---> uname -a: Linux prd-centos8-robot-2c-8g-3468.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 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 587 4848 19 2261 6811 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:61:e5:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.179/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84779sec preferred_lft 84779sec inet6 fe80::f816:3eff:fe61:e50f/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) 10/14/2025 _x86_64_ (2 CPU) 03:43:22 LINUX RESTART (2 CPU) 03:44:02 AM tps rtps wtps bread/s bwrtn/s 03:45:01 AM 75.64 15.38 60.25 5510.40 6015.96 03:46:01 AM 100.47 0.72 99.75 52.92 11430.09 03:47:01 AM 24.48 0.42 24.06 64.79 1792.63 03:48:01 AM 58.68 6.93 51.75 1289.30 3615.19 03:49:01 AM 32.09 0.03 32.06 3.47 6248.50 03:50:01 AM 5.36 0.22 5.15 11.73 225.96 03:51:01 AM 1.02 0.00 1.02 0.00 89.37 03:52:01 AM 0.23 0.00 0.23 0.00 32.33 03:53:01 AM 0.18 0.00 0.18 0.00 18.06 03:54:01 AM 0.87 0.00 0.87 0.00 75.22 03:55:01 AM 0.42 0.00 0.42 0.00 52.06 03:56:01 AM 0.55 0.00 0.55 0.00 73.26 03:57:01 AM 0.40 0.00 0.40 0.00 42.93 03:58:01 AM 0.28 0.00 0.28 0.00 12.76 03:59:02 AM 0.63 0.03 0.60 0.27 46.18 04:00:01 AM 1.34 0.00 1.34 0.00 97.73 04:01:01 AM 0.62 0.02 0.60 0.13 84.79 04:02:01 AM 0.88 0.07 0.82 1.73 50.74 04:03:01 AM 0.50 0.00 0.50 0.00 75.49 04:04:01 AM 0.65 0.00 0.65 0.00 81.01 04:05:01 AM 0.28 0.00 0.28 0.00 39.04 04:06:01 AM 0.35 0.00 0.35 0.00 130.31 04:07:01 AM 0.85 0.00 0.85 0.00 194.34 04:08:01 AM 0.68 0.00 0.68 0.00 123.83 04:09:01 AM 2.42 0.22 2.20 12.00 407.28 04:10:01 AM 31.04 0.42 30.63 61.19 2860.94 Average: 13.08 0.93 12.15 266.36 1302.25 03:44:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:45:01 AM 5407320 7082068 2475112 31.40 2688 1857608 675156 7.56 185416 1971428 166708 03:46:01 AM 5175948 7020956 2706484 34.34 2688 2021168 710116 7.95 197908 2158188 42008 03:47:01 AM 5242428 7089708 2640004 33.49 2688 2023116 637988 7.14 218652 2072916 10756 03:48:01 AM 4937756 7034592 2944676 37.36 2688 2264196 667956 7.48 256228 2311852 173184 03:49:01 AM 4966072 7064852 2916360 37.00 2688 2266280 641044 7.18 261644 2273312 4 03:50:01 AM 4911224 7011840 2971208 37.69 2688 2268056 729544 8.17 261848 2327532 356 03:51:01 AM 4906232 7008988 2976200 37.76 2688 2270168 710068 7.95 262032 2332432 392 03:52:01 AM 4905672 7008948 2976760 37.76 2688 2270684 710068 7.95 262032 2332940 16 03:53:01 AM 4901300 7006760 2981132 37.82 2688 2272876 710068 7.95 262076 2337260 1728 03:54:01 AM 4900884 7006720 2981548 37.83 2688 2273244 710068 7.95 262088 2337628 328 03:55:01 AM 4899684 7006788 2982748 37.84 2688 2274520 710068 7.95 262188 2338944 224 03:56:01 AM 4897556 7006504 2984876 37.87 2688 2276364 710068 7.95 262260 2340912 36 03:57:01 AM 4896076 7006212 2986356 37.89 2688 2277544 710068 7.95 262280 2342284 96 03:58:01 AM 4895304 7005740 2987128 37.90 2688 2277852 710068 7.95 262280 2342824 132 03:59:02 AM 4892352 7004568 2990080 37.93 2688 2279616 715768 8.01 262476 2345768 828 04:00:01 AM 4890324 7004040 2992108 37.96 2688 2281108 737236 8.25 262484 2347728 308 04:01:01 AM 4886876 7002692 2995556 38.00 2688 2283220 737236 8.25 262636 2350732 136 04:02:01 AM 4885084 7002636 2997348 38.03 2688 2284956 737236 8.25 263020 2352080 892 04:03:01 AM 4884492 7003512 2997940 38.03 2688 2286400 737236 8.25 263212 2352948 424 04:04:01 AM 4882744 7003396 2999688 38.06 