---> uname -a: Linux prd-centos8-robot-2c-8g-979.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 598 4876 19 2222 6802 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:bf:13:12 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.209/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85530sec preferred_lft 85530sec inet6 fe80::f816:3eff:febf:1312/64 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) 12/08/2024 _x86_64_ (2 CPU) 04:00:39 LINUX RESTART (2 CPU) 04:01:01 AM tps rtps wtps bread/s bwrtn/s 04:02:02 AM 137.98 82.26 55.73 9219.31 38342.53 04:03:01 AM 114.10 6.98 107.12 1271.11 10012.46 04:04:01 AM 44.05 1.02 43.04 111.43 5392.00 04:05:01 AM 25.39 0.03 25.36 2.27 1468.18 04:06:01 AM 41.18 0.03 41.14 3.47 6911.75 04:07:01 AM 0.62 0.10 0.52 32.12 65.06 04:08:01 AM 2.33 0.00 2.33 0.00 422.05 04:09:01 AM 0.48 0.00 0.48 0.00 443.14 04:10:01 AM 0.33 0.02 0.32 1.07 239.84 04:11:01 AM 1.01 0.03 0.98 1.86 288.04 04:12:01 AM 0.77 0.35 0.42 53.45 75.74 04:13:01 AM 0.27 0.00 0.27 0.00 23.25 04:14:01 AM 11.75 0.32 11.43 36.92 372.53 04:15:01 AM 24.48 0.53 23.94 64.78 2881.81 Average: 28.82 6.55 22.26 771.32 4777.62 04:01:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:02:02 AM 5513984 7039592 2368440 30.05 2688 1718132 732096 8.20 185028 1899084 107288 04:03:01 AM 5163624 7002412 2718800 34.49 2688 2016744 700636 7.84 211716 2163272 136392 04:04:01 AM 5233192 7074224 2649232 33.61 2688 2018184 624984 7.00 240224 2062272 24 04:05:01 AM 4952512 6992556 2929912 37.17 2688 2209960 681428 7.63 255636 2305916 172828 04:06:01 AM 5006036 7048644 2876388 36.49 2688 2212112 626800 7.02 257628 2242140 8 04:07:01 AM 4964316 7009488 2918108 37.02 2688 2214736 692972 7.76 257808 2283224 24 04:08:01 AM 4933388 6996016 2949036 37.41 2688 2232208 692972 7.76 258224 2313832 7120 04:09:01 AM 4921588 6995504 2960836 37.56 2688 2243476 692972 7.76 258224 2325120 5160 04:10:01 AM 4916412 6996204 2966012 37.63 2688 2249320 713160 7.99 258272 2331016 3832 04:11:01 AM 4909452 6993868 2972972 37.72 2688 2253936 713160 7.99 258504 2337628 236 04:12:01 AM 4517848 6929144 3364576 42.68 2688 2257532 721248 8.08 259824 2347656 176 04:13:01 AM 4517524 6929276 3364900 42.69 2688 2257980 721248 8.08 259836 2348144 4 04:14:01 AM 4943380 6939812 2939044 37.29 2688 2171648 750108 8.40 323912 2260140 85136 04:15:01 AM 5051180 7022880 2831244 35.92 2688 2147320 670664 7.51 492924 1986356 16608 Average: 4967460 6997830 2914964 36.98 2688 2157378 695318 7.79 269840 2228986 38203 04:01:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:02:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:02 AM eth0 284.27 156.69 1158.43 54.75 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 79.68 65.02 893.46 9.60 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 34.22 22.48 206.94 5.02 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 37.65 30.52 295.38 7.01 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 185.79 87.67 46.84 35.00 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 