---> uname -a: Linux prd-centos8-robot-2c-8g-36163.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 587 4934 19 2175 6812 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:22:6a:11 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.162/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84942sec preferred_lft 84942sec inet6 fe80::f816:3eff:fe22:6a11/64 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) 06/21/2025 _x86_64_ (2 CPU) 23:06:58 LINUX RESTART (2 CPU) 11:08:01 PM tps rtps wtps bread/s bwrtn/s 11:09:01 PM 2.55 0.00 2.55 0.00 628.36 11:10:01 PM 0.25 0.03 0.22 0.53 3.42 11:11:01 PM 0.37 0.00 0.37 0.00 5.15 11:12:01 PM 0.23 0.00 0.23 0.00 3.03 11:13:01 PM 0.20 0.00 0.20 0.00 2.58 11:14:01 PM 0.30 0.00 0.30 0.00 4.60 11:15:01 PM 0.13 0.00 0.13 0.00 1.82 11:16:01 PM 0.13 0.00 0.13 0.00 1.95 11:17:01 PM 0.17 0.00 0.17 0.00 2.00 11:18:01 PM 0.33 0.00 0.33 0.00 5.13 11:19:01 PM 0.10 0.00 0.10 0.00 1.20 11:20:01 PM 6.16 5.95 0.22 574.88 2.50 11:21:01 PM 2.93 0.00 2.93 0.00 71.66 11:22:01 PM 0.37 0.08 0.28 11.73 5.56 11:23:01 PM 85.74 6.58 79.16 1234.92 5822.53 11:24:01 PM 78.14 0.73 77.41 53.05 10373.04 11:25:01 PM 11.61 0.38 11.23 64.26 320.60 11:26:01 PM 59.05 9.25 49.80 1665.98 3460.75 11:27:01 PM 30.83 0.00 30.83 0.00 6082.30 11:28:01 PM 4.30 0.00 4.30 0.00 155.91 11:29:01 PM 0.32 0.00 0.32 0.00 4.22 11:30:01 PM 4.55 0.32 4.23 36.92 198.53 11:31:01 PM 31.46 0.48 30.97 53.85 1348.12 Average: 13.92 1.04 12.89 160.71 1239.36 11:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:09:01 PM 5811180 7179344 2071244 26.28 2688 1567324 623248 6.98 152300 1660724 12 11:10:01 PM 5808876 7177056 2073548 26.31 2688 1567340 623248 6.98 152400 1662956 8 11:11:01 PM 5804804 7172992 2077620 26.36 2688 1567352 606552 6.79 152400 1666748 4 11:12:01 PM 5804900 7173088 2077524 26.36 2688 1567352 606552 6.79 152400 1666748 4 11:13:01 PM 5805140 7173332 2077284 26.35 2688 1567356 606552 6.79 152400 1666820 4 11:14:01 PM 5804868 7173060 2077556 26.36 2688 1567356 606552 6.79 152400 1666868 4 11:15:01 PM 5805112 7173304 2077312 26.35 2688 1567356 606552 6.79 152400 1666752 4 11:16:01 PM 5805044 7173240 2077380 26.35 2688 1567360 606552 6.79 152400 1666756 4 11:17:01 PM 5805168 7173364 2077256 26.35 2688 1567360 606552 6.79 152400 1666872 4 11:18:01 PM 5804488 7172684 2077936 26.36 2688 1567360 606552 6.79 152400 1667312 16 11:19:01 PM 5804704 7172904 2077720 26.36 2688 1567364 606552 6.79 152400 1667344 12 11:20:01 PM 5787124 7172612 2095300 26.58 2688 1584600 615312 6.89 154608 1682256 664 11:21:01 PM 5787336 7172828 2095088 26.58 2688 1584604 615312 6.89 154608 1682128 4 11:22:01 PM 5784256 7170216 2098168 26.62 2688 1585076 613788 6.87 154936 1684024 260 11:23:01 PM 5207504 6987796 2674920 33.94 2688 1960456 756980 8.48 196848 2150132 218680 11:24:01 PM 5161348 7000092 2721076 34.52 2688 2015892 704672 7.89 200708 2172488 12 11:25:01 PM 5234288 7075336 2648136 33.60 2688 2017820 636804 7.13 221136 2080492 10752 11:26:01 PM 4959148 7056740 