---> uname -a: Linux prd-centos8-robot-2c-8g-4098.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 658 4761 19 2277 6740 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:8c:90:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.189/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84613sec preferred_lft 84613sec inet6 fe80::f816:3eff:fe8c:906c/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) 01/25/2026 _x86_64_ (2 CPU) 02:06:51 LINUX RESTART (2 CPU) 02:07:01 AM tps rtps wtps bread/s bwrtn/s 02:08:01 AM 223.45 158.76 64.69 14930.36 41332.73 02:09:01 AM 120.26 1.08 119.18 75.32 12296.50 02:10:01 AM 25.96 0.42 25.55 64.79 2295.08 02:11:01 AM 67.46 6.90 60.56 1285.84 3630.01 02:12:01 AM 30.32 0.03 30.29 3.47 6270.53 02:13:01 AM 2.43 0.00 2.43 0.00 72.74 02:14:01 AM 0.12 0.00 0.12 0.00 0.90 02:15:01 AM 0.32 0.07 0.25 4.93 7.37 02:16:01 AM 2.23 0.03 2.20 1.87 266.08 02:17:01 AM 0.55 0.00 0.55 0.00 138.53 02:18:01 AM 0.37 0.00 0.37 0.00 129.26 02:19:01 AM 0.32 0.00 0.32 0.00 126.27 02:20:01 AM 0.13 0.00 0.13 0.00 64.12 02:21:01 AM 0.22 0.00 0.22 0.00 8.75 02:22:01 AM 1.35 0.03 1.32 0.27 44.83 02:23:01 AM 0.37 0.00 0.37 0.00 26.51 02:24:01 AM 0.43 0.00 0.43 0.00 180.21 02:25:01 AM 0.27 0.00 0.27 0.00 141.99 02:26:01 AM 0.15 0.00 0.15 0.00 79.07 02:27:01 AM 0.42 0.00 0.42 0.00 208.96 02:28:01 AM 0.28 0.00 0.28 0.00 94.95 02:29:01 AM 0.17 0.00 0.17 0.00 28.58 02:30:01 AM 0.52 0.00 0.52 0.00 75.82 02:31:01 AM 0.62 0.00 0.62 0.00 18.34 02:32:01 AM 0.52 0.00 0.52 0.00 24.60 02:33:01 AM 0.38 0.00 0.38 0.00 61.42 02:34:01 AM 0.42 0.00 0.42 0.00 73.11 02:35:01 AM 0.33 0.00 0.33 0.00 25.38 02:36:01 AM 22.67 0.63 22.04 73.16 2911.43 Average: 17.35 5.79 11.55 566.86 2435.57 02:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 AM 5394688 7009392 2487744 31.56 2688 1805060 788972 8.83 199552 1998872 136116 02:09:01 AM 5165060 7004520 2717372 34.47 2688 2015092 723912 8.11 198996 2166416 41184 02:10:01 AM 5202840 7047356 2679592 33.99 2688 2020288 706108 7.91 223336 2107860 3272 02:11:01 AM 4919348 7016252 2963084 37.59 2688 2262792 670836 7.51 258520 2324048 176764 02:12:01 AM 4913140 7009868 2969292 37.67 2688 2262876 690704 7.73 261440 2322088 8 02:13:01 AM 4912932 7009660 2969500 37.67 2688 2262876 690704 7.73 261444 2322228 4 02:14:01 AM 4913280 7010008 2969152 37.67 2688 2262876 690704 7.73 261444 2322164 4 02:15:01 AM 4862408 6961620 3020024 38.31 2688 2265360 782764 8.76 261784 2372112 2320 02:16:01 AM 4853924 6957152 3028508 38.42 2688 2269400 782764 8.76 261972 2379908 432 02:17:01 AM 4848180 6955384 3034252 38.49 2688 2273344 817788 9.16 261972 2386280 420 02:18:01 AM 4840948 6954788 3041484 38.59 2688 2279996 835044 9.35 261972 2393072 3320 02:19:01 AM 4835624 6950720 3046808 38.65 2688 2281244 819636 