---> uname -a: Linux prd-centos8-robot-2c-8g-49070.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 4930 19 2179 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:ea:bf:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.111/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84988sec preferred_lft 84988sec inet6 fe80::f816:3eff:feea:bf52/64 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) 23:05:28 LINUX RESTART (2 CPU) 11:06:01 PM tps rtps wtps bread/s bwrtn/s 11:07:01 PM 89.91 12.44 77.46 3592.47 7335.13 11:08:01 PM 80.34 0.72 79.62 52.92 9874.59 11:09:01 PM 29.51 0.42 29.09 64.78 2505.05 11:10:01 PM 55.97 9.45 46.53 1685.59 3558.62 11:11:01 PM 26.52 0.00 26.52 0.00 5301.20 11:12:01 PM 0.40 0.00 0.40 0.00 6.71 11:13:01 PM 0.13 0.00 0.13 0.00 1.17 11:14:01 PM 0.27 0.00 0.27 0.00 7.73 11:15:01 PM 1.70 0.00 1.70 0.00 91.37 11:16:01 PM 0.48 0.00 0.48 0.00 22.36 11:17:01 PM 0.33 0.00 0.33 0.00 12.45 11:18:01 PM 0.23 0.00 0.23 0.00 16.14 11:19:01 PM 0.18 0.00 0.18 0.00 15.71 11:20:01 PM 0.25 0.03 0.22 1.87 11.78 11:21:01 PM 0.55 0.03 0.52 0.27 30.27 11:22:01 PM 1.30 0.00 1.30 0.00 31.44 11:23:01 PM 0.23 0.03 0.20 1.33 2.42 11:24:01 PM 0.17 0.00 0.17 0.00 4.13 11:25:01 PM 0.27 0.00 0.27 0.00 3.92 11:26:01 PM 0.38 0.00 0.38 0.00 7.43 11:27:01 PM 0.23 0.00 0.23 0.00 3.47 11:28:01 PM 14.48 0.35 14.13 37.99 555.90 11:29:01 PM 30.76 0.52 30.24 63.86 1396.33 Average: 14.55 1.04 13.51 239.21 1338.97 11:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:07:01 PM 5336316 7055432 2546116 32.30 2688 1901212 675184 7.56 186532 2037524 183104 11:08:01 PM 5224976 7056396 2657456 33.71 2688 2007192 657672 7.36 207644 2098816 39524 11:09:01 PM 5165096 7048012 2717336 34.47 2688 2056616 694500 7.78 229148 2132156 40516 11:10:01 PM 4973320 7067580 2909112 36.91 2688 2261660 653908 7.32 267520 2265576 149712 11:11:01 PM 4968156 7062180 2914276 36.97 2688 2261672 620020 6.94 267536 2265288 8 11:12:01 PM 4967916 7061940 2914516 36.97 2688 2261672 620020 6.94 267544 2265348 8 11:13:01 PM 4968232 7062256 2914200 36.97 2688 2261672 635836 7.12 267544 2265220 8 11:14:01 PM 4926700 7021412 2955732 37.50 2688 2262360 720600 8.07 267668 2306656 680 11:15:01 PM 4925016 7020096 2957416 37.52 2688 2262736 720600 8.07 267668 2308420 132 11:16:01 PM 4923056 7018520 2959376 37.54 2688 2263112 720600 8.07 267668 2310400 56 11:17:01 PM 4920480 7016324 2961952 37.58 2688 2263492 720600 8.07 267676 2312864 208 11:18:01 PM 4918012 7014224 2964420 37.61 2688 2263868 720600 8.07 267668 2315172 176 11:19:01 PM 4916180 7012776 2966252 37.63 2688 2264244 720600 8.07 267668 2317144 140 11:20:01 PM 4914180 7011576 2968252 37.66 2688 2265052 711852 7.97 267880 2318752 592 11:21:01 PM 4914184 7011708 2968248 37.66 2688 2265160 732124 8.20 268072 2318584 16 11:22:01 PM 4914088 7011616 2968344 37.66 2688 2265164 732124 8.20 268072 2318700 12 11:23:01 PM 4913976 7011620 2968456 37.66 2688 2265280 732124 8.20 268076 2318884 88 11:24:01 PM 4913856 7011500 2968576 