---> uname -a: Linux prd-centos8-robot-2c-8g-7580.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 661 4856 19 2179 6740 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:d8:8d:5e 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 84840sec preferred_lft 84840sec inet6 fe80::f816:3eff:fed8:8d5e/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (prd-centos8-robot-2c-8g-7580.novalocal) 01/05/2025 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 1.15 0.05 1.10 0.40 227.07 12:02:01 AM 1.32 0.07 1.25 1.73 53.01 12:03:01 AM 0.32 0.00 0.32 0.00 17.34 12:04:01 AM 0.30 0.00 0.30 0.00 29.65 12:05:01 AM 0.17 0.00 0.17 0.00 28.11 12:06:01 AM 0.25 0.00 0.25 0.00 29.68 12:07:01 AM 0.32 0.03 0.28 4.53 32.99 12:08:01 AM 0.38 0.03 0.35 3.07 21.44 12:09:01 AM 0.25 0.00 0.25 0.00 33.46 12:10:01 AM 0.27 0.00 0.27 0.00 32.48 12:11:01 AM 19.41 0.55 18.86 65.44 1622.23 Average: 2.19 0.07 2.13 6.83 193.42 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 4896456 6961800 2985976 37.88 2688 2235072 768948 8.61 265744 2347016 180 12:02:01 AM 4894988 6961100 2987444 37.90 2688 2235808 768948 8.61 265872 2348504 92 12:03:01 AM 4891812 6958552 2990620 37.94 2688 2236476 768948 8.61 265872 2351640 368 12:04:01 AM 4891104 6958604 2991328 37.95 2688 2237204 768948 8.61 265872 2352472 336 12:05:01 AM 4888836 6957080 2993596 37.98 2688 2237940 768948 8.61 265872 2354868 300 12:06:01 AM 4886424 6955404 2996008 38.01 2688 2238676 768948 8.61 265872 2357328 236 12:07:01 AM 4884000 6953832 2998432 38.04 2688 2239536 760068 8.51 265872 2359564 96 12:08:01 AM 4881868 6952608 3000564 38.07 2688 2240436 761484 8.53 265904 2361784 404 12:09:01 AM 4879352 6950824 3003080 38.10 2688 2241168 761484 8.53 265904 2364192 248 12:10:01 AM 4946820 7022456 2935612 37.24 2688 2245332 662120 7.41 266228 2296860 3536 12:11:01 AM 5020732 6944940 2861700 36.30 2688 2099360 729052 8.16 473444 2036528 11528 Average: 4905672 6961564 2976760 37.76 2688 2226092 753445 8.44 284769 2320978 1575 12:00:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 AM eth0 16.28 9.65 3.73 2.11 0.00 0.00 0.00 0.00 12:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 AM eth0 12.38 9.36 3.00 2.14 0.00 0.00 0.00 0.00 12:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 AM eth0 14.21 9.71 3.72 2.16 0.00 0.00 0.00 0.00 12:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 AM eth0 17.15 10.85 4.03 2.45 0.00 0.00 0.00 0.00 12:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 AM eth0 14.38 10.40 3.53 2.57 0.00 0.00 0.00 0.00 12:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM eth0 19.58 11.41 4.89 2.50 0.00 0.00 0.00 0.00 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 17.46 10.81 4.10 2.41 0.00 0.00 0.00 0.00 12:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM eth0 18.19 11.73 4.41 2.53 0.00 0.00 0.00 0.00 12:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM eth0 15.13 10.28 3.58 2.38 0.00 0.00 0.00 0.00 12:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM eth0 15.88 10.21 3.96 2.24 0.00 0.00 0.00 0.00 12:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM eth0 71.44 50.22 136.25 113.41 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 21.10 14.06 15.93 12.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (prd-centos8-robot-2c-8g-7580.novalocal) 01/05/2025 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 7.17 0.03 0.85 0.10 0.06 91.79 12:01:01 AM 0 8.83 0.00 0.86 0.19 0.05 90.07 12:01:01 AM 1 5.55 0.07 0.84 0.00 0.07 93.48 12:02:01 AM all 6.21 0.00 0.58 0.01 0.07 93.13 12:02:01 AM 0 5.16 0.00 0.46 0.02 0.09 94.27 12:02:01 AM 1 7.28 0.00 0.70 0.00 0.05 91.96 12:03:01 AM all 6.42 0.00 0.58 0.00 0.06 92.94 12:03:01 AM 0 11.63 0.00 0.91 0.00 0.05 87.40 12:03:01 AM 1 1.53 0.00 0.27 0.00 0.07 98.14 12:04:01 AM all 6.16 0.00 0.52 0.00 0.06 93.26 12:04:01 AM 0 8.95 0.00 0.67 0.00 0.05 90.33 12:04:01 AM 1 3.44 0.00 0.38 0.00 0.07 96.12 12:05:01 AM all 6.69 0.00 0.58 0.00 0.07 92.66 12:05:01 AM 0 8.11 0.00 0.64 0.00 0.07 91.18 12:05:01 AM 1 5.28 0.00 0.52 0.00 0.07 94.13 12:06:01 AM all 6.34 0.00 0.61 0.00 0.06 92.99 12:06:01 AM 0 9.25 0.00 0.76 0.00 0.05 89.93 12:06:01 AM 1 3.53 0.00 0.46 0.00 0.07 95.94 12:07:01 AM all 6.24 0.00 0.63 0.00 0.05 93.09 12:07:01 AM 0 2.45 0.00 0.32 0.00 0.07 97.16 12:07:01 AM 1 10.28 0.00 0.95 0.00 0.04 88.73 12:08:01 AM all 6.59 0.00 0.58 0.01 0.07 92.75 12:08:01 AM 0 3.18 0.00 0.34 0.00 0.08 96.40 12:08:01 AM 1 10.26 0.00 0.85 0.02 0.05 88.82 12:09:01 AM all 6.44 0.00 0.56 0.00 0.07 92.94 12:09:01 AM 0 10.45 0.00 0.82 0.00 0.05 88.68 12:09:01 AM 1 2.56 0.00 0.31 0.00 0.09 97.04 12:10:01 AM all 8.84 0.00 0.62 0.00 0.06 90.47 12:10:01 AM 0 2.72 0.00 0.35 0.00 0.07 96.85 12:10:01 AM 1 15.36 0.00 0.91 0.00 0.05 83.68 12:11:01 AM all 25.43 0.00 3.15 0.33 0.09 70.99 12:11:01 AM 0 24.39 0.00 3.09 0.18 0.10 72.24 12:11:01 AM 1 26.47 0.00 3.22 0.48 0.08 69.75 Average: CPU %user %nice %system %iowait %steal %idle Average: all 8.47 0.00 0.85 0.04 0.07 90.57 Average: 0 8.64 0.00 0.84 0.04 0.07 90.42 Average: 1 8.31 0.01 0.86 0.05 0.06 90.71