---> uname -a: Linux prd-centos8-robot-2c-8g-10340.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 605 4804 19 2287 6793 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:b2:fe:ed brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.144/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84681sec preferred_lft 84681sec inet6 fe80::f816:3eff:feb2:feed/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) 02/14/2026 _x86_64_ (2 CPU) 02:04:31 LINUX RESTART (2 CPU) 02:05:01 AM tps rtps wtps bread/s bwrtn/s 02:06:01 AM 83.77 15.96 67.81 5335.29 6340.62 02:07:01 AM 96.40 1.08 95.32 75.31 11147.48 02:08:01 AM 48.70 3.82 44.89 1256.38 3464.65 02:09:01 AM 68.48 3.53 64.95 97.70 7782.56 02:10:01 AM 6.40 0.07 6.33 4.93 520.71 02:11:01 AM 4.32 0.00 4.32 0.00 180.82 02:12:01 AM 0.67 0.00 0.67 0.00 63.59 02:13:01 AM 0.53 0.00 0.53 0.00 73.03 02:14:01 AM 0.43 0.00 0.43 0.00 7.12 02:15:01 AM 0.40 0.00 0.40 0.00 10.61 02:16:01 AM 0.60 0.00 0.60 0.00 78.66 02:17:01 AM 0.38 0.00 0.38 0.00 48.69 02:18:01 AM 0.50 0.00 0.50 0.00 75.90 02:19:01 AM 0.30 0.00 0.30 0.00 42.92 02:20:01 AM 0.60 0.03 0.57 0.27 18.08 02:21:01 AM 1.37 0.00 1.37 0.00 93.62 02:22:01 AM 0.52 0.00 0.52 0.00 40.69 02:23:01 AM 0.53 0.00 0.53 0.00 85.89 02:24:01 AM 0.45 0.00 0.45 0.00 75.95 02:25:01 AM 0.60 0.00 0.60 0.00 60.26 02:26:01 AM 0.55 0.00 0.55 0.00 74.01 02:27:01 AM 0.28 0.00 0.28 0.00 57.43 02:28:01 AM 0.53 0.00 0.53 0.00 171.49 02:29:01 AM 0.80 0.00 0.80 0.00 155.41 02:30:01 AM 0.82 0.00 0.82 0.00 59.51 02:31:01 AM 0.72 0.00 0.72 0.00 149.90 02:32:01 AM 2.43 0.32 2.12 36.92 260.31 02:33:01 AM 41.93 6.42 35.51 627.90 3441.13 Average: 13.00 1.12 11.89 265.54 1235.10 02:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:01 AM 5403552 7075712 2478880 31.45 2688 1855156 672412 7.53 186072 1976768 166372 02:07:01 AM 5165964 7008672 2716468 34.46 2688 2018304 716084 8.02 198876 2166868 40196 02:08:01 AM 4972064 6976228 2910368 36.92 2688 2174896 742224 8.31 262728 2283364 98352 02:09:01 AM 4957512 7056288 2924920 37.11 2688 2265360 640352 7.17 261164 2280676 9076 02:10:01 AM 4910156 7009804 2972276 37.71 2688 2266276 710720 7.96 261564 2327132 620 02:11:01 AM 4907612 7008256 2974820 37.74 2688 2267228 710720 7.96 261588 2329936 348 02:12:01 AM 4902428 7004900 2980004 37.81 2688 2269056 710720 7.96 261792 2334836 584 02:13:01 AM 4899616 7003432 2982816 37.84 2688 2270392 726100 8.13 261792 2337820 72 02:14:01 AM 4899932 7003772 2982500 37.84 2688 2270416 726100 8.13 261792 2337692 4 02:15:01 AM 4897128 7003168 2985304 37.87 2688 2272640 726100 8.13 261836 2340284 2104 02:16:01 AM 4896900 7003284 2985532 37.88 2688 2272968 726100 8.13 261848 2340708 332 02:17:01 AM 4893784 7001836 2988648 37.92 2688 2274628 726100 8.13 261952 2343936 672 02:18:01 AM 4891296 7000788 2991136 37.95 2688 2276076 726100 8.13 262020 2345952 36 02:19:01 AM 4890216 7000900 2992216 37.96 2688 2277268 726100 8.13 262040 2347156 112 02:20:01 AM 4889476 7000476 2992956 37.97 2688 2277564 720196 8.06 262172 2347468 124 02:21:01 AM 4887352 7000484 2995080 38.00 2688 2279700 720196 8.06 262196 2349948 392 02:22:01 AM 4885304 6999928 2997128 38.02 2688 2281200 720196 8.06 262212 2351652 964 02:23:01 AM 4884020 7000616 2998412 38.04 2688 2283180 720196 8.06 262384 2352968 644 02:24:01 AM 4882312 7000540 3000120 38.06 2688 2284840 720196 8.06 262592 2354392 352 02:25:01 AM 4879604 7000196 3002828 38.10 2688 2287160 720196 8.06 262808 2356892 1292 02:26:01 AM 4878632 7000412 3003800 38.11 2688 2288360 720196 8.06 262848 2358112 532 02:27:01 AM 4874744 6998444 3007688 38.16 2688 