---> uname -a: Linux prd-centos8-robot-2c-8g-7537.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: 2800.000 BogoMIPS: 5600.00 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 25M 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 696 4712 27 2288 6694 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:9e:a3:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.203/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84606sec preferred_lft 84606sec inet6 fe80::f816:3eff:fe9e:a36f/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) 02/04/2026 _x86_64_ (2 CPU) 00:46:54 LINUX RESTART (2 CPU) 12:48:01 AM tps rtps wtps bread/s bwrtn/s 12:49:01 AM 122.11 0.32 121.80 22.40 11420.68 12:50:01 AM 35.45 1.15 34.31 115.43 4093.89 12:51:01 AM 65.35 6.75 58.60 1247.78 3751.37 12:52:01 AM 35.29 0.22 35.08 43.59 6400.93 12:53:01 AM 4.07 0.00 4.07 0.00 161.20 12:54:01 AM 0.15 0.00 0.15 0.00 1.58 12:55:01 AM 0.32 0.07 0.25 4.93 7.30 12:56:01 AM 2.20 0.03 2.17 1.87 264.16 12:57:01 AM 0.57 0.00 0.57 0.00 137.68 12:58:01 AM 0.43 0.00 0.43 0.00 153.20 12:59:01 AM 0.37 0.00 0.37 0.00 119.90 01:00:01 AM 0.30 0.00 0.30 0.00 36.29 01:01:01 AM 0.20 0.00 0.20 0.00 18.31 01:02:01 AM 1.55 0.12 1.43 2.13 49.36 01:03:01 AM 0.35 0.00 0.35 0.00 18.60 01:04:01 AM 0.42 0.00 0.42 0.00 186.62 01:05:01 AM 0.47 0.00 0.47 0.00 128.93 01:06:01 AM 0.25 0.00 0.25 0.00 158.01 01:07:01 AM 0.38 0.00 0.38 0.00 66.81 01:08:01 AM 0.37 0.00 0.37 0.00 171.98 01:09:01 AM 0.20 0.00 0.20 0.00 86.65 01:10:01 AM 0.08 0.00 0.08 0.00 9.40 01:11:01 AM 0.28 0.00 0.28 0.00 17.28 01:12:01 AM 0.38 0.00 0.38 0.00 25.13 01:13:01 AM 0.43 0.00 0.43 0.00 88.42 01:14:01 AM 0.47 0.00 0.47 0.00 47.25 01:15:01 AM 1.98 0.32 1.67 36.93 124.93 01:16:01 AM 28.67 0.08 28.59 9.86 3317.89 Average: 10.83 0.32 10.50 53.04 1109.41 12:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:49:01 AM 5153348 6995104 2729076 34.62 2688 2025788 773900 8.67 188836 2190388 101264 12:50:01 AM 5199736 7044672 2682688 34.03 2688 2029204 734016 8.22 219688 2113440 9584 12:51:01 AM 4812648 6923480 3069776 38.94 2688 2285804 810036 9.07 258512 2430392 177120 12:52:01 AM 4868448 6968016 3013976 38.24 2688 2274884 744844 8.34 261256 2367544 32 12:53:01 AM 4868268 6967840 3014156 38.24 2688 2274888 729304 8.17 261260 2367728 8 12:54:01 AM 4868636 6968208 3013788 38.23 2688 2274888 729304 8.17 261260 2367552 8 12:55:01 AM 4821240 6922044 3061184 38.84 2688 2276120 789100 8.84 261596 2414452 1080 12:56:01 AM 4807792 6913572 3074632 39.01 2688 2281112 827728 9.27 261784 2427024 128 12:57:01 AM 4802196 6911840 3080228 39.08 2688 2285004 846684 9.48 261784 2432952 104 12:58:01 AM 4793160 6909452 3089264 39.19 2688 2291620 870028 9.74 261784 2441636 2276 12:59:01 AM 4791080 6908724 3091344 39.22 2688 2292960 870028 9.74 262152 2443648 132 01:00:01 AM 4791744 6910464 3090680 39.21 2688 2294036 831480 9.31 262152 2442828 200 01:01:01 AM 4791352 6910436 3091072 39.21 2688 2294400 831480 9.31 262152 2443372 60 01:02:01 AM 4790940 6910540 3091484 39.22 2688 2294916 814028 9.11 262432 2443768 20 01:03:01 AM 4789500 6910048 3092924 39.24 2688 2295888 830340 9.30 262432 2444820 580 01:04:01 AM 4776468 6902264 3105956 39.40 2688 2301128 867772 9.72 262484 2457884 380 01:05:01 AM 4773468 6903400 3108956 39.44 2688 2305268 867772 9.72 262484 2460860 812 01:06:01 AM 4769352 6903172 3113072 39.49 2688 2309184 867772 9.72 262484 2464748 108 01:07:01 AM 4760388 6899144 3122036 39.61 2688 2314112 867772 9.72 262484 2473928 3068 01:08:01 AM 4762620 6903500 3119804 39.58 2688 2316196 867772 9.72 262484 2471712 100 01:09:01 AM 4760172 6903516 3122252 39.61 