---> uname -a: Linux prd-centos8-robot-2c-8g-1249.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 595 4881 19 2219 6805 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:ce:01:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.232/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85550sec preferred_lft 85550sec inet6 fe80::f816:3eff:fece:10d/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) 01/13/2025 _x86_64_ (2 CPU) 03:57:07 LINUX RESTART (2 CPU) 03:58:02 AM tps rtps wtps bread/s bwrtn/s 03:59:01 AM 92.27 5.78 86.50 1097.80 6688.70 04:00:01 AM 73.52 1.05 72.47 113.71 9619.40 04:01:01 AM 53.27 6.75 46.52 1247.98 3558.51 04:02:01 AM 25.93 0.12 25.82 5.33 5611.58 04:03:01 AM 2.83 0.10 2.73 32.12 146.32 04:04:01 AM 2.07 0.00 2.07 0.00 339.06 04:05:01 AM 0.92 0.00 0.92 0.00 529.23 04:06:01 AM 0.28 0.02 0.27 1.07 240.85 04:07:01 AM 0.90 0.03 0.87 1.87 288.57 04:08:01 AM 0.87 0.35 0.52 53.46 76.49 04:09:01 AM 0.28 0.00 0.28 0.00 28.31 04:10:01 AM 3.23 0.32 2.92 36.93 121.61 04:11:01 AM 24.61 0.33 24.28 37.19 2942.69 Average: 21.52 1.14 20.39 200.97 2316.90 03:58:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:59:01 AM 5246804 7029336 2635628 33.44 2688 1961320 726588 8.14 188140 2117252 238388 04:00:01 AM 5293756 7093972 2588676 32.84 2688 1978192 652100 7.30 217796 2029780 16 04:01:01 AM 4976992 7016968 2905440 36.86 2688 2209516 714388 8.00 258392 2279680 156464 04:02:01 AM 5025364 7065104 2857068 36.25 2688 2209656 663824 7.43 258988 2226904 4 04:03:01 AM 4983180 7025688 2899252 36.78 2688 2212464 717972 8.04 259180 2268040 96 04:04:01 AM 4952508 7012444 2929924 37.17 2688 2229864 734032 8.22 259596 2298980 9324 04:05:01 AM 4940652 7011868 2941780 37.32 2688 2241176 734032 8.22 259596 2310312 5260 04:06:01 AM 4935548 7009816 2946884 37.39 2688 2244220 734032 8.22 259628 2315884 1096 04:07:01 AM 4925904 7007608 2956528 37.51 2688 2251636 734032 8.22 259908 2325384 192 04:08:01 AM 4530216 6938496 3352216 42.53 2688 2255296 748716 8.38 261224 2337244 200 04:09:01 AM 4529604 6938448 3352828 42.54 2688 2255808 748716 8.38 261236 2337732 8 04:10:01 AM 5031344 7002888 2851088 36.17 2688 2142972 726876 8.14 298692 2186448 58960 04:11:01 AM 4998812 6964260 2883620 36.58 2688 2140972 757720 8.48 493480 2037272 208 Average: 4951591 7008992 2930841 37.18 2688 2179469 722541 8.09 271989 2236224 36170 03:58:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 97.68 81.18 1067.70 19.63 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 40.06 27.91 336.72 5.56 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 42.10 34.96 301.77 9.22 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 170.65 143.39 33.39 27.15 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 23.93 15.73 23.77 2.36 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 47.89 40.46 122.47 10.69 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 34.28 21.31 75.25 6.94 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 19.74 16.66 5.37 4.29 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 27.84 20.18 65.34 11.53 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 39.86 51.07 22.58 4.60 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 13.56 11.31 3.26 1.99 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 83.85 54.31 145.72 90.91 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 16.13 15.36 14.48 10.90 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 50.53 41.01 169.45 15.82 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) 01/13/2025 _x86_64_ (2 CPU) 03:57:07 LINUX RESTART (2 CPU) 03:58:02 AM CPU %user %nice %system %iowait %steal %idle 03:59:01 AM all 40.24 0.00 5.35 0.80 0.13 53.49 03:59:01 AM 0 44.65 0.00 6.20 0.83 0.12 48.20 03:59:01 AM 1 35.83 0.00 4.50 0.76 0.14 58.76 04:00:01 AM all 18.16 0.00 2.28 0.90 0.07 78.59 04:00:01 AM 0 20.13 0.00 2.09 0.95 0.07 76.76 04:00:01 AM 1 16.18 0.00 2.47 0.85 0.07 80.43 04:01:01 AM all 27.63 0.00 5.03 0.40 0.08 66.86 04:01:01 AM 0 40.38 0.00 6.11 0.52 0.10 52.89 04:01:01 AM 1 14.92 0.00 3.95 0.28 0.07 80.78 04:02:01 AM all 0.92 0.00 0.67 0.27 0.03 98.11 04:02:01 AM 0 0.97 0.00 0.87 0.35 0.03 97.78 04:02:01 AM 1 0.87 0.00 0.47 0.18 0.03 98.45 04:03:01 AM all 3.19 0.00 0.23 0.03 0.03 96.52 04:03:01 AM 0 3.49 0.00 0.18 0.02 0.03 96.27 04:03:01 AM 1 2.89 0.00 0.27 0.03 0.03 96.77 04:04:01 AM all 18.50 0.00 0.25 0.03 0.07 81.16 04:04:01 AM 0 34.54 0.00 0.27 0.00 0.07 65.12 04:04:01 AM 1 2.43 0.00 0.23 0.05 0.07 97.22 04:05:01 AM all 10.14 0.00 0.14 0.02 0.05 89.65 04:05:01 AM 0 10.00 0.00 0.13 0.00 0.05 89.81 04:05:01 AM 1 10.28 0.00 0.15 0.03 0.05 89.49 04:06:01 AM all 10.61 0.00 0.18 0.03 0.06 89.12 04:06:01 AM 0 14.16 0.00 0.17 0.00 0.05 85.62 04:06:01 AM 1 7.05 0.00 0.20 0.07 0.07 92.61 04:07:01 AM all 8.47 0.00 0.26 0.01 0.06 91.20 04:07:01 AM 0 5.16 0.00 0.25 0.00 0.07 94.53 04:07:01 AM 1 11.78 0.00 0.27 0.02 0.05 87.88 04:08:01 AM all 9.00 0.00 6.44 0.04 0.07 84.45 04:08:01 AM 0 10.11 0.00 6.34 0.07 0.07 83.42 04:08:01 AM 1 7.89 0.00 6.55 0.02 0.07 85.48 04:09:01 AM all 4.02 0.00 0.17 0.00 0.04 95.77 04:09:01 AM 0 3.70 0.00 0.15 0.00 0.05 96.10 04:09:01 AM 1 4.34 0.00 0.18 0.00 0.03 95.44 04:09:01 AM CPU %user %nice %system %iowait %steal %idle 04:10:01 AM all 12.66 0.00 2.00 0.02 0.04 85.28 04:10:01 AM 0 10.23 0.00 1.82 0.02 0.03 87.90 04:10:01 AM 1 15.09 0.00 2.17 0.02 0.05 82.67 04:11:01 AM all 24.01 0.00 2.24 0.38 0.08 73.30 04:11:01 AM 0 21.11 0.00 2.09 0.33 0.08 76.39 04:11:01 AM 1 26.90 0.00 2.40 0.42 0.07 70.21 Average: all 14.40 0.00 1.94 0.22 0.06 83.37 Average: 0 16.79 0.00 2.05 0.24 0.06 80.87 Average: 1 12.02 0.00 1.83 0.21 0.06 85.88