---> uname -a: Linux prd-centos8-robot-2c-8g-4014.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 595 4873 19 2228 6804 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:f4:0e:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.230/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85162sec preferred_lft 85162sec inet6 fe80::f816:3eff:fef4:e98/64 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) 08/26/2025 _x86_64_ (2 CPU) 06:09:19 LINUX RESTART (2 CPU) 06:10:01 AM tps rtps wtps bread/s bwrtn/s 06:11:01 AM 95.38 15.14 80.24 4064.27 7382.20 06:12:01 AM 80.09 0.72 79.37 52.92 10810.95 06:13:01 AM 27.23 0.42 26.81 64.79 1971.72 06:14:01 AM 82.34 6.97 75.37 1292.98 8631.46 06:15:01 AM 12.56 0.00 12.56 0.00 1216.58 06:16:01 AM 0.37 0.00 0.37 0.00 6.35 06:17:01 AM 0.12 0.00 0.12 0.00 1.70 06:18:02 AM 0.47 0.22 0.25 11.73 13.73 06:19:01 AM 2.24 0.00 2.24 0.00 255.40 06:20:01 AM 0.40 0.03 0.37 1.87 156.84 06:21:01 AM 0.53 0.00 0.53 0.00 140.00 06:22:01 AM 0.42 0.00 0.42 0.00 139.28 06:23:01 AM 0.13 0.00 0.13 0.00 8.30 06:24:01 AM 0.22 0.00 0.22 0.00 73.10 06:25:01 AM 1.43 0.03 1.40 0.27 88.55 06:26:01 AM 0.20 0.00 0.20 0.00 127.38 06:27:01 AM 0.23 0.00 0.23 0.00 41.42 06:28:01 AM 0.28 0.00 0.28 0.00 49.38 06:29:01 AM 16.01 0.38 15.63 42.53 2021.55 06:30:01 AM 42.46 0.47 42.00 59.17 2095.09 Average: 18.18 1.22 16.96 280.09 1763.33 06:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:11:01 AM 5315324 7034744 2567108 32.57 2688 1901396 712556 7.98 186836 2060300 182824 06:12:01 AM 5169324 7003440 2713108 34.42 2688 2009828 719516 8.06 198176 2168368 42480 06:13:01 AM 5148184 7007652 2734248 34.69 2688 2034876 732900 8.21 225388 2160688 33692 06:14:01 AM 4964876 7049704 2917556 37.01 2688 2251944 656816 7.35 261856 2275772 26980 06:15:01 AM 4965176 7049820 2917256 37.01 2688 2251956 656816 7.35 261868 2275788 8 06:16:01 AM 4965084 7049728 2917348 37.01 2688 2251956 656816 7.35 261872 2275856 8 06:17:01 AM 4965356 7050000 2917076 37.01 2688 2251956 656816 7.35 261872 2275808 4 06:18:02 AM 4909988 6998068 2972444 37.71 2688 2255408 759076 8.50 262008 2330344 2896 06:19:01 AM 4901040 6993844 2981392 37.82 2688 2260124 759076 8.50 262280 2339020 2184 06:20:01 AM 4896768 6992792 2985664 37.88 2688 2263336 781780 8.75 262556 2343000 728 06:21:01 AM 4892448 6992572 2989984 37.93 2688 2267428 781780 8.75 262556 2346900 800 06:22:01 AM 4891552 6994968 2990880 37.94 2688 2270704 753216 8.43 262556 2348620 8 06:23:01 AM 4888008 6992288 2994424 37.99 2688 2271576 753216 8.43 262556 2351868 676 06:24:01 AM 4884432 6990428 2998000 38.03 2688 2273284 753216 8.43 262556 2355496 240 06:25:01 AM 4882956 6990604 2999476 38.05 2688 2274944 771596 8.64 262640 2356972 204 06:26:01 AM 4878736 6990252 3003696 38.11 2688 2278820 771596 8.64 262640 2361012 324 06:27:01 AM 4877488 6990192 3004944 38.12 2688 2280000 