---> uname -a: Linux prd-centos8-robot-2c-8g-49664.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 628 4898 19 2169 6770 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:b7:51:11 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.109/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84998sec preferred_lft 84998sec inet6 fe80::f816:3eff:feb7:5111/64 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) 08/06/2025 _x86_64_ (2 CPU) 00:32:57 LINUX RESTART (2 CPU) 12:34:01 AM tps rtps wtps bread/s bwrtn/s 12:35:01 AM 111.40 0.15 111.25 4.00 10027.62 12:36:01 AM 43.49 1.03 42.45 113.56 5398.35 12:37:01 AM 61.81 6.96 54.85 1291.57 3663.26 12:38:01 AM 32.36 0.03 32.33 3.47 6174.17 12:39:01 AM 4.62 0.23 4.38 12.66 162.35 12:40:01 AM 0.43 0.00 0.43 0.00 5.78 12:41:01 AM 0.43 0.00 0.43 0.00 13.23 12:42:01 AM 0.17 0.00 0.17 0.00 3.12 12:43:01 AM 0.30 0.00 0.30 0.00 11.68 12:44:01 AM 0.45 0.00 0.45 0.00 8.00 12:45:01 AM 0.45 0.00 0.45 0.00 13.10 12:46:01 AM 0.18 0.00 0.18 0.00 2.72 12:47:01 AM 0.25 0.00 0.25 0.00 3.78 12:48:01 AM 0.32 0.03 0.28 0.27 21.03 12:49:01 AM 1.35 0.00 1.35 0.00 31.62 12:50:02 AM 0.43 0.00 0.43 0.00 14.15 12:51:01 AM 0.39 0.00 0.39 0.00 12.96 12:52:01 AM 0.27 0.00 0.27 0.00 3.65 12:53:01 AM 0.22 0.00 0.22 0.00 4.10 12:54:01 AM 0.37 0.00 0.37 0.00 14.46 12:55:01 AM 5.20 0.32 4.88 36.93 164.69 12:56:01 AM 30.42 0.52 29.91 63.85 1487.82 Average: 13.43 0.42 13.01 69.43 1239.21 12:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:35:01 AM 5094380 6959672 2788044 35.37 2688 2042432 771292 8.64 189676 2253480 167748 12:36:01 AM 5204180 7042948 2678244 33.98 2688 2014872 678980 7.60 217836 2110064 10764 12:37:01 AM 4875092 6960540 3007332 38.15 2688 2253224 719448 8.06 255272 2375120 170444 12:38:01 AM 4922100 7009492 2960324 37.56 2688 2255312 678504 7.60 260972 2317488 4 12:39:01 AM 4879228 6967572 3003196 38.10 2688 2256264 730068 8.17 261100 2360004 4 12:40:01 AM 4878924 6967304 3003500 38.10 2688 2256300 750612 8.40 261100 2360092 4 12:41:01 AM 4869660 6958276 3012764 38.22 2688 2256532 758916 8.50 261100 2368956 4 12:42:01 AM 4868524 6957176 3013900 38.24 2688 2256568 758916 8.50 261100 2370508 4 12:43:01 AM 4868452 6957328 3013972 38.24 2688 2256792 758916 8.50 261108 2370876 4 12:44:01 AM 4868308 6957216 3014116 38.24 2688 2256824 758916 8.50 261108 2370936 4 12:45:01 AM 4874524 6963656 3007900 38.16 2688 2257048 762760 8.54 261108 2364316 4 12:46:01 AM 4874652 6963812 3007772 38.16 2688 2257076 762760 8.54 261112 2364340 4 12:47:01 AM 4874060 6963680 3008364 38.17 2688 2257536 762760 8.54 261220 2365012 476 12:48:01 AM 4859380 6949064 3023044 38.35 2688 2257584 763116 8.54 261324 2379104 64 12:49:01 AM 4844660 6934580 3037764 38.54 2688 2257820 781948 8.76 261324 2393484 244 12:50:02 AM 4873032 6962984 3009392 38.18 2688 2257852 756384 8.47 261324 2365216 8 12:51:01 AM 4873676 6963868 3008748 38.17 2688 