---> uname -a: Linux prd-centos8-robot-2c-8g-17212.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 624 4773 19 2299 6774 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:8e:d0:f3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.196/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84605sec preferred_lft 84605sec inet6 fe80::f816:3eff:fe8e:d0f3/64 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) 12/29/2025 _x86_64_ (2 CPU) 02:05:00 LINUX RESTART (2 CPU) 02:06:01 AM tps rtps wtps bread/s bwrtn/s 02:07:01 AM 116.13 0.27 115.86 12.93 10323.58 02:08:01 AM 46.76 1.37 45.39 135.44 5486.32 02:09:01 AM 30.91 6.78 24.13 1248.52 1934.89 02:10:01 AM 64.08 0.22 63.86 43.59 7857.11 02:11:01 AM 9.60 0.00 9.60 0.00 641.05 02:12:01 AM 0.38 0.00 0.38 0.00 7.73 02:13:01 AM 0.20 0.00 0.20 0.00 3.08 02:14:01 AM 0.52 0.10 0.42 6.80 95.57 02:15:01 AM 2.15 0.00 2.15 0.00 184.12 02:16:01 AM 0.28 0.00 0.28 0.00 131.01 02:17:01 AM 0.43 0.03 0.40 1.33 179.39 02:18:01 AM 0.32 0.02 0.30 0.13 78.42 02:19:01 AM 8.96 5.93 3.03 574.74 97.33 02:20:01 AM 0.20 0.00 0.20 0.00 17.05 02:21:01 AM 1.45 0.03 1.41 0.27 39.67 02:22:01 AM 0.35 0.00 0.35 0.00 121.91 02:23:01 AM 0.38 0.00 0.38 0.00 108.12 02:24:01 AM 0.28 0.00 0.28 0.00 175.45 02:25:01 AM 0.18 0.00 0.18 0.00 114.38 02:26:01 AM 0.45 0.00 0.45 0.00 154.49 02:27:01 AM 0.28 0.00 0.28 0.00 75.16 02:28:01 AM 0.25 0.00 0.25 0.00 87.49 02:29:01 AM 0.17 0.00 0.17 0.00 16.28 02:30:01 AM 0.13 0.00 0.13 0.00 8.93 02:31:01 AM 0.40 0.00 0.40 0.00 70.13 02:32:01 AM 0.45 0.00 0.45 0.00 66.81 02:33:01 AM 0.20 0.00 0.20 0.00 28.87 02:34:01 AM 15.15 0.32 14.83 36.93 734.53 Average: 10.75 0.54 10.21 73.60 1030.00 02:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:07:01 AM 5066484 6943224 2815948 35.72 2688 2053520 755244 8.46 190992 2280968 171004 02:08:01 AM 5226684 7076072 2655748 33.69 2688 2024940 640804 7.18 219184 2088136 10764 02:09:01 AM 4961388 6979864 2921044 37.06 2688 2188300 725668 8.13 266396 2288164 105432 02:10:01 AM 4940368 7044820 2942064 37.32 2688 2271044 637096 7.13 260624 2297856 10828 02:11:01 AM 4940756 7044996 2941676 37.32 2688 2271048 637096 7.13 260628 2297880 4 02:12:01 AM 4941052 7045292 2941380 37.32 2688 2271048 637096 7.13 260628 2297744 16 02:13:01 AM 4940912 7045152 2941520 37.32 2688 2271048 637096 7.13 260632 2297768 8 02:14:01 AM 4885192 6992504 2997240 38.02 2688 2274160 733844 8.22 261156 2352712 284 02:15:01 AM 4878392 6990208 3004040 38.11 2688 2278624 733844 8.22 261156 2359396 1428 02:16:01 AM 4870336 6987648 3012096 38.21 2688 2284120 771740 8.64 261156 2367324 3048 02:17:01 AM 4865896 6986364 3016536 38.27 2688 2287276 771740 8.64 261192 2371684 896 02:18:01 AM 4861892 6984120 3020540 38.32 2688 2289036 790796 8.85 261192 2375608 392 02:19:01 AM 4847372 6987300 3035060 38.50 2688 2306708 756268 8.47 263348 2388292 72 02:20:01 AM 4844272 6984592 3038160 38.54 2688 2307092 748112 8.38 263348 2390448 24 02:21:01 AM 4846352 6987276 3036080 38.52 2688 2307680 731664 8.19 263824 2388856 396 02:22:01 AM 4840212 6984968 3042220 38.59 2688 2311540 774812 8.68 263876 2394740 708 02:23:01 AM 4829940 6979428 3052492 38.73 2688 2316244 774812 8.68 263876 2404612 2336 02:24:01 AM 4829080 6981452 3053352 38.74 2688 2319124 774812 8.68 263876 2405952 4 02:25:01 AM 4821748 6978320 3060684 38.83 2688 2323320 774812 8.68 263876 2413168 800 02:26:01 AM 4819536 6981860 3062896 38.86 2688 2329068 774812 8.68 263876 2415124 2088 02:27:01 AM 4819516 6982124 3062916 38.86 2688 2329364 774812 8.68 263876 2415336 208 02:28:01 AM 4815824 6980860 3066608 38.90 