---> uname -a: Linux prd-centos8-robot-2c-8g-42003.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 582 4960 19 2154 6818 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:4f:c7:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.222/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85419sec preferred_lft 85419sec inet6 fe80::f816:3eff:fe4f:c736/64 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) 10/13/2024 _x86_64_ (2 CPU) 04:48:11 LINUX RESTART (2 CPU) 04:49:02 AM tps rtps wtps bread/s bwrtn/s 04:50:01 AM 100.47 15.48 84.99 2751.82 6745.27 04:51:01 AM 71.78 0.70 71.08 50.77 8724.65 04:52:01 AM 24.23 0.42 23.81 64.78 2312.55 04:53:01 AM 55.58 2.52 53.07 396.00 7189.29 04:54:01 AM 5.13 0.10 5.03 32.13 214.61 04:55:01 AM 1.98 0.00 1.98 0.00 105.48 04:56:01 AM 0.33 0.00 0.33 0.00 68.32 04:57:01 AM 0.25 0.00 0.25 0.00 52.67 04:58:01 AM 0.28 0.00 0.28 0.00 57.82 04:59:01 AM 0.40 0.00 0.40 0.00 29.81 05:00:01 AM 0.12 0.00 0.12 0.00 8.95 05:01:01 AM 0.33 0.00 0.33 0.00 9.83 05:02:01 AM 0.38 0.08 0.30 1.87 34.99 05:03:01 AM 1.97 0.32 1.65 36.92 123.64 05:04:01 AM 23.01 0.37 22.64 37.45 1541.45 Average: 18.99 1.32 17.68 222.00 1809.27 04:49:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:50:01 AM 5314680 7050492 2567752 32.58 2688 1917428 695312 7.79 211764 2031608 160360 04:51:01 AM 5175328 7009556 2707104 34.34 2688 2011348 707044 7.92 222488 2137284 30080 04:52:01 AM 5089736 7011344 2792696 35.43 2688 2095888 718476 8.04 256888 2181176 64912 04:53:01 AM 5011544 7061480 2870888 36.42 2688 2219168 640704 7.17 262556 2227920 104 04:54:01 AM 4976696 7027912 2905736 36.86 2688 2220444 691960 7.75 262696 2266740 320 04:55:01 AM 4973596 7026640 2908836 36.90 2688 2222284 710644 7.96 262704 2269988 964 04:56:01 AM 4968004 7022476 2914428 36.97 2688 2223688 745064 8.34 262712 2275332 460 04:57:01 AM 4964696 7020512 2917736 37.02 2688 2225032 745064 8.34 262716 2278876 328 04:58:01 AM 4961304 7018788 2921128 37.06 2688 2226700 745064 8.34 262716 2282068 376 04:59:01 AM 4960680 7018488 2921752 37.07 2688 2227032 745064 8.34 262716 2282796 28 05:00:01 AM 4959764 7017940 2922668 37.08 2688 2227400 760828 8.52 262720 2283544 156 05:01:01 AM 4958720 7017208 2923712 37.09 2688 2227704 776204 8.69 262720 2284484 268 05:02:01 AM 4956252 7015748 2926180 37.12 2688 2228716 776204 8.69 262840 2286912 292 05:03:01 AM 5149940 7053504 2732492 34.67 2688 2074312 632184 7.08 265392 2092156 16792 05:04:01 AM 5178564 7075916 2703868 34.30 2688 2072352 633556 7.09 458572 1895112 212 Average: 5039967 7029867 2842465 36.06 2688 2161300 714891 8.00 269480 2205066 18377 04:49:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 213.54 154.18 1469.28 47.56 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 37.08 28.65 409.60 5.54 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 40.10 34.17 292.98 8.19 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 228.92 178.17 54.47 46.30 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 20.40 10.90 6.13 4.48 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 94.47 91.79 18.22 8.47 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 58.57 