---> uname -a: Linux prd-centos8-builder-2c-2g-18921.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 674 3413 19 3609 6714 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:37:45:f7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.213/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85848sec preferred_lft 85848sec inet6 fe80::f816:3eff:fe37:45f7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2b:4b:4d:03 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/05/2024 _x86_64_ (2 CPU) 13:12:32 LINUX RESTART (2 CPU) 01:13:02 PM tps rtps wtps bread/s bwrtn/s 01:14:01 PM 166.59 33.36 133.23 7511.22 25894.34 01:15:01 PM 90.25 2.75 87.50 1685.19 10323.20 01:16:01 PM 150.71 18.69 132.02 2861.50 6944.31 01:17:01 PM 23.04 0.00 23.04 0.00 2723.39 01:18:01 PM 70.88 1.12 69.76 41.05 6303.27 01:19:01 PM 40.05 0.00 40.05 0.00 3442.77 01:20:01 PM 13.53 0.00 13.53 0.00 1156.73 01:21:01 PM 74.24 0.52 73.73 46.12 26298.13 Average: 78.47 7.00 71.48 1505.53 10352.69 01:13:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:14:01 PM 5111108 6935988 2771316 35.16 2688 2008420 1027700 11.51 209812 2238028 144636 01:15:01 PM 5007368 7001104 2875056 36.47 2688 2173288 908704 10.17 217844 2306044 100 01:16:01 PM 4035904 6348608 3846520 48.80 2688 2486040 1579928 17.69 334052 3142924 60244 01:17:01 PM 3847112 6190512 4035312 51.19 2688 2515676 1682004 18.83 354000 3308120 17396 01:18:01 PM 3214584 5849904 4667840 59.22 2688 2803612 2053340 22.99 454988 3823516 142268 01:19:01 PM 2688736 5432572 5193688 65.89 2688 2910428 2431776 27.23 523980 4274248 167608 01:20:01 PM 2790780 5493716 5091644 64.59 2688 2869460 2492744 27.91 509040 4186616 101816 01:21:01 PM 3510500 6886892 4371924 55.46 2688 3539448 1018548 11.40 667736 3302144 13968 Average: 3775762 6267412 4106662 52.10 2688 2663296 1649343 18.47 408932 3322705 81004 01:13:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM eth0 255.79 162.91 1376.02 58.06 0.00 0.00 0.00 0.00 01:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM eth0 58.71 47.43 502.78 13.38 0.00 0.00 0.00 0.00 01:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM eth0 264.63 215.88 3478.30 34.54 0.00 0.00 0.00 0.00 01:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM eth0 23.13 23.91 128.98 6.25 0.00 0.00 0.00 0.00 01:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM lo 3269.49 3269.49 3122.15 3122.15 0.00 0.00 0.00 0.00 01:18:01 PM eth0 230.46 146.35 3041.55 18.76 0.00 0.00 0.00 0.00 01:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 PM lo 1509.16 1509.16 1440.83 1440.83 0.00 0.00 0.00 0.00 01:19:01 PM eth0 19.81 14.88 298.36 3.27 0.00 0.00 0.00 0.00 01:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM lo 509.91 509.91 486.63 486.63 0.00 0.00 0.00 0.00 01:20:01 PM eth0 16.06 17.38 39.81 5.00 0.00 0.00 0.00 0.00 01:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM lo 792.77 792.77 756.49 756.49 0.00 0.00 0.00 0.00 01:21:01 PM eth0 140.90 151.67 821.74 147.07 0.00 0.00 0.00 0.00 01:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 761.69 761.69 727.22 727.22 0.00 0.00 0.00 0.00 Average: eth0 125.91 97.41 1210.57 35.74 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/05/2024 _x86_64_ (2 CPU) 13:12:32 LINUX RESTART (2 CPU) 01:13:02 PM CPU %user %nice %system %iowait %steal %idle 01:14:01 PM all 36.90 0.00 7.80 5.98 0.10 49.22 01:14:01 PM 0 31.27 0.00 7.27 4.51 0.10 56.85 01:14:01 PM 1 42.54 0.00 8.33 7.44 0.10 41.58 01:15:01 PM all 16.00 0.00 2.98 3.54 0.08 77.41 01:15:01 PM 0 20.50 0.00 3.31 2.63 0.07 73.49 01:15:01 PM 1 11.51 0.00 2.64 4.44 0.08 81.32 01:16:01 PM all 73.08 0.00 4.43 3.11 0.13 19.25 01:16:01 PM 0 74.82 0.00 4.34 2.42 0.13 18.28 01:16:01 PM 1 71.35 0.00 4.51 3.80 0.12 20.22 01:17:01 PM all 90.88 0.00 3.02 0.19 0.11 5.80 01:17:01 PM 0 90.21 0.00 3.18 0.25 0.12 6.23 01:17:01 PM 1 91.55 0.00 2.86 0.12 0.10 5.37 01:18:01 PM all 76.85 0.00 6.99 1.18 0.11 14.87 01:18:01 PM 0 79.79 0.00 6.13 0.28 0.10 13.69 01:18:01 PM 1 73.91 0.00 7.85 2.08 0.12 16.04 01:19:01 PM all 86.32 0.00 4.41 0.14 0.11 9.02 01:19:01 PM 0 86.19 0.00 4.82 0.12 0.10 8.77 01:19:01 PM 1 86.45 0.00 3.99 0.17 0.12 9.27 01:20:01 PM all 86.21 0.00 3.63 0.08 0.08 9.98 01:20:01 PM 0 85.67 0.00 4.15 0.12 0.08 9.97 01:20:01 PM 1 86.76 0.00 3.12 0.05 0.08 9.99 01:21:01 PM all 37.79 0.00 4.07 4.90 0.10 53.14 01:21:01 PM 0 45.87 0.00 4.40 4.30 0.10 45.32 01:21:01 PM 1 29.69 0.00 3.73 5.50 0.10 60.98 Average: all 63.01 0.00 4.66 2.39 0.10 29.84 Average: 0 64.32 0.00 4.70 1.83 0.10 29.06 Average: 1 61.71 0.00 4.62 2.95 0.10 30.62