---> uname -a: Linux prd-centos8-robot-2c-8g-41961.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 575 4896 19 2226 6824 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:8b:f2:37 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.124/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85323sec preferred_lft 85323sec inet6 fe80::f816:3eff:fe8b:f237/64 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) 07/12/2025 _x86_64_ (2 CPU) 04:53:08 LINUX RESTART (2 CPU) 04:54:01 AM tps rtps wtps bread/s bwrtn/s 04:55:01 AM 88.89 10.35 78.54 1968.68 6574.04 04:56:01 AM 80.85 0.72 80.14 52.92 9768.92 04:57:01 AM 24.96 0.42 24.54 64.78 2286.02 04:58:01 AM 75.89 9.45 66.44 1685.30 8193.62 04:59:01 AM 7.90 0.00 7.90 0.00 648.34 05:00:01 AM 0.52 0.00 0.52 0.00 6.96 05:01:01 AM 0.42 0.02 0.40 0.13 4.13 05:02:01 AM 0.77 0.08 0.68 1.87 94.72 05:03:01 AM 1.87 0.03 1.83 1.87 217.30 05:04:01 AM 0.45 0.00 0.45 0.00 113.43 05:05:01 AM 0.28 0.00 0.28 0.00 60.66 05:06:01 AM 0.37 0.00 0.37 0.00 167.11 05:07:01 AM 0.17 0.00 0.17 0.00 61.05 05:08:01 AM 0.25 0.00 0.25 0.00 29.51 05:09:01 AM 0.38 0.03 0.35 0.27 60.21 05:10:01 AM 16.38 0.37 16.01 39.19 749.18 05:11:01 AM 31.19 0.52 30.67 63.85 2271.24 Average: 19.50 1.29 18.21 228.18 1841.52 04:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:55:01 AM 5338956 7058932 2543464 32.27 2688 1902184 688244 7.71 186356 2033988 182812 04:56:01 AM 5253632 7085332 2628788 33.35 2688 2008136 658304 7.37 206840 2071776 40636 04:57:01 AM 5172704 7049528 2709716 34.38 2688 2050788 701764 7.86 228672 2123688 37352 04:58:01 AM 4964288 7057972 2918132 37.02 2688 2261460 638956 7.15 267348 2263376 11368 04:59:01 AM 4968164 7061780 2914256 36.97 2688 2261460 638956 7.15 267348 2263524 4 05:00:01 AM 4967820 7061440 2914600 36.98 2688 2261464 638340 7.15 267352 2263596 4 05:01:01 AM 4967516 7061160 2914904 36.98 2688 2261464 638340 7.15 267352 2264032 4 05:02:01 AM 4916800 7013624 2965620 37.62 2688 2264668 725488 8.12 267644 2314092 636 05:03:01 AM 4907376 7008828 2975044 37.74 2688 2269280 743704 8.33 268128 2323212 464 05:04:01 AM 4903644 7009228 2978776 37.79 2688 2273428 743704 8.33 268192 2326636 1376 05:05:01 AM 4892912 7003232 2989508 37.93 2688 2278148 779392 8.73 268192 2337336 4372 05:06:01 AM 4892492 7003560 2989928 37.93 2688 2278904 741820 8.31 268196 2338140 192 05:07:01 AM 4890128 7003132 2992292 37.96 2688 2280832 741820 8.31 268192 2340396 336 05:08:01 AM 4888684 7003304 2993736 37.98 2688 2282464 741820 8.31 268192 2341964 1164 05:09:01 AM 4887132 7003164 2995288 38.00 2688 2283852 747396 8.37 268316 2343060 960 05:10:01 AM 5093116 7061928 2789304 35.39 2688 2142564 665780 7.45 327876 2101720 57112 05:11:01 AM 5021984 6993904 2860436 36.29 2688 2145856 726784 8.14 486484 2017852 25148 Average: 4995726 7031768 2886694 36.62 2688 2206291 703565 7.88 273569 2239317 21408 04:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 301.42 193.50 1864.94 61.41 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 68.54 45.98 583.56 7.71 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 19.23 17.96 22.84 5.62 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 598.17 431.57 406.72 99.12 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 1.37 0.72 0.17 0.12 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 2.82 2.05 0.57 0.49 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 3.53 1.95 0.50 0.42 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 164.02 146.77 38.06 11.76 