---> uname -a: Linux prd-centos8-robot-2c-8g-14971.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 597 4837 19 2262 6802 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:07:d8:f4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.59/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84725sec preferred_lft 84725sec inet6 fe80::f816:3eff:fe07:d8f4/64 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) 12/19/2025 _x86_64_ (2 CPU) 01:52:08 LINUX RESTART (2 CPU) 01:53:01 AM tps rtps wtps bread/s bwrtn/s 01:54:01 AM 59.98 23.50 36.48 3997.07 3554.13 01:55:01 AM 100.73 0.92 99.82 65.84 10270.51 01:56:01 AM 36.31 0.42 35.89 64.79 4241.59 01:57:01 AM 73.28 6.93 66.34 1289.30 4071.66 01:58:01 AM 33.12 0.03 33.09 3.47 6316.51 01:59:01 AM 4.06 0.22 3.85 11.73 168.00 02:00:01 AM 2.18 0.00 2.18 0.00 153.92 02:01:01 AM 0.43 0.02 0.42 0.13 23.96 02:02:01 AM 0.40 0.07 0.33 1.73 5.81 02:03:01 AM 0.43 0.00 0.43 0.00 79.44 02:04:01 AM 0.53 0.00 0.53 0.00 21.53 02:05:01 AM 0.43 0.00 0.43 0.00 47.91 02:06:01 AM 0.58 0.00 0.58 0.00 104.12 02:07:01 AM 0.70 0.00 0.70 0.00 16.23 02:08:01 AM 1.88 0.03 1.85 0.27 57.83 02:09:01 AM 0.35 0.00 0.35 0.00 65.79 02:10:01 AM 0.32 0.00 0.32 0.00 79.07 02:11:01 AM 0.72 0.00 0.72 0.00 50.97 02:12:01 AM 0.52 0.00 0.52 0.00 69.04 02:13:01 AM 0.73 0.00 0.73 0.00 96.27 02:14:01 AM 0.48 0.00 0.48 0.00 60.98 02:15:01 AM 0.27 0.00 0.27 0.00 68.81 02:16:01 AM 0.95 0.00 0.95 0.00 242.15 02:17:01 AM 0.62 0.00 0.62 0.00 83.25 02:18:01 AM 0.82 0.00 0.82 0.00 78.24 02:19:01 AM 15.51 0.32 15.19 36.92 857.61 02:20:01 AM 33.47 0.52 32.96 63.85 2928.46 Average: 13.70 1.22 12.48 205.06 1252.40 01:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:54:01 AM 5507832 7051032 2374592 30.13 2688 1735784 698004 7.82 186404 1901536 68704 01:55:01 AM 5161744 7007604 2720680 34.52 2688 2021496 702056 7.86 199168 2168212 104380 01:56:01 AM 5235340 7082716 2647084 33.58 2688 2023444 628624 7.04 219576 2075224 10748 01:57:01 AM 4880584 6980856 3001840 38.08 2688 2267476 701808 7.86 255108 2365380 175588 01:58:01 AM 4952988 7053176 2929436 37.16 2688 2267584 629632 7.05 260856 2282060 12 01:59:01 AM 4904952 7006908 2977472 37.77 2688 2269360 696964 7.80 261060 2329692 332 02:00:01 AM 4897796 7001856 2984628 37.86 2688 2271456 696380 7.80 261244 2336344 4 02:01:01 AM 4896384 7000988 2986040 37.88 2688 2271980 696380 7.80 261244 2337616 24 02:02:01 AM 4895500 7000180 2986924 37.89 2688 2272056 696380 7.80 261364 2338388 4 02:03:01 AM 4891320 6998228 2991104 37.95 2688 2274284 696380 7.80 261408 2342704 32 02:04:01 AM 4890252 6997980 2992172 37.96 2688 2275104 696380 7.80 261520 2343540 500 02:05:01 AM 4887736 6997892 2994688 37.99 2688 2277548 696380 7.80 261592 2346132 1692 02:06:01 AM 4885844 6997252 2996580 38.02 2688 2278784 711760 7.97 261612 2348096 4 02:07:01 AM 4885688 6997320 2996736 38.02 2688 2279016 711760 7.97 261612 2348192 64 02:08:01 AM 4885144 6997328 2997280 38.02 2688 2279568 720104 8.06 261784 2348600 24 02:09:01 AM 4882684 6996960 2999740 38.06 2688 2281660 720104 8.06 261844 2350936 324 02:10:01 AM 4880208 6996480 3002216 38.09 2688 2283700 703068 7.87 261920 2353428 156 02:11:01 AM 4878680 6996664 3003744 38.11 2688 2285376 703068 7.87 262128 2354784 816 02:12:01 AM 4877248 6996868 3005176 38.13 2688 2287032 703068 7.87 262336 2356100 772 02:13:01 AM 4874928 6996512 3007496 38.15 2688 2289008 703068 7.87 262488 2358184 304 02:14:01 AM 4873664 6996616 3008760 38.17 2688 2290356 703068 