---> uname -a: Linux prd-centos8-robot-2c-8g-4683.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 600 4957 19 2140 6801 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:b2:cc:7d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.80/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85422sec preferred_lft 85422sec inet6 fe80::f816:3eff:feb2:cc7d/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) 12/22/2024 _x86_64_ (2 CPU) 00:58:57 LINUX RESTART (2 CPU) 01:00:01 AM tps rtps wtps bread/s bwrtn/s 01:01:01 AM 113.44 0.78 112.66 53.83 10486.41 01:02:01 AM 26.17 0.50 25.67 66.62 3522.14 01:03:01 AM 52.06 6.72 45.34 1245.93 3187.50 01:04:01 AM 24.31 0.03 24.28 3.47 5506.43 01:05:01 AM 0.58 0.00 0.58 0.00 8.30 01:06:01 AM 0.37 0.00 0.37 0.00 3.82 01:07:01 AM 0.50 0.10 0.40 32.13 10.86 01:08:01 AM 1.82 0.00 1.82 0.00 107.10 01:09:01 AM 0.60 0.00 0.60 0.00 104.47 01:10:01 AM 0.35 0.00 0.35 0.00 11.41 01:11:01 AM 0.22 0.00 0.22 0.00 17.94 01:12:01 AM 0.33 0.00 0.33 0.00 17.93 01:13:01 AM 0.27 0.03 0.23 1.87 16.64 01:14:01 AM 6.63 0.35 6.28 37.19 211.23 01:15:01 AM 26.79 0.53 26.26 64.78 1510.60 Average: 16.96 0.60 16.36 100.38 1648.51 01:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:01:01 AM 5194368 6995844 2688064 34.10 2688 1978908 714324 8.00 198308 2145468 90640 01:02:01 AM 5275296 7078412 2607136 33.08 2688 1980924 641028 7.18 217892 2045508 12 01:03:01 AM 4982584 7025068 2899848 36.79 2688 2211948 678712 7.60 255480 2274384 156280 01:04:01 AM 5011616 7053780 2870816 36.42 2688 2212072 636252 7.12 258920 2237384 4 01:05:01 AM 5011460 7053628 2870972 36.42 2688 2212076 636252 7.12 258924 2237708 4 01:06:01 AM 5011788 7053952 2870644 36.42 2688 2212076 636252 7.12 258924 2237400 4 01:07:01 AM 4972260 7015992 2910172 36.92 2688 2213660 691284 7.74 259120 2276860 520 01:08:01 AM 4968384 7013308 2914048 36.97 2688 2214868 691284 7.74 259188 2280348 232 01:09:01 AM 4961912 7009596 2920520 37.05 2688 2217604 706784 7.91 259192 2286764 52 01:10:01 AM 4958324 7006376 2924108 37.10 2688 2217964 706160 7.91 259192 2290396 204 01:11:01 AM 4958296 7006704 2924136 37.10 2688 2218328 706160 7.91 259192 2290372 96 01:12:01 AM 4958088 7006868 2924344 37.10 2688 2218692 706160 7.91 259192 2290756 56 01:13:01 AM 4957360 7006564 2925072 37.11 2688 2219124 706160 7.91 259336 2291388 4 01:14:01 AM 5036936 6951992 2845496 36.10 2688 2088988 735248 8.23 287408 2201052 40404 01:15:01 AM 5128020 7016420 2754412 34.94 2688 2064656 678796 7.60 456552 1949264 16600 Average: 5025779 7019634 2856653 36.24 2688 2165459 684724 7.67 267121 2222337 20341 01:00:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 107.66 84.49 1070.59 12.03 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 19.82 12.96 6.71 4.31 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 42.78 34.91 301.33 8.47 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 565.04 407.81 107.11 91.19 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 3.05 2.13 0.77 0.68 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 2.78 1.93 0.49 0.41 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 30.93 17.21 