---> uname -a: Linux prd-centos8-builder-4c-4g-3667.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 10G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 790 11134 19 3835 14629 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:13:84:90 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.95/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85975sec preferred_lft 85975sec inet6 fe80::f816:3eff:fe13:8490/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5c:b9:57:9d 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) 04/01/2024 _x86_64_ (4 CPU) 18:14:43 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 257.08 69.56 187.52 13770.39 40995.05 06:17:01 PM 115.29 9.86 105.43 2882.11 8520.93 06:18:01 PM 250.40 17.84 232.56 2753.08 9424.91 06:19:01 PM 60.68 1.85 58.83 232.32 5720.76 06:20:01 PM 99.28 0.03 99.25 11.86 8981.00 06:21:01 PM 78.24 0.55 77.69 50.65 25442.95 Average: 143.50 16.62 126.88 3283.49 16514.48 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13425440 15097644 2714004 16.82 2688 1896584 1143696 6.65 190832 2203860 89128 06:17:01 PM 13164260 15120996 2975184 18.43 2688 2166920 1073716 6.25 217756 2380908 93568 06:18:01 PM 11952460 14218576 4186984 25.94 2688 2469768 1836528 10.68 334904 3447428 102988 06:19:01 PM 9478640 12057216 6660804 41.27 2688 2778384 4057160 23.60 409676 5823960 252676 06:20:01 PM 11145176 13704652 4994268 30.94 2688 2757400 2331236 13.56 565108 4002840 7648 06:21:01 PM 11445812 15021896 4693632 29.08 2688 3770720 1109744 6.46 972028 3291064 292780 Average: 11768631 14203497 4370813 27.08 2688 2639963 1925347 11.20 448384 3525010 139798 06:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 289.50 182.79 1326.09 62.30 0.00 0.00 0.00 0.00 06:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 46.10 36.00 413.05 10.41 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 287.27 244.19 3146.88 37.19 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 882.39 882.39 884.39 884.39 0.00 0.00 0.00 0.00 06:19:01 PM eth0 157.33 116.44 2927.80 14.97 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 756.12 756.12 764.10 764.10 0.00 0.00 0.00 0.00 06:20:01 PM eth0 111.30 91.22 1279.22 11.36 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 206.75 170.84 1403.39 176.38 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 273.07 273.07 274.74 274.74 0.00 0.00 0.00 0.00 Average: eth0 183.04 140.25 1749.42 52.10 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) 04/01/2024 _x86_64_ (4 CPU) 18:14:43 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 22.29 0.00 6.69 9.26 0.10 61.66 06:16:01 PM 0 18.46 0.00 6.65 13.92 0.13 60.84 06:16:01 PM 1 18.65 0.00 6.31 10.88 0.10 64.05 06:16:01 PM 2 15.37 0.00 6.15 6.37 0.08 72.03 06:16:01 PM 3 36.64 0.00 7.64 5.89 0.08 49.74 06:17:01 PM all 16.12 0.00 2.48 1.79 0.07 79.53 06:17:01 PM 0 22.63 0.00 3.12 1.82 0.07 72.36 06:17:01 PM 1 8.25 0.00 1.74 2.46 0.08 87.47 06:17:01 PM 2 17.65 0.00 2.29 1.15 0.07 78.84 06:17:01 PM 3 15.95 0.00 2.79 1.74 0.07 79.46 06:18:01 PM all 47.27 0.00 3.09 2.85 0.10 46.69 06:18:01 PM 0 41.92 0.00 3.37 2.41 0.12 52.18 06:18:01 PM 1 46.71 0.00 2.68 2.06 0.10 48.45 06:18:01 PM 2 50.53 0.00 2.58 1.09 0.10 45.70 06:18:01 PM 3 49.90 0.00 3.75 5.83 0.10 40.41 06:19:01 PM all 53.82 0.00 2.63 0.72 0.10 42.74 06:19:01 PM 0 51.76 0.00 1.89 0.72 0.08 45.55 06:19:01 PM 1 54.48 0.00 3.65 1.07 0.10 40.69 06:19:01 PM 2 51.49 0.00 2.29 0.37 0.10 45.75 06:19:01 PM 3 57.55 0.00 2.67 0.72 0.10 38.96 06:20:01 PM all 57.24 0.00 3.31 1.39 0.10 37.96 06:20:01 PM 0 53.92 0.00 3.71 1.87 0.12 40.39 06:20:01 PM 1 58.34 0.00 3.39 0.69 0.08 37.49 06:20:01 PM 2 61.83 0.00 2.54 2.20 0.10 33.33 06:20:01 PM 3 54.86 0.00 3.62 0.79 0.10 40.63 06:21:01 PM all 25.60 0.00 2.67 2.76 0.08 68.90 06:21:01 PM 0 53.16 0.00 4.67 3.31 0.08 38.78 06:21:01 PM 1 18.55 0.00 1.64 3.40 0.08 76.32 06:21:01 PM 2 14.13 0.00 2.43 2.97 0.07 80.40 06:21:01 PM 3 16.60 0.00 1.92 1.34 0.07 80.07 Average: all 37.06 0.00 3.48 3.12 0.09 56.25 Average: 0 40.29 0.00 3.90 4.00 0.10 51.71 Average: 1 34.18 0.00 3.23 3.42 0.09 59.08 Average: 2 35.17 0.00 3.04 2.35 0.09 59.34 Average: 3 38.58 0.00 3.73 2.72 0.09 54.89