---> uname -a: Linux prd-centos8-robot-2c-8g-15971.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: 2800.000 BogoMIPS: 5600.00 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 622 4793 19 2282 6777 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:ab:63:c4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.225/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84755sec preferred_lft 84755sec inet6 fe80::f816:3eff:feab:63c4/64 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) 12/23/2025 _x86_64_ (2 CPU) 03:12:20 LINUX RESTART (2 CPU) 03:13:01 AM tps rtps wtps bread/s bwrtn/s 03:14:01 AM 87.24 8.45 78.79 2808.66 7437.40 03:15:01 AM 85.74 1.08 84.65 75.32 10174.40 03:16:01 AM 36.52 0.42 36.10 64.78 3080.77 03:17:01 AM 81.81 6.95 74.86 1290.10 8567.93 03:18:01 AM 6.75 0.07 6.68 4.93 514.71 03:19:01 AM 2.37 0.00 2.37 0.00 115.51 03:20:00 AM 0.70 0.00 0.70 0.00 95.95 03:20:01 AM 0.00 0.00 0.00 0.00 0.00 03:21:01 AM 0.25 0.00 0.25 0.00 20.31 03:22:01 AM 0.23 0.00 0.23 0.00 3.45 03:23:01 AM 0.77 0.00 0.77 0.00 87.72 03:24:01 AM 0.32 0.00 0.32 0.00 40.99 03:25:01 AM 0.57 0.00 0.57 0.00 80.12 03:26:01 AM 0.45 0.00 0.45 0.00 46.65 03:27:01 AM 0.27 0.00 0.27 0.00 8.42 03:28:01 AM 1.63 0.03 1.60 0.27 91.97 03:29:01 AM 0.47 0.00 0.47 0.00 47.88 03:30:00 AM 0.53 0.00 0.53 0.00 82.05 03:30:01 AM 0.00 0.00 0.00 0.00 0.00 03:31:01 AM 0.52 0.00 0.52 0.00 69.29 03:32:01 AM 0.48 0.00 0.48 0.00 56.21 03:33:01 AM 9.50 5.95 3.55 574.88 148.92 03:34:01 AM 0.23 0.00 0.23 0.00 51.01 03:35:01 AM 0.65 0.00 0.65 0.00 193.92 03:36:01 AM 0.77 0.00 0.77 0.00 163.02 03:37:01 AM 0.43 0.00 0.43 0.00 40.20 03:38:01 AM 0.88 0.00 0.88 0.00 166.09 03:39:01 AM 24.83 0.40 24.43 46.78 2752.33 Average: 13.26 0.90 12.37 187.16 1312.85 03:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:14:01 AM 5305284 7037044 2577148 32.69 2688 1913992 715780 8.01 187628 2071216 187360 03:15:01 AM 5205608 7054232 2676824 33.96 2688 2024584 694096 7.77 207208 2121632 42084 03:16:01 AM 5076472 7014944 2805960 35.60 2688 2109308 715060 8.01 229044 2213960 76624 03:17:01 AM 4935684 7039328 2946748 37.38 2688 2270788 673172 7.54 260940 2304764 10880 03:18:01 AM 4890280 6994644 2992152 37.96 2688 2271520 725140 8.12 261284 2348416 600 03:19:01 AM 4884688 6990588 2997744 38.03 2688 2273056 725140 8.12 261516 2354080 1028 03:20:00 AM 4880240 6988040 3002192 38.09 2688 2274956 759480 8.50 261536 2358848 516 03:20:01 AM 4879608 6987416 3002824 38.10 2688 2274956 759480 8.50 261536 2359136 532 03:21:01 AM 4879432 6987268 3003000 38.10 2688 2274984 759480 8.50 261536 2359484 20 03:22:01 AM 4876788 6986336 3005644 38.13 2688 2276696 759480 8.50 261572 2361956 1724 03:23:01 AM 4875892 6986272 3006540 38.14 2688 2277528 759480 8.50 261592 2362960 336 03:24:01 