---> uname -a: Linux prd-centos8-builder-4c-4g-5400.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.5G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 1448 10992 19 3320 13974 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:1a:09:bc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.40/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85975sec preferred_lft 85975sec inet6 fe80::f816:3eff:fe1a:9bc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:94:0f:a7:39 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/06/2024 _x86_64_ (4 CPU) 15:26:22 LINUX RESTART (4 CPU) 03:27:01 PM tps rtps wtps bread/s bwrtn/s 03:28:01 PM 200.52 16.64 183.87 2881.84 6273.81 03:29:01 PM 274.75 20.25 254.50 4230.25 11382.69 03:30:01 PM 79.09 0.20 78.89 87.42 9914.33 03:31:01 PM 96.18 1.67 94.52 156.61 6488.79 03:32:01 PM 47.44 2.58 44.86 76.89 5178.64 03:33:01 PM 27.62 0.52 27.11 75.04 15036.67 Average: 120.94 6.98 113.96 1251.44 9045.87 03:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:28:01 PM 13257892 15076164 2881552 17.85 2688 2034272 1137120 6.62 210004 2319300 147744 03:29:01 PM 12216028 14479444 3923416 24.31 2688 2468452 1599720 9.31 298312 3225244 210600 03:30:01 PM 11541024 13903928 4598420 28.49 2688 2566244 2171704 12.63 378668 3809444 25324 03:31:01 PM 8739472 11631096 7399972 45.85 2688 3088964 4481724 26.07 528740 6432060 283236 03:32:01 PM 11939420 14986816 4200024 26.02 2688 3244076 1084252 6.31 633220 3141480 423980 03:33:01 PM 11277676 14330192 4861768 30.12 2688 3250360 1767052 10.28 790120 3647540 24224 Average: 11495252 14067940 4644192 28.78 2688 2775395 2040262 11.87 473177 3762511 185851 03:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 PM eth0 206.10 123.99 1061.09 47.52 0.00 0.00 0.00 0.00 03:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 PM eth0 293.69 235.91 3582.95 37.95 0.00 0.00 0.00 0.00 03:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 PM eth0 77.98 63.24 1127.27 9.51 0.00 0.00 0.00 0.00 03:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM lo 1725.59 1725.59 1727.37 1727.37 0.00 0.00 0.00 0.00 03:31:01 PM eth0 180.81 142.72 3156.53 19.10 0.00 0.00 0.00 0.00 03:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 PM lo 0.70 0.70 1.40 1.40 0.00 0.00 0.00 0.00 03:32:01 PM eth0 410.73 268.93 1829.66 83.43 0.00 0.00 0.00 0.00 03:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM eth0 70.33 53.28 27.85 202.50 0.00 0.00 0.00 0.00 03:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 287.68 287.68 288.10 288.10 0.00 0.00 0.00 0.00 Average: eth0 206.61 148.02 1797.64 66.67 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/06/2024 _x86_64_ (4 CPU) 15:26:22 LINUX RESTART (4 CPU) 03:27:01 PM CPU %user %nice %system %iowait %steal %idle 03:28:01 PM all 20.97 0.00 3.46 1.68 0.08 73.81 03:28:01 PM 0 6.44 0.00 3.66 3.78 0.08 86.04 03:28:01 PM 1 18.98 0.00 3.38 0.65 0.08 76.91 03:28:01 PM 2 32.05 0.00 3.64 1.00 0.10 63.20 03:28:01 PM 3 26.39 0.00 3.18 1.27 0.07 69.10 03:29:01 PM all 39.33 0.00 3.32 2.36 0.10 54.88 03:29:01 PM 0 32.40 0.00 2.71 1.67 0.12 63.10 03:29:01 PM 1 31.73 0.00 3.08 1.73 0.12 63.35 03:29:01 PM 2 43.30 0.00 4.01 4.05 0.08 48.56 03:29:01 PM 3 49.89 0.00 3.49 1.99 0.10 44.53 03:30:01 PM all 54.75 0.00 1.88 1.05 0.08 42.24 03:30:01 PM 0 57.58 0.00 1.25 0.13 0.08 40.95 03:30:01 PM 1 52.28 0.00 1.40 1.32 0.08 44.91 03:30:01 PM 2 53.38 0.00 3.44 1.82 0.08 41.27 03:30:01 PM 3 55.76 0.00 1.40 0.94 0.08 41.82 03:31:01 PM all 61.44 0.00 3.92 1.27 0.10 33.27 03:31:01 PM 0 65.63 0.00 2.65 0.80 0.10 30.82 03:31:01 PM 1 56.87 0.00 4.89 0.54 0.10 37.60 03:31:01 PM 2 60.83 0.00 4.39 1.17 0.10 33.51 03:31:01 PM 3 62.42 0.00 3.76 2.55 0.12 31.15 03:32:01 PM all 42.95 0.00 3.40 0.97 0.08 52.60 03:32:01 PM 0 37.81 0.00 3.55 1.35 0.07 57.23 03:32:01 PM 1 39.83 0.00 3.46 0.91 0.08 55.72 03:32:01 PM 2 60.03 0.00 4.49 0.13 0.08 35.26 03:32:01 PM 3 34.10 0.00 2.10 1.50 0.07 62.23 03:33:01 PM all 25.58 0.00 1.35 1.54 0.05 71.48 03:33:01 PM 0 21.58 0.00 0.70 0.03 0.07 77.62 03:33:01 PM 1 36.52 0.00 1.65 1.84 0.05 59.94 03:33:01 PM 2 38.78 0.00 1.99 2.85 0.05 56.33 03:33:01 PM 3 5.40 0.00 1.05 1.44 0.05 92.06 Average: all 40.82 0.00 2.89 1.48 0.08 54.73 Average: 0 36.90 0.00 2.42 1.29 0.09 59.31 Average: 1 39.36 0.00 2.97 1.16 0.09 56.42 Average: 2 48.04 0.00 3.66 1.84 0.08 46.37 Average: 3 38.99 0.00 2.50 1.61 0.08 56.82