9.75 2.14 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 31.88 23.51 8.78 4.53 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 29.94 23.26 6.40 4.47 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 13.56 9.32 2.84 1.83 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 13.80 9.30 2.78 1.77 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 13.80 9.55 2.79 1.83 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 12.41 8.90 2.56 1.67 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 84.59 56.12 98.47 33.96 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 19.66 17.99 15.46 8.27 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 66.12 47.96 109.14 11.84 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) 12/22/2024 _x86_64_ (2 CPU) 00:58:57 LINUX RESTART (2 CPU) 01:00:01 AM CPU %user %nice %system %iowait %steal %idle 01:01:01 AM all 35.38 0.00 4.81 2.07 0.11 57.64 01:01:01 AM 0 34.14 0.00 4.47 2.22 0.10 59.07 01:01:01 AM 1 36.61 0.00 5.14 1.91 0.12 56.22 01:02:01 AM all 10.16 0.00 1.56 0.45 0.03 87.80 01:02:01 AM 0 9.94 0.00 1.60 0.35 0.03 88.07 01:02:01 AM 1 10.37 0.00 1.52 0.55 0.03 87.53 01:03:01 AM all 25.54 0.00 4.92 1.48 0.15 67.92 01:03:01 AM 0 32.94 0.00 5.40 1.33 0.17 60.17 01:03:01 AM 1 18.19 0.00 4.43 1.63 0.13 75.61 01:04:01 AM all 4.18 0.00 1.24 0.49 0.04 94.06 01:04:01 AM 0 3.32 0.00 1.26 0.55 0.05 94.82 01:04:01 AM 1 5.03 0.00 1.22 0.42 0.03 93.29 01:05:01 AM all 0.34 0.00 0.08 0.01 0.03 99.53 01:05:01 AM 0 0.08 0.00 0.08 0.00 0.03 99.80 01:05:01 AM 1 0.60 0.00 0.08 0.02 0.03 99.27 01:06:01 AM all 0.37 0.00 0.08 0.00 0.03 99.52 01:06:01 AM 0 0.10 0.00 0.08 0.00 0.03 99.78 01:06:01 AM 1 0.63 0.00 0.08 0.00 0.02 99.27 01:07:01 AM all 2.26 0.00 0.33 0.00 0.03 97.38 01:07:01 AM 0 0.69 0.00 0.23 0.00 0.05 99.03 01:07:01 AM 1 3.84 0.00 0.42 0.00 0.02 95.73 01:08:01 AM all 9.05 0.00 0.80 0.01 0.27 89.87 01:08:01 AM 0 6.61 0.00 0.64 0.00 0.07 92.69 01:08:01 AM 1 11.50 0.00 0.97 0.02 0.47 87.04 01:09:01 AM all 13.29 0.00 0.40 0.00 0.05 86.26 01:09:01 AM 0 6.46 0.00 0.45 0.00 0.05 93.04 01:09:01 AM 1 20.11 0.00 0.35 0.00 0.05 79.49 01:10:01 AM all 4.33 0.00 0.29 0.00 0.05 95.33 01:10:01 AM 0 5.09 0.00 0.33 0.00 0.05 94.53 01:10:01 AM 1 3.57 0.00 0.25 0.00 0.05 96.13 01:11:01 AM all 4.19 0.00 0.29 0.01 0.05 95.46 01:11:01 AM 0 3.44 0.00 0.27 0.02 0.05 96.22 01:11:01 AM 1 4.93 0.00 0.32 0.00 0.05 94.70 01:11:01 AM CPU %user %nice %system %iowait %steal %idle 01:12:01 AM all 4.27 0.00 0.30 0.00 0.06 95.37 01:12:01 AM 0 5.45 0.00 0.35 0.00 0.07 94.13 01:12:01 AM 1 3.09 0.00 0.25 0.00 0.05 96.61 01:13:01 AM all 3.92 0.00 0.23 0.00 0.04 95.80 01:13:01 AM 0 3.19 0.00 0.18 0.00 0.03 96.59 01:13:01 AM 1 4.65 0.00 0.28 0.00 0.05 95.02 01:14:01 AM all 14.48 0.00 1.79 0.05 0.07 83.62 01:14:01 AM 0 16.40 0.00 1.64 0.05 0.07 81.84 01:14:01 AM 1 12.55 0.00 1.94 0.05 0.07 85.39 01:15:01 AM all 27.12 0.00 3.25 0.26 0.09 69.28 01:15:01 AM 0 13.45 0.00 2.29 0.17 0.10 84.00 01:15:01 AM 1 40.79 0.00 4.22 0.35 0.08 54.55 Average: all 10.60 0.00 1.36 0.32 0.07 87.65 Average: 0 9.42 0.00 1.29 0.31 0.06 88.92 Average: 1 11.77 0.00 1.43 0.33 0.08 86.38