7.87 262512 2359604 16 02:15:01 AM 4867776 6995060 3014648 38.25 2688 2294664 703068 7.87 262704 2365016 2404 02:16:01 AM 4863636 6995152 3018788 38.30 2688 2298904 703068 7.87 262904 2369124 4 02:17:01 AM 4860948 6995164 3021476 38.33 2688 2301596 703068 7.87 262980 2371864 704 02:18:01 AM 4856784 6994300 3025640 38.38 2688 2304904 703068 7.87 263024 2375784 2132 02:19:01 AM 4967152 6973652 2915272 36.98 2688 2179792 704568 7.89 339464 2211260 75936 02:20:01 AM 4946600 6957012 2935824 37.25 2688 2184168 743728 8.33 499840 2076668 26308 Average: 4936645 7002287 2945779 37.37 2688 2235041 699074 7.83 266655 2300536 17481 01:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 277.48 166.81 1366.02 61.71 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 93.60 71.79 1145.74 10.62 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 16.03 8.90 5.86 3.60 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 42.50 35.75 339.09 9.59 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 169.74 125.21 36.57 28.80 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 41.36 28.30 12.03 6.48 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 38.97 39.09 7.30 3.34 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 19.91 18.39 3.70 1.65 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 2.07 0.37 0.17 0.03 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 51.00 48.10 10.82 4.46 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 51.86 31.58 9.89 5.19 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 89.77 76.49 21.09 14.06 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 34.69 30.69 8.69 5.23 0.00 0.00 0.00 0.00 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 11.56 10.91 2.71 1.38 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 22.51 17.89 4.12 1.72 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 29.96 26.14 8.98 4.62 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 55.74 53.37 12.33 9.18 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 52.83 54.58 10.17 6.81 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 51.32 53.27 10.01 6.75 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 43.04 41.38 14.73 5.11 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 26.27 20.08 5.85 3.21 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 44.66 44.91 8.27 6.51 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 56.36 56.55 13.54 8.91 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 47.73 46.46 11.10 6.48 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 13.15 12.93 3.09 1.90 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 93.94 60.53 184.06 135.88 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 16.98 16.54 14.59 8.40 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 55.37 44.33 121.15 13.39 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) 12/19/2025 _x86_64_ (2 CPU) 01:52:08 LINUX RESTART (2 CPU) 01:53:01 AM CPU %user %nice %system %iowait %steal %idle 01:54:01 AM all 23.72 0.01 4.39 9.61 0.13 62.15 01:54:01 AM 0 16.59 0.00 4.63 9.15 0.13 69.50 01:54:01 AM 1 30.83 0.02 4.15 10.08 0.12 54.80 01:55:01 AM all 36.76 0.00 5.37 1.66 0.12 56.10 01:55:01 AM 0 34.02 0.00 5.16 1.45 0.13 59.24 01:55:01 AM 1 39.48 0.00 5.57 1.86 0.12 52.97 01:56:01 AM all 12.13 0.00 1.74 0.69 0.08 85.36 01:56:01 AM 0 5.61 0.00 1.59 0.27 0.08 92.45 01:56:01 AM 1 18.65 0.00 1.89 1.12 0.07 78.28 01:57:01 AM all 38.03 0.00 6.83 0.75 0.13 54.25 01:57:01 AM 0 23.82 