---> uname -a: Linux prd-centos8-robot-2c-8g-34495.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 652 4739 19 2305 6745 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:43:65:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.120/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84624sec preferred_lft 84624sec inet6 fe80::f816:3eff:fe43:65ee/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) 01/13/2026 _x86_64_ (2 CPU) 01:54:57 LINUX RESTART (2 CPU) 01:56:01 AM tps rtps wtps bread/s bwrtn/s 01:57:01 AM 119.58 1.08 118.50 75.32 11127.58 01:58:01 AM 34.72 0.35 34.37 61.98 4117.86 01:59:01 AM 63.16 6.78 56.38 1248.52 3779.69 02:00:01 AM 40.13 2.70 37.43 436.19 6506.70 02:01:01 AM 4.03 0.00 4.03 0.00 134.27 02:02:01 AM 0.42 0.08 0.33 1.87 5.11 02:03:01 AM 0.32 0.05 0.27 4.80 7.83 02:04:01 AM 2.10 0.05 2.05 2.00 169.22 02:05:01 AM 0.45 0.00 0.45 0.00 142.75 02:06:01 AM 0.28 0.00 0.28 0.00 190.77 02:07:01 AM 0.38 0.00 0.38 0.00 81.47 02:08:01 AM 0.25 0.00 0.25 0.00 47.59 02:09:01 AM 0.22 0.00 0.22 0.00 12.13 02:10:01 AM 0.20 0.00 0.20 0.00 17.71 02:10:01 AM 7.59 2.53 5.06 20.25 179.75 02:11:01 AM 1.35 0.00 1.35 0.00 45.52 02:12:01 AM 0.43 0.00 0.43 0.00 196.00 02:13:01 AM 0.47 0.00 0.47 0.00 136.33 02:14:01 AM 0.27 0.00 0.27 0.00 171.18 02:15:02 AM 0.20 0.00 0.20 0.00 72.27 02:16:01 AM 0.44 0.00 0.44 0.00 175.17 02:17:01 AM 0.27 0.00 0.27 0.00 35.09 02:18:01 AM 0.23 0.00 0.23 0.00 66.82 02:19:01 AM 0.18 0.02 0.17 0.13 11.35 02:20:01 AM 8.70 5.73 2.97 555.51 90.88 02:21:01 AM 0.47 0.00 0.47 0.00 58.85 02:22:01 AM 0.45 0.00 0.45 0.00 68.49 02:23:01 AM 0.23 0.00 0.23 0.00 44.67 02:24:01 AM 24.01 0.58 23.43 62.25 2923.76 Average: 10.86 0.62 10.24 87.51 1087.62 01:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:57:01 AM 5127740 6970608 2754692 34.95 2688 2018324 742688 8.32 198728 2207464 104352 01:58:01 AM 5201504 7046220 2680928 34.01 2688 2020184 680108 7.62 219592 2111708 10756 01:59:01 AM 4862032 6957880 3020400 38.32 2688 2261088 739880 8.28 256732 2377876 160464 02:00:01 AM 4902464 7014132 2979968 37.81 2688 2278168 665736 7.45 266700 2326412 28 02:01:01 AM 4901892 7013564 2980540 37.81 2688 2278172 665736 7.45 266704 2326880 8 02:02:01 AM 4902468 7014208 2979964 37.81 2688 2278240 665736 7.45 266840 2326436 4 02:03:01 AM 4859480 6971848 3022952 38.35 2688 2278868 730328 8.18 267172 2368804 484 02:04:01 AM 4843220 6960880 3039212 38.56 2688 2284184 763760 8.55 267364 2384144 2696 02:05:01 AM 4836840 6958272 3045592 38.64 2688 2287956 802956 8.99 267364 2390996 2332 02:06:01 AM 4833440 6958404 3048992 38.68 2688 2291464 802956 8.99 267364 2394120 188 02:07:01 AM 4831300 6958828 3051132 38.71 2688 2294028 802956 8.99 267448 2396168 448 02:08:01 AM 4830720 6959168 3051712 38.72 2688 2294956 788388 8.83 