771596 8.64 262640 2362416 364 06:28:01 AM 4793684 6907536 3088748 39.19 2688 2281156 850768 9.53 262640 2445780 176 06:29:01 AM 5057692 7029412 2824740 35.84 2688 2145128 713368 7.99 466428 2003172 24040 06:30:01 AM 5007592 6982312 2874840 36.47 2688 2148260 745920 8.35 487664 2032000 8992 Average: 4962785 7004518 2919647 37.04 2688 2211204 737922 8.26 274979 2273459 16381 06:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 363.14 227.88 1896.06 65.87 0.00 0.00 0.00 0.00 06:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM eth0 68.76 41.69 594.97 7.23 0.00 0.00 0.00 0.00 06:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 AM eth0 16.15 13.45 6.78 4.80 0.00 0.00 0.00 0.00 06:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 AM eth0 430.24 306.88 410.11 76.26 0.00 0.00 0.00 0.00 06:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 AM eth0 20.41 11.06 10.00 2.49 0.00 0.00 0.00 0.00 06:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM eth0 3.18 2.35 0.69 0.56 0.00 0.00 0.00 0.00 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 3.32 1.87 0.49 0.41 0.00 0.00 0.00 0.00 06:18:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:02 AM eth0 126.11 111.36 34.62 9.04 0.00 0.00 0.00 0.00 06:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM eth0 165.44 164.05 43.97 12.84 0.00 0.00 0.00 0.00 06:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM eth0 95.50 93.63 26.72 7.60 0.00 0.00 0.00 0.00 06:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM eth0 59.71 60.03 27.28 5.29 0.00 0.00 0.00 0.00 06:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM eth0 117.83 116.58 29.74 9.37 0.00 0.00 0.00 0.00 06:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM eth0 20.00 17.81 5.74 2.16 0.00 0.00 0.00 0.00 06:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 AM eth0 122.76 121.73 21.69 9.63 0.00 0.00 0.00 0.00 06:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 AM eth0 127.46 122.91 21.61 9.41 0.00 0.00 0.00 0.00 06:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 AM eth0 114.30 114.10 31.46 9.08 0.00 0.00 0.00 0.00 06:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 AM eth0 7.00 3.93 1.82 1.26 0.00 0.00 0.00 0.00 06:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 AM eth0 46.83 46.21 8.38 4.06 0.00 0.00 0.00 0.00 06:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 AM eth0 109.27 70.92 169.01 99.95 0.00 0.00 0.00 0.00 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 15.18 14.88 13.08 7.55 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 101.60 83.11 167.97 17.25 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) 08/26/2025 _x86_64_ (2 CPU) 06:09:19 LINUX RESTART (2 CPU) 06:10:01 AM CPU %user %nice %system %iowait %steal %idle 06:11:01 AM all 41.23 0.00 6.44 2.08 0.10 50.15 06:11:01 AM 0 44.24 0.00 7.37 2.01 0.10 46.28 06:11:01 AM 