37.66 2688 2265280 732124 8.20 268076 2318884 8 11:25:01 PM 4913544 7011200 2968888 37.66 2688 2265292 732124 8.20 268076 2319264 20 11:26:01 PM 4913488 7011208 2968944 37.67 2688 2265356 732124 8.20 268076 2319300 12 11:27:01 PM 4913628 7011348 2968804 37.66 2688 2265356 732124 8.20 268076 2319324 8 11:28:01 PM 5067412 6989144 2815020 35.71 2688 2095172 691192 7.74 307648 2151016 31932 11:29:01 PM 5023008 6954768 2859424 36.28 2688 2105604 730756 8.18 468912 2035492 32292 Average: 4979775 7024036 2902657 36.82 2688 2213662 701713 7.86 270454 2258208 20837 11:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 288.26 200.33 1826.81 60.23 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 58.61 38.83 582.98 7.26 0.00 0.00 0.00 0.00 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 23.51 20.96 81.92 5.89 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 216.93 148.03 287.32 44.10 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 380.49 274.26 73.42 56.17 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 5.31 2.02 0.67 0.49 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 3.88 2.17 0.51 0.46 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 47.63 30.34 12.41 3.68 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 10.91 9.10 2.65 1.81 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 13.01 9.43 2.95 1.83 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 11.43 9.40 3.06 2.11 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 12.16 9.35 2.88 1.82 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 13.51 9.28 3.21 2.00 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 21.46 18.04 5.27 3.47 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 0.95 0.53 0.12 0.08 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 0.77 0.18 0.16 0.07 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 0.87 0.45 0.11 0.05 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 1.07 0.03 0.08 0.00 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 0.82 0.32 0.32 0.23 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 3.83 0.35 0.44 0.05 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 1.07 0.33 0.46 0.29 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 102.48 79.24 98.24 40.94 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 22.31 17.68 16.20 8.68 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 53.97 38.29 130.55 10.51 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) 23:05:28 LINUX RESTART (2 CPU) 11:06:01 PM CPU %user %nice %system %iowait %steal %idle 11:07:01 PM all 48.12 0.00 6.74 1.18 0.13 43.83 11:07:01 PM 0 60.78 0.00 7.75 1.37 0.15 29.94 11:07:01 PM 1 35.48 0.00 5.73 0.99 0.12 57.68 11:08:01 PM all 22.80 0.00 3.78 1.05 0.08 72.29 11:08:01 PM 0 33.73 0.00 4.80 1.29 0.08 60.09 11:08:01 PM 1 11.92 0.00 2.76 0.82 0.07 84.44 11:09:01 PM all 18.72 0.00 2.77 2.23 0.11 76.18 11:09:01 PM 0 18.35 0.00 2.96 1.40 0.12 77.17 11:09:01 PM 1 19.08 0.00 2.58 3.06 0.10 75.18 11:10:01 