2290292 720196 8.06 262916 2361648 876 02:28:01 AM 4870032 6998584 3012400 38.22 2688 2295112 720196 8.06 263124 2366584 836 02:29:01 AM 4865988 6998408 3016444 38.27 2688 2299028 720196 8.06 263296 2370292 640 02:30:01 AM 4862228 6996992 3020204 38.32 2688 2301332 721796 8.08 263344 2373700 1760 02:31:01 AM 4855612 6994656 3026820 38.40 2688 2305608 721796 8.08 263368 2380496 1896 02:32:01 AM 4983160 7004584 2899272 36.78 2688 2189628 669020 7.49 301348 2224148 63616 02:33:01 AM 5009568 7046056 2872864 36.45 2688 2208880 631632 7.07 508312 2003736 26280 Average: 4928435 7007051 2953997 37.48 2688 2246520 711862 7.97 267499 2308756 14967 02:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 343.60 201.43 1708.71 59.52 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 90.00 69.64 841.30 9.66 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 50.27 37.19 340.24 9.32 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 210.13 152.90 46.97 41.08 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 29.24 15.34 8.86 1.98 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 4.72 5.15 2.15 2.93 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 43.63 42.74 8.09 6.61 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 31.52 31.62 5.96 2.82 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 3.58 0.65 0.26 0.05 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 59.89 57.44 11.41 5.05 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 30.52 15.18 5.63 1.57 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 78.84 64.04 16.59 7.61 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 47.43 43.94 11.75 7.14 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 30.41 29.69 7.41 4.95 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 18.38 13.63 3.42 1.27 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 30.85 26.37 8.07 4.81 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 21.55 18.95 7.91 4.19 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 42.17 44.05 11.04 7.71 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 37.84 39.14 9.11 5.82 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 42.43 43.96 16.43 6.25 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 26.79 21.31 6.29 3.26 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 24.11 19.39 5.65 4.62 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 33.51 34.58 10.32 5.76 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 37.89 38.73 11.06 7.70 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 27.56 25.25 7.77 3.41 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 2.73 3.42 1.53 0.75 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 93.47 59.05 188.06 154.02 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 19.68 18.33 17.74 9.71 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 54.03 41.90 118.57 13.56 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) 02/14/2026 _x86_64_ (2 CPU) 02:04:31 LINUX RESTART (2 CPU) 02:05:01 AM CPU %user %nice %system %iowait %steal %idle 02:06:01 AM all 39.94 0.00 6.46 0.73 0.08 52.79 02:06:01 AM 0 39.29 0.00 6.69 0.92 0.08 53.02 02:06:01 AM 1 40.59 0.00 6.23 0.53 0.08 52.56 02:07:01 AM all 23.19 0.00 3.59 0.89 0.09 72.23 02:07:01 AM 0 24.76 0.00 4.14 0.98 0.10 70.02 02:07:01 AM 1 21.62 0.00 3.05 0.80 0.08 74.45 02:08:01 AM all 27.74 0.00 4.65 0.43 0.09 67.08 02:08:01 AM 0 32.27 0.00 4.95 0.32 0.10 62.36 02:08:01 AM 1 23.23 0.00 4.35 0.55 0.08 71.79 02:09:01 AM all 20.31 0.00 4.04 0.56 0.08 75.01 02:09:01 AM 0 10.01 0.00 3.17 0.52 0.08 86.22 02:09:01 AM 1 