---> uname -a: Linux prd-centos8-robot-2c-8g-2460.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 578 4933 19 2184 6820 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:64:a2:51 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.62/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84979sec preferred_lft 84979sec inet6 fe80::f816:3eff:fe64:a251/64 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) 08/19/2025 _x86_64_ (2 CPU) 00:35:01 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 94.77 0.98 93.79 81.57 6689.70 12:38:01 AM 78.84 0.82 78.02 82.11 10708.21 12:39:02 AM 41.69 6.97 34.73 1279.65 2256.29 12:40:01 AM 53.20 0.25 52.95 47.85 7744.12 12:41:01 AM 4.67 0.23 4.43 12.66 167.87 12:42:01 AM 1.98 0.00 1.98 0.00 89.34 12:43:01 AM 0.38 0.00 0.38 0.00 6.57 12:44:01 AM 0.27 0.00 0.27 0.00 10.86 12:45:01 AM 0.22 0.00 0.22 0.00 4.17 12:46:01 AM 0.35 0.00 0.35 0.00 13.13 12:47:01 AM 0.27 0.00 0.27 0.00 4.25 12:48:01 AM 0.30 0.02 0.28 0.13 10.30 12:49:01 AM 8.91 5.93 2.98 574.74 72.78 12:50:00 AM 0.22 0.00 0.22 0.00 18.64 12:51:01 AM 1.48 0.03 1.44 0.27 35.16 12:52:01 AM 0.37 0.00 0.37 0.00 14.18 12:53:01 AM 0.13 0.00 0.13 0.00 2.17 12:54:01 AM 0.17 0.00 0.17 0.00 8.98 12:55:01 AM 0.17 0.00 0.17 0.00 3.23 12:56:01 AM 0.50 0.00 0.50 0.00 15.61 12:57:01 AM 0.18 0.00 0.18 0.00 3.08 12:58:01 AM 21.06 0.40 20.66 46.78 960.37 Average: 14.07 0.71 13.36 96.66 1306.07 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5266172 7056632 2616260 33.19 2688 1967260 685024 7.67 186472 2091712 243056 12:38:01 AM 5252228 7087548 2630204 33.37 2688 2011136 625364 7.00 217148 2064336 10756 12:39:02 AM 4958924 7039444 2923508 37.09 2688 2248788 659668 7.39 257456 2294476 178724 12:40:01 AM 4973772 7059752 2908660 36.90 2688 2253160 642376 7.19 261968 2264648 128 12:41:01 AM 4931760 7018500 2950672 37.43 2688 2254112 673748 7.54 262100 2308136 584 12:42:01 AM 4931988 7018760 2950444 37.43 2688 2254144 673748 7.54 262100 2308152 52 12:43:01 AM 4920632 7007632 2961800 37.57 2688 2254372 708852 7.94 262100 2318988 244 12:44:01 AM 4921068 7008104 2961364 37.57 2688 2254408 693356 7.76 262100 2318820 48 12:45:01 AM 4920564 7007824 2961868 37.58 2688 2254632 693356 7.76 262108 2319172 236 12:46:01 AM 4920920 7008212 2961512 37.57 2688 2254664 693356 7.76 262108 2319068 48 12:47:01 AM 4925064 7012580 2957368 37.52 2688 2254888 692516 7.75 262108 2314288 236 12:48:01 AM 4924460 7012008 2957972 37.53 2688 2254920 711276 7.96 262108 2314668 40 12:49:01 AM 4907496 7012772 2974936 37.74 2688 2272616 705396 7.90 264468 2329912 464 12:50:00 AM 4892340 6997664 2990092 37.93 2688 2272664 719360 8.05 264468 2344332 52 12:51:01 AM 4879068 6984636 3003364 38.10 2688 2272900 733672 8.21 264572 2356936 252 12:52:01 AM 4905860 7011448 2976572 37.76 2688 2272936 704052 7.88 264572 2330396 44 12:53:01 AM 4906356 7012176 2976076 37.76 2688 2273168 704052 