---> uname -a: Linux prd-centos8-builder-2c-2g-19018.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 685 3976 19 3035 6694 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:03:dd:41 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.152/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86141sec preferred_lft 86141sec inet6 fe80::f816:3eff:fe03:dd41/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b4:d3:94:2c 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/22/2024 _x86_64_ (2 CPU) 17:09:31 LINUX RESTART (2 CPU) 05:10:00 PM tps rtps wtps bread/s bwrtn/s 05:10:01 PM 726.79 0.00 726.79 0.00 206406.25 05:11:01 PM 111.25 33.61 77.64 7413.00 19704.68 05:12:01 PM 110.25 1.95 108.30 63.71 9131.79 05:13:01 PM 203.02 0.73 202.28 54.26 37138.96 Average: 145.12 12.02 133.10 2494.94 23131.03 05:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:10:01 PM 5940724 7286552 1941716 24.63 2688 1546040 641140 8.13 90496 1593872 362680 05:11:01 PM 5103100 6925052 2779340 35.26 2688 2012732 1084772 12.15 229576 2255160 99196 05:12:01 PM 4804784 6890180 3077656 39.04 2688 2258244 1147088 12.84 247144 2467180 177120 05:13:01 PM 4058128 6832648 3824312 48.52 2688 2924140 1070244 11.98 442628 2934616 184064 Average: 4976684 6983608 2905756 36.86 2688 2185289 985811 11.04 252461 2312707 205765 05:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM eth0 8.93 7.14 2.70 1.01 0.00 0.00 0.00 0.00 05:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 PM eth0 306.40 188.39 1998.29 55.50 0.00 0.00 0.00 0.00 05:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 PM eth0 40.54 35.45 451.63 6.81 0.00 0.00 0.00 0.00 05:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 PM eth0 182.95 141.04 2810.79 17.06 0.00 0.00 0.00 0.00 05:13:01 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 175.59 120.92 1742.69 26.30 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/22/2024 _x86_64_ (2 CPU) 17:09:31 LINUX RESTART (2 CPU) 05:10:00 PM CPU %user %nice %system %iowait %steal %idle 05:10:01 PM all 0.45 0.00 6.36 92.73 0.45 0.00 05:10:01 PM 0 0.00 0.00 6.42 93.58 0.00 0.00 05:10:01 PM 1 0.90 0.00 6.31 91.89 0.90 0.00 05:11:01 PM all 32.59 0.00 6.92 10.93 0.13 49.42 05:11:01 PM 0 43.60 0.00 7.03 10.75 0.13 38.48 05:11:01 PM 1 21.58 0.00 6.81 11.11 0.13 60.38 05:12:01 PM all 38.12 0.00 5.98 2.91 0.12 52.88 05:12:01 PM 0 63.26 0.00 7.95 3.27 0.12 25.40 05:12:01 PM 1 13.22 0.00 4.02 2.55 0.12 80.09 05:13:01 PM all 51.47 0.00 7.27 13.43 0.12 27.71 05:13:01 PM 0 56.35 0.00 7.93 16.10 0.13 19.48 05:13:01 PM 1 46.57 0.00 6.60 10.76 0.10 35.98 Average: all 40.46 0.00 6.72 9.59 0.13 43.10 Average: 0 54.06 0.00 7.63 10.55 0.13 27.63 Average: 1 26.88 0.00 5.81 8.64 0.12 58.55