267448 2397232 24 02:09:01 AM 4829992 6958832 3052440 38.72 2688 2295348 788388 8.83 267448 2398040 112 02:10:01 AM 4829232 6958432 3053200 38.73 2688 2295700 763940 8.55 267472 2398736 4 02:10:01 AM 4829388 6958608 3053044 38.73 2688 2295720 763940 8.55 267644 2398364 44 02:11:01 AM 4828572 6958744 3053860 38.74 2688 2296716 763940 8.55 267868 2399080 592 02:12:01 AM 4817228 6952668 3065204 38.89 2688 2301948 797096 8.93 267920 2410012 72 02:13:01 AM 4812444 6952068 3069988 38.95 2688 2306124 797096 8.93 267920 2414820 348 02:14:01 AM 4807600 6952032 3074832 39.01 2688 2310956 797096 8.93 267920 2419092 100 02:15:02 AM 4799084 6948444 3083348 39.12 2688 2315876 797096 8.93 267920 2428216 2912 02:16:01 AM 4800616 6952192 3081816 39.10 2688 2318084 797096 8.93 267920 2426700 96 02:17:01 AM 4796276 6950216 3086156 39.15 2688 2320464 797096 8.93 267920 2430436 1524 02:18:01 AM 4796444 6950856 3085988 39.15 2688 2320912 797096 8.93 267920 2430912 24 02:19:01 AM 4795488 6950296 3086944 39.16 2688 2321308 776080 8.69 267920 2431936 124 02:20:01 AM 4778848 6950908 3103584 39.37 2688 2338520 800640 8.96 270284 2445896 40 02:21:01 AM 4773432 6947896 3109000 39.44 2688 2340924 832992 9.33 270432 2450528 928 02:22:01 AM 4772568 6948280 3109864 39.45 2688 2342172 832992 9.33 270432 2451720 344 02:23:01 AM 4830268 7012440 3052164 38.72 2688 2348608 665960 7.46 270756 2393728 5504 02:24:01 AM 4908928 6957528 2973504 37.72 2688 2220844 710704 7.96 516060 2096384 22392 Average: 4853086 6967050 3029346 38.43 2688 2281236 763120 8.54 272111 2373546 10929 01:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 98.15 76.89 1164.53 11.25 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 13.16 8.88 5.59 3.64 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 41.45 36.14 335.07 7.90 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 523.60 360.02 102.40 84.50 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 2.33 1.93 0.54 0.47 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 2.60 1.98 0.44 0.43 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 34.96 20.96 10.47 2.44 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 23.63 22.71 28.01 3.17 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 28.11 27.32 20.07 3.52 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 12.20 11.83 17.16 1.98 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 109.46 103.73 130.07 7.96 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 34.13 33.51 6.41 3.24 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 11.01 9.16 2.77 1.82 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 9.42 7.99 2.28 1.56 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 0.00 0.00 0.00 0.00 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 28.52 