---> uname -a: Linux prd-centos8-robot-2c-8g-17593.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 594 4844 19 2259 6804 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:5d:b5:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.32/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84751sec preferred_lft 84751sec inet6 fe80::f816:3eff:fe5d:b50f/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) 12/31/2025 _x86_64_ (2 CPU) 01:51:43 LINUX RESTART (2 CPU) 01:52:01 AM tps rtps wtps bread/s bwrtn/s 01:53:01 AM 208.28 143.75 64.52 14047.83 40583.06 01:54:01 AM 118.18 1.08 117.10 75.32 12206.25 01:55:01 AM 32.36 0.42 31.94 64.78 2461.75 01:56:01 AM 59.50 6.90 52.60 1285.84 3390.19 01:57:01 AM 35.34 0.03 35.31 3.47 6380.07 01:58:01 AM 4.42 0.07 4.35 4.93 217.09 01:59:01 AM 2.50 0.00 2.50 0.00 142.93 02:00:01 AM 0.30 0.00 0.30 0.00 40.15 02:01:01 AM 0.25 0.02 0.23 0.13 3.12 02:02:01 AM 0.47 0.07 0.40 1.73 78.43 02:03:01 AM 0.72 0.00 0.72 0.00 22.06 02:04:01 AM 0.40 0.00 0.40 0.00 42.72 02:05:01 AM 0.40 0.00 0.40 0.00 73.59 02:06:01 AM 0.42 0.00 0.42 0.00 47.34 02:07:01 AM 0.43 0.03 0.40 0.27 13.33 02:08:01 AM 1.50 0.00 1.50 0.00 99.78 02:09:01 AM 0.40 0.00 0.40 0.00 78.57 02:10:01 AM 0.72 0.00 0.72 0.00 65.19 02:11:01 AM 0.50 0.00 0.50 0.00 74.66 02:12:01 AM 0.70 0.00 0.70 0.00 46.34 02:13:01 AM 0.42 0.00 0.42 0.00 62.47 02:14:01 AM 0.35 0.00 0.35 0.00 62.18 02:15:01 AM 0.75 0.00 0.75 0.00 173.69 02:16:01 AM 0.72 0.00 0.72 0.00 171.59 02:17:01 AM 0.88 0.00 0.88 0.00 101.90 02:18:01 AM 13.38 0.32 13.06 36.92 558.63 02:19:01 AM 30.87 0.52 30.36 63.85 3049.45 Average: 19.08 5.68 13.41 577.43 2602.23 01:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:53:01 AM 5394872 7011368 2487552 31.56 2688 1806888 772716 8.65 199516 1996096 138296 01:54:01 AM 5161680 7003612 2720744 34.52 2688 2017496 694976 7.78 199052 2162372 42072 01:55:01 AM 5244040 7087748 2638384 33.47 2688 2019444 619048 6.93 219708 2067512 80 01:56:01 AM 4957084 7056524 2925340 37.11 2688 2265268 631776 7.07 255396 2283576 177384 01:57:01 AM 4955064 7054324 2927360 37.14 2688 2265448 628300 7.04 261292 2277096 16 01:58:01 AM 4908556 7009076 2973868 37.73 2688 2266704 688908 7.71 261640 2322864 108 01:59:01 AM 4899788 7002720 2982636 37.84 2688 2269116 688908 7.71 261884 2331636 536 02:00:01 AM 4898768 7002220 2983656 37.85 2688 2269636 704196 7.88 261884 2332400 4 02:01:01 AM 4898384 7001856 2984040 37.86 2688 2269648 704196 7.88 261884 2332688 4 02:02:01 AM 4894396 7000160 2988028 37.91 2688 2271940 719596 8.06 262096 2336760 48 02:03:01 AM 4893400 6999496 2989024 37.92 2688 2272272 719596 8.06 262108 2337912 88 02:04:01 AM 4890612 6999120 2991812 37.96 2688 2274700 719596 8.06 262280 2340300 1408 02:05:01 AM 4889184 6999160 2993240 37.97 2688 2276152 719596 8.06 262292 2341760 788 02:06:01 AM 4888112 6998532 2994312 37.99 2688 2276596 719596 8.06 262300 2342648 16 02:07:01 AM 4887796 6998512 2994628 37.99 2688 2276892 716460 8.02 262428 2342728 132 02:08:01 AM 4885972 6998812 2996452 38.01 2688 2279016 716460 8.02 262488 2344712 260 02:09:01 AM 4883476 6998320 2998948 38.05 2688 2281076 716460 8.02 262528 2347072 176 02:10:01 AM 4881660 6998156 3000764 38.07 2688 2282740 712696 7.98 262736 2348636 396 02:11:01 AM 4880012 6998204 3002412 38.09 2688 2284400 712696 7.98 262944 2350128 140 02:12:01 AM 4877860 6998216 3004564 38.12 2688 2286556 712696 7.98 263128 2352144 1360 02:13:01 AM 4876744 6998460 3005680 38.13 2688 2287956 712696 7.98 