56.04 11.85 6.15 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 46.60 46.88 9.55 4.18 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 73.92 71.30 15.49 7.54 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 14.16 11.96 3.29 2.13 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 15.91 13.81 3.56 2.35 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 12.66 10.66 2.89 1.84 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 30.12 26.86 7.15 4.74 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 79.12 56.80 100.42 48.64 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 15.24 13.40 11.78 6.23 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 65.22 53.59 159.67 13.58 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) 10/13/2024 _x86_64_ (2 CPU) 04:48:11 LINUX RESTART (2 CPU) 04:49:02 AM CPU %user %nice %system %iowait %steal %idle 04:50:01 AM all 37.95 0.00 6.45 3.40 0.10 52.11 04:50:01 AM 0 28.26 0.00 5.58 2.82 0.10 63.24 04:50:01 AM 1 47.65 0.00 7.31 3.98 0.10 40.95 04:51:01 AM all 17.45 0.00 2.64 2.95 0.08 76.87 04:51:01 AM 0 10.11 0.00 2.09 3.04 0.08 84.68 04:51:01 AM 1 24.79 0.00 3.19 2.87 0.08 69.07 04:52:01 AM all 20.17 0.00 2.86 1.12 0.08 75.77 04:52:01 AM 0 17.74 0.00 2.60 1.31 0.10 78.24 04:52:01 AM 1 22.61 0.00 3.11 0.93 0.07 73.29 04:53:01 AM all 16.63 0.00 3.35 2.43 0.08 77.50 04:53:01 AM 0 23.20 0.00 3.98 2.34 0.08 70.38 04:53:01 AM 1 10.10 0.00 2.72 2.52 0.08 84.59 04:54:01 AM all 1.78 0.00 0.28 0.04 0.05 97.85 04:54:01 AM 0 1.82 0.00 0.28 0.00 0.05 97.84 04:54:01 AM 1 1.74 0.00 0.28 0.08 0.05 97.85 04:55:01 AM all 8.13 0.00 0.57 0.00 0.08 91.22 04:55:01 AM 0 7.09 0.00 0.64 0.00 0.07 92.21 04:55:01 AM 1 9.18 0.00 0.50 0.00 0.08 90.23 04:56:01 AM all 6.70 0.00 0.35 0.00 0.08 92.87 04:56:01 AM 0 6.03 0.00 0.32 0.00 0.08 93.57 04:56:01 AM 1 7.38 0.00 0.39 0.00 0.07 92.17 04:57:01 AM all 2.87 0.00 0.25 0.00 0.08 96.80 04:57:01 AM 0 2.71 0.00 0.23 0.00 0.07 96.98 04:57:01 AM 1 3.03 0.00 0.27 0.00 0.08 96.62 04:58:01 AM all 7.09 0.00 0.48 0.00 0.08 92.35 04:58:01 AM 0 7.09 0.00 0.49 0.00 0.08 92.34 04:58:01 AM 1 7.09 0.00 0.47 0.00 0.08 92.35 04:59:01 AM all 3.74 0.00 0.19 0.00 0.08 95.99 04:59:01 AM 0 3.53 0.00 0.20 0.00 0.07 96.21 04:59:01 AM 1 3.96 0.00 0.18 0.00 0.08 95.77 05:00:01 AM all 3.98 0.00 0.27 0.00 0.10 95.66 05:00:01 AM 0 2.11 0.00 0.22 0.00 0.12 97.56 05:00:01 AM 1 5.85 0.00 0.32 0.00 0.08 93.75 05:00:01 AM CPU %user %nice %system %iowait %steal %idle 05:01:01 AM all 3.37 0.00 0.25 0.00 0.08 96.31 05:01:01 AM 0 5.28 0.00 0.27 0.00 0.05 94.41 05:01:01 AM 1 1.45 0.00 0.23 0.00 0.10 98.21 05:02:01 AM all 8.42 0.00 0.48 0.01 0.08 91.01 05:02:01 AM 0 10.48 0.00 0.45 0.02 0.08 88.97 05:02:01 AM 1 6.37 0.00 0.52 0.00 0.07 93.05 05:03:01 AM all 11.40 0.00 1.17 0.03 0.07 87.34 05:03:01 AM 0 10.83 0.00 1.05 0.03 0.07 88.02 05:03:01 AM 1 11.97 0.00 1.29 0.02 0.07 86.66 05:04:01 AM all 20.80 0.00 2.21 1.15 0.08 75.75 05:04:01 AM 0 14.04 0.00 1.84 1.25 0.08 82.78 05:04:01 AM 1 27.57 0.00 2.58 1.05 0.08 68.72 Average: all 11.34 0.00 1.45 0.74 0.08 86.40 Average: 0 10.00 0.00 1.35 0.72 0.08 87.86 Average: 1 12.67 0.00 1.55 0.76 0.08 84.94