2258092 756384 8.47 261324 2365340 4 12:52:01 AM 4859284 6949520 3023140 38.35 2688 2258136 784552 8.78 261324 2379328 56 12:53:01 AM 4851440 6941912 3030984 38.45 2688 2258372 778060 8.71 261324 2386796 244 12:54:01 AM 4872760 6963268 3009664 38.18 2688 2258408 758436 8.49 261324 2365728 40 12:55:01 AM 5022064 6936680 2860360 36.29 2688 2086504 746592 8.36 258652 2237504 17276 12:56:01 AM 5103352 7014916 2779072 35.26 2688 2085560 692840 7.76 460652 1962576 8928 Average: 4914170 6965703 2968254 37.66 2688 2220687 748689 8.38 264654 2326649 17106 12:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 114.28 82.96 1256.01 11.98 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 14.91 10.43 7.41 4.23 0.00 0.00 0.00 0.00 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 55.06 38.87 332.25 9.74 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 188.95 130.88 36.15 38.32 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 31.01 23.24 7.28 4.80 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 0.82 0.17 0.05 0.02 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 14.40 13.58 119.79 1.04 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 1.28 0.17 0.10 0.02 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 12.03 8.83 1.77 0.89 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 4.42 0.45 0.60 0.28 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 13.83 13.33 119.80 1.03 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 2.13 0.07 0.21 0.01 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 21.52 18.87 4.14 3.75 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 6.17 4.85 118.40 0.87 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 26.91 22.71 355.50 1.69 0.00 0.00 0.00 0.00 12:50:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:02 AM eth0 0.77 0.17 0.05 0.02 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 9.05 8.49 1.61 0.66 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 4.57 4.07 117.57 0.27 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 34.72 31.96 355.62 2.21 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 0.73 0.27 0.17 0.09 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 51.72 35.14 83.35 28.20 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 18.86 15.59 14.88 7.74 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 28.57 21.15 133.41 5.36 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) 08/06/2025 _x86_64_ (2 CPU) 00:32:57 LINUX RESTART (2 CPU) 12:34:01 AM CPU %user %nice %system %iowait %steal %idle 12:35:01 AM all 33.87 0.00 5.20 2.27 0.13 58.53 12:35:01 AM 0 20.56 0.00 4.73 2.39 0.13 72.19 12:35:01 AM 1 47.25 0.00 5.67 2.15 0.12 44.81 12:36:01 AM all 20.16 0.00 2.46 1.23 0.10 76.04 12:36:01 AM 0 13.22 0.00 2.19 1.74 0.12 82.73 12:36:01 AM 1 27.13 0.00 2.74 0.72 0.08 69.33 12:37:01 AM all 30.81 0.00 5.38 1.68 0.12 62.01 12:37:01 AM 0 24.23 0.00 5.05 