---> uname -a: Linux prd-centos8-builder-4c-4g-8698.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: 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 9.0G 72G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 793 12079 19 2888 14618 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:21:7b:3e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.110/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86121sec preferred_lft 86121sec inet6 fe80::f816:3eff:fe21:7b3e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c6:02:6a:da 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) 02/22/2024 _x86_64_ (4 CPU) 14:36:45 LINUX RESTART (4 CPU) 02:37:01 PM tps rtps wtps bread/s bwrtn/s 02:38:02 PM 230.83 59.05 171.78 9106.91 39306.40 02:39:01 PM 84.36 7.17 77.19 1306.49 7438.45 02:40:01 PM 132.24 2.70 129.54 126.22 12785.54 02:41:01 PM 128.71 0.65 128.06 87.17 19201.98 Average: 144.29 17.44 126.85 2662.67 19735.64 02:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:38:02 PM 13447672 15080224 2691776 16.68 2688 1858652 1190740 6.93 179700 2199620 85928 02:39:01 PM 13196040 15067688 2943408 18.24 2688 2086752 1166900 6.79 206344 2383100 124816 02:40:01 PM 12576160 15002372 3563288 22.08 2688 2619172 1218808 7.09 242460 2882900 351860 02:41:01 PM 12413652 15011320 3725796 23.09 2688 2780184 1113884 6.48 465296 2780384 37812 Average: 12908381 15040401 3231067 20.02 2688 2336190 1172583 6.82 273450 2561501 150104 02:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:38:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:02 PM eth0 332.55 193.30 1196.10 60.29 0.00 0.00 0.00 0.00 02:38:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM eth0 82.27 59.87 764.39 7.63 0.00 0.00 0.00 0.00 02:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM eth0 116.84 85.10 1552.94 11.10 0.00 0.00 0.00 0.00 02:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM eth0 71.86 59.26 607.62 10.94 0.00 0.00 0.00 0.00 02:41:01 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 151.18 99.56 1031.39 22.55 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) 02/22/2024 _x86_64_ (4 CPU) 14:36:45 LINUX RESTART (4 CPU) 02:37:01 PM CPU %user %nice %system %iowait %steal %idle 02:38:02 PM all 18.04 0.00 4.23 7.54 0.10 70.08 02:38:02 PM 0 12.77 0.00 4.80 11.25 0.10 71.08 02:38:02 PM 1 18.59 0.00 3.96 2.80 0.13 74.52 02:38:02 PM 2 16.01 0.00 3.24 5.85 0.08 74.82 02:38:02 PM 3 24.77 0.00 4.92 10.28 0.08 59.94 02:39:01 PM all 16.29 0.00 2.16 1.46 0.07 80.02 02:39:01 PM 0 3.52 0.00 0.85 0.65 0.07 94.91 02:39:01 PM 1 8.25 0.00 1.56 2.47 0.07 87.65 02:39:01 PM 2 29.45 0.00 3.32 1.29 0.07 65.86 02:39:01 PM 3 23.89 0.00 2.91 1.45 0.07 71.69 02:40:01 PM all 21.25 0.00 3.46 1.76 0.10 73.43 02:40:01 PM 0 9.08 0.00 2.15 1.00 0.08 87.69 02:40:01 PM 1 24.38 0.00 3.78 2.19 0.10 69.55 02:40:01 PM 2 19.87 0.00 2.99 1.07 0.10 75.97 02:40:01 PM 3 31.69 0.00 4.93 2.79 0.10 60.48 02:41:01 PM all 14.60 0.00 3.16 2.24 0.06 79.94 02:41:01 PM 0 6.23 0.00 3.16 1.85 0.07 88.69 02:41:01 PM 1 26.65 0.00 4.76 3.68 0.07 64.84 02:41:01 PM 2 10.48 0.00 2.90 2.48 0.07 84.08 02:41:01 PM 3 15.04 0.00 1.81 0.94 0.05 82.16 Average: all 17.55 0.00 3.26 3.26 0.08 75.85 Average: 0 7.91 0.00 2.75 3.69 0.08 85.57 Average: 1 19.54 0.00 3.53 2.79 0.09 74.05 Average: 2 18.91 0.00 3.11 2.68 0.08 75.22 Average: 3 23.85 0.00 3.65 3.87 0.08 68.56