PM all 24.68 0.00 4.70 4.85 0.11 65.66 11:10:01 PM 0 32.24 0.00 5.03 5.14 0.10 57.49 11:10:01 PM 1 17.12 0.00 4.36 4.56 0.12 73.84 11:11:01 PM all 0.75 0.00 0.99 0.47 0.05 97.74 11:11:01 PM 0 0.62 0.00 1.09 0.65 0.05 97.59 11:11:01 PM 1 0.89 0.00 0.89 0.28 0.05 97.89 11:12:01 PM all 0.37 0.00 0.08 0.00 0.05 99.51 11:12:01 PM 0 0.15 0.00 0.07 0.00 0.07 99.72 11:12:01 PM 1 0.58 0.00 0.08 0.00 0.03 99.30 11:13:01 PM all 0.35 0.00 0.08 0.00 0.03 99.55 11:13:01 PM 0 0.18 0.00 0.10 0.00 0.03 99.68 11:13:01 PM 1 0.52 0.00 0.05 0.00 0.02 99.42 11:14:01 PM all 4.18 0.00 0.46 0.00 0.07 95.29 11:14:01 PM 0 5.67 0.00 0.54 0.00 0.07 93.72 11:14:01 PM 1 2.69 0.00 0.38 0.00 0.07 96.86 11:15:01 PM all 4.36 0.00 0.34 0.01 0.09 95.20 11:15:01 PM 0 3.26 0.00 0.27 0.02 0.08 96.37 11:15:01 PM 1 5.46 0.00 0.42 0.00 0.10 94.03 11:16:01 PM all 4.39 0.00 0.32 0.00 0.08 95.21 11:16:01 PM 0 3.89 0.00 0.30 0.00 0.07 95.74 11:16:01 PM 1 4.89 0.00 0.33 0.00 0.10 94.68 11:17:01 PM all 4.26 0.00 0.36 0.00 0.08 95.31 11:17:01 PM 0 4.10 0.00 0.37 0.00 0.07 95.47 11:17:01 PM 1 4.42 0.00 0.35 0.00 0.08 95.15 11:17:01 PM CPU %user %nice %system %iowait %steal %idle 11:18:01 PM all 4.40 0.00 0.37 0.00 0.08 95.15 11:18:01 PM 0 3.09 0.00 0.30 0.00 0.08 96.52 11:18:01 PM 1 5.70 0.00 0.44 0.00 0.08 93.78 11:19:01 PM all 4.47 0.00 0.36 0.00 0.08 95.09 11:19:01 PM 0 3.58 0.00 0.30 0.00 0.07 96.05 11:19:01 PM 1 5.36 0.00 0.42 0.00 0.10 94.12 11:20:01 PM all 7.52 0.00 0.44 0.00 0.09 91.95 11:20:01 PM 0 9.52 0.00 0.47 0.00 0.10 89.91 11:20:01 PM 1 5.51 0.00 0.42 0.00 0.08 93.98 11:21:01 PM all 0.65 0.00 0.22 0.01 0.06 99.06 11:21:01 PM 0 0.67 0.00 0.18 0.02 0.07 99.07 11:21:01 PM 1 0.63 0.00 0.25 0.00 0.05 99.06 11:22:01 PM all 0.37 0.00 0.07 0.01 0.04 99.52 11:22:01 PM 0 0.62 0.00 0.03 0.02 0.03 99.30 11:22:01 PM 1 0.12 0.00 0.10 0.00 0.05 99.73 11:23:01 PM all 0.51 0.00 0.08 0.00 0.04 99.37 11:23:01 PM 0 0.80 0.00 0.05 0.00 0.02 99.13 11:23:01 PM 1 0.22 0.00 0.10 0.00 0.07 99.62 11:24:01 PM all 0.33 0.00 0.06 0.00 0.03 99.57 11:24:01 PM 0 0.55 0.00 0.02 0.00 0.02 99.42 11:24:01 PM 1 0.12 0.00 0.10 0.00 0.05 99.73 11:25:01 PM all 0.28 0.00 0.08 0.00 0.06 99.57 11:25:01 PM 0 0.37 0.00 0.08 0.00 0.07 99.48 11:25:01 PM 1 0.20 0.00 0.08 0.00 0.05 99.67 11:26:01 PM all 0.51 0.00 0.08 0.00 0.05 99.37 11:26:01 PM 0 0.53 0.00 0.10 0.00 0.03 99.33 11:26:01 PM 1 0.48 0.00 0.05 0.00 0.07 99.40 11:27:01 PM all 0.30 0.00 0.06 0.00 0.03 99.61 11:27:01 PM 0 0.48 0.00 0.05 0.00 0.03 99.43 11:27:01 PM 1 0.12 0.00 0.07 0.00 0.03 99.78 11:28:01 PM all 17.98 0.00 2.55 0.07 0.10 79.31 11:28:01 PM 0 16.69 0.00 2.13 0.08 0.10 81.00 11:28:01 PM 1 19.26 0.00 2.97 0.05 0.10 77.62 11:28:01 PM CPU %user %nice %system %iowait %steal %idle 11:29:01 PM all 33.00 0.00 3.98 0.18 0.09 62.74 11:29:01 PM 0 33.82 0.00 4.40 0.23 0.10 61.44 11:29:01 PM 1 32.18 0.00 3.57 0.13 0.08 64.03 Average: all 8.84 0.00 1.26 0.44 0.07 89.40 Average: 0 10.15 0.00 1.36 0.44 0.07 87.97 Average: 1 7.52 0.00 1.15 0.43 0.07 90.82