---> uname -a: Linux prd-centos8-builder-2c-2g-843.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): 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 688 3881 19 3127 6691 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:2a:ca:de brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.63/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fe2a:cade/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ff:b6:fd:f0 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) 03/22/2024 _x86_64_ (2 CPU) 15:10:28 LINUX RESTART (2 CPU) 03:11:01 PM tps rtps wtps bread/s bwrtn/s 03:12:01 PM 147.28 28.67 118.61 7564.22 38481.13 03:13:01 PM 92.85 7.28 85.57 1320.18 6903.47 03:14:01 PM 126.52 1.92 124.60 229.09 14953.87 03:15:01 PM 98.38 0.48 97.90 61.59 17262.01 03:16:01 PM 80.34 0.88 79.45 112.91 9816.91 Average: 109.08 7.85 101.23 1857.87 17484.71 03:11:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:12:01 PM 5432408 7065752 2450020 31.08 2688 1826248 942348 10.55 184868 1979256 78700 03:13:01 PM 5067000 6979324 2815428 35.72 2688 2093724 989884 11.08 221048 2266456 173472 03:14:01 PM 4415352 6880044 3467076 43.98 2688 2626472 1085816 12.16 248304 2811180 326740 03:15:01 PM 4059808 6834640 3822620 48.50 2688 2913700 1112004 12.45 285896 3070596 143672 03:16:01 PM 3984712 6861444 3897716 49.45 2688 3004776 978524 10.96 477732 2930352 1284 Average: 4591856 6924241 3290572 41.75 2688 2492984 1021715 11.44 283570 2611568 144774 03:11:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM eth0 240.83 144.14 955.90 56.33 0.00 0.00 0.00 0.00 03:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM eth0 74.32 60.42 860.39 7.84 0.00 0.00 0.00 0.00 03:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM eth0 104.90 67.80 1324.86 9.21 0.00 0.00 0.00 0.00 03:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM eth0 40.26 36.98 251.98 9.52 0.00 0.00 0.00 0.00 03:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM eth0 19.20 19.23 21.43 9.19 0.00 0.00 0.00 0.00 03:16:01 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 95.91 65.72 682.97 18.42 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) 03/22/2024 _x86_64_ (2 CPU) 15:10:28 LINUX RESTART (2 CPU) 03:11:01 PM CPU %user %nice %system %iowait %steal %idle 03:12:01 PM all 26.83 0.00 6.53 32.70 0.12 33.81 03:12:01 PM 0 29.06 0.00 8.64 34.16 0.15 27.99 03:12:01 PM 1 24.62 0.00 4.44 31.25 0.08 39.60 03:13:01 PM all 37.45 0.00 4.98 2.94 0.13 54.50 03:13:01 PM 0 35.87 0.00 4.90 2.98 0.13 56.12 03:13:01 PM 1 39.02 0.00 5.07 2.90 0.12 52.89 03:14:01 PM all 45.66 0.00 8.08 4.86 0.13 41.27 03:14:01 PM 0 47.40 0.00 8.10 4.14 0.13 40.22 03:14:01 PM 1 43.91 0.00 8.05 5.59 0.13 42.32 03:15:01 PM all 41.84 0.00 7.07 5.95 0.11 45.03 03:15:01 PM 0 40.28 0.00 7.35 6.86 0.12 45.39 03:15:01 PM 1 43.40 0.00 6.79 5.04 0.10 44.67 03:16:01 PM all 45.11 0.00 5.18 2.43 0.12 47.15 03:16:01 PM 0 33.34 0.00 5.12 1.76 0.12 59.66 03:16:01 PM 1 56.87 0.00 5.25 3.11 0.12 34.66 Average: all 39.40 0.00 6.37 9.74 0.12 44.38 Average: 0 37.21 0.00 6.82 9.92 0.13 45.92 Average: 1 41.58 0.00 5.92 9.55 0.11 42.83