---> uname -a: Linux prd-centos8-robot-2c-8g-3950.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 649 4774 19 2274 6750 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:aa:e0:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.28/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84801sec preferred_lft 84801sec inet6 fe80::f816:3eff:feaa:e06f/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) 08/26/2025 _x86_64_ (2 CPU) 00:51:52 LINUX RESTART (2 CPU) 12:53:01 AM tps rtps wtps bread/s bwrtn/s 12:54:01 AM 118.06 0.33 117.73 22.93 11764.51 12:55:01 AM 35.61 0.43 35.18 31.06 4166.94 12:56:01 AM 41.60 7.10 34.51 1309.96 2242.74 12:57:01 AM 51.70 0.25 51.45 47.05 7589.45 12:58:01 AM 3.27 0.00 3.27 0.00 114.66 12:59:01 AM 0.12 0.00 0.12 0.00 1.32 01:00:01 AM 0.40 0.20 0.20 11.69 2.34 01:00:01 AM 0.00 0.00 0.00 0.00 0.00 01:01:01 AM 2.08 0.03 2.05 0.27 157.12 01:02:01 AM 0.67 0.13 0.53 4.93 86.74 01:03:01 AM 0.48 0.00 0.48 0.00 127.81 01:04:01 AM 0.27 0.00 0.27 0.00 140.52 01:05:01 AM 0.17 0.00 0.17 0.00 34.18 01:06:01 AM 0.15 0.00 0.15 0.00 63.99 01:07:01 AM 0.37 0.03 0.33 0.27 114.61 01:08:01 AM 1.40 0.00 1.40 0.00 216.64 01:09:01 AM 0.25 0.00 0.25 0.00 93.07 01:10:01 AM 0.25 0.00 0.25 0.00 68.09 01:10:01 AM 0.00 0.00 0.00 0.00 0.00 01:11:01 AM 0.35 0.00 0.35 0.00 177.50 01:12:01 AM 0.33 0.00 0.33 0.00 97.45 01:13:01 AM 0.25 0.00 0.25 0.00 87.65 01:14:01 AM 0.20 0.00 0.20 0.00 70.55 01:15:01 AM 0.23 0.00 0.23 0.00 166.89 01:16:01 AM 0.30 0.00 0.30 0.00 152.62 01:17:01 AM 6.05 0.32 5.73 36.92 319.18 01:18:01 AM 26.40 0.33 26.06 37.19 3243.19 Average: 11.64 0.37 11.27 60.09 1251.93 12:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:54:01 AM 5258044 7090032 2624380 33.29 2688 2008064 632224 7.08 187420 2089648 104004 12:55:01 AM 5109528 6975060 2772896 35.18 2688 2042364 739776 8.28 211800 2214712 44260 12:56:01 AM 4958812 7036132 2923612 37.09 2688 2245816 663108 7.42 257048 2295340 187828 12:57:01 AM 4943372 7026500 2939052 37.29 2688 2251060 673452 7.54 261376 2297780 16 12:58:01 AM 4943880 7027004 2938544 37.28 2688 2251060 673452 7.54 261376 2297852 8 12:59:01 AM 4943432 7026560 2938992 37.29 2688 2251064 673452 7.54 261376 2298016 4 01:00:01 AM 4903160 6987052 2979264 37.80 2688 2251836 731340 8.19 261528 2338084 416 01:00:01 AM 4902360 6986268 2980064 37.81 2688 2251844 749592 8.39 261528 2338548 436 01:01:01 AM 4890768 6977556 2991656 37.95 2688 2254724 768468 8.60 261844 2349576 648 01:02:01 AM 4888940 6978104 2993484 37.98 2688 2257108 768468 8.60 262244 2351344 496 01:03:01 AM 4876084 6969912 3006340 38.14 2688 2261772 768468 8.60 262244 2363792 1556 01:04:01 AM 4864412 6961016 3018012 38.29 2688 2264548 768468 8.60 262244 2375748 156 01:05:01 AM 4862536 6960784 3019888 38.31 2688 2266200 783928 8.78 262244 2377592 828 01:06:01 AM 4856712 6956588 3025712 38.39 2688 2267824 800304 8.96 262244 2383356 564 01:07:01 AM 4851972 6956116 3030452 38.45 2688 2272068 819516 9.18 262332 2387668 1480 01:08:01 AM 4843784 6953380 3038640 38.55 2688 2277524 819516 9.18 262332 2396212 1316 01:09:01 AM 4841692 6952868 3040732 38.58 2688 2279160 819516 9.18 262332 2398212 244 01:10:01 AM 4839896 6953092 3042528 38.60 2688 2281116 824864 9.24 262332 2400084 268 01:10:01 AM 4839040 6952244 3043384 38.61 2688 2281140 824864 9.24 262332 2400556 300 01:11:01 AM 4834288 6952464 3048136 38.67 2688 2286104 824864 9.24 262332 2405208 4 01:12:01 AM 4829680 6952304 3052744 38.73 2688 2290560 824864 9.24 262332 