---> uname -a: Linux prd-centos8-builder-2c-2g-30348.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 690 3928 19 3078 6689 Swap: 1023 0 1023 ---> ip addr: 1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:23:c5:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.65/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86166sec preferred_lft 86166sec inet6 fe80::f816:3eff:fe23:c538/64 scope link valid_lft forever preferred_lft forever 3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7b:f5:d8:13 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) 09/29/2024 _x86_64_ (2 CPU) 12:49:44 LINUX RESTART (2 CPU) 12:50:00 PM tps rtps wtps bread/s bwrtn/s 12:50:01 PM 233.77 233.77 0.00 6770.86 0.00 12:51:01 PM 202.95 92.62 110.33 14179.44 40021.87 12:52:01 PM 94.22 8.02 86.20 1334.98 7211.01 12:53:01 PM 209.42 0.95 208.47 113.18 39163.36 Average: 169.40 35.53 133.87 5223.18 28560.47 12:50:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:50:01 PM 7063536 7196696 818896 10.39 2688 341672 815876 10.35 95384 505040 9728 12:51:01 PM 5364668 7030392 2517764 31.94 2688 1861048 994368 11.13 212592 2026128 64588 12:52:01 PM 4891384 6938248 2991048 37.95 2688 2222884 1004500 11.25 264280 2379840 242996 12:53:01 PM 4125216 6944872 3757216 47.67 2688 2964088 987384 11.06 293564 3009092 166544 Average: 5361201 7027552 2521231 31.99 2688 1847423 950532 10.64 216455 1980025 120964 12:50:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 PM eth0 305.96 179.88 1509.11 57.95 0.00 0.00 0.00 0.00 12:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 PM eth0 86.62 73.22 944.00 8.46 0.00 0.00 0.00 0.00 12:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 PM eth0 172.87 122.75 2533.60 15.37 0.00 0.00 0.00 0.00 12:53:01 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 186.93 124.25 1648.40 27.03 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) 09/29/2024 _x86_64_ (2 CPU) 12:49:44 LINUX RESTART (2 CPU) 12:50:00 PM CPU %user %nice %system %iowait %steal %idle 12:50:01 PM all 90.33 0.00 9.00 0.00 0.67 0.00 12:50:01 PM 0 96.69 0.00 2.65 0.00 0.66 0.00 12:50:01 PM 1 83.89 0.00 15.44 0.00 0.67 0.00 12:51:01 PM all 35.52 0.03 8.40 5.64 0.07 50.36 12:51:01 PM 0 36.63 0.03 7.85 4.30 0.07 51.11 12:51:01 PM 1 34.40 0.02 8.94 6.97 0.07 49.60 12:52:01 PM all 35.75 0.00 5.77 2.72 0.09 55.67 12:52:01 PM 0 35.81 0.00 6.02 2.85 0.08 55.24 12:52:01 PM 1 35.68 0.00 5.51 2.60 0.10 56.11 12:53:01 PM all 41.88 0.00 8.28 19.84 0.11 29.89 12:53:01 PM 0 45.89 0.00 8.43 17.74 0.12 27.82 12:53:01 PM 1 37.86 0.00 8.14 21.94 0.10 31.96 Average: all 38.15 0.01 7.49 9.31 0.09 44.96 Average: 0 39.92 0.01 7.39 8.22 0.09 44.37 Average: 1 36.38 0.01 7.59 10.40 0.09 45.54