---> uname -a: Linux prd-centos8-builder-4c-4g-1038.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 10G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 793 11199 19 3769 14627 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:12:09:3e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.198/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86056sec preferred_lft 86056sec inet6 fe80::f816:3eff:fe12:93e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8e:f5:37:3f 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) 12/08/2024 _x86_64_ (4 CPU) 18:16:26 LINUX RESTART (4 CPU) 06:17:01 PM tps rtps wtps bread/s bwrtn/s 06:18:01 PM 213.18 14.11 199.07 2375.21 6865.63 06:19:01 PM 262.91 20.03 242.88 4280.57 12872.07 06:20:01 PM 73.91 0.40 73.51 93.82 7376.71 06:21:01 PM 125.76 1.47 124.29 138.75 10433.97 06:22:01 PM 73.22 0.77 72.45 89.72 31540.56 Average: 149.81 7.36 142.45 1395.90 13816.89 06:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:18:01 PM 13245196 15091828 2894244 17.93 2688 2061004 1139604 6.63 210476 2324568 172280 06:19:01 PM 12183500 14442288 3955940 24.51 2688 2462884 1631048 9.49 327296 3222120 142256 06:20:01 PM 11530684 14005092 4608756 28.56 2688 2675568 2042356 11.88 386624 3803308 149668 06:21:01 PM 10993184 13856984 5146256 31.89 2688 3059780 2104216 12.24 560968 4147660 267880 06:22:01 PM 11521456 15031268 4617984 28.61 2688 3704848 1126472 6.55 907476 3277256 864 Average: 11894804 14485492 4244636 26.30 2688 2792817 1608739 9.36 478568 3354982 146590 06:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 188.32 130.46 1142.65 42.44 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM eth0 280.57 231.71 3211.41 40.42 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM eth0 197.53 138.88 3118.55 19.34 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 1801.20 1801.20 1719.11 1719.11 0.00 0.00 0.00 0.00 06:21:01 PM eth0 179.56 134.82 2363.59 18.49 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM eth0 85.52 87.35 52.00 173.27 0.00 0.00 0.00 0.00 06:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 360.20 360.20 343.79 343.79 0.00 0.00 0.00 0.00 Average: eth0 186.31 144.65 1977.87 58.78 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) 12/08/2024 _x86_64_ (4 CPU) 18:16:26 LINUX RESTART (4 CPU) 06:17:01 PM CPU %user %nice %system %iowait %steal %idle 06:18:01 PM all 19.81 0.00 3.40 1.11 0.08 75.61 06:18:01 PM 0 7.11 0.00 1.50 0.37 0.07 90.95 06:18:01 PM 1 15.96 0.00 3.66 2.82 0.07 77.49 06:18:01 PM 2 17.15 0.00 3.07 0.49 0.08 79.21 06:18:01 PM 3 39.01 0.00 5.36 0.75 0.08 54.79 06:19:01 PM all 43.02 0.00 3.32 1.55 0.10 52.01 06:19:01 PM 0 42.10 0.00 2.29 1.05 0.10 54.46 06:19:01 PM 1 47.62 0.00 4.30 2.32 0.10 45.66 06:19:01 PM 2 39.48 0.00 4.06 1.84 0.08 54.54 06:19:01 PM 3 42.89 0.00 2.64 0.99 0.10 53.38 06:20:01 PM all 46.93 0.00 1.97 0.88 0.09 50.13 06:20:01 PM 0 49.46 0.00 1.35 0.07 0.08 49.03 06:20:01 PM 1 46.09 0.00 1.22 0.42 0.10 52.17 06:20:01 PM 2 42.91 0.00 2.93 1.84 0.10 52.22 06:20:01 PM 3 49.24 0.00 2.39 1.20 0.07 47.10 06:21:01 PM all 57.25 0.00 3.94 0.98 0.11 37.71 06:21:01 PM 0 55.07 0.00 4.10 0.94 0.12 39.77 06:21:01 PM 1 52.31 0.00 3.55 0.80 0.10 43.23 06:21:01 PM 2 59.89 0.00 4.62 1.31 0.10 34.08 06:21:01 PM 3 61.72 0.00 3.50 0.87 0.13 33.77 06:22:01 PM all 19.49 0.00 2.37 3.54 0.08 74.54 06:22:01 PM 0 8.87 0.00 1.81 3.40 0.08 85.84 06:22:01 PM 1 11.73 0.00 1.81 2.87 0.07 83.52 06:22:01 PM 2 33.20 0.00 3.30 3.21 0.08 60.20 06:22:01 PM 3 24.12 0.00 2.54 4.65 0.07 68.61 Average: all 37.30 0.00 3.00 1.61 0.09 58.00 Average: 0 32.50 0.00 2.21 1.17 0.09 64.03 Average: 1 34.76 0.00 2.91 1.85 0.09 60.39 Average: 2 38.53 0.00 3.60 1.74 0.09 56.05 Average: 3 43.40 0.00 3.29 1.69 0.09 51.53