2409952 1660 01:13:01 AM 4824532 6949160 3057892 38.79 2688 2292556 843732 9.45 262332 2414804 1116 01:14:01 AM 4822416 6949308 3060008 38.82 2688 2294828 860040 9.63 262332 2417104 1312 01:15:01 AM 4816796 6949188 3065628 38.89 2688 2300320 860040 9.63 262332 2422608 1836 01:16:01 AM 4812652 6948416 3069772 38.94 2688 2303724 860040 9.63 262332 2426940 724 01:17:01 AM 4950744 6973868 2931680 37.19 2688 2194788 692736 7.76 309044 2256832 67924 01:18:01 AM 4925452 6942828 2956972 37.51 2688 2191240 724480 8.11 510568 2090488 9104 Average: 4897592 6975696 2984832 37.87 2688 2247052 770132 8.62 268214 2340669 15871 12:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 98.12 76.19 1144.96 11.02 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 8.55 5.37 4.62 2.90 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 37.69 32.84 329.78 7.35 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 488.14 359.63 101.32 81.80 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 2.63 2.18 0.71 0.51 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 2.65 1.98 0.66 0.59 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 33.53 17.15 9.64 2.11 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 24.00 24.00 4.70 5.69 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 124.50 124.56 25.28 9.82 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 58.54 58.63 13.05 5.02 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 12.80 13.68 13.10 1.72 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 20.24 21.54 9.34 2.04 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 87.64 88.30 15.06 7.17 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 74.47 75.19 12.77 6.37 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 154.03 156.21 31.78 11.14 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 12.96 14.81 14.69 1.68 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 104.25 104.30 17.80 8.08 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 109.39 109.89 18.70 10.34 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 104.55 104.55 22.52 7.34 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 120.16 121.93 29.22 8.93 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 13.06 14.95 11.43 1.60 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 145.99 146.64 24.71 11.31 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 162.72 164.26 28.04 11.86 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 5.21 6.43 13.95 1.07 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 27.32 28.59 10.31 2.61 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 219.73 165.41 218.52 282.18 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 17.53 16.18 14.59 7.83 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 85.67 77.07 84.56 19.88 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) 08/26/2025 _x86_64_ (2 CPU) 00:51:52 LINUX RESTART (2 CPU) 12:53:01 AM CPU %user %nice %system %iowait %steal %idle 12:54:01 AM all 37.27 0.00 5.26 1.98 0.09 55.40 12:54:01 AM 0 43.98 0.00 5.63 2.19 0.08 48.12 12:54:01 AM 1 30.55 0.00 4.89 1.77 0.10 62.68 12:55:01 AM all 9.28 0.00 1.35 1.11 0.05 88.20 12:55:01 AM 0 9.85 0.00 1.27 1.22 0.03 87.63 12:55:01 AM 1 8.71 0.00 1.44 1.00 0.07 88.78 12:56:01 AM all 24.79 0.00 4.74 0.80 0.08 69.59 12:56:01 AM 0 32.59 0.00 4.96 0.75 0.08 61.62 12:56:01 AM 1 17.01 0.00 4.52 0.85 0.08 77.54 12:57:01 AM all 12.43 0.00 2.74 1.37 0.07 83.40 12:57:01 AM 0 18.53 0.00 2.78 0.77 0.07 