---> uname -a: Linux prd-centos8-builder-2c-8g-3438.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 560 4929 19 2207 6844 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:82:2c:55 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.214/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85872sec preferred_lft 85872sec inet6 fe80::f816:3eff:fe82:2c55/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:92:bd:68:69 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/31/2024 _x86_64_ (2 CPU) 18:24:56 LINUX RESTART (2 CPU) 06:26:01 PM tps rtps wtps bread/s bwrtn/s 06:27:01 PM 2.80 0.00 2.80 0.00 695.47 06:28:01 PM 0.33 0.03 0.30 0.53 5.56 06:29:01 PM 0.25 0.00 0.25 0.00 3.38 06:30:01 PM 0.18 0.00 0.18 0.00 2.08 06:31:01 PM 0.30 0.00 0.30 0.00 4.67 06:32:01 PM 14.60 6.06 8.53 1113.10 530.47 06:33:01 PM 90.87 7.97 82.90 1386.57 7466.96 Average: 15.62 2.01 13.61 357.17 1244.01 06:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:27:01 PM 5594428 7150256 2288000 29.03 2688 1753848 897380 10.05 190204 1830964 16 06:28:01 PM 5592756 7148604 2289672 29.05 2688 1753864 897380 10.05 190216 1832672 12 06:29:01 PM 5592564 7148416 2289864 29.05 2688 1753868 897380 10.05 190216 1832708 4 06:30:01 PM 5591924 7147776 2290504 29.06 2688 1753868 898964 10.07 190216 1833152 4 06:31:01 PM 5592384 7148232 2290044 29.05 2688 1753876 898964 10.07 190216 1833008 4 06:32:01 PM 5459628 7093512 2422800 30.74 2688 1829204 934136 10.46 357216 1788584 33872 06:33:01 PM 5167636 7054232 2714792 34.44 2688 2070876 939460 10.52 391912 2002080 63584 Average: 5513046 7127290 2369382 30.06 2688 1809915 909095 10.18 242885 1850453 13928 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 1.35 1.27 0.26 0.31 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 1.10 0.97 0.22 0.22 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 1.85 0.98 0.31 0.22 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 2.07 1.17 0.55 0.42 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 1.23 1.05 0.30 0.29 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 17.54 14.23 142.59 10.48 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 71.15 60.29 756.62 9.02 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 13.76 11.42 128.69 2.99 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/31/2024 _x86_64_ (2 CPU) 18:24:56 LINUX RESTART (2 CPU) 06:26:01 PM CPU %user %nice %system %iowait %steal %idle 06:27:01 PM all 0.38 0.00 0.12 0.08 0.05 99.37 06:27:01 PM 0 0.65 0.00 0.08 0.00 0.03 99.23 06:27:01 PM 1 0.12 0.00 0.15 0.15 0.07 99.52 06:28:01 PM all 0.46 0.00 0.13 0.01 0.05 99.36 06:28:01 PM 0 0.52 0.00 0.13 0.00 0.03 99.32 06:28:01 PM 1 0.40 0.00 0.12 0.02 0.07 99.40 06:29:01 PM all 0.33 0.00 0.09 0.00 0.08 99.50 06:29:01 PM 0 0.10 0.00 0.13 0.00 0.08 99.68 06:29:01 PM 1 0.57 0.00 0.05 0.00 0.07 99.32 06:30:01 PM all 0.38 0.00 0.14 0.00 0.04 99.43 06:30:01 PM 0 0.12 0.00 0.17 0.00 0.05 99.67 06:30:01 PM 1 0.65 0.00 0.12 0.00 0.03 99.20 06:31:01 PM all 0.36 0.00 0.11 0.00 0.05 99.48 06:31:01 PM 0 0.13 0.00 0.15 0.00 0.07 99.65 06:31:01 PM 1 0.58 0.00 0.07 0.00 0.03 99.32 06:32:01 PM all 8.19 0.00 1.52 0.69 0.06 89.54 06:32:01 PM 0 6.70 0.00 1.32 0.25 0.05 91.68 06:32:01 PM 1 9.69 0.00 1.72 1.13 0.07 87.40 06:33:01 PM all 37.99 0.00 5.04 3.06 0.11 53.80 06:33:01 PM 0 26.66 0.00 4.29 2.75 0.12 66.18 06:33:01 PM 1 49.30 0.00 5.80 3.37 0.10 41.44 Average: all 6.88 0.00 1.02 0.55 0.06 91.49 Average: 0 4.98 0.00 0.90 0.43 0.06 93.63 Average: 1 8.77 0.00 1.15 0.67 0.06 89.36