---> uname -a: Linux prd-centos8-robot-2c-8g-5524.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 18G 23G 44% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 682 121 18 6893 6698 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:ee:62:cc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.96/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85066sec preferred_lft 85066sec inet6 fe80::f816:3eff:feee:62cc/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-5524.novalocal) 01/27/2025 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 28.70 6.71 21.99 1245.30 2219.37 12:02:01 AM 37.90 2.60 35.30 397.60 5719.08 12:03:01 AM 3.44 0.10 3.34 32.09 130.49 12:04:02 AM 69.73 0.00 69.73 0.00 92513.85 12:05:02 AM 90.28 4.29 85.99 196.03 104766.47 12:06:01 AM 102.22 10.76 91.46 1915.15 122171.30 12:07:01 AM 8.51 0.02 8.50 0.13 8074.00 12:08:01 AM 0.93 0.42 0.52 164.58 181.96 12:09:01 AM 0.33 0.00 0.33 0.00 145.20 12:10:00 AM 0.30 0.03 0.27 2.56 3.64 12:10:01 AM 83.87 83.87 0.00 19896.77 0.00 12:11:01 AM 1.40 0.00 1.40 0.00 30.42 12:12:01 AM 0.23 0.00 0.23 0.00 2.78 12:13:01 AM 0.20 0.02 0.18 0.13 1.73 12:14:01 AM 0.23 0.00 0.23 0.00 2.65 12:15:01 AM 0.22 0.00 0.22 0.00 2.43 12:16:01 AM 44.22 22.84 21.38 2809.33 861.10 Average: 24.30 3.03 21.27 433.71 20985.82 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 5049096 7095756 2833336 35.94 2688 2216060 594736 6.66 255852 2209560 157080 12:02:01 AM 5033164 7091612 2849268 36.15 2688 2228104 596116 6.67 264960 2212856 4 12:03:01 AM 4739808 6974332 3142624 39.87 2688 2403972 746660 8.36 292120 2476436 174572 12:04:02 AM 471568 6815512 7410864 94.02 2688 6469744 870696 9.75 412300 6517860 1463852 12:05:02 AM 123528 6762636 7758904 98.43 2104 6712324 870696 9.75 423264 6758436 1566612 12:06:01 AM 213896 6913992 7668536 97.29 2104 6741592 694588 7.78 476276 6559464 231016 12:07:01 AM 199012 6904052 7683420 97.48 2104 6746540 706416 7.91 476408 6575048 1232 12:08:01 AM 173572 6890168 7708860 97.80 2104 6758048 723804 8.10 476608 6600520 2492 12:09:01 AM 163528 6881912 7718904 97.93 2104 6759828 723804 8.10 476608 6609368 4 12:10:00 AM 151644 6870028 7730788 98.08 2104 6759828 740232 8.29 476608 6621532 4 12:10:01 AM 145044 6869872 7737388 98.16 2104 6766080 740232 8.29 476648 6627756 24 12:11:01 AM 139256 6862868 7743176 98.23 2104 6766080 756752 8.47 476648 6649892 8 12:12:01 AM 130452 6839604 7751980 98.35 2104 6751616 788276 8.83 476316 6658000 4 12:13:01 AM 139424 6816032 7743008 98.23 2104 6719072 821740 9.20 476320 6649076 4 12:14:01 AM 141876 6794208 7740556 98.20 2104 6694812 827460 9.27 476328 6646248 4 12:15:01 AM 150664 6769200 7731768 98.09 2104 6661016 857596 9.60 476340 6637528 4 12:16:01 AM 165284 6868644 7717148 97.90 2104 6757904 680620 7.62 495608 6627684 32632 Average: 1019460 6883555 6862972 87.07 2241 5936036 749437 8.39 434424 5861016 213503 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 19.45 16.89 216.38 4.27 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 179.70 128.32 39.19 33.50 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 170.64 96.72 2920.17 7.56 0.00 0.00 0.00 0.00 12:04:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:02 AM eth0 1.12 0.08 0.08 0.01 0.00 0.00 0.00 0.00 12:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:02 AM eth0 6.36 0.47 0.95 0.44 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 225.33 191.63 26.26 422.35 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 79.96 52.49 12.74 7.01 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 99.22 65.90 15.99 