---> uname -a: Linux prd-centos8-robot-2c-8g-49283.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 609 4829 19 2257 6790 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:bc:70:58 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.186/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84707sec preferred_lft 84707sec inet6 fe80::f816:3eff:febc:7058/64 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) 09/06/2025 _x86_64_ (2 CPU) 00:35:21 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 92.34 17.04 75.29 5251.85 7160.91 12:38:01 AM 84.81 0.72 84.09 52.91 10099.85 12:39:01 AM 49.24 7.13 42.11 1310.71 3628.70 12:40:01 AM 59.78 0.25 59.53 47.05 7534.67 12:41:01 AM 6.50 0.22 6.28 11.73 504.32 12:42:01 AM 2.15 0.00 2.15 0.00 111.93 12:43:01 AM 0.67 0.00 0.67 0.00 69.26 12:44:01 AM 0.38 0.00 0.38 0.00 41.53 12:45:01 AM 0.20 0.00 0.20 0.00 19.38 12:46:01 AM 0.50 0.00 0.50 0.00 83.32 12:47:01 AM 0.52 0.00 0.52 0.00 18.95 12:48:01 AM 0.42 0.00 0.42 0.00 85.90 12:49:01 AM 0.47 0.00 0.47 0.00 27.90 12:50:01 AM 0.37 0.00 0.37 0.00 45.29 12:51:01 AM 0.68 0.03 0.65 0.27 31.14 12:52:01 AM 1.55 0.00 1.55 0.00 81.74 12:53:01 AM 0.35 0.00 0.35 0.00 82.22 12:54:01 AM 0.58 0.00 0.58 0.00 78.79 12:55:01 AM 0.43 0.00 0.43 0.00 71.09 12:56:01 AM 0.67 0.00 0.67 0.00 82.75 12:57:01 AM 0.40 0.00 0.40 0.00 53.92 12:58:01 AM 0.30 0.00 0.30 0.00 127.37 12:59:01 AM 0.90 0.00 0.90 0.00 188.85 01:00:01 AM 0.77 0.00 0.77 0.00 67.23 01:01:01 AM 0.82 0.00 0.82 0.00 162.05 01:02:01 AM 2.21 0.27 1.95 6.13 212.57 01:03:01 AM 28.79 0.47 28.32 69.84 3197.27 Average: 12.47 0.97 11.51 250.02 1254.49 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5353936 7044068 2528496 32.08 2688 1872892 694844 7.78 189820 2020128 162308 12:38:01 AM 5160128 6994192 2722304 34.54 2688 2010280 705616 7.90 198768 2174708 42480 12:39:01 AM 4978468 6975448 2903964 36.84 2688 2168924 725112 8.12 263240 2279620 99464 12:40:01 AM 4960876 7045520 2921556 37.06 2688 2252460 644608 7.22 262652 2278712 10820 12:41:01 AM 4917452 7003216 2964980 37.62 2688 2253588 696488 7.80 262784 2322472 624 12:42:01 AM 4915108 7001632 2967324 37.64 2688 2254340 696488 7.80 262784 2324660 180 12:43:01 AM 4910032 6998380 2972400 37.71 2688 2256172 696488 7.80 263036 2329532 276 12:44:01 AM 4907116 6996756 2975316 37.75 2688 2257456 696488 7.80 263036 2332420 524 12:45:01 AM 4906984 6996648 2975448 37.75 2688 2257480 696488 7.80 263036 2332596 16 12:46:01 AM 4902488 6994380 2979944 37.80 2688 2259708 712780 7.98 263080 2336996 28 12:47:01 AM 4901440 6994148 2980992 37.82 2688 2260528 712780 7.98 263192 2337780 504 12:48:01 AM 4899040 6994184 2983392 37.85 2688 2262972 712780 7.98 263264 2340372 500 12:49:01 AM 4897564 6993952 2984868 37.87 2688 2264208 712780 7.98 263284 2341836 1080 12:50:01 AM 4896860 6993480 2985572 37.88 2688 2264440 719964 8.06 263284 2342272 100 12:51:01 AM 4896208 6993432 2986224 37.88 2688 2265048 720740 8.07 263432 2342648 124 12:52:01 AM 4892472 6991876 2989960 37.93 2688 2267204 720740 8.07 263492 2346368 820 12:53:01 AM 4890332 6991736 2992100 37.96 2688 2269124 720740 8.07 263536 2348572 440 12:54:01 AM 4889128 6992208 2993304 37.97 2688 2270904 720740 8.07 263760 2349700 264 12:55:01 AM 4887468 6992200 2994964 38.00 2688 2272564 720740 8.07 263968 2351144 132 12:56:01 AM 4884760 6991544 2997672 38.03 2688 2274616 720740 8.07 264136 2353676 64 12:57:01 AM 4883168 6991344 2999264 38.05 2688 2276000 