10:01 AM 0 25.50 0.00 3.50 3.10 0.08 67.82 09:10:01 AM 1 36.50 0.00 4.76 1.11 0.12 57.52 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.80 0.01 2.52 23.13 0.08 61.47 Average: 0 10.68 0.01 2.37 22.60 0.07 64.27 Average: 1 14.91 0.01 2.67 23.66 0.10 58.66