---> uname -a: Linux prd-centos8-robot-2c-8g-50376.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: 2799.998 BogoMIPS: 5599.99 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 611 4918 19 2167 6788 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:6e:a4:a3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.196/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84986sec preferred_lft 84986sec inet6 fe80::f816:3eff:fe6e:a4a3/64 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) 09/07/2025 _x86_64_ (2 CPU) 05:53:53 LINUX RESTART (2 CPU) 05:55:01 AM tps rtps wtps bread/s bwrtn/s 05:56:01 AM 112.43 0.20 112.23 5.60 10762.21 05:57:01 AM 46.25 0.65 45.60 51.05 5450.88 05:58:01 AM 51.61 7.35 44.26 1354.31 2621.43 05:59:01 AM 47.10 0.03 47.07 3.47 7414.00 06:00:01 AM 5.23 0.23 5.00 12.66 200.10 06:01:01 AM 0.98 0.00 0.98 0.00 23.99 06:02:01 AM 0.42 0.08 0.34 1.90 6.54 06:03:01 AM 0.33 0.00 0.33 0.00 11.60 06:04:01 AM 0.42 0.00 0.42 0.00 7.40 06:05:01 AM 0.27 0.00 0.27 0.00 10.83 06:06:01 AM 0.18 0.00 0.18 0.00 2.67 06:07:01 AM 0.35 0.00 0.35 0.00 11.55 06:08:01 AM 0.15 0.00 0.15 0.00 2.40 06:09:01 AM 0.50 0.00 0.50 0.00 22.08 06:10:01 AM 1.63 0.03 1.60 0.27 41.39 06:11:01 AM 0.38 0.00 0.38 0.00 5.60 06:12:01 AM 0.30 0.00 0.30 0.00 4.53 06:13:01 AM 0.17 0.00 0.17 0.00 10.13 06:14:01 AM 0.22 0.00 0.22 0.00 4.12 06:15:01 AM 0.48 0.00 0.48 0.00 16.16 06:16:01 AM 2.30 0.32 1.98 36.92 106.70 06:17:01 AM 29.46 0.32 29.15 36.26 1442.09 Average: 13.70 0.42 13.28 68.33 1281.73 05:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:56:01 AM 5120024 6984960 2762408 35.05 2688 2041864 730212 8.18 191036 2226944 169864 05:57:01 AM 5114108 6981040 2768324 35.12 2688 2043428 729628 8.17 212968 2206280 44252 05:58:01 AM 4969904 7054264 2912528 36.95 2688 2252008 667828 7.48 256700 2279892 202408 05:59:01 AM 4943436 7027920 2938996 37.29 2688 2252192 664568 7.44 262304 2294636 8 06:00:01 AM 4901216 6986644 2981216 37.82 2688 2253136 738076 8.26 262432 2336332 8 06:01:01 AM 4900748 6986236 2981684 37.83 2688 2253172 738076 8.26 262432 2336592 48 06:02:01 AM 4891332 6977116 2991100 37.95 2688 2253468 750344 8.40 262556 2346184 240 06:03:01 AM 4891360 6977180 2991072 37.95 2688 2253504 750344 8.40 262556 2346108 44 06:04:01 AM 4891084 6977128 2991348 37.95 2688 2253728 750344 8.40 262564 2346324 236 06:05:01 AM 4891108 6977184 2991324 37.95 2688 2253760 750344 8.40 262564 2346424 44 06:06:01 AM 4895736 6982036 2986696 37.89 2688 2253984 742928 8.32 262564 2341248 232 06:07:01 AM 4895888 6982220 2986544 37.89 2688 2254016 742928 8.32 262564 2341280 44 06:08:01 AM 4895676 6982456 2986756 37.89 2688 2254464 742928 8.32 262672 2341772 460 06:09:01 AM 4879056 6965888 3003376 38.10 2688 2254516 753384 8.44 262672 2357552 8 06:10:01 AM 4867000 6954068 3015432 38.26 2688 2254752 782572 8.76 262868 2369216 8 06:11:01 AM 4892456 6979568 2989976 37.93 2688 2254796 754836 8.45 262868 2343956 44 06:12:01 AM 4892388 6979732 2990044 37.93 2688 2255028 738760 