720740 8.07 264160 2355228 56 12:58:01 AM 4877780 6990396 3004652 38.12 2688 2280440 720740 8.07 264364 2360452 796 12:59:01 AM 4872560 6990056 3009872 38.18 2688 2285292 720740 8.07 264580 2365352 676 01:00:01 AM 4870396 6990200 3012036 38.21 2688 2287600 717524 8.03 264628 2367656 1560 01:01:01 AM 4864120 6987660 3018312 38.29 2688 2291332 717524 8.03 264652 2373484 912 01:02:01 AM 5067812 7022752 2814620 35.71 2688 2124172 628596 7.04 299244 2134076 9036 01:03:01 AM 4990752 6991704 2891680 36.69 2688 2174744 672848 7.53 501016 2034056 9112 Average: 4936091 6997893 2946341 37.38 2688 2230907 705439 7.90 268527 2302834 12700 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 312.21 196.50 1756.20 61.22 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 71.48 52.72 733.81 8.90 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 53.97 38.54 332.48 8.85 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 206.10 150.13 46.49 40.40 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 20.33 11.63 7.82 1.78 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 5.78 5.53 2.51 3.60 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 43.70 42.77 8.48 6.88 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 34.44 32.54 6.14 2.87 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 5.23 0.90 0.95 0.43 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 61.26 57.54 11.45 5.06 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 55.86 32.58 10.09 5.20 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 112.05 91.99 23.26 10.41 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 31.24 29.06 7.56 4.58 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 12.00 11.41 2.25 1.04 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 20.91 19.59 3.93 1.82 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 31.23 28.43 9.39 4.79 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 55.10 52.40 11.53 9.17 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 58.02 58.81 10.66 7.10 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 54.07 55.60 10.13 6.89 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 48.68 48.49 15.44 5.79 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 25.08 19.01 5.83 3.15 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 51.60 52.22 9.10 7.11 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 77.40 77.87 17.93 12.61 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 39.79 37.70 8.81 4.22 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 2.08 2.92 1.26 0.61 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 37.02 25.30 60.20 22.49 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 69.08 47.72 139.66 135.70 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 59.10 47.40 120.50 14.17 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) 09/06/2025 _x86_64_ (2 CPU) 00:35:21 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 40.35 0.00 6.66 2.43 0.11 50.44 12:37:01 AM 0 42.50 0.00 7.05 2.17 0.12 48.16 12:37:01 AM 1 38.21 0.00 6.28 2.70 0.10 52.71 12:38:01 AM all 24.87 0.00 3.58 3.07 0.11 68.37 12:38:01 AM 0 16.58 0.00 2.94 3.33 0.10 77.06 12:38:01 AM 1 33.19 0.00 4.22 2.82 0.12 59.66 12:39:01 AM all 27.21 0.00 4.46 1.42 0.11 66.80 12:39:01 AM 0 23.93 0.00 3.97 1.19 0.10 70.81 12:39:01 AM 1 30.49 0.00 4.94 1.65 0.12 62.79 12:40:01 AM all 18.41 0.00 3.42 2.09 0.08 76.00 12:40:01 AM 0 14.94 0.00 3.39 2.67 