0.00 5.65 0.48 0.12 69.93 01:57:01 AM 1 52.30 0.00 8.02 1.02 0.15 38.50 01:58:01 AM all 1.81 0.00 0.84 0.59 0.05 96.72 01:58:01 AM 0 0.80 0.00 0.60 0.60 0.05 97.94 01:58:01 AM 1 2.81 0.00 1.07 0.57 0.05 95.50 01:59:01 AM all 6.56 0.00 0.51 0.03 0.08 92.81 01:59:01 AM 0 5.21 0.00 0.62 0.02 0.08 94.07 01:59:01 AM 1 7.92 0.00 0.40 0.05 0.08 91.54 02:00:01 AM all 11.73 0.00 0.70 0.01 0.10 87.47 02:00:01 AM 0 6.95 0.00 0.51 0.02 0.09 92.44 02:00:01 AM 1 16.65 0.00 0.89 0.00 0.11 82.35 02:01:01 AM all 3.44 0.00 0.33 0.00 0.08 96.15 02:01:01 AM 0 4.19 0.00 0.42 0.00 0.08 95.30 02:01:01 AM 1 2.69 0.00 0.23 0.00 0.08 96.99 02:02:01 AM all 0.41 0.00 0.13 0.00 0.08 99.38 02:02:01 AM 0 0.52 0.00 0.07 0.00 0.03 99.38 02:02:01 AM 1 0.30 0.00 0.20 0.00 0.12 99.38 02:03:01 AM all 6.67 0.00 0.33 0.01 0.10 92.88 02:03:01 AM 0 1.72 0.00 0.42 0.02 0.10 97.74 02:03:01 AM 1 11.63 0.00 0.25 0.00 0.10 88.01 02:04:01 AM all 4.02 0.00 0.33 0.00 0.08 95.57 02:04:01 AM 0 4.99 0.00 0.34 0.00 0.07 94.61 02:04:01 AM 1 3.06 0.00 0.32 0.00 0.08 96.54 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 10.97 0.00 0.75 0.00 0.09 88.19 02:05:01 AM 0 10.38 0.00 0.86 0.00 0.10 88.66 02:05:01 AM 1 11.56 0.00 0.63 0.00 0.09 87.72 02:06:01 AM all 5.07 0.00 0.29 0.00 0.10 94.54 02:06:01 AM 0 5.19 0.00 0.25 0.00 0.10 94.45 02:06:01 AM 1 4.94 0.00 0.32 0.00 0.10 94.63 02:07:01 AM all 4.58 0.00 0.37 0.01 0.12 94.92 02:07:01 AM 0 4.01 0.00 0.30 0.00 0.12 95.56 02:07:01 AM 1 5.16 0.00 0.44 0.02 0.12 94.27 02:08:01 AM all 2.61 0.00 0.34 0.00 0.09 96.96 02:08:01 AM 0 3.49 0.00 0.30 0.00 0.10 96.10 02:08:01 AM 1 1.72 0.00 0.38 0.00 0.08 97.81 02:09:01 AM all 7.41 0.00 0.38 0.00 0.08 92.12 02:09:01 AM 0 11.14 0.00 0.46 0.00 0.08 88.32 02:09:01 AM 1 3.74 0.00 0.30 0.00 0.08 95.87 02:10:01 AM all 9.15 0.00 0.71 0.00 0.10 90.04 02:10:01 AM 0 2.96 0.00 0.38 0.00 0.10 96.55 02:10:01 AM 1 15.57 0.00 1.04 0.00 0.10 83.29 02:11:01 AM all 4.30 0.00 0.38 0.01 0.08 95.22 02:11:01 AM 0 3.43 0.00 0.37 0.02 0.08 96.10 02:11:01 AM 1 5.17 0.00 0.40 0.00 0.08 94.35 02:12:01 AM all 4.50 0.00 0.35 0.00 0.08 95.07 02:12:01 AM 0 2.07 0.00 0.32 0.00 0.08 97.52 02:12:01 AM 1 6.92 0.00 0.39 0.00 0.08 92.61 02:13:01 AM all 4.36 0.00 0.31 0.01 0.08 95.24 02:13:01 AM 0 5.01 0.00 0.32 0.02 0.08 94.57 02:13:01 AM 1 3.71 0.00 0.30 0.00 0.08 95.90 02:14:01 AM all 4.55 0.00 0.28 0.00 0.11 95.07 02:14:01 AM 0 7.59 0.00 0.35 0.00 0.10 91.96 02:14:01 AM 1 1.50 0.00 0.20 0.00 0.12 98.18 02:15:01 AM all 14.73 0.00 0.45 0.01 0.10 84.71 02:15:01 AM 0 7.64 0.00 0.42 0.02 0.10 91.82 02:15:01 AM 1 21.73 0.00 0.49 0.00 0.10 77.69 02:15:01 AM CPU %user %nice %system %iowait %steal %idle 02:16:01 AM all 14.62 0.00 0.56 0.01 0.08 84.72 02:16:01 AM 0 14.15 0.00 0.53 0.00 0.08 85.24 02:16:01 AM 1 15.10 0.00 0.59 0.02 0.08 84.21 02:17:01 AM all 8.62 0.00 0.38 0.01 0.08 90.91 02:17:01 AM 0 8.82 0.00 0.45 0.02 0.10 90.61 02:17:01 AM 1 8.42 0.00 0.30 0.00 0.07 91.21 02:18:01 AM all 7.49 0.00 0.36 0.00 0.09 92.06 02:18:01 AM 0 1.70 0.00 0.22 0.00 0.08 97.99 02:18:01 AM 1 13.27 0.00 0.50 0.00 0.10 86.13 02:19:01 AM all 26.35 0.00 2.32 0.15 0.10 71.08 02:19:01 AM 0 23.67 0.00 2.12 0.13 0.08 73.99 02:19:01 AM 1 29.02 0.00 2.52 0.17 0.12 68.17 02:20:01 AM all 31.58 0.00 4.00 0.61 0.10 63.71 02:20:01 AM 0 37.71 0.00 4.69 0.62 0.10 56.88 02:20:01 AM 1 25.47 0.00 3.31 0.60 0.10 70.52 Average: all 11.35 0.00 1.25 0.53 0.09 86.77 Average: 0 9.40 0.00 1.20 0.48 0.09 88.83 Average: 1 13.32 0.00 1.30 0.58 0.10 84.71