---> uname -a: Linux prd-centos8-robot-2c-8g-49182.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 620 4854 19 2223 6779 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:98:ce:93 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.90/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85200sec preferred_lft 85200sec inet6 fe80::f816:3eff:fe98:ce93/64 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) 08/04/2025 _x86_64_ (2 CPU) 03:35:30 LINUX RESTART (2 CPU) 03:36:02 AM tps rtps wtps bread/s bwrtn/s 03:37:01 AM 122.01 52.27 69.74 7441.68 21062.64 03:38:01 AM 102.53 0.72 101.82 52.92 11483.96 03:39:01 AM 29.51 0.42 29.10 64.79 2318.63 03:40:01 AM 61.77 6.93 54.84 1289.09 3881.04 03:41:01 AM 26.57 0.03 26.54 3.46 5546.44 03:42:01 AM 0.38 0.00 0.38 0.00 6.71 03:43:01 AM 0.13 0.00 0.13 0.00 1.18 03:44:01 AM 0.43 0.22 0.22 11.73 3.07 03:45:01 AM 2.13 0.00 2.13 0.00 192.65 03:46:01 AM 0.53 0.03 0.50 1.87 78.12 03:47:01 AM 0.30 0.00 0.30 0.00 108.30 03:48:01 AM 0.28 0.00 0.28 0.00 94.47 03:49:01 AM 0.22 0.00 0.22 0.00 74.67 03:50:01 AM 0.22 0.00 0.22 0.00 105.85 03:51:01 AM 1.45 0.03 1.42 0.27 143.27 03:52:01 AM 0.38 0.00 0.38 0.00 111.16 03:53:01 AM 0.18 0.00 0.18 0.00 33.24 03:54:01 AM 1.88 0.18 1.70 4.27 202.88 03:55:02 AM 30.32 0.47 29.86 69.84 2547.35 Average: 19.98 3.18 16.79 464.43 2509.96 03:36:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:37:01 AM 5262100 6979312 2620332 33.24 2688 1900400 782164 8.76 223148 2080348 218332 03:38:01 AM 5165952 7000004 2716480 34.46 2688 2009680 732128 8.20 198784 2167864 42496 03:39:01 AM 5238732 7074248 2643700 33.54 2688 2011628 653812 7.32 219268 2077292 4 03:40:01 AM 4926772 7011544 2955660 37.50 2688 2251920 710848 7.96 259440 2320596 153744 03:41:01 AM 4964108 7048688 2918324 37.02 2688 2251996 652480 7.31 262280 2275720 4 03:42:01 AM 4963900 7048480 2918532 37.03 2688 2251996 652480 7.31 262284 2275780 4 03:43:01 AM 4964268 7048852 2918164 37.02 2688 2252000 652480 7.31 262284 2275724 8 03:44:01 AM 4910080 6996848 2972352 37.71 2688 2254184 734516 8.22 262436 2329388 1816 03:45:01 AM 4904372 6993460 2978060 37.78 2688 2256564 734516 8.22 262784 2334704 580 03:46:01 AM 4902372 6993280 2980060 37.81 2688 2258320 734516 8.22 262980 2336672 136 03:47:01 AM 4898032 6991940 2984400 37.86 2688 2261344 734516 8.22 262980 2340776 32 03:48:01 AM 4892428 6989060 2990004 37.93 2688 2264116 772284 8.65 262980 2346252 36 03:49:01 AM 4889144 6989104 2993288 37.97 2688 2267372 772284 8.65 262980 2349580 1104 03:50:01 AM 4883468 6986044 2998964 38.05 2688 2270044 809192 9.06 262980 2354688 628 03:51:01 AM 4880300 6986156 3002132 38.09 2688 2273284 803840 9.00 263136 2358016 468 03:52:01 AM 4876868 6985576 3005564 38.13 2688 2276100 822688 9.21 263136 2361084 112 03:53:01 AM 4874160 6985736 3008272 38.16 2688 2278960 822688 9.21 263136 2363884 2020 03:54:01 AM 5072832 7011632 2809600 35.64 2688 2107612 662648 7.42 284572 2143884 6600 03:55:02 AM 5004068 6969748 2878364 36.52 2688 2139548 722740 8.09 485584 2037996 9068 Average: 4972313 7004722 2910119 36.92 2688 2201951 734885 8.23 267746 2270013 23010 03:36:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 297.10 166.62 1672.63 60.62 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 81.77 58.98 827.00 9.80 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 15.45 11.86 6.03 4.13 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 43.18 38.90 331.82 10.41 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 351.04 282.36 89.78 78.79 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 2.73 2.22 0.58 0.51 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 2.25 1.75 0.40 0.38 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 56.95 44.97 19.06 4.42 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 46.91 47.84 15.54 4.50 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 