---> uname -a: Linux prd-centos8-builder-4c-4g-2339.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: 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 9.3G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 1577 10862 19 3321 13844 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:03:b4:fc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.194/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85988sec preferred_lft 85988sec inet6 fe80::f816:3eff:fe03:b4fc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:52:21:26:db 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) 02/03/2024 _x86_64_ (4 CPU) 06:27:35 LINUX RESTART (4 CPU) 06:28:02 AM tps rtps wtps bread/s bwrtn/s 06:29:01 AM 118.89 34.02 84.87 7511.43 26361.19 06:30:01 AM 251.37 17.78 233.59 3942.41 10826.73 06:31:02 AM 93.09 2.00 91.09 434.77 10918.00 06:32:01 AM 89.23 1.64 87.58 107.88 6316.79 06:33:01 AM 62.70 2.40 60.31 71.00 5981.12 06:34:01 AM 20.74 0.45 20.29 63.83 14763.65 Average: 106.00 9.67 96.33 2011.50 12506.05 06:28:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:29:01 AM 13336204 15127908 2803252 17.37 2688 2008720 1086692 6.32 182672 2273712 139660 06:30:01 AM 12446132 14648864 3693324 22.88 2688 2409700 1491228 8.68 249292 3044352 199276 06:31:02 AM 11523024 13867404 4616432 28.60 2688 2549040 2203528 12.82 319676 3890800 22260 06:32:01 AM 8984036 11744560 7155420 44.33 2688 2959392 4328264 25.18 485836 6238088 286132 06:33:01 AM 11492396 14533824 4647060 28.79 2688 3239232 1545064 8.99 598712 3626480 415640 06:34:01 AM 11162280 14211564 4977176 30.84 2688 3247092 1882436 10.95 776008 3781192 37820 Average: 11490679 14022354 4648777 28.80 2688 2735529 2089535 12.16 435366 3809104 183465 06:28:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 AM eth0 262.09 182.23 1358.41 55.02 0.00 0.00 0.00 0.00 06:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 260.51 205.62 3356.46 39.39 0.00 0.00 0.00 0.00 06:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:02 AM eth0 109.21 90.64 1666.33 12.94 0.00 0.00 0.00 0.00 06:31:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM lo 1548.53 1548.53 1572.40 1572.40 0.00 0.00 0.00 0.00 06:32:01 AM eth0 181.23 142.17 3212.94 19.41 0.00 0.00 0.00 0.00 06:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM lo 1.13 1.13 1.58 1.58 0.00 0.00 0.00 0.00 06:33:01 AM eth0 402.33 237.23 2017.36 80.25 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 56.84 35.72 22.08 200.53 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 255.37 255.37 259.38 259.38 0.00 0.00 0.00 0.00 Average: eth0 211.98 148.86 1936.90 68.09 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) 02/03/2024 _x86_64_ (4 CPU) 06:27:35 LINUX RESTART (4 CPU) 06:28:02 AM CPU %user %nice %system %iowait %steal %idle 06:29:01 AM all 19.38 0.00 4.05 4.67 0.09 71.81 06:29:01 AM 0 16.94 0.00 4.65 4.36 0.10 73.94 06:29:01 AM 1 19.53 0.00 3.60 3.19 0.09 73.61 06:29:01 AM 2 9.47 0.00 2.46 3.82 0.05 84.20 06:29:01 AM 3 31.59 0.00 5.50 7.32 0.10 55.49 06:30:01 AM all 32.67 0.00 3.32 2.31 0.09 61.61 06:30:01 AM 0 24.67 0.00 2.11 1.77 0.08 71.37 06:30:01 AM 1 23.40 0.00 3.42 2.93 0.08 70.17 06:30:01 AM 2 36.08 0.00 3.67 2.31 0.10 57.84 06:30:01 AM 3 46.57 0.00 4.07 2.21 0.10 47.04 06:31:02 AM all 53.72 0.00 1.98 1.08 0.10 43.12 06:31:02 AM 0 48.29 0.00 3.19 2.16 0.10 46.25 06:31:02 AM 1 55.65 0.00 1.86 0.96 0.12 41.42 06:31:02 AM 2 50.83 0.00 1.66 0.72 0.08 46.71 06:31:02 AM 3 60.12 0.00 1.20 0.50 0.08 38.09 06:32:01 AM all 62.18 0.00 3.98 0.84 0.10 32.90 06:32:01 AM 0 66.64 0.00 5.44 0.36 0.10 27.46 06:32:01 AM 1 59.20 0.00 2.85 0.87 0.10 36.98 06:32:01 AM 2 60.48 0.00 2.73 1.50 0.10 35.18 06:32:01 AM 3 62.38 0.00 4.92 0.61 0.10 31.98 06:33:01 AM all 48.15 0.00 3.37 0.72 0.11 47.65 06:33:01 AM 0 59.36 0.00 5.42 2.59 0.10 32.53 06:33:01 AM 1 42.23 0.00 3.67 0.05 0.12 53.93 06:33:01 AM 2 48.03 0.00 1.68 0.12 0.10 50.07 06:33:01 AM 3 42.95 0.00 2.72 0.12 0.10 54.10 06:34:01 AM all 21.97 0.00 1.31 1.18 0.06 75.48 06:34:01 AM 0 17.50 0.00 0.80 0.45 0.07 81.18 06:34:01 AM 1 38.60 0.00 2.69 0.57 0.07 58.07 06:34:01 AM 2 17.79 0.00 1.22 2.65 0.05 78.29 06:34:01 AM 3 14.00 0.00 0.52 1.05 0.05 84.38 Average: all 39.66 0.00 2.99 1.79 0.09 55.46 Average: 0 38.86 0.00 3.59 1.94 0.09 55.51 Average: 1 39.76 0.00 3.01 1.42 0.10 55.71 Average: 2 37.11 0.00 2.23 1.85 0.08 58.72 Average: 3 42.91 0.00 3.14 1.96 0.09 51.90