---> uname -a: Linux prd-centos8-builder-2c-8g-964.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 578 4892 19 2226 6825 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:57:07:e3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.123/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85871sec preferred_lft 85871sec inet6 fe80::f816:3eff:fe57:7e3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9b:1d:cb:d5 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) 03/22/2024 _x86_64_ (2 CPU) 18:24:52 LINUX RESTART (2 CPU) 06:26:01 PM tps rtps wtps bread/s bwrtn/s 06:27:01 PM 3.82 0.00 3.82 0.00 711.58 06:28:01 PM 0.33 0.03 0.30 0.53 4.72 06:29:01 PM 0.40 0.00 0.40 0.00 6.12 06:30:01 PM 0.17 0.00 0.17 0.00 1.55 06:31:01 PM 0.33 0.00 0.33 0.00 4.63 06:32:01 PM 7.53 6.03 1.50 1112.21 267.09 06:33:01 PM 77.05 8.14 68.90 1391.74 5505.73 Average: 12.81 2.03 10.78 357.84 929.07 06:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:27:01 PM 5570740 7133264 2311688 29.33 2688 1760732 887248 9.93 189928 1854616 12 06:28:01 PM 5567772 7130312 2314656 29.36 2688 1760748 902672 10.11 189952 1857524 12 06:29:01 PM 5567724 7130268 2314704 29.37 2688 1760752 902672 10.11 189956 1857500 4 06:30:01 PM 5560740 7123284 2321688 29.45 2688 1760752 918048 10.28 189956 1864040 4 06:31:01 PM 5561688 7124292 2320740 29.44 2688 1760756 895368 10.03 189956 1863424 8 06:32:01 PM 5407292 7061576 2475136 31.40 2688 1849592 950524 10.64 357644 1839504 49544 06:33:01 PM 5175308 7066644 2707120 34.34 2688 2075736 911840 10.21 391052 1994572 119192 Average: 5487323 7109949 2395105 30.39 2688 1818438 909767 10.19 242635 1875883 24111 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 1.40 1.22 0.27 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 1.27 0.98 0.26 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 1.95 1.07 0.31 0.29 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 1.18 0.56 0.43 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 1.33 1.08 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 12.76 9.67 109.86 2.57 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 67.82 55.61 719.62 8.57 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 12.66 10.12 118.78 1.81 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) 03/22/2024 _x86_64_ (2 CPU) 18:24:52 LINUX RESTART (2 CPU) 06:26:01 PM CPU %user %nice %system %iowait %steal %idle 06:27:01 PM all 0.37 0.00 0.13 0.17 0.03 99.31 06:27:01 PM 0 0.13 0.00 0.10 0.08 0.03 99.65 06:27:01 PM 1 0.60 0.00 0.17 0.25 0.02 98.97 06:28:01 PM all 0.36 0.00 0.11 0.01 0.03 99.49 06:28:01 PM 0 0.13 0.00 0.10 0.00 0.03 99.73 06:28:01 PM 1 0.58 0.00 0.12 0.02 0.03 99.25 06:29:01 PM all 0.35 0.00 0.11 0.00 0.03 99.51 06:29:01 PM 0 0.12 0.00 0.12 0.00 0.05 99.72 06:29:01 PM 1 0.58 0.00 0.10 0.00 0.02 99.30 06:30:01 PM all 0.39 0.00 0.14 0.00 0.03 99.44 06:30:01 PM 0 0.20 0.00 0.13 0.00 0.03 99.63 06:30:01 PM 1 0.58 0.00 0.15 0.00 0.02 99.25 06:31:01 PM all 0.36 0.00 0.13 0.00 0.03 99.49 06:31:01 PM 0 0.13 0.00 0.13 0.00 0.02 99.72 06:31:01 PM 1 0.58 0.00 0.12 0.00 0.03 99.27 06:32:01 PM all 6.53 0.00 1.38 0.53 0.05 91.51 06:32:01 PM 0 4.94 0.00 1.13 0.07 0.05 93.81 06:32:01 PM 1 8.12 0.00 1.62 1.00 0.05 89.21 06:33:01 PM all 38.30 0.00 5.04 2.31 0.10 54.26 06:33:01 PM 0 18.51 0.00 3.58 2.28 0.10 75.53 06:33:01 PM 1 58.13 0.00 6.49 2.34 0.10 32.94 Average: all 6.67 0.00 1.01 0.43 0.04 91.85 Average: 0 3.46 0.00 0.76 0.35 0.05 95.39 Average: 1 9.88 0.00 1.25 0.51 0.04 88.32