21.64 13.75 22.43 2.30 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 47.16 39.43 122.30 10.75 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 30.56 20.39 74.34 6.87 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 22.97 21.40 6.12 13.10 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 18.68 14.19 74.00 2.07 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 38.14 52.52 13.02 4.73 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 12.58 10.97 2.92 1.91 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 78.04 50.78 146.73 88.71 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 19.13 16.69 15.44 7.69 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 65.03 43.02 219.16 17.83 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) 12/08/2024 _x86_64_ (2 CPU) 04:00:39 LINUX RESTART (2 CPU) 04:01:01 AM CPU %user %nice %system %iowait %steal %idle 04:02:02 AM all 33.00 0.06 8.91 23.77 0.09 34.18 04:02:02 AM 0 33.53 0.05 10.01 26.12 0.08 30.20 04:02:02 AM 1 32.47 0.07 7.81 21.41 0.10 38.15 04:03:01 AM all 31.78 0.00 5.44 5.60 0.10 57.08 04:03:01 AM 0 33.35 0.00 5.50 5.49 0.10 55.56 04:03:01 AM 1 30.20 0.00 5.37 5.71 0.10 58.61 04:04:01 AM all 17.95 0.00 2.00 1.64 0.08 78.34 04:04:01 AM 0 23.98 0.00 2.02 1.58 0.08 72.33 04:04:01 AM 1 11.90 0.00 1.97 1.69 0.07 84.37 04:05:01 AM all 20.42 0.00 3.21 0.56 0.07 75.75 04:05:01 AM 0 27.00 0.00 3.63 0.72 0.07 68.58 04:05:01 AM 1 13.82 0.00 2.78 0.40 0.07 82.92 04:06:01 AM all 7.45 0.00 1.62 1.54 0.05 89.34 04:06:01 AM 0 11.16 0.00 1.75 1.62 0.07 85.40 04:06:01 AM 1 3.74 0.00 1.49 1.45 0.03 93.28 04:07:01 AM all 3.20 0.00 0.23 0.04 0.03 96.50 04:07:01 AM 0 5.26 0.00 0.32 0.03 0.03 94.35 04:07:01 AM 1 1.14 0.00 0.13 0.05 0.03 98.65 04:08:01 AM all 19.16 0.00 0.23 0.06 0.08 80.48 04:08:01 AM 0 34.03 0.00 0.20 0.02 0.08 65.67 04:08:01 AM 1 4.25 0.00 0.25 0.10 0.07 95.33 04:09:01 AM all 10.58 0.00 0.16 0.08 0.05 89.12 04:09:01 AM 0 11.38 0.00 0.15 0.12 0.05 88.30 04:09:01 AM 1 9.79 0.00 0.17 0.05 0.05 89.94 04:10:01 AM all 16.24 0.00 0.22 0.05 0.08 83.42 04:10:01 AM 0 24.14 0.00 0.22 0.00 0.07 75.57 04:10:01 AM 1 8.32 0.00 0.22 0.10 0.08 91.28 04:11:01 AM all 3.80 0.00 0.31 0.08 0.06 95.76 04:11:01 AM 0 4.77 0.00 0.30 0.10 0.05 94.78 04:11:01 AM 1 2.82 0.00 0.32 0.05 0.07 96.74 04:12:01 AM all 8.49 0.00 6.36 0.03 0.06 85.06 04:12:01 AM 0 9.24 0.00 6.56 0.05 0.05 84.10 04:12:01 AM 1 7.75 0.00 6.16 0.00 0.07 86.03 04:12:01 AM CPU %user %nice %system %iowait %steal %idle 04:13:01 AM all 4.01 0.00 0.17 0.00 0.06 95.77 04:13:01 AM 0 4.57 0.00 0.17 0.00 0.07 95.20 04:13:01 AM 1 3.45 0.00 0.17 0.00 0.05 96.34 04:14:01 AM all 17.49 0.00 2.05 0.19 0.06 80.21 04:14:01 AM 0 28.11 0.00 2.10 0.27 0.07 69.46 04:14:01 AM 1 6.87 0.00 2.00 0.12 0.05 90.96 04:15:01 AM all 24.60 0.00 3.31 0.31 0.08 71.70 04:15:01 AM 0 23.25 0.00 3.56 0.40 0.07 72.73 04:15:01 AM 1 25.95 0.00 3.07 0.22 0.08 70.68 Average: all 15.57 0.00 2.44 2.41 0.07 79.51 Average: 0 19.55 0.00 2.60 2.60 0.07 75.19 Average: 1 11.58 0.00 2.27 2.23 0.07 83.84