---> uname -a: Linux prd-centos8-builder-2c-2g-33450.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 706 3947 19 3043 6673 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:4d:58:cf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.54/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86181sec preferred_lft 86181sec inet6 fe80::f816:3eff:fe4d:58cf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:47:e8:13:d7 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) 10/01/2024 _x86_64_ (2 CPU) 16:53:33 LINUX RESTART (2 CPU) 04:54:01 PM tps rtps wtps bread/s bwrtn/s 04:55:01 PM 162.24 34.75 127.49 7595.67 30423.12 04:56:01 PM 122.58 0.17 122.41 46.53 13731.36 04:57:01 PM 146.50 1.33 145.17 159.41 25583.19 Average: 143.77 12.08 131.69 2600.96 23246.82 04:54:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:55:01 PM 5136700 6940424 2745732 34.83 2688 1993496 1044884 11.70 237232 2210672 121536 04:56:01 PM 4532652 6862828 3349780 42.50 2688 2498492 1134340 12.70 271608 2697896 307036 04:57:01 PM 4082604 6872868 3799828 48.21 2688 2934080 973440 10.90 422328 2913160 60488 Average: 4583985 6892040 3298447 41.85 2688 2475356 1050888 11.77 310389 2607243 163020 04:54:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 PM eth0 320.44 197.85 1731.48 64.35 0.00 0.00 0.00 0.00 04:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 PM eth0 109.97 74.54 1491.26 10.28 0.00 0.00 0.00 0.00 04:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 PM eth0 23.49 22.33 22.03 9.16 0.00 0.00 0.00 0.00 04:57:01 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 151.31 98.25 1081.60 27.93 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) 10/01/2024 _x86_64_ (2 CPU) 16:53:33 LINUX RESTART (2 CPU) 04:54:01 PM CPU %user %nice %system %iowait %steal %idle 04:55:01 PM all 41.05 0.00 8.36 6.84 0.10 43.65 04:55:01 PM 0 33.65 0.00 7.48 5.31 0.10 53.46 04:55:01 PM 1 48.45 0.00 9.24 8.36 0.10 33.84 04:56:01 PM all 36.89 0.00 6.58 3.61 0.11 52.82 04:56:01 PM 0 28.82 0.00 5.32 2.90 0.10 62.85 04:56:01 PM 1 44.96 0.00 7.83 4.33 0.12 42.77 04:57:01 PM all 35.95 0.00 6.51 6.90 0.11 50.53 04:57:01 PM 0 27.74 0.00 6.04 6.40 0.10 59.72 04:57:01 PM 1 44.16 0.00 6.98 7.40 0.12 41.35 Average: all 37.95 0.00 7.15 5.78 0.11 49.01 Average: 0 30.06 0.00 6.28 4.87 0.10 58.69 Average: 1 45.85 0.00 8.01 6.69 0.11 39.34