---> uname -a: Linux prd-centos8-builder-4c-4g-1626.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 8.7G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 760 12288 19 2711 14664 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:48:35:c5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.230/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85978sec preferred_lft 85978sec inet6 fe80::f816:3eff:fe48:35c5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:16:0a:95:57 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/01/2024 _x86_64_ (4 CPU) 02:46:32 LINUX RESTART (4 CPU) 02:47:01 AM tps rtps wtps bread/s bwrtn/s 02:48:01 AM 77.83 23.74 54.09 4851.97 5198.48 02:49:01 AM 87.15 2.33 84.82 1639.59 7193.32 02:50:01 AM 89.40 15.01 74.39 1932.56 4312.71 02:51:01 AM 192.31 2.93 189.38 1028.32 8782.64 02:52:01 AM 23.86 0.25 23.61 90.71 4153.88 02:53:01 AM 21.01 0.07 20.95 9.73 1261.77 Average: 81.62 7.40 74.22 1593.65 5140.56 02:47:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:48:01 AM 13232596 15073844 2906860 18.01 2688 2058280 1195260 6.95 227024 2333484 173672 02:49:01 AM 13160760 15114080 2978696 18.46 2688 2162840 1075288 6.26 195732 2406840 96200 02:50:01 AM 12633020 14775884 3506436 21.73 2688 2350056 1386508 8.07 219412 2898432 129128 02:51:01 AM 11819040 14174588 4320416 26.77 2688 2559932 1854892 10.79 328400 3589228 96560 02:52:01 AM 11664796 14055072 4474660 27.72 2688 2593612 1996740 11.62 340124 3730028 11416 02:53:01 AM 12542060 14985976 3597396 22.29 2688 2644600 1190464 6.93 533856 2653736 49944 Average: 12508712 14696574 3630744 22.50 2688 2394887 1449859 8.44 307425 2935291 92820 02:47:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 314.51 198.88 1403.81 48.53 0.00 0.00 0.00 0.00 02:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 54.02 42.95 538.56 22.89 0.00 0.00 0.00 0.00 02:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 176.71 160.76 2116.39 26.61 0.00 0.00 0.00 0.00 02:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.80 0.80 0.12 0.12 0.00 0.00 0.00 0.00 02:51:01 AM eth0 142.14 110.81 2622.44 16.39 0.00 0.00 0.00 0.00 02:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 02:52:01 AM eth0 13.52 13.17 8.47 4.81 0.00 0.00 0.00 0.00 02:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 23.20 22.93 23.16 9.22 0.00 0.00 0.00 0.00 02:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.31 0.31 0.04 0.04 0.00 0.00 0.00 0.00 Average: eth0 120.62 91.53 1114.62 21.42 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/01/2024 _x86_64_ (4 CPU) 02:46:32 LINUX RESTART (4 CPU) 02:47:01 AM CPU %user %nice %system %iowait %steal %idle 02:48:01 AM all 18.56 0.00 3.26 2.09 0.07 76.02 02:48:01 AM 0 21.35 0.00 3.30 2.68 0.07 72.61 02:48:01 AM 1 12.18 0.00 2.77 1.84 0.07 83.14 02:48:01 AM 2 17.52 0.00 3.89 2.83 0.07 75.69 02:48:01 AM 3 23.17 0.00 3.10 0.99 0.08 72.66 02:49:01 AM all 12.97 0.00 1.88 1.84 0.05 83.27 02:49:01 AM 0 18.55 0.00 2.44 2.49 0.07 76.46 02:49:01 AM 1 4.36 0.00 0.95 0.87 0.07 93.75 02:49:01 AM 2 12.23 0.00 2.16 2.34 0.03 83.24 02:49:01 AM 3 16.71 0.00 1.95 1.65 0.03 79.65 02:50:01 AM all 14.42 0.00 1.45 1.15 0.07 82.92 02:50:01 AM 0 14.55 0.00 1.03 0.68 0.05 83.68 02:50:01 AM 1 12.29 0.00 1.83 1.06 0.07 84.76 02:50:01 AM 2 16.06 0.00 1.84 2.35 0.08 79.65 02:50:01 AM 3 14.80 0.00 1.08 0.51 0.07 83.54 02:51:01 AM all 73.49 0.00 3.19 1.08 0.14 22.09 02:51:01 AM 0 71.85 0.00 3.44 1.02 0.15 23.54 02:51:01 AM 1 68.65 0.00 4.31 2.55 0.15 24.34 02:51:01 AM 2 77.09 0.00 2.53 0.29 0.14 19.95 02:51:01 AM 3 76.37 0.00 2.50 0.44 0.14 20.55 02:52:01 AM all 76.44 0.00 3.01 0.12 0.14 20.29 02:52:01 AM 0 76.76 0.00 3.08 0.13 0.13 19.89 02:52:01 AM 1 79.06 0.00 3.43 0.18 0.13 17.19 02:52:01 AM 2 74.97 0.00 2.41 0.08 0.15 22.39 02:52:01 AM 3 74.97 0.00 3.11 0.07 0.15 21.70 02:53:01 AM all 56.18 0.00 2.79 0.09 0.11 40.84 02:53:01 AM 0 51.61 0.00 2.75 0.00 0.10 45.55 02:53:01 AM 1 53.47 0.00 2.79 0.02 0.12 43.60 02:53:01 AM 2 52.70 0.00 2.55 0.05 0.10 44.60 02:53:01 AM 3 66.93 0.00 3.08 0.28 0.12 29.59 Average: all 41.95 0.00 2.60 1.06 0.10 54.30 Average: 0 42.35 0.00 2.67 1.17 0.09 53.72 Average: 1 38.25 0.00 2.68 1.08 0.10 57.89 Average: 2 41.72 0.00 2.56 1.33 0.10 54.29 Average: 3 45.47 0.00 2.47 0.66 0.10 51.30