2923276 37.09 2688 2265784 627480 7.03 269196 2281624 168560 11:27:01 PM 4953536 7050884 2928888 37.16 2688 2265796 642860 7.20 269216 2281628 8 11:28:01 PM 4953408 7050756 2929016 37.16 2688 2265796 642860 7.20 269220 2281840 16 11:29:01 PM 4953564 7050912 2928860 37.16 2688 2265796 642860 7.20 269224 2281940 4 11:30:01 PM 5080908 7002300 2801516 35.54 2688 2093420 696884 7.80 263904 2174844 12608 11:31:01 PM 5095476 7014596 2786948 35.36 2688 2093708 681836 7.63 464264 1968440 10412 Average: 5514008 7118236 2368416 30.05 2688 1793027 634048 7.10 198442 1871641 18350 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 8.41 0.12 1.10 0.01 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 3.60 0.12 0.40 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 1.27 0.10 0.08 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 0.47 0.12 0.03 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 1.12 0.18 0.18 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 0.52 0.10 0.03 0.01 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 1.78 0.10 0.08 0.01 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 3.67 0.10 0.16 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 0.72 0.12 0.04 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 1.42 0.28 0.46 0.25 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 0.75 0.18 0.27 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 1.17 0.83 0.09 0.07 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 0.37 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 3.03 2.22 7.22 1.04 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 210.10 157.45 1509.80 49.45 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 64.56 47.17 549.78 7.05 0.00 0.00 0.00 0.00 11:25:01 PM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM eth0 11.71 11.26 5.39 4.07 0.00 0.00 0.00 0.00 11:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 PM eth0 64.75 54.43 324.25 16.50 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 547.91 413.70 103.39 85.81 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 5.65 2.18 1.14 0.67 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 3.20 2.27 1.00 0.85 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 110.15 71.46 89.21 23.36 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 23.26 17.59 16.28 8.44 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 46.50 34.01 113.50 8.60 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) 06/21/2025 _x86_64_ (2 CPU) 23:06:58 LINUX RESTART (2 CPU) 11:08:01 PM CPU %user %nice %system %iowait %steal %idle 11:09:01 PM all 0.32 0.00 0.08 0.15 0.05 99.41 11:09:01 PM 0 0.38 0.00 0.05 0.23 0.03 99.30 11:09:01 PM 1 0.25 0.00 0.10 0.07 0.07 99.52 11:10:01 PM all 0.32 0.00 0.10 0.00 0.05 99.53 11:10:01 PM 0 0.55 0.00 0.10 0.00 0.03 99.32 11:10:01 PM 1 0.08 0.00 0.10 0.00 0.07 99.75 11:11:01 PM all 0.30 0.00 0.07 0.00 0.04 99.59 11:11:01 PM 0 0.20 0.00 0.07 0.00 0.03 99.70 11:11:01 PM 1 0.40 0.00 0.07 0.00 0.05 99.48 