2688 2318660 867772 9.72 262484 2473860 4 01:10:01 AM 4759852 6903604 3122572 39.61 2688 2319068 883484 9.89 262484 2474560 168 01:11:01 AM 4759888 6904032 3122536 39.61 2688 2319460 830704 9.30 262488 2474584 132 01:12:01 AM 4760900 6905556 3121524 39.60 2688 2319972 830704 9.30 262488 2473556 48 01:13:01 AM 4755256 6902500 3127168 39.67 2688 2322560 902168 10.10 262636 2478496 164 01:14:01 AM 4753864 6902296 3128560 39.69 2688 2323748 902168 10.10 262636 2479728 164 01:15:01 AM 4893888 6925564 2988536 37.91 2688 2208480 735348 8.23 307592 2297116 66492 01:16:01 AM 4809540 6834248 3072884 38.98 2688 2206344 840052 9.41 510452 2205172 10268 Average: 4823062 6920258 3059362 38.81 2688 2273418 827270 9.26 268384 2409205 13375 12:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 109.13 84.60 1297.68 11.75 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 14.13 9.61 6.85 3.88 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 43.69 38.48 338.40 8.75 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 521.05 385.94 104.08 86.06 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 2.37 1.98 0.55 0.48 0.00 0.00 0.00 0.00 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 2.87 1.93 0.47 0.43 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 40.39 27.16 14.45 2.88 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 19.15 19.08 25.06 3.00 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 30.41 29.53 20.60 3.78 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 58.51 58.70 41.94 6.06 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 80.25 79.79 16.37 6.59 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 52.99 50.87 11.35 4.65 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 10.66 8.78 2.53 1.73 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 12.57 10.62 3.01 2.09 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 37.44 36.46 9.62 3.05 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 82.34 80.39 30.51 15.28 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 94.42 93.90 48.48 7.25 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 111.55 111.81 61.97 8.09 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 75.77 71.49 56.82 5.98 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 45.80 46.17 17.02 3.51 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 76.32 75.22 29.58 6.24 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 13.88 11.60 3.54 2.56 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 12.70 10.76 3.00 2.20 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 8.47 7.58 3.32 1.24 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 111.40 105.37 36.35 9.13 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 27.04 22.74 5.11 2.34 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 119.10 77.57 177.00 145.36 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 11.73 9.81 8.67 5.20 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 65.22 56.00 84.79 12.84 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) 02/04/2026 _x86_64_ (2 CPU) 00:46:54 LINUX RESTART (2 CPU) 12:48:01 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 33.33 0.00 5.04 2.53 0.09 59.01 12:49:01 AM 0 22.56 0.00 4.36 2.57 0.08 70.43 12:49:01 AM 1 44.08 0.00 5.72 2.50 0.10 47.60 12:50:01 AM all 11.21 0.00 1.75 0.74 0.07 86.23 12:50:01 AM 0 5.22 0.00 1.33 0.53 0.08 92.83 12:50:01 AM 1 17.20 0.00 2.17 0.95 0.05 79.63 12:51:01 AM all 28.99 0.00 5.62 1.18 0.09 64.12 12:51:01 AM 0 24.66 0.00 5.14 1.72 0.08 68.41 12:51:01 AM 1 33.32 0.00 6.10 0.65 0.10 59.83 12:52:01 AM all 8.17 0.00 2.36 0.92 0.08 88.47 12:52:01 