9.18 262340 2398192 844 02:20:01 AM 4834292 6950456 3048140 38.67 2688 2282312 822676 9.21 262340 2399488 20 02:21:01 AM 4834384 6950940 3048048 38.67 2688 2282692 794860 8.90 262340 2399604 204 02:22:01 AM 4834036 6951040 3048396 38.67 2688 2283140 776012 8.69 262480 2399952 244 02:23:01 AM 4832384 6949852 3050048 38.69 2688 2283596 776012 8.69 262480 2401520 68 02:24:01 AM 4821760 6944684 3060672 38.83 2688 2289052 814176 9.12 262532 2411828 276 02:25:01 AM 4813816 6940868 3068616 38.93 2688 2293204 814176 9.12 262532 2419812 224 02:26:01 AM 4813776 6945276 3068656 38.93 2688 2297636 814176 9.12 262532 2419752 2316 02:27:01 AM 4808696 6944600 3073736 38.99 2688 2302048 814176 9.12 262532 2424756 568 02:28:01 AM 4806464 6944660 3075968 39.02 2688 2304332 814176 9.12 262532 2427104 104 02:29:01 AM 4802640 6943208 3079792 39.07 2688 2306696 814176 9.12 262532 2430548 1652 02:30:01 AM 4802544 6943580 3079888 39.07 2688 2307164 793232 8.88 262532 2431044 4 02:31:01 AM 4802392 6943832 3080040 39.07 2688 2307568 793232 8.88 262532 2431344 40 02:32:01 AM 4804252 6946268 3078180 39.05 2688 2308144 775720 8.69 262532 2429652 40 02:33:01 AM 4798448 6942744 3083984 39.12 2688 2310436 850260 9.52 262680 2434712 624 02:34:01 AM 4797184 6942848 3085248 39.14 2688 2311792 850260 9.52 262680 2435800 36 02:35:01 AM 4859232 7010740 3023200 38.35 2688 2317628 684060 7.66 263024 2374632 5196 02:36:01 AM 4967760 6990836 2914672 36.98 2688 2194952 710492 7.96 510344 2043172 23368 Average: 4886084 6968040 2996348 38.01 2688 2249779 776269 8.69 265032 2351999 13782 02:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 322.85 183.64 1969.49 60.68 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 89.02 67.89 861.75 10.21 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 17.36 11.75 6.84 4.47 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 51.85 42.69 342.88 10.15 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 573.78 396.08 108.74 90.69 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 2.28 2.03 0.55 0.50 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 2.65 1.95 0.46 0.43 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 46.53 31.11 21.94 3.64 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 14.70 14.25 17.68 2.28 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 29.46 28.83 20.65 3.68 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 65.21 66.19 43.93 6.59 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 73.84 72.43 14.54 6.02 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 51.46 50.02 11.22 4.63 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 11.16 9.15 2.75 1.80 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 13.20 10.71 3.14 2.10 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 