---> uname -a: Linux prd-centos8-robot-2c-8g-40007.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 577 4946 19 2174 6822 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:64:ba:a2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.119/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84994sec preferred_lft 84994sec inet6 fe80::f816:3eff:fe64:baa2/64 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) 07/05/2025 _x86_64_ (2 CPU) 23:07:21 LINUX RESTART (2 CPU) 11:08:01 PM tps rtps wtps bread/s bwrtn/s 11:09:01 PM 6.53 0.58 5.95 232.59 763.63 11:10:01 PM 0.83 0.00 0.83 0.00 13.26 11:11:01 PM 0.47 0.03 0.43 0.53 6.83 11:12:01 PM 0.22 0.00 0.22 0.00 2.93 11:13:01 PM 0.15 0.00 0.15 0.00 1.30 11:14:01 PM 0.28 0.00 0.28 0.00 4.17 11:15:01 PM 0.12 0.00 0.12 0.00 0.90 11:16:01 PM 0.20 0.00 0.20 0.00 2.40 11:17:01 PM 0.18 0.00 0.18 0.00 1.73 11:18:01 PM 0.32 0.00 0.32 0.00 4.87 11:19:01 PM 0.10 0.00 0.10 0.00 1.20 11:20:01 PM 0.15 0.00 0.15 0.00 1.32 11:21:01 PM 0.15 0.00 0.15 0.00 1.23 11:22:01 PM 0.20 0.03 0.17 10.93 1.98 11:23:01 PM 86.70 6.62 80.09 1235.39 5900.70 11:24:01 PM 85.50 0.72 84.79 52.92 11118.56 11:25:01 PM 41.44 7.10 34.34 1310.18 2166.12 11:26:02 PM 55.21 2.73 52.48 439.59 7625.46 11:27:01 PM 3.15 0.00 3.15 0.00 106.49 11:28:01 PM 0.42 0.00 0.42 0.00 5.30 11:29:01 PM 0.42 0.00 0.42 0.00 5.65 11:30:01 PM 19.91 0.42 19.50 47.73 838.26 Average: 13.77 0.83 12.94 151.46 1299.77 11:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:09:01 PM 5859708 7224988 2022720 25.66 2688 1564224 599572 6.71 151652 1611728 0 11:10:01 PM 5860408 7225688 2022020 25.65 2688 1564224 619340 6.93 151680 1611192 4 11:11:01 PM 5854916 7220224 2027512 25.72 2688 1564244 603644 6.76 151708 1616644 4 11:12:01 PM 5855024 7220332 2027404 25.72 2688 1564244 603644 6.76 151708 1616648 4 11:13:01 PM 5855272 7220572 2027156 25.72 2688 1564248 603644 6.76 151708 1616652 8 11:14:01 PM 5854940 7220240 2027488 25.72 2688 1564248 603644 6.76 151708 1616836 4 11:15:01 PM 5855144 7220444 2027284 25.72 2688 1564248 603644 6.76 151708 1616652 4 11:16:01 PM 5855336 7220640 2027092 25.72 2688 1564252 603644 6.76 151708 1616656 4 11:17:01 PM 5855296 7220600 2027132 25.72 2688 1564252 603644 6.76 151708 1616656 4 11:18:01 PM 5854904 7220208 2027524 25.72 2688 1564252 603644 6.76 151708 1617108 16 11:19:01 PM 5854992 7220300 2027436 25.72 2688 1564256 603644 6.76 151708 1616888 12 11:20:01 PM 5854904 7220212 2027524 25.72 2688 1564256 621076 6.95 151708 1616964 8 11:21:01 PM 5855048 7220376 2027380 25.72 2688 1564260 621076 6.95 151708 1616856 4 11:22:01 PM 5852692 7218484 2029736 25.75 2688 1564840 621076 6.95 151828 1618724 248 11:23:01 PM 5268284 7019828 2614144 33.16 2688 1932020 715824 8.02 193212 2094360 208748 11:24:01 PM 5179476 7014956 2702952 34.29 2688 2011840 700884 7.85 209480 2144952 9916 11:25:01 PM 4875448 6983764 3006980 38.15 2688 2277296 725072 8.12 289468 2345692 205760 11:26:02 