2688 2288032 737236 8.25 263300 2354580 4 04:05:01 AM 4880740 7003092 3001692 38.08 2688 2289732 737236 8.25 263324 2356368 660 04:06:01 AM 4874528 7002296 3007904 38.16 2688 2295156 737236 8.25 263584 2362496 2388 04:07:01 AM 4870212 7002196 3012220 38.21 2688 2299360 737236 8.25 263748 2366672 1392 04:08:01 AM 4867384 7001724 3015048 38.25 2688 2301728 737236 8.25 263792 2369484 528 04:09:01 AM 5077372 7042892 2805060 35.59 2688 2134368 649112 7.27 294516 2129368 5636 04:10:01 AM 4946476 6951788 2935956 37.25 2688 2178596 773100 8.66 495516 2083780 11264 Average: 4949309 7014827 2933123 37.21 2688 2234460 712133 7.97 265405 2292018 16170 03:44:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 295.05 184.50 1721.05 57.77 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 68.19 51.32 805.73 8.59 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 19.96 10.23 10.13 11.49 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 44.79 37.95 333.95 9.12 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 200.57 136.14 38.54 30.32 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 90.54 54.22 46.28 39.81 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 53.40 49.93 12.63 7.03 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 20.20 18.71 4.68 1.67 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 59.30 58.11 11.16 5.11 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 23.01 15.20 5.46 1.53 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 70.09 56.49 13.68 6.78 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 68.09 64.28 14.70 8.34 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 34.13 31.83 7.45 4.71 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 18.71 16.31 3.52 1.64 0.00 0.00 0.00 0.00 03:59:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:02 AM eth0 28.46 26.47 6.21 2.97 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 28.48 24.30 9.07 4.71 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 50.73 49.93 11.76 9.47 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 59.37 60.64 10.82 7.40 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 49.83 51.40 8.98 6.18 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 37.20 34.41 13.20 3.96 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 38.98 32.39 7.85 6.11 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 64.21 65.79 13.06 8.06 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 78.06 78.44 16.35 10.63 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 25.96 23.30 5.07 2.94 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 88.40 49.93 154.26 164.63 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 26.96 23.45 72.69 9.10 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 63.05 50.15 128.23 16.52 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) 10/14/2025 _x86_64_ (2 CPU) 03:43:22 LINUX RESTART (2 CPU) 03:44:02 AM CPU %user %nice %system %iowait %steal %idle 03:45:01 AM all 38.61 0.00 6.25 1.86 0.12 53.16 03:45:01 AM 0 29.88 0.00 4.83 1.44 0.12 63.74 03:45:01 AM 1 47.39 0.00 7.67 2.28 0.12 42.54 03:46:01 AM all 26.05 0.00 3.70 2.90 0.09 67.27 03:46:01 AM 0 22.27 0.00 3.55 2.55 0.08 71.54 03:46:01 AM 1 29.83 0.00 3.84 3.24 0.10 62.99 03:47:01 AM all 12.12 0.00 1.57 0.21 0.08 86.03 03:47:01 AM 0 13.95 0.00 1.79 0.15 0.08 84.03 03:47:01 AM 1 10.29 0.00 1.35 0.27 0.07 88.03 03:48:01 AM