AM 4874284 6985920 3008148 38.16 2688 2278800 759480 8.50 261692 2364320 500 03:25:01 AM 4872620 6986092 3009812 38.18 2688 2280636 759480 8.50 261764 2366076 100 03:26:01 AM 4868828 6983488 3013604 38.23 2688 2281816 759480 8.50 261784 2369504 100 03:27:01 AM 4868728 6983596 3013704 38.23 2688 2282024 759480 8.50 261784 2369760 156 03:28:01 AM 4867288 6983708 3015144 38.25 2688 2283552 759340 8.50 261992 2371136 4 03:29:01 AM 4864888 6983088 3017544 38.28 2688 2285332 759340 8.50 262008 2373328 652 03:30:00 AM 4863588 6983672 3018844 38.30 2688 2287216 757560 8.48 262180 2374704 496 03:30:01 AM 4862904 6982992 3019528 38.31 2688 2287248 757560 8.48 262180 2375080 540 03:31:01 AM 4861308 6982956 3021124 38.33 2688 2288780 757560 8.48 262372 2376556 268 03:32:01 AM 4859896 6983136 3022536 38.35 2688 2290460 757560 8.48 262564 2377800 592 03:33:01 AM 4840364 6982652 3042068 38.59 2688 2309396 763876 8.55 264780 2395008 352 03:34:01 AM 4838040 6982000 3044392 38.62 2688 2311056 763876 8.55 264808 2397064 588 03:35:01 AM 4832024 6980808 3050408 38.70 2688 2315912 763876 8.55 265036 2402984 32 03:36:01 AM 4827540 6980792 3054892 38.76 2688 2320368 763876 8.55 265236 2407344 124 03:37:01 AM 4825504 6980824 3056928 38.78 2688 2322416 763876 8.55 265276 2409368 1296 03:38:01 AM 4718396 6877544 3164036 40.14 2688 2326236 860716 9.64 265308 2515944 640 03:39:01 AM 4921000 6946484 2961432 37.57 2688 2198364 756300 8.47 498896 2103792 22488 Average: 4898471 6986995 2983961 37.86 2688 2256856 752465 8.43 265180 2341651 12523 03:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 AM eth0 213.16 153.90 1563.07 43.51 0.00 0.00 0.00 0.00 03:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 AM eth0 59.01 45.33 600.42 7.43 0.00 0.00 0.00 0.00 03:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 AM eth0 30.16 22.73 96.43 12.71 0.00 0.00 0.00 0.00 03:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 AM eth0 207.43 161.91 287.95 39.94 0.00 0.00 0.00 0.00 03:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 AM eth0 25.56 11.41 8.21 1.74 0.00 0.00 0.00 0.00 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 33.58 32.24 7.15 6.20 0.00 0.00 0.00 0.00 03:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:00 AM eth0 46.31 45.82 8.22 3.93 0.00 0.00 0.00 0.00 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 1.67 0.00 0.13 0.00 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 2.13 0.58 0.21 0.05 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 44.10 41.70 8.34 3.74 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 41.50 24.96 8.48 2.50 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 68.54 54.64 13.88 6.82 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 68.91 64.46 14.74 8.37 