---> uname -a: Linux prd-centos8-builder-2c-8g-1785.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 647 4484 19 2564 6742 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:8d:24:68 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.158/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86087sec preferred_lft 86087sec inet6 fe80::f816:3eff:fe8d:2468/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:87:8a:3b:5a brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/03/2024 _x86_64_ (2 CPU) 13:04:44 LINUX RESTART (2 CPU) 01:05:02 PM tps rtps wtps bread/s bwrtn/s 01:06:01 PM 70.12 21.23 48.89 5373.71 41169.85 01:07:01 PM 87.59 13.11 74.47 2206.70 7056.99 01:08:01 PM 101.60 8.81 92.79 2184.37 8924.15 01:09:02 PM 106.00 5.95 100.05 1015.19 2596.40 01:10:01 PM 118.47 0.29 118.18 49.47 5166.55 Average: 96.77 9.87 86.90 2162.26 12914.77 01:05:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 PM 5475284 7090668 2407148 30.54 2688 1813396 938080 10.50 175960 1963664 12936 01:07:01 PM 5032112 7011948 2850320 36.16 2688 2159692 943768 10.57 265788 2248996 130976 01:08:01 PM 4742528 6902360 3139904 39.83 2688 2333392 1148480 12.86 281048 2489756 33188 01:09:02 PM 3906864 6195064 3975568 50.44 2688 2455756 1752680 19.62 321720 3268372 86392 01:10:01 PM 4573932 6884384 3308500 41.97 2688 2474804 1011936 11.33 508492 2404920 27248 Average: 4746144 6816885 3136288 39.79 2688 2247408 1158989 12.98 310602 2475142 58148 01:05:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 291.17 168.85 1582.28 57.49 0.00 0.00 0.00 0.00 01:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 157.96 120.76 1554.39 11.07 0.00 0.00 0.00 0.00 01:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 61.22 48.39 526.01 15.52 0.00 0.00 0.00 0.00 01:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:02 PM eth0 248.07 244.65 1356.84 62.50 0.00 0.00 0.00 0.00 01:09:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM eth0 77.45 83.48 110.72 31.60 0.00 0.00 0.00 0.00 01:10:01 PM docker0 0.00 0.00 0.00 0.00 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 167.06 133.28 1027.26 35.58 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/03/2024 _x86_64_ (2 CPU) 13:04:44 LINUX RESTART (2 CPU) 01:05:02 PM CPU %user %nice %system %iowait %steal %idle 01:06:01 PM all 24.84 0.00 6.12 2.76 0.11 66.15 01:06:01 PM 0 23.46 0.00 5.69 2.25 0.12 68.48 01:06:01 PM 1 26.23 0.00 6.56 3.28 0.11 63.82 01:07:01 PM all 30.94 0.00 5.68 2.38 0.08 60.92 01:07:01 PM 0 43.34 0.00 7.05 1.91 0.08 47.62 01:07:01 PM 1 18.55 0.00 4.32 2.84 0.08 74.21 01:08:01 PM all 34.43 0.00 24.49 2.39 0.09 38.60 01:08:01 PM 0 31.45 0.00 25.05 3.03 0.08 40.38 01:08:01 PM 1 37.42 0.00 23.93 1.74 0.10 36.81 01:09:02 PM all 36.94 0.00 3.38 1.52 0.09 58.07 01:09:02 PM 0 40.14 0.00 2.34 1.46 0.08 55.97 01:09:02 PM 1 33.73 0.00 4.41 1.59 0.10 60.16 01:10:01 PM all 44.45 0.00 4.29 3.42 0.10 47.74 01:10:01 PM 0 46.03 0.00 4.27 3.49 0.10 46.11 01:10:01 PM 1 42.88 0.00 4.30 3.35 0.10 49.36 Average: all 34.37 0.00 8.84 2.49 0.10 54.20 Average: 0 36.96 0.00 8.93 2.43 0.09 51.58 Average: 1 31.78 0.00 8.75 2.55 0.10 56.83