---> uname -a: Linux prd-centos8-robot-2c-8g-45127.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 599 4916 19 2181 6800 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:ca:30:86 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.164/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85339sec preferred_lft 85339sec inet6 fe80::f816:3eff:feca:3086/64 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) 07/22/2025 _x86_64_ (2 CPU) 04:48:50 LINUX RESTART (2 CPU) 04:49:01 AM tps rtps wtps bread/s bwrtn/s 04:50:01 AM 201.77 158.26 43.50 14912.39 39101.23 04:51:02 AM 111.26 0.27 111.00 12.66 9726.72 04:52:01 AM 56.79 0.73 56.06 53.82 7145.38 04:53:01 AM 11.46 0.03 11.43 0.53 321.14 04:54:01 AM 65.04 7.28 57.76 1350.17 3777.30 04:55:01 AM 28.56 0.03 28.52 3.47 6084.74 04:56:01 AM 2.52 0.00 2.52 0.00 74.17 04:57:01 AM 0.13 0.00 0.13 0.00 1.63 04:58:01 AM 0.33 0.02 0.32 0.13 7.57 04:59:01 AM 2.03 0.00 2.03 0.00 125.29 05:00:01 AM 0.58 0.00 0.58 0.00 102.25 05:01:01 AM 0.33 0.02 0.32 0.13 13.38 05:02:01 AM 0.50 0.07 0.43 1.73 16.89 05:03:01 AM 0.12 0.00 0.12 0.00 7.47 05:04:01 AM 1.33 0.07 1.27 2.13 42.85 05:05:01 AM 15.28 0.38 14.90 39.59 654.35 05:06:01 AM 27.13 0.53 26.60 64.79 1458.44 Average: 30.87 9.88 20.99 968.36 4036.63 04:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:50:01 AM 5600296 7086432 2282128 28.95 2688 1681624 699760 7.84 176464 1831368 58008 04:51:02 AM 5258216 6999744 2624208 33.29 2688 1923004 728708 8.16 189252 2102264 65996 04:52:01 AM 5158736 6998268 2723688 34.55 2688 2016080 710356 7.95 198048 2175756 4 04:53:01 AM 5071132 6942980 2811292 35.67 2688 2048452 779704 8.73 212704 2251280 43192 04:54:01 AM 4902724 6990400 2979700 37.80 2688 2255480 691912 7.75 261132 2343560 169648 04:55:01 AM 4958984 7046456 2923440 37.09 2688 2255552 637224 7.13 261860 2281320 4 04:56:01 AM 4959000 7046472 2923424 37.09 2688 2255552 637224 7.13 261864 2281260 16 04:57:01 AM 4958772 7046240 2923652 37.09 2688 2255556 637224 7.13 261864 2281668 4 04:58:01 AM 4916164 7004516 2966260 37.63 2688 2256440 702740 7.87 262124 2323744 868 04:59:01 AM 4908748 6999516 2973676 37.73 2688 2258856 718116 8.04 262132 2331292 1448 05:00:01 AM 4903700 6995876 2978724 37.79 2688 2260272 719448 8.06 262132 2336052 24 05:01:01 AM 4902856 6995352 2979568 37.80 2688 2260576 719448 8.06 262132 2336752 24 05:02:01 AM 4902868 6995788 2979556 37.80 2688 2261000 719448 8.06 262272 2336724 72 05:03:01 AM 4902412 6995652 2980012 37.81 2688 2261320 719448 8.06 262272 2337168 192 05:04:01 AM 4901812 6995664 2980612 37.81 2688 2261928 716788 8.03 262576 2337576 372 05:05:01 AM 4988984 6913528 2893440 36.71 2688 2097856 792056 8.87 293196 2241600 36168 05:06:01 AM 5063160 6989648 2819264 35.77 2688 2100540 692080 7.75 466052 1999420 11364 Average: 5015210 7002502 2867214 36.37 2688 2159417 707158 7.92 259887 2242871 22788 04:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 235.63 145.72 1327.69 57.93 0.00 0.00 0.00 0.00 04:51:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:02 AM eth0 76.27 62.35 885.56 8.10 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 49.53 34.49 576.80 6.24 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 6.55 5.30 3.80 2.97 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 43.89 37.73 318.83 10.21 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 472.26 341.10 98.26 84.01 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 5.50 2.00 0.79 0.44 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 