---> uname -a: Linux prd-centos8-robot-2c-8g-366.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 629 4809 19 2259 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:1d:da:b3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.173/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84727sec preferred_lft 84727sec inet6 fe80::f816:3eff:fe1d:dab3/64 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) 08/14/2025 _x86_64_ (2 CPU) 00:33:47 LINUX RESTART (2 CPU) 12:34:01 AM tps rtps wtps bread/s bwrtn/s 12:35:01 AM 223.76 153.42 70.34 14542.25 41361.31 12:36:01 AM 116.96 0.72 116.24 52.92 12158.45 12:37:01 AM 27.71 0.37 27.35 60.66 2111.13 12:38:01 AM 85.40 7.00 78.41 1293.30 8804.53 12:39:01 AM 11.18 0.00 11.18 0.00 1156.21 12:40:01 AM 4.52 0.22 4.30 11.73 173.84 12:41:01 AM 0.77 0.00 0.77 0.00 56.97 12:42:01 AM 0.63 0.00 0.63 0.00 64.09 12:43:01 AM 0.18 0.00 0.18 0.00 31.37 12:44:01 AM 0.47 0.00 0.47 0.00 14.53 12:45:01 AM 0.50 0.00 0.50 0.00 76.74 12:46:02 AM 0.42 0.00 0.42 0.00 51.97 12:47:01 AM 0.47 0.00 0.47 0.00 72.92 12:48:01 AM 0.47 0.00 0.47 0.00 44.27 12:49:01 AM 0.43 0.03 0.40 0.27 15.71 12:50:01 AM 1.53 0.00 1.53 0.00 106.76 12:51:01 AM 0.48 0.00 0.48 0.00 35.40 12:52:01 AM 0.72 0.00 0.72 0.00 105.38 12:53:01 AM 0.55 0.00 0.55 0.00 63.56 12:54:01 AM 0.57 0.00 0.57 0.00 45.43 12:55:01 AM 0.42 0.00 0.42 0.00 72.46 12:56:01 AM 0.32 0.00 0.32 0.00 64.99 12:57:01 AM 0.83 0.00 0.83 0.00 230.13 12:58:01 AM 0.73 0.00 0.73 0.00 137.69 12:59:01 AM 0.82 0.00 0.82 0.00 133.48 01:00:01 AM 0.30 0.00 0.30 0.00 142.97 01:01:01 AM 25.14 0.45 24.69 49.05 2854.02 Average: 18.76 6.01 12.75 593.38 2601.23 12:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:35:01 AM 5340512 6983768 2541920 32.25 2688 1832244 794228 8.89 202676 2043772 162500 12:36:01 AM 5147376 6984292 2735056 34.70 2688 2012608 732848 8.21 198584 2182072 42480 12:37:01 AM 5172020 7013604 2710412 34.39 2688 2017680 723564 8.10 223124 2139188 14016 12:38:01 AM 4940836 7028928 2941596 37.32 2688 2255452 666136 7.46 262300 2298220 26920 12:39:01 AM 4941904 7029792 2940528 37.30 2688 2255452 666136 7.46 262292 2297888 4 12:40:01 AM 4894960 6984452 2987472 37.90 2688 2257076 733536 8.21 262436 2344220 328 12:41:01 AM 4890812 6981332 2991620 37.95 2688 2258072 733536 8.21 262508 2348372 4 12:42:01 AM 4884784 6977688 2997648 38.03 2688 2260460 733536 8.21 262688 2354216 860 12:43:01 AM 4884628 6977576 2997804 38.03 2688 2260504 733536 8.21 262688 2354612 16 12:44:01 AM 4881284 6976448 3001148 38.07 2688 2262748 749224 8.39 262732 2357620 2108 12:45:01 AM 4881180 6976688 3001252 38.08 2688 2263072 749224 8.39 262744 2357908 332 12:46:02 AM 4878756 6975916 3003676 38.11 2688 2264716 749224 8.39 262848 2360440 584 12:47:01 AM 4877076 6975688 3005356 38.13 2688 2266184 749224 8.39 262916 2361916 36 12:48:01 AM 4875712 6975516 3006720 38.14 2688 2267376 749224 8.39 262936 2363184 112 12:49:01 AM 4875408 6975524 3007024 38.15 2688 2267672 749932 8.40 263064 2363432 100 12:50:01 AM 4872912 6975148 3009520 38.18 2688 2269800 767596 8.59 263124 2365788 36 12:51:01 AM 4871580 6975332 3010852 38.20 2688 2271304 767596 8.59 263140 2367156 712 12:52:01 AM 4869320 6975088 3013112 38.23 2688 2273376 767596 8.59 263328 2369244 80 12:53:01 AM 4867468 6974976 3014964 38.25 2688 2275076 767596 8.59 263540 2370876 264 12:54:01 AM 4864884 6974636 3017548 38.28 2688 2277304 767596 8.59 263736 2372832 1568 12:55:01 AM 4864148 6975064 3018284 38.29 2688 2278500 767596 