---> uname -a: Linux prd-centos8-robot-2c-8g-1384.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 579 4857 19 2259 6819 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:8f:9a:9b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.182/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84793sec preferred_lft 84793sec inet6 fe80::f816:3eff:fe8f:9a9b/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) 09/26/2025 _x86_64_ (2 CPU) 03:25:38 LINUX RESTART (2 CPU) 03:26:02 AM tps rtps wtps bread/s bwrtn/s 03:27:01 AM 147.00 76.57 70.43 8328.70 26543.65 03:28:01 AM 107.08 0.72 106.37 52.92 11573.55 03:29:01 AM 21.71 0.00 21.71 0.00 1991.47 03:30:01 AM 70.48 7.28 63.20 1350.48 4538.74 03:31:01 AM 27.05 0.03 27.02 3.46 5498.75 03:32:01 AM 3.80 0.22 3.58 11.73 159.35 03:33:01 AM 2.20 0.00 2.20 0.00 156.54 03:34:01 AM 0.42 0.00 0.42 0.00 24.60 03:35:01 AM 0.23 0.00 0.23 0.00 18.43 03:36:02 AM 0.65 0.00 0.65 0.00 70.84 03:37:01 AM 0.32 0.00 0.32 0.00 16.25 03:38:01 AM 0.55 0.00 0.55 0.00 103.87 03:39:01 AM 0.32 0.00 0.32 0.00 47.31 03:40:01 AM 0.40 0.00 0.40 0.00 14.16 03:41:01 AM 0.63 0.03 0.60 0.27 35.69 03:42:01 AM 1.45 0.00 1.45 0.00 110.41 03:43:01 AM 0.50 0.00 0.50 0.00 81.61 03:44:01 AM 0.47 0.00 0.47 0.00 72.74 03:45:01 AM 0.40 0.00 0.40 0.00 38.53 03:46:01 AM 0.62 0.00 0.62 0.00 87.15 03:47:01 AM 0.37 0.00 0.37 0.00 64.22 03:48:01 AM 0.65 0.00 0.65 0.00 194.75 03:49:01 AM 0.83 0.00 0.83 0.00 129.33 03:50:01 AM 0.50 0.00 0.50 0.00 101.65 03:51:01 AM 2.68 0.28 2.40 20.13 206.93 03:52:01 AM 32.24 0.40 31.84 55.31 3109.68 Average: 16.22 3.24 12.97 372.98 2100.78 03:26:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:27:01 AM 5366784 7014300 2515648 31.91 2688 1836392 774016 8.67 203196 2014920 148828 03:28:01 AM 5172712 7016388 2709720 34.38 2688 2019460 704392 7.89 198924 2159184 45172 03:29:01 AM 5063236 6949736 2819196 35.77 2688 2062112 749648 8.39 215356 2252460 53436 03:30:01 AM 4888552 6991364 2993880 37.98 2688 2270144 721480 8.08 258636 2357556 157900 03:31:01 AM 4966780 7063172 2915652 36.99 2688 2263896 628444 7.04 262708 2270124 16 03:32:01 AM 4918620 7016792 2963812 37.60 2688 2265676 692756 7.76 262912 2317712 328 03:33:01 AM 4913960 7014424 2968472 37.66 2688 2267976 692756 7.76 263096 2322680 220 03:34:01 AM 4911132 7011924 2971300 37.70 2688 2268296 692756 7.76 263096 2325428 20 03:35:01 AM 4910028 7012008 2972404 37.71 2688 2269492 692756 7.76 263120 2326736 728 03:36:02 AM 4908624 7011972 2973808 37.73 2688 2270852 692756 7.76 263152 2327972 324 03:37:01 AM 4907228 7011836 2975204 37.74 2688 2272120 692756 7.76 263252 2329344 1264 03:38:01 AM 4903348 7009796 2979084 37.79 2688 2273960 692756 7.76 263324 2333056 180 03:39:01 AM 4901612 7009240 2980820 37.82 2688 2275140 709004 7.94 263344 2334724 64 03:40:01 AM 4901152 7008984 2981280 37.82 2688 2275344 730036 8.17 263344 2335024 4 03:41:01 AM 4899364 7008800 2983068 37.84 2688 2276996 720404 8.07 263508 2336932 888 03:42:01 AM 4897480 7008652 2984952 37.87 2688 2278676 720404 8.07 263532 2338884 276 03:43:01 AM 4895104 7008288 2987328 37.90 2688 2280704 720404 8.07 263680 2341128 152 03:44:01 AM 4893296 7008124 2989136 37.92 2688 2282372 720404 8.07 263872 2342592 4 03:45:01 AM 4891484 7008104 2990948 37.94 2688 2284168 720404 8.07 264096 2344164 912 03:46:01 AM 4889740 7007984 2992692 37.97 2688 2285748 720404 8.07 264168 2345916 236 