---> uname -a: Linux prd-centos8-robot-2c-8g-48940.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 561 4950 19 2185 6838 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:87:9e:9b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.20/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85386sec preferred_lft 85386sec inet6 fe80::f816:3eff:fe87:9e9b/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) 08/03/2025 _x86_64_ (2 CPU) 04:55:35 LINUX RESTART (2 CPU) 04:56:02 AM tps rtps wtps bread/s bwrtn/s 04:57:01 AM 121.81 66.42 55.39 7970.32 34127.06 04:58:01 AM 114.46 0.23 114.23 19.33 10804.63 04:59:01 AM 35.55 0.90 34.66 98.37 3839.07 05:00:01 AM 59.65 6.93 52.72 1289.30 3633.89 05:01:01 AM 33.02 0.05 32.97 3.60 6197.73 05:02:01 AM 3.92 0.07 3.85 1.73 138.04 05:03:01 AM 0.18 0.00 0.18 0.00 1.85 05:04:01 AM 0.20 0.02 0.18 0.13 2.13 05:05:01 AM 2.08 0.00 2.08 0.00 152.62 05:06:01 AM 0.52 0.00 0.52 0.00 7.20 05:07:01 AM 0.55 0.02 0.53 0.13 7.06 05:08:01 AM 9.01 5.93 3.08 574.74 74.54 05:09:01 AM 0.17 0.00 0.17 0.00 2.13 05:10:01 AM 0.25 0.00 0.25 0.00 3.33 05:11:01 AM 3.27 0.35 2.92 37.19 138.94 05:12:01 AM 31.48 0.28 31.19 26.26 1455.44 Average: 25.91 5.01 20.90 618.69 3755.07 04:56:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:57:01 AM 5513300 7058868 2369132 30.06 2688 1737936 689356 7.72 185952 1901812 88420 04:58:01 AM 5224960 7061048 2657472 33.71 2688 2011776 639244 7.16 187732 2121924 103472 04:59:01 AM 5260000 7098636 2622432 33.27 2688 2014748 606572 6.79 218984 2056416 10772 05:00:01 AM 4967012 7050908 2915420 36.99 2688 2251468 645700 7.23 256632 2285252 169076 05:01:01 AM 4989372 7075252 2893060 36.70 2688 2253520 616280 6.90 262248 2249924 8 05:02:01 AM 4990044 7075992 2892388 36.69 2688 2253588 616280 6.90 262376 2249384 8 05:03:01 AM 4990520 7076468 2891912 36.69 2688 2253588 616280 6.90 262376 2249116 8 05:04:01 AM 4943924 7032408 2938508 37.28 2688 2256132 631236 7.07 262504 2294632 2528 05:05:01 AM 4944276 7032784 2938156 37.27 2688 2256148 631236 7.07 262504 2294668 4 05:06:01 AM 4944416 7032924 2938016 37.27 2688 2256156 631236 7.07 262504 2294676 4 05:07:01 AM 4942804 7031332 2939628 37.29 2688 2256176 649676 7.27 262504 2296236 4 05:08:01 AM 4926760 7032560 2955672 37.50 2688 2273428 638160 7.15 264728 2310068 20 05:09:01 AM 4926896 7032712 2955536 37.50 2688 2273444 638160 7.15 264728 2310096 20 05:10:01 AM 4926644 7032472 2955788 37.50 2688 2273464 648440 7.26 264728 2310236 16 05:11:01 AM 5121044 7051508 2761388 35.03 2688 2101644 641892 7.19 261612 2137680 15920 05:12:01 AM 5055576 6983272 2826856 35.86 2688 2100932 710896 7.96 461840 2010960 10244 Average: 5041722 7047446 2840710 36.04 2688 2176509 640665 7.17 262747 2210818 25033 04:56:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 202.54 134.60 1399.56 58.56 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 73.45 55.09 1086.53 9.09 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 18.06 12.56 7.48 4.45 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 41.64 35.20 327.99 9.11 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 374.25 316.39 85.47 75.20 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 2.83 2.25 0.61 0.52 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 3.10 2.07 0.47 0.45 