---> uname -a: Linux prd-centos8-builder-2c-2g-4805.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 704 3912 19 3080 6675 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:fc:6a:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.179/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86193sec preferred_lft 86193sec inet6 fe80::f816:3eff:fefc:6a27/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7b:58:5e:26 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) 11/06/2024 _x86_64_ (2 CPU) 13:29:34 LINUX RESTART (2 CPU) 01:30:00 PM tps rtps wtps bread/s bwrtn/s 01:30:02 PM 315.97 100.35 215.62 36183.68 197362.15 01:31:01 PM 142.66 30.55 112.11 6442.29 33551.83 01:32:02 PM 145.98 6.90 139.08 1279.92 15411.80 01:33:01 PM 177.48 1.59 175.89 179.06 34888.53 Average: 157.88 14.37 143.51 3160.39 30578.76 01:30:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:30:02 PM 5880788 7286124 2001640 25.39 2688 1604168 638304 8.10 120640 1618300 774176 01:31:01 PM 5157812 6959056 2724616 34.57 2688 1990720 1032100 11.56 234236 2192256 126564 01:32:02 PM 4422560 6817180 3459868 43.89 2688 2562596 1184676 13.26 286444 2792420 346556 01:33:01 PM 4049092 6877440 3833336 48.63 2688 2972228 994692 11.14 449468 2926624 14188 Average: 4877563 6984950 3004865 38.12 2688 2282428 962443 10.78 272697 2382400 315371 01:30:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:30:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:02 PM eth0 6.25 5.21 1.61 1.15 0.00 0.00 0.00 0.00 01:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 346.51 224.67 2212.93 64.40 0.00 0.00 0.00 0.00 01:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:02 PM eth0 185.85 120.63 2783.43 15.12 0.00 0.00 0.00 0.00 01:32:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 31.62 30.21 37.19 11.00 0.00 0.00 0.00 0.00 01:33:01 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 185.09 123.24 1657.22 29.63 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) 11/06/2024 _x86_64_ (2 CPU) 13:29:34 LINUX RESTART (2 CPU) 01:30:00 PM CPU %user %nice %system %iowait %steal %idle 01:30:02 PM all 13.32 0.00 30.66 40.69 0.00 15.33 01:30:02 PM 0 12.55 0.00 29.89 36.16 0.00 21.40 01:30:02 PM 1 14.08 0.00 31.41 45.13 0.00 9.39 01:31:01 PM all 39.91 0.00 7.22 10.10 0.10 42.67 01:31:01 PM 0 35.64 0.00 7.34 8.42 0.10 48.50 01:31:01 PM 1 44.17 0.00 7.10 11.77 0.10 36.85 01:32:02 PM all 39.83 0.00 8.01 5.40 0.12 46.64 01:32:02 PM 0 26.18 0.00 6.88 5.41 0.12 61.40 01:32:02 PM 1 53.53 0.00 9.15 5.39 0.12 31.82 01:33:01 PM all 43.47 0.00 6.79 9.33 0.10 40.31 01:33:01 PM 0 31.40 0.00 6.47 10.09 0.10 51.93 01:33:01 PM 1 55.56 0.00 7.10 8.58 0.10 28.65 Average: all 40.64 0.00 7.70 8.75 0.11 42.80 Average: 0 30.75 0.00 7.25 8.38 0.11 53.51 Average: 1 50.53 0.00 8.16 9.12 0.11 32.08