7.88 264572 2330632 244 12:54:01 AM 4891712 6997576 2990720 37.94 2688 2273212 728864 8.16 264572 2344500 52 12:55:01 AM 4879276 6985208 3003156 38.10 2688 2273272 727900 8.15 264572 2356952 68 12:56:01 AM 4886332 6992452 2996100 38.01 2688 2273452 728048 8.15 264572 2350476 12 12:57:01 AM 4905796 7011948 2976636 37.76 2688 2273484 707980 7.93 264572 2331104 8 12:58:01 AM 5053044 6979564 2829388 35.89 2688 2099720 717688 8.04 461244 2012924 23444 Average: 4952492 7014656 2929940 37.17 2688 2230632 696802 7.80 266457 2287483 20854 12:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 90.50 75.14 1051.29 11.11 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 57.95 40.79 568.68 7.76 0.00 0.00 0.00 0.00 12:39:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:02 AM eth0 44.16 31.49 328.73 6.54 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 204.85 150.90 45.60 40.80 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 32.81 25.36 7.37 6.90 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 2.45 0.25 0.29 0.05 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 15.31 14.36 120.57 1.63 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 1.13 0.20 0.13 0.05 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 15.68 9.28 2.50 1.09 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 3.80 0.25 0.32 0.08 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 15.33 13.66 119.89 1.06 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 0.43 0.10 0.02 0.01 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 20.96 19.94 3.48 3.42 0.00 0.00 0.00 0.00 12:50:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:00 AM eth0 4.30 3.88 118.02 0.26 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 21.69 21.19 353.51 1.58 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 0.43 0.10 0.03 0.01 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 7.55 7.06 1.49 0.57 0.00 0.00 0.00 0.00 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 4.30 3.93 117.55 0.26 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 8.70 8.08 184.69 0.55 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 13.88 13.60 170.27 1.06 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 0.53 0.20 0.09 0.02 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 59.42 44.31 89.60 31.39 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 28.33 21.91 149.40 5.26 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) 08/19/2025 _x86_64_ (2 CPU) 00:35:01 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 37.46 0.00 5.34 1.93 0.12 55.16 12:37:01 AM 0 43.26 0.00 5.82 2.35 0.12 48.46 12:37:01 AM 1 31.66 0.00 4.86 1.51 0.12 61.85 12:38:01 AM all 22.74 0.00 2.74 3.01 0.08 71.42 12:38:01 AM 0 28.51 0.00 3.44 2.87 0.10 65.07 12:38:01 AM 1 16.98 0.00 2.04 3.15 0.07 77.76 12:39:02 AM all 20.00 0.00 4.34 1.12 0.08 74.46 12:39:02 AM 0 21.10 0.00 