---> uname -a: Linux prd-centos8-robot-2c-8g-48624.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 614 4915 19 2167 6785 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:f0:7a:ce brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.202/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85192sec preferred_lft 85192sec inet6 fe80::f816:3eff:fef0:7ace/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) 08/02/2025 _x86_64_ (2 CPU) 04:35:59 LINUX RESTART (2 CPU) 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:01 AM 118.94 0.15 118.79 4.00 11992.64 04:39:01 AM 29.88 0.65 29.23 51.06 4010.25 04:40:01 AM 3.42 0.03 3.38 0.53 117.11 04:41:01 AM 0.20 0.00 0.20 0.00 1.58 04:42:01 AM 0.33 0.00 0.33 0.00 6.40 04:43:01 AM 15.59 0.38 15.21 64.25 1002.68 04:44:01 AM 70.82 6.97 63.86 1292.98 7787.34 04:45:01 AM 13.90 0.00 13.90 0.00 1261.68 04:46:01 AM 3.23 0.00 3.23 0.00 109.43 04:47:01 AM 0.28 0.00 0.28 0.00 5.11 04:48:02 AM 0.38 0.02 0.37 0.13 92.32 04:49:01 AM 1.95 0.00 1.95 0.00 64.70 04:50:01 AM 0.13 0.00 0.13 0.00 1.47 04:51:01 AM 0.28 0.00 0.28 0.00 3.65 04:52:01 AM 1.47 0.03 1.43 0.27 33.23 04:53:01 AM 0.23 0.00 0.23 0.00 3.37 04:54:01 AM 0.40 0.00 0.40 0.00 4.28 04:55:01 AM 14.21 0.32 13.90 36.92 527.27 04:56:01 AM 29.72 0.53 29.19 64.78 1329.57 Average: 16.08 0.48 15.61 79.79 1493.53 04:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 AM 5086624 6922344 2795808 35.47 2688 2011400 816004 9.14 187888 2256416 104088 04:39:01 AM 5150304 6986904 2732128 34.66 2688 2012800 740000 8.29 198312 2182624 8 04:40:01 AM 5147092 6983716 2735340 34.70 2688 2012820 755536 8.46 198320 2185700 4 04:41:01 AM 5146936 6983596 2735496 34.70 2688 2012824 755536 8.46 198320 2186084 4 04:42:01 AM 5146368 6983032 2736064 34.71 2688 2012828 755536 8.46 198320 2186504 8 04:43:01 AM 5110764 6995092 2771668 35.16 2688 2058644 722068 8.08 225908 2189952 43756 04:44:01 AM 4934900 7020880 2947532 37.39 2688 2253520 670320 7.51 261876 2300404 26356 04:45:01 AM 4937732 7023556 2944700 37.36 2688 2253532 670320 7.51 261872 2300500 4 04:46:01 AM 4937616 7023440 2944816 37.36 2688 2253532 670320 7.51 261876 2300500 8 04:47:01 AM 4937548 7023372 2944884 37.36 2688 2253532 670320 7.51 261876 2300576 4 04:48:02 AM 4891192 6979568 2991240 37.95 2688 2256084 717904 8.04 262008 2346248 4 04:49:01 AM 4891424 6979808 2991008 37.95 2688 2256092 717904 8.04 262008 2346212 16 04:50:01 AM 4891132 6979532 2991300 37.95 2688 2256108 715692 8.01 262008 2346460 16 04:51:01 AM 4891072 6979496 2991360 37.95 2688 2256132 735940 8.24 262008 2346372 16 04:52:01 AM 4891176 6979612 2991256 37.95 2688 2256148 735940 8.24 262140 2346248 16 04:53:01 AM 4891204 6979652 2991228 37.95 2688 2256168 735940 8.24 262140 2346356 16 04:54:01 AM 4891184 6979648 2991248 37.95 2688 2256176 735940 8.24 262140 2346332 4 04:55:01 AM 5050248 6960708 2832184 35.93 2688 2083424 750380 8.40 300572 2173148 30068 04:56:01 AM 5071056 6983704 2811376 35.67 2688 2086624 735584 8.24 460464 1995248 25020 Average: 4994504 6986719 2887928 36.64 2688 2163073 726694 8.14 255266 2262204 12075 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 127.42 98.05 1257.81 13.17 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 7.15 1.67 2.23 0.47 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 0.72 0.37 0.29 0.12 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 1.88 0.40 0.45 0.14 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 1.12 0.58 0.72 0.39 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 14.60 13.50 6.77 13.92 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 635.58 455.74 437.75 98.06 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 3.70 2.65 1.41 0.82 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 2.75 1.92 0.45 0.42 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 