AM 0 5.19 0.00 2.30 0.72 0.07 91.72 12:52:01 AM 1 11.14 0.00 2.43 1.12 0.08 85.23 12:53:01 AM all 0.33 0.00 0.10 0.02 0.04 99.52 12:53:01 AM 0 0.52 0.00 0.12 0.03 0.03 99.30 12:53:01 AM 1 0.13 0.00 0.08 0.00 0.05 99.73 12:54:01 AM all 0.33 0.00 0.08 0.00 0.04 99.54 12:54:01 AM 0 0.58 0.00 0.08 0.00 0.05 99.28 12:54:01 AM 1 0.08 0.00 0.08 0.00 0.03 99.80 12:55:01 AM all 2.63 0.00 0.42 0.00 0.06 96.89 12:55:01 AM 0 0.35 0.00 0.23 0.00 0.05 99.36 12:55:01 AM 1 4.90 0.00 0.60 0.00 0.07 94.43 12:56:01 AM all 9.83 0.00 0.68 0.01 0.11 89.37 12:56:01 AM 0 1.97 0.00 0.22 0.02 0.10 97.69 12:56:01 AM 1 17.69 0.00 1.14 0.00 0.12 81.06 12:57:01 AM all 9.24 0.00 0.79 0.03 0.08 89.86 12:57:01 AM 0 2.52 0.00 0.20 0.05 0.08 97.14 12:57:01 AM 1 15.97 0.00 1.37 0.00 0.08 82.57 12:58:01 AM all 12.55 0.00 1.03 0.01 0.10 86.31 12:58:01 AM 0 11.37 0.00 0.47 0.00 0.12 88.04 12:58:01 AM 1 13.73 0.00 1.59 0.02 0.08 84.58 12:59:01 AM all 7.41 0.00 0.66 0.01 0.09 91.83 12:59:01 AM 0 3.78 0.00 0.42 0.00 0.08 95.72 12:59:01 AM 1 11.11 0.00 0.90 0.02 0.10 87.86 12:59:01 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 6.80 0.00 0.60 0.00 0.08 92.52 01:00:01 AM 0 4.12 0.00 0.62 0.00 0.08 95.18 01:00:01 AM 1 9.52 0.00 0.58 0.00 0.08 89.82 01:01:01 AM all 4.12 0.00 0.33 0.00 0.08 95.47 01:01:01 AM 0 3.19 0.00 0.25 0.00 0.07 96.49 01:01:01 AM 1 5.04 0.00 0.40 0.00 0.10 94.45 01:02:01 AM all 5.08 0.00 0.51 0.01 0.09 94.31 01:02:01 AM 0 3.15 0.00 0.50 0.02 0.07 96.26 01:02:01 AM 1 7.00 0.00 0.52 0.00 0.12 92.36 01:03:01 AM all 6.72 0.00 0.64 0.00 0.08 92.56 01:03:01 AM 0 3.49 0.00 0.55 0.00 0.07 95.89 01:03:01 AM 1 10.07 0.00 0.73 0.00 0.09 89.12 01:04:01 AM all 9.61 0.00 0.54 0.03 0.09 89.73 01:04:01 AM 0 4.38 0.00 0.44 0.00 0.08 95.10 01:04:01 AM 1 14.84 0.00 0.64 0.05 0.10 84.37 01:05:01 AM all 6.21 0.00 0.57 0.01 0.10 93.11 01:05:01 AM 0 2.11 0.00 0.42 0.02 0.10 97.35 01:05:01 AM 1 10.31 0.00 0.72 0.00 0.10 88.87 01:06:01 AM all 3.54 0.00 0.42 0.00 0.11 95.93 01:06:01 AM 0 2.11 0.00 0.50 0.00 0.10 97.28 01:06:01 AM 1 4.98 0.00 0.34 0.00 0.12 94.57 01:07:01 AM all 7.14 0.00 0.36 0.00 0.08 92.42 01:07:01 AM 0 7.99 0.00 0.35 0.00 0.08 91.57 01:07:01 AM 1 6.29 0.00 0.37 0.00 0.08 93.26 01:08:01 AM all 4.32 0.00 0.83 0.05 0.11 94.70 01:08:01 AM 0 1.14 0.00 0.28 0.10 0.10 98.38 01:08:01 AM 1 7.50 0.00 1.37 0.00 0.12 91.01 01:09:01 AM all 5.07 0.00 0.56 0.00 0.10 94.27 01:09:01 AM 0 3.52 0.00 0.35 0.00 0.08 96.04 01:09:01 AM 1 6.61 0.00 0.77 0.00 0.12 92.50 01:10:01 AM all 4.49 0.00 0.21 0.00 0.09 95.21 01:10:01 AM 0 4.71 0.00 0.20 0.00 0.10 94.99 01:10:01 AM 1 4.26 0.00 0.22 0.00 0.08 95.44 01:10:01 AM CPU %user %nice %system %iowait %steal %idle 01:11:01 AM all 4.34 0.00 0.21 0.00 0.09 95.36 01:11:01 AM 0 5.82 0.00 0.20 0.00 0.10 93.88 01:11:01 AM 1 2.86 0.00 0.22 0.00 0.08 96.84 01:12:01 AM all 4.87 0.00 0.47 0.00 0.07 94.59 01:12:01 AM 0 1.87 0.00 0.27 0.00 0.07 97.79 01:12:01 AM 1 7.96 0.00 0.67 0.00 0.07 91.30 01:13:01 AM all 7.87 0.00 0.93 0.00 0.08 91.12 01:13:01 AM 0 4.66 0.00 0.79 0.00 0.08 94.47 01:13:01 AM 1 11.13 0.00 1.08 0.00 0.09 87.71 01:14:01 AM all 4.53 0.00 0.63 0.00 0.09 94.75 01:14:01 AM 0 2.13 0.00 0.32 0.00 0.08 97.47 01:14:01 AM 1 6.93 0.00 0.94 0.00 0.10 92.03 01:15:01 AM all 13.57 0.00 1.39 0.02 0.08 84.94 01:15:01 AM 0 8.02 0.00 0.90 0.02 0.08 90.98 01:15:01 AM 1 19.13 0.00 1.87 0.02 0.08 78.89 01:16:01 AM all 17.92 0.00 2.27 0.32 0.08 79.41 01:16:01 AM 0 12.98 0.00 2.00 0.48 0.08 84.45 01:16:01 AM 1 22.86 0.00 2.53 0.15 0.08 74.37 Average: all 8.59 0.00 1.07 0.21 0.09 90.04 Average: 0 5.51 0.00 0.85 0.22 0.08 93.33 Average: 1 11.68 0.00 1.29 0.20 0.09 86.74