---> uname -a: Linux prd-centos8-robot-2c-8g-7389.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 588 4890 19 2218 6813 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:87:32:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.153/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85535sec preferred_lft 85535sec inet6 fe80::f816:3eff:fe87:32a8/64 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) 01/04/2025 _x86_64_ (2 CPU) 03:32:30 LINUX RESTART (2 CPU) 03:33:01 AM tps rtps wtps bread/s bwrtn/s 03:34:01 AM 106.56 55.52 51.04 7510.11 31685.57 03:35:01 AM 111.96 0.13 111.83 10.13 10591.75 03:36:01 AM 30.89 1.05 29.85 108.78 3667.67 03:37:01 AM 50.87 6.75 44.12 1249.18 3167.08 03:38:01 AM 24.65 0.00 24.65 0.00 5599.30 03:39:01 AM 3.17 0.10 3.07 32.12 161.50 03:40:01 AM 2.22 0.00 2.22 0.00 586.60 03:41:01 AM 0.77 0.00 0.77 0.00 285.24 03:42:01 AM 0.43 0.02 0.42 1.07 265.38 03:43:01 AM 1.28 0.35 0.93 54.24 299.98 03:44:01 AM 0.47 0.03 0.43 1.07 33.48 03:45:01 AM 0.40 0.00 0.40 0.00 19.89 03:46:01 AM 9.85 0.33 9.52 37.86 443.03 Average: 26.43 4.95 21.48 692.77 4370.13 03:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:34:01 AM 5542516 7071072 2339916 29.69 2688 1721256 692236 7.75 186908 1869256 78684 03:35:01 AM 5272276 7070032 2610156 33.11 2688 1975212 645616 7.23 187512 2078028 90636 03:36:01 AM 5283396 7084004 2599036 32.97 2688 1978532 626768 7.02 217140 2039704 24 03:37:01 AM 5024592 7064924 2857840 36.26 2688 2209824 628828 7.04 257768 2231424 156352 03:38:01 AM 5019860 7059760 2862572 36.32 2688 2209824 628828 7.04 257768 2231340 4 03:39:01 AM 4977820 7020624 2904612 36.85 2688 2212728 681848 7.63 257956 2272892 68 03:40:01 AM 4944896 7005156 2937536 37.27 2688 2230232 714212 8.00 258372 2305308 1932 03:41:01 AM 4933804 7005276 2948628 37.41 2688 2241444 714212 8.00 258372 2316356 4968 03:42:01 AM 4923844 7002204 2958588 37.53 2688 2248296 729600 8.17 258436 2325852 3916 03:43:01 AM 4721284 6954320 3161148 40.10 2688 2254524 809416 9.06 259996 2339732 0 03:44:01 AM 4532264 6940632 3350168 42.50 2688 2255316 718424 8.04 259984 2335808 4 03:45:01 AM 4532024 6940872 3350408 42.50 2688 2255796 718424 8.04 260000 2336208 4 03:46:01 AM 5022024 6985696 2860408 36.29 2688 2139200 711628 7.97 335076 2171792 67336 Average: 4979277 7015736 2903155 36.83 2688 2148630 693849 7.77 250407 2219515 31071 03:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 255.02 146.91 1196.63 56.32 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 83.96 65.86 1039.46 10.12 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 13.96 9.23 6.21 3.56 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 227.44 167.11 337.08 43.51 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 4.45 0.67 0.53 0.11 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 29.16 19.69 28.64 3.12 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 45.90 34.97 118.05 10.72 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 29.26 20.18 74.13 6.84 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 26.81 24.44 24.32 13.25 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 36.73 44.23 66.46 4.08 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 15.55 18.90 2.51 2.24 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 17.06 14.36 3.91 2.48 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 84.47 49.28 149.09 87.06 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 66.91 47.37 234.41 18.72 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) 01/04/2025 _x86_64_ (2 CPU) 03:32:30 LINUX RESTART (2 CPU) 03:33:01 AM CPU %user %nice %system %iowait %steal %idle 03:34:01 AM all 33.31 0.04 6.47 20.63 0.13 39.43 03:34:01 AM 0 33.95 0.07 6.40 19.12 0.12 40.35 03:34:01 AM 1 32.66 0.02 6.54 22.14 0.14 38.50 03:35:01 AM all 34.28 0.00 4.73 7.90 0.12 52.98 03:35:01 AM 0 37.14 0.00 4.92 6.95 0.12 50.87 03:35:01 AM 1 31.41 0.00 4.53 8.86 0.12 55.08 03:36:01 AM all 11.56 0.00 1.48 1.26 0.08 85.61 03:36:01 AM 0 13.08 0.00 1.69 1.39 0.08 83.76 03:36:01 AM 1 10.05 0.00 1.27 1.13 0.08 87.47 03:37:01 AM all 28.60 0.00 5.39 1.89 0.11 64.01 03:37:01 AM 0 32.97 0.00 5.63 1.55 0.12 59.73 03:37:01 AM 1 24.25 0.00 5.15 2.23 0.10 68.27 03:38:01 AM all 0.24 0.00 0.29 1.58 0.04 97.84 03:38:01 AM 0 0.08 0.00 0.30 2.34 0.03 97.24 03:38:01 AM 1 0.40 0.00 0.28 0.82 0.05 98.45 03:39:01 AM all 3.92 0.00 0.26 0.10 0.09 95.62 03:39:01 AM 0 5.15 0.00 0.30 0.05 0.13 94.36 03:39:01 AM 1 2.70 0.00 0.22 0.15 0.05 96.89 03:40:01 AM all 18.08 0.00 0.33 0.18 0.08 81.34 03:40:01 AM 0 28.11 0.00 0.37 0.02 0.08 71.43 03:40:01 AM 1 8.04 0.00 0.28 0.33 0.07 91.27 03:41:01 AM all 9.79 0.00 0.21 0.08 0.05 89.87 03:41:01 AM 0 11.63 0.00 0.22 0.00 0.05 88.10 03:41:01 AM 1 7.95 0.00 0.20 0.15 0.05 91.65 03:42:01 AM all 15.59 0.00 0.22 0.03 0.09 84.08 03:42:01 AM 0 14.98 0.00 0.20 0.05 0.07 84.70 03:42:01 AM 1 16.19 0.00 0.23 0.00 0.12 83.46 03:43:01 AM all 6.83 0.00 4.05 0.08 0.07 88.97 03:43:01 AM 0 8.73 0.00 4.19 0.10 0.07 86.91 03:43:01 AM 1 4.93 0.00 3.91 0.07 0.07 91.03 03:44:01 AM all 4.55 0.00 2.27 0.00 0.06 93.13 03:44:01 AM 0 4.58 0.00 2.21 0.00 0.05 93.16 03:44:01 AM 1 4.52 0.00 2.33 0.00 0.07 93.09 03:44:01 AM CPU %user %nice %system %iowait %steal %idle 03:45:01 AM all 4.81 0.00 0.18 0.00 0.07 94.94 03:45:01 AM 0 6.72 0.00 0.18 0.00 0.07 93.03 03:45:01 AM 1 2.91 0.00 0.17 0.00 0.07 96.86 03:46:01 AM all 20.67 0.00 2.59 0.33 0.08 76.33 03:46:01 AM 0 25.49 0.00 3.09 0.38 0.08 70.95 03:46:01 AM 1 15.85 0.00 2.09 0.28 0.08 81.70 Average: all 14.76 0.00 2.18 2.59 0.08 80.38 Average: 0 17.10 0.01 2.28 2.43 0.08 78.10 Average: 1 12.42 0.00 2.08 2.75 0.08 82.66