---> uname -a: Linux prd-centos8-robot-2c-8g-50202.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 595 4931 19 2170 6803 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:2f:a4:de brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.10/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84994sec preferred_lft 84994sec inet6 fe80::f816:3eff:fe2f:a4de/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) 08/07/2025 _x86_64_ (2 CPU) 06:29:33 LINUX RESTART (2 CPU) 06:30:00 AM tps rtps wtps bread/s bwrtn/s 06:30:01 AM 291.85 168.89 122.96 8248.89 248936.30 06:31:01 AM 105.38 32.06 73.33 6970.48 24185.39 06:32:01 AM 92.12 0.72 91.40 52.92 9466.71 06:33:01 AM 47.69 0.42 47.28 64.79 5438.93 06:34:01 AM 69.49 6.96 62.53 1292.77 7581.06 06:35:01 AM 8.63 0.23 8.40 12.66 661.50 06:36:01 AM 2.10 0.00 2.10 0.00 88.47 06:37:01 AM 0.25 0.00 0.25 0.00 3.23 06:38:01 AM 0.47 0.00 0.47 0.00 13.35 06:39:01 AM 0.33 0.00 0.33 0.00 4.77 06:40:01 AM 0.40 0.00 0.40 0.00 11.65 06:41:01 AM 0.50 0.00 0.50 0.00 9.11 06:42:01 AM 0.28 0.00 0.28 0.00 10.15 06:43:01 AM 0.17 0.00 0.17 0.00 3.37 06:44:01 AM 0.17 0.00 0.17 0.00 16.28 06:45:01 AM 0.23 0.03 0.20 0.27 3.77 06:46:01 AM 1.48 0.00 1.48 0.00 41.43 06:47:01 AM 0.28 0.00 0.28 0.00 5.93 06:48:01 AM 0.18 0.00 0.18 0.00 9.10 06:49:01 AM 0.45 0.00 0.45 0.00 6.28 06:50:01 AM 0.42 0.00 0.42 0.00 12.86 06:51:02 AM 0.37 0.00 0.37 0.00 6.26 06:52:01 AM 15.96 0.32 15.64 37.55 844.41 06:53:01 AM 31.29 0.52 30.77 63.85 1179.66 Average: 16.73 1.96 14.77 377.33 2399.02 06:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:30:01 AM 6105424 7337348 1777008 22.54 2688 1433164 362120 4.59 113772 1413316 489676 06:31:01 AM 5341924 7008852 2540508 32.23 2688 1850112 796572 8.92 185020 2037764 164972 06:32:01 AM 5174752 7012088 2707680 34.35 2688 2012972 741932 8.31 198624 2150172 65068 06:33:01 AM 5083512 7009144 2798920 35.51 2688 2099196 739848 8.28 234808 2208552 65480 06:34:01 AM 4959440 7047156 2922992 37.08 2688 2255284 671012 7.51 262576 2281244 11932 06:35:01 AM 4916136 7004784 2966296 37.63 2688 2256240 724384 8.11 262712 2323516 340 06:36:01 AM 4916132 7004812 2966300 37.63 2688 2256272 724384 8.11 262712 2323728 40 06:37:01 AM 4907044 6995880 2975388 37.75 2688 2256412 738876 8.27 262712 2332400 148 06:38:01 AM 4906180 6995108 2976252 37.76 2688 2256504 738876 8.27 262712 2333440 4 06:39:01 AM 4906488 6995448 2975944 37.75 2688 2256536 738876 8.27 262712 2333472 4 06:40:01 AM 4905852 6995036 2976580 37.76 2688 2256760 732808 8.21 262720 2333932 4 06:41:01 AM 4905932 6995176 2976500 37.76 2688 2256796 732808 8.21 262724 2333840 4 06:42:01 AM 4910928 7000392 2971504 37.70 2688 2257016 733428 8.21 262724 2328540 4 06:43:01 AM 4911088 7000588 2971344 37.70 2688 2257052 733428 8.21 262724 2328460 4 06:44:01 AM 4910880 7000832 2971552 37.70 2688 2257504 733428 8.21 262832 2328952 4 06:45:01 AM 4895680 6985680 2986752 37.89 2688 2257552 764260 8.56 262988 2343792 16 06:46:01 AM 4887500 6977736 2994932 38.00 2688 2257792 762812 8.54 262988 2351640 8 06:47:01 AM 4907696 6997964 2974736 37.74 2688 2257824 742136 8.31 262988 2331824 4 06:48:01 AM 4907712 6998204 2974720 37.74 2688 2258048 742136 8.31 262988 2332000 4 06:49:01 AM 4894448 6984988 2987984 37.91 2688 2258096 758604 8.49 262988 2344540 4 06:50:01 