---> uname -a: Linux prd-centos8-builder-2c-8g-2131.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 642 4488 19 2566 6747 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:2a:61:f2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.151/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86109sec preferred_lft 86109sec inet6 fe80::f816:3eff:fe2a:61f2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:98:2b:8f:42 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/04/2024 _x86_64_ (2 CPU) 16:07:47 LINUX RESTART (2 CPU) 04:08:02 PM tps rtps wtps bread/s bwrtn/s 04:09:01 PM 126.86 77.14 49.71 10502.63 43089.58 04:10:01 PM 97.48 12.61 84.87 2190.87 6361.95 04:11:01 PM 122.38 14.70 107.68 3198.93 9066.43 04:12:01 PM 124.53 0.13 124.39 11.06 4394.50 Average: 117.77 25.93 91.84 3948.57 15613.67 04:08:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:09:01 PM 5388532 7088544 2493900 31.64 2688 1893860 951412 10.65 224844 1985232 37376 04:10:01 PM 4948720 6983224 2933712 37.22 2688 2213904 1019660 11.42 268768 2328224 165332 04:11:01 PM 4552536 6763272 3329896 42.24 2688 2383220 1383040 15.49 313232 2650364 35232 04:12:01 PM 4618880 6920872 3263552 41.40 2688 2467372 1012112 11.33 506688 2365388 23016 Average: 4877167 6938978 3005265 38.13 2688 2239589 1091556 12.22 328383 2332302 65239 04:08:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 364.76 224.20 2391.02 58.44 0.00 0.00 0.00 0.00 04:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM eth0 90.75 76.07 1089.22 9.31 0.00 0.00 0.00 0.00 04:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM eth0 96.43 87.94 482.52 32.33 0.00 0.00 0.00 0.00 04:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM eth0 263.30 264.85 1178.55 72.47 0.00 0.00 0.00 0.00 04:12:01 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 203.14 163.01 1280.70 43.07 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/04/2024 _x86_64_ (2 CPU) 16:07:47 LINUX RESTART (2 CPU) 04:08:02 PM CPU %user %nice %system %iowait %steal %idle 04:09:01 PM all 28.11 0.00 7.59 3.33 0.09 60.87 04:09:01 PM 0 25.06 0.00 6.86 3.26 0.10 64.72 04:09:01 PM 1 31.15 0.00 8.33 3.40 0.09 57.04 04:10:01 PM all 36.46 0.00 5.69 3.36 0.09 54.40 04:10:01 PM 0 35.72 0.00 5.50 3.38 0.08 55.32 04:10:01 PM 1 37.20 0.00 5.87 3.34 0.10 53.49 04:11:01 PM all 36.93 0.00 25.45 3.58 0.09 33.95 04:11:01 PM 0 31.21 0.00 23.91 4.25 0.10 40.54 04:11:01 PM 1 42.65 0.00 27.00 2.91 0.08 27.36 04:12:01 PM all 41.79 0.00 4.29 4.16 0.09 49.67 04:12:01 PM 0 41.29 0.00 4.16 4.47 0.08 49.99 04:12:01 PM 1 42.29 0.00 4.41 3.85 0.10 49.35 Average: all 35.87 0.00 10.77 3.61 0.09 49.66 Average: 0 33.37 0.00 10.13 3.84 0.09 52.57 Average: 1 38.36 0.00 11.42 3.37 0.09 46.76