---> uname -a: Linux prd-centos8-robot-2c-8g-50944.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: 2800.000 BogoMIPS: 5600.00 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 618 4805 19 2273 6780 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:0d:9e:f7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.237/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84705sec preferred_lft 84705sec inet6 fe80::f816:3eff:fe0d:9ef7/64 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) 09/09/2025 _x86_64_ (2 CPU) 01:28:58 LINUX RESTART (2 CPU) 01:30:01 AM tps rtps wtps bread/s bwrtn/s 01:31:01 AM 120.10 0.30 119.80 13.99 11351.33 01:32:01 AM 42.01 0.68 41.33 51.59 5378.52 01:33:01 AM 54.58 7.25 47.33 1349.95 2588.55 01:34:01 AM 46.54 2.52 44.03 396.07 7368.77 01:35:01 AM 5.28 0.22 5.06 11.73 211.35 01:36:01 AM 0.57 0.00 0.57 0.00 37.06 01:37:01 AM 0.62 0.00 0.62 0.00 49.39 01:38:01 AM 0.22 0.00 0.22 0.00 66.18 01:39:01 AM 0.40 0.00 0.40 0.00 4.28 01:40:01 AM 0.63 0.00 0.63 0.00 83.44 01:41:01 AM 0.58 0.00 0.58 0.00 21.51 01:42:01 AM 0.55 0.00 0.55 0.00 101.83 01:43:01 AM 0.38 0.00 0.38 0.00 48.44 01:44:01 AM 0.40 0.03 0.37 0.27 17.28 01:45:01 AM 1.53 0.00 1.53 0.00 40.46 01:46:01 AM 0.42 0.00 0.42 0.00 77.47 01:47:01 AM 0.40 0.00 0.40 0.00 84.55 01:48:01 AM 0.60 0.00 0.60 0.00 79.05 01:49:01 AM 0.38 0.00 0.38 0.00 42.48 01:50:01 AM 0.53 0.00 0.53 0.00 95.13 01:51:01 AM 0.58 0.00 0.58 0.00 56.45 01:52:01 AM 0.53 0.00 0.53 0.00 177.40 01:53:01 AM 0.85 0.00 0.85 0.00 184.70 01:54:01 AM 0.53 0.00 0.53 0.00 81.20 01:55:01 AM 0.87 0.00 0.87 0.00 151.92 01:56:01 AM 6.97 0.35 6.62 38.26 272.62 01:57:01 AM 31.99 0.53 31.46 64.78 3349.97 Average: 11.82 0.44 11.38 71.36 1186.12 01:30:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:31:01 AM 5119936 6985568 2762496 35.05 2688 2042296 742072 8.31 190212 2227060 168208 01:32:01 AM 5201532 7035772 2680900 34.01 2688 2010512 698944 7.83 207392 2124524 8880 01:33:01 AM 4895392 6981612 2987040 37.89 2688 2253632 705108 7.90 255032 2354888 204004 01:34:01 AM 4937492 7035560 2944940 37.36 2688 2265604 666800 7.47 267276 2295568 4 01:35:01 AM 4893120 6992476 2989312 37.92 2688 2266912 736988 8.25 267412 2339716 48 01:36:01 AM 4890116 6990288 2992316 37.96 2688 2267724 736988 8.25 267420 2342444 24 01:37:01 AM 4884348 6986732 2998084 38.04 2688 2269920 736988 8.25 267664 2348288 1188 01:38:01 AM 4883120 6986244 2999312 38.05 2688 2270660 736988 8.25 267664 2349376 4 01:39:01 AM 4882656 6986052 2999776 38.06 2688 2270932 736988 8.25 267668 2349912 244 01:40:01 AM 4879580 6984956 3002852 38.10 2688 2272912 754384 8.45 267708 2352808 28 01:41:01 AM 4878492 6984964 3003940 38.11 2688 2274008 754384 8.45 267820 2353880 780 01:42:01 AM 4876328 6985024 3006104 38.14 2688 2276240 754384 8.45 267892 2356052 196 01:43:01 AM 4872244 6982160 3010188 38.19 2688 2277460 754384 8.45 267912 2359928 152 01:44:01 AM 4871704 6981868 3010728 38.20 2688 2277704 777720 8.71 268020 2360040 36 01:45:01 AM 4871068 6982412 3011364 38.20 2688 2278900 777720 8.71 268064 2360996 1068 01:46:01 AM 4869288 6982492 3013144 38.23 2688 2280736 761532 8.53 268088 2362944 772 01:47:01 AM 4867116 6982396 3015316 38.25 2688 2282828 761532 8.53 268208 2364900 516 01:48:01 AM 4865420 6982496 3017012 38.28 2688 2284608 761532 8.53 268432 2366568 380 01:49:01 AM 4863552 6982284 3018880 38.30 2688 2286284 761532 8.53 268624 2367936 4 01:50:01 AM 4861104 6981464 3021328 38.33 2688 2287924 766464 8.58 268728 2370264 148 01:51:01 