---> uname -a: Linux prd-centos8-robot-2c-8g-16405.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 583 4958 19 2155 6818 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:42:3d:17 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.237/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85282sec preferred_lft 85282sec inet6 fe80::f816:3eff:fe42:3d17/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/28/2024 _x86_64_ (2 CPU) 05:53:08 LINUX RESTART (2 CPU) 05:54:01 AM tps rtps wtps bread/s bwrtn/s 05:55:01 AM 115.89 51.47 64.43 7200.00 24576.61 05:56:01 AM 109.82 3.35 106.47 55.06 9163.86 05:57:01 AM 37.10 1.52 35.59 173.94 3932.79 05:58:01 AM 45.58 2.72 42.87 406.53 2928.32 05:59:01 AM 24.86 0.00 24.86 0.00 5523.10 06:00:01 AM 4.22 0.02 4.20 0.13 532.89 06:01:01 AM 0.58 0.02 0.57 0.13 14.93 06:02:01 AM 0.78 0.07 0.72 1.73 13.53 06:03:01 AM 0.52 0.00 0.52 0.00 9.76 06:04:01 AM 0.42 0.00 0.42 0.00 9.80 06:05:01 AM 0.20 0.00 0.20 0.00 7.90 06:06:01 AM 0.27 0.00 0.27 0.00 6.08 06:07:01 AM 0.13 0.00 0.13 0.00 6.80 06:08:01 AM 0.13 0.00 0.13 0.00 6.55 06:09:01 AM 1.37 0.03 1.33 0.27 36.93 06:10:01 AM 0.23 0.00 0.23 0.00 8.95 06:11:01 AM 13.26 0.27 13.00 35.59 632.31 Average: 20.90 3.50 17.41 463.16 2788.88 05:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:55:01 AM 5384100 7005948 2498336 31.69 2688 1812852 786176 8.80 217344 1993004 109428 05:56:01 AM 5123108 6970736 2759328 35.01 2688 2024744 767892 8.60 213944 2200196 105380 05:57:01 AM 5242992 7077376 2639444 33.49 2688 2011472 652976 7.31 240716 2052388 32 05:58:01 AM 5014728 7058516 2867708 36.38 2688 2212872 654764 7.33 266580 2229904 152872 05:59:01 AM 4960464 7008724 2921972 37.07 2688 2217632 709472 7.94 266980 2278100 4496 06:00:01 AM 4953416 7009032 2929020 37.16 2688 2225008 721616 8.08 267064 2285832 92 06:01:01 AM 4952692 7008476 2929744 37.17 2688 2225156 721616 8.08 267064 2286680 4 06:02:01 AM 4952808 7008812 2929628 37.17 2688 2225376 721616 8.08 267180 2286604 24 06:03:01 AM 4951332 7007488 2931104 37.19 2688 2225520 721616 8.08 267180 2288152 16 06:04:01 AM 4950356 7006668 2932080 37.20 2688 2225668 721616 8.08 267180 2288784 52 06:05:01 AM 4953524 7009976 2928912 37.16 2688 2225812 721616 8.08 267584 2286004 100 06:06:01 AM 4953088 7009688 2929348 37.16 2688 2225960 721616 8.08 267584 2286176 72 06:07:01 AM 4952784 7009512 2929652 37.17 2688 2226100 721616 8.08 267584 2286608 36 06:08:01 AM 4951456 7008336 2930980 37.18 2688 2226248 721408 8.08 267584 2287680 16 06:09:01 AM 4952136 7009180 2930300 37.18 2688 2226396 721408 8.08 267612 2287204 76 06:10:01 AM 4951312 7008508 2931124 37.19 2688 2226548 720948 8.07 267612 2287988 56 06:11:01 AM 5089344 6988676 2793092 35.43 2688 2073912 737208 8.25 297216 2142124 25124 Average: 5017038 7012097 2865398 36.35 2688 2166899 720305 8.07 261412 2238437 23404 05:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 AM eth0 288.87 174.54 1543.38 60.70 0.00 0.00 0.00 0.00 05:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 AM eth0 49.41 41.08 498.24 7.77 0.00 0.00 0.00 0.00 05:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 AM eth0 16.79 9.85 11.50 3.51 0.00 0.00 0.00 0.00 05:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 AM eth0 41.75 35.84 284.80 9.57 0.00 0.00 0.00 0.00 05:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 AM eth0 232.63 183.40 85.33 42.26 0.00 0.00 0.00 0.00 06:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 AM eth0 997.63 252.87 206.69 16.73 0.00 0.00 0.00 0.00 06:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM eth0 2.83 2.47 1.28 0.46 0.00 0.00 0.00 0.00 06:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 AM eth0 4.25 2.10 0.52 0.43 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 3.18 2.02 0.47 0.42 0.00 0.00 0.00 0.00 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 5.03 2.38 1.29 0.81 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 1.85 2.28 0.73 0.68 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 1.77 2.10 0.45 0.43 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 10.78 2.07 1.63 0.43 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 1.88 2.07 0.43 0.43 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 2.05 2.13 0.50 0.43 0.00 0.00 0.00 0.00 06:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 AM eth0 1.57 2.15 0.48 0.49 0.00 0.00 0.00 0.00 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 56.83 44.27 89.41 35.83 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 101.13 44.92 160.42 10.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/28/2024 _x86_64_ (2 CPU) 05:53:08 LINUX RESTART (2 CPU) 05:54:01 AM CPU %user %nice %system %iowait %steal %idle 05:55:01 AM all 30.37 0.05 6.29 26.58 0.10 36.60 05:55:01 AM 0 34.78 0.05 6.05 27.10 0.10 31.91 05:55:01 AM 1 25.96 0.05 6.54 26.06 0.10 41.29 05:56:01 AM all 40.35 0.00 5.24 3.63 0.12 50.66 05:56:01 AM 0 54.62 0.00 5.86 3.25 0.13 36.14 05:56:01 AM 1 26.09 0.00 4.62 4.02 0.10 65.18 05:57:01 AM all 17.00 0.00 2.09 1.18 0.07 79.66 05:57:01 AM 0 15.64 0.00 2.40 0.80 0.07 81.09 05:57:01 AM 1 18.35 0.00 1.79 1.57 0.07 78.23 05:58:01 AM all 31.97 0.00 4.62 1.90 0.10 61.41 05:58:01 AM 0 38.81 0.00 4.77 2.42 0.10 53.91 05:58:01 AM 1 25.13 0.00 4.47 1.38 0.10 68.91 05:59:01 AM all 2.21 0.00 0.93 1.23 0.03 95.61 05:59:01 AM 0 2.64 0.00 1.09 1.10 0.02 95.15 05:59:01 AM 1 1.78 0.00 0.77 1.36 0.03 96.06 06:00:01 AM all 5.65 0.00 1.09 0.03 0.08 93.15 06:00:01 AM 0 9.43 0.00 1.85 0.00 0.08 88.64 06:00:01 AM 1 1.89 0.00 0.34 0.05 0.07 97.65 06:01:01 AM all 0.78 0.00 0.13 0.00 0.16 98.93 06:01:01 AM 0 0.92 0.00 0.15 0.00 0.27 98.67 06:01:01 AM 1 0.65 0.00 0.10 0.00 0.05 99.20 06:02:01 AM all 0.81 0.00 0.12 0.01 0.03 99.03 06:02:01 AM 0 0.85 0.00 0.10 0.00 0.03 99.01 06:02:01 AM 1 0.77 0.00 0.13 0.02 0.03 99.05 06:03:01 AM all 0.77 0.00 0.13 0.00 0.04 99.06 06:03:01 AM 0 0.72 0.00 0.10 0.00 0.03 99.15 06:03:01 AM 1 0.82 0.00 0.15 0.00 0.05 98.98 06:04:01 AM all 0.63 0.00 0.11 0.00 0.03 99.23 06:04:01 AM 0 0.44 0.00 0.12 0.00 0.02 99.43 06:04:01 AM 1 0.82 0.00 0.10 0.00 0.05 99.03 06:05:01 AM all 0.81 0.00 0.13 0.00 0.04 99.02 06:05:01 AM 0 0.78 0.00 0.13 0.00 0.05 99.03 06:05:01 AM 1 0.84 0.00 0.12 0.00 0.03 99.01 06:05:01 AM CPU %user %nice %system %iowait %steal %idle 06:06:01 AM all 0.78 0.00 0.10 0.00 0.04 99.08 06:06:01 AM 0 0.74 0.00 0.08 0.00 0.03 99.15 06:06:01 AM 1 0.82 0.00 0.12 0.00 0.05 99.01 06:07:01 AM all 0.81 0.00 0.11 0.00 0.03 99.05 06:07:01 AM 0 0.79 0.00 0.12 0.00 0.03 99.06 06:07:01 AM 1 0.84 0.00 0.10 0.00 0.03 99.03 06:08:01 AM all 0.78 0.00 0.11 0.00 0.03 99.08 06:08:01 AM 0 0.67 0.00 0.08 0.00 0.02 99.23 06:08:01 AM 1 0.89 0.00 0.13 0.00 0.05 98.93 06:09:01 AM all 0.79 0.00 0.26 0.01 0.03 98.91 06:09:01 AM 0 0.70 0.00 0.32 0.00 0.03 98.95 06:09:01 AM 1 0.89 0.00 0.20 0.02 0.03 98.86 06:10:01 AM all 0.69 0.00 0.13 0.00 0.03 99.15 06:10:01 AM 0 0.52 0.00 0.12 0.00 0.03 99.33 06:10:01 AM 1 0.87 0.00 0.13 0.00 0.03 98.96 06:11:01 AM all 18.14 0.00 1.92 0.22 0.07 79.66 06:11:01 AM 0 18.05 0.00 1.70 0.12 0.05 80.08 06:11:01 AM 1 18.23 0.00 2.14 0.32 0.08 79.23 Average: all 9.03 0.00 1.38 2.04 0.06 87.48 Average: 0 10.66 0.00 1.47 2.04 0.06 85.76 Average: 1 7.40 0.00 1.29 2.04 0.06 89.21