---> uname -a: Linux prd-centos8-builder-2c-8g-8757.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: 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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 561 4929 19 2206 6843 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:66:42:3e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.145/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85898sec preferred_lft 85898sec inet6 fe80::f816:3eff:fe66:423e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e7:92:0c:b1 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) 02/22/2024 _x86_64_ (2 CPU) 18:24:54 LINUX RESTART (2 CPU) 06:26:01 PM tps rtps wtps bread/s bwrtn/s 06:27:01 PM 3.65 0.00 3.65 0.00 87.10 06:28:01 PM 0.37 0.03 0.33 0.53 3.68 06:29:01 PM 0.60 0.00 0.60 0.00 9.10 06:30:01 PM 0.33 0.00 0.33 0.00 3.72 06:31:01 PM 0.27 0.00 0.27 0.00 3.58 06:32:01 PM 33.14 10.28 22.86 2190.60 1999.75 06:33:01 PM 99.32 3.67 95.65 104.25 7902.68 Average: 19.67 2.00 17.67 327.93 1429.86 06:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:27:01 PM 5573884 7143372 2308548 29.29 2688 1768736 888004 9.94 175968 1870072 4 06:28:01 PM 5572496 7142004 2309936 29.30 2688 1768752 888004 9.94 176080 1871644 12 06:29:01 PM 5572020 7141532 2310412 29.31 2688 1768756 903408 10.12 176080 1871980 12 06:30:01 PM 5571288 7140800 2311144 29.32 2688 1768756 922840 10.33 176080 1872392 12 06:31:01 PM 5572692 7142252 2309740 29.30 2688 1768764 903352 10.11 176080 1871320 8 06:32:01 PM 5240092 7008164 2642340 33.52 2688 1962152 1036280 11.60 397936 1963872 84188 06:33:01 PM 5083536 7038856 2798896 35.51 2688 2136052 941420 10.54 395724 2072640 112100 Average: 5455144 7108140 2427288 30.79 2688 1848853 926187 10.37 239135 1913417 28048 06:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM eth0 1.95 1.05 0.34 0.24 0.00 0.00 0.00 0.00 06:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM eth0 1.30 1.03 0.24 0.23 0.00 0.00 0.00 0.00 06:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM eth0 2.55 1.45 2.78 0.45 0.00 0.00 0.00 0.00 06:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM eth0 1.12 1.05 0.22 0.23 0.00 0.00 0.00 0.00 06:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM eth0 1.43 1.07 0.32 0.30 0.00 0.00 0.00 0.00 06:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM eth0 65.46 51.43 735.34 7.05 0.00 0.00 0.00 0.00 06:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 34.21 29.31 347.27 7.31 0.00 0.00 0.00 0.00 06:33:01 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 15.43 12.34 155.22 2.26 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) 02/22/2024 _x86_64_ (2 CPU) 18:24:54 LINUX RESTART (2 CPU) 06:26:01 PM CPU %user %nice %system %iowait %steal %idle 06:27:01 PM all 0.39 0.00 0.15 0.03 0.06 99.37 06:27:01 PM 0 0.40 0.00 0.12 0.00 0.03 99.45 06:27:01 PM 1 0.38 0.00 0.18 0.05 0.08 99.30 06:28:01 PM all 0.40 0.00 0.15 0.00 0.06 99.39 06:28:01 PM 0 0.65 0.00 0.15 0.00 0.05 99.15 06:28:01 PM 1 0.15 0.00 0.15 0.00 0.07 99.63 06:29:01 PM all 0.42 0.00 0.14 0.00 0.04 99.40 06:29:01 PM 0 0.53 0.00 0.12 0.00 0.02 99.33 06:29:01 PM 1 0.30 0.00 0.17 0.00 0.07 99.46 06:30:01 PM all 0.43 0.00 0.16 0.00 0.05 99.37 06:30:01 PM 0 0.12 0.00 0.13 0.00 0.05 99.70 06:30:01 PM 1 0.74 0.00 0.18 0.00 0.05 99.03 06:31:01 PM all 0.39 0.00 0.14 0.01 0.07 99.39 06:31:01 PM 0 0.17 0.00 0.17 0.02 0.07 99.58 06:31:01 PM 1 0.62 0.00 0.12 0.00 0.07 99.20 06:32:01 PM all 20.89 0.00 3.22 1.03 0.08 74.79 06:32:01 PM 0 17.51 0.00 3.12 1.08 0.07 78.22 06:32:01 PM 1 24.26 0.00 3.32 0.97 0.08 71.37 06:33:01 PM all 37.38 0.00 5.12 2.37 0.09 55.05 06:33:01 PM 0 35.81 0.00 5.63 1.65 0.10 56.81 06:33:01 PM 1 38.94 0.00 4.61 3.08 0.08 53.29 Average: all 8.63 0.00 1.30 0.49 0.06 89.52 Average: 0 7.89 0.00 1.35 0.39 0.05 90.31 Average: 1 9.36 0.00 1.25 0.59 0.07 88.73