---> uname -a: Linux prd-centos8-builder-4c-4g-7242.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: 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): 0-3 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 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 785 10954 19 4021 14633 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:86:68:fb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.238/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85986sec preferred_lft 85986sec inet6 fe80::f816:3eff:fe86:68fb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b5:a8:bc:48 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) 08/03/2024 _x86_64_ (4 CPU) 20:33:20 LINUX RESTART (4 CPU) 08:34:01 PM tps rtps wtps bread/s bwrtn/s 08:35:01 PM 128.71 21.33 107.38 4204.47 7077.51 08:36:01 PM 120.18 2.07 118.11 81.32 10814.85 08:37:01 PM 157.11 5.20 151.92 1213.20 5665.83 08:38:01 PM 34.53 0.20 34.33 6.40 1817.80 08:39:01 PM 62.45 0.00 62.45 0.00 4785.44 08:40:00 PM 94.12 3.13 91.00 1767.41 43227.57 08:40:01 PM 27.70 0.00 27.70 0.00 13986.49 Average: 99.24 5.31 93.94 1204.93 12111.65 08:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:35:01 PM 12949160 14977224 3190280 19.77 2688 2237116 1246616 7.25 225720 2588060 215984 08:36:01 PM 12637580 14773384 3501860 21.70 2688 2341908 1364820 7.94 236456 2864408 35588 08:37:01 PM 11794240 14085112 4345200 26.92 2688 2493984 1971440 11.47 334876 3596716 20132 08:38:01 PM 11694188 14088788 4445252 27.54 2688 2595388 1814396 10.56 347896 3677292 82264 08:39:01 PM 10851256 13881252 5288184 32.77 2688 3224924 2024228 11.78 522240 4326296 592064 08:40:00 PM 11231352 14996964 4908088 30.41 2688 3958828 1146320 6.67 925084 3541992 33348 08:40:01 PM 11217464 14983064 4921976 30.50 2688 3958832 1162252 6.76 925612 3555020 33364 Average: 11767891 14540827 4371549 27.09 2688 2972997 1532867 8.92 502555 3449969 144678 08:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM eth0 106.33 80.54 1428.35 17.58 0.00 0.00 0.00 0.00 08:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM eth0 126.03 109.48 1627.29 16.24 0.00 0.00 0.00 0.00 08:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM eth0 122.49 106.38 1412.51 15.96 0.00 0.00 0.00 0.00 08:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 PM eth0 97.20 86.42 1316.07 14.18 0.00 0.00 0.00 0.00 08:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 PM eth0 230.09 190.44 3118.07 25.43 0.00 0.00 0.00 0.00 08:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:00 PM eth0 225.59 157.94 2240.24 56.13 0.00 0.00 0.00 0.00 08:40:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 PM eth0 21.62 20.27 12.94 8.30 0.00 0.00 0.00 0.00 08:40:01 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 150.45 121.30 1847.95 24.06 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) 08/03/2024 _x86_64_ (4 CPU) 20:33:20 LINUX RESTART (4 CPU) 08:34:01 PM CPU %user %nice %system %iowait %steal %idle 08:35:01 PM all 21.41 0.00 3.09 2.04 0.08 73.39 08:35:01 PM 0 25.51 0.00 3.02 1.15 0.08 70.23 08:35:01 PM 1 23.50 0.00 3.89 3.63 0.07 68.91 08:35:01 PM 2 16.38 0.00 2.28 1.81 0.08 79.45 08:35:01 PM 3 20.25 0.00 3.17 1.56 0.07 74.96 08:36:01 PM all 8.51 0.00 1.05 2.14 0.04 88.26 08:36:01 PM 0 7.68 0.00 1.02 1.92 0.03 89.34 08:36:01 PM 1 10.57 0.00 1.05 3.11 0.05 85.22 08:36:01 PM 2 9.01 0.00 0.97 1.79 0.03 88.20 08:36:01 PM 3 6.77 0.00 1.15 1.76 0.05 90.27 08:37:01 PM all 74.62 0.00 2.55 1.17 0.13 21.52 08:37:01 PM 0 80.32 0.00 1.59 1.19 0.13 16.78 08:37:01 PM 1 65.59 0.00 3.21 1.69 0.13 29.37 08:37:01 PM 2 76.35 0.00 2.93 1.49 0.12 19.11 08:37:01 PM 3 76.22 0.00 2.49 0.32 0.13 20.83 08:38:01 PM all 48.85 0.00 1.71 0.15 0.08 49.21 08:38:01 PM 0 48.08 0.00 1.59 0.07 0.07 50.20 08:38:01 PM 1 52.26 0.00 0.82 0.12 0.08 46.72 08:38:01 PM 2 43.15 0.00 1.64 0.12 0.08 55.01 08:38:01 PM 3 51.91 0.00 2.81 0.32 0.07 44.90 08:39:01 PM all 44.24 0.00 2.98 0.56 0.11 52.12 08:39:01 PM 0 55.43 0.00 3.12 0.20 0.10 41.15 08:39:01 PM 1 40.66 0.00 2.51 1.45 0.10 55.29 08:39:01 PM 2 30.81 0.00 1.99 0.27 0.12 66.82 08:39:01 PM 3 50.08 0.00 4.30 0.30 0.12 45.21 08:40:00 PM all 34.32 0.00 2.73 3.06 0.09 59.80 08:40:00 PM 0 38.14 0.00 3.50 0.93 0.10 57.33 08:40:00 PM 1 34.15 0.00 2.47 4.34 0.09 58.96 08:40:00 PM 2 29.18 0.00 3.01 4.17 0.09 63.56 08:40:00 PM 3 35.82 0.00 1.94 2.81 0.07 59.37 08:40:01 PM all 23.22 0.00 1.02 1.02 0.00 74.75 08:40:01 PM 0 0.00 0.00 0.68 0.00 0.00 99.32 08:40:01 PM 1 7.43 0.00 0.68 4.05 0.00 87.84 08:40:01 PM 2 0.68 0.00 0.68 0.00 0.00 98.65 08:40:01 PM 3 85.03 0.00 2.04 0.00 0.00 12.93 Average: all 38.60 0.00 2.34 1.51 0.09 57.45 Average: 0 42.36 0.00 2.29 0.91 0.09 54.36 Average: 1 37.67 0.00 2.32 2.39 0.09 57.54 Average: 2 34.02 0.00 2.12 1.59 0.09 62.18 Average: 3 40.37 0.00 2.64 1.17 0.08 55.74