5.18 4.67 2.90 0.66 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 114.46 113.20 36.78 17.45 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 83.30 82.97 55.09 6.35 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 121.63 122.56 63.27 9.02 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 60.01 59.41 46.57 5.10 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 48.98 49.44 17.77 3.83 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 73.30 72.97 28.65 5.60 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 14.48 12.31 3.43 2.44 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 13.05 10.91 3.16 2.21 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 9.42 7.60 3.74 1.44 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 104.85 99.78 35.52 9.02 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 30.91 28.54 5.15 2.42 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 52.41 33.53 14.34 4.26 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 85.92 63.43 176.73 148.35 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 75.28 60.35 135.16 14.69 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) 01/25/2026 _x86_64_ (2 CPU) 02:06:51 LINUX RESTART (2 CPU) 02:07:01 AM CPU %user %nice %system %iowait %steal %idle 02:08:01 AM all 52.92 0.05 10.28 2.40 0.08 34.28 02:08:01 AM 0 63.35 0.07 10.21 2.11 0.08 24.18 02:08:01 AM 1 42.48 0.03 10.34 2.69 0.07 44.39 02:09:01 AM all 31.28 0.00 4.70 1.17 0.09 62.76 02:09:01 AM 0 37.84 0.00 5.72 1.12 0.08 55.23 02:09:01 AM 1 24.74 0.00 3.67 1.23 0.10 70.25 02:10:01 AM all 12.28 0.00 1.99 0.24 0.06 85.44 02:10:01 AM 0 20.08 0.00 2.09 0.37 0.05 77.41 02:10:01 AM 1 4.47 0.00 1.89 0.12 0.07 93.46 02:11:01 AM all 36.89 0.00 5.58 0.44 0.09 56.99 02:11:01 AM 0 48.96 0.00 6.17 0.57 0.10 44.20 02:11:01 AM 1 24.81 0.00 4.99 0.32 0.08 69.79 02:12:01 AM all 1.66 0.00 1.24 0.41 0.05 96.64 02:12:01 AM 0 1.96 0.00 1.22 0.35 0.05 96.41 02:12:01 AM 1 1.36 0.00 1.26 0.47 0.05 96.87 02:13:01 AM all 0.36 0.00 0.09 0.01 0.04 99.50 02:13:01 AM 0 0.17 0.00 0.10 0.00 0.03 99.70 02:13:01 AM 1 0.55 0.00 0.08 0.02 0.05 99.30 02:14:01 AM all 0.28 0.00 0.08 0.00 0.04 99.59 02:14:01 AM 0 0.15 0.00 0.12 0.00 0.05 99.68 02:14:01 AM 1 0.42 0.00 0.05 0.00 0.03 99.50 02:15:01 AM all 5.63 0.00 0.85 0.00 0.04 93.48 02:15:01 AM 0 9.43 0.00 1.42 0.00 0.03 89.11 02:15:01 AM 1 1.83 0.00 0.27 0.00 0.05 97.85 02:16:01 AM all 8.02 0.00 0.24 0.01 0.11 91.62 02:16:01 AM 0 11.65 0.00 0.32 0.00 0.10 87.93 02:16:01 AM 1 4.38 0.00 0.17 0.02 0.12 95.32 02:17:01 AM all 9.15 0.00 0.85 0.00 0.07 89.93 02:17:01 AM 0 14.44 0.00 1.26 0.00 0.08 84.22 02:17:01 AM 1 3.86 0.00 0.45 0.00 0.05 95.63 02:18:01 AM all 12.96 0.00 1.15 0.01 0.07 85.82 02:18:01 AM 0 16.26 0.00 0.69 0.02 0.07 