---> uname -a: Linux prd-centos8-robot-2c-8g-2924.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 560 5036 19 2100 6841 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:e0:38:32 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.36/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84672sec preferred_lft 84672sec inet6 fe80::f816:3eff:fee0:3832/64 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) 10/02/2025 _x86_64_ (2 CPU) 00:48:23 LINUX RESTART (2 CPU) 12:49:01 AM tps rtps wtps bread/s bwrtn/s 12:50:01 AM 28.99 20.42 8.56 4147.66 1827.59 12:51:01 AM 0.95 0.00 0.95 0.00 14.43 12:52:01 AM 0.42 0.03 0.38 0.53 6.30 12:53:01 AM 0.12 0.00 0.12 0.00 1.17 12:54:01 AM 0.15 0.00 0.15 0.00 1.28 12:55:01 AM 0.33 0.00 0.33 0.00 6.16 12:56:01 AM 0.17 0.00 0.17 0.00 1.72 12:57:01 AM 0.10 0.00 0.10 0.00 0.80 12:58:01 AM 0.13 0.00 0.13 0.00 1.05 12:59:01 AM 0.32 0.00 0.32 0.00 4.83 01:00:01 AM 0.12 0.00 0.12 0.00 1.07 01:01:01 AM 0.18 0.00 0.18 0.00 1.35 01:02:01 AM 0.33 0.08 0.25 1.87 4.60 01:03:01 AM 0.18 0.00 0.18 0.00 1.73 01:04:01 AM 1.37 0.03 1.33 0.27 32.04 01:05:01 AM 0.20 0.00 0.20 0.00 3.23 01:06:01 AM 0.15 0.00 0.15 0.00 1.18 01:07:01 AM 0.08 0.00 0.08 0.00 0.85 01:08:01 AM 0.13 0.00 0.13 0.00 2.35 01:09:01 AM 0.22 0.00 0.22 0.00 2.48 01:10:01 AM 32.65 8.26 24.39 1452.47 2878.84 01:11:01 AM 121.03 0.72 120.31 52.92 11863.10 01:12:01 AM 17.31 0.00 17.31 0.00 2331.86 01:13:01 AM 9.28 0.20 9.08 34.79 225.16 01:14:01 AM 10.68 0.00 10.68 0.00 645.38 01:15:01 AM 0.22 0.00 0.22 0.00 3.52 01:16:01 AM 0.22 0.00 0.22 0.00 3.07 01:17:01 AM 14.70 0.68 14.01 94.90 370.56 Average: 8.60 1.09 7.51 206.67 722.84 12:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:50:01 AM 5852460 7208892 2029972 25.75 2688 1555424 602308 6.74 152756 1617780 12 12:51:01 AM 5852484 7208936 2029948 25.75 2688 1555428 602308 6.74 152788 1618060 4 12:52:01 AM 5847276 7203748 2035156 25.82 2688 1555444 602308 6.74 152800 1622604 4 12:53:01 AM 5847380 7203852 2035052 25.82 2688 1555444 602308 6.74 152800 1622604 4 12:54:01 AM 5847632 7204108 2034800 25.81 2688 1555448 602308 6.74 152800 1622492 4 12:55:01 AM 5847820 7204292 2034612 25.81 2688 1555448 602308 6.74 152800 1622540 4 12:56:01 AM 5847908 7204380 2034524 25.81 2688 1555448 602308 6.74 152800 1622492 4 12:57:01 AM 5848004 7204480 2034428 25.81 2688 1555452 602308 6.74 152800 1622496 4 12:58:01 AM 5848028 7204504 2034404 25.81 2688 1555452 602308 6.74 152800 1622496 4 12:59:01 AM 5848120 7204596 2034312 25.81 2688 1555452 602308 6.74 152800 1622476 4 01:00:01 AM 5847828 7204308 2034604 25.81 2688 1555456 594444 6.66 152800 1622688 4 01:01:01 AM 5847448 7203940 2034984 25.82 2688 1555456 594444 6.66 152800 1622980 4 01:02:01 AM 5847604 7204168 2034828 25.81 2688 1555528 594444 6.66 152936 1622720 4 01:03:01 AM 5847552 7204116 2034880 25.82 2688 1555528 594444 6.66 152936 1622720 4 01:04:01 AM 5847384 7203956 2035048 25.82 2688 1555532 614472 6.88 153084 1622712 4 01:05:01 AM 5847124 7203700 2035308 25.82 2688 1555536 614472 6.88 153084 1622956 4 01:06:01 AM 5847468 7204044 2034964 25.82 2688 1555536 614472 6.88 153084 1622668 8 01:07:01 AM 5847324 7203900 2035108 25.82 2688 1555536 614472 6.88 153084 1622856 12 01:08:01 AM 5847196 7203776 2035236 25.82 2688 1555540 614472 6.88 153084 1622996 4 01:09:01 AM 5847264 7203844 2035168 25.82 2688 1555540 614472 6.88 153084 1622960 4 01:10:01 AM 5425644 7020372 2456788 31.17 2688 1785484 759964 8.51 193896 1973044 118252 01:11:01 AM 5177920 7017484 2704512 34.31 