---> uname -a: Linux prd-centos8-builder-2c-8g-2012.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 556 4916 19 2224 6847 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:56:be:ad brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.149/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85882sec preferred_lft 85882sec inet6 fe80::f816:3eff:fe56:bead/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cc:1b:66:a7 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) 03/26/2024 _x86_64_ (2 CPU) 13:23:03 LINUX RESTART (2 CPU) 01:24:01 PM tps rtps wtps bread/s bwrtn/s 01:25:01 PM 9.22 0.00 9.22 0.00 928.38 01:26:01 PM 1.38 0.00 1.38 0.00 27.07 01:27:01 PM 0.22 0.03 0.18 0.53 1.83 01:28:01 PM 0.28 0.00 0.28 0.00 4.57 01:29:01 PM 0.18 0.00 0.18 0.00 2.27 01:30:01 PM 8.43 6.08 2.35 1114.16 300.77 01:31:01 PM 74.08 8.08 65.99 1390.07 4367.84 Average: 13.40 2.03 11.37 357.85 804.71 01:24:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:25:01 PM 5593416 7153848 2289012 29.04 2688 1758524 900160 10.08 189808 1832464 12 01:26:01 PM 5592300 7152732 2290128 29.05 2688 1758524 900160 10.08 189812 1834052 4 01:27:01 PM 5591956 7152408 2290472 29.06 2688 1758544 900160 10.08 189844 1834364 20 01:28:01 PM 5590884 7151336 2291544 29.07 2688 1758544 900168 10.08 189844 1835364 12 01:29:01 PM 5591080 7151528 2291348 29.07 2688 1758548 900168 10.08 189844 1835408 4 01:30:01 PM 5486668 7121204 2395760 30.39 2688 1830168 920684 10.31 356268 1763772 32264 01:31:01 PM 5186656 7076352 2695772 34.20 2688 2073608 930480 10.42 391012 1987860 162884 Average: 5518994 7137058 2363434 29.98 2688 1813780 907426 10.16 242347 1846183 27886 01:24:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 1.38 1.03 0.25 0.27 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 2.18 1.05 0.36 0.24 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 2.53 1.40 0.65 0.54 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 1.87 1.08 0.53 0.41 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 1.28 1.10 0.30 0.29 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 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 13.25 10.50 109.79 10.29 0.00 0.00 0.00 0.00 01:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 72.73 59.40 719.48 8.66 0.00 0.00 0.00 0.00 01:31:01 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 13.60 10.79 118.77 2.96 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) 03/26/2024 _x86_64_ (2 CPU) 13:23:03 LINUX RESTART (2 CPU) 01:24:01 PM CPU %user %nice %system %iowait %steal %idle 01:25:01 PM all 0.47 0.00 0.15 0.35 0.03 99.00 01:25:01 PM 0 0.40 0.00 0.15 0.69 0.02 98.75 01:25:01 PM 1 0.54 0.00 0.15 0.02 0.05 99.25 01:26:01 PM all 0.42 0.00 0.12 0.00 0.02 99.45 01:26:01 PM 0 0.68 0.00 0.10 0.00 0.02 99.20 01:26:01 PM 1 0.15 0.00 0.13 0.00 0.02 99.70 01:27:01 PM all 0.50 0.00 0.15 0.00 0.03 99.32 01:27:01 PM 0 0.33 0.00 0.13 0.00 0.02 99.52 01:27:01 PM 1 0.67 0.00 0.17 0.00 0.03 99.13 01:28:01 PM all 0.42 0.00 0.13 0.00 0.03 99.42 01:28:01 PM 0 0.22 0.00 0.15 0.00 0.02 99.62 01:28:01 PM 1 0.62 0.00 0.12 0.00 0.03 99.23 01:29:01 PM all 0.38 0.00 0.09 0.00 0.04 99.49 01:29:01 PM 0 0.57 0.00 0.08 0.00 0.05 99.30 01:29:01 PM 1 0.18 0.00 0.10 0.00 0.03 99.68 01:30:01 PM all 7.13 0.00 1.51 0.44 0.04 90.88 01:30:01 PM 0 2.83 0.00 1.05 0.05 0.03 96.03 01:30:01 PM 1 11.43 0.00 1.97 0.84 0.05 85.71 01:31:01 PM all 39.11 0.00 5.22 1.33 0.12 54.22 01:31:01 PM 0 42.80 0.00 5.10 1.27 0.12 50.72 01:31:01 PM 1 35.42 0.00 5.33 1.40 0.12 57.73 Average: all 6.93 0.00 1.05 0.30 0.04 91.67 Average: 0 6.85 0.00 0.97 0.29 0.04 91.86 Average: 1 7.01 0.00 1.14 0.32 0.05 91.48