---> uname -a: Linux prd-centos8-robot-2c-8g-40848.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 637 4830 19 2229 6762 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:2e:72:5e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.220/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85168sec preferred_lft 85168sec inet6 fe80::f816:3eff:fe2e:725e/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) 07/09/2025 _x86_64_ (2 CPU) 00:52:38 LINUX RESTART (2 CPU) 12:53:01 AM tps rtps wtps bread/s bwrtn/s 12:54:01 AM 138.75 52.77 85.99 9073.11 41401.98 12:55:01 AM 103.77 0.72 103.05 52.92 11422.94 12:56:01 AM 24.18 0.41 23.76 64.47 1986.62 12:57:02 AM 74.14 6.93 67.21 1289.52 8319.03 12:58:01 AM 16.33 0.03 16.30 3.52 1380.79 12:59:01 AM 3.43 0.00 3.43 0.00 115.75 01:00:01 AM 0.32 0.00 0.32 0.00 4.08 01:01:01 AM 0.50 0.03 0.47 0.27 15.86 01:02:01 AM 2.00 0.07 1.93 1.73 164.57 01:03:01 AM 0.53 0.03 0.50 1.87 92.12 01:04:01 AM 0.40 0.00 0.40 0.00 102.32 01:05:01 AM 0.30 0.00 0.30 0.00 103.70 01:06:01 AM 0.30 0.00 0.30 0.00 95.47 01:07:01 AM 0.18 0.00 0.18 0.00 85.89 01:08:01 AM 1.38 0.03 1.35 0.27 127.25 01:09:01 AM 0.47 0.00 0.47 0.00 135.70 01:10:01 AM 0.20 0.00 0.20 0.00 101.93 01:11:01 AM 0.38 0.00 0.38 0.00 111.91 01:12:01 AM 9.56 0.32 9.25 36.92 359.65 01:13:01 AM 32.91 0.53 32.38 64.79 2801.75 Average: 20.51 3.10 17.41 529.81 3447.91 12:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:54:01 AM 5414788 7076828 2467644 31.31 2688 1845428 673400 7.54 183572 1965384 165516 12:55:01 AM 5177544 7009904 2704888 34.32 2688 2008260 696040 7.79 197156 2156656 42480 12:56:01 AM 5152360 7013728 2730072 34.63 2688 2036804 707476 7.92 224432 2153548 37276 12:57:02 AM 4919660 6999696 2962772 37.59 2688 2247756 688312 7.71 260788 2323716 29872 12:58:01 AM 4947240 7027092 2935192 37.24 2688 2247828 672440 7.53 261356 2294476 4 12:59:01 AM 4947020 7026876 2935412 37.24 2688 2247832 672440 7.53 261360 2294568 4 01:00:01 AM 4944836 7024692 2937596 37.27 2688 2247832 660100 7.39 261360 2296584 4 01:01:01 AM 4896672 6978544 2985760 37.88 2688 2249836 742636 8.32 261508 2344156 1808 01:02:01 AM 4891800 6975988 2990632 37.94 2688 2252180 742636 8.32 262012 2348940 992 01:03:01 AM 4888972 6975668 2993460 37.98 2688 2254660 758024 8.49 262208 2351388 888 01:04:01 AM 4886252 6975340 2996180 38.01 2688 2257052 758024 8.49 262208 2354020 372 01:05:01 AM 4882748 6974956 2999684 38.06 2688 2260172 778252 8.71 262208 2357420 476 01:06:01 AM 4877472 6972000 3004960 38.12 2688 2262492 778252 8.71 262208 2362908 4 01:07:01 AM 4873620 6971372 3008812 38.17 2688 2265748 778252 8.71 262208 2366788 740 01:08:01 AM 4867828 6968688 3014604 38.24 2688 2268852 820408 9.19 262332 2372184 928 01:09:01 AM 4864124 6968632 3018308 38.29 2688 2272496 820408 9.19 262332 2375832 656 01:10:01 AM 4858692 6966020 3023740 38.36 2688 2275324 824692 9.23 262332 2380924 460 01:11:01 AM 4855408 6966448 3027024 38.40 2688 2279004 824692 9.23 262332 2384324 880 01:12:01 AM 4904892 6913636 2977540 37.77 2688 2181988 777572 8.71 322876 2295268 89496 01:13:01 AM 4946652 6924612 2935780 37.24 2688 2152004 752400 8.42 489112 2091108 26924 Average: 4949929 6985536 2932503 37.20 2688 2205677 746323 8.36 267295 2293510 19989 12:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 333.56 194.59 1651.14 61.62 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 75.77 58.00 826.64 9.86 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 20.16 13.93 7.37 4.89 0.00 0.00 0.00 0.00 12:57:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:02 AM eth0 45.79 37.31 317.07 9.28 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 578.99 410.05 108.71 93.08 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 2.72 1.98 0.56 0.48 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 3.13 2.03 0.49 0.81 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 90.42 79.87 22.33 7.23 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 94.45 94.55 17.51 7.25 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 