AM 4886448 6977228 2995984 38.01 2688 2258336 766768 8.59 262988 2352476 4 06:51:02 AM 4906980 6997792 2975452 37.75 2688 2258368 744580 8.34 262988 2332248 4 06:52:01 AM 5065136 6977848 2817296 35.74 2688 2085384 722328 8.09 303408 2154016 23944 06:53:01 AM 5006792 6932484 2875640 36.48 2688 2099072 782512 8.76 462732 2058312 35420 Average: 5005004 7009690 2877428 36.50 2688 2175346 726205 8.13 259548 2249674 35712 06:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 13.33 5.19 2.04 1.63 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 328.29 198.73 1648.38 64.40 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 74.94 57.51 826.67 9.96 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 48.93 35.04 313.68 8.07 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 177.41 128.32 55.21 29.71 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 29.19 21.61 7.08 4.69 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 3.78 0.47 0.85 0.31 0.00 0.00 0.00 0.00 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 15.06 14.33 119.91 1.38 0.00 0.00 0.00 0.00 06:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM eth0 4.28 3.07 0.74 0.27 0.00 0.00 0.00 0.00 06:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 AM eth0 1.87 0.17 0.15 0.02 0.00 0.00 0.00 0.00 06:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 AM eth0 11.13 8.36 1.45 0.67 0.00 0.00 0.00 0.00 06:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 AM eth0 4.57 0.23 0.33 0.08 0.00 0.00 0.00 0.00 06:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 AM eth0 16.30 15.36 119.92 1.15 0.00 0.00 0.00 0.00 06:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM eth0 0.60 0.17 0.04 0.02 0.00 0.00 0.00 0.00 06:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 AM eth0 18.88 18.53 3.37 3.38 0.00 0.00 0.00 0.00 06:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 AM eth0 7.31 6.83 117.73 0.45 0.00 0.00 0.00 0.00 06:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 AM eth0 34.31 30.89 355.94 2.21 0.00 0.00 0.00 0.00 06:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 AM eth0 4.28 0.32 0.72 0.21 0.00 0.00 0.00 0.00 06:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 AM eth0 9.27 8.68 2.07 1.21 0.00 0.00 0.00 0.00 06:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 AM eth0 9.10 6.85 117.97 0.45 0.00 0.00 0.00 0.00 06:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 AM eth0 36.79 30.16 356.34 2.28 0.00 0.00 0.00 0.00 06:51:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:02 AM eth0 1.58 0.23 0.24 0.08 0.00 0.00 0.00 0.00 06:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 AM eth0 56.95 39.55 88.57 36.11 0.00 0.00 0.00 0.00 06:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 AM eth0 18.78 17.24 14.97 8.55 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 39.68 27.91 180.43 7.61 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) 08/07/2025 _x86_64_ (2 CPU) 06:29:33 LINUX RESTART (2 CPU) 06:30:00 AM CPU %user %nice %system %iowait %steal %idle 06:30:01 AM all 6.08 0.00 13.31 69.96 0.00 10.65 06:30:01 AM 0 6.11 0.00 14.50 58.02 0.00 21.37 06:30:01 AM 1 6.06 0.00 12.12 81.82 0.00 0.00 06:31:01 AM all 42.88 0.02 7.65 6.81 0.13 42.51 06:31:01 AM 0 34.71 0.00 7.54 5.85 0.12 51.79 06:31:01 AM 1 51.07 0.03 7.77 