263152 2353444 1080 02:14:01 AM 4872140 6996908 3010284 38.19 2688 2290944 712696 7.98 263284 2357852 2364 02:15:01 AM 4867764 6996776 3014660 38.25 2688 2295188 712696 7.98 263472 2362032 1932 02:16:01 AM 4864576 6996772 3017848 38.29 2688 2298372 712696 7.98 263588 2365136 448 02:17:01 AM 4861392 6996896 3021032 38.33 2688 2301688 712696 7.98 263656 2368344 1260 02:18:01 AM 4924100 6962680 2958324 37.53 2688 2211076 721420 8.08 332828 2261004 101828 02:19:01 AM 5020696 7027812 2861728 36.31 2688 2179992 675360 7.56 499616 2000872 27032 Average: 4939190 7007127 2943234 37.34 2688 2236193 702916 7.87 267377 2294805 18491 01:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 285.74 187.86 1664.09 56.21 0.00 0.00 0.00 0.00 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 71.67 59.09 844.89 9.33 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 14.85 8.95 5.78 3.62 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 43.67 38.49 341.19 17.63 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 202.02 145.46 40.34 31.40 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 36.44 20.79 10.56 2.99 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 56.57 56.22 9.82 7.54 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 21.48 20.26 3.81 1.78 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 1.78 0.42 0.16 0.03 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 62.16 60.79 11.56 5.28 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 33.76 15.58 5.82 1.60 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 117.49 98.07 23.25 13.09 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 50.04 48.34 10.84 4.25 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 17.08 13.91 3.48 3.53 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 17.38 15.93 3.39 1.63 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 35.67 30.11 8.46 5.02 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 44.64 42.19 12.52 8.10 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 49.30 51.17 9.96 6.60 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 51.38 53.87 9.96 6.77 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 35.46 34.84 15.12 5.18 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 25.46 19.16 5.95 3.18 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 33.81 33.21 6.44 5.33 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 59.87 60.19 13.52 9.15 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 59.80 59.83 12.38 7.17 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 24.11 22.81 4.97 3.11 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 87.97 55.95 180.07 135.94 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 16.41 15.96 14.83 7.76 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 57.63 47.02 121.25 13.45 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) 12/31/2025 _x86_64_ (2 CPU) 01:51:43 LINUX RESTART (2 CPU) 01:52:01 AM CPU %user %nice %system %iowait %steal %idle 01:53:01 AM all 44.51 0.06 10.95 4.77 0.11 39.60 01:53:01 AM 0 42.95 0.08 10.29 5.68 0.10 40.89 01:53:01 AM 1 46.08 0.03 11.60 3.86 0.12 38.32 01:54:01 AM all 31.81 0.00 4.74 1.12 0.09 62.24 01:54:01 AM 0 34.65 0.00 4.94 0.87 0.08 59.45 01:54:01 AM 1 28.96 0.00 4.54 1.37 0.10 65.04 01:55:01 AM all 11.85 0.00 1.49 0.17 0.07 86.42 01:55:01 AM 0 19.81 0.00 1.92 0.20 0.07 78.00 01:55:01 AM 1 3.90 0.00 1.07 0.13 0.07 94.83 01:56:01 AM all 31.29 0.00 5.80 0.42 0.09 62.39 01:56:01 AM 0 37.18 0.00 6.47 