---> uname -a: Linux prd-centos8-robot-2c-8g-43594.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 592 4885 19 2220 6809 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:3c:21:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.86/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85514sec preferred_lft 85514sec inet6 fe80::f816:3eff:fe3c:21ee/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) 10/18/2024 _x86_64_ (2 CPU) 00:58:22 LINUX RESTART (2 CPU) 12:59:01 AM tps rtps wtps bread/s bwrtn/s 01:00:01 AM 104.11 48.44 55.67 7323.90 19640.17 01:01:01 AM 109.01 4.03 104.98 105.03 10940.04 01:02:01 AM 16.69 0.48 16.21 66.49 1438.29 01:03:01 AM 56.04 0.03 56.01 3.47 5797.42 01:04:01 AM 11.45 0.00 11.45 0.00 2728.89 01:05:01 AM 2.03 0.10 1.93 32.13 119.66 01:06:01 AM 0.87 0.00 0.87 0.00 597.03 01:07:01 AM 0.48 0.00 0.48 0.00 380.59 01:08:01 AM 0.28 0.02 0.27 1.07 167.22 01:09:01 AM 1.23 0.35 0.88 54.25 230.66 01:10:01 AM 0.40 0.03 0.37 1.07 29.16 01:11:01 AM 0.42 0.00 0.42 0.00 30.96 01:12:01 AM 5.50 0.32 5.18 36.93 161.44 01:13:01 AM 26.64 0.53 26.11 64.78 2981.04 Average: 23.94 3.88 20.06 549.47 3232.19 12:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 AM 5377460 7006632 2504972 31.78 2688 1819160 771292 8.64 217192 1992224 98200 01:01:01 AM 5161724 6999220 2720708 34.52 2688 2013972 725088 8.12 222464 2147552 30104 01:02:01 AM 5244180 7083324 2638252 33.47 2688 2015984 665216 7.45 241372 2051028 4 01:03:01 AM 5021896 7062828 2860536 36.29 2688 2210168 648576 7.26 259384 2230252 75912 01:04:01 AM 5019876 7060796 2862556 36.32 2688 2210172 648576 7.26 259392 2229704 8 01:05:01 AM 4972780 7017428 2909652 36.91 2688 2213900 711300 7.96 259952 2275656 1216 01:06:01 AM 4941948 7005868 2940484 37.30 2688 2233216 711300 7.96 259992 2306328 3052 01:07:01 AM 4932864 7005524 2949568 37.42 2688 2241952 711300 7.96 259992 2314964 484 01:08:01 AM 4925960 7005320 2956472 37.51 2688 2248640 726768 8.14 260060 2321736 2176 01:09:01 AM 4794196 6968652 3088236 39.18 2688 2254752 739744 8.28 261608 2332704 160 01:10:01 AM 4531112 6940748 3351320 42.52 2688 2255568 739984 8.29 261608 2335376 312 01:11:01 AM 4531504 6941664 3350928 42.51 2688 2255996 739984 8.29 261624 2335080 8 01:12:01 AM 4987988 6982096 2894444 36.72 2688 2167100 721888 8.08 322196 2210556 82988 01:13:01 AM 5091948 7061504 2790484 35.40 2688 2144996 679932 7.61 491588 1944540 16592 Average: 4966817 7010115 2915615 36.99 2688 2163255 710068 7.95 274173 2216264 22230 12:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 294.75 184.18 1576.18 59.25 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 59.36 48.17 631.59 8.48 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 17.31 10.61 6.00 3.88 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 254.47 178.44 339.54 46.47 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 2.83 1.23 0.52 0.27 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 32.96 22.86 29.33 7.01 