8.59 263776 2373988 764 12:56:01 AM 4860584 6974292 3021848 38.34 2688 2281300 767596 8.59 263896 2377428 1764 12:57:01 AM 4854620 6973996 3027812 38.41 2688 2286960 767596 8.59 264160 2383396 1096 12:58:01 AM 4851900 6974068 3030532 38.45 2688 2289740 767596 8.59 264232 2385996 224 12:59:01 AM 4847004 6972880 3035428 38.51 2688 2293432 767596 8.59 264272 2390520 388 01:00:01 AM 4703128 6832824 3179304 40.33 2688 2297240 915836 10.25 264272 2533980 12 01:01:01 AM 4934492 6937744 2947940 37.40 2688 2176864 762980 8.54 498240 2094236 23448 Average: 4912196 6975306 2970236 37.68 2688 2232304 754366 8.45 265787 2330093 10398 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 329.24 210.06 1717.98 62.35 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 79.87 57.25 827.24 9.85 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 10.58 9.68 5.74 3.86 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 210.88 148.62 369.32 43.60 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 2.23 1.33 0.34 0.25 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 29.51 18.21 9.85 4.30 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 23.00 21.31 5.17 5.07 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 60.27 57.12 9.97 4.76 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 5.55 1.72 1.03 0.37 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 62.74 61.11 11.88 5.48 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 34.14 15.58 6.87 1.95 0.00 0.00 0.00 0.00 12:46:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:02 AM eth0 88.85 65.79 17.42 7.56 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 48.79 46.75 11.46 6.97 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 28.22 27.49 6.89 4.40 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 15.20 13.98 2.97 1.29 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 33.67 30.99 8.00 5.16 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 30.77 28.19 8.25 4.60 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 76.59 74.25 13.93 9.89 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 65.03 63.93 12.31 8.32 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 59.56 60.91 17.31 7.26 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 38.77 25.14 7.52 3.51 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 42.18 37.76 7.40 5.96 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 78.47 78.99 16.48 10.98 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 53.83 52.15 12.09 6.91 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 11.63 11.23 3.04 1.78 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 3.15 3.45 1.82 0.80 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 107.66 68.48 193.89 157.40 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 60.39 47.83 122.53 14.25 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) 08/14/2025 _x86_64_ (2 CPU) 00:33:47 LINUX RESTART (2 CPU) 12:34:01 AM CPU %user %nice %system %iowait %steal %idle 12:35:01 AM all 50.99 0.06 11.05 4.05 0.10 33.75 12:35:01 AM 0 44.72 0.07 10.51 3.17 0.10 41.43 12:35:01 AM 1 57.24 0.05 11.60 4.92 0.10 26.08 12:36:01 AM all 34.44 0.00 5.02 4.78 0.19 55.57 12:36:01 AM 0 24.30 0.00 4.54 6.15 0.18 64.83 12:36:01 AM 1 44.60 0.00 5.50 3.41 0.20 46.29 12:37:01 AM all 15.92 0.00 2.07 7.25 0.19 74.56 12:37:01 AM 0 15.67 0.00 1.69 4.13 0.23 78.29 12:37:01 AM 1 16.17 0.00 2.46 10.41 0.15 70.81 12:38:01 AM all 32.26 0.00 5.79 1.08 0.08 60.78 12:38:01 AM 