---> uname -a: Linux prd-centos8-builder-4c-4g-258.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): 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 8.9G 72G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 786 12053 19 2921 14631 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:d5:b0:94 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.164/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85941sec preferred_lft 85941sec inet6 fe80::f816:3eff:fed5:b094/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c7:be:de:24 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) 03/11/2024 _x86_64_ (4 CPU) 16:45:11 LINUX RESTART (4 CPU) 04:46:03 PM tps rtps wtps bread/s bwrtn/s 04:47:01 PM 87.68 14.24 73.44 2301.83 7792.05 04:48:01 PM 127.64 16.08 111.56 3311.56 9446.70 04:49:01 PM 212.10 3.58 208.52 1109.82 8776.14 04:50:01 PM 44.88 0.57 44.31 211.02 10214.45 04:51:01 PM 9.60 0.00 9.60 0.00 939.01 04:52:01 PM 4.18 0.07 4.12 9.73 299.00 Average: 80.99 5.71 75.28 1150.82 6236.39 04:46:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:47:01 PM 13243780 15128520 2895668 17.94 2688 2098564 1090316 6.34 242096 2297520 151036 04:48:01 PM 12600884 14751824 3538564 21.92 2688 2358576 1392444 8.10 267324 2882596 81976 04:49:01 PM 11189652 13693472 4949796 30.67 2688 2699372 2429048 14.13 405880 4110596 194144 04:50:01 PM 10845820 13465068 5293628 32.80 2688 2812612 2841588 16.53 530596 4315712 22532 04:51:01 PM 8546668 11171132 7592780 47.04 2688 2817532 4840636 28.16 532080 6605104 3216 04:52:01 PM 12392208 15019668 3747240 23.22 2688 2820448 1133128 6.59 709544 2595444 2304 Average: 11469835 13871614 4669613 28.93 2688 2601184 2287860 13.31 447920 3801162 75868 04:46:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 PM eth0 138.87 101.93 1392.80 13.04 0.00 0.00 0.00 0.00 04:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 PM eth0 171.49 127.46 1709.78 31.08 0.00 0.00 0.00 0.00 04:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 PM eth0 198.45 157.71 2620.29 24.09 0.00 0.00 0.00 0.00 04:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 PM eth0 37.67 34.84 392.63 7.29 0.00 0.00 0.00 0.00 04:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 PM eth0 2.93 1.30 0.42 0.40 0.00 0.00 0.00 0.00 04:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 PM eth0 7.68 5.45 4.64 2.73 0.00 0.00 0.00 0.00 04:52:01 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 92.60 71.28 1018.11 13.11 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) 03/11/2024 _x86_64_ (4 CPU) 16:45:11 LINUX RESTART (4 CPU) 04:46:03 PM CPU %user %nice %system %iowait %steal %idle 04:47:01 PM all 21.03 0.00 3.38 1.35 0.07 74.17 04:47:01 PM 0 25.64 0.00 3.89 1.31 0.07 69.09 04:47:01 PM 1 14.10 0.00 2.76 1.73 0.07 81.34 04:47:01 PM 2 34.86 0.00 4.62 1.71 0.07 58.74 04:47:01 PM 3 9.45 0.00 2.24 0.64 0.07 87.60 04:48:01 PM all 19.11 0.00 2.11 2.02 0.08 76.69 04:48:01 PM 0 26.16 0.00 1.87 1.30 0.08 70.58 04:48:01 PM 1 20.27 0.00 2.40 2.51 0.10 74.72 04:48:01 PM 2 18.69 0.00 2.63 2.58 0.07 76.04 04:48:01 PM 3 11.28 0.00 1.54 1.68 0.07 85.44 04:49:01 PM all 59.02 0.00 3.72 1.46 0.12 35.68 04:49:01 PM 0 61.98 0.00 3.91 2.55 0.12 31.44 04:49:01 PM 1 61.00 0.00 6.24 1.25 0.13 31.38 04:49:01 PM 2 51.96 0.00 2.07 0.99 0.10 44.88 04:49:01 PM 3 61.16 0.00 2.70 1.06 0.13 34.95 04:50:01 PM all 74.98 0.00 2.91 0.55 0.14 21.43 04:50:01 PM 0 80.89 0.00 1.66 0.12 0.13 17.19 04:50:01 PM 1 74.42 0.00 5.13 1.08 0.13 19.24 04:50:01 PM 2 75.65 0.00 1.59 0.52 0.14 22.11 04:50:01 PM 3 68.96 0.00 3.23 0.49 0.15 27.17 04:51:01 PM all 21.84 0.00 1.06 0.14 0.07 76.89 04:51:01 PM 0 26.56 0.00 0.45 0.08 0.07 72.84 04:51:01 PM 1 17.76 0.00 0.84 0.02 0.05 81.34 04:51:01 PM 2 28.38 0.00 2.28 0.07 0.10 69.17 04:51:01 PM 3 14.90 0.00 0.72 0.39 0.07 83.93 04:52:01 PM all 9.83 0.00 1.34 0.05 0.06 88.72 04:52:01 PM 0 7.71 0.00 0.89 0.00 0.05 91.35 04:52:01 PM 1 7.34 0.00 0.89 0.05 0.05 91.67 04:52:01 PM 2 15.08 0.00 2.89 0.02 0.10 81.90 04:52:01 PM 3 9.40 0.00 0.74 0.12 0.05 89.70 Average: all 34.38 0.00 2.42 0.93 0.09 62.18 Average: 0 38.18 0.00 2.10 0.89 0.09 58.74 Average: 1 32.50 0.00 3.04 1.10 0.09 63.27 Average: 2 37.60 0.00 2.67 0.99 0.10 58.65 Average: 3 29.28 0.00 1.86 0.73 0.09 68.04