---> uname -a: Linux prd-centos8-robot-2c-8g-7794.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 644 4834 19 2218 6756 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:6e:73:e9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.169/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 83663sec preferred_lft 83663sec inet6 fe80::f816:3eff:fe6e:73e9/64 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-7794.novalocal) 01/06/2025 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 1.07 0.02 1.05 0.13 238.63 12:02:01 AM 6.28 5.81 0.47 557.00 41.92 12:03:01 AM 2.95 0.00 2.95 0.00 106.98 12:04:01 AM 0.25 0.00 0.25 0.00 30.41 12:05:01 AM 0.17 0.00 0.17 0.00 32.57 12:06:01 AM 0.33 0.00 0.33 0.00 36.83 12:07:01 AM 0.25 0.02 0.23 0.53 30.19 12:08:01 AM 0.45 0.05 0.40 7.06 51.83 12:09:01 AM 0.43 0.00 0.43 0.00 92.75 12:10:01 AM 0.12 0.00 0.12 0.00 13.46 12:11:01 AM 0.35 0.00 0.35 0.00 20.54 12:12:01 AM 0.22 0.00 0.22 0.00 8.42 12:13:02 AM 0.22 0.00 0.22 0.00 3.37 12:14:01 AM 0.24 0.00 0.24 0.00 10.07 12:15:01 AM 0.12 0.00 0.12 0.00 1.60 12:16:01 AM 0.28 0.00 0.28 0.00 32.13 12:17:01 AM 0.37 0.00 0.37 0.00 74.37 12:18:01 AM 0.17 0.00 0.17 0.00 35.75 12:19:01 AM 0.13 0.00 0.13 0.00 43.88 12:20:01 AM 14.93 0.32 14.61 39.05 1816.66 Average: 1.47 0.31 1.16 30.23 136.23 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 4905308 6975028 2977124 37.77 2688 2239504 775720 8.69 266224 2335780 504 12:02:01 AM 4887804 6975208 2994628 37.99 2688 2257104 774932 8.68 268604 2351172 1020 12:03:01 AM 4886356 6974724 2996076 38.01 2688 2258084 774932 8.68 268604 2352332 208 12:04:01 AM 4884428 6973540 2998004 38.03 2688 2258868 774932 8.68 268604 2354332 180 12:05:01 AM 4883044 6973096 2999388 38.05 2688 2259760 774932 8.68 268604 2355484 144 12:06:01 AM 4881552 6972536 3000880 38.07 2688 2260716 774932 8.68 268604 2357224 148 12:07:01 AM 4880224 6971964 3002208 38.09 2688 2261452 770312 8.63 268604 2358260 52 12:08:01 AM 4874540 6969704 3007892 38.16 2688 2264928 804808 9.01 268644 2363988 1916 12:09:01 AM 4873808 6969724 3008624 38.17 2688 2265652 804808 9.01 268644 2364632 24 12:10:01 AM 4872892 6969552 3009540 38.18 2688 2266360 803144 8.99 268644 2365608 352 12:11:01 AM 4873004 6969804 3009428 38.18 2688 2266492 803144 8.99 268644 2365692 56 12:12:01 AM 4872664 6969620 3009768 38.18 2688 2266632 803144 8.99 268644 2365668 16 12:13:02 AM 4872860 6969940 3009572 38.18 2688 2266756 803144 8.99 268644 2365876 112 12:14:01 AM 4872520 6969712 3009912 38.19 2688 2266868 803144 8.99 268644 2365904 4 12:15:01 AM 4872528 6969920 3009904 38.18 2688 2267108 803144 8.99 268644 2366104 224 12:16:01 AM 4867940 6967012 3014492 38.24 2688 2268740 840736 9.41 268644 2370432 1048 12:17:01 AM 4866428 6967056 3016004 38.26 2688 2270300 840736 9.41 268644 2371824 524 12:18:01 AM 4865788 6967160 3016644 38.27 2688 2271084 840736 9.41 268644 2372680 264 12:19:01 AM 4763312 6867572 3119120 39.57 2688 2274040 935500 10.47 268644 2473460 1932 12:20:01 AM 5007476 6970700 2874956 36.47 2688 2137744 705416 7.90 484232 2038384 13436 Average: 4878224 6965679 3004208 38.11 2688 2257410 800615 8.96 279290 2350742 1108 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 35.06 33.44 6.33 3.17 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 6.44 7.24 1.08 0.90 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 14.38 13.96 2.96 1.61 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 1.55 1.97 0.33 0.51 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 19.58 19.06 3.42 2.05 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 14.51 14.31 2.99 1.70 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 1.25 1.93 0.28 0.52 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 52.53 51.30 39.32 5.72 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 10.51 11.43 2.17 1.19 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 8.95 9.50 1.59 0.97 