8.86 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 47.55 36.27 106.15 15.87 0.00 0.00 0.00 0.00 12:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:00 AM eth0 92.31 84.93 903.70 5.76 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 400.00 354.84 4789.85 23.35 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 357.98 308.18 4342.08 20.17 0.00 0.00 0.00 0.00 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 553.24 465.44 7243.22 30.22 0.00 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 815.61 650.08 9638.18 42.10 0.00 0.00 0.00 0.00 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 777.57 686.57 11876.63 44.44 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 907.07 791.32 13268.05 51.17 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 189.67 167.88 2367.73 43.30 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 282.73 233.99 3314.55 45.65 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-5524.novalocal) 01/27/2025 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 16.34 0.03 3.22 7.63 0.09 72.69 12:01:01 AM 0 25.48 0.00 3.82 8.27 0.10 62.33 12:01:01 AM 1 7.19 0.05 2.62 6.99 0.08 83.07 12:02:01 AM all 5.09 0.00 1.41 4.24 0.08 89.17 12:02:01 AM 0 5.17 0.00 1.59 3.80 0.08 89.36 12:02:01 AM 1 5.02 0.00 1.24 4.69 0.07 88.99 12:03:01 AM all 13.35 0.00 1.37 0.20 0.07 85.02 12:03:01 AM 0 8.83 0.00 1.16 0.34 0.07 89.61 12:03:01 AM 1 17.85 0.00 1.57 0.07 0.07 80.44 12:04:02 AM all 28.06 0.00 5.37 51.53 0.09 14.95 12:04:02 AM 0 26.30 0.00 3.48 52.55 0.08 17.59 12:04:02 AM 1 29.83 0.00 7.27 50.50 0.10 12.30 12:05:02 AM all 3.35 0.00 5.92 68.79 0.10 21.84 12:05:02 AM 0 3.64 0.00 6.49 78.05 0.10 11.72 12:05:02 AM 1 3.05 0.00 5.35 59.53 0.10 31.96 12:06:01 AM all 6.51 0.00 6.74 54.78 0.17 31.80 12:06:01 AM 0 6.31 0.00 7.33 53.24 0.18 32.94 12:06:01 AM 1 6.72 0.00 6.14 56.34 0.16 30.64 12:07:01 AM all 6.95 0.00 0.86 1.30 0.08 90.82 12:07:01 AM 0 8.52 0.00 1.02 1.59 0.08 88.78 12:07:01 AM 1 5.38 0.00 0.70 1.01 0.07 92.85 12:08:01 AM all 8.88 0.00 0.89 0.05 0.08 90.10 12:08:01 AM 0 13.75 0.00 1.26 0.05 0.08 84.86 12:08:01 AM 1 4.00 0.00 0.52 0.05 0.08 95.34 12:09:01 AM all 3.06 0.00 0.34 0.04 0.03 96.52 12:09:01 AM 0 1.96 0.00 0.25 0.00 0.02 97.78 12:09:01 AM 1 4.17 0.00 0.44 0.08 0.05 95.26 12:10:00 AM all 1.60 0.00 0.22 0.00 0.04 98.14 12:10:00 AM 0 0.49 0.00 0.13 0.00 0.05 99.33 12:10:00 AM 1 2.70 0.00 0.30 0.00 0.03 96.96 12:10:01 AM all 9.76 0.00 13.82 4.07 0.00 72.36 12:10:01 AM 0 9.84 0.00 18.03 0.00 0.00 72.13 12:10:01 AM 1 9.68 0.00 9.68 8.06 0.00 72.58 12:10:01 AM CPU %user %nice %system %iowait %steal %idle 12:11:01 AM all 3.73 0.00 0.56 0.02 0.05 95.64 12:11:01 AM 0 3.47 0.00 0.54 0.03 0.05 95.91 12:11:01 AM 1 3.98 0.00 0.59 0.00 0.05 95.38 12:12:01 AM all 5.37 0.00 0.71 0.00 0.05 93.87 12:12:01 AM 0 10.28 0.00 1.25 0.00 0.03 88.44 12:12:01 AM 1 0.49 0.00 0.17 0.00 0.07 99.28 12:13:01 AM all 6.72 0.00 0.92 0.00 0.08 92.29 12:13:01 AM 0 12.86 0.00 1.58 0.00 0.07 85.49 12:13:01 AM 1 0.65 0.00 0.27 0.00 0.08 98.99 12:14:01 AM all 7.94 0.00 1.07 0.00 0.08 90.91 12:14:01 AM 0 11.79 0.00 1.44 0.00 0.07 86.69 12:14:01 AM 1 4.13 0.00 0.70 0.00 0.08 95.08 12:15:01 AM all 9.03 0.00 1.25 0.00 0.08 89.64 12:15:01 AM 0 15.85 0.00 2.13 0.00 0.09 81.94 12:15:01 AM 1 2.31 0.00 0.39 0.00 0.08 97.22 12:16:01 AM all 21.81 0.00 2.40 1.43 0.08 74.29 12:16:01 AM 0 33.68 0.00 2.69 1.34 0.08 62.21 12:16:01 AM 1 10.07 0.00 2.11 1.52 0.07 86.24 Average: all 9.26 0.00 2.06 11.63 0.08 76.98 Average: 0 11.79 0.00 2.25 12.24 0.08 73.64 Average: 1 6.72 0.00 1.88 11.01 0.08 80.31