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 28.59 18.11 19.37 2.24 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 0.58 0.08 0.03 0.01 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 0.50 0.12 0.08 0.01 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 1.35 0.25 0.21 0.11 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 1.23 0.90 0.09 0.07 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 0.90 0.13 0.04 0.01 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 0.35 0.17 0.02 0.01 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 69.68 46.52 84.63 27.55 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 19.76 16.46 14.77 7.93 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 52.27 39.96 187.94 12.16 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) 08/03/2025 _x86_64_ (2 CPU) 04:55:35 LINUX RESTART (2 CPU) 04:56:02 AM CPU %user %nice %system %iowait %steal %idle 04:57:01 AM all 37.75 0.03 8.00 14.88 0.12 39.22 04:57:01 AM 0 35.98 0.02 7.09 12.81 0.10 44.01 04:57:01 AM 1 39.52 0.05 8.91 16.96 0.14 34.43 04:58:01 AM all 36.72 0.00 5.65 2.45 0.13 55.05 04:58:01 AM 0 27.96 0.00 4.27 1.93 0.13 65.71 04:58:01 AM 1 45.50 0.00 7.04 2.98 0.13 44.36 04:59:01 AM all 13.36 0.00 2.10 0.86 0.08 83.61 04:59:01 AM 0 11.13 0.00 2.11 0.92 0.07 85.78 04:59:01 AM 1 15.59 0.00 2.09 0.80 0.08 81.44 05:00:01 AM all 30.06 0.00 5.58 1.52 0.11 62.73 05:00:01 AM 0 20.59 0.00 5.11 1.19 0.10 73.01 05:00:01 AM 1 39.57 0.00 6.04 1.86 0.12 52.42 05:01:01 AM all 5.62 0.00 1.62 0.67 0.06 92.03 05:01:01 AM 0 4.10 0.00 1.41 0.55 0.05 93.89 05:01:01 AM 1 7.15 0.00 1.83 0.79 0.07 90.17 05:02:01 AM all 0.33 0.00 0.11 0.13 0.03 99.40 05:02:01 AM 0 0.60 0.00 0.12 0.02 0.03 99.23 05:02:01 AM 1 0.07 0.00 0.10 0.23 0.03 99.57 05:03:01 AM all 0.35 0.00 0.08 0.00 0.05 99.52 05:03:01 AM 0 0.58 0.00 0.05 0.00 0.05 99.32 05:03:01 AM 1 0.12 0.00 0.12 0.00 0.05 99.72 05:04:01 AM all 3.91 0.00 0.84 0.07 0.03 95.15 05:04:01 AM 0 0.37 0.00 0.18 0.00 0.02 99.43 05:04:01 AM 1 7.46 0.00 1.51 0.13 0.05 90.85 05:05:01 AM all 0.71 0.00 0.10 0.01 0.06 99.12 05:05:01 AM 0 0.72 0.00 0.10 0.00 0.05 99.13 05:05:01 AM 1 0.70 0.00 0.10 0.02 0.07 99.11 05:06:01 AM all 0.66 0.00 0.08 0.01 0.07 99.18 05:06:01 AM 0 0.54 0.00 0.08 0.02 0.05 99.31 05:06:01 AM 1 0.79 0.00 0.08 0.00 0.08 99.05 05:07:01 AM all 0.75 0.01 0.13 0.00 0.06 99.06 05:07:01 AM 0 0.67 0.00 0.10 0.00 0.05 99.18 05:07:01 AM 1 0.84 0.02 0.15 0.00 0.07 98.93 05:07:01 AM CPU %user %nice %system %iowait %steal %idle 05:08:01 AM all 0.75 0.23 0.18 0.22 0.06 98.55 05:08:01 AM 0 0.77 0.00 0.12 0.05 0.05 99.01 05:08:01 AM 1 0.74 0.47 0.25 0.38 0.07 98.09 05:09:01 AM all 0.72 0.00 0.09 0.00 0.07 99.12 05:09:01 AM 0 0.79 0.00 0.12 0.00 0.08 99.01 05:09:01 AM 1 0.65 0.00 0.07 0.00 0.05 99.23 05:10:01 AM all 0.74 0.00 0.09 0.00 0.07 99.11 05:10:01 AM 0 0.87 0.00 0.12 0.00 0.08 98.93 05:10:01 AM 1 0.60 0.00 0.07 0.00 0.05 99.28 05:11:01 AM all 4.66 0.00 1.72 0.16 0.06 93.40 05:11:01 AM 0 3.30 0.00 1.91 0.02 0.05 94.73 05:11:01 AM 1 6.03 0.00 1.54 0.30 0.07 92.07 05:12:01 AM all 28.80 0.00 2.84 1.06 0.10 67.20 05:12:01 AM 0 23.41 0.00 2.82 0.99 0.10 72.68 05:12:01 AM 1 34.21 0.00 2.85 1.14 0.10 61.70 Average: all 10.33 0.02 1.82 1.36 0.07 86.40 Average: 0 8.24 0.00 1.60 1.14 0.07 88.95 Average: 1 12.42 0.03 2.03 1.58 0.08 83.86