---> uname -a: Linux prd-centos8-robot-2c-8g-42904.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 600 4800 19 2297 6794 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:70:55:37 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.86/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85726sec preferred_lft 85726sec inet6 fe80::f816:3eff:fe70:5537/64 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) 10/16/2024 _x86_64_ (2 CPU) 00:55:35 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 135.09 75.92 59.16 8148.08 38450.20 12:58:01 AM 121.56 6.86 114.70 1249.72 10688.99 12:59:01 AM 33.27 0.83 32.44 80.51 4199.18 01:00:01 AM 30.56 0.22 30.34 33.19 1870.19 01:01:01 AM 40.55 0.05 40.50 3.60 6827.36 01:02:01 AM 0.57 0.07 0.50 1.73 8.58 01:03:01 AM 0.17 0.00 0.17 0.00 1.72 01:04:01 AM 0.17 0.00 0.17 0.00 1.48 01:05:01 AM 0.15 0.00 0.15 0.00 1.85 01:06:01 AM 12.76 0.18 12.58 33.86 531.84 Average: 37.48 8.41 29.07 955.08 6258.24 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5531256 7062364 2351176 29.83 2688 1723000 706896 7.92 185508 1879444 110372 12:58:01 AM 5100820 6958600 2781612 35.29 2688 2035388 767100 8.59 213652 2224036 134736 12:59:01 AM 5226200 7061632 2656232 33.70 2688 2012464 666608 7.46 231796 2076768 28 01:00:01 AM 5017712 7056272 2864720 36.34 2688 2207388 644260 7.21 255120 2236272 188268 01:01:01 AM 5011136 7049468 2871296 36.43 2688 2207576 654868 7.33 258528 2234888 8 01:02:01 AM 5011904 7050304 2870528 36.42 2688 2207644 654868 7.33 258680 2234224 4 01:03:01 AM 5012004 7050404 2870428 36.42 2688 2207644 654868 7.33 258680 2234160 8 01:04:01 AM 5012140 7050544 2870292 36.41 2688 2207648 654868 7.33 258680 2233992 4 01:05:01 AM 5011800 7050204 2870632 36.42 2688 2207648 654868 7.33 258680 2234404 4 01:06:01 AM 4930364 6967044 2952068 37.45 2688 2205536 732148 8.20 295248 2277120 5120 Average: 5086534 7035684 2795898 35.47 2688 2122194 679135 7.60 247457 2186531 43855 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 276.51 149.38 1186.27 58.02 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 97.50 73.94 1018.39 11.08 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 13.15 6.90 5.65 2.96 0.00 0.00 0.00 0.00 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 41.49 33.07 295.53 7.66 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 519.84 374.28 104.21 85.41 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 2.70 2.02 0.55 0.47 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 1.17 0.58 0.12 0.08 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 1.45 0.18 0.10 0.01 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 2.23 0.40 0.38 0.24 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 18.28 14.03 17.31 11.41 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 97.43 65.48 262.86 17.74 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) 10/16/2024 _x86_64_ (2 CPU) 00:55:35 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 32.59 0.05 7.76 27.27 0.12 32.20 12:57:01 AM 0 31.04 0.02 9.03 27.27 0.12 32.54 12:57:01 AM 1 34.15 0.08 6.50 27.27 0.12 31.87 12:58:01 AM all 36.95 0.00 5.58 5.11 0.13 52.23 12:58:01 AM 0 26.02 0.00 4.27 4.81 0.12 64.78 12:58:01 AM 1 47.88 0.00 6.89 5.41 0.13 39.69 12:59:01 AM all 13.12 0.00 1.58 5.14 0.05 80.10 12:59:01 AM 0 5.07 0.00 1.27 0.47 0.05 93.14 12:59:01 AM 1 21.23 0.00 1.89 9.84 0.05 66.99 01:00:01 AM all 24.38 0.00 3.84 1.33 0.09 70.36 01:00:01 AM 0 16.49 0.00 3.07 0.82 0.08 79.54 01:00:01 AM 1 32.28 0.00 4.60 1.83 0.10 61.18 01:01:01 AM all 5.86 0.00 1.94 2.61 0.05 89.55 01:01:01 AM 0 4.55 0.00 1.86 1.42 0.05 92.11 01:01:01 AM 1 7.16 0.00 2.01 3.81 0.05 86.97 01:02:01 AM all 0.38 0.00 0.11 0.09 0.03 99.40 01:02:01 AM 0 0.10 0.00 0.08 0.18 0.02 99.62 01:02:01 AM 1 0.65 0.00 0.13 0.00 0.03 99.18 01:03:01 AM all 0.27 0.00 0.07 0.00 0.03 99.64 01:03:01 AM 0 0.08 0.00 0.07 0.00 0.02 99.83 01:03:01 AM 1 0.45 0.00 0.07 0.00 0.03 99.45 01:04:01 AM all 0.28 0.00 0.07 0.00 0.03 99.63 01:04:01 AM 0 0.13 0.00 0.07 0.00 0.03 99.77 01:04:01 AM 1 0.42 0.00 0.07 0.00 0.02 99.50 01:05:01 AM all 0.33 0.00 0.08 0.00 0.03 99.56 01:05:01 AM 0 0.10 0.00 0.10 0.00 0.03 99.77 01:05:01 AM 1 0.57 0.00 0.05 0.00 0.03 99.35 01:06:01 AM all 13.06 0.00 1.51 0.20 0.06 85.18 01:06:01 AM 0 14.17 0.00 1.67 0.17 0.07 83.93 01:06:01 AM 1 11.94 0.00 1.35 0.23 0.05 86.42 Average: all 12.71 0.01 2.25 4.15 0.06 80.82 Average: 0 9.76 0.00 2.14 3.50 0.06 84.54 Average: 1 15.65 0.01 2.35 4.81 0.06 77.11