---> uname -a: Linux prd-centos8-builder-2c-2g-20456.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: 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 694 3991 19 3010 6685 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:1d:82:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.162/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86081sec preferred_lft 86081sec inet6 fe80::f816:3eff:fe1d:824c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:92:01:5e:c3 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) 01/25/2024 _x86_64_ (2 CPU) 16:29:13 LINUX RESTART (2 CPU) 04:30:03 PM tps rtps wtps bread/s bwrtn/s 04:31:01 PM 74.37 24.39 49.98 5120.72 4604.55 04:32:01 PM 105.46 1.98 103.48 67.18 9244.15 04:33:01 PM 132.56 2.12 130.44 184.77 19705.97 04:34:01 PM 100.82 0.63 100.18 71.04 11558.98 Average: 103.55 7.14 96.41 1329.39 11334.12 04:30:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:31:01 PM 5157536 6938488 2724904 34.57 2688 1971584 1049812 11.75 202092 2229072 99560 04:32:01 PM 4882656 6936132 2999784 38.06 2688 2227368 1033420 11.57 207432 2433960 167316 04:33:01 PM 4292544 6887696 3589896 45.54 2688 2742460 1033396 11.57 242044 2900604 162312 04:34:01 PM 4120340 6872132 3762100 47.73 2688 2881688 964792 10.80 445700 2831876 37648 Average: 4613269 6908612 3269171 41.47 2688 2455775 1020355 11.42 274317 2598878 116709 04:30:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 PM eth0 305.79 195.98 1581.49 56.40 0.00 0.00 0.00 0.00 04:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 PM eth0 58.91 45.95 680.37 8.02 0.00 0.00 0.00 0.00 04:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM eth0 70.77 54.07 1181.40 6.56 0.00 0.00 0.00 0.00 04:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM eth0 22.08 20.51 68.73 7.04 0.00 0.00 0.00 0.00 04:34:01 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 112.78 78.15 872.08 19.20 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) 01/25/2024 _x86_64_ (2 CPU) 16:29:13 LINUX RESTART (2 CPU) 04:30:03 PM CPU %user %nice %system %iowait %steal %idle 04:31:01 PM all 31.68 0.00 5.73 3.92 0.14 58.53 04:31:01 PM 0 33.63 0.00 6.73 3.42 0.14 56.08 04:31:01 PM 1 29.73 0.00 4.73 4.42 0.14 60.98 04:32:01 PM all 37.68 0.00 5.94 3.32 0.11 52.96 04:32:01 PM 0 28.56 0.00 4.94 3.57 0.12 62.82 04:32:01 PM 1 46.83 0.00 6.94 3.07 0.10 43.06 04:33:01 PM all 38.82 0.00 7.02 7.45 0.12 46.58 04:33:01 PM 0 36.99 0.00 7.11 8.24 0.12 47.54 04:33:01 PM 1 40.67 0.00 6.94 6.65 0.12 45.62 04:34:01 PM all 38.16 0.00 4.46 3.09 0.11 54.19 04:34:01 PM 0 34.80 0.00 4.35 2.81 0.10 57.93 04:34:01 PM 1 41.51 0.00 4.57 3.36 0.12 50.44 Average: all 36.63 0.00 5.79 4.45 0.12 53.02 Average: 0 33.49 0.00 5.77 4.52 0.12 56.09 Average: 1 39.76 0.00 5.80 4.38 0.12 49.94