11:12:01 PM all 0.32 0.00 0.05 0.00 0.04 99.59 11:12:01 PM 0 0.07 0.00 0.05 0.00 0.05 99.83 11:12:01 PM 1 0.57 0.00 0.05 0.00 0.03 99.35 11:13:01 PM all 0.32 0.00 0.06 0.00 0.03 99.59 11:13:01 PM 0 0.08 0.00 0.08 0.00 0.03 99.80 11:13:01 PM 1 0.55 0.00 0.03 0.00 0.03 99.38 11:14:01 PM all 0.31 0.00 0.07 0.00 0.03 99.59 11:14:01 PM 0 0.08 0.00 0.10 0.00 0.03 99.78 11:14:01 PM 1 0.53 0.00 0.03 0.00 0.03 99.40 11:15:01 PM all 0.23 0.00 0.06 0.00 0.04 99.67 11:15:01 PM 0 0.10 0.00 0.08 0.00 0.07 99.75 11:15:01 PM 1 0.35 0.00 0.03 0.00 0.02 99.60 11:16:01 PM all 0.24 0.00 0.06 0.00 0.03 99.67 11:16:01 PM 0 0.07 0.00 0.05 0.00 0.03 99.85 11:16:01 PM 1 0.42 0.00 0.07 0.00 0.03 99.48 11:17:01 PM all 0.32 0.00 0.05 0.00 0.04 99.59 11:17:01 PM 0 0.10 0.00 0.05 0.00 0.07 99.78 11:17:01 PM 1 0.53 0.00 0.05 0.00 0.02 99.40 11:18:01 PM all 0.41 0.00 0.06 0.01 0.04 99.48 11:18:01 PM 0 0.23 0.00 0.07 0.02 0.05 99.63 11:18:01 PM 1 0.58 0.00 0.05 0.00 0.03 99.33 11:19:01 PM all 0.33 0.00 0.04 0.00 0.04 99.58 11:19:01 PM 0 0.12 0.00 0.05 0.00 0.05 99.78 11:19:01 PM 1 0.55 0.00 0.03 0.00 0.03 99.38 11:19:01 PM CPU %user %nice %system %iowait %steal %idle 11:20:01 PM all 0.33 0.23 0.15 0.14 0.05 99.11 11:20:01 PM 0 0.15 0.00 0.10 0.00 0.07 99.68 11:20:01 PM 1 0.50 0.45 0.20 0.28 0.03 98.53 11:21:01 PM all 0.32 0.00 0.07 0.01 0.04 99.57 11:21:01 PM 0 0.57 0.00 0.08 0.02 0.07 99.27 11:21:01 PM 1 0.07 0.00 0.05 0.00 0.02 99.87 11:22:01 PM all 0.36 0.00 0.13 0.00 0.04 99.47 11:22:01 PM 0 0.30 0.00 0.12 0.00 0.05 99.53 11:22:01 PM 1 0.42 0.00 0.13 0.00 0.03 99.42 11:23:01 PM all 38.31 0.00 5.55 1.55 0.09 54.50 11:23:01 PM 0 30.89 0.00 4.97 1.52 0.08 62.54 11:23:01 PM 1 45.70 0.00 6.12 1.58 0.10 46.49 11:24:01 PM all 15.48 0.00 2.44 2.25 0.07 79.76 11:24:01 PM 0 7.46 0.00 1.92 2.10 0.07 88.45 11:24:01 PM 1 23.50 0.00 2.96 2.41 0.07 71.07 11:25:01 PM all 11.73 0.00 1.59 0.08 0.06 86.55 11:25:01 PM 0 10.40 0.00 1.62 0.05 0.07 87.87 11:25:01 PM 1 13.06 0.00 1.57 0.10 0.05 85.22 11:26:01 PM all 31.78 0.00 5.57 0.95 0.09 61.60 11:26:01 PM 0 36.18 0.00 5.96 1.10 0.08 56.68 11:26:01 PM 1 27.40 0.00 5.19 0.80 0.10 66.51 11:27:01 PM all 0.91 0.00 1.09 1.05 0.04 96.91 11:27:01 PM 0 0.69 0.00 1.04 1.78 0.05 96.44 11:27:01 PM 1 1.14 0.00 1.14 0.32 0.03 97.37 11:28:01 PM all 0.30 0.00 0.11 0.02 0.05 99.52 11:28:01 PM 0 0.10 0.00 0.13 0.03 0.07 99.67 11:28:01 PM 1 0.50 0.00 0.08 0.00 0.03 99.38 11:29:01 PM all 0.34 0.00 0.07 0.00 0.03 99.56 11:29:01 PM 0 0.17 0.00 0.10 0.00 0.05 99.68 11:29:01 PM 1 0.52 0.00 0.03 0.00 0.02 99.43 11:30:01 PM all 7.58 0.00 2.17 0.07 0.06 90.12 11:30:01 PM 0 5.01 0.00 1.79 0.07 0.05 93.08 11:30:01 PM 1 10.15 0.00 2.56 0.07 0.07 87.16 11:30:01 PM CPU %user %nice %system %iowait %steal %idle 11:31:01 PM all 30.34 0.00 3.70 0.37 0.09 65.50 11:31:01 PM 0 33.85 0.00 3.87 0.27 0.08 61.93 11:31:01 PM 1 26.85 0.00 3.52 0.47 0.10 69.07 Average: all 6.14 0.01 1.01 0.29 0.05 92.50 Average: 0 5.56 0.00 0.98 0.31 0.06 93.10 Average: 1 6.72 0.02 1.05 0.26 0.05 91.89