8.27 262868 2344256 252 06:13:01 AM 4877720 6965108 3004712 38.12 2688 2255072 745684 8.35 262868 2358388 60 06:14:01 AM 4870860 6958488 3011572 38.21 2688 2255312 752976 8.43 262868 2365968 248 06:15:01 AM 4892156 6979816 2990276 37.94 2688 2255344 752976 8.43 262868 2344652 40 06:16:01 AM 5080500 6996992 2801932 35.55 2688 2085636 697992 7.82 260028 2170680 8204 06:17:01 AM 5035408 6945068 2847024 36.12 2688 2083212 759920 8.51 461720 2029180 10256 Average: 4931326 6981869 2951106 37.44 2688 2219381 738075 8.26 265797 2307903 19864 05:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 AM eth0 110.36 84.15 1274.88 12.12 0.00 0.00 0.00 0.00 05:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 AM eth0 9.01 7.10 5.38 3.22 0.00 0.00 0.00 0.00 05:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 AM eth0 46.78 37.34 332.20 17.15 0.00 0.00 0.00 0.00 05:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 AM eth0 176.77 118.84 37.83 27.20 0.00 0.00 0.00 0.00 06:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 AM eth0 31.56 22.86 7.13 4.79 0.00 0.00 0.00 0.00 06:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM eth0 0.70 0.17 0.04 0.02 0.00 0.00 0.00 0.00 06:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 AM eth0 17.00 15.90 121.93 1.19 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 1.35 0.17 0.10 0.02 0.00 0.00 0.00 0.00 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 6.58 6.40 1.19 0.54 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 3.37 0.28 0.28 0.08 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 19.09 16.33 120.08 1.22 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 0.55 0.15 0.03 0.02 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 19.68 19.06 3.37 3.35 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 6.68 6.20 117.78 0.41 0.00 0.00 0.00 0.00 06:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 AM eth0 30.61 30.24 355.50 2.18 0.00 0.00 0.00 0.00 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 0.43 0.17 0.03 0.02 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 11.61 8.90 1.92 0.73 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 10.26 7.13 118.74 1.00 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 25.42 24.63 355.29 1.94 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 6.95 0.20 0.98 0.08 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 53.87 36.55 81.84 28.84 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 16.93 15.85 14.03 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 27.53 20.85 134.12 5.18 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) 09/07/2025 _x86_64_ (2 CPU) 05:53:53 LINUX RESTART (2 CPU) 05:55:01 AM CPU %user %nice %system %iowait %steal %idle 05:56:01 AM all 34.47 0.00 5.19 3.20 0.12 57.01 05:56:01 AM 0 27.07 0.00 4.01 2.16 0.12 66.64 05:56:01 AM 1 41.90 0.00 6.38 4.24 0.13 47.35 05:57:01 AM all 14.42 0.00 1.94 1.45 0.06 82.14 05:57:01 AM 0 5.73 0.00 1.19 0.82 0.05 92.22 05:57:01 AM 1 23.11 0.00 