30.61 0.00 4.92 0.60 0.08 63.79 02:10:01 AM all 3.29 0.00 0.26 0.06 0.07 96.32 02:10:01 AM 0 0.58 0.00 0.22 0.07 0.07 99.06 02:10:01 AM 1 6.01 0.00 0.30 0.05 0.07 93.58 02:11:01 AM all 1.94 0.00 0.18 0.21 0.11 97.56 02:11:01 AM 0 0.89 0.00 0.13 0.00 0.10 98.88 02:11:01 AM 1 2.99 0.00 0.23 0.42 0.12 96.24 02:12:01 AM all 7.86 0.00 0.42 0.00 0.08 91.63 02:12:01 AM 0 7.25 0.00 0.42 0.00 0.10 92.22 02:12:01 AM 1 8.46 0.00 0.42 0.00 0.07 91.05 02:13:01 AM all 7.54 0.00 0.40 0.00 0.08 91.99 02:13:01 AM 0 8.93 0.00 0.38 0.00 0.07 90.62 02:13:01 AM 1 6.18 0.00 0.42 0.00 0.08 93.32 02:14:01 AM all 0.44 0.00 0.09 0.01 0.08 99.37 02:14:01 AM 0 0.58 0.00 0.05 0.02 0.05 99.30 02:14:01 AM 1 0.30 0.00 0.13 0.00 0.12 99.45 02:15:01 AM all 6.69 0.00 0.28 0.00 0.10 92.94 02:15:01 AM 0 1.09 0.00 0.28 0.00 0.07 98.56 02:15:01 AM 1 12.30 0.00 0.27 0.00 0.13 87.30 02:16:01 AM all 1.77 0.00 0.16 0.00 0.08 97.99 02:16:01 AM 0 2.39 0.00 0.18 0.00 0.07 97.36 02:16:01 AM 1 1.15 0.00 0.13 0.00 0.08 98.63 02:16:01 AM CPU %user %nice %system %iowait %steal %idle 02:17:01 AM all 9.24 0.00 0.55 0.01 0.07 90.13 02:17:01 AM 0 11.27 0.00 0.60 0.02 0.07 88.05 02:17:01 AM 1 7.23 0.00 0.51 0.00 0.07 92.19 02:18:01 AM all 4.76 0.00 0.26 0.00 0.10 94.88 02:18:01 AM 0 1.97 0.00 0.27 0.00 0.10 97.66 02:18:01 AM 1 7.54 0.00 0.25 0.00 0.10 92.11 02:19:01 AM all 6.34 0.00 0.35 0.00 0.12 93.19 02:19:01 AM 0 11.01 0.00 0.45 0.00 0.12 88.42 02:19:01 AM 1 1.82 0.00 0.25 0.00 0.12 97.81 02:20:01 AM all 2.67 0.00 0.34 0.00 0.08 96.90 02:20:01 AM 0 3.80 0.00 0.32 0.00 0.10 95.78 02:20:01 AM 1 1.55 0.00 0.37 0.00 0.07 98.01 02:21:01 AM all 7.03 0.00 0.28 0.01 0.08 92.60 02:21:01 AM 0 6.64 0.00 0.27 0.00 0.07 93.02 02:21:01 AM 1 7.42 0.00 0.30 0.02 0.08 92.18 02:22:01 AM all 6.36 0.00 0.39 0.00 0.08 93.17 02:22:01 AM 0 5.19 0.00 0.37 0.00 0.08 94.35 02:22:01 AM 1 7.53 0.00 0.41 0.00 0.07 91.99 02:23:01 AM all 6.66 0.00 0.44 0.00 0.08 92.81 02:23:01 AM 0 4.89 0.00 0.40 0.00 0.08 94.63 02:23:01 AM 1 8.47 0.00 0.48 0.00 0.09 90.97 02:24:01 AM all 4.32 0.00 0.31 0.00 0.07 95.31 02:24:01 AM 0 3.77 0.00 0.32 0.00 0.07 95.85 02:24:01 AM 1 4.87 0.00 0.30 0.00 0.07 94.76 02:25:01 AM all 5.10 0.00 0.33 0.00 0.08 94.49 02:25:01 AM 0 4.20 0.00 0.28 0.00 0.07 95.44 02:25:01 AM 1 5.99 0.00 0.38 0.00 0.08 93.54 02:26:01 AM all 4.07 0.00 0.26 0.00 0.11 95.56 02:26:01 AM 0 5.69 0.00 0.27 0.00 0.12 93.92 02:26:01 AM 1 2.46 0.00 0.25 0.00 0.10 97.19 02:27:01 AM all 7.15 0.00 0.26 0.00 0.08 92.51 02:27:01 AM 0 4.83 0.00 0.18 0.00 0.08 94.90 02:27:01 AM 1 9.48 0.00 0.34 0.00 0.08 90.10 02:27:01 AM CPU %user %nice %system %iowait %steal %idle 02:28:01 AM all 15.49 0.00 0.42 0.01 0.08 83.99 02:28:01 AM 0 5.69 0.00 0.37 0.02 0.07 93.85 02:28:01 AM 1 25.31 0.00 0.47 0.00 0.10 74.12 02:29:01 AM all 13.74 0.00 0.44 0.00 0.08 85.74 02:29:01 AM 0 12.79 0.00 0.42 0.00 0.08 86.70 02:29:01 AM 1 14.68 0.00 0.45 0.00 0.08 84.78 02:30:01 AM all 7.07 0.00 0.33 0.01 0.08 92.51 02:30:01 AM 0 5.86 0.00 0.25 0.00 0.07 93.83 02:30:01 AM 1 8.28 0.00 0.40 0.02 0.10 91.20 02:31:01 AM all 6.69 0.00 0.29 0.00 0.10 92.92 02:31:01 AM 0 3.94 0.00 0.28 0.00 0.10 95.67 02:31:01 AM 1 9.43 0.00 0.30 0.00 0.10 90.17 02:32:01 AM all 17.08 0.00 1.39 0.02 0.10 81.41 02:32:01 AM 0 8.23 0.00 1.04 0.02 0.10 90.62 02:32:01 AM 1 25.93 0.00 1.75 0.02 0.10 72.20 02:33:01 AM all 32.80 0.23 4.12 0.28 0.08 62.48 02:33:01 AM 0 29.85 0.47 4.12 0.37 0.08 65.12 02:33:01 AM 1 35.75 0.00 4.13 0.20 0.08 59.85 Average: all 10.64 0.01 1.12 0.12 0.09 88.03 Average: 0 9.21 0.02 1.11 0.12 0.08 89.47 Average: 1 12.06 0.00 1.14 0.11 0.09 86.59