---> uname -a: Linux prd-centos8-builder-2c-2g-34206.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 9.6G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 668 3412 19 3616 6719 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:b1:09:c8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.184/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85852sec preferred_lft 85852sec inet6 fe80::f816:3eff:feb1:9c8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c1:e8:29:86 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) 10/02/2024 _x86_64_ (2 CPU) 13:14:34 LINUX RESTART (2 CPU) 01:15:02 PM tps rtps wtps bread/s bwrtn/s 01:16:01 PM 161.72 33.95 127.77 7544.15 41430.45 01:17:01 PM 100.38 2.32 98.07 1695.83 10803.57 01:18:01 PM 163.81 18.68 145.13 2859.60 5939.54 01:19:01 PM 29.62 0.00 29.62 0.00 4254.49 01:20:02 PM 74.68 1.12 73.57 41.04 6400.57 01:21:01 PM 35.15 0.00 35.15 0.00 3215.01 01:22:01 PM 22.30 0.00 22.30 0.00 1462.95 01:23:01 PM 72.68 0.52 72.16 46.12 22364.96 Average: 82.48 7.03 75.45 1513.83 11938.65 01:15:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:16:01 PM 5155508 6963872 2726916 34.59 2688 1997892 1026104 11.49 227392 2201456 142260 01:17:01 PM 5009224 7009752 2873200 36.45 2688 2179264 916932 10.27 217952 2303392 10640 01:18:01 PM 4065248 6384660 3817176 48.43 2688 2492400 1679552 18.81 333192 3111884 105732 01:19:01 PM 3948728 6298344 3933696 49.90 2688 2521464 1632360 18.28 354156 3204820 18824 01:20:02 PM 3662652 6211516 4219772 53.53 2688 2717384 1648840 18.46 449988 3383840 49900 01:21:01 PM 3120192 5816984 4762232 60.42 2688 2863556 2060832 23.08 507568 3859516 119704 01:22:01 PM 2948676 5658188 4933748 62.59 2688 2875620 2369012 26.53 507236 4027816 101604 01:23:01 PM 3512964 6896000 4369460 55.43 2688 3545628 1014136 11.36 668124 3298104 131412 Average: 3927899 6404914 3954525 50.17 2688 2649151 1543471 17.28 408201 3173854 85010 01:15:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 240.51 158.51 1381.23 59.06 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 60.56 45.88 496.16 13.22 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM eth0 260.25 212.97 3486.62 35.39 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 PM eth0 23.54 24.40 128.75 6.24 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 01:20:02 PM lo 3009.81 3009.81 2874.56 2874.56 0.00 0.00 0.00 0.00 01:20:02 PM eth0 230.93 141.82 3040.79 18.55 0.00 0.00 0.00 0.00 01:20:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM lo 1899.02 1899.02 1813.76 1813.76 0.00 0.00 0.00 0.00 01:21:01 PM eth0 19.88 16.95 303.73 3.76 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 01:22:01 PM lo 342.95 342.95 327.07 327.07 0.00 0.00 0.00 0.00 01:22:01 PM eth0 15.55 16.54 39.72 4.92 0.00 0.00 0.00 0.00 01:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM lo 781.24 781.24 744.43 744.43 0.00 0.00 0.00 0.00 01:23:01 PM eth0 144.04 148.32 820.44 142.35 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 753.33 753.33 719.22 719.22 0.00 0.00 0.00 0.00 Average: eth0 124.39 95.71 1213.91 35.45 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) 10/02/2024 _x86_64_ (2 CPU) 13:14:34 LINUX RESTART (2 CPU) 01:15:02 PM CPU %user %nice %system %iowait %steal %idle 01:16:01 PM all 41.54 0.00 8.33 9.04 0.13 40.97 01:16:01 PM 0 41.34 0.00 7.44 10.97 0.12 40.12 01:16:01 PM 1 41.74 0.00 9.20 7.12 0.14 41.81 01:17:01 PM all 20.70 0.00 4.05 3.19 0.09 71.97 01:17:01 PM 0 11.81 0.00 3.41 3.69 0.10 81.00 01:17:01 PM 1 29.58 0.00 4.69 2.69 0.08 62.96 01:18:01 PM all 66.30 0.00 4.43 3.08 0.14 26.05 01:18:01 PM 0 62.56 0.00 5.30 3.54 0.13 28.46 01:18:01 PM 1 70.05 0.00 3.56 2.61 0.15 23.63 01:19:01 PM all 90.34 0.00 3.13 0.41 0.13 5.98 01:19:01 PM 0 92.24 0.00 2.32 0.20 0.13 5.11 01:19:01 PM 1 88.45 0.00 3.94 0.62 0.13 6.85 01:20:02 PM all 77.72 0.00 6.46 1.06 0.15 14.62 01:20:02 PM 0 81.40 0.00 6.13 0.33 0.15 11.98 01:20:02 PM 1 74.03 0.00 6.78 1.79 0.15 17.26 01:21:01 PM all 85.50 0.00 5.05 0.16 0.12 9.17 01:21:01 PM 0 85.14 0.00 4.88 0.22 0.12 9.64 01:21:01 PM 1 85.86 0.00 5.22 0.10 0.12 8.70 01:22:01 PM all 87.04 0.00 3.85 0.09 0.15 8.87 01:22:01 PM 0 87.95 0.00 2.86 0.08 0.15 8.96 01:22:01 PM 1 86.14 0.00 4.83 0.10 0.15 8.78 01:23:01 PM all 39.83 0.00 4.20 4.26 0.12 51.59 01:23:01 PM 0 29.76 0.00 3.85 4.66 0.12 61.62 01:23:01 PM 1 49.91 0.00 4.56 3.87 0.12 41.55 Average: all 63.62 0.00 4.93 2.65 0.13 28.67 Average: 0 61.53 0.00 4.51 2.94 0.13 30.89 Average: 1 65.71 0.00 5.34 2.36 0.13 26.46