---> uname -a: Linux prd-centos8-builder-2c-8g-3386.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 571 4904 19 2221 6833 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:07:64:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.145/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85903sec preferred_lft 85903sec inet6 fe80::f816:3eff:fe07:64c9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8d:67:e8:27 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) 11/01/2024 _x86_64_ (2 CPU) 13:22:01 LINUX RESTART (2 CPU) 01:23:03 PM tps rtps wtps bread/s bwrtn/s 01:24:01 PM 4.45 0.00 4.45 0.00 774.11 01:25:01 PM 1.32 0.02 1.30 0.80 23.14 01:26:01 PM 0.22 0.03 0.18 0.53 2.07 01:27:01 PM 0.35 0.00 0.35 0.00 5.38 01:28:01 PM 0.15 0.00 0.15 0.00 1.35 01:29:01 PM 7.32 6.10 1.22 1114.88 223.20 01:30:01 PM 107.55 8.10 99.45 1338.53 8226.59 Average: 17.40 2.04 15.35 352.39 1325.15 01:23:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 PM 5570076 7146736 2312348 29.34 2688 1774876 873976 9.79 191136 1854180 4 01:25:01 PM 5569216 7145900 2313208 29.35 2688 1774900 873976 9.79 191140 1855068 4 01:26:01 PM 5569196 7145900 2313228 29.35 2688 1774920 873976 9.79 191168 1855064 4 01:27:01 PM 5566800 7143504 2315624 29.38 2688 1774920 873976 9.79 191176 1857384 8 01:28:01 PM 5567140 7143832 2315284 29.37 2688 1774924 873976 9.79 191180 1857456 12 01:29:01 PM 5451744 7098840 2430680 30.84 2688 1843652 930096 10.41 356556 1800780 30496 01:30:01 PM 5086300 7017680 2796124 35.47 2688 2114292 968984 10.85 397956 2071160 96196 Average: 5482925 7120342 2399499 30.44 2688 1833212 895566 10.03 244330 1878727 18103 01:23:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 1.91 1.05 0.32 0.23 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 1.38 1.10 0.25 0.25 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 1.30 1.02 0.25 0.23 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 1.12 0.93 0.21 0.20 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 1.38 1.13 0.37 0.31 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 11.30 9.08 93.45 2.40 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 79.89 68.27 818.53 10.57 0.00 0.00 0.00 0.00 01:30:01 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 14.10 11.85 131.13 2.04 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) 11/01/2024 _x86_64_ (2 CPU) 13:22:01 LINUX RESTART (2 CPU) 01:23:03 PM CPU %user %nice %system %iowait %steal %idle 01:24:01 PM all 0.55 0.00 0.14 0.19 0.04 99.08 01:24:01 PM 0 0.52 0.00 0.10 0.07 0.03 99.28 01:24:01 PM 1 0.59 0.00 0.17 0.31 0.05 98.88 01:25:01 PM all 0.27 0.00 0.14 0.00 0.03 99.56 01:25:01 PM 0 0.32 0.00 0.12 0.00 0.02 99.55 01:25:01 PM 1 0.22 0.00 0.17 0.00 0.03 99.58 01:26:01 PM all 0.28 0.00 0.11 0.00 0.03 99.57 01:26:01 PM 0 0.47 0.00 0.08 0.00 0.03 99.42 01:26:01 PM 1 0.10 0.00 0.13 0.00 0.03 99.73 01:27:01 PM all 0.36 0.00 0.12 0.00 0.02 99.51 01:27:01 PM 0 0.12 0.00 0.08 0.00 0.02 99.78 01:27:01 PM 1 0.60 0.00 0.15 0.00 0.02 99.23 01:28:01 PM all 0.33 0.00 0.09 0.01 0.03 99.54 01:28:01 PM 0 0.08 0.00 0.08 0.00 0.03 99.80 01:28:01 PM 1 0.57 0.00 0.10 0.02 0.03 99.28 01:29:01 PM all 5.21 0.00 1.21 0.32 0.03 93.23 01:29:01 PM 0 3.77 0.00 1.08 0.27 0.03 94.85 01:29:01 PM 1 6.64 0.00 1.34 0.37 0.03 91.62 01:30:01 PM all 35.48 0.00 5.65 2.97 0.10 55.80 01:30:01 PM 0 35.33 0.00 5.69 2.81 0.10 56.08 01:30:01 PM 1 35.64 0.00 5.60 3.13 0.10 55.53 Average: all 6.12 0.00 1.07 0.50 0.04 92.27 Average: 0 5.84 0.00 1.04 0.45 0.04 92.62 Average: 1 6.39 0.00 1.10 0.55 0.04 91.91