1 38.22 0.00 5.51 2.15 0.10 54.02 06:12:01 AM all 20.80 0.00 3.30 13.74 0.10 62.06 06:12:01 AM 0 18.68 0.00 3.45 14.80 0.08 62.99 06:12:01 AM 1 22.93 0.00 3.16 12.68 0.12 61.12 06:13:01 AM all 14.68 0.00 2.29 3.52 0.06 79.45 06:13:01 AM 0 23.95 0.00 2.94 3.69 0.05 69.37 06:13:01 AM 1 5.41 0.00 1.64 3.36 0.07 89.53 06:14:01 AM all 31.32 0.00 6.03 1.33 0.10 61.22 06:14:01 AM 0 30.78 0.00 6.05 1.17 0.10 61.90 06:14:01 AM 1 31.87 0.00 6.01 1.49 0.10 60.54 06:15:01 AM all 0.41 0.00 0.23 0.18 0.03 99.16 06:15:01 AM 0 0.22 0.00 0.28 0.33 0.02 99.15 06:15:01 AM 1 0.60 0.00 0.18 0.02 0.03 99.16 06:16:01 AM all 0.32 0.00 0.08 0.00 0.03 99.57 06:16:01 AM 0 0.13 0.00 0.08 0.00 0.02 99.77 06:16:01 AM 1 0.50 0.00 0.08 0.00 0.03 99.38 06:17:01 AM all 0.35 0.00 0.08 0.00 0.03 99.55 06:17:01 AM 0 0.10 0.00 0.08 0.00 0.03 99.78 06:17:01 AM 1 0.60 0.00 0.07 0.00 0.02 99.32 06:18:02 AM all 8.19 0.00 1.06 0.01 0.06 90.69 06:18:02 AM 0 13.44 0.00 1.60 0.02 0.05 84.89 06:18:02 AM 1 2.96 0.00 0.52 0.00 0.07 96.45 06:19:01 AM all 13.89 0.00 1.41 0.03 0.07 84.61 06:19:01 AM 0 22.73 0.00 2.10 0.00 0.07 75.10 06:19:01 AM 1 5.20 0.00 0.72 0.05 0.07 93.96 06:20:01 AM all 9.13 0.00 0.78 0.00 0.07 90.02 06:20:01 AM 0 11.56 0.00 0.86 0.00 0.07 87.52 06:20:01 AM 1 6.69 0.00 0.71 0.00 0.07 92.53 06:21:01 AM all 9.07 0.00 0.71 0.00 0.06 90.16 06:21:01 AM 0 11.55 0.00 0.74 0.00 0.05 87.66 06:21:01 AM 1 6.58 0.00 0.69 0.00 0.07 92.66 06:21:01 AM CPU %user %nice %system %iowait %steal %idle 06:22:01 AM all 11.47 0.00 1.20 0.00 0.07 87.26 06:22:01 AM 0 20.23 0.00 1.71 0.00 0.07 77.99 06:22:01 AM 1 2.98 0.00 0.70 0.00 0.07 96.25 06:23:01 AM all 5.11 0.00 0.41 0.00 0.07 94.41 06:23:01 AM 0 9.01 0.00 0.61 0.00 0.09 90.29 06:23:01 AM 1 1.29 0.00 0.22 0.00 0.05 98.45 06:24:01 AM all 8.42 0.00 0.64 0.00 0.06 90.88 06:24:01 AM 0 11.65 0.00 0.63 0.00 0.05 87.67 06:24:01 AM 1 5.25 0.00 0.65 0.00 0.07 94.03 06:25:01 AM all 7.89 0.00 0.72 0.01 0.07 91.32 06:25:01 AM 0 9.64 0.00 0.62 0.00 0.07 89.67 06:25:01 AM 1 6.11 0.00 0.82 0.02 0.07 92.99 06:26:01 AM all 10.55 0.00 0.95 0.00 0.08 88.42 06:26:01 AM 0 15.96 0.00 1.20 0.00 0.08 82.76 06:26:01 AM 1 5.14 0.00 0.71 0.00 0.08 94.07 06:27:01 AM all 3.72 0.00 0.43 0.00 0.07 95.78 06:27:01 AM 0 3.74 0.00 0.42 0.00 0.07 95.77 06:27:01 AM 1 3.70 0.00 0.45 0.00 0.07 95.79 06:28:01 AM all 7.34 0.00 0.57 0.00 0.07 92.02 06:28:01 AM 0 6.10 0.00 0.59 0.00 0.07 93.23 06:28:01 AM 1 8.56 0.00 0.55 0.00 0.07 90.82 06:29:01 AM all 20.98 0.00 2.66 0.27 0.07 76.03 06:29:01 AM 0 13.61 0.00 2.64 0.43 0.07 83.25 06:29:01 AM 1 28.35 0.00 2.67 0.10 0.07 68.81 06:30:01 AM all 28.69 0.00 3.74 0.28 0.08 67.22 06:30:01 AM 0 32.28 0.00 3.30 0.23 0.08 64.10 06:30:01 AM 1 25.11 0.00 4.17 0.32 0.07 70.33 Average: all 12.70 0.00 1.69 1.08 0.07 84.47 Average: 0 14.98 0.00 1.87 1.14 0.06 81.94 Average: 1 10.43 0.00 1.52 1.01 0.07 86.98