03:47:01 AM 4887532 7007676 2994900 37.99 2688 2287656 720404 8.07 264212 2347916 412 03:48:01 AM 4881008 7006684 3001424 38.08 2688 2293212 720404 8.07 264472 2354336 488 03:49:01 AM 4877248 7006632 3005184 38.13 2688 2296888 720404 8.07 264604 2357916 896 03:50:01 AM 4874352 7005992 3008080 38.16 2688 2299144 713576 7.99 264648 2360856 360 03:51:01 AM 5036216 7045416 2846216 36.11 2688 2178108 624184 6.99 295368 2169592 57180 03:52:01 AM 4993192 6995604 2889240 36.65 2688 2175336 711956 7.97 496912 2035440 10080 Average: 4944222 7009996 2938210 37.28 2688 2234995 707679 7.92 266944 2295484 18476 03:26:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 307.25 191.73 1687.50 61.75 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 78.50 59.22 843.94 9.80 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 10.35 5.93 4.68 3.21 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 49.50 39.47 337.36 10.25 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 149.96 104.13 29.13 31.01 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 46.18 28.39 12.81 6.67 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 53.31 53.17 9.44 4.56 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 13.73 12.15 2.35 1.11 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 36.91 36.21 6.28 3.12 0.00 0.00 0.00 0.00 03:36:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:02 AM eth0 58.63 43.22 11.22 3.90 0.00 0.00 0.00 0.00 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 72.06 60.04 13.85 7.01 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 70.90 65.27 14.92 8.38 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 33.98 31.56 7.64 4.92 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 12.58 11.36 2.31 1.30 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 35.23 30.16 6.58 2.89 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 31.97 28.87 9.30 4.64 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 67.86 64.78 12.82 10.55 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 56.46 58.16 10.45 7.05 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 65.06 67.11 11.49 7.89 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 31.22 28.31 12.44 3.29 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 36.91 30.94 7.24 5.92 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 69.38 70.94 13.84 8.51 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 66.86 66.94 14.81 9.61 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 15.89 13.73 4.10 2.33 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 98.20 53.34 288.93 131.84 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 20.18 17.73 16.27 8.72 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 60.95 48.86 129.53 13.83 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) 09/26/2025 _x86_64_ (2 CPU) 03:25:38 LINUX RESTART (2 CPU) 03:26:02 AM CPU %user %nice %system %iowait %steal %idle 03:27:01 AM all 40.34 0.04 9.14 6.85 0.14 43.49 03:27:01 AM 0 35.98 0.09 9.36 5.97 0.14 48.47 03:27:01 AM 1 44.71 0.00 8.91 7.74 0.14 38.50 03:28:01 AM all 30.54 0.00 4.71 2.98 0.12 61.65 03:28:01 AM 0 37.43 0.00 5.94 3.77 0.12 52.74 03:28:01 AM 1 23.68 0.00 3.49 2.19 0.12 70.53 03:29:01 AM all 11.43 0.00 1.23 0.23 0.07 87.05 03:29:01 AM 0 8.39 0.00 1.22 0.22 0.05 90.13 03:29:01 AM 1 14.49 0.00 1.24 0.23 0.08 83.96 03:30:01 AM all 36.15 0.00 6.12 