28.51 28.11 8.00 2.98 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 52.27 53.44 18.18 4.93 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 41.79 42.54 14.68 4.44 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 139.44 140.06 49.69 10.47 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 76.92 77.51 16.68 6.71 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 180.79 182.42 34.13 13.43 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 136.97 138.32 26.56 11.01 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 151.17 153.07 29.22 11.05 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 182.96 147.45 94.97 104.84 0.00 0.00 0.00 0.00 03:55:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:02 AM eth0 32.11 27.22 77.32 25.36 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 100.90 86.54 174.08 19.38 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) 08/04/2025 _x86_64_ (2 CPU) 03:35:30 LINUX RESTART (2 CPU) 03:36:02 AM CPU %user %nice %system %iowait %steal %idle 03:37:01 AM all 45.54 0.04 8.10 5.66 0.20 40.46 03:37:01 AM 0 47.72 0.07 8.67 4.74 0.21 38.59 03:37:01 AM 1 43.36 0.02 7.53 6.58 0.19 42.32 03:38:01 AM all 31.72 0.00 4.60 1.68 0.17 61.84 03:38:01 AM 0 31.22 0.00 4.64 1.95 0.17 62.02 03:38:01 AM 1 32.21 0.00 4.56 1.40 0.17 61.66 03:39:01 AM all 12.68 0.00 1.79 0.61 0.07 84.86 03:39:01 AM 0 15.77 0.00 1.82 0.69 0.08 81.64 03:39:01 AM 1 9.58 0.00 1.76 0.53 0.05 88.08 03:40:01 AM all 33.98 0.00 6.08 0.68 0.17 59.09 03:40:01 AM 0 38.61 0.00 6.44 0.83 0.17 53.95 03:40:01 AM 1 29.36 0.00 5.72 0.53 0.17 64.22 03:41:01 AM all 1.48 0.00 1.19 0.42 0.05 96.86 03:41:01 AM 0 1.93 0.00 1.31 0.25 0.05 96.46 03:41:01 AM 1 1.04 0.00 1.07 0.59 0.05 97.25 03:42:01 AM all 0.33 0.00 0.07 0.00 0.03 99.57 03:42:01 AM 0 0.55 0.00 0.08 0.00 0.03 99.33 03:42:01 AM 1 0.10 0.00 0.05 0.00 0.03 99.82 03:43:01 AM all 0.31 0.00 0.08 0.00 0.03 99.57 03:43:01 AM 0 0.53 0.00 0.08 0.00 0.05 99.33 03:43:01 AM 1 0.08 0.00 0.08 0.00 0.02 99.82 03:44:01 AM all 5.98 0.00 0.63 0.01 0.08 93.30 03:44:01 AM 0 8.70 0.00 0.79 0.02 0.07 90.43 03:44:01 AM 1 3.26 0.00 0.47 0.00 0.08 96.19 03:45:01 AM all 9.00 0.00 0.86 0.02 0.10 90.02 03:45:01 AM 0 9.76 0.00 0.89 0.00 0.12 89.23 03:45:01 AM 1 8.26 0.00 0.84 0.03 0.08 90.79 03:46:01 AM all 5.62 0.00 0.53 0.00 0.08 93.78 03:46:01 AM 0 7.51 0.00 0.65 0.00 0.07 91.77 03:46:01 AM 1 3.73 0.00 0.40 0.00 0.08 95.78 03:47:01 AM all 8.32 0.00 0.72 0.00 0.11 90.85 03:47:01 AM 0 12.99 0.00 0.82 0.00 0.12 86.07 03:47:01 AM 1 3.66 0.00 0.62 0.00 0.10 95.62 03:47:01 AM CPU %user %nice %system %iowait %steal %idle 03:48:01 AM all 9.04 0.00 0.63 0.00 0.08 90.24 03:48:01 AM 0 9.19 0.00 0.47 0.00 0.08 90.25 03:48:01 AM 1 8.90 0.00 0.79 0.00 0.08 90.23 03:49:01 AM all 9.91 0.00 1.17 0.01 0.09 88.82 03:49:01 AM 0 10.43 0.00 1.25 0.00 0.10 88.22 03:49:01 AM 1 9.38 0.00 1.10 0.02 0.08 89.42 03:50:01 AM all 8.81 0.00 0.70 0.00 0.10 90.39 03:50:01 AM 0 12.29 0.00 0.86 0.00 0.10 86.75 03:50:01 AM 1 5.35 0.00 0.54 0.00 0.10 94.02 03:51:01 AM all 10.51 0.00 1.35 0.01 0.30 87.83 03:51:01 AM 0 14.50 0.00 1.28 0.00 0.49 83.73 03:51:01 AM 1 6.52 0.00 1.41 0.02 0.12 91.93 03:52:01 AM all 10.10 0.00 0.98 0.00 0.09 88.83 03:52:01 AM 0 14.72 0.00 1.18 0.00 0.10 84.00 03:52:01 AM 1 5.50 0.00 0.77 0.00 0.08 93.65 03:53:01 AM all 8.87 0.00 0.95 0.00 0.10 90.08 03:53:01 AM 0 11.74 0.00 1.05 0.00 0.10 87.11 03:53:01 AM 1 5.99 0.00 0.86 0.00 0.10 93.05 03:54:01 AM all 13.75 0.00 1.62 0.00 0.10 84.53 03:54:01 AM 0 8.71 0.00 1.56 0.00 0.08 89.65 03:54:01 AM 1 18.79 0.00 1.68 0.00 0.12 79.42 03:55:02 AM all 28.61 0.00 3.52 0.27 0.13 67.48 03:55:02 AM 0 37.03 0.00 3.60 0.23 0.12 59.01 03:55:02 AM 1 20.18 0.00 3.44 0.30 0.13 75.94 Average: all 13.38 0.00 1.87 0.49 0.11 84.15 Average: 0 15.46 0.00 1.97 0.46 0.12 82.00 Average: 1 11.31 0.00 1.77 0.52 0.10 86.30