---> uname -a: Linux prd-centos8-builder-2c-8g-2700.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 537 4958 19 2201 6867 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:84:3b:89 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.231/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85895sec preferred_lft 85895sec inet6 fe80::f816:3eff:fe84:3b89/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:91:82:43:7a 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) 03/06/2024 _x86_64_ (2 CPU) 13:21:25 LINUX RESTART (2 CPU) 01:22:01 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 6.38 1.23 5.15 1384.74 768.43 01:24:01 PM 1.18 0.00 1.18 0.00 20.95 01:25:01 PM 0.45 0.03 0.42 0.53 7.23 01:26:01 PM 0.20 0.00 0.20 0.00 2.67 01:27:01 PM 0.13 0.00 0.13 0.00 1.13 01:28:01 PM 0.25 0.00 0.25 0.00 3.27 01:29:01 PM 71.89 13.98 57.91 2296.03 3924.61 Average: 11.50 2.18 9.32 525.95 675.53 01:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 5604240 7170240 2278200 28.90 2688 1765012 879028 9.84 176044 1840756 12 01:24:01 PM 5602396 7168396 2280044 28.93 2688 1765012 879028 9.84 176048 1842704 4 01:25:01 PM 5602392 7168412 2280048 28.93 2688 1765032 894404 10.01 176060 1842728 4 01:26:01 PM 5599248 7165268 2283192 28.97 2688 1765032 878800 9.84 176060 1846036 8 01:27:01 PM 5598328 7164352 2284112 28.98 2688 1765036 878800 9.84 176060 1847100 16 01:28:01 PM 5598384 7164408 2284056 28.98 2688 1765036 894176 10.01 176060 1847084 12 01:29:01 PM 5249396 7095992 2633044 33.40 2688 2033112 917888 10.28 393504 1932484 132524 Average: 5550626 7156724 2331814 29.58 2688 1803325 888875 9.95 207119 1856985 18940 01:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 5.56 3.88 3.33 1.73 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 1.93 0.98 0.31 0.24 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 1.57 0.90 0.27 0.22 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 2.17 1.33 0.55 0.46 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 2.75 1.58 0.67 0.55 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 2.35 1.12 0.64 0.46 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 75.17 60.05 761.34 10.02 0.00 0.00 0.00 0.00 01:29:01 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 13.07 9.98 109.60 1.95 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) 03/06/2024 _x86_64_ (2 CPU) 13:21:25 LINUX RESTART (2 CPU) 01:22:01 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 0.83 0.00 0.29 0.47 0.04 98.37 01:23:01 PM 0 0.55 0.00 0.45 0.77 0.05 98.18 01:23:01 PM 1 1.10 0.00 0.13 0.17 0.03 98.56 01:24:01 PM all 0.41 0.00 0.12 0.08 0.04 99.36 01:24:01 PM 0 0.13 0.00 0.13 0.15 0.05 99.53 01:24:01 PM 1 0.68 0.00 0.10 0.00 0.03 99.18 01:25:01 PM all 0.43 0.00 0.14 0.00 0.04 99.38 01:25:01 PM 0 0.15 0.00 0.18 0.00 0.05 99.62 01:25:01 PM 1 0.72 0.00 0.10 0.00 0.03 99.15 01:26:01 PM all 0.39 0.00 0.15 0.00 0.04 99.42 01:26:01 PM 0 0.17 0.00 0.22 0.00 0.05 99.57 01:26:01 PM 1 0.62 0.00 0.08 0.00 0.03 99.27 01:27:01 PM all 0.37 0.00 0.13 0.01 0.04 99.45 01:27:01 PM 0 0.13 0.00 0.18 0.00 0.05 99.63 01:27:01 PM 1 0.60 0.00 0.08 0.02 0.03 99.27 01:28:01 PM all 0.37 0.00 0.13 0.00 0.05 99.45 01:28:01 PM 0 0.12 0.00 0.15 0.00 0.03 99.70 01:28:01 PM 1 0.62 0.00 0.12 0.00 0.07 99.20 01:29:01 PM all 36.77 0.00 5.32 2.27 0.10 55.54 01:29:01 PM 0 48.67 0.00 5.88 2.72 0.10 42.62 01:29:01 PM 1 24.87 0.00 4.76 1.82 0.10 68.45 Average: all 5.66 0.00 0.90 0.40 0.05 92.98 Average: 0 7.14 0.00 1.03 0.52 0.05 91.25 Average: 1 4.18 0.00 0.77 0.29 0.05 94.72