27.12 8.12 2.43 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 90.88 89.90 31.53 15.73 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 90.07 90.00 56.05 6.84 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 117.16 118.21 70.36 8.66 0.00 0.00 0.00 0.00 02:15:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:02 AM eth0 65.12 62.91 55.76 5.83 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 48.96 49.65 17.56 3.84 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 70.89 71.24 28.53 5.53 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 13.96 11.96 3.37 2.42 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 13.15 10.86 3.18 2.21 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 9.87 7.88 10.54 1.41 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 119.11 104.65 37.68 9.02 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 26.81 21.80 4.35 1.94 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 63.41 41.15 34.33 5.29 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 81.72 54.00 170.41 144.48 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 63.71 53.01 84.23 12.49 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) 01/13/2026 _x86_64_ (2 CPU) 01:54:57 LINUX RESTART (2 CPU) 01:56:01 AM CPU %user %nice %system %iowait %steal %idle 01:57:01 AM all 36.76 0.00 5.15 0.90 0.09 57.10 01:57:01 AM 0 27.83 0.00 4.43 0.93 0.10 66.71 01:57:01 AM 1 45.70 0.00 5.87 0.87 0.08 47.48 01:58:01 AM all 11.90 0.00 1.57 0.39 0.06 86.08 01:58:01 AM 0 14.04 0.00 1.69 0.32 0.05 83.90 01:58:01 AM 1 9.76 0.00 1.45 0.47 0.07 88.25 01:59:01 AM all 27.62 0.00 5.22 0.45 0.10 66.61 01:59:01 AM 0 23.94 0.00 5.11 0.40 0.10 70.45 01:59:01 AM 1 31.30 0.00 5.32 0.50 0.10 62.78 02:00:01 AM all 11.68 0.00 2.76 0.44 0.06 85.06 02:00:01 AM 0 8.63 0.00 2.48 0.49 0.05 88.36 02:00:01 AM 1 14.73 0.00 3.05 0.40 0.07 81.76 02:01:01 AM all 0.35 0.00 0.08 0.02 0.05 99.50 02:01:01 AM 0 0.60 0.00 0.07 0.00 0.03 99.30 02:01:01 AM 1 0.10 0.00 0.10 0.03 0.07 99.70 02:02:01 AM all 0.36 0.00 0.09 0.00 0.03 99.52 02:02:01 AM 0 0.60 0.00 0.10 0.00 0.02 99.28 02:02:01 AM 1 0.12 0.00 0.08 0.00 0.05 99.75 02:03:01 AM all 1.86 0.00 0.24 0.00 0.06 97.84 02:03:01 AM 0 3.41 0.00 0.30 0.00 0.03 96.26 02:03:01 AM 1 0.32 0.00 0.18 0.00 0.08 99.42 02:04:01 AM all 10.35 0.00 0.87 0.02 0.08 88.68 02:04:01 AM 0 7.54 0.00 0.37 0.03 0.08 91.97 02:04:01 AM 1 13.16 0.00 1.37 0.00 0.08 85.39 02:05:01 AM all 8.84 0.00 0.80 0.01 0.08 90.27 02:05:01 AM 0 8.10 0.00 0.37 0.00 0.08 91.45 02:05:01 AM 1 9.57 0.00 1.24 0.02 0.08 89.09 02:06:01 AM all 6.43 0.00 0.24 0.01 0.08 93.24 02:06:01 AM 0 5.78 0.00 0.23 0.00 0.08 93.91 02:06:01 AM 1 7.08 0.00 0.25 0.02 0.08 92.57 02:07:01 AM all 7.28 0.00 0.89 0.00 0.10 91.73 02:07:01 AM 0 7.78 0.00 1.23 0.00 