all 28.95 0.00 5.29 0.71 0.10 64.95 03:48:01 AM 0 19.33 0.00 4.95 0.70 0.10 74.93 03:48:01 AM 1 38.57 0.00 5.64 0.72 0.10 54.97 03:49:01 AM all 4.88 0.00 1.06 0.89 0.05 93.12 03:49:01 AM 0 6.96 0.00 1.10 0.42 0.05 91.47 03:49:01 AM 1 2.81 0.00 1.02 1.35 0.05 94.77 03:50:01 AM all 8.30 0.00 1.00 0.02 0.07 90.61 03:50:01 AM 0 4.86 0.00 0.89 0.02 0.07 94.17 03:50:01 AM 1 11.76 0.00 1.11 0.02 0.07 87.05 03:51:01 AM all 10.89 0.00 0.64 0.01 0.09 88.37 03:51:01 AM 0 5.31 0.00 0.58 0.02 0.07 94.03 03:51:01 AM 1 16.62 0.00 0.70 0.00 0.10 82.57 03:52:01 AM all 3.51 0.00 0.30 0.00 0.07 96.12 03:52:01 AM 0 1.19 0.00 0.20 0.00 0.05 98.56 03:52:01 AM 1 5.89 0.00 0.41 0.00 0.09 93.62 03:53:01 AM all 6.46 0.00 0.30 0.00 0.07 93.17 03:53:01 AM 0 1.61 0.00 0.27 0.00 0.05 98.08 03:53:01 AM 1 11.33 0.00 0.34 0.00 0.08 88.25 03:54:01 AM all 1.77 0.00 0.19 0.01 0.08 97.95 03:54:01 AM 0 0.65 0.00 0.18 0.02 0.07 99.08 03:54:01 AM 1 2.90 0.00 0.20 0.00 0.08 96.82 03:55:01 AM all 7.73 0.00 0.52 0.02 0.06 91.67 03:55:01 AM 0 9.24 0.00 0.59 0.00 0.05 90.12 03:55:01 AM 1 6.24 0.00 0.46 0.03 0.07 93.20 03:55:01 AM CPU %user %nice %system %iowait %steal %idle 03:56:01 AM all 6.24 0.00 0.39 0.01 0.08 93.27 03:56:01 AM 0 4.89 0.00 0.42 0.02 0.08 94.59 03:56:01 AM 1 7.59 0.00 0.37 0.00 0.08 91.95 03:57:01 AM all 6.24 0.00 0.37 0.00 0.08 93.32 03:57:01 AM 0 6.43 0.00 0.32 0.00 0.07 93.19 03:57:01 AM 1 6.04 0.00 0.41 0.00 0.09 93.46 03:58:01 AM all 2.85 0.00 0.24 0.00 0.08 96.84 03:58:01 AM 0 1.82 0.00 0.13 0.00 0.08 97.96 03:58:01 AM 1 3.89 0.00 0.34 0.00 0.07 95.71 03:59:02 AM all 5.84 0.00 0.38 0.00 0.07 93.72 03:59:02 AM 0 2.91 0.00 0.40 0.00 0.05 96.64 03:59:02 AM 1 8.76 0.00 0.35 0.00 0.08 90.80 04:00:01 AM all 6.80 0.00 0.44 0.02 0.07 92.67 04:00:01 AM 0 9.36 0.00 0.51 0.00 0.07 90.06 04:00:01 AM 1 4.33 0.00 0.37 0.03 0.07 95.19 04:01:01 AM all 7.14 0.00 0.49 0.00 0.05 92.32 04:01:01 AM 0 3.55 0.00 0.37 0.00 0.05 96.04 04:01:01 AM 1 10.82 0.00 0.62 0.00 0.05 88.51 04:02:01 AM all 4.38 0.00 0.34 0.01 0.09 95.17 04:02:01 AM 0 4.87 0.00 0.37 0.02 0.08 94.66 04:02:01 AM 1 3.90 0.00 0.32 0.00 0.10 95.68 04:03:01 AM all 3.68 0.00 0.28 0.00 0.05 95.99 04:03:01 AM 0 3.33 0.00 0.25 0.00 0.05 96.37 04:03:01 AM 1 4.03 0.00 0.30 0.00 0.05 95.62 04:04:01 AM all 3.63 0.00 0.30 0.00 0.05 96.02 04:04:01 AM 0 2.83 0.00 0.32 0.00 0.05 96.80 04:04:01 AM 1 4.43 0.00 0.28 0.00 0.05 95.23 04:05:01 AM all 6.47 0.00 0.40 0.01 0.07 93.05 04:05:01 AM 0 2.01 0.00 0.32 0.02 0.05 97.61 04:05:01 AM 1 10.99 0.00 0.47 0.00 0.08 88.45 04:06:01 AM all 17.26 0.00 0.45 0.00 0.09 82.21 04:06:01 AM 0 6.04 0.00 0.38 0.00 0.08 93.49 04:06:01 AM 1 28.58 0.00 0.51 0.00 0.10 70.81 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 14.02 0.00 0.55 0.01 0.08 85.35 04:07:01 AM 0 12.17 0.00 0.47 0.02 0.07 87.28 04:07:01 AM 1 15.90 0.00 0.63 0.00 0.08 83.39 04:08:01 AM all 6.57 0.00 0.30 0.01 0.07 93.05 04:08:01 AM 0 2.41 0.00 0.27 0.00 0.05 97.28 04:08:01 AM 1 10.74 0.00 0.33 0.02 0.08 88.83 04:09:01 AM all 16.33 0.00 0.99 0.06 0.08 82.55 04:09:01 AM 0 10.72 0.00 0.95 0.12 0.07 88.14 04:09:01 AM 1 21.94 0.00 1.02 0.00 0.08 76.96 04:10:01 AM all 29.97 0.00 3.33 0.28 0.08 66.34 04:10:01 AM 0 24.43 0.00 3.10 0.38 0.08 72.00 04:10:01 AM 1 35.51 0.00 3.55 0.18 0.08 60.66 Average: all 11.04 0.00 1.16 0.27 0.07 87.46 Average: 0 8.18 0.00 1.06 0.23 0.07 90.46 Average: 1 13.90 0.00 1.26 0.31 0.08 84.45