82.97 02:18:01 AM 1 9.66 0.00 1.61 0.00 0.07 88.67 02:18:01 AM CPU %user %nice %system %iowait %steal %idle 02:19:01 AM all 7.22 0.00 0.64 0.01 0.06 92.07 02:19:01 AM 0 9.17 0.00 0.59 0.00 0.05 90.19 02:19:01 AM 1 5.26 0.00 0.70 0.02 0.07 93.96 02:20:01 AM all 6.91 0.00 0.65 0.00 0.08 92.36 02:20:01 AM 0 9.98 0.00 0.78 0.00 0.09 89.15 02:20:01 AM 1 3.88 0.00 0.52 0.00 0.08 95.51 02:21:01 AM all 4.29 0.00 0.35 0.00 0.07 95.29 02:21:01 AM 0 5.18 0.00 0.42 0.00 0.07 94.33 02:21:01 AM 1 3.40 0.00 0.28 0.00 0.07 96.25 02:22:01 AM all 5.07 0.00 0.50 0.01 0.08 94.34 02:22:01 AM 0 4.85 0.00 0.47 0.02 0.08 94.58 02:22:01 AM 1 5.30 0.00 0.53 0.00 0.07 94.10 02:23:01 AM all 4.45 0.00 0.38 0.00 0.06 95.11 02:23:01 AM 0 4.04 0.00 0.27 0.00 0.05 95.64 02:23:01 AM 1 4.86 0.00 0.49 0.00 0.07 94.57 02:24:01 AM all 11.14 0.00 0.72 0.01 0.08 88.05 02:24:01 AM 0 14.94 0.00 0.66 0.02 0.08 84.31 02:24:01 AM 1 7.34 0.00 0.78 0.00 0.08 91.80 02:25:01 AM all 4.91 0.00 0.51 0.00 0.08 94.51 02:25:01 AM 0 5.97 0.00 0.60 0.00 0.07 93.36 02:25:01 AM 1 3.84 0.00 0.42 0.00 0.08 95.66 02:26:01 AM all 5.51 0.00 0.54 0.00 0.08 93.87 02:26:01 AM 0 7.00 0.00 0.50 0.00 0.08 92.41 02:26:01 AM 1 4.01 0.00 0.57 0.00 0.08 95.33 02:27:01 AM all 6.78 0.00 0.35 0.02 0.07 92.79 02:27:01 AM 0 8.02 0.00 0.34 0.00 0.07 91.58 02:27:01 AM 1 5.53 0.00 0.37 0.03 0.07 94.00 02:28:01 AM all 5.12 0.00 0.90 0.00 0.08 93.91 02:28:01 AM 0 6.01 0.00 1.16 0.00 0.08 92.75 02:28:01 AM 1 4.22 0.00 0.64 0.00 0.07 95.07 02:29:01 AM all 4.51 0.00 0.53 0.00 0.06 94.90 02:29:01 AM 0 5.88 0.00 0.72 0.00 0.05 93.35 02:29:01 AM 1 3.14 0.00 0.34 0.00 0.07 96.46 02:29:01 AM CPU %user %nice %system %iowait %steal %idle 02:30:01 AM all 4.95 0.00 0.26 0.08 0.07 94.64 02:30:01 AM 0 6.34 0.00 0.27 0.00 0.07 93.32 02:30:01 AM 1 3.56 0.00 0.25 0.17 0.07 95.95 02:31:01 AM all 4.62 0.00 0.25 0.07 0.06 95.00 02:31:01 AM 0 5.10 0.00 0.25 0.13 0.07 94.45 02:31:01 AM 1 4.15 0.00 0.25 0.00 0.05 95.55 02:32:01 AM all 4.64 0.00 0.46 0.01 0.06 94.83 02:32:01 AM 0 7.88 0.00 0.75 0.00 0.07 91.31 02:32:01 AM 1 1.45 0.00 0.18 0.02 0.05 98.30 02:33:01 AM all 8.62 0.00 0.88 0.02 0.07 90.42 02:33:01 AM 0 12.81 0.00 1.07 0.00 0.07 86.05 02:33:01 AM 1 4.57 0.00 0.69 0.03 0.07 94.64 02:34:01 AM all 4.02 0.00 0.80 0.00 0.08 95.10 02:34:01 AM 0 5.21 0.00 0.99 0.00 0.08 93.72 02:34:01 AM 1 2.83 0.00 0.62 0.00 0.07 96.49 02:35:01 AM all 10.59 0.00 0.54 0.08 0.06 88.72 02:35:01 AM 0 17.96 0.00 0.72 0.00 0.07 81.25 02:35:01 AM 1 3.21 0.00 0.37 0.17 0.05 96.20 02:36:01 AM all 28.16 0.00 3.75 1.03 0.09 66.96 02:36:01 AM 0 31.10 0.00 4.30 0.98 0.10 63.51 02:36:01 AM 1 25.21 0.00 3.20 1.08 0.08 70.42 Average: all 10.46 0.00 1.38 0.21 0.07 87.88 Average: 0 13.52 0.00 1.53 0.20 0.07 84.68 Average: 1 7.40 0.00 1.24 0.22 0.07 91.07