---> uname -a: Linux prd-centos8-robot-2c-8g-4226.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 610 4965 19 2121 6791 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:60:5f:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.83/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85698sec preferred_lft 85698sec inet6 fe80::f816:3eff:fe60:5f4a/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) 12/20/2024 _x86_64_ (2 CPU) 00:55:18 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 92.89 30.79 62.10 4273.91 5214.42 12:58:01 AM 87.57 0.73 86.84 53.06 10665.34 12:59:01 AM 19.28 0.03 19.24 0.53 1447.23 01:00:01 AM 4.68 0.38 4.30 64.26 113.15 01:01:01 AM 10.90 0.02 10.88 0.13 693.12 01:02:01 AM 66.46 6.81 59.64 1250.50 7759.23 01:03:01 AM 3.12 0.08 3.03 31.99 97.75 01:04:01 AM 2.05 0.02 2.03 0.13 72.66 01:05:01 AM 0.67 0.00 0.67 0.00 9.36 01:06:01 AM 11.30 0.32 10.98 36.93 373.54 01:07:01 AM 25.98 0.53 25.45 64.79 1114.43 Average: 29.54 3.61 25.93 525.34 2505.76 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5362856 7035696 2519568 31.96 2688 1856508 720988 8.07 188296 2015720 162120 12:58:01 AM 5180812 6978420 2701612 34.27 2688 1975324 740752 8.29 198640 2163612 30684 12:59:01 AM 5127404 6950060 2755020 34.95 2688 2000892 768900 8.61 211200 2207712 25568 01:00:01 AM 5262784 7061820 2619640 33.23 2688 1977272 684184 7.66 217336 2066464 8 01:01:01 AM 5138480 6995216 2743944 34.81 2688 2032304 734488 8.22 228308 2171244 47936 01:02:01 AM 4999196 7037508 2883228 36.58 2688 2208496 663580 7.43 258648 2257668 92 01:03:01 AM 4961752 7001192 2920672 37.05 2688 2209632 733556 8.21 258772 2295096 184 01:04:01 AM 4790564 6830116 3091860 39.22 2688 2209736 907832 10.16 258772 2465656 8 01:05:01 AM 4858436 6898036 3023988 38.36 2688 2209784 837188 9.37 258772 2397708 20 01:06:01 AM 5061444 6954876 2820980 35.79 2688 2069652 757476 8.48 280564 2194392 31352 01:07:01 AM 5104408 6973488 2778016 35.24 2688 2045436 741220 8.30 449880 1985060 16724 Average: 5077103 6974221 2805321 35.59 2688 2072276 753651 8.44 255381 2201848 28609 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 308.79 212.21 1657.96 63.88 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 59.39 42.18 586.07 7.42 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 8.78 4.82 3.77 2.57 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 01:00:01 AM eth0 6.30 4.20 1.93 1.04 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 20.74 18.71 113.68 3.86 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 210.76 167.55 224.85 41.59 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 18.06 9.02 4.44 1.03 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 265.88 263.85 3462.25 704.06 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 300.70 266.18 5127.96 17.50 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 188.85 155.09 2236.65 27.58 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 21.35 18.96 17.03 8.96 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 128.16 105.72 1221.55 79.96 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) 12/20/2024 _x86_64_ (2 CPU) 00:55:18 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 38.19 0.03 6.44 1.65 0.13 53.57 12:57:01 AM 0 32.76 0.05 6.98 1.11 0.12 58.99 12:57:01 AM 1 43.61 0.00 5.89 2.19 0.13 48.18 12:58:01 AM all 23.19 0.00 3.53 15.08 0.09 58.11 12:58:01 AM 0 17.56 0.00 3.54 20.43 0.10 58.37 12:58:01 AM 1 28.80 0.00 3.51 9.76 0.08 57.84 12:59:01 AM all 8.49 0.00 0.88 0.63 0.06 89.94 12:59:01 AM 0 10.11 0.00 0.90 0.84 0.05 88.10 12:59:01 AM 1 6.88 0.00 0.85 0.42 0.07 91.79 01:00:01 AM all 2.35 0.00 0.57 0.13 0.04 96.92 01:00:01 AM 0 0.85 0.00 0.55 0.10 0.05 98.45 01:00:01 AM 1 3.84 0.00 0.58 0.15 0.03 95.39 01:01:01 AM all 10.17 0.00 1.91 0.66 0.06 87.20 01:01:01 AM 0 8.73 0.00 1.57 0.33 0.07 89.30 01:01:01 AM 1 11.61 0.00 2.26 0.99 0.05 85.09 01:02:01 AM all 20.32 0.00 4.27 2.44 0.08 72.88 01:02:01 AM 0 18.42 0.00 4.15 2.83 0.08 74.51 01:02:01 AM 1 22.22 0.00 4.39 2.05 0.08 71.25 01:03:01 AM all 1.20 0.00 0.23 0.01 0.03 98.52 01:03:01 AM 0 0.30 0.00 0.20 0.00 0.03 99.47 01:03:01 AM 1 2.11 0.00 0.27 0.02 0.03 97.58 01:04:01 AM all 13.84 0.00 0.94 0.03 0.11 85.07 01:04:01 AM 0 17.26 0.00 1.41 0.02 0.12 81.19 01:04:01 AM 1 10.46 0.00 0.49 0.05 0.10 88.90 01:05:01 AM all 12.66 0.00 1.13 0.00 0.11 86.10 01:05:01 AM 0 22.73 0.00 1.88 0.00 0.14 75.26 01:05:01 AM 1 2.64 0.00 0.39 0.00 0.08 96.89 01:06:01 AM all 13.48 0.00 1.91 0.09 0.08 84.43 01:06:01 AM 0 8.15 0.00 1.74 0.05 0.08 89.98 01:06:01 AM 1 18.80 0.00 2.08 0.13 0.08 78.90 01:07:01 AM all 30.33 0.00 3.47 0.33 0.08 65.79 01:07:01 AM 0 23.78 0.00 3.37 0.33 0.08 72.43 01:07:01 AM 1 36.88 0.00 3.57 0.32 0.08 59.15 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.84 0.00 2.30 1.91 0.08 79.87 Average: 0 14.59 0.00 2.39 2.36 0.08 80.58 Average: 1 17.08 0.00 2.21 1.46 0.08 79.17