0.71 0.13 56.89 03:30:01 AM 0 34.93 0.00 5.94 0.58 0.13 58.42 03:30:01 AM 1 37.37 0.00 6.31 0.83 0.13 55.35 03:31:01 AM all 1.85 0.00 0.74 0.34 0.04 97.02 03:31:01 AM 0 2.56 0.00 0.84 0.18 0.05 96.38 03:31:01 AM 1 1.15 0.00 0.65 0.50 0.03 97.66 03:32:01 AM all 6.20 0.00 0.44 0.03 0.05 93.28 03:32:01 AM 0 9.55 0.00 0.49 0.02 0.05 89.90 03:32:01 AM 1 2.86 0.00 0.38 0.03 0.05 96.67 03:33:01 AM all 11.10 0.00 0.60 0.00 0.08 88.23 03:33:01 AM 0 16.25 0.00 0.76 0.00 0.09 82.91 03:33:01 AM 1 6.12 0.00 0.44 0.00 0.07 93.37 03:34:01 AM all 2.40 0.00 0.24 0.00 0.06 97.30 03:34:01 AM 0 3.82 0.00 0.32 0.00 0.07 95.79 03:34:01 AM 1 1.00 0.00 0.17 0.00 0.05 98.78 03:35:01 AM all 3.76 0.00 0.21 0.00 0.06 95.97 03:35:01 AM 0 6.26 0.00 0.23 0.00 0.07 93.43 03:35:01 AM 1 1.27 0.00 0.18 0.00 0.05 98.50 03:36:02 AM all 4.37 0.00 0.25 0.01 0.07 95.30 03:36:02 AM 0 7.06 0.00 0.23 0.00 0.07 92.64 03:36:02 AM 1 1.69 0.00 0.27 0.02 0.07 97.96 03:37:01 AM all 6.78 0.00 0.49 0.00 0.08 92.66 03:37:01 AM 0 4.30 0.00 0.32 0.00 0.07 95.31 03:37:01 AM 1 9.34 0.00 0.65 0.00 0.09 89.92 03:37:01 AM CPU %user %nice %system %iowait %steal %idle 03:38:01 AM all 6.82 0.00 0.46 0.00 0.06 92.66 03:38:01 AM 0 10.15 0.00 0.46 0.00 0.05 89.34 03:38:01 AM 1 3.53 0.00 0.45 0.00 0.07 95.95 03:39:01 AM all 6.47 0.00 0.37 0.00 0.06 93.10 03:39:01 AM 0 9.51 0.00 0.52 0.00 0.07 89.90 03:39:01 AM 1 3.51 0.00 0.23 0.00 0.05 96.20 03:40:01 AM all 2.44 0.00 0.22 0.00 0.06 97.28 03:40:01 AM 0 3.94 0.00 0.32 0.00 0.05 95.69 03:40:01 AM 1 0.97 0.00 0.12 0.00 0.07 98.85 03:41:01 AM all 5.32 0.00 0.31 0.05 0.08 94.25 03:41:01 AM 0 7.49 0.00 0.20 0.10 0.08 92.12 03:41:01 AM 1 3.14 0.00 0.42 0.00 0.07 96.37 03:42:01 AM all 7.14 0.00 0.42 0.02 0.06 92.36 03:42:01 AM 0 6.45 0.00 0.39 0.02 0.05 93.09 03:42:01 AM 1 7.84 0.00 0.44 0.02 0.07 91.64 03:43:01 AM all 7.16 0.00 0.49 0.00 0.08 92.28 03:43:01 AM 0 6.28 0.00 0.46 0.00 0.07 93.19 03:43:01 AM 1 8.03 0.00 0.52 0.00 0.08 91.36 03:44:01 AM all 4.26 0.00 0.31 0.00 0.07 95.36 03:44:01 AM 0 6.50 0.00 0.33 0.00 0.08 93.08 03:44:01 AM 1 2.02 0.00 0.28 0.00 0.05 97.64 03:45:01 AM all 4.35 0.00 0.33 0.00 0.07 95.26 03:45:01 AM 0 5.84 0.00 0.32 0.00 0.05 93.79 03:45:01 AM 1 2.85 0.00 0.33 0.00 0.08 96.74 03:46:01 AM all 3.74 0.00 0.31 0.00 0.06 95.89 03:46:01 AM 0 5.04 0.00 0.28 0.00 0.07 94.61 03:46:01 AM 1 2.44 0.00 0.33 0.00 0.05 97.17 03:47:01 AM all 6.73 0.00 0.30 0.00 0.06 92.91 03:47:01 AM 0 9.76 0.00 0.34 0.00 0.05 89.85 03:47:01 AM 1 3.72 0.00 0.27 0.00 0.07 95.95 03:48:01 AM all 17.43 0.00 0.50 0.02 0.08 81.97 03:48:01 AM 0 22.04 0.00 0.47 0.02 0.08 77.39 03:48:01 AM 1 12.77 0.00 0.54 0.02 0.08 86.59 03:48:01 AM CPU %user %nice %system %iowait %steal %idle 03:49:01 AM all 13.00 0.00 0.60 0.01 0.08 86.31 03:49:01 AM 0 17.26 0.00 0.79 0.00 0.09 81.87 03:49:01 AM 1 8.87 0.00 0.42 0.02 0.07 90.63 03:50:01 AM all 6.22 0.00 0.31 0.00 0.06 93.41 03:50:01 AM 0 8.01 0.00 0.30 0.00 0.07 91.62 03:50:01 AM 1 4.44 0.00 0.32 0.00 0.05 95.19 03:51:01 AM all 16.00 0.00 1.00 0.02 0.08 82.91 03:51:01 AM 0 12.22 0.00 1.12 0.02 0.08 86.56 03:51:01 AM 1 19.78 0.00 0.89 0.02 0.07 79.25 03:52:01 AM all 29.47 0.00 3.37 0.27 0.10 66.80 03:52:01 AM 0 33.14 0.00 3.60 0.23 0.10 62.92 03:52:01 AM 1 25.78 0.00 3.13 0.30 0.10 70.68 Average: all 11.22 0.00 1.29 0.44 0.07 86.98 Average: 0 12.71 0.00 1.37 0.43 0.07 85.41 Average: 1 9.73 0.00 1.21 0.46 0.07 88.53