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 34.09 30.81 7.82 4.94 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 13.98 11.65 2.58 1.43 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 33.87 28.64 6.40 2.88 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 44.89 40.39 11.80 5.98 0.00 0.00 0.00 0.00 03:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:00 AM eth0 60.88 61.30 11.68 10.21 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 7.35 8.09 1.73 1.80 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 54.47 56.08 10.05 6.90 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 58.87 60.16 10.59 7.18 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 37.89 34.19 14.01 4.17 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 36.36 30.00 7.14 5.79 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 44.74 46.46 7.55 4.68 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 73.54 73.67 16.86 11.94 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 43.25 41.79 9.01 4.41 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 9.33 5.32 34.22 1.15 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 101.03 67.43 187.20 140.41 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 57.14 47.90 113.60 13.41 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) 12/23/2025 _x86_64_ (2 CPU) 03:12:20 LINUX RESTART (2 CPU) 03:13:01 AM CPU %user %nice %system %iowait %steal %idle 03:14:01 AM all 36.90 0.00 5.84 1.38 0.11 55.78 03:14:01 AM 0 45.54 0.00 7.53 1.44 0.12 45.38 03:14:01 AM 1 28.31 0.00 4.16 1.31 0.10 66.12 03:15:01 AM all 22.34 0.00 3.60 1.27 0.07 72.72 03:15:01 AM 0 28.27 0.00 4.18 1.59 0.08 65.88 03:15:01 AM 1 16.44 0.00 3.03 0.95 0.05 79.53 03:16:01 AM all 25.42 0.00 3.46 0.35 0.08 70.70 03:16:01 AM 0 28.27 0.00 3.50 0.40 0.07 67.77 03:16:01 AM 1 22.57 0.00 3.42 0.30 0.08 73.62 03:17:01 AM all 24.51 0.00 4.96 0.94 0.08 69.50 03:17:01 AM 0 28.11 0.00 5.79 0.88 0.08 65.14 03:17:01 AM 1 20.92 0.00 4.14 1.00 0.08 73.86 03:18:01 AM all 3.38 0.00 0.21 0.04 0.04 96.32 03:18:01 AM 0 6.12 0.00 0.25 0.08 0.03 93.51 03:18:01 AM 1 0.65 0.00 0.17 0.00 0.05 99.13 03:19:01 AM all 6.99 0.00 0.41 0.00 0.07 92.53 03:19:01 AM 0 5.93 0.00 0.37 0.00 0.07 93.63 03:19:01 AM 1 8.07 0.00 0.46 0.00 0.07 91.40 03:20:00 AM all 10.74 0.00 0.55 0.01 0.06 88.64 03:20:00 AM 0 9.16 0.00 0.52 0.00 0.07 90.25 03:20:00 AM 1 12.36 0.00 0.58 0.02 0.05 86.98 03:20:01 AM all 0.84 0.00 1.26 0.00 0.00 97.91 03:20:01 AM 0 0.83 0.00 0.83 0.00 0.00 98.33 03:20:01 AM 1 0.84 0.00 1.68 0.00 0.00 97.48 03:21:01 AM all 0.47 0.00 0.11 0.00 0.07 99.36 03:21:01 AM 0 0.33 0.00 0.15 0.00 0.08 99.43 03:21:01 AM 1 0.60 0.00 0.07 0.00 0.05 99.28 03:22:01 AM all 5.35 0.00 0.23 0.00 0.07 94.35 03:22:01 AM 0 9.42 0.00 0.20 0.00 0.08 90.30 03:22:01 