AM 4859308 6981396 3023124 38.35 2688 2289620 766464 8.58 268772 2372116 424 01:52:01 AM 4853448 6980972 3028984 38.43 2688 2295044 766464 8.58 269032 2377664 808 01:53:01 AM 4849312 6981112 3033120 38.48 2688 2299316 766464 8.58 269208 2381844 112 01:54:01 AM 4846808 6981024 3035624 38.51 2688 2301740 766464 8.58 269252 2384160 488 01:55:01 AM 4837608 6975944 3044824 38.63 2688 2305860 766464 8.58 269276 2393316 540 01:56:01 AM 4880804 6935180 3001628 38.08 2688 2225676 756756 8.47 340420 2296376 105996 01:57:01 AM 5007952 7029868 2874480 36.47 2688 2194664 670560 7.51 506312 2009712 26988 Average: 4899957 6987345 2982475 37.84 2688 2255915 746040 8.35 274056 2330492 19335 01:30:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 130.05 104.06 1449.13 21.21 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 14.25 4.63 10.49 1.78 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 43.34 36.50 332.87 9.74 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 196.12 160.52 42.99 32.59 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 27.14 15.04 8.99 2.21 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 9.55 7.38 2.84 1.44 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 43.26 42.98 8.26 6.55 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 24.61 23.13 4.67 2.05 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 15.74 11.58 2.36 1.14 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 47.13 45.03 9.63 4.01 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 62.71 38.22 12.75 5.80 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 93.47 82.31 19.80 9.72 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 34.86 32.14 8.61 5.27 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 13.88 11.05 2.75 1.26 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 22.86 20.28 4.20 1.97 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 33.16 30.91 9.74 4.85 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 60.99 60.36 12.38 10.04 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 59.12 61.71 11.05 7.49 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 53.59 54.87 10.19 6.85 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 31.52 28.57 12.80 3.64 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 35.89 30.51 7.42 5.94 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 58.41 59.97 12.65 7.68 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 70.55 70.84 15.88 10.13 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 24.01 21.90 4.65 2.86 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 2.57 3.07 1.82 0.67 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 98.90 64.81 189.35 156.80 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 17.39 15.49 14.83 7.62 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 49.08 42.14 82.36 12.27 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) 09/09/2025 _x86_64_ (2 CPU) 01:28:58 LINUX RESTART (2 CPU) 01:30:01 AM CPU %user %nice %system %iowait %steal %idle 01:31:01 AM all 34.97 0.00 5.29 1.22 0.11 58.42 01:31:01 AM 0 25.57 0.00 4.10 1.17 0.12 69.05 01:31:01 AM 1 44.38 0.00 6.48 1.27 0.10 47.77 01:32:01 AM all 10.01 0.00 1.76 0.45 0.06 87.72 01:32:01 AM 0 6.27 0.00 1.67 0.40 0.05 91.61 01:32:01 AM 1 13.74 0.00 1.85 0.50 0.07 83.84 01:33:01 AM all 35.97 0.00 4.99 0.57 0.08 58.39 01:33:01 AM 0 30.79 0.00 4.95 0.60 0.08 63.58 01:33:01 AM 1 41.13 0.00 5.04 0.53 0.08 53.21 01:34:01 AM all 7.27 0.00 1.91 0.68 0.05 90.10 01:34:01 