---> uname -a: Linux prd-centos8-builder-4c-4g-10506.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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): 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 9.3G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 785 12027 19 2948 14626 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:82:04:f6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.205/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86135sec preferred_lft 86135sec inet6 fe80::f816:3eff:fe82:4f6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:47:1d:3b:c8 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/23/2024 _x86_64_ (4 CPU) 18:43:38 LINUX RESTART (4 CPU) 06:44:01 PM tps rtps wtps bread/s bwrtn/s 06:45:01 PM 201.57 36.32 165.24 9370.61 40324.01 06:46:01 PM 110.60 7.63 102.97 1299.03 8394.02 06:47:01 PM 106.53 0.87 105.66 119.69 11407.16 06:48:01 PM 124.21 0.72 123.49 102.63 19991.04 Average: 135.73 11.38 124.34 2722.99 20029.06 06:44:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:45:01 PM 13472340 15125300 2667104 16.53 2688 1877540 1109420 6.45 202076 2145820 67876 06:46:01 PM 13123392 15084936 3016052 18.69 2688 2170184 1122852 6.53 232976 2401080 130316 06:47:01 PM 12414380 15018488 3725064 23.08 2688 2784512 1203004 7.00 266884 2982064 487700 06:48:01 PM 12313736 14974324 3825708 23.70 2688 2838224 1133468 6.59 469732 2866460 16760 Average: 12830962 15050762 3308482 20.50 2688 2417615 1142186 6.65 292917 2598856 175663 06:44:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 PM eth0 306.43 198.90 1248.84 63.47 0.00 0.00 0.00 0.00 06:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 PM eth0 57.20 45.27 589.76 6.96 0.00 0.00 0.00 0.00 06:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 PM eth0 130.52 80.62 1973.71 9.69 0.00 0.00 0.00 0.00 06:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 PM eth0 37.50 35.79 213.67 11.50 0.00 0.00 0.00 0.00 06:48:01 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 132.91 90.14 1006.49 22.90 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/23/2024 _x86_64_ (4 CPU) 18:43:38 LINUX RESTART (4 CPU) 06:44:01 PM CPU %user %nice %system %iowait %steal %idle 06:45:01 PM all 20.43 0.00 4.78 9.14 0.08 65.57 06:45:01 PM 0 21.20 0.00 4.16 6.92 0.08 67.64 06:45:01 PM 1 17.96 0.00 4.81 6.39 0.08 70.75 06:45:01 PM 2 21.58 0.00 5.53 5.44 0.08 67.37 06:45:01 PM 3 20.96 0.00 4.63 17.79 0.08 56.54 06:46:01 PM all 20.48 0.00 2.90 1.50 0.08 75.05 06:46:01 PM 0 37.90 0.00 4.12 2.02 0.10 55.86 06:46:01 PM 1 6.10 0.00 1.72 1.10 0.05 91.02 06:46:01 PM 2 26.05 0.00 3.10 1.24 0.10 69.51 06:46:01 PM 3 11.82 0.00 2.66 1.62 0.05 83.85 06:47:01 PM all 19.27 0.00 3.38 1.66 0.08 75.62 06:47:01 PM 0 15.01 0.00 2.39 0.38 0.08 82.13 06:47:01 PM 1 17.22 0.00 4.98 2.71 0.08 75.00 06:47:01 PM 2 23.70 0.00 2.98 1.86 0.08 71.39 06:47:01 PM 3 21.14 0.00 3.18 1.67 0.08 73.93 06:48:01 PM all 19.72 0.00 3.19 3.15 0.08 73.86 06:48:01 PM 0 32.03 0.00 3.08 2.98 0.12 61.80 06:48:01 PM 1 12.57 0.00 2.83 2.35 0.07 82.18 06:48:01 PM 2 22.04 0.00 3.87 4.73 0.07 69.30 06:48:01 PM 3 12.22 0.00 2.97 2.53 0.08 82.20 Average: all 19.97 0.00 3.56 3.85 0.08 72.53 Average: 0 26.54 0.00 3.44 3.07 0.10 66.86 Average: 1 13.46 0.00 3.58 3.14 0.07 79.75 Average: 2 23.34 0.00 3.87 3.31 0.08 69.39 Average: 3 16.54 0.00 3.36 5.90 0.08 74.13