0.08 90.91 02:07:01 AM 1 6.78 0.00 0.55 0.00 0.12 92.55 02:07:01 AM CPU %user %nice %system %iowait %steal %idle 02:08:01 AM all 5.29 0.00 0.55 0.00 0.08 94.08 02:08:01 AM 0 4.03 0.00 0.47 0.00 0.08 95.41 02:08:01 AM 1 6.55 0.00 0.64 0.00 0.07 92.75 02:09:01 AM all 4.47 0.00 0.32 0.00 0.08 95.13 02:09:01 AM 0 3.32 0.00 0.22 0.00 0.08 96.37 02:09:01 AM 1 5.62 0.00 0.42 0.00 0.08 93.88 02:10:01 AM all 3.81 0.00 0.28 0.00 0.07 95.84 02:10:01 AM 0 2.61 0.00 0.22 0.00 0.07 97.10 02:10:01 AM 1 5.01 0.00 0.34 0.00 0.07 94.59 02:10:01 AM all 3.80 0.00 10.76 0.00 0.00 85.44 02:10:01 AM 0 5.13 0.00 14.10 0.00 0.00 80.77 02:10:01 AM 1 2.50 0.00 7.50 0.00 0.00 90.00 02:11:01 AM all 6.60 0.00 0.56 0.03 0.06 92.76 02:11:01 AM 0 3.41 0.00 0.34 0.00 0.07 96.18 02:11:01 AM 1 9.83 0.00 0.77 0.05 0.05 89.29 02:12:01 AM all 9.66 0.00 0.51 0.00 0.10 89.73 02:12:01 AM 0 12.65 0.00 0.57 0.00 0.10 86.68 02:12:01 AM 1 6.67 0.00 0.45 0.00 0.10 92.77 02:13:01 AM all 5.00 0.00 0.54 0.01 0.08 94.38 02:13:01 AM 0 4.29 0.00 0.40 0.00 0.08 95.22 02:13:01 AM 1 5.70 0.00 0.67 0.02 0.08 93.53 02:14:01 AM all 5.05 0.00 0.47 0.01 0.08 94.39 02:14:01 AM 0 4.86 0.00 0.55 0.00 0.08 94.51 02:14:01 AM 1 5.24 0.00 0.39 0.02 0.08 94.27 02:15:02 AM all 6.71 0.00 0.34 0.00 0.08 92.88 02:15:02 AM 0 1.99 0.00 0.37 0.00 0.07 97.57 02:15:02 AM 1 11.46 0.00 0.30 0.00 0.08 88.16 02:16:01 AM all 4.89 0.00 0.90 0.01 0.09 94.10 02:16:01 AM 0 1.48 0.00 0.31 0.02 0.09 98.11 02:16:01 AM 1 8.30 0.00 1.50 0.00 0.10 90.10 02:17:01 AM all 4.50 0.00 0.58 0.00 0.09 94.83 02:17:01 AM 0 3.27 0.00 0.52 0.00 0.08 96.13 02:17:01 AM 1 5.74 0.00 0.64 0.00 0.10 93.53 02:17:01 AM CPU %user %nice %system %iowait %steal %idle 02:18:01 AM all 4.81 0.00 0.22 0.00 0.07 94.91 02:18:01 AM 0 5.47 0.00 0.22 0.00 0.07 94.24 02:18:01 AM 1 4.15 0.00 0.22 0.00 0.07 95.57 02:19:01 AM all 4.46 0.00 0.20 0.00 0.07 95.28 02:19:01 AM 0 2.91 0.00 0.20 0.00 0.05 96.84 02:19:01 AM 1 6.00 0.00 0.20 0.00 0.08 93.71 02:20:01 AM all 4.63 0.24 0.50 0.10 0.08 94.46 02:20:01 AM 0 2.86 0.45 0.55 0.20 0.08 95.86 02:20:01 AM 1 6.43 0.02 0.44 0.00 0.07 93.04 02:21:01 AM all 8.43 0.00 0.88 0.01 0.09 90.60 02:21:01 AM 0 5.23 0.00 0.74 0.02 0.07 93.95 02:21:01 AM 1 11.72 0.00 1.02 0.00 0.10 87.16 02:22:01 AM all 3.66 0.00 0.75 0.00 0.08 95.51 02:22:01 AM 0 2.77 0.00 0.74 0.00 0.07 96.42 02:22:01 AM 1 4.54 0.00 0.77 0.00 0.08 94.60 02:23:01 AM all 10.09 0.00 0.65 0.00 0.06 89.20 02:23:01 AM 0 5.18 0.00 0.43 0.00 0.07 94.31 02:23:01 AM 1 15.00 0.00 0.87 0.00 0.05 84.08 02:24:01 AM all 30.19 0.00 3.79 0.20 0.09 65.73 02:24:01 AM 0 20.01 0.00 3.24 0.13 0.10 76.51 02:24:01 AM 1 40.34 0.00 4.35 0.27 0.08 54.96 Average: all 8.79 0.01 1.08 0.09 0.08 89.96 Average: 0 6.96 0.02 0.95 0.09 0.07 91.91 Average: 1 10.62 0.00 1.20 0.10 0.08 88.01