---> uname -a: Linux prd-centos8-robot-2c-8g-9035.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 550 5017 19 2129 6851 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:67:c0:d9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.124/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85727sec preferred_lft 85727sec inet6 fe80::f816:3eff:fe67:c0d9/64 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) 11/21/2024 _x86_64_ (2 CPU) 03:58:24 LINUX RESTART (2 CPU) 03:59:02 AM tps rtps wtps bread/s bwrtn/s 04:00:00 AM 46.08 20.44 25.64 1832.57 21665.68 04:00:01 AM 22.31 0.77 21.54 24.62 23138.46 04:01:01 AM 63.96 42.22 21.74 4362.15 13317.79 04:02:01 AM 54.71 16.00 38.72 2741.41 3937.63 04:03:01 AM 93.40 3.38 90.02 55.99 8495.20 04:04:01 AM 42.47 0.83 41.64 80.51 4760.73 04:05:01 AM 24.93 0.22 24.71 33.19 1448.05 04:06:01 AM 44.28 0.03 44.24 3.47 6877.27 04:07:01 AM 3.18 0.10 3.08 32.12 148.62 04:08:01 AM 1.95 0.03 1.92 1.87 81.09 04:09:01 AM 13.03 0.33 12.70 37.85 560.78 Average: 38.74 8.30 30.44 912.89 6106.38 03:59:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:00 AM 6155664 7371776 1726768 21.91 2688 1423372 353456 4.48 111428 1402220 342336 04:00:01 AM 6155088 7371220 1727344 21.91 2688 1423372 353456 4.48 111444 1402556 342336 04:01:01 AM 5897412 7254980 1985020 25.18 2688 1557796 568932 6.37 151472 1582096 20752 04:02:01 AM 5424332 7043920 2458100 31.18 2688 1810036 731776 8.19 215064 1952432 94836 04:03:01 AM 5265016 7067948 2617416 33.21 2688 1980780 653920 7.32 210388 2067924 85056 04:04:01 AM 5237760 7073588 2644672 33.55 2688 2012924 644160 7.21 234392 2066324 24 04:05:01 AM 5066600 7099228 2815832 35.72 2688 2202436 618108 6.92 254644 2195156 169656 04:06:01 AM 5057308 7093816 2825124 35.84 2688 2205900 599632 6.71 256988 2195296 12 04:07:01 AM 5013776 7052176 2868656 36.39 2688 2207792 653724 7.32 257252 2238396 124 04:08:01 AM 5006764 7047752 2875668 36.48 2688 2210412 653724 7.32 257388 2245260 2032 04:09:01 AM 5151604 7023588 2730828 34.64 2688 2047468 679948 7.61 293596 2086972 21432 Average: 5402848 7136363 2479584 31.46 2688 1916572 591894 6.63 214005 1948603 98054 03:59:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:00 AM eth0 2.62 1.77 0.54 0.36 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 78.64 48.80 347.58 14.92 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 149.32 114.28 1181.69 41.49 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 29.40 24.86 240.37 11.20 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 44.04 30.01 438.34 5.88 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 45.62 30.42 295.52 6.08 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 233.23 164.12 51.75 40.83 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 26.92 16.96 7.17 2.78 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 24.76 20.26 7.05 4.74 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 59.11 40.07 85.74 26.78 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 69.48 49.24 266.12 15.53 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) 11/21/2024 _x86_64_ (2 CPU) 03:58:24 LINUX RESTART (2 CPU) 03:59:02 AM CPU %user %nice %system %iowait %steal %idle 04:00:00 AM all 9.90 0.03 1.88 84.11 0.09 4.00 04:00:00 AM 0 9.81 0.03 1.87 80.45 0.10 7.73 04:00:00 AM 1 9.99 0.02 1.88 87.77 0.07 0.26 04:00:01 AM all 0.39 0.00 1.16 98.46 0.00 0.00 04:00:01 AM 0 0.77 0.00 1.54 97.69 0.00 0.00 04:00:01 AM 1 0.00 0.00 0.78 99.22 0.00 0.00 04:01:01 AM all 4.30 0.04 2.19 73.62 0.11 19.74 04:01:01 AM 0 3.15 0.07 2.58 69.54 0.08 24.59 04:01:01 AM 1 5.44 0.02 1.81 77.69 0.13 14.90 04:02:01 AM all 26.03 0.01 4.42 7.40 0.20 61.94 04:02:01 AM 0 18.78 0.02 4.37 8.12 0.15 68.55 04:02:01 AM 1 33.35 0.00 4.46 6.68 0.26 55.26 04:03:01 AM all 23.90 0.00 4.17 6.24 0.09 65.60 04:03:01 AM 0 19.57 0.00 3.84 5.16 0.08 71.35 04:03:01 AM 1 28.23 0.00 4.51 7.32 0.10 59.84 04:04:01 AM all 19.85 0.00 2.02 4.79 0.08 73.25 04:04:01 AM 0 16.90 0.00 1.97 6.16 0.07 74.90 04:04:01 AM 1 22.79 0.00 2.08 3.44 0.08 71.61 04:05:01 AM all 17.41 0.00 2.86 0.53 0.07 79.13 04:05:01 AM 0 23.84 0.00 3.19 0.73 0.07 72.17 04:05:01 AM 1 10.98 0.00 2.53 0.33 0.07 86.09 04:06:01 AM all 10.62 0.00 2.08 2.01 0.06 85.23 04:06:01 AM 0 6.71 0.00 1.96 2.31 0.05 88.98 04:06:01 AM 1 14.52 0.00 2.21 1.72 0.07 81.49 04:07:01 AM all 5.54 0.00 0.50 0.04 0.05 93.87 04:07:01 AM 0 4.97 0.00 0.45 0.08 0.05 94.45 04:07:01 AM 1 6.11 0.00 0.55 0.00 0.05 93.28 04:08:01 AM all 11.41 0.00 0.63 0.01 0.08 87.87 04:08:01 AM 0 11.48 0.00 0.77 0.02 0.08 87.65 04:08:01 AM 1 11.35 0.00 0.48 0.00 0.07 88.10 04:09:01 AM all 17.09 0.00 2.28 0.15 0.08 80.40 04:09:01 AM 0 10.98 0.00 2.10 0.17 0.07 86.68 04:09:01 AM 1 23.21 0.00 2.45 0.13 0.08 74.12 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.58 0.01 2.30 17.77 0.09 65.26 Average: 0 12.60 0.01 2.31 17.16 0.08 67.84 Average: 1 16.55 0.00 2.29 18.38 0.10 62.67