0 27.21 0.00 5.30 1.27 0.08 66.14 12:38:01 AM 1 37.31 0.00 6.28 0.90 0.08 55.43 12:39:01 AM all 0.13 0.00 0.18 0.14 0.03 99.52 12:39:01 AM 0 0.13 0.00 0.13 0.02 0.03 99.68 12:39:01 AM 1 0.13 0.00 0.22 0.27 0.03 99.35 12:40:01 AM all 4.46 0.00 0.28 0.03 0.06 95.17 12:40:01 AM 0 3.75 0.00 0.23 0.05 0.05 95.91 12:40:01 AM 1 5.17 0.00 0.32 0.02 0.07 94.43 12:41:01 AM all 4.27 0.00 0.37 0.00 0.07 95.29 12:41:01 AM 0 0.92 0.00 0.23 0.00 0.05 98.80 12:41:01 AM 1 7.69 0.00 0.51 0.00 0.09 91.71 12:42:01 AM all 11.17 0.00 0.55 0.10 0.07 88.11 12:42:01 AM 0 11.79 0.00 0.52 0.00 0.05 87.64 12:42:01 AM 1 10.56 0.00 0.59 0.19 0.09 88.58 12:43:01 AM all 0.64 0.00 0.15 0.00 0.05 99.16 12:43:01 AM 0 0.92 0.00 0.12 0.00 0.03 98.93 12:43:01 AM 1 0.37 0.00 0.18 0.00 0.07 99.38 12:44:01 AM all 6.37 0.00 0.32 0.00 0.08 93.24 12:44:01 AM 0 1.19 0.00 0.35 0.00 0.07 98.39 12:44:01 AM 1 11.56 0.00 0.29 0.00 0.08 88.07 12:45:01 AM all 1.78 0.00 0.21 0.00 0.06 97.95 12:45:01 AM 0 1.61 0.00 0.18 0.00 0.05 98.16 12:45:01 AM 1 1.96 0.00 0.23 0.00 0.07 97.74 12:45:01 AM CPU %user %nice %system %iowait %steal %idle 12:46:02 AM all 8.53 0.00 0.58 0.00 0.07 90.82 12:46:02 AM 0 8.42 0.00 0.67 0.00 0.07 90.84 12:46:02 AM 1 8.65 0.00 0.49 0.00 0.07 90.79 12:47:01 AM all 4.61 0.00 0.26 0.01 0.07 95.05 12:47:01 AM 0 1.67 0.00 0.34 0.02 0.05 97.93 12:47:01 AM 1 7.55 0.00 0.19 0.00 0.09 92.17 12:48:01 AM all 5.65 0.00 0.32 0.00 0.07 93.96 12:48:01 AM 0 3.61 0.00 0.18 0.00 0.07 96.14 12:48:01 AM 1 7.77 0.00 0.47 0.00 0.07 91.69 12:49:01 AM all 2.61 0.00 0.31 0.00 0.06 97.02 12:49:01 AM 0 3.35 0.00 0.31 0.00 0.05 96.30 12:49:01 AM 1 1.89 0.00 0.32 0.00 0.07 97.73 12:50:01 AM all 6.92 0.00 0.27 0.01 0.08 92.72 12:50:01 AM 0 8.19 0.00 0.23 0.00 0.08 91.50 12:50:01 AM 1 5.66 0.00 0.30 0.02 0.07 93.96 12:51:01 AM all 6.12 0.00 0.46 0.00 0.07 93.35 12:51:01 AM 0 5.92 0.00 0.41 0.00 0.07 93.61 12:51:01 AM 1 6.32 0.00 0.51 0.00 0.07 93.10 12:52:01 AM all 6.27 0.00 0.43 0.00 0.07 93.24 12:52:01 AM 0 8.53 0.00 0.49 0.00 0.07 90.91 12:52:01 AM 1 4.02 0.00 0.37 0.00 0.07 95.54 12:53:01 AM all 4.42 0.00 0.35 0.00 0.07 95.16 12:53:01 AM 0 3.89 0.00 0.37 0.00 0.07 95.68 12:53:01 AM 1 4.95 0.00 0.33 0.00 0.07 94.65 12:54:01 AM all 4.47 0.00 0.33 0.01 0.08 95.11 12:54:01 AM 0 5.39 0.00 0.27 0.00 0.08 94.25 12:54:01 AM 1 3.55 0.00 0.40 0.02 0.07 95.97 12:55:01 AM all 3.90 0.00 0.23 0.00 0.05 95.82 12:55:01 AM 0 2.31 0.00 0.22 0.00 0.05 97.43 12:55:01 AM 1 5.49 0.00 0.25 0.00 0.05 94.21 12:56:01 AM all 9.24 0.00 0.33 0.00 0.07 90.36 12:56:01 AM 0 6.56 0.00 0.34 0.00 0.05 93.05 12:56:01 AM 1 11.90 0.00 0.32 0.00 0.08 87.70 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 17.80 0.00 0.60 0.02 0.08 81.49 12:57:01 AM 0 13.23 0.00 0.61 0.03 0.08 86.05 12:57:01 AM 1 22.39 0.00 0.59 0.00 0.08 76.94 12:58:01 AM all 8.05 0.00 0.34 0.00 0.07 91.54 12:58:01 AM 0 4.00 0.00 0.33 0.00 0.05 95.62 12:58:01 AM 1 12.11 0.00 0.35 0.00 0.08 87.45 12:59:01 AM all 7.20 0.00 0.27 0.00 0.08 92.46 12:59:01 AM 0 3.39 0.00 0.22 0.00 0.07 96.32 12:59:01 AM 1 11.01 0.00 0.32 0.00 0.08 88.59 01:00:01 AM all 10.90 0.00 0.27 0.00 0.08 88.75 01:00:01 AM 0 11.04 0.00 0.32 0.00 0.07 88.58 01:00:01 AM 1 10.75 0.00 0.22 0.00 0.10 88.93 01:01:01 AM all 26.05 0.00 3.24 0.23 0.08 70.41 01:01:01 AM 0 25.57 0.00 3.16 0.38 0.07 70.82 01:01:01 AM 1 26.53 0.00 3.32 0.08 0.08 69.99 Average: all 10.95 0.00 1.29 0.66 0.08 87.03 Average: 0 9.16 0.00 1.20 0.57 0.07 88.99 Average: 1 12.74 0.00 1.37 0.75 0.08 85.05