---> uname -a: Linux prd-centos8-robot-2c-8g-48973.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 630 4842 19 2225 6769 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:93:dc:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.238/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85251sec preferred_lft 85251sec inet6 fe80::f816:3eff:fe93:dcbb/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) 08/03/2025 _x86_64_ (2 CPU) 07:35:28 LINUX RESTART (2 CPU) 07:36:01 AM tps rtps wtps bread/s bwrtn/s 07:37:01 AM 89.32 8.06 81.26 2656.71 7417.18 07:38:01 AM 80.37 0.72 79.66 52.92 9732.79 07:39:01 AM 29.10 0.42 28.68 64.79 2723.56 07:40:01 AM 46.23 6.93 39.30 1289.30 2738.75 07:41:01 AM 35.86 0.03 35.83 3.47 6174.02 07:42:01 AM 3.78 0.00 3.78 0.00 123.84 07:43:01 AM 0.32 0.00 0.32 0.00 3.15 07:44:01 AM 0.67 0.02 0.65 0.13 24.99 07:45:01 AM 1.90 0.00 1.90 0.00 240.64 07:46:01 AM 0.33 0.03 0.30 1.87 68.63 07:47:02 AM 0.35 0.00 0.35 0.00 150.42 07:48:01 AM 0.31 0.00 0.31 0.00 168.26 07:49:01 AM 0.18 0.00 0.18 0.00 8.93 07:50:01 AM 0.18 0.00 0.18 0.00 66.14 07:51:01 AM 0.43 0.03 0.40 0.27 67.31 07:52:01 AM 1.37 0.00 1.37 0.00 151.47 07:53:01 AM 0.37 0.00 0.37 0.00 33.49 07:54:01 AM 20.81 0.42 20.40 47.73 2055.41 Average: 17.34 0.93 16.42 228.96 1776.49 07:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:37:01 AM 5279528 7013048 2602904 33.02 2688 1915496 717240 8.03 188332 2093200 193296 07:38:01 AM 5226716 7062776 2655716 33.69 2688 2012312 652900 7.31 206960 2101176 42500 07:39:01 AM 5161208 7037512 2721224 34.52 2688 2050120 682568 7.64 227528 2139512 35376 07:40:01 AM 4907280 6992672 2975152 37.74 2688 2252836 707080 7.92 255612 2343080 170876 07:41:01 AM 4928716 7014160 2953716 37.47 2688 2253020 674112 7.55 262316 2311580 28 07:42:01 AM 4929028 7014472 2953404 37.47 2688 2253020 674112 7.55 262320 2311516 4 07:43:01 AM 4929268 7014704 2953164 37.47 2688 2253020 674112 7.55 262320 2311628 4 07:44:01 AM 4887692 6973864 2994740 37.99 2688 2253760 746888 8.36 262444 2352420 324 07:45:01 AM 4873520 6964768 3008912 38.17 2688 2258832 784432 8.78 262680 2366560 4 07:46:01 AM 4866180 6961320 3016252 38.27 2688 2262724 784432 8.78 262992 2372952 1924 07:47:02 AM 4864220 6961876 3018212 38.29 2688 2265240 784432 8.78 262992 2375412 24 07:48:01 AM 4859128 6961660 3023304 38.35 2688 2270116 790420 8.85 262992 2380492 4 07:49:01 AM 4856580 6959380 3025852 38.39 2688 2270384 772900 8.65 262992 2383324 72 07:50:01 AM 4853736 6958596 3028696 38.42 2688 2272444 805168 9.02 262992 2385672 192 07:51:01 AM 4851972 6958724 3030460 38.45 2688 2274344 779928 8.73 263188 2387388 200 07:52:01 AM 4848284 6958580 3034148 38.49 2688 2277884 779928 8.73 263188 2390784 96 07:53:01 AM 4898380 7014760 2984052 37.86 2688 2283964 688800 7.71 263512 2341136 5332 07:54:01 AM 4951624 6919980 2930808 37.18 2688 2141300 767572 8.59 483140 2089580 23428 Average: 4942948 6985714 2939484 37.29 2688 2212268 737057 8.25 265472 2302078 26316 07:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 188.75 138.02 1441.42 39.74 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 57.43 42.67 567.96 6.97 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 18.71 14.96 8.51 5.05 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 34.74 29.47 319.43 6.00 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 586.95 432.28 115.81 95.96 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 2.45 2.02 0.46 0.42 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 2.72 2.10 0.45 0.44 0.00 0.00 0.00 0.00 07:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM eth0 50.93 35.49 12.85 3.26 0.00 0.00 0.00 0.00 07:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM eth0 198.10 198.60 47.85 15.51 0.00 0.00 0.00 0.00 07:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM eth0 67.78 67.84 