3.63 2.02 0.65 0.49 0.00 0.00 0.00 0.00 04:48:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:02 AM eth0 33.59 18.78 19.94 2.41 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 0.51 0.02 0.02 0.00 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 0.47 0.10 0.03 0.01 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 0.68 0.10 0.03 0.01 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 0.83 0.18 0.19 0.07 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 1.08 0.38 0.29 0.21 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 0.72 0.05 0.06 0.00 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 81.07 54.77 89.48 31.31 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 18.81 17.03 15.64 8.17 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 49.32 35.20 96.62 8.96 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) 08/02/2025 _x86_64_ (2 CPU) 04:35:59 LINUX RESTART (2 CPU) 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 38.82 0.00 5.48 1.22 0.10 54.38 04:38:01 AM 0 29.21 0.00 5.16 1.28 0.10 64.25 04:38:01 AM 1 48.43 0.00 5.79 1.15 0.10 44.53 04:39:01 AM all 1.96 0.00 0.53 0.59 0.04 96.88 04:39:01 AM 0 0.25 0.00 0.37 0.58 0.03 98.76 04:39:01 AM 1 3.67 0.00 0.68 0.60 0.05 94.99 04:40:01 AM all 0.38 0.00 0.11 0.01 0.05 99.46 04:40:01 AM 0 0.10 0.00 0.12 0.00 0.07 99.72 04:40:01 AM 1 0.65 0.00 0.10 0.02 0.03 99.20 04:41:01 AM all 0.39 0.00 0.08 0.00 0.04 99.48 04:41:01 AM 0 0.12 0.00 0.13 0.00 0.05 99.70 04:41:01 AM 1 0.67 0.00 0.03 0.00 0.03 99.27 04:42:01 AM all 0.38 0.00 0.06 0.00 0.04 99.52 04:42:01 AM 0 0.20 0.00 0.05 0.00 0.03 99.72 04:42:01 AM 1 0.57 0.00 0.07 0.00 0.05 99.32 04:43:01 AM all 16.65 0.00 2.52 0.11 0.06 80.67 04:43:01 AM 0 17.73 0.00 2.35 0.13 0.05 79.74 04:43:01 AM 1 15.57 0.00 2.68 0.08 0.07 81.59 04:44:01 AM all 29.11 0.00 6.20 0.99 0.10 63.61 04:44:01 AM 0 25.28 0.00 5.78 0.80 0.10 68.03 04:44:01 AM 1 32.93 0.00 6.61 1.17 0.10 59.19 04:45:01 AM all 0.30 0.00 0.17 0.13 0.05 99.36 04:45:01 AM 0 0.52 0.00 0.15 0.08 0.05 99.20 04:45:01 AM 1 0.08 0.00 0.18 0.17 0.05 99.52 04:46:01 AM all 0.35 0.00 0.08 0.01 0.05 99.51 04:46:01 AM 0 0.55 0.00 0.07 0.02 0.05 99.32 04:46:01 AM 1 0.15 0.00 0.10 0.00 0.05 99.70 04:47:01 AM all 0.36 0.00 0.09 0.00 0.04 99.51 04:47:01 AM 0 0.57 0.00 0.08 0.00 0.03 99.32 04:47:01 AM 1 0.15 0.00 0.10 0.00 0.05 99.70 04:48:02 AM all 3.84 0.00 0.87 0.00 0.06 95.23 04:48:02 AM 0 3.47 0.00 0.72 0.00 0.05 95.76 04:48:02 AM 1 4.21 0.00 1.02 0.00 0.07 94.71 04:48:02 AM CPU %user %nice %system %iowait %steal %idle 04:49:01 AM all 0.73 0.00 0.09 0.01 0.08 99.08 04:49:01 AM 0 0.73 0.00 0.10 0.00 0.08 99.08 04:49:01 AM 1 0.73 0.00 0.08 0.02 0.08 99.08 04:50:01 AM all 0.71 0.00 0.08 0.00 0.08 99.13 04:50:01 AM 0 0.85 0.00 0.08 0.00 0.10 98.96 04:50:01 AM 1 0.57 0.00 0.07 0.00 0.07 99.30 04:51:01 AM all 0.57 0.00 0.10 0.01 0.08 99.24 04:51:01 AM 0 0.47 0.00 0.12 0.00 0.08 99.33 04:51:01 AM 1 0.67 0.00 0.08 0.02 0.08 99.15 04:52:01 AM all 0.71 0.00 0.19 0.02 0.07 99.01 04:52:01 AM 0 0.80 0.00 0.07 0.03 0.07 99.03 04:52:01 AM 1 0.62 0.00 0.32 0.00 0.07 99.00 04:53:01 AM all 0.75 0.00 0.09 0.00 0.07 99.09 04:53:01 AM 0 0.82 0.00 0.10 0.00 0.07 99.01 04:53:01 AM 1 0.68 0.00 0.08 0.00 0.07 99.17 04:54:01 AM all 0.71 0.00 0.08 0.00 0.08 99.13 04:54:01 AM 0 0.75 0.00 0.05 0.00 0.08 99.12 04:54:01 AM 1 0.67 0.00 0.10 0.00 0.08 99.15 04:55:01 AM all 14.13 0.00 2.17 0.08 0.07 83.56 04:55:01 AM 0 7.13 0.00 1.87 0.05 0.07 90.88 04:55:01 AM 1 21.11 0.00 2.47 0.10 0.07 76.25 04:56:01 AM all 28.06 0.00 3.95 0.15 0.08 67.76 04:56:01 AM 0 19.40 0.00 3.37 0.13 0.08 77.01 04:56:01 AM 1 36.71 0.00 4.53 0.17 0.08 58.51 Average: all 7.32 0.00 1.21 0.17 0.07 91.23 Average: 0 5.74 0.00 1.09 0.16 0.07 92.94 Average: 1 8.90 0.00 1.32 0.18 0.07 89.53