---> uname -a: Linux prd-centos8-builder-4c-4g-1951.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 9.1G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 775 12113 19 2871 14646 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:b5:23:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.67/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85984sec preferred_lft 85984sec inet6 fe80::f816:3eff:feb5:2316/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:14:62:97:01 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) 03/19/2024 _x86_64_ (4 CPU) 13:35:56 LINUX RESTART (4 CPU) 01:37:01 PM tps rtps wtps bread/s bwrtn/s 01:38:01 PM 131.34 20.28 111.06 3986.01 9783.91 01:39:01 PM 235.15 8.00 227.15 1626.25 12106.98 01:40:01 PM 222.90 0.28 222.61 199.30 5174.12 01:41:01 PM 689.35 1.41 687.93 140.88 7674.67 01:42:01 PM 64.86 0.00 64.86 0.00 7068.68 Average: 268.79 6.00 262.79 1190.61 8361.91 01:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:38:01 PM 13012728 15029400 3126708 19.37 2688 2226376 1405796 8.18 228692 2520716 113748 01:39:01 PM 11005236 13299676 5134200 31.81 2688 2498036 2827152 16.45 352140 4372620 48548 01:40:01 PM 10860140 13226100 5279296 32.71 2688 2567096 2811232 16.36 377812 4480640 26004 01:41:01 PM 10553840 13171800 5585596 34.61 2688 2816080 2773232 16.13 408020 4744596 237720 01:42:01 PM 11168504 13750584 4970932 30.80 2688 2778712 2180048 12.68 566016 3972068 21732 Average: 11320090 13695512 4819346 29.86 2688 2577260 2399492 13.96 386536 4018128 89550 01:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 PM eth0 77.75 60.68 786.17 13.18 0.00 0.00 0.00 0.00 01:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 PM eth0 264.90 228.55 3306.27 34.39 0.00 0.00 0.00 0.00 01:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 PM eth0 33.39 31.33 313.96 7.53 0.00 0.00 0.00 0.00 01:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 PM lo 874.45 874.45 835.47 835.47 0.00 0.00 0.00 0.00 01:41:01 PM eth0 87.65 64.40 1865.81 9.05 0.00 0.00 0.00 0.00 01:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM lo 1629.37 1629.37 1690.69 1690.69 0.00 0.00 0.00 0.00 01:42:01 PM eth0 69.49 57.66 1031.60 7.52 0.00 0.00 0.00 0.00 01:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 500.79 500.79 505.25 505.25 0.00 0.00 0.00 0.00 Average: eth0 106.64 88.52 1460.87 14.33 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) 03/19/2024 _x86_64_ (4 CPU) 13:35:56 LINUX RESTART (4 CPU) 01:37:01 PM CPU %user %nice %system %iowait %steal %idle 01:38:01 PM all 20.96 0.00 2.81 2.04 0.08 74.11 01:38:01 PM 0 11.30 0.00 1.77 1.62 0.08 85.23 01:38:01 PM 1 17.34 0.00 2.86 1.04 0.08 78.68 01:38:01 PM 2 39.38 0.00 4.23 1.75 0.08 54.56 01:38:01 PM 3 15.84 0.00 2.38 3.77 0.08 77.93 01:39:01 PM all 62.81 0.00 3.33 2.53 0.12 31.21 01:39:01 PM 0 62.68 0.00 3.89 2.08 0.12 31.23 01:39:01 PM 1 58.29 0.00 4.21 4.45 0.12 32.93 01:39:01 PM 2 70.15 0.00 2.14 1.06 0.13 26.51 01:39:01 PM 3 60.16 0.00 3.06 2.52 0.12 34.15 01:40:01 PM all 73.87 0.00 2.75 0.90 0.10 22.38 01:40:01 PM 0 78.44 0.00 1.36 0.17 0.08 19.95 01:40:01 PM 1 64.63 0.00 2.70 0.54 0.10 32.03 01:40:01 PM 2 73.49 0.00 5.08 2.80 0.12 18.50 01:40:01 PM 3 78.93 0.00 1.86 0.12 0.10 19.00 01:41:01 PM all 53.21 0.00 3.18 2.03 0.10 41.48 01:41:01 PM 0 53.55 0.00 3.12 2.52 0.10 40.71 01:41:01 PM 1 52.39 0.00 1.93 1.71 0.10 43.87 01:41:01 PM 2 55.53 0.00 4.52 2.03 0.08 37.84 01:41:01 PM 3 51.38 0.00 3.14 1.87 0.10 43.51 01:42:01 PM all 62.21 0.00 3.84 0.69 0.11 33.14 01:42:01 PM 0 59.63 0.00 3.62 0.52 0.14 36.09 01:42:01 PM 1 68.35 0.00 6.06 0.15 0.10 25.34 01:42:01 PM 2 55.49 0.00 2.44 0.76 0.12 41.20 01:42:01 PM 3 65.38 0.00 3.24 1.33 0.10 29.96 Average: all 54.57 0.00 3.18 1.64 0.10 40.51 Average: 0 53.04 0.00 2.75 1.38 0.10 42.72 Average: 1 52.15 0.00 3.55 1.57 0.10 42.62 Average: 2 58.76 0.00 3.68 1.68 0.11 35.77 Average: 3 54.34 0.00 2.73 1.92 0.10 40.91