64.12 61.44 13.23 5.25 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 127.31 125.05 21.75 9.60 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 131.84 131.99 25.78 10.86 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 55.43 54.22 11.88 4.38 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 122.46 122.10 24.85 9.98 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 77.49 76.97 17.15 7.04 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 202.23 199.52 37.17 14.93 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 127.75 127.98 24.58 10.00 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 192.09 193.50 34.97 14.01 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 175.22 140.59 167.09 133.49 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 17.41 16.53 14.99 7.78 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 126.52 106.84 167.28 21.03 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) 07/09/2025 _x86_64_ (2 CPU) 00:52:38 LINUX RESTART (2 CPU) 12:53:01 AM CPU %user %nice %system %iowait %steal %idle 12:54:01 AM all 44.36 0.03 9.98 4.00 0.15 41.48 12:54:01 AM 0 50.34 0.02 10.57 4.66 0.15 34.26 12:54:01 AM 1 38.39 0.03 9.40 3.34 0.15 48.68 12:55:01 AM all 29.27 0.00 4.15 3.46 0.10 63.02 12:55:01 AM 0 27.24 0.00 3.79 2.95 0.10 65.92 12:55:01 AM 1 31.30 0.00 4.51 3.98 0.10 60.11 12:56:01 AM all 15.45 0.00 2.29 0.43 0.09 81.73 12:56:01 AM 0 16.79 0.00 2.29 0.66 0.10 80.16 12:56:01 AM 1 14.12 0.00 2.29 0.20 0.08 83.31 12:57:02 AM all 31.27 0.00 5.44 2.68 0.60 60.00 12:57:02 AM 0 31.44 0.00 5.36 2.90 0.69 59.62 12:57:02 AM 1 31.11 0.00 5.52 2.48 0.52 60.38 12:58:01 AM all 1.37 0.00 1.03 0.14 0.03 97.42 12:58:01 AM 0 1.58 0.00 0.93 0.07 0.03 97.38 12:58:01 AM 1 1.16 0.00 1.13 0.22 0.03 97.46 12:59:01 AM all 0.33 0.00 0.07 0.01 0.03 99.57 12:59:01 AM 0 0.52 0.00 0.07 0.02 0.02 99.38 12:59:01 AM 1 0.15 0.00 0.07 0.00 0.03 99.75 01:00:01 AM all 0.38 0.00 0.08 0.00 0.03 99.52 01:00:01 AM 0 0.58 0.00 0.07 0.00 0.02 99.33 01:00:01 AM 1 0.17 0.00 0.10 0.00 0.03 99.70 01:01:01 AM all 7.17 0.00 0.71 0.00 0.05 92.06 01:01:01 AM 0 5.22 0.00 0.52 0.00 0.05 94.21 01:01:01 AM 1 9.14 0.00 0.91 0.00 0.05 89.90 01:02:01 AM all 7.86 0.00 0.82 0.01 0.07 91.24 01:02:01 AM 0 9.89 0.00 0.90 0.00 0.07 89.15 01:02:01 AM 1 5.86 0.00 0.74 0.02 0.07 93.32 01:03:01 AM all 6.94 0.00 0.60 0.00 0.06 92.40 01:03:01 AM 0 9.49 0.00 0.67 0.00 0.07 89.77 01:03:01 AM 1 4.39 0.00 0.54 0.00 0.05 95.03 01:04:01 AM all 7.41 0.00 0.73 0.00 0.07 91.79 01:04:01 AM 0 9.91 0.00 0.87 0.00 0.07 89.14 01:04:01 AM 1 4.92 0.00 0.59 0.00 0.07 94.43 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 10.53 0.00 1.03 0.00 0.07 88.38 01:05:01 AM 0 11.59 0.00 1.03 0.00 0.07 87.31 01:05:01 AM 1 9.47 0.00 1.03 0.00 0.07 89.44 01:06:01 AM all 6.03 0.00 0.59 0.00 0.06 93.32 01:06:01 AM 0 8.47 0.00 0.71 0.00 0.05 90.77 01:06:01 AM 1 3.62 0.00 0.47 0.00 0.07 95.85 01:07:01 AM all 8.43 0.00 0.85 0.01 0.07 90.65 01:07:01 AM 0 8.62 0.00 0.76 0.00 0.07 90.56 01:07:01 AM 1 8.25 0.00 0.94 0.02 0.07 90.73 01:08:01 AM all 9.38 0.00 0.77 0.00 0.08 89.77 01:08:01 AM 0 7.19 0.00 0.54 0.00 0.08 92.19 01:08:01 AM 1 11.56 0.00 1.01 0.00 0.08 87.35 01:09:01 AM all 10.61 0.00 1.07 0.00 0.17 88.15 01:09:01 AM 0 10.11 0.00 1.04 0.00 0.18 88.66 01:09:01 AM 1 11.11 0.00 1.10 0.00 0.15 87.64 01:10:01 AM all 9.29 0.00 0.90 0.00 0.08 89.73 01:10:01 AM 0 10.04 0.00 1.07 0.00 0.07 88.82 01:10:01 AM 1 8.54 0.00 0.72 0.00 0.08 90.65 01:11:01 AM all 9.48 0.00 0.98 0.01 0.06 89.47 01:11:01 AM 0 10.54 0.00 0.97 0.00 0.07 88.42 01:11:01 AM 1 8.41 0.00 0.99 0.02 0.05 90.53 01:12:01 AM all 19.73 0.00 2.33 0.05 0.08 77.80 01:12:01 AM 0 19.82 0.00 2.58 0.10 0.08 77.41 01:12:01 AM 1 19.65 0.00 2.08 0.00 0.08 78.19 01:13:01 AM all 31.44 0.00 3.81 0.27 0.08 64.39 01:13:01 AM 0 34.51 0.00 3.91 0.33 0.08 61.16 01:13:01 AM 1 28.38 0.00 3.72 0.20 0.08 67.62 Average: all 13.35 0.00 1.91 0.55 0.10 84.08 Average: 0 14.18 0.00 1.93 0.58 0.11 83.20 Average: 1 12.51 0.00 1.90 0.53 0.10 84.96