PM 4963536 7060368 2918892 37.03 2688 2264200 624844 7.00 267560 2268312 36 11:27:01 PM 4964136 7060796 2918292 37.02 2688 2264204 624844 7.00 267564 2268308 4 11:28:01 PM 4964064 7060724 2918364 37.02 2688 2264204 624844 7.00 267564 2268312 4 11:29:01 PM 4964008 7060740 2918420 37.02 2688 2264276 624844 7.00 267564 2268644 76 11:30:01 PM 5155780 7072468 2726648 34.59 2688 2090412 663412 7.43 461636 1907080 24048 Average: 5559696 7155771 2322732 29.47 2688 1784932 628159 7.03 197636 1826903 20405 11:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 30.37 12.81 88.83 6.32 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 5.96 0.12 0.71 0.01 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 1.67 0.10 0.10 0.01 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 0.70 0.12 0.04 0.01 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 0.82 0.15 0.05 0.07 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 0.87 0.17 0.18 0.04 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 0.62 0.05 0.03 0.00 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 3.20 0.12 0.28 0.01 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 3.57 0.10 0.15 0.01 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 2.12 0.47 0.43 0.27 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 0.83 0.27 0.33 0.19 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 0.30 0.07 0.02 0.01 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 0.47 0.10 0.02 0.01 0.00 0.00 0.00 0.00 11:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM eth0 4.17 2.87 6.89 1.14 0.00 0.00 0.00 0.00 11:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM eth0 239.18 164.94 1545.22 46.91 0.00 0.00 0.00 0.00 11:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM eth0 62.33 45.38 570.10 8.37 0.00 0.00 0.00 0.00 11:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM eth0 41.31 37.33 313.98 8.44 0.00 0.00 0.00 0.00 11:26:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:02 PM eth0 576.37 423.63 117.51 98.38 0.00 0.00 0.00 0.00 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 4.91 2.03 0.55 0.45 0.00 0.00 0.00 0.00 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 8.35 1.88 0.77 0.41 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 11.98 4.73 3.42 1.06 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 102.72 75.72 92.33 26.27 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 50.16 35.17 124.72 9.02 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) 07/05/2025 _x86_64_ (2 CPU) 23:07:21 LINUX RESTART (2 CPU) 11:08:01 PM CPU %user %nice %system %iowait %steal %idle 11:09:01 PM all 2.25 0.00 0.26 0.13 0.03 97.32 11:09:01 PM 0 3.11 0.00 0.25 0.10 0.03 96.51 11:09:01 PM 1 1.40 0.00 0.27 0.17 0.03 98.13 11:10:01 PM all 0.33 0.00 0.09 0.01 0.03 99.54 11:10:01 PM 0 0.50 0.00 0.10 0.02 0.03 99.35 11:10:01 PM 1 0.17 0.00 0.08 0.00 0.02 99.73 11:11:01 PM all 0.30 0.00 0.10 0.01 0.03 99.57 