AM 1 1.29 0.00 0.27 0.00 0.05 98.39 03:23:01 AM all 3.12 0.00 0.23 0.00 0.05 96.60 03:23:01 AM 0 4.32 0.00 0.30 0.00 0.07 95.31 03:23:01 AM 1 1.92 0.00 0.15 0.00 0.03 97.89 03:23:01 AM CPU %user %nice %system %iowait %steal %idle 03:24:01 AM all 7.33 0.00 0.52 0.00 0.06 92.09 03:24:01 AM 0 13.43 0.00 0.67 0.00 0.05 85.84 03:24:01 AM 1 1.44 0.00 0.37 0.00 0.07 98.13 03:25:01 AM all 6.86 0.00 0.44 0.00 0.10 92.60 03:25:01 AM 0 11.24 0.00 0.47 0.00 0.10 88.18 03:25:01 AM 1 2.54 0.00 0.40 0.00 0.10 96.96 03:26:01 AM all 7.00 0.00 0.45 0.00 0.06 92.49 03:26:01 AM 0 12.81 0.00 0.60 0.00 0.05 86.54 03:26:01 AM 1 1.35 0.00 0.30 0.00 0.07 98.28 03:27:01 AM all 2.73 0.00 0.23 0.00 0.06 96.98 03:27:01 AM 0 4.35 0.00 0.29 0.00 0.07 95.30 03:27:01 AM 1 1.14 0.00 0.17 0.00 0.05 98.65 03:28:01 AM all 5.29 0.00 0.39 0.01 0.06 94.25 03:28:01 AM 0 5.95 0.00 0.48 0.00 0.05 93.51 03:28:01 AM 1 4.63 0.00 0.30 0.02 0.07 94.98 03:29:01 AM all 7.65 0.00 0.50 0.00 0.08 91.76 03:29:01 AM 0 9.90 0.00 0.58 0.00 0.09 89.44 03:29:01 AM 1 5.43 0.00 0.42 0.00 0.08 94.06 03:30:00 AM all 7.41 0.00 0.48 0.00 0.06 92.05 03:30:00 AM 0 10.43 0.00 0.61 0.00 0.07 88.89 03:30:00 AM 1 4.44 0.00 0.36 0.00 0.05 95.15 03:30:01 AM all 2.22 0.00 1.11 0.00 0.00 96.67 03:30:01 AM 0 1.47 0.00 1.47 0.00 0.00 97.06 03:30:01 AM 1 2.99 0.00 0.75 0.00 0.00 96.27 03:31:01 AM all 4.38 0.00 0.35 0.00 0.05 95.22 03:31:01 AM 0 5.04 0.00 0.37 0.00 0.05 94.54 03:31:01 AM 1 3.72 0.00 0.34 0.00 0.05 95.89 03:32:01 AM all 4.40 0.00 0.38 0.00 0.06 95.16 03:32:01 AM 0 4.38 0.00 0.38 0.00 0.05 95.18 03:32:01 AM 1 4.42 0.00 0.37 0.00 0.07 95.14 03:33:01 AM all 4.09 0.21 0.38 0.11 0.04 95.16 03:33:01 AM 0 5.22 0.00 0.37 0.02 0.05 94.34 03:33:01 AM 1 2.96 0.42 0.40 0.20 0.03 95.98 03:33:01 AM CPU %user %nice %system %iowait %steal %idle 03:34:01 AM all 6.10 0.00 0.31 0.00 0.05 93.54 03:34:01 AM 0 10.34 0.00 0.35 0.00 0.05 89.26 03:34:01 AM 1 1.89 0.00 0.27 0.00 0.05 97.79 03:35:01 AM all 15.53 0.00 0.36 0.00 0.08 84.03 03:35:01 AM 0 19.99 0.00 0.42 0.00 0.08 79.51 03:35:01 AM 1 11.06 0.00 0.30 0.00 0.08 88.56 03:36:01 AM all 15.34 0.00 0.58 0.00 0.08 84.00 03:36:01 AM 0 24.32 0.00 0.75 0.00 0.08 74.85 03:36:01 AM 1 6.49 0.00 0.42 0.00 0.07 93.02 03:37:01 AM all 6.68 0.00 0.27 0.00 0.06 93.00 03:37:01 AM 0 8.08 0.00 0.20 0.00 0.05 91.67 03:37:01 AM 1 5.27 0.00 0.33 0.00 0.07 94.33 03:38:01 AM all 9.46 0.00 0.35 0.00 0.06 90.13 03:38:01 AM 0 14.90 0.00 0.52 0.00 0.07 84.51 03:38:01 AM 1 4.01 0.00 0.18 0.00 0.05 95.75 03:39:01 AM all 28.75 0.00 3.01 0.25 0.07 67.93 03:39:01 AM 0 40.70 0.00 3.74 0.32 0.08 55.16 03:39:01 AM 1 16.79 0.00 2.27 0.18 0.05 80.70 Average: all 10.71 0.01 1.11 0.17 0.07 87.94 Average: 0 14.10 0.00 1.30 0.18 0.07 84.35 Average: 1 7.33 0.02 0.91 0.15 0.06 91.52