24.51 5.65 0.00 0.00 0.00 0.00 07:47:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:02 AM eth0 97.77 97.03 21.82 7.53 0.00 0.00 0.00 0.00 07:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 AM eth0 143.18 143.86 39.52 11.64 0.00 0.00 0.00 0.00 07:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 AM eth0 3.72 3.08 0.76 0.51 0.00 0.00 0.00 0.00 07:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 AM eth0 130.91 129.48 23.55 10.22 0.00 0.00 0.00 0.00 07:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 AM eth0 130.81 130.41 22.84 10.75 0.00 0.00 0.00 0.00 07:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 AM eth0 131.26 132.09 30.16 10.14 0.00 0.00 0.00 0.00 07:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 AM eth0 85.15 69.37 18.97 6.23 0.00 0.00 0.00 0.00 07:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 AM eth0 74.17 53.66 154.44 91.00 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 111.39 95.64 158.53 18.17 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) 08/03/2025 _x86_64_ (2 CPU) 07:35:28 LINUX RESTART (2 CPU) 07:36:01 AM CPU %user %nice %system %iowait %steal %idle 07:37:01 AM all 44.02 0.00 5.96 0.97 0.09 48.95 07:37:01 AM 0 37.55 0.00 6.30 0.90 0.08 55.16 07:37:01 AM 1 50.48 0.00 5.62 1.05 0.10 42.75 07:38:01 AM all 19.01 0.00 3.27 0.93 0.05 76.74 07:38:01 AM 0 11.98 0.00 2.55 0.93 0.05 84.48 07:38:01 AM 1 26.04 0.00 3.99 0.94 0.05 68.98 07:39:01 AM all 18.68 0.00 2.75 0.24 0.06 78.27 07:39:01 AM 0 12.61 0.00 2.35 0.12 0.07 84.85 07:39:01 AM 1 24.75 0.00 3.15 0.37 0.05 71.68 07:40:01 AM all 18.15 0.00 3.23 0.45 0.07 78.10 07:40:01 AM 0 20.26 0.00 3.37 0.57 0.07 75.74 07:40:01 AM 1 16.04 0.00 3.09 0.33 0.07 80.47 07:41:01 AM all 7.45 0.00 2.28 0.43 0.05 89.80 07:41:01 AM 0 4.21 0.00 2.14 0.40 0.03 93.21 07:41:01 AM 1 10.68 0.00 2.41 0.45 0.07 86.39 07:42:01 AM all 0.33 0.00 0.08 0.01 0.03 99.55 07:42:01 AM 0 0.50 0.00 0.07 0.00 0.02 99.42 07:42:01 AM 1 0.15 0.00 0.10 0.02 0.05 99.68 07:43:01 AM all 0.23 0.00 0.10 0.00 0.03 99.64 07:43:01 AM 0 0.35 0.00 0.10 0.00 0.02 99.53 07:43:01 AM 1 0.12 0.00 0.10 0.00 0.03 99.75 07:44:01 AM all 2.45 0.00 0.35 0.00 0.03 97.17 07:44:01 AM 0 1.40 0.00 0.28 0.00 0.02 98.30 07:44:01 AM 1 3.50 0.00 0.42 0.00 0.03 96.04 07:45:01 AM all 14.93 0.00 1.69 0.02 0.08 83.28 07:45:01 AM 0 7.32 0.00 1.18 0.03 0.08 91.38 07:45:01 AM 1 22.57 0.00 2.20 0.00 0.08 75.14 07:46:01 AM all 9.38 0.00 0.72 0.01 0.06 89.84 07:46:01 AM 0 7.80 0.00 0.68 0.00 0.05 91.48 07:46:01 AM 1 10.94 0.00 0.76 0.02 0.07 88.22 07:47:02 AM all 8.44 0.00 0.73 0.00 0.06 90.78 07:47:02 AM 0 9.00 0.00 0.91 0.00 0.07 90.03 07:47:02 AM 1 7.87 0.00 0.54 0.00 0.05 91.54 07:47:02 AM CPU %user %nice %system %iowait %steal %idle 07:48:01 AM all 14.89 0.00 1.50 0.01 0.07 83.53 07:48:01 AM 0 6.35 0.00 0.84 0.02 0.07 92.73 07:48:01 AM 1 23.64 0.00 2.18 0.00 0.07 74.11 07:49:01 AM all 3.03 0.00 0.23 0.00 0.04 96.70 07:49:01 AM 0 1.44 0.00 0.12 0.00 0.03 98.41 07:49:01 AM 1 4.63 0.00 0.34 0.00 0.05 94.98 07:50:01 AM all 9.27 0.00 0.80 0.00 0.07 89.86 07:50:01 AM 0 14.40 0.00 0.86 0.00 0.07 84.68 07:50:01 AM 1 4.26 0.00 0.75 0.00 0.07 94.92 07:51:01 AM all 8.98 0.00 0.80 0.00 0.07 90.15 07:51:01 AM 0 7.19 0.00 0.79 0.00 0.07 91.95 07:51:01 AM 1 10.80 0.00 0.82 0.00 0.07 88.31 07:52:01 AM all 9.71 0.00 0.83 0.00 0.07 89.39 07:52:01 AM 0 2.42 0.00 0.49 0.00 0.05 97.05 07:52:01 AM 1 17.03 0.00 1.18 0.00 0.08 81.71 07:53:01 AM all 9.58 0.00 0.74 0.01 0.07 89.60 07:53:01 AM 0 1.86 0.00 0.44 0.02 0.05 97.64 07:53:01 AM 1 17.32 0.00 1.06 0.00 0.08 81.54 07:54:01 AM all 24.18 0.00 3.01 0.18 0.07 72.56 07:54:01 AM 0 16.67 0.00 2.44 0.12 0.07 80.70 07:54:01 AM 1 31.69 0.00 3.59 0.23 0.07 64.42 Average: all 12.39 0.00 1.62 0.18 0.06 85.75 Average: 0 9.08 0.00 1.44 0.17 0.05 89.25 Average: 1 15.71 0.00 1.80 0.19 0.06 82.24