AM 0 6.41 0.00 1.79 0.67 0.07 91.07 01:34:01 AM 1 8.14 0.00 2.02 0.68 0.03 89.12 01:35:01 AM all 4.05 0.00 0.23 0.03 0.07 95.63 01:35:01 AM 0 2.49 0.00 0.22 0.03 0.08 97.17 01:35:01 AM 1 5.60 0.00 0.25 0.02 0.05 94.09 01:36:01 AM all 2.39 0.00 0.21 0.00 0.08 97.33 01:36:01 AM 0 0.77 0.00 0.13 0.00 0.05 99.05 01:36:01 AM 1 4.01 0.00 0.28 0.00 0.10 95.60 01:37:01 AM all 10.32 0.00 0.49 0.00 0.08 89.11 01:37:01 AM 0 5.82 0.00 0.41 0.00 0.07 93.71 01:37:01 AM 1 14.87 0.00 0.58 0.00 0.09 84.46 01:38:01 AM all 4.63 0.00 0.32 0.00 0.08 94.97 01:38:01 AM 0 7.76 0.00 0.41 0.00 0.07 91.76 01:38:01 AM 1 1.59 0.00 0.23 0.00 0.10 98.08 01:39:01 AM all 1.13 0.00 0.15 0.00 0.07 98.65 01:39:01 AM 0 0.70 0.00 0.15 0.00 0.07 99.08 01:39:01 AM 1 1.56 0.00 0.15 0.00 0.07 98.22 01:40:01 AM all 6.09 0.00 0.31 0.00 0.06 93.55 01:40:01 AM 0 1.51 0.00 0.33 0.00 0.05 98.11 01:40:01 AM 1 10.68 0.00 0.28 0.00 0.07 88.97 01:41:01 AM all 6.00 0.00 0.41 0.00 0.08 93.52 01:41:01 AM 0 2.39 0.00 0.33 0.00 0.07 97.21 01:41:01 AM 1 9.68 0.00 0.48 0.00 0.09 89.75 01:41:01 AM CPU %user %nice %system %iowait %steal %idle 01:42:01 AM all 8.59 0.00 0.50 0.00 0.08 90.84 01:42:01 AM 0 7.40 0.00 0.48 0.00 0.08 92.03 01:42:01 AM 1 9.76 0.00 0.52 0.00 0.07 89.65 01:43:01 AM all 6.47 0.00 0.37 0.00 0.07 93.09 01:43:01 AM 0 4.00 0.00 0.34 0.00 0.07 95.59 01:43:01 AM 1 8.94 0.00 0.41 0.00 0.07 90.59 01:44:01 AM all 2.54 0.00 0.36 0.00 0.08 97.02 01:44:01 AM 0 1.15 0.00 0.22 0.00 0.07 98.56 01:44:01 AM 1 3.95 0.00 0.51 0.00 0.08 95.45 01:45:01 AM all 4.12 0.00 0.16 0.03 0.08 95.61 01:45:01 AM 0 3.99 0.00 0.17 0.02 0.08 95.74 01:45:01 AM 1 4.25 0.00 0.15 0.03 0.08 95.49 01:46:01 AM all 7.20 0.00 0.36 0.00 0.08 92.35 01:46:01 AM 0 8.17 0.00 0.36 0.00 0.08 91.39 01:46:01 AM 1 6.24 0.00 0.37 0.00 0.08 93.31 01:47:01 AM all 7.47 0.00 0.48 0.00 0.09 91.95 01:47:01 AM 0 5.37 0.00 0.42 0.00 0.08 94.12 01:47:01 AM 1 9.58 0.00 0.54 0.00 0.10 89.78 01:48:01 AM all 4.43 0.00 0.33 0.00 0.09 95.15 01:48:01 AM 0 3.80 0.00 0.32 0.00 0.08 95.80 01:48:01 AM 1 5.05 0.00 0.35 0.00 0.10 94.50 01:49:01 AM all 4.08 0.00 0.28 0.00 0.08 95.56 01:49:01 AM 0 4.13 0.00 0.28 0.00 0.08 95.50 01:49:01 AM 1 4.03 0.00 0.28 0.00 0.07 95.62 01:50:01 AM all 3.39 0.00 0.22 2.34 0.09 93.96 01:50:01 AM 0 2.83 0.00 0.20 4.57 0.08 92.32 01:50:01 AM 1 3.94 0.00 0.23 0.12 0.10 95.60 01:51:01 AM all 6.18 0.00 0.34 0.00 0.10 93.37 01:51:01 AM 0 3.93 0.00 0.28 0.00 0.08 95.70 01:51:01 AM 1 8.44 0.00 0.40 0.00 0.12 91.04 01:52:01 AM all 16.96 0.00 0.47 0.01 0.08 82.49 01:52:01 AM 0 15.50 0.00 0.52 0.00 0.07 83.91 01:52:01 AM 1 18.40 0.00 0.42 0.02 0.08 81.08 01:52:01 AM CPU %user %nice %system %iowait %steal %idle 01:53:01 AM all 13.79 0.00 0.53 0.02 0.08 85.57 01:53:01 AM 0 5.50 0.00 0.37 0.03 0.08 94.01 01:53:01 AM 1 22.15 0.00 0.69 0.00 0.08 77.07 01:54:01 AM all 6.38 0.00 0.27 0.00 0.09 93.26 01:54:01 AM 0 7.34 0.00 0.23 0.00 0.08 92.34 01:54:01 AM 1 5.42 0.00 0.30 0.00 0.10 94.18 01:55:01 AM all 6.31 0.00 0.20 0.01 0.08 93.40 01:55:01 AM 0 5.48 0.00 0.17 0.02 0.08 94.25 01:55:01 AM 1 7.14 0.00 0.23 0.00 0.08 92.54 01:56:01 AM all 20.70 0.00 1.74 0.05 0.08 77.42 01:56:01 AM 0 14.06 0.00 1.82 0.02 0.08 84.02 01:56:01 AM 1 27.33 0.00 1.67 0.08 0.08 70.84 01:57:01 AM all 30.96 0.00 3.62 0.22 0.08 65.13 01:57:01 AM 0 27.57 0.00 3.85 0.22 0.08 68.28 01:57:01 AM 1 34.35 0.00 3.38 0.22 0.07 61.98 Average: all 10.11 0.00 0.98 0.21 0.08 88.63 Average: 0 7.81 0.00 0.91 0.29 0.08 90.91 Average: 1 12.40 0.00 1.05 0.13 0.08 86.34