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 135.86 134.83 35.97 10.66 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 103.82 102.62 30.83 8.18 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 114.55 115.66 34.77 9.22 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 43.54 40.73 7.27 3.78 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 118.84 116.29 22.29 9.72 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 109.30 108.45 19.20 8.56 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 108.81 104.92 18.14 8.47 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 198.40 169.03 170.55 94.19 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 17.73 17.21 15.39 8.49 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 124.12 102.96 192.46 20.46 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) 07/12/2025 _x86_64_ (2 CPU) 04:53:08 LINUX RESTART (2 CPU) 04:54:01 AM CPU %user %nice %system %iowait %steal %idle 04:55:01 AM all 38.96 0.00 6.06 1.60 0.09 53.28 04:55:01 AM 0 31.69 0.00 5.55 1.12 0.08 61.56 04:55:01 AM 1 46.24 0.00 6.58 2.09 0.10 44.99 04:56:01 AM all 23.02 0.00 3.64 1.45 0.07 71.83 04:56:01 AM 0 15.33 0.00 2.67 1.32 0.07 80.62 04:56:01 AM 1 30.71 0.00 4.60 1.58 0.07 63.03 04:57:01 AM all 17.88 0.00 2.74 0.30 0.06 79.02 04:57:01 AM 0 6.64 0.00 2.13 0.48 0.05 90.69 04:57:01 AM 1 29.12 0.00 3.35 0.12 0.07 67.34 04:58:01 AM all 25.78 0.00 5.49 1.36 0.08 67.28 04:58:01 AM 0 24.81 0.00 4.97 0.90 0.08 69.23 04:58:01 AM 1 26.75 0.00 6.02 1.82 0.08 65.32 04:59:01 AM all 0.08 0.00 0.11 0.07 0.03 99.72 04:59:01 AM 0 0.10 0.00 0.10 0.05 0.03 99.72 04:59:01 AM 1 0.05 0.00 0.12 0.08 0.02 99.73 05:00:01 AM all 0.33 0.00 0.07 0.00 0.04 99.56 05:00:01 AM 0 0.42 0.00 0.08 0.00 0.05 99.45 05:00:01 AM 1 0.25 0.00 0.05 0.00 0.03 99.67 05:01:01 AM all 0.34 0.00 0.09 0.00 0.03 99.54 05:01:01 AM 0 0.07 0.00 0.10 0.00 0.02 99.82 05:01:01 AM 1 0.62 0.00 0.08 0.00 0.03 99.27 05:02:01 AM all 9.58 0.00 1.25 0.01 0.06 89.10 05:02:01 AM 0 7.24 0.00 0.66 0.00 0.05 92.05 05:02:01 AM 1 11.90 0.00 1.84 0.02 0.07 86.17 05:03:01 AM all 12.87 0.00 1.38 0.03 0.07 85.66 05:03:01 AM 0 3.49 0.00 0.65 0.05 0.07 95.74 05:03:01 AM 1 22.41 0.00 2.12 0.00 0.07 75.40 05:04:01 AM all 11.62 0.00 0.95 0.00 0.07 87.36 05:04:01 AM 0 8.44 0.00 0.77 0.00 0.07 90.72 05:04:01 AM 1 14.85 0.00 1.14 0.00 0.07 83.94 05:05:01 AM all 11.11 0.00 1.23 0.00 0.07 87.59 05:05:01 AM 0 4.72 0.00 0.76 0.00 0.07 94.46 05:05:01 AM 1 17.51 0.00 1.71 0.00 0.07 80.71 05:05:01 AM CPU %user %nice %system %iowait %steal %idle 05:06:01 AM all 7.44 0.00 0.55 0.09 0.08 91.85 05:06:01 AM 0 5.21 0.00 0.44 0.17 0.08 94.10 05:06:01 AM 1 9.70 0.00 0.65 0.00 0.07 89.58 05:07:01 AM all 8.42 0.00 0.75 0.00 0.07 90.76 05:07:01 AM 0 4.76 0.00 0.70 0.00 0.07 94.47 05:07:01 AM 1 12.15 0.00 0.80 0.00 0.07 86.99 05:08:01 AM all 7.18 0.00 0.66 0.00 0.08 92.08 05:08:01 AM 0 3.77 0.00 0.52 0.00 0.08 95.62 05:08:01 AM 1 10.61 0.00 0.80 0.00 0.08 88.51 05:09:01 AM all 7.98 0.00 0.75 0.02 0.04 91.22 05:09:01 AM 0 5.40 0.00 0.85 0.02 0.03 93.70 05:09:01 AM 1 10.53 0.00 0.64 0.02 0.05 88.76 05:10:01 AM all 23.64 0.00 2.77 0.10 0.08 73.41 05:10:01 AM 0 15.13 0.00 2.51 0.07 0.08 82.21 05:10:01 AM 1 32.18 0.00 3.04 0.13 0.07 64.58 05:11:01 AM all 30.49 0.00 4.02 0.36 0.08 65.06 05:11:01 AM 0 21.95 0.00 3.75 0.30 0.07 73.93 05:11:01 AM 1 39.01 0.00 4.28 0.42 0.08 56.21 Average: all 13.95 0.00 1.92 0.32 0.06 83.75 Average: 0 9.38 0.00 1.61 0.26 0.06 88.69 Average: 1 18.54 0.00 2.23 0.37 0.06 78.80