1.19 0.12 69.42 12:37:01 AM 1 37.41 0.00 5.71 2.18 0.12 54.59 12:38:01 AM all 2.96 0.00 0.99 0.66 0.05 95.34 12:38:01 AM 0 2.11 0.00 0.87 0.70 0.03 96.29 12:38:01 AM 1 3.81 0.00 1.10 0.62 0.07 94.40 12:39:01 AM all 2.36 0.00 0.29 0.03 0.07 97.25 12:39:01 AM 0 0.63 0.00 0.17 0.03 0.05 99.11 12:39:01 AM 1 4.09 0.00 0.42 0.03 0.08 95.38 12:40:01 AM all 0.52 0.00 0.12 0.00 0.08 99.28 12:40:01 AM 0 0.60 0.00 0.08 0.00 0.05 99.27 12:40:01 AM 1 0.43 0.00 0.15 0.00 0.12 99.30 12:41:01 AM all 0.96 0.00 0.18 0.00 0.07 98.79 12:41:01 AM 0 0.67 0.00 0.15 0.00 0.05 99.13 12:41:01 AM 1 1.26 0.00 0.22 0.00 0.08 98.44 12:42:01 AM all 0.51 0.00 0.09 0.00 0.06 99.34 12:42:01 AM 0 0.17 0.00 0.10 0.00 0.05 99.68 12:42:01 AM 1 0.85 0.00 0.08 0.00 0.07 99.00 12:43:01 AM all 1.02 0.00 0.15 0.00 0.08 98.75 12:43:01 AM 0 1.25 0.00 0.13 0.00 0.08 98.53 12:43:01 AM 1 0.79 0.00 0.17 0.00 0.08 98.96 12:44:01 AM all 0.52 0.00 0.13 0.00 0.06 99.30 12:44:01 AM 0 0.22 0.00 0.17 0.00 0.07 99.55 12:44:01 AM 1 0.82 0.00 0.08 0.00 0.05 99.05 12:45:01 AM all 0.96 0.00 0.14 0.00 0.08 98.81 12:45:01 AM 0 1.24 0.00 0.15 0.00 0.08 98.53 12:45:01 AM 1 0.69 0.00 0.13 0.00 0.08 99.10 12:45:01 AM CPU %user %nice %system %iowait %steal %idle 12:46:01 AM all 0.48 0.00 0.13 0.00 0.08 99.31 12:46:01 AM 0 0.55 0.00 0.10 0.00 0.03 99.32 12:46:01 AM 1 0.42 0.00 0.15 0.00 0.13 99.30 12:47:01 AM all 2.15 0.00 0.25 0.00 0.08 97.52 12:47:01 AM 0 0.87 0.00 0.25 0.00 0.07 98.81 12:47:01 AM 1 3.43 0.00 0.25 0.00 0.08 96.23 12:48:01 AM all 0.58 0.00 0.30 0.00 0.08 99.05 12:48:01 AM 0 0.52 0.00 0.22 0.00 0.07 99.20 12:48:01 AM 1 0.63 0.00 0.38 0.00 0.08 98.90 12:49:01 AM all 1.06 0.00 0.20 0.01 0.10 98.63 12:49:01 AM 0 0.74 0.00 0.13 0.02 0.07 99.05 12:49:01 AM 1 1.39 0.00 0.27 0.00 0.13 98.21 12:50:02 AM all 0.51 0.00 0.12 0.00 0.07 99.31 12:50:02 AM 0 0.73 0.00 0.10 0.00 0.05 99.12 12:50:02 AM 1 0.28 0.00 0.13 0.00 0.08 99.50 12:51:01 AM all 1.05 0.00 0.14 0.00 0.08 98.74 12:51:01 AM 0 1.21 0.00 0.08 0.00 0.07 98.64 12:51:01 AM 1 0.88 0.00 0.19 0.00 0.08 98.84 12:52:01 AM all 0.54 0.00 0.13 0.00 0.08 99.25 12:52:01 AM 0 0.45 0.00 0.15 0.00 0.08 99.31 12:52:01 AM 1 0.63 0.00 0.10 0.00 0.08 99.18 12:53:01 AM all 0.99 0.00 0.19 0.00 0.08 98.74 12:53:01 AM 0 0.70 0.00 0.23 0.00 0.08 98.98 12:53:01 AM 1 1.27 0.00 0.15 0.00 0.08 98.50 12:54:01 AM all 0.53 0.00 0.09 0.00 0.08 99.31 12:54:01 AM 0 0.77 0.00 0.08 0.00 0.05 99.10 12:54:01 AM 1 0.28 0.00 0.10 0.00 0.10 99.52 12:55:01 AM all 7.84 0.00 1.40 0.04 0.08 90.64 12:55:01 AM 0 6.55 0.00 1.22 0.03 0.07 92.13 12:55:01 AM 1 9.12 0.00 1.59 0.05 0.08 89.16 12:56:01 AM all 27.81 0.00 3.42 0.17 0.10 68.50 12:56:01 AM 0 23.59 0.00 3.91 0.13 0.10 72.27 12:56:01 AM 1 32.03 0.00 2.94 0.20 0.10 64.74 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.28 0.00 0.98 0.28 0.08 92.38 Average: 0 4.62 0.00 0.92 0.28 0.07 94.10 Average: 1 7.94 0.00 1.03 0.27 0.09 90.66