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 53.82 40.83 137.17 10.19 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 22.74 16.43 53.53 6.20 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 28.00 24.98 24.77 12.96 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 35.50 38.05 66.01 3.62 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 20.82 25.42 3.20 2.88 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 15.23 11.30 3.64 2.39 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 79.59 53.66 147.65 88.40 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 18.74 18.06 15.64 11.16 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 66.87 48.16 216.81 18.80 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) 10/18/2024 _x86_64_ (2 CPU) 00:58:22 LINUX RESTART (2 CPU) 12:59:01 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 37.31 0.04 6.72 6.53 0.11 49.29 01:00:01 AM 0 43.13 0.03 7.49 7.88 0.12 41.35 01:00:01 AM 1 31.47 0.05 5.95 5.18 0.10 57.25 01:01:01 AM all 31.59 0.00 5.01 1.93 0.12 61.34 01:01:01 AM 0 38.03 0.00 5.72 2.17 0.15 53.94 01:01:01 AM 1 25.16 0.00 4.31 1.70 0.10 68.73 01:02:01 AM all 10.88 0.00 1.39 2.10 0.06 85.57 01:02:01 AM 0 14.80 0.00 1.47 2.64 0.05 81.05 01:02:01 AM 1 6.97 0.00 1.30 1.57 0.07 90.10 01:03:01 AM all 28.62 0.00 4.71 2.92 0.10 63.65 01:03:01 AM 0 37.78 0.00 5.45 2.65 0.10 54.02 01:03:01 AM 1 19.52 0.00 3.97 3.18 0.10 73.22 01:04:01 AM all 0.10 0.00 0.21 1.23 0.03 98.44 01:04:01 AM 0 0.08 0.00 0.20 1.89 0.02 97.81 01:04:01 AM 1 0.12 0.00 0.22 0.57 0.03 99.06 01:05:01 AM all 5.46 0.00 0.34 0.03 0.05 94.12 01:05:01 AM 0 5.66 0.00 0.35 0.00 0.05 93.93 01:05:01 AM 1 5.26 0.00 0.32 0.07 0.05 94.31 01:06:01 AM all 19.54 0.00 0.24 0.08 0.07 80.07 01:06:01 AM 0 28.74 0.00 0.23 0.10 0.07 70.86 01:06:01 AM 1 10.32 0.00 0.25 0.07 0.07 89.29 01:07:01 AM all 8.14 0.00 0.13 0.13 0.04 91.55 01:07:01 AM 0 10.13 0.00 0.15 0.10 0.05 89.57 01:07:01 AM 1 6.15 0.00 0.12 0.17 0.03 93.54 01:08:01 AM all 16.21 0.00 0.21 0.02 0.07 83.50 01:08:01 AM 0 25.92 0.00 0.20 0.00 0.08 73.80 01:08:01 AM 1 6.48 0.00 0.22 0.03 0.05 93.21 01:09:01 AM all 6.42 0.00 3.28 0.03 0.07 90.20 01:09:01 AM 0 6.73 0.00 3.40 0.03 0.05 89.78 01:09:01 AM 1 6.12 0.00 3.15 0.03 0.08 90.62 01:10:01 AM all 5.70 0.00 3.80 0.01 0.05 90.45 01:10:01 AM 0 7.01 0.00 3.93 0.00 0.07 88.99 01:10:01 AM 1 4.38 0.00 3.66 0.02 0.03 91.90 01:10:01 AM CPU %user %nice %system %iowait %steal %idle 01:11:01 AM all 4.30 0.00 0.20 0.00 0.04 95.45 01:11:01 AM 0 5.12 0.00 0.20 0.00 0.05 94.63 01:11:01 AM 1 3.48 0.00 0.20 0.00 0.03 96.28 01:12:01 AM all 14.69 0.00 2.08 0.43 0.08 82.73 01:12:01 AM 0 19.69 0.00 2.46 0.52 0.07 77.27 01:12:01 AM 1 9.68 0.00 1.71 0.33 0.08 88.19 01:13:01 AM all 26.69 0.00 3.25 2.36 0.09 67.60 01:13:01 AM 0 34.06 0.00 3.42 3.36 0.08 59.08 01:13:01 AM 1 19.33 0.00 3.07 1.37 0.10 76.13 Average: all 15.41 0.00 2.25 1.27 0.07 80.99 Average: 0 19.78 0.00 2.48 1.52 0.07 76.14 Average: 1 11.04 0.00 2.03 1.02 0.07 85.84