0.08 78.91 12:40:01 AM 1 21.88 0.00 3.44 1.50 0.08 73.09 12:41:01 AM all 3.40 0.00 0.25 0.10 0.03 96.21 12:41:01 AM 0 0.35 0.00 0.25 0.15 0.03 99.21 12:41:01 AM 1 6.46 0.00 0.25 0.05 0.03 93.20 12:42:01 AM all 2.17 0.00 0.16 0.01 0.06 97.60 12:42:01 AM 0 2.79 0.00 0.20 0.00 0.05 96.96 12:42:01 AM 1 1.55 0.00 0.12 0.02 0.07 98.25 12:43:01 AM all 8.39 0.00 0.48 0.00 0.06 91.08 12:43:01 AM 0 2.55 0.00 0.35 0.00 0.05 97.05 12:43:01 AM 1 14.45 0.00 0.61 0.00 0.07 84.87 12:44:01 AM all 7.61 0.00 0.49 0.00 0.06 91.83 12:44:01 AM 0 4.63 0.00 0.42 0.00 0.07 94.88 12:44:01 AM 1 10.70 0.00 0.57 0.00 0.05 88.67 12:45:01 AM all 0.49 0.00 0.11 0.00 0.06 99.34 12:45:01 AM 0 0.23 0.00 0.12 0.00 0.07 99.58 12:45:01 AM 1 0.75 0.00 0.10 0.00 0.05 99.10 12:46:01 AM all 6.61 0.00 0.28 0.02 0.05 93.04 12:46:01 AM 0 3.47 0.00 0.34 0.03 0.05 96.11 12:46:01 AM 1 9.75 0.00 0.23 0.00 0.05 89.97 12:47:01 AM all 3.85 0.00 0.29 0.00 0.05 95.80 12:47:01 AM 0 1.34 0.00 0.22 0.00 0.03 98.41 12:47:01 AM 1 6.39 0.00 0.37 0.00 0.07 93.18 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 10.52 0.00 0.64 0.00 0.06 88.78 12:48:01 AM 0 11.33 0.00 0.56 0.00 0.05 88.06 12:48:01 AM 1 9.71 0.00 0.72 0.00 0.07 89.50 12:49:01 AM all 5.02 0.00 0.25 0.00 0.05 94.67 12:49:01 AM 0 5.62 0.00 0.18 0.00 0.05 94.15 12:49:01 AM 1 4.42 0.00 0.32 0.00 0.05 95.20 12:50:01 AM all 4.06 0.00 0.29 0.00 0.06 95.59 12:50:01 AM 0 3.37 0.00 0.25 0.00 0.05 96.32 12:50:01 AM 1 4.76 0.00 0.32 0.00 0.07 94.85 12:51:01 AM all 2.69 0.00 0.29 0.01 0.05 96.96 12:51:01 AM 0 1.32 0.00 0.20 0.02 0.05 98.41 12:51:01 AM 1 4.07 0.00 0.38 0.00 0.05 95.50 12:52:01 AM all 7.33 0.00 0.35 0.02 0.06 92.24 12:52:01 AM 0 3.31 0.00 0.25 0.03 0.05 96.35 12:52:01 AM 1 11.41 0.00 0.46 0.00 0.07 88.06 12:53:01 AM all 8.80 0.00 0.54 0.00 0.06 90.60 12:53:01 AM 0 13.81 0.00 0.73 0.00 0.05 85.42 12:53:01 AM 1 3.96 0.00 0.37 0.00 0.07 95.60 12:54:01 AM all 4.33 0.00 0.32 0.00 0.07 95.29 12:54:01 AM 0 4.07 0.00 0.32 0.00 0.07 95.54 12:54:01 AM 1 4.58 0.00 0.32 0.00 0.07 95.03 12:55:01 AM all 4.27 0.00 0.33 0.00 0.06 95.33 12:55:01 AM 0 3.86 0.00 0.33 0.00 0.05 95.75 12:55:01 AM 1 4.68 0.00 0.33 0.00 0.07 94.92 12:56:01 AM all 4.38 0.00 0.28 0.05 0.05 95.25 12:56:01 AM 0 2.06 0.00 0.25 0.05 0.05 97.59 12:56:01 AM 1 6.69 0.00 0.30 0.05 0.05 92.91 12:57:01 AM all 4.47 0.00 0.22 0.00 0.06 95.26 12:57:01 AM 0 3.78 0.00 0.22 0.00 0.07 95.93 12:57:01 AM 1 5.15 0.00 0.22 0.00 0.05 94.58 12:58:01 AM all 15.03 0.00 0.37 0.00 0.07 84.54 12:58:01 AM 0 5.44 0.00 0.41 0.00 0.07 94.09 12:58:01 AM 1 24.52 0.00 0.33 0.00 0.07 75.08 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 16.23 0.00 0.55 0.00 0.07 83.16 12:59:01 AM 0 3.85 0.00 0.44 0.00 0.07 95.65 12:59:01 AM 1 28.87 0.00 0.67 0.00 0.07 70.39 01:00:01 AM all 6.91 0.00 0.28 0.01 0.06 92.74 01:00:01 AM 0 4.28 0.00 0.30 0.02 0.05 95.35 01:00:01 AM 1 9.54 0.00 0.27 0.00 0.07 90.12 01:01:01 AM all 6.27 0.00 0.28 0.01 0.06 93.38 01:01:01 AM 0 3.78 0.00 0.28 0.02 0.07 95.86 01:01:01 AM 1 8.75 0.00 0.28 0.00 0.05 90.91 01:02:01 AM all 13.96 0.00 0.83 0.00 0.06 85.15 01:02:01 AM 0 19.77 0.00 0.70 0.00 0.05 79.48 01:02:01 AM 1 8.14 0.00 0.95 0.00 0.07 90.84 01:03:01 AM all 28.72 0.00 3.56 0.55 0.08 67.09 01:03:01 AM 0 29.41 0.00 3.54 0.57 0.08 66.40 01:03:01 AM 1 28.04 0.00 3.57 0.53 0.08 67.77 Average: all 10.62 0.00 1.10 0.36 0.06 87.85 Average: 0 8.61 0.00 1.05 0.38 0.06 89.90 Average: 1 12.64 0.00 1.15 0.35 0.07 85.79