---> uname -a: Linux prd-centos8-robot-2c-8g-3364.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 640 4829 19 2228 6758 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:3b:bb:08 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.245/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85414sec preferred_lft 85414sec inet6 fe80::f816:3eff:fe3b:bb08/64 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) 12/03/2025 _x86_64_ (2 CPU) 03:25:03 LINUX RESTART (2 CPU) 03:26:01 AM tps rtps wtps bread/s bwrtn/s 03:27:01 AM 118.96 0.35 118.61 15.06 11168.23 03:28:01 AM 49.49 1.23 48.26 126.51 5873.82 03:29:01 AM 33.22 6.75 26.47 1247.98 2082.26 03:30:01 AM 59.56 0.25 59.31 47.05 7664.40 03:31:01 AM 8.23 0.00 8.23 0.00 624.68 03:32:01 AM 0.28 0.00 0.28 0.00 4.15 03:33:01 AM 0.10 0.00 0.10 0.00 1.03 03:34:01 AM 0.67 0.25 0.42 13.60 75.27 03:35:01 AM 2.13 0.00 2.13 0.00 196.95 03:36:01 AM 0.45 0.00 0.45 0.00 146.48 03:37:01 AM 0.33 0.00 0.33 0.00 100.22 03:38:01 AM 0.37 0.00 0.37 0.00 129.97 03:39:01 AM 0.30 0.00 0.30 0.00 151.27 03:40:00 AM 2.53 0.36 2.17 38.19 265.31 03:40:01 AM 30.38 0.00 30.38 0.00 1213.92 03:41:01 AM 30.59 0.32 30.28 36.26 2243.56 Average: 20.53 0.63 19.90 101.58 2050.23 03:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:27:01 AM 5101608 6978672 2780824 35.28 2688 2053460 726908 8.14 191020 2242776 177168 03:28:01 AM 5226904 7077136 2655528 33.69 2688 2025764 638028 7.14 219004 2084412 10764 03:29:01 AM 4943004 6960420 2939428 37.29 2688 2187348 756868 8.47 262768 2306696 103872 03:30:01 AM 4906496 7010112 2975936 37.75 2688 2269896 665016 7.45 260360 2324304 10820 03:31:01 AM 4909376 7012956 2973056 37.72 2688 2269900 665016 7.45 260364 2324464 4 03:32:01 AM 4909388 7012968 2973044 37.72 2688 2269900 665016 7.45 260364 2324360 4 03:33:01 AM 4909600 7013180 2972832 37.71 2688 2269900 665016 7.45 260364 2324452 4 03:34:01 AM 4855196 6962192 3027236 38.40 2688 2273316 751320 8.41 260788 2378028 988 03:35:01 AM 4850084 6961264 3032348 38.47 2688 2277500 770176 8.62 260788 2382908 1292 03:36:01 AM 4844308 6958704 3038124 38.54 2688 2280764 788160 8.82 260788 2388636 336 03:37:01 AM 4839732 6957340 3042700 38.60 2688 2283928 807236 9.04 260788 2393064 580 03:38:01 AM 4836072 6957368 3046360 38.65 2688 2287616 807236 9.04 260788 2396956 456 03:39:01 AM 4829452 6954880 3052980 38.73 2688 2291764 840352 9.41 260788 2403236 120 03:40:00 AM 4979784 6961980 2902648 36.82 2688 2152344 730952 8.18 280700 2251568 37724 03:40:01 AM 4991580 6966128 2890852 36.67 2688 2144680 720556 8.07 279576 2242888 40884 03:41:01 AM 4970836 6941452 2911596 36.94 2688 2142872 735836 8.24 481076 2069864 10052 Average: 4931464 6980422 2950968 37.44 2688 2217560 733356 8.21 270020 2302413 24692 03:26:01 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 123.69 100.47 1490.12 13.67 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 13.65 10.81 7.01 4.20 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 40.24 34.24 332.91 6.86 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 535.17 399.72 115.36 97.60 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 2.77 2.15 0.81 0.68 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 2.95 1.97 0.49 0.41 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 1.17 0.87 0.40 0.31 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 168.37 