0.57 0.10 55.68 01:56:01 AM 1 25.40 0.00 5.14 0.28 0.08 69.09 01:57:01 AM all 7.38 0.00 1.31 0.39 0.05 90.86 01:57:01 AM 0 7.35 0.00 1.22 0.38 0.05 91.00 01:57:01 AM 1 7.42 0.00 1.40 0.40 0.05 90.73 01:58:01 AM all 5.15 0.00 0.32 0.02 0.08 94.44 01:58:01 AM 0 6.93 0.00 0.33 0.03 0.08 92.62 01:58:01 AM 1 3.38 0.00 0.30 0.00 0.07 96.25 01:59:01 AM all 11.34 0.00 0.52 0.02 0.08 88.04 01:59:01 AM 0 20.20 0.00 0.72 0.00 0.07 79.01 01:59:01 AM 1 2.85 0.00 0.34 0.03 0.08 96.70 02:00:01 AM all 4.03 0.00 0.30 0.00 0.07 95.60 02:00:01 AM 0 2.49 0.00 0.27 0.00 0.07 97.18 02:00:01 AM 1 5.61 0.00 0.34 0.00 0.07 93.98 02:01:01 AM all 0.43 0.00 0.12 0.00 0.08 99.37 02:01:01 AM 0 0.18 0.00 0.10 0.00 0.08 99.63 02:01:01 AM 1 0.68 0.00 0.13 0.00 0.08 99.10 02:02:01 AM all 6.74 0.00 0.33 0.01 0.08 92.85 02:02:01 AM 0 11.71 0.00 0.27 0.00 0.08 87.94 02:02:01 AM 1 1.78 0.00 0.39 0.02 0.07 97.76 02:03:01 AM all 1.77 0.00 0.21 0.01 0.06 97.95 02:03:01 AM 0 0.72 0.00 0.20 0.02 0.07 99.00 02:03:01 AM 1 2.82 0.00 0.22 0.00 0.05 96.91 02:03:01 AM CPU %user %nice %system %iowait %steal %idle 02:04:01 AM all 11.30 0.00 0.65 0.00 0.08 87.98 02:04:01 AM 0 13.78 0.00 0.70 0.00 0.07 85.44 02:04:01 AM 1 8.83 0.00 0.60 0.00 0.09 90.49 02:05:01 AM all 4.58 0.00 0.24 0.01 0.08 95.09 02:05:01 AM 0 3.83 0.00 0.23 0.02 0.10 95.82 02:05:01 AM 1 5.33 0.00 0.25 0.00 0.07 94.36 02:06:01 AM all 5.13 0.00 0.29 0.00 0.08 94.50 02:06:01 AM 0 6.48 0.00 0.36 0.00 0.07 93.09 02:06:01 AM 1 3.81 0.00 0.22 0.00 0.08 95.88 02:07:01 AM all 2.22 0.00 0.31 0.00 0.10 97.37 02:07:01 AM 0 1.05 0.00 0.27 0.00 0.08 98.60 02:07:01 AM 1 3.39 0.00 0.35 0.00 0.12 96.14 02:08:01 AM all 8.01 0.00 0.35 0.01 0.08 91.55 02:08:01 AM 0 8.49 0.00 0.36 0.00 0.07 91.08 02:08:01 AM 1 7.54 0.00 0.35 0.02 0.08 92.01 02:09:01 AM all 8.12 0.00 0.54 0.00 0.07 91.27 02:09:01 AM 0 12.91 0.00 0.78 0.00 0.07 86.25 02:09:01 AM 1 3.49 0.00 0.32 0.00 0.07 96.12 02:10:01 AM all 4.21 0.00 0.33 0.01 0.09 95.36 02:10:01 AM 0 4.48 0.00 0.28 0.00 0.08 95.15 02:10:01 AM 1 3.93 0.00 0.37 0.02 0.10 95.58 02:11:01 AM all 4.42 0.00 0.29 0.00 0.08 95.21 02:11:01 AM 0 4.58 0.00 0.27 0.00 0.08 95.07 02:11:01 AM 1 4.25 0.00 0.32 0.00 0.08 95.35 02:12:01 AM all 4.81 0.00 0.33 0.02 0.08 94.76 02:12:01 AM 0 5.12 0.00 0.32 0.00 0.08 94.48 02:12:01 AM 1 4.50 0.00 0.35 0.03 0.08 95.03 02:13:01 AM all 4.62 0.00 0.25 0.00 0.09 95.04 02:13:01 AM 0 4.36 0.00 0.28 0.00 0.07 95.29 02:13:01 AM 1 4.88 0.00 0.22 0.00 0.12 94.78 02:14:01 AM all 10.37 0.00 0.33 0.01 0.08 89.22 02:14:01 AM 0 7.81 0.00 0.32 0.02 0.08 91.77 02:14:01 AM 1 12.96 0.00 0.34 0.00 0.07 86.64 02:14:01 AM CPU %user %nice %system %iowait %steal %idle 02:15:01 AM all 13.96 0.00 0.45 0.01 0.08 85.51 02:15:01 AM 0 20.28 0.00 0.49 0.00 0.08 79.15 02:15:01 AM 1 7.70 0.00 0.40 0.02 0.08 91.80 02:16:01 AM all 10.49 0.00 0.40 0.00 0.08 89.03 02:16:01 AM 0 10.64 0.00 0.42 0.00 0.08 88.86 02:16:01 AM 1 10.33 0.00 0.39 0.00 0.07 89.21 02:17:01 AM all 7.99 0.00 0.29 0.01 0.08 91.63 02:17:01 AM 0 12.11 0.00 0.30 0.00 0.08 87.51 02:17:01 AM 1 3.87 0.00 0.28 0.02 0.08 95.74 02:18:01 AM all 21.26 0.00 1.77 0.07 0.13 76.78 02:18:01 AM 0 30.93 0.00 2.03 0.08 0.13 66.82 02:18:01 AM 1 11.58 0.00 1.50 0.05 0.12 86.75 02:19:01 AM all 32.26 0.00 4.32 0.24 0.07 63.10 02:19:01 AM 0 37.58 0.00 4.09 0.22 0.08 58.02 02:19:01 AM 1 26.94 0.00 4.55 0.27 0.07 68.18 Average: all 11.50 0.00 1.38 0.27 0.08 86.76 Average: 0 13.66 0.00 1.42 0.30 0.08 84.53 Average: 1 9.35 0.00 1.35 0.24 0.08 88.98