4.44 1.43 0.08 72.95 12:39:02 AM 1 18.90 0.00 4.24 0.80 0.08 75.98 12:40:01 AM all 13.72 0.00 2.51 3.81 0.06 79.89 12:40:01 AM 0 16.75 0.00 2.57 3.60 0.05 77.03 12:40:01 AM 1 10.68 0.00 2.46 4.03 0.07 82.76 12:41:01 AM all 2.14 0.00 0.30 0.03 0.05 97.48 12:41:01 AM 0 1.12 0.00 0.20 0.02 0.05 98.61 12:41:01 AM 1 3.16 0.00 0.40 0.03 0.05 96.36 12:42:01 AM all 0.58 0.00 0.13 0.01 0.07 99.22 12:42:01 AM 0 0.88 0.00 0.10 0.00 0.07 98.95 12:42:01 AM 1 0.27 0.00 0.15 0.02 0.07 99.50 12:43:01 AM all 1.06 0.00 0.21 0.00 0.08 98.66 12:43:01 AM 0 1.32 0.00 0.27 0.00 0.07 98.35 12:43:01 AM 1 0.80 0.00 0.15 0.00 0.08 98.96 12:44:01 AM all 0.47 0.00 0.09 0.00 0.08 99.37 12:44:01 AM 0 0.55 0.00 0.05 0.00 0.05 99.35 12:44:01 AM 1 0.38 0.00 0.13 0.00 0.10 99.38 12:45:01 AM all 1.00 0.00 0.13 0.00 0.08 98.79 12:45:01 AM 0 1.36 0.00 0.15 0.00 0.12 98.38 12:45:01 AM 1 0.65 0.00 0.10 0.00 0.05 99.20 12:46:01 AM all 0.48 0.00 0.12 0.00 0.07 99.33 12:46:01 AM 0 0.57 0.00 0.12 0.00 0.05 99.26 12:46:01 AM 1 0.40 0.00 0.12 0.00 0.08 99.40 12:47:01 AM all 0.94 0.00 0.16 0.00 0.07 98.83 12:47:01 AM 0 0.67 0.00 0.07 0.00 0.03 99.23 12:47:01 AM 1 1.22 0.00 0.25 0.00 0.10 98.43 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 0.42 0.00 0.11 0.00 0.06 99.42 12:48:01 AM 0 0.74 0.00 0.13 0.00 0.07 99.06 12:48:01 AM 1 0.10 0.00 0.08 0.00 0.05 99.77 12:49:01 AM all 2.05 0.23 0.25 0.22 0.06 97.19 12:49:01 AM 0 1.35 0.00 0.13 0.03 0.05 98.43 12:49:01 AM 1 2.75 0.47 0.37 0.40 0.07 95.95 12:50:00 AM all 0.55 0.00 0.15 0.00 0.07 99.24 12:50:00 AM 0 0.90 0.00 0.17 0.00 0.05 98.88 12:50:00 AM 1 0.18 0.00 0.13 0.00 0.08 99.60 12:51:01 AM all 1.07 0.00 0.31 0.01 0.08 98.54 12:51:01 AM 0 1.28 0.00 0.45 0.00 0.08 98.18 12:51:01 AM 1 0.85 0.00 0.17 0.02 0.08 98.89 12:52:01 AM all 0.50 0.00 0.10 0.01 0.05 99.34 12:52:01 AM 0 0.63 0.00 0.08 0.00 0.05 99.23 12:52:01 AM 1 0.37 0.00 0.12 0.02 0.05 99.45 12:53:01 AM all 0.96 0.00 0.13 0.00 0.08 98.83 12:53:01 AM 0 1.25 0.00 0.15 0.00 0.10 98.49 12:53:01 AM 1 0.67 0.00 0.12 0.00 0.05 99.17 12:54:01 AM all 0.54 0.00 0.13 0.00 0.07 99.26 12:54:01 AM 0 0.48 0.00 0.17 0.00 0.07 99.28 12:54:01 AM 1 0.60 0.00 0.08 0.00 0.07 99.25 12:55:01 AM all 0.59 0.00 0.12 0.00 0.08 99.21 12:55:01 AM 0 0.48 0.00 0.13 0.00 0.08 99.30 12:55:01 AM 1 0.70 0.00 0.10 0.00 0.07 99.13 12:56:01 AM all 0.79 0.00 0.13 0.00 0.06 99.02 12:56:01 AM 0 0.40 0.00 0.12 0.00 0.07 99.41 12:56:01 AM 1 1.17 0.00 0.15 0.00 0.05 98.63 12:57:01 AM all 0.37 0.00 0.08 0.00 0.07 99.48 12:57:01 AM 0 0.23 0.00 0.10 0.00 0.07 99.60 12:57:01 AM 1 0.50 0.00 0.07 0.00 0.07 99.36 12:58:01 AM all 22.41 0.00 3.05 0.17 0.08 74.29 12:58:01 AM 0 28.71 0.00 3.67 0.08 0.08 67.45 12:58:01 AM 1 16.12 0.00 2.44 0.25 0.07 81.13 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.95 0.01 0.94 0.47 0.07 92.57 Average: 0 6.93 0.00 1.02 0.47 0.07 91.50 Average: 1 4.96 0.02 0.85 0.46 0.07 93.63