77.85 12:57:01 AM 1 6.34 0.00 2.69 1.97 0.07 88.93 12:58:01 AM all 0.35 0.00 0.08 0.01 0.04 99.52 12:58:01 AM 0 0.55 0.00 0.07 0.02 0.03 99.33 12:58:01 AM 1 0.15 0.00 0.08 0.00 0.05 99.72 12:59:01 AM all 0.36 0.00 0.08 0.00 0.04 99.52 12:59:01 AM 0 0.57 0.00 0.03 0.00 0.03 99.37 12:59:01 AM 1 0.15 0.00 0.13 0.00 0.05 99.67 01:00:01 AM all 1.56 0.00 0.24 0.01 0.04 98.16 01:00:01 AM 0 2.71 0.00 0.22 0.02 0.02 97.04 01:00:01 AM 1 0.40 0.00 0.25 0.00 0.07 99.28 01:00:01 AM all 7.07 0.00 3.03 0.00 0.00 89.90 01:00:01 AM 0 10.20 0.00 4.08 0.00 0.00 85.71 01:00:01 AM 1 4.00 0.00 2.00 0.00 0.00 94.00 01:01:01 AM all 10.25 0.00 0.99 0.03 0.08 88.65 01:01:01 AM 0 13.83 0.00 1.16 0.00 0.09 84.92 01:01:01 AM 1 6.71 0.00 0.82 0.05 0.08 92.33 01:02:01 AM all 6.96 0.00 0.57 0.01 0.08 92.38 01:02:01 AM 0 8.78 0.00 0.68 0.00 0.07 90.47 01:02:01 AM 1 5.17 0.00 0.47 0.02 0.08 94.26 01:03:01 AM all 10.52 0.00 0.49 0.02 0.08 88.90 01:03:01 AM 0 17.02 0.00 0.73 0.00 0.08 82.16 01:03:01 AM 1 4.01 0.00 0.25 0.03 0.07 95.64 01:03:01 AM CPU %user %nice %system %iowait %steal %idle 01:04:01 AM all 7.62 0.00 0.40 0.00 0.07 91.91 01:04:01 AM 0 12.81 0.00 0.58 0.00 0.07 86.54 01:04:01 AM 1 2.51 0.00 0.23 0.00 0.07 97.19 01:05:01 AM all 6.03 0.00 0.64 0.00 0.08 93.25 01:05:01 AM 0 6.36 0.00 0.59 0.00 0.07 92.98 01:05:01 AM 1 5.70 0.00 0.69 0.00 0.10 93.51 01:06:01 AM all 6.65 0.00 0.45 0.00 0.09 92.80 01:06:01 AM 0 4.87 0.00 0.45 0.00 0.10 94.58 01:06:01 AM 1 8.45 0.00 0.45 0.00 0.08 91.02 01:07:01 AM all 10.54 0.00 1.04 0.00 0.08 88.33 01:07:01 AM 0 15.46 0.00 1.21 0.00 0.08 83.25 01:07:01 AM 1 5.63 0.00 0.87 0.00 0.08 93.41 01:08:01 AM all 11.65 0.00 0.56 0.06 0.08 87.65 01:08:01 AM 0 16.08 0.00 0.68 0.07 0.08 83.09 01:08:01 AM 1 7.22 0.00 0.43 0.05 0.07 92.23 01:09:01 AM all 6.16 0.00 0.50 0.00 0.07 93.27 01:09:01 AM 0 7.28 0.00 0.52 0.00 0.07 92.13 01:09:01 AM 1 5.04 0.00 0.49 0.00 0.07 94.41 01:10:01 AM all 7.96 0.00 0.61 0.00 0.08 91.35 01:10:01 AM 0 11.28 0.00 0.61 0.00 0.08 88.03 01:10:01 AM 1 4.65 0.00 0.61 0.00 0.07 94.67 01:10:01 AM all 6.72 0.00 2.24 0.00 0.75 90.30 01:10:01 AM 0 2.99 0.00 2.99 0.00 0.00 94.03 01:10:01 AM 1 10.45 0.00 1.49 0.00 1.49 86.57 01:11:01 AM all 11.93 0.00 0.95 0.00 0.08 87.04 01:11:01 AM 0 12.03 0.00 0.97 0.00 0.08 86.91 01:11:01 AM 1 11.83 0.00 0.92 0.00 0.08 87.17 01:12:01 AM all 9.94 0.00 0.45 0.03 0.06 89.53 01:12:01 AM 0 12.11 0.00 0.47 0.00 0.07 87.35 01:12:01 AM 1 7.76 0.00 0.43 0.05 0.05 91.71 01:13:01 AM all 8.40 0.00 0.75 0.00 0.07 90.78 01:13:01 AM 0 10.36 0.00 0.77 0.00 0.07 88.80 01:13:01 AM 1 6.45 0.00 0.72 0.00 0.07 92.76 01:13:01 AM CPU %user %nice %system %iowait %steal %idle 01:14:01 AM all 7.88 0.00 0.83 0.00 0.07 91.23 01:14:01 AM 0 10.12 0.00 0.94 0.00 0.07 88.87 01:14:01 AM 1 5.65 0.00 0.71 0.00 0.07 93.57 01:15:01 AM all 11.68 0.00 0.54 0.04 0.08 87.65 01:15:01 AM 0 8.22 0.00 0.40 0.08 0.08 91.21 01:15:01 AM 1 15.15 0.00 0.69 0.00 0.08 84.09 01:16:01 AM all 8.30 0.00 0.44 0.02 0.06 91.19 01:16:01 AM 0 9.01 0.00 0.43 0.02 0.05 90.49 01:16:01 AM 1 7.59 0.00 0.44 0.02 0.07 91.89 01:17:01 AM all 16.57 0.00 2.10 0.08 0.08 81.17 01:17:01 AM 0 9.44 0.00 1.74 0.03 0.08 88.70 01:17:01 AM 1 23.73 0.00 2.46 0.12 0.08 73.61 01:18:01 AM all 26.45 0.00 3.05 0.89 0.08 69.52 01:18:01 AM 0 34.77 0.00 3.15 1.38 0.08 60.61 01:18:01 AM 1 18.13 0.00 2.95 0.40 0.08 78.44 Average: all 10.87 0.00 1.20 0.26 0.07 87.60 Average: 0 13.15 0.00 1.25 0.26 0.07 85.27 Average: 1 8.59 0.00 1.15 0.25 0.07 89.93