7.77 0.13 33.22 06:32:01 AM all 29.83 0.00 4.16 11.41 0.10 54.50 06:32:01 AM 0 29.66 0.00 3.78 19.96 0.07 46.54 06:32:01 AM 1 29.99 0.00 4.54 2.84 0.13 62.49 06:33:01 AM all 23.67 0.00 3.45 6.37 0.09 66.42 06:33:01 AM 0 27.48 0.00 3.46 9.03 0.10 59.93 06:33:01 AM 1 19.85 0.00 3.44 3.71 0.08 72.92 06:34:01 AM all 22.53 0.00 4.67 3.30 0.08 69.42 06:34:01 AM 0 27.78 0.00 5.23 3.36 0.08 63.54 06:34:01 AM 1 17.28 0.00 4.11 3.24 0.08 75.30 06:35:01 AM all 2.38 0.00 0.32 0.17 0.02 97.12 06:35:01 AM 0 3.90 0.00 0.33 0.28 0.02 95.47 06:35:01 AM 1 0.87 0.00 0.30 0.05 0.02 98.76 06:36:01 AM all 0.51 0.00 0.13 0.02 0.03 99.31 06:36:01 AM 0 0.40 0.00 0.20 0.00 0.03 99.36 06:36:01 AM 1 0.62 0.00 0.07 0.03 0.03 99.25 06:37:01 AM all 0.74 0.00 0.15 0.00 0.05 99.05 06:37:01 AM 0 1.00 0.00 0.15 0.00 0.03 98.81 06:37:01 AM 1 0.49 0.00 0.15 0.00 0.07 99.30 06:38:01 AM all 0.60 0.00 0.13 0.00 0.04 99.23 06:38:01 AM 0 0.97 0.00 0.10 0.00 0.03 98.90 06:38:01 AM 1 0.23 0.00 0.15 0.00 0.05 99.57 06:39:01 AM all 0.46 0.00 0.12 0.00 0.03 99.39 06:39:01 AM 0 0.70 0.00 0.12 0.00 0.05 99.13 06:39:01 AM 1 0.22 0.00 0.12 0.00 0.02 99.65 06:40:01 AM all 1.03 0.00 0.14 0.01 0.04 98.78 06:40:01 AM 0 0.72 0.00 0.10 0.00 0.03 99.15 06:40:01 AM 1 1.34 0.00 0.18 0.02 0.05 98.41 06:40:01 AM CPU %user %nice %system %iowait %steal %idle 06:41:01 AM all 0.53 0.00 0.11 0.01 0.03 99.33 06:41:01 AM 0 0.69 0.00 0.10 0.02 0.02 99.18 06:41:01 AM 1 0.37 0.00 0.12 0.00 0.03 99.48 06:42:01 AM all 0.89 0.00 0.15 0.01 0.05 98.90 06:42:01 AM 0 0.65 0.00 0.13 0.00 0.05 99.16 06:42:01 AM 1 1.14 0.00 0.17 0.02 0.05 98.63 06:43:01 AM all 0.46 0.00 0.10 0.00 0.18 99.27 06:43:01 AM 0 0.53 0.00 0.08 0.00 0.27 99.12 06:43:01 AM 1 0.38 0.00 0.12 0.00 0.08 99.41 06:44:01 AM all 2.12 0.00 0.21 0.00 0.04 97.63 06:44:01 AM 0 0.77 0.00 0.15 0.00 0.03 99.05 06:44:01 AM 1 3.47 0.00 0.27 0.00 0.05 96.21 06:45:01 AM all 0.62 0.00 0.28 0.00 0.04 99.06 06:45:01 AM 0 0.88 0.00 0.22 0.00 0.03 98.87 06:45:01 AM 1 0.35 0.00 0.33 0.00 0.05 99.26 06:46:01 AM all 1.09 0.00 0.21 0.02 0.06 98.63 06:46:01 AM 0 1.49 0.00 0.28 0.03 0.07 98.13 06:46:01 AM 1 0.68 0.00 0.13 0.00 0.05 99.13 06:47:01 AM all 0.51 0.00 0.11 0.00 0.04 99.34 06:47:01 AM 0 0.28 0.00 0.17 0.00 0.05 99.50 06:47:01 AM 1 0.73 0.00 0.05 0.00 0.03 99.18 06:48:01 AM all 1.02 0.00 0.15 0.00 0.03 98.80 06:48:01 AM 0 1.37 0.00 0.18 0.00 0.05 98.39 06:48:01 AM 1 0.67 0.00 0.12 0.00 0.02 99.20 06:49:01 AM all 0.58 0.00 0.13 0.00 0.05 99.25 06:49:01 AM 0 0.57 0.00 0.18 0.00 0.07 99.18 06:49:01 AM 1 0.58 0.00 0.07 0.00 0.03 99.32 06:50:01 AM all 1.02 0.00 0.23 0.08 0.04 98.64 06:50:01 AM 0 1.59 0.00 0.30 0.00 0.05 98.06 06:50:01 AM 1 0.45 0.00 0.15 0.15 0.03 99.21 06:51:02 AM all 0.46 0.00 0.11 0.00 0.04 99.39 06:51:02 AM 0 0.53 0.00 0.12 0.00 0.03 99.31 06:51:02 AM 1 0.38 0.00 0.10 0.00 0.05 99.47 06:51:02 AM CPU %user %nice %system %iowait %steal %idle 06:52:01 AM all 17.11 0.00 2.32 0.09 0.06 80.41 06:52:01 AM 0 11.47 0.00 2.49 0.08 0.05 85.90 06:52:01 AM 1 22.75 0.00 2.15 0.10 0.07 74.93 06:53:01 AM all 33.89 0.00 4.25 0.71 0.09 61.06 06:53:01 AM 0 19.96 0.00 3.94 0.28 0.08 75.73 06:53:01 AM 1 47.80 0.00 4.57 1.13 0.10 46.40 Average: all 8.04 0.00 1.28 1.33 0.06 89.29 Average: 0 7.31 0.00 1.29 1.75 0.06 89.59 Average: 1 8.76 0.00 1.28 0.91 0.06 89.00