2688 2331780 774812 8.68 263876 2419236 56 02:29:01 AM 4815468 6980900 3066964 38.91 2688 2332176 774812 8.68 263876 2419592 4 02:30:01 AM 4816436 6982320 3065996 38.90 2688 2332620 724668 8.11 263876 2418716 212 02:31:01 AM 4811404 6979324 3071028 38.96 2688 2334660 778208 8.71 264016 2423152 332 02:32:01 AM 4809596 6979116 3072836 38.98 2688 2336296 794672 8.90 264024 2424588 188 02:33:01 AM 4808052 6978748 3074380 39.00 2688 2337448 817952 9.16 264024 2426156 556 02:34:01 AM 4900552 6945596 2981880 37.83 2688 2217484 702432 7.87 351852 2266132 84136 Average: 4880525 6992659 3001907 38.08 2688 2279885 740162 8.29 261938 2360334 14151 02:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 129.84 102.12 1359.43 13.41 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 12.73 10.36 6.69 3.98 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 62.10 48.42 336.47 7.64 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 611.71 436.07 121.01 99.37 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 3.30 2.40 1.49 0.52 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 1.40 0.75 0.18 0.13 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 2.43 1.95 0.43 0.42 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 54.51 33.99 22.32 4.17 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 16.41 16.03 24.11 2.65 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 29.29 29.64 29.23 3.93 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 74.85 74.62 30.08 6.06 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 84.12 84.01 17.87 6.19 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 13.60 11.36 3.23 2.10 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 11.28 9.21 2.79 1.84 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 8.00 6.32 3.60 1.17 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 76.55 75.32 14.55 14.69 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 105.00 105.68 67.26 7.85 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 76.57 76.75 29.14 5.97 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 74.86 74.44 57.85 5.56 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 88.87 89.20 57.58 7.35 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 38.39 38.39 6.15 2.75 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 55.12 54.34 26.36 5.04 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 12.45 10.55 3.09 2.19 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 12.70 10.65 3.09 2.14 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 70.28 67.28 30.68 6.18 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 69.79 55.04 11.61 4.90 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 25.01 18.66 5.08 2.58 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 113.28 71.15 195.13 144.89 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 69.09 57.67 88.09 13.06 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) 12/29/2025 _x86_64_ (2 CPU) 02:05:00 LINUX RESTART (2 CPU) 02:06:01 AM CPU %user %nice %system %iowait %steal %idle 02:07:01 AM all 37.13 0.00 5.04 1.30 0.11 56.42 02:07:01 AM 0 33.06 0.00 5.00 1.45 0.12 60.37 02:07:01 AM 1 41.20 0.00 5.08 1.15 0.10 52.47 02:08:01 AM all 17.77 0.00 2.49 0.52 0.08 79.14 02:08:01 AM 0 10.86 0.00 2.29 0.63 0.10 86.11 02:08:01 AM 1 24.68 0.00 2.70 0.40 0.05 72.17 02:09:01 AM all 18.44 0.00 3.80 0.38 0.08 77.31 02:09:01 AM 0 21.65 0.00 4.02 0.23 0.07 74.03 02:09:01 AM 1 15.23 0.00 3.59 0.52 0.08 80.59 02:10:01 AM all 20.46 0.00 4.22 0.52 0.08 74.73 02:10:01 AM 0 19.89 0.00 4.35 0.67 0.07 75.03 02:10:01 AM 