---> uname -a: Linux prd-centos8-builder-2c-8g-16190.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 7.8G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 560 4932 19 2204 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:ea:93:89 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.188/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85881sec preferred_lft 85881sec inet6 fe80::f816:3eff:feea:9389/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:93:ae:1c:d1 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/13/2024 _x86_64_ (2 CPU) 18:24:41 LINUX RESTART (2 CPU) 06:25:01 PM tps rtps wtps bread/s bwrtn/s 06:26:01 PM 111.56 22.52 89.04 6647.48 37625.57 06:27:01 PM 1.85 0.00 1.85 0.00 37.82 06:28:01 PM 0.22 0.05 0.17 1.07 1.18 06:29:01 PM 0.27 0.00 0.27 0.00 4.43 06:30:01 PM 0.12 0.00 0.12 0.00 2.12 06:31:01 PM 0.28 0.00 0.28 0.00 3.98 06:32:01 PM 35.16 13.06 22.10 2231.63 2055.99 06:33:01 PM 99.20 0.42 98.78 48.39 8229.20 Average: 31.08 4.51 26.58 1116.25 5996.11 06:25:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:26:01 PM 5591300 7154664 2290996 29.07 2688 1762600 883344 9.89 168812 1861728 8 06:27:01 PM 5591448 7154812 2290848 29.06 2688 1762600 883344 9.89 168816 1861860 4 06:28:01 PM 5584128 7147512 2298168 29.16 2688 1762620 883344 9.89 168828 1869184 12 06:29:01 PM 5583568 7146952 2298728 29.16 2688 1762620 883344 9.89 168828 1869660 4 06:30:01 PM 5581004 7144392 2301292 29.20 2688 1762624 904328 10.13 168828 1872120 8 06:31:01 PM 5579804 7143196 2302492 29.21 2688 1762624 904328 10.13 168828 1873576 12 06:32:01 PM 5256544 7026896 2625752 33.31 2688 1963660 1008548 11.29 387464 1957280 87612 06:33:01 PM 5083164 7037552 2799132 35.51 2688 2133692 925772 10.37 383980 2079948 112796 Average: 5481370 7119497 2400926 30.46 2688 1834130 909544 10.18 223048 1905670 25057 06:25:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 PM eth0 148.69 67.58 364.66 21.39 0.00 0.00 0.00 0.00 06:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 2.15 1.10 0.56 0.41 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 1.72 1.00 0.29 0.25 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 1.60 1.12 0.47 0.41 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 4.53 1.77 3.18 0.64 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 1.12 0.98 0.27 0.27 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 71.14 53.71 729.62 7.24 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 43.86 37.26 372.88 7.81 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 34.35 20.57 183.99 4.80 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/13/2024 _x86_64_ (2 CPU) 18:24:41 LINUX RESTART (2 CPU) 06:25:01 PM CPU %user %nice %system %iowait %steal %idle 06:26:01 PM all 7.88 0.00 3.21 13.14 0.06 75.72 06:26:01 PM 0 8.29 0.00 4.01 13.69 0.07 73.94 06:26:01 PM 1 7.46 0.00 2.40 12.58 0.05 77.51 06:27:01 PM all 0.51 0.00 0.13 0.04 0.03 99.29 06:27:01 PM 0 0.17 0.00 0.13 0.08 0.02 99.60 06:27:01 PM 1 0.85 0.00 0.12 0.00 0.05 98.98 06:28:01 PM all 0.38 0.00 0.11 0.00 0.03 99.49 06:28:01 PM 0 0.38 0.00 0.12 0.00 0.03 99.47 06:28:01 PM 1 0.37 0.00 0.10 0.00 0.02 99.52 06:29:01 PM all 0.38 0.00 0.12 0.00 0.03 99.47 06:29:01 PM 0 0.18 0.00 0.12 0.00 0.02 99.68 06:29:01 PM 1 0.58 0.00 0.12 0.00 0.05 99.25 06:30:01 PM all 0.52 0.00 0.11 0.00 0.03 99.35 06:30:01 PM 0 0.22 0.00 0.10 0.00 0.02 99.67 06:30:01 PM 1 0.82 0.00 0.12 0.00 0.03 99.03 06:31:01 PM all 0.37 0.00 0.10 0.00 0.03 99.51 06:31:01 PM 0 0.65 0.00 0.08 0.00 0.03 99.23 06:31:01 PM 1 0.08 0.00 0.12 0.00 0.02 99.78 06:32:01 PM all 22.38 0.00 2.38 1.15 0.08 74.01 06:32:01 PM 0 29.18 0.00 2.74 1.64 0.08 66.36 06:32:01 PM 1 15.59 0.00 2.02 0.67 0.08 81.65 06:33:01 PM all 37.86 0.00 3.63 2.26 0.10 56.16 06:33:01 PM 0 46.50 0.00 3.75 2.46 0.12 47.18 06:33:01 PM 1 29.23 0.00 3.51 2.06 0.08 65.12 Average: all 8.80 0.00 1.22 2.06 0.05 87.87 Average: 0 10.71 0.00 1.38 2.23 0.05 85.64 Average: 1 6.88 0.00 1.06 1.89 0.05 90.11