---> uname -a: Linux prd-centos8-builder-2c-2g-20421.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 683 4000 19 3014 6696 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:3f:67:b3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.97/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86090sec preferred_lft 86090sec inet6 fe80::f816:3eff:fe3f:67b3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:29:de:d4:de 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/25/2024 _x86_64_ (2 CPU) 16:06:28 LINUX RESTART (2 CPU) 04:07:02 PM tps rtps wtps bread/s bwrtn/s 04:08:01 PM 153.67 24.42 129.25 5147.19 5990.61 04:09:01 PM 100.00 1.95 98.05 63.72 9162.84 04:10:01 PM 127.39 2.12 125.27 184.74 20337.89 04:11:01 PM 86.19 0.25 85.94 16.92 9536.30 Average: 116.50 7.04 109.46 1321.27 11301.16 04:07:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:08:01 PM 5075176 6950288 2807272 35.61 2688 2060332 1040476 11.65 230432 2263808 172280 04:09:01 PM 4872716 6943252 3009732 38.18 2688 2242896 1045192 11.70 213952 2434848 176964 04:10:01 PM 4262420 6837216 3620028 45.93 2688 2725092 1096164 12.27 241972 2932332 111900 04:11:01 PM 4052660 6826168 3829788 48.59 2688 2901520 1029728 11.53 464688 2876700 62968 Average: 4565743 6889231 3316705 42.08 2688 2482460 1052890 11.79 287761 2626922 131028 04:07:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 300.38 182.04 1579.59 58.53 0.00 0.00 0.00 0.00 04:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 64.22 50.61 731.47 8.51 0.00 0.00 0.00 0.00 04:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM eth0 77.81 53.17 1119.69 6.16 0.00 0.00 0.00 0.00 04:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM eth0 21.16 19.41 73.14 6.14 0.00 0.00 0.00 0.00 04:11:01 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 114.34 75.42 870.03 19.51 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/25/2024 _x86_64_ (2 CPU) 16:06:28 LINUX RESTART (2 CPU) 04:07:02 PM CPU %user %nice %system %iowait %steal %idle 04:08:01 PM all 34.50 0.00 6.65 5.12 0.10 53.64 04:08:01 PM 0 49.12 0.00 7.19 6.88 0.10 36.71 04:08:01 PM 1 19.90 0.00 6.11 3.36 0.09 70.55 04:09:01 PM all 37.49 0.00 5.79 3.39 0.12 53.21 04:09:01 PM 0 45.28 0.00 6.79 3.65 0.13 44.15 04:09:01 PM 1 29.72 0.00 4.79 3.13 0.10 62.26 04:10:01 PM all 33.89 0.00 6.52 13.47 0.15 45.97 04:10:01 PM 0 37.27 0.00 6.96 14.10 0.15 41.52 04:10:01 PM 1 30.51 0.00 6.09 12.83 0.15 50.42 04:11:01 PM all 38.49 0.00 4.41 7.96 0.10 49.03 04:11:01 PM 0 51.04 0.00 5.58 8.75 0.12 34.52 04:11:01 PM 1 25.94 0.00 3.25 7.18 0.08 63.55 Average: all 36.11 0.00 5.84 7.50 0.12 50.44 Average: 0 45.64 0.00 6.62 8.35 0.13 39.25 Average: 1 26.58 0.00 5.05 6.65 0.11 61.62