2688 2015132 688072 7.70 199172 2153180 60624 01:12:01 AM 5178128 7017160 2704304 34.31 2688 2015132 703448 7.88 199168 2154060 4 01:13:01 AM 5176776 7017452 2705656 34.33 2688 2016324 696668 7.80 224556 2130500 10752 01:14:01 AM 5176568 7017108 2705864 34.33 2688 2016328 696668 7.80 224552 2131300 20 01:15:01 AM 5176728 7017268 2705704 34.33 2688 2016328 688688 7.71 226520 2128840 12 01:16:01 AM 5176080 7016624 2706352 34.33 2688 2016332 704080 7.88 226520 2129588 12 01:17:01 AM 5239240 7086456 2643192 33.53 2688 2022388 639880 7.16 385172 1904264 26996 Average: 5667442 7153624 2214990 28.10 2688 1679038 630898 7.06 176338 1755324 7742 12:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 112.34 51.47 352.74 15.02 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 0.27 0.12 0.02 0.01 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 0.33 0.12 0.03 0.01 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 0.20 0.08 0.02 0.01 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 0.37 0.12 0.15 0.07 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 0.40 0.08 0.03 0.01 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 0.27 0.10 0.02 0.01 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 0.28 0.12 0.02 0.01 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 0.18 0.10 0.02 0.01 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 0.38 0.18 0.15 0.07 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 0.18 0.10 0.02 0.01 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 0.17 0.08 0.02 0.01 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 0.17 0.10 0.02 0.01 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 0.48 0.08 0.06 0.01 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 0.70 0.33 0.40 0.26 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 0.12 0.05 0.01 0.00 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 0.62 0.12 0.11 0.04 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 0.67 0.13 0.30 0.19 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 0.48 0.32 0.30 0.20 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 208.28 138.40 1302.07 45.73 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 73.54 58.46 844.30 9.29 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 0.83 0.38 0.18 0.16 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 14.43 10.41 13.57 5.60 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 4.83 0.55 1.09 0.42 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 1.28 0.78 0.96 0.36 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 1.45 0.30 0.30 0.07 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 16.58 15.39 12.65 19.83 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 15.72 9.95 90.36 3.48 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) 10/02/2025 _x86_64_ (2 CPU) 00:48:23 LINUX RESTART (2 CPU) 12:49:01 AM CPU %user %nice %system %iowait %steal %idle 12:50:01 AM all 12.08 0.01 1.98 1.19 0.05 84.69 12:50:01 AM 0 12.51 0.00 1.87 1.28 0.03 84.29 12:50:01 AM 1 11.66 0.02 2.08 1.09 0.07 85.08 12:51:01 AM all 0.33 0.00 0.08 0.01 0.03 99.57 12:51:01 AM 0 0.13 0.00 0.08 0.02 0.05 99.72 12:51:01 AM 1 0.52 0.00 0.07 0.00 0.00 99.42 12:52:01 AM all 0.31 0.00 0.06 0.01 0.03 99.60 12:52:01 AM 0 0.07 0.00 0.05 0.00 0.02 99.87 12:52:01 AM 1 0.55 0.00 0.07 0.02 0.03 99.33 12:53:01 AM all 0.31 0.00 0.05 0.00 0.02 99.62 12:53:01 AM 0 0.08 0.00 0.05 0.00 0.03 99.83 12:53:01 AM 1 0.53 0.00 0.05 0.00 0.00 99.42 12:54:01 AM all 0.21 0.00 0.07 0.00 