11:11:01 PM 0 0.50 0.00 0.08 0.00 0.02 99.40 11:11:01 PM 1 0.10 0.00 0.12 0.02 0.03 99.73 11:12:01 PM all 0.28 0.00 0.08 0.00 0.03 99.62 11:12:01 PM 0 0.45 0.00 0.08 0.00 0.02 99.45 11:12:01 PM 1 0.10 0.00 0.07 0.00 0.03 99.80 11:13:01 PM all 0.24 0.00 0.07 0.00 0.03 99.67 11:13:01 PM 0 0.40 0.00 0.07 0.00 0.02 99.52 11:13:01 PM 1 0.08 0.00 0.07 0.00 0.03 99.82 11:14:01 PM all 0.31 0.00 0.06 0.00 0.03 99.61 11:14:01 PM 0 0.50 0.00 0.03 0.00 0.02 99.45 11:14:01 PM 1 0.12 0.00 0.08 0.00 0.03 99.77 11:15:01 PM all 0.28 0.00 0.06 0.00 0.01 99.66 11:15:01 PM 0 0.43 0.00 0.03 0.00 0.00 99.53 11:15:01 PM 1 0.12 0.00 0.08 0.00 0.02 99.78 11:16:01 PM all 0.23 0.00 0.08 0.00 0.03 99.65 11:16:01 PM 0 0.37 0.00 0.07 0.00 0.03 99.53 11:16:01 PM 1 0.10 0.00 0.10 0.00 0.03 99.77 11:17:01 PM all 0.13 0.00 0.08 0.00 0.03 99.77 11:17:01 PM 0 0.18 0.00 0.08 0.00 0.03 99.70 11:17:01 PM 1 0.08 0.00 0.07 0.00 0.02 99.83 11:18:01 PM all 0.36 0.00 0.08 0.01 0.03 99.53 11:18:01 PM 0 0.60 0.00 0.07 0.00 0.02 99.32 11:18:01 PM 1 0.12 0.00 0.08 0.02 0.03 99.75 11:19:01 PM all 0.34 0.00 0.05 0.00 0.03 99.58 11:19:01 PM 0 0.57 0.00 0.03 0.00 0.02 99.38 11:19:01 PM 1 0.12 0.00 0.07 0.00 0.03 99.78 11:19:01 PM CPU %user %nice %system %iowait %steal %idle 11:20:01 PM all 0.28 0.00 0.07 0.00 0.03 99.62 11:20:01 PM 0 0.30 0.00 0.05 0.00 0.02 99.63 11:20:01 PM 1 0.27 0.00 0.08 0.00 0.03 99.62 11:21:01 PM all 0.32 0.00 0.06 0.00 0.02 99.61 11:21:01 PM 0 0.05 0.00 0.05 0.00 0.02 99.88 11:21:01 PM 1 0.58 0.00 0.07 0.00 0.02 99.33 11:22:01 PM all 0.48 0.00 0.09 0.00 0.03 99.41 11:22:01 PM 0 0.32 0.00 0.08 0.00 0.03 99.57 11:22:01 PM 1 0.63 0.00 0.10 0.00 0.02 99.25 11:23:01 PM all 39.63 0.00 5.80 1.24 0.10 53.22 11:23:01 PM 0 33.56 0.00 5.34 1.21 0.10 59.80 11:23:01 PM 1 45.67 0.00 6.26 1.28 0.10 46.69 11:24:01 PM all 22.56 0.00 3.48 1.29 0.07 72.61 11:24:01 PM 0 15.63 0.00 2.55 1.52 0.05 80.25 11:24:01 PM 1 29.48 0.00 4.41 1.07 0.08 64.96 11:25:01 PM all 25.14 0.00 4.45 0.58 0.07 69.76 11:25:01 PM 0 20.53 0.00 4.13 0.73 0.07 74.53 11:25:01 PM 1 29.75 0.00 4.76 0.43 0.07 65.00 11:26:02 PM all 16.03 0.00 3.80 1.08 0.08 79.02 11:26:02 PM 0 16.57 0.00 4.33 0.97 0.08 78.04 11:26:02 PM 1 15.48 0.00 3.27 1.19 0.07 79.99 11:27:01 PM all 0.33 0.00 0.08 0.07 0.03 99.49 11:27:01 PM 0 0.58 0.00 0.05 0.00 0.03 99.34 11:27:01 PM 1 0.08 0.00 0.10 0.14 0.03 99.64 11:28:01 PM all 0.38 0.00 0.10 0.00 0.02 99.51 11:28:01 PM 0 0.60 0.00 0.10 0.00 0.02 99.28 11:28:01 PM 1 0.15 0.00 0.10 0.00 0.02 99.73 11:29:01 PM all 0.43 0.00 0.09 0.00 0.03 99.45 11:29:01 PM 0 0.63 0.00 0.05 0.00 0.02 99.30 11:29:01 PM 1 0.22 0.00 0.13 0.00 0.05 99.60 11:30:01 PM all 17.95 0.00 3.23 0.14 0.07 78.61 11:30:01 PM 0 14.96 0.00 3.02 0.17 0.07 81.78 11:30:01 PM 1 20.91 0.00 3.44 0.12 0.07 75.47 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.85 0.00 1.01 0.21 0.04 92.90 Average: 0 5.06 0.00 0.94 0.21 0.03 93.75 Average: 1 6.64 0.00 1.08 0.20 0.04 92.04