4.73 2.65 1.72 1.05 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 30.18 18.08 9.93 2.88 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 35.04 29.22 10.55 5.56 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 16.36 14.68 4.20 2.95 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 11.63 8.06 2.53 1.50 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 11.49 8.59 2.58 1.68 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 9.72 7.92 2.38 1.55 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 8.91 7.56 2.69 2.26 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 71.63 47.37 96.05 33.73 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 18.78 15.63 15.00 7.29 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 65.20 46.39 197.26 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) 07/22/2025 _x86_64_ (2 CPU) 04:48:50 LINUX RESTART (2 CPU) 04:49:01 AM CPU %user %nice %system %iowait %steal %idle 04:50:01 AM all 43.39 0.06 10.12 6.45 0.12 39.87 04:50:01 AM 0 39.11 0.03 11.95 6.53 0.10 42.28 04:50:01 AM 1 47.68 0.08 8.29 6.37 0.13 37.45 04:51:02 AM all 30.41 0.00 4.41 4.65 0.16 60.38 04:51:02 AM 0 38.66 0.00 5.47 5.20 0.17 50.51 04:51:02 AM 1 22.16 0.00 3.35 4.10 0.15 70.25 04:52:01 AM all 18.51 0.00 2.81 1.07 0.07 77.54 04:52:01 AM 0 25.70 0.00 3.04 0.86 0.07 70.34 04:52:01 AM 1 11.34 0.00 2.58 1.27 0.07 84.75 04:53:01 AM all 9.99 0.00 0.99 0.08 0.05 88.90 04:53:01 AM 0 14.72 0.00 1.00 0.07 0.07 84.14 04:53:01 AM 1 5.26 0.00 0.97 0.08 0.03 93.65 04:54:01 AM all 36.08 0.00 6.32 0.51 0.12 56.98 04:54:01 AM 0 47.99 0.00 7.39 0.80 0.13 43.68 04:54:01 AM 1 24.17 0.00 5.24 0.22 0.10 70.27 04:55:01 AM all 1.28 0.00 1.17 0.45 0.03 97.06 04:55:01 AM 0 1.27 0.00 1.52 0.65 0.03 96.52 04:55:01 AM 1 1.29 0.00 0.82 0.25 0.03 97.61 04:56:01 AM all 0.35 0.00 0.08 0.01 0.03 99.52 04:56:01 AM 0 0.22 0.00 0.08 0.00 0.03 99.67 04:56:01 AM 1 0.49 0.00 0.08 0.02 0.03 99.38 04:57:01 AM all 0.31 0.00 0.07 0.00 0.03 99.60 04:57:01 AM 0 0.47 0.00 0.07 0.00 0.02 99.45 04:57:01 AM 1 0.15 0.00 0.07 0.00 0.03 99.75 04:58:01 AM all 4.52 0.00 0.46 0.00 0.04 94.98 04:58:01 AM 0 4.59 0.00 0.53 0.00 0.05 94.83 04:58:01 AM 1 4.45 0.00 0.38 0.00 0.03 95.14 04:59:01 AM all 14.21 0.00 0.87 0.01 0.07 84.85 04:59:01 AM 0 16.42 0.00 0.95 0.00 0.07 82.56 04:59:01 AM 1 11.99 0.00 0.79 0.02 0.07 87.14 05:00:01 AM all 8.35 0.00 0.38 0.00 0.05 91.21 05:00:01 AM 0 7.46 0.00 0.42 0.00 0.05 92.07 05:00:01 AM 1 9.25 0.00 0.35 0.00 0.05 90.35 05:00:01 AM CPU %user %nice %system %iowait %steal %idle 05:01:01 AM all 3.68 0.00 0.29 0.00 0.05 95.97 05:01:01 AM 0 5.33 0.00 0.38 0.00 0.05 94.24 05:01:01 AM 1 2.04 0.00 0.20 0.00 0.05 97.71 05:02:01 AM all 4.21 0.00 0.30 0.01 0.05 95.43 05:02:01 AM 0 5.46 0.00 0.38 0.02 0.05 94.09 05:02:01 AM 1 2.96 0.00 0.22 0.00 0.05 96.77 05:03:01 AM all 3.81 0.00 0.28 0.00 0.04 95.87 05:03:01 AM 0 5.11 0.00 0.32 0.00 0.05 94.52 05:03:01 AM 1 2.51 0.00 0.23 0.00 0.03 97.23 05:04:01 AM all 3.66 0.00 0.43 0.00 0.04 95.87 05:04:01 AM 0 4.83 0.00 0.43 0.00 0.05 94.69 05:04:01 AM 1 2.49 0.00 0.43 0.00 0.03 97.04 05:05:01 AM all 19.65 0.00 2.16 0.66 0.07 77.46 05:05:01 AM 0 24.40 0.00 2.47 1.23 0.07 71.83 05:05:01 AM 1 14.85 0.00 1.84 0.08 0.07 83.16 05:06:01 AM all 26.40 0.00 3.27 0.27 0.13 69.92 05:06:01 AM 0 39.42 0.00 3.74 0.38 0.15 56.31 05:06:01 AM 1 13.26 0.00 2.81 0.15 0.12 83.66 Average: all 13.46 0.00 2.02 0.83 0.07 83.62 Average: 0 16.54 0.00 2.36 0.93 0.07 80.10 Average: 1 10.36 0.00 1.68 0.74 0.06 87.15