---> uname -a: Linux prd-centos8-builder-2c-8g-27183.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: 2799.998 BogoMIPS: 5599.99 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 680 4440 19 2576 6709 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:25:0d:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.102/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86105sec preferred_lft 86105sec inet6 fe80::f816:3eff:fe25:de6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:87:5c:7f:10 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) 09/24/2024 _x86_64_ (2 CPU) 20:33:55 LINUX RESTART (2 CPU) 08:35:01 PM tps rtps wtps bread/s bwrtn/s 08:36:01 PM 100.80 10.40 90.40 2309.35 7605.00 08:37:01 PM 112.03 5.68 106.35 1549.08 8580.82 08:38:01 PM 121.85 12.28 109.57 1680.25 5349.41 Average: 111.56 9.45 102.11 1846.21 7178.49 08:35:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:36:01 PM 5003052 6924036 2879380 36.53 2688 2106600 1085624 12.16 296352 2268576 98196 08:37:01 PM 4851164 7001112 3031268 38.46 2688 2321612 979576 10.97 297780 2365356 92448 08:38:01 PM 3490032 5797348 4392400 55.72 2688 2473616 2154848 24.13 344528 3658372 71288 Average: 4448083 6574165 3434349 43.57 2688 2300609 1406683 15.75 312887 2764101 87311 08:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM eth0 166.77 116.18 1827.06 20.65 0.00 0.00 0.00 0.00 08:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM eth0 38.07 30.96 266.96 8.18 0.00 0.00 0.00 0.00 08:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 PM eth0 263.72 250.81 1512.56 69.69 0.00 0.00 0.00 0.00 08:38:01 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 156.18 132.64 1202.14 32.84 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) 09/24/2024 _x86_64_ (2 CPU) 20:33:55 LINUX RESTART (2 CPU) 08:35:01 PM CPU %user %nice %system %iowait %steal %idle 08:36:01 PM all 24.27 0.00 5.18 7.97 0.13 62.44 08:36:01 PM 0 25.98 0.00 4.64 5.16 0.13 64.08 08:36:01 PM 1 22.56 0.00 5.72 10.78 0.13 60.80 08:37:01 PM all 30.09 0.00 17.94 3.38 0.13 48.46 08:37:01 PM 0 32.18 0.00 18.92 2.07 0.12 46.71 08:37:01 PM 1 28.00 0.00 16.97 4.68 0.13 50.21 08:38:01 PM all 49.70 0.00 12.78 8.24 0.18 29.10 08:38:01 PM 0 48.77 0.00 13.37 6.15 0.18 31.53 08:38:01 PM 1 50.63 0.00 12.20 10.33 0.17 26.67 Average: all 34.68 0.00 11.98 6.52 0.15 46.67 Average: 0 35.63 0.00 12.32 4.45 0.15 47.45 Average: 1 33.72 0.00 11.64 8.59 0.15 45.90