152.14 34.47 12.10 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 234.91 235.91 45.20 17.58 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 173.51 174.63 33.21 12.81 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 152.72 152.89 30.24 12.04 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 256.06 251.42 178.72 18.35 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 187.62 188.24 39.25 14.27 0.00 0.00 0.00 0.00 03:40:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:00 AM eth0 208.18 170.38 156.35 110.00 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 15.19 20.25 9.69 8.01 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 14.25 13.05 12.47 7.00 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 140.68 125.66 164.89 21.68 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) 12/03/2025 _x86_64_ (2 CPU) 03:25:03 LINUX RESTART (2 CPU) 03:26:01 AM CPU %user %nice %system %iowait %steal %idle 03:27:01 AM all 37.91 0.00 5.24 1.78 0.11 54.96 03:27:01 AM 0 33.07 0.00 4.53 1.78 0.10 60.52 03:27:01 AM 1 42.77 0.00 5.96 1.77 0.12 49.38 03:28:01 AM all 19.11 0.00 2.47 0.73 0.08 77.61 03:28:01 AM 0 21.50 0.00 2.47 0.88 0.08 75.07 03:28:01 AM 1 16.71 0.00 2.47 0.57 0.08 80.16 03:29:01 AM all 18.05 0.00 3.88 0.49 0.08 77.49 03:29:01 AM 0 23.39 0.00 4.09 0.42 0.08 72.02 03:29:01 AM 1 12.71 0.00 3.67 0.57 0.08 82.97 03:30:01 AM all 21.13 0.00 4.50 0.73 0.08 73.56 03:30:01 AM 0 25.13 0.00 4.87 0.79 0.08 69.13 03:30:01 AM 1 17.14 0.00 4.13 0.67 0.08 77.98 03:31:01 AM all 0.34 0.00 0.13 0.08 0.06 99.40 03:31:01 AM 0 0.55 0.00 0.12 0.15 0.07 99.11 03:31:01 AM 1 0.13 0.00 0.13 0.00 0.05 99.68 03:32:01 AM all 0.36 0.00 0.08 0.00 0.06 99.50 03:32:01 AM 0 0.58 0.00 0.05 0.00 0.05 99.32 03:32:01 AM 1 0.13 0.00 0.12 0.00 0.07 99.68 03:33:01 AM all 0.30 0.00 0.07 0.00 0.05 99.58 03:33:01 AM 0 0.55 0.00 0.07 0.00 0.05 99.33 03:33:01 AM 1 0.05 0.00 0.07 0.00 0.05 99.83 03:34:01 AM all 9.93 0.00 1.01 0.01 0.10 88.94 03:34:01 AM 0 12.53 0.00 1.08 0.02 0.12 86.25 03:34:01 AM 1 7.36 0.00 0.94 0.00 0.08 91.61 03:35:01 AM all 13.59 0.00 1.34 0.01 0.09 84.96 03:35:01 AM 0 17.43 0.00 1.36 0.00 0.08 81.13 03:35:01 AM 1 9.80 0.00 1.33 0.02 0.10 88.76 03:36:01 AM all 9.67 0.00 1.05 0.00 0.10 89.18 03:36:01 AM 0 12.98 0.00 1.17 0.00 0.12 85.74 03:36:01 AM 1 6.38 0.00 0.94 0.00 0.08 92.60 03:37:01 AM all 11.14 0.00 0.97 0.00 0.09 87.80 03:37:01 AM 0 13.35 0.00 0.93 0.00 0.10 85.62 03:37:01 AM 1 8.93 0.00 1.01 0.00 0.08 89.97 03:37:01 AM CPU %user %nice %system %iowait %steal %idle 03:38:01 AM all 12.44 0.00 1.42 0.00 0.10 86.04 03:38:01 AM 0 15.00 0.00 1.54 0.00 0.10 83.35 03:38:01 AM 1 9.88 0.00 1.30 0.00 0.10 88.72 03:39:01 AM all 12.18 0.00 1.21 0.00 0.10 86.51 03:39:01 AM 0 16.22 0.00 1.45 0.00 0.10 82.23 03:39:01 AM 1 8.16 0.00 0.96 0.00 0.10 90.78 03:40:00 AM all 14.17 0.00 2.24 0.03 0.11 83.46 03:40:00 AM 0 20.89 0.00 2.80 0.02 0.12 76.17 03:40:00 AM 1 7.49 0.00 1.67 0.03 0.10 90.70 03:40:01 AM all 38.12 0.00 5.94 0.31 0.31 55.31 03:40:01 AM 0 72.33 0.00 8.81 0.63 0.00 18.24 03:40:01 AM 1 4.35 0.00 3.11 0.00 0.62 91.93 03:41:01 AM all 24.62 0.00 2.74 0.27 0.08 72.28 03:41:01 AM 0 30.95 0.00 3.03 0.32 0.08 65.62 03:41:01 AM 1 18.30 0.00 2.45 0.23 0.08 78.94 Average: all 13.72 0.00 1.90 0.28 0.09 84.02 Average: 0 16.38 0.00 1.98 0.29 0.09 81.26 Average: 1 11.07 0.00 1.82 0.26 0.09 86.77