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 0.33 0.20 0.08 0.07 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 6.50 6.38 1.04 0.45 0.00 0.00 0.00 0.00 12:13:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:02 AM eth0 10.66 10.63 1.75 0.76 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 9.44 9.30 1.56 0.68 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 10.41 10.45 1.74 0.82 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 23.40 22.43 14.05 3.62 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 75.14 76.39 13.12 6.02 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 6.01 6.70 1.04 0.87 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 35.18 36.11 19.15 3.10 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 107.60 69.08 141.47 112.24 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 22.48 20.60 12.78 7.35 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-7794.novalocal) 01/06/2025 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 6.03 0.03 0.50 0.13 0.07 93.25 12:01:01 AM 0 5.46 0.00 0.42 0.00 0.07 94.05 12:01:01 AM 1 6.60 0.05 0.58 0.27 0.07 92.43 12:02:01 AM all 2.65 0.28 0.28 0.66 0.10 96.04 12:02:01 AM 0 2.44 0.55 0.37 1.27 0.10 95.28 12:02:01 AM 1 2.87 0.00 0.18 0.05 0.10 96.79 12:03:01 AM all 2.99 0.00 0.20 0.00 0.09 96.72 12:03:01 AM 0 3.28 0.00 0.22 0.00 0.08 96.42 12:03:01 AM 1 2.71 0.00 0.18 0.00 0.10 97.01 12:04:01 AM all 2.30 0.00 0.14 0.00 0.11 97.45 12:04:01 AM 0 1.84 0.00 0.15 0.00 0.10 97.91 12:04:01 AM 1 2.77 0.00 0.13 0.00 0.12 96.98 12:05:01 AM all 4.77 0.00 0.24 0.00 0.10 94.89 12:05:01 AM 0 6.26 0.00 0.32 0.00 0.10 93.32 12:05:01 AM 1 3.29 0.00 0.17 0.00 0.10 96.44 12:06:01 AM all 3.17 0.00 0.22 0.00 0.09 96.52 12:06:01 AM 0 2.96 0.00 0.20 0.00 0.08 96.76 12:06:01 AM 1 3.38 0.00 0.23 0.00 0.10 96.29 12:07:01 AM all 2.07 0.00 0.13 0.00 0.08 97.72 12:07:01 AM 0 1.87 0.00 0.15 0.00 0.08 97.90 12:07:01 AM 1 2.28 0.00 0.12 0.00 0.07 97.54 12:08:01 AM all 4.78 0.00 0.48 0.02 0.08 94.64 12:08:01 AM 0 4.94 0.00 0.59 0.02 0.07 94.39 12:08:01 AM 1 4.62 0.00 0.37 0.02 0.10 94.89 12:09:01 AM all 2.11 0.00 0.18 0.00 0.08 97.63 12:09:01 AM 0 3.17 0.00 0.17 0.00 0.10 96.56 12:09:01 AM 1 1.05 0.00 0.18 0.00 0.07 98.70 12:10:01 AM all 2.39 0.00 0.17 0.00 0.11 97.34 12:10:01 AM 0 2.69 0.00 0.17 0.00 0.12 97.03 12:10:01 AM 1 2.09 0.00 0.17 0.00 0.10 97.64 12:11:01 AM all 1.41 0.00 0.13 0.00 0.11 98.35 12:11:01 AM 0 1.70 0.00 0.10 0.00 0.12 98.08 12:11:01 AM 1 1.12 0.00 0.15 0.00 0.10 98.63 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 1.47 0.00 0.16 0.00 0.09 98.28 12:12:01 AM 0 1.29 0.00 0.17 0.00 0.08 98.46 12:12:01 AM 1 1.65 0.00 0.15 0.00 0.10 98.09 12:13:02 AM all 1.17 0.00 0.16 0.00 0.09 98.58 12:13:02 AM 0 1.35 0.00 0.17 0.00 0.08 98.40 12:13:02 AM 1 0.99 0.00 0.15 0.00 0.10 98.76 12:14:01 AM all 0.94 0.00 0.13 0.00 0.09 98.84 12:14:01 AM 0 0.41 0.00 0.15 0.00 0.07 99.37 12:14:01 AM 1 1.48 0.00 0.10 0.00 0.10 98.31 12:15:01 AM all 1.30 0.00 0.14 0.00 0.11 98.45 12:15:01 AM 0 1.27 0.00 0.13 0.00 0.10 98.49 12:15:01 AM 1 1.32 0.00 0.15 0.00 0.12 98.41 12:16:01 AM all 3.97 0.00 0.31 0.00 0.09 95.63 12:16:01 AM 0 5.14 0.00 0.33 0.00 0.08 94.45 12:16:01 AM 1 2.81 0.00 0.28 0.00 0.10 96.81 12:17:01 AM all 4.30 0.00 0.36 0.00 0.12 95.22 12:17:01 AM 0 6.04 0.00 0.32 0.00 0.12 93.52 12:17:01 AM 1 2.56 0.00 0.40 0.00 0.12 96.92 12:18:01 AM all 2.46 0.00 0.13 0.00 0.09 97.32 12:18:01 AM 0 2.49 0.00 0.13 0.00 0.10 97.28 12:18:01 AM 1 2.42 0.00 0.13 0.00 0.08 97.36 12:19:01 AM all 7.29 0.00 0.38 0.00 0.10 92.22 12:19:01 AM 0 12.55 0.00 0.40 0.00 0.10 86.95 12:19:01 AM 1 2.04 0.00 0.37 0.00 0.10 97.49 12:20:01 AM all 19.21 0.00 2.77 0.22 0.07 77.73 12:20:01 AM 0 28.92 0.00 3.56 0.30 0.07 67.16 12:20:01 AM 1 9.50 0.00 1.99 0.13 0.07 88.31 Average: all 3.84 0.02 0.36 0.05 0.09 95.64 Average: 0 4.80 0.03 0.41 0.08 0.09 94.59 Average: 1 2.88 0.00 0.31 0.02 0.10 96.69