0.03 99.70 12:54:01 AM 0 0.10 0.00 0.08 0.00 0.03 99.78 12:54:01 AM 1 0.32 0.00 0.05 0.00 0.02 99.62 12:55:01 AM all 0.33 0.00 0.06 0.00 0.03 99.59 12:55:01 AM 0 0.13 0.00 0.10 0.00 0.03 99.73 12:55:01 AM 1 0.52 0.00 0.02 0.00 0.02 99.45 12:56:01 AM all 0.31 0.00 0.06 0.00 0.03 99.61 12:56:01 AM 0 0.07 0.00 0.08 0.00 0.03 99.82 12:56:01 AM 1 0.55 0.00 0.03 0.00 0.02 99.40 12:57:01 AM all 0.33 0.00 0.05 0.00 0.03 99.59 12:57:01 AM 0 0.10 0.00 0.07 0.00 0.03 99.80 12:57:01 AM 1 0.57 0.00 0.03 0.00 0.02 99.38 12:58:01 AM all 0.26 0.00 0.07 0.00 0.02 99.66 12:58:01 AM 0 0.08 0.00 0.08 0.00 0.03 99.80 12:58:01 AM 1 0.43 0.00 0.05 0.00 0.00 99.52 12:59:01 AM all 0.20 0.00 0.06 0.01 0.03 99.70 12:59:01 AM 0 0.10 0.00 0.10 0.02 0.05 99.73 12:59:01 AM 1 0.30 0.00 0.02 0.00 0.02 99.67 01:00:01 AM all 0.32 0.00 0.06 0.00 0.03 99.60 01:00:01 AM 0 0.10 0.00 0.07 0.00 0.02 99.82 01:00:01 AM 1 0.53 0.00 0.05 0.00 0.03 99.38 01:00:01 AM CPU %user %nice %system %iowait %steal %idle 01:01:01 AM all 0.32 0.00 0.07 0.00 0.03 99.58 01:01:01 AM 0 0.08 0.00 0.10 0.00 0.05 99.77 01:01:01 AM 1 0.55 0.00 0.03 0.00 0.02 99.40 01:02:01 AM all 0.32 0.00 0.06 0.00 0.03 99.59 01:02:01 AM 0 0.08 0.00 0.05 0.00 0.05 99.82 01:02:01 AM 1 0.55 0.00 0.07 0.00 0.02 99.37 01:03:01 AM all 0.29 0.00 0.06 0.00 0.03 99.62 01:03:01 AM 0 0.07 0.00 0.05 0.00 0.03 99.85 01:03:01 AM 1 0.52 0.00 0.07 0.00 0.03 99.38 01:04:01 AM all 0.31 0.00 0.10 0.00 0.03 99.56 01:04:01 AM 0 0.10 0.00 0.10 0.00 0.05 99.75 01:04:01 AM 1 0.52 0.00 0.10 0.00 0.02 99.37 01:05:01 AM all 0.28 0.00 0.07 0.00 0.03 99.62 01:05:01 AM 0 0.13 0.00 0.10 0.00 0.03 99.73 01:05:01 AM 1 0.43 0.00 0.03 0.00 0.02 99.52 01:06:01 AM all 0.33 0.00 0.05 0.00 0.03 99.59 01:06:01 AM 0 0.07 0.00 0.03 0.00 0.03 99.87 01:06:01 AM 1 0.58 0.00 0.07 0.00 0.03 99.32 01:07:01 AM all 0.29 0.00 0.05 0.00 0.03 99.62 01:07:01 AM 0 0.07 0.00 0.07 0.00 0.05 99.82 01:07:01 AM 1 0.52 0.00 0.03 0.00 0.02 99.43 01:08:01 AM all 0.21 0.00 0.04 0.00 0.03 99.72 01:08:01 AM 0 0.13 0.00 0.05 0.00 0.03 99.78 01:08:01 AM 1 0.28 0.00 0.03 0.00 0.02 99.67 01:09:01 AM all 0.34 0.00 0.06 0.00 0.03 99.57 01:09:01 AM 0 0.17 0.00 0.07 0.00 0.03 99.73 01:09:01 AM 1 0.52 0.00 0.05 0.00 0.03 99.40 01:10:01 AM all 23.17 0.00 3.46 0.83 0.08 72.47 01:10:01 AM 0 25.21 0.00 2.99 0.92 0.07 70.82 01:10:01 AM 1 21.13 0.00 3.94 0.73 0.08 74.11 01:11:01 AM all 32.28 0.00 4.95 1.90 0.09 60.78 01:11:01 AM 0 33.08 0.00 4.23 1.33 0.10 61.26 01:11:01 AM 1 31.49 0.00 5.66 2.46 0.08 60.30 01:11:01 AM CPU %user %nice %system %iowait %steal %idle 01:12:01 AM all 0.29 0.00 0.21 0.30 0.03 99.17 01:12:01 AM 0 0.20 0.00 0.25 0.40 0.02 99.13 01:12:01 AM 1 0.38 0.00 0.17 0.20 0.03 99.22 01:13:01 AM all 11.97 0.00 1.30 0.10 0.06 86.57 01:13:01 AM 0 14.49 0.00 1.49 0.13 0.05 83.84 01:13:01 AM 1 9.45 0.00 1.12 0.07 0.07 89.30 01:14:01 AM all 0.36 0.00 0.09 0.08 0.03 99.45 01:14:01 AM 0 0.08 0.00 0.07 0.02 0.02 99.82 01:14:01 AM 1 0.63 0.00 0.12 0.13 0.03 99.08 01:15:01 AM all 1.17 0.00 0.18 0.00 0.03 98.62 01:15:01 AM 0 0.37 0.00 0.10 0.00 0.03 99.50 01:15:01 AM 1 1.97 0.00 0.27 0.00 0.03 97.73 01:16:01 AM all 0.31 0.00 0.06 0.00 0.03 99.60 01:16:01 AM 0 0.48 0.00 0.07 0.00 0.02 99.43 01:16:01 AM 1 0.13 0.00 0.05 0.00 0.05 99.77 01:17:01 AM all 25.41 0.00 3.38 0.40 0.07 70.73 01:17:01 AM 0 12.81 0.00 2.47 0.23 0.07 84.42 01:17:01 AM 1 38.02 0.00 4.30 0.57 0.08 57.03 Average: all 4.01 0.00 0.60 0.17 0.04 95.18 Average: 0 3.60 0.00 0.53 0.15 0.04 95.67 Average: 1 4.42 0.00 0.66 0.19 0.03 94.69