2.69 2.09 0.07 72.05 05:58:01 AM all 31.11 0.00 5.37 1.22 0.09 62.21 05:58:01 AM 0 20.06 0.00 5.29 1.28 0.08 73.29 05:58:01 AM 1 42.16 0.00 5.44 1.17 0.10 51.13 05:59:01 AM all 7.26 0.00 1.71 1.68 0.04 89.30 05:59:01 AM 0 3.42 0.00 1.40 2.19 0.03 92.95 05:59:01 AM 1 11.10 0.00 2.02 1.17 0.05 85.65 06:00:01 AM all 2.23 0.00 0.31 0.04 0.03 97.39 06:00:01 AM 0 0.74 0.00 0.32 0.03 0.03 98.88 06:00:01 AM 1 3.72 0.00 0.30 0.05 0.03 95.90 06:01:01 AM all 0.54 0.00 0.13 0.02 0.04 99.27 06:01:01 AM 0 0.67 0.00 0.10 0.03 0.03 99.17 06:01:01 AM 1 0.42 0.00 0.17 0.00 0.05 99.36 06:02:01 AM all 0.98 0.00 0.23 0.00 0.04 98.75 06:02:01 AM 0 0.63 0.00 0.17 0.00 0.03 99.17 06:02:01 AM 1 1.33 0.00 0.29 0.00 0.05 98.33 06:03:01 AM all 0.47 0.00 0.10 0.00 0.03 99.41 06:03:01 AM 0 0.57 0.00 0.07 0.00 0.02 99.35 06:03:01 AM 1 0.37 0.00 0.13 0.00 0.03 99.46 06:04:01 AM all 0.95 0.00 0.12 0.00 0.03 98.90 06:04:01 AM 0 1.27 0.00 0.13 0.00 0.03 98.56 06:04:01 AM 1 0.64 0.00 0.10 0.00 0.03 99.23 06:05:01 AM all 0.48 0.00 0.09 0.00 0.03 99.39 06:05:01 AM 0 0.35 0.00 0.10 0.00 0.03 99.51 06:05:01 AM 1 0.62 0.00 0.08 0.00 0.03 99.27 06:06:01 AM all 0.99 0.00 0.16 0.00 0.04 98.80 06:06:01 AM 0 1.04 0.00 0.18 0.00 0.05 98.73 06:06:01 AM 1 0.95 0.00 0.13 0.00 0.03 98.88 06:06:01 AM CPU %user %nice %system %iowait %steal %idle 06:07:01 AM all 0.44 0.00 0.13 0.00 0.04 99.39 06:07:01 AM 0 0.32 0.00 0.13 0.00 0.03 99.52 06:07:01 AM 1 0.57 0.00 0.12 0.00 0.05 99.26 06:08:01 AM all 2.06 0.00 0.18 0.00 0.05 97.72 06:08:01 AM 0 0.95 0.00 0.20 0.00 0.05 98.80 06:08:01 AM 1 3.16 0.00 0.15 0.00 0.05 96.64 06:09:01 AM all 0.55 0.00 0.15 0.01 0.03 99.26 06:09:01 AM 0 0.65 0.00 0.15 0.02 0.02 99.17 06:09:01 AM 1 0.45 0.00 0.15 0.00 0.05 99.35 06:10:01 AM all 1.11 0.00 0.31 0.02 0.04 98.52 06:10:01 AM 0 1.04 0.00 0.35 0.00 0.05 98.56 06:10:01 AM 1 1.19 0.00 0.27 0.03 0.03 98.48 06:11:01 AM all 0.45 0.00 0.12 0.00 0.03 99.40 06:11:01 AM 0 0.35 0.00 0.10 0.00 0.03 99.52 06:11:01 AM 1 0.55 0.00 0.13 0.00 0.03 99.28 06:12:01 AM all 1.01 0.00 0.15 0.00 0.04 98.80 06:12:01 AM 0 0.52 0.00 0.18 0.00 0.05 99.25 06:12:01 AM 1 1.50 0.00 0.12 0.00 0.03 98.35 06:13:01 AM all 0.62 0.00 0.14 0.00 0.04 99.20 06:13:01 AM 0 0.73 0.00 0.10 0.00 0.03 99.13 06:13:01 AM 1 0.50 0.00 0.18 0.00 0.05 99.26 06:14:01 AM all 0.99 0.00 0.22 0.00 0.04 98.75 06:14:01 AM 0 0.62 0.00 0.17 0.00 0.03 99.18 06:14:01 AM 1 1.36 0.00 0.27 0.00 0.05 98.33 06:15:01 AM all 0.43 0.00 0.13 0.00 0.03 99.41 06:15:01 AM 0 0.38 0.00 0.13 0.00 0.03 99.45 06:15:01 AM 1 0.47 0.00 0.12 0.00 0.03 99.38 06:16:01 AM all 3.65 0.00 1.10 0.04 0.03 95.18 06:16:01 AM 0 2.84 0.00 0.99 0.03 0.03 96.10 06:16:01 AM 1 4.45 0.00 1.22 0.05 0.03 94.25 06:17:01 AM all 29.22 0.00 2.93 1.15 0.08 66.62 06:17:01 AM 0 15.42 0.00 2.42 0.77 0.07 81.32 06:17:01 AM 1 42.99 0.00 3.44 1.53 0.10 51.94 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.13 0.00 0.95 0.40 0.05 92.47 Average: 0 3.89 0.00 0.82 0.33 0.04 94.91 Average: 1 8.36 0.00 1.09 0.47 0.05 90.03