---> uname -a: Linux prd-centos8-builder-2c-8g-388.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: 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 8.1G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 563 4929 19 2204 6840 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:36:17:6a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.209/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85875sec preferred_lft 85875sec inet6 fe80::f816:3eff:fe36:176a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8c:84:8b:d4 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) 02/28/2024 _x86_64_ (2 CPU) 13:22:39 LINUX RESTART (2 CPU) 01:23:01 PM tps rtps wtps bread/s bwrtn/s 01:24:01 PM 120.64 31.56 89.09 8159.28 38393.64 01:25:01 PM 3.07 0.00 3.07 0.00 70.46 01:26:01 PM 0.48 0.03 0.45 0.53 5.08 01:27:01 PM 0.45 0.00 0.45 0.00 6.11 01:28:01 PM 0.45 0.00 0.45 0.00 6.02 01:29:01 PM 0.37 0.00 0.37 0.00 3.95 01:30:01 PM 23.46 6.78 16.68 970.88 1456.93 01:31:01 PM 108.60 7.08 101.52 1321.83 9016.51 Average: 32.19 5.68 26.51 1306.65 6120.22 01:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 PM 5578216 7145416 2304224 29.23 2688 1766048 907936 10.17 176160 1866556 1060 01:25:01 PM 5576540 7143740 2305900 29.25 2688 1766048 907936 10.17 176160 1868216 4 01:26:01 PM 5576136 7143364 2306304 29.26 2688 1766068 907936 10.17 176164 1868560 4 01:27:01 PM 5576372 7143600 2306068 29.26 2688 1766068 923312 10.34 176164 1868360 4 01:28:01 PM 5573420 7140652 2309020 29.29 2688 1766072 923312 10.34 176164 1871248 4 01:29:01 PM 5571824 7139056 2310616 29.31 2688 1766072 923312 10.34 176164 1873204 4 01:30:01 PM 5325384 7021460 2557056 32.44 2688 1890584 1032724 11.56 371036 1908664 67260 01:31:01 PM 5026144 6988384 2856296 36.24 2688 2142752 1031180 11.55 406104 2120252 127132 Average: 5475504 7108209 2406936 30.54 2688 1828714 944706 10.58 229264 1905632 24434 01:23:01 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 129.89 77.96 367.23 21.88 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 1.02 0.93 0.20 0.21 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 3.87 1.33 3.03 0.48 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 1.65 0.98 0.29 0.23 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 1.75 1.15 0.50 0.42 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 1.12 0.97 0.28 0.28 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 45.65 37.64 471.95 5.71 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 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 55.68 44.97 608.65 7.61 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 30.08 20.74 181.53 4.60 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) 02/28/2024 _x86_64_ (2 CPU) 13:22:39 LINUX RESTART (2 CPU) 01:23:01 PM CPU %user %nice %system %iowait %steal %idle 01:24:01 PM all 16.52 0.00 4.70 15.08 0.06 63.64 01:24:01 PM 0 16.03 0.00 4.51 15.08 0.05 64.33 01:24:01 PM 1 17.01 0.00 4.88 15.08 0.07 62.95 01:25:01 PM all 0.38 0.00 0.12 0.05 0.03 99.42 01:25:01 PM 0 0.25 0.00 0.12 0.05 0.03 99.55 01:25:01 PM 1 0.50 0.00 0.12 0.05 0.03 99.30 01:26:01 PM all 0.43 0.00 0.16 0.00 0.03 99.37 01:26:01 PM 0 0.27 0.00 0.17 0.00 0.02 99.55 01:26:01 PM 1 0.60 0.00 0.15 0.00 0.05 99.20 01:27:01 PM all 0.37 0.00 0.13 0.00 0.03 99.48 01:27:01 PM 0 0.08 0.00 0.15 0.00 0.02 99.75 01:27:01 PM 1 0.65 0.00 0.10 0.00 0.03 99.21 01:28:01 PM all 0.38 0.00 0.14 0.00 0.04 99.44 01:28:01 PM 0 0.12 0.00 0.13 0.00 0.03 99.72 01:28:01 PM 1 0.64 0.00 0.15 0.00 0.05 99.16 01:29:01 PM all 0.31 0.00 0.12 0.00 0.03 99.55 01:29:01 PM 0 0.22 0.00 0.12 0.00 0.02 99.65 01:29:01 PM 1 0.40 0.00 0.12 0.00 0.03 99.45 01:30:01 PM all 15.68 0.00 2.40 1.56 0.07 80.29 01:30:01 PM 0 17.23 0.00 2.52 1.52 0.05 78.69 01:30:01 PM 1 14.12 0.00 2.29 1.60 0.08 81.90 01:31:01 PM all 38.42 0.00 5.47 2.79 0.11 53.22 01:31:01 PM 0 41.22 0.00 6.17 2.68 0.12 49.81 01:31:01 PM 1 35.62 0.00 4.77 2.89 0.10 56.62 Average: all 9.07 0.00 1.65 2.43 0.05 86.80 Average: 0 9.43 0.00 1.73 2.41 0.04 86.38 Average: 1 8.71 0.00 1.57 2.45 0.06 87.22