1 21.03 0.00 4.08 0.37 0.08 74.44 02:11:01 AM all 0.30 0.00 0.13 3.36 0.05 96.16 02:11:01 AM 0 0.32 0.00 0.15 1.67 0.07 97.80 02:11:01 AM 1 0.28 0.00 0.12 5.04 0.03 94.53 02:12:01 AM all 0.33 0.00 0.05 0.00 0.05 99.57 02:12:01 AM 0 0.55 0.00 0.05 0.00 0.03 99.37 02:12:01 AM 1 0.10 0.00 0.05 0.00 0.07 99.78 02:13:01 AM all 0.29 0.00 0.09 0.00 0.05 99.57 02:13:01 AM 0 0.45 0.00 0.07 0.00 0.03 99.45 02:13:01 AM 1 0.13 0.00 0.12 0.00 0.07 99.68 02:14:01 AM all 7.32 0.00 0.92 0.00 0.08 91.67 02:14:01 AM 0 5.35 0.00 0.80 0.00 0.10 93.75 02:14:01 AM 1 9.30 0.00 1.04 0.00 0.07 89.60 02:15:01 AM all 8.09 0.00 0.26 0.28 0.09 91.28 02:15:01 AM 0 10.08 0.00 0.35 0.57 0.10 88.90 02:15:01 AM 1 6.10 0.00 0.17 0.00 0.08 93.65 02:16:01 AM all 10.70 0.00 0.87 0.00 0.08 88.36 02:16:01 AM 0 9.10 0.00 1.04 0.00 0.07 89.80 02:16:01 AM 1 12.30 0.00 0.70 0.00 0.08 86.92 02:17:01 AM all 5.72 0.00 0.54 0.02 0.08 93.64 02:17:01 AM 0 6.55 0.00 0.44 0.02 0.08 92.91 02:17:01 AM 1 4.89 0.00 0.64 0.02 0.08 94.37 02:17:01 AM CPU %user %nice %system %iowait %steal %idle 02:18:01 AM all 5.23 0.00 0.65 0.00 0.09 94.02 02:18:01 AM 0 3.32 0.00 0.45 0.00 0.10 96.12 02:18:01 AM 1 7.14 0.00 0.85 0.00 0.08 91.92 02:19:01 AM all 4.75 0.21 0.45 0.12 0.09 94.39 02:19:01 AM 0 2.68 0.42 0.40 0.23 0.08 96.19 02:19:01 AM 1 6.81 0.00 0.50 0.00 0.10 92.59 02:20:01 AM all 4.36 0.00 0.38 0.00 0.10 95.16 02:20:01 AM 0 1.76 0.00 0.23 0.00 0.08 97.93 02:20:01 AM 1 6.96 0.00 0.52 0.00 0.12 92.40 02:21:01 AM all 4.10 0.00 0.48 0.03 0.08 95.30 02:21:01 AM 0 2.15 0.00 0.47 0.05 0.08 97.25 02:21:01 AM 1 6.11 0.00 0.50 0.00 0.09 93.31 02:22:01 AM all 10.13 0.00 0.64 0.00 0.09 89.15 02:22:01 AM 0 9.21 0.00 0.69 0.00 0.07 90.03 02:22:01 AM 1 11.01 0.00 0.59 0.00 0.10 88.30 02:23:01 AM all 4.98 0.00 0.45 0.00 0.10 94.47 02:23:01 AM 0 3.67 0.00 0.47 0.00 0.10 95.76 02:23:01 AM 1 6.28 0.00 0.44 0.00 0.10 93.18 02:24:01 AM all 5.73 0.00 0.53 0.00 0.09 93.65 02:24:01 AM 0 6.68 0.00 0.40 0.00 0.08 92.83 02:24:01 AM 1 4.77 0.00 0.66 0.00 0.10 94.47 02:25:01 AM all 3.57 0.00 0.34 0.08 0.09 95.91 02:25:01 AM 0 4.00 0.00 0.29 0.15 0.10 95.46 02:25:01 AM 1 3.15 0.00 0.40 0.00 0.08 96.37 02:26:01 AM all 9.21 0.00 1.01 0.02 0.09 89.68 02:26:01 AM 0 5.06 0.00 0.84 0.03 0.08 93.98 02:26:01 AM 1 13.35 0.00 1.17 0.00 0.10 85.37 02:27:01 AM all 1.77 0.00 0.23 0.00 0.07 97.93 02:27:01 AM 0 1.21 0.00 0.23 0.00 0.07 98.49 02:27:01 AM 1 2.34 0.00 0.22 0.00 0.07 97.37 02:28:01 AM all 5.65 0.00 0.47 0.01 0.08 93.80 02:28:01 AM 0 4.81 0.00 0.30 0.02 0.07 94.80 02:28:01 AM 1 6.48 0.00 0.64 0.00 0.08 92.80 02:28:01 AM CPU %user %nice %system %iowait %steal %idle 02:29:01 AM all 4.45 0.00 0.20 0.00 0.08 95.27 02:29:01 AM 0 3.85 0.00 0.22 0.00 0.08 95.85 02:29:01 AM 1 5.04 0.00 0.18 0.00 0.08 94.69 02:30:01 AM all 4.43 0.00 0.28 0.00 0.08 95.22 02:30:01 AM 0 2.47 0.00 0.20 0.00 0.07 97.26 02:30:01 AM 1 6.38 0.00 0.35 0.00 0.08 93.19 02:31:01 AM all 7.16 0.00 0.73 0.00 0.07 92.04 02:31:01 AM 0 2.31 0.00 0.47 0.00 0.07 97.16 02:31:01 AM 1 12.31 0.00 1.01 0.00 0.07 86.60 02:32:01 AM all 5.45 0.00 1.05 0.00 0.08 93.42 02:32:01 AM 0 3.03 0.00 0.84 0.00 0.08 96.05 02:32:01 AM 1 7.88 0.00 1.26 0.00 0.08 90.77 02:33:01 AM all 4.74 0.00 0.28 0.00 0.09 94.89 02:33:01 AM 0 4.55 0.00 0.30 0.00 0.08 95.06 02:33:01 AM 1 4.92 0.00 0.27 0.00 0.10 94.71 02:34:01 AM all 24.10 0.00 2.47 0.08 0.07 73.28 02:34:01 AM 0 13.15 0.00 1.89 0.07 0.07 84.83 02:34:01 AM 1 35.03 0.00 3.06 0.10 0.07 61.74 Average: all 8.45 0.01 1.04 0.24 0.08 90.18 Average: 0 6.85 0.01 0.97 0.21 0.08 91.87 Average: 1 10.05 0.00 1.10 0.27 0.08 88.49