---> uname -a: Linux prd-centos8-builder-2c-2g-14105.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 1122 3240 19 3334 6267 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:3b:05:b4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.37/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85790sec preferred_lft 85790sec inet6 fe80::f816:3eff:fe3b:5b4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c2:bd:70:55 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/06/2024 _x86_64_ (2 CPU) 19:00:30 LINUX RESTART (2 CPU) 07:01:01 PM tps rtps wtps bread/s bwrtn/s 07:02:01 PM 76.19 32.09 44.10 6000.07 8730.89 07:03:01 PM 180.67 16.01 164.66 3185.87 8887.59 07:04:01 PM 137.97 4.53 133.44 1173.08 13395.63 07:05:01 PM 40.95 1.08 39.87 40.63 1506.29 07:06:01 PM 38.98 0.00 38.98 0.00 4479.56 07:07:01 PM 37.07 0.00 37.07 0.00 2806.31 07:08:01 PM 23.40 0.00 23.40 0.00 1204.59 07:09:01 PM 52.80 2.33 50.47 58.11 8804.38 07:10:01 PM 18.08 0.17 17.91 11.60 10394.40 Average: 67.34 6.25 61.09 1163.59 6688.97 07:01:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:02:01 PM 5210348 6987552 2671940 33.90 2688 1969300 1002716 11.23 202024 2183008 128776 07:03:01 PM 4570780 6766056 3311508 42.01 2688 2371552 1156588 12.95 207284 2752772 257876 07:04:01 PM 3809224 6163504 4073064 51.67 2688 2527800 1868888 20.93 315736 3388200 14968 07:05:01 PM 3570500 6057588 4311788 54.70 2688 2657808 2211060 24.76 341100 3591860 111132 07:06:01 PM 3517792 6016292 4364496 55.37 2688 2668888 1817320 20.35 466628 3518816 8852 07:07:01 PM 3272756 5849516 4609532 58.48 2688 2746044 2036960 22.81 511336 3713152 18836 07:08:01 PM 3156436 5747788 4725852 59.96 2688 2760536 2198256 24.61 518356 3821632 12904 07:09:01 PM 3890140 6973676 3992148 50.65 2688 3248736 889200 9.96 616808 2977532 290272 07:10:01 PM 3303452 6394796 4578836 58.09 2688 3257492 1457320 16.32 866200 3318244 6964 Average: 3811270 6328530 4071018 51.65 2688 2689795 1626479 18.21 449497 3251691 94509 07:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 PM eth0 255.45 156.75 1311.05 50.37 0.00 0.00 0.00 0.00 07:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 PM eth0 201.93 157.43 2703.21 32.82 0.00 0.00 0.00 0.00 07:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 PM eth0 112.93 91.84 1663.57 14.43 0.00 0.00 0.00 0.00 07:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 PM lo 892.24 892.24 896.48 896.48 0.00 0.00 0.00 0.00 07:05:01 PM eth0 94.60 72.04 1928.20 11.08 0.00 0.00 0.00 0.00 07:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM lo 2200.52 2200.52 2188.06 2188.06 0.00 0.00 0.00 0.00 07:06:01 PM eth0 16.28 17.19 64.31 4.41 0.00 0.00 0.00 0.00 07:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM lo 879.05 879.05 885.36 885.36 0.00 0.00 0.00 0.00 07:07:01 PM eth0 73.64 56.47 953.37 7.68 0.00 0.00 0.00 0.00 07:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM lo 789.43 789.43 799.48 799.48 0.00 0.00 0.00 0.00 07:08:01 PM eth0 7.89 8.17 7.45 3.15 0.00 0.00 0.00 0.00 07:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM lo 1227.76 1227.76 1172.25 1172.25 0.00 0.00 0.00 0.00 07:09:01 PM eth0 227.41 141.87 2556.46 46.08 0.00 0.00 0.00 0.00 07:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 PM eth0 104.62 71.38 85.78 238.12 0.00 0.00 0.00 0.00 07:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 665.43 665.43 660.17 660.17 0.00 0.00 0.00 0.00 Average: eth0 121.63 85.90 1252.45 45.34 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/06/2024 _x86_64_ (2 CPU) 19:00:30 LINUX RESTART (2 CPU) 07:01:01 PM CPU %user %nice %system %iowait %steal %idle 07:02:01 PM all 32.55 0.00 4.18 3.75 0.10 59.42 07:02:01 PM 0 28.86 0.00 3.32 2.67 0.10 65.04 07:02:01 PM 1 36.24 0.00 5.04 4.82 0.10 53.80 07:03:01 PM all 46.03 0.00 4.18 3.81 0.10 45.88 07:03:01 PM 0 38.52 0.00 3.89 4.64 0.10 52.85 07:03:01 PM 1 53.55 0.00 4.46 2.98 0.10 38.91 07:04:01 PM all 88.27 0.00 2.61 1.72 0.13 7.28 07:04:01 PM 0 89.85 0.00 2.11 0.74 0.12 7.19 07:04:01 PM 1 86.69 0.00 3.10 2.70 0.13 7.38 07:05:01 PM all 85.01 0.00 2.92 0.33 0.12 11.62 07:05:01 PM 0 83.87 0.00 3.41 0.48 0.12 12.12 07:05:01 PM 1 86.14 0.00 2.44 0.18 0.12 11.12 07:06:01 PM all 81.75 0.00 3.51 0.15 0.11 14.48 07:06:01 PM 0 83.00 0.00 3.06 0.12 0.12 13.70 07:06:01 PM 1 80.50 0.00 3.96 0.18 0.10 15.25 07:07:01 PM all 87.16 0.00 2.96 0.25 0.12 9.51 07:07:01 PM 0 87.04 0.00 3.41 0.30 0.12 9.13 07:07:01 PM 1 87.28 0.00 2.51 0.20 0.12 9.89 07:08:01 PM all 86.41 0.00 2.94 0.08 0.13 10.44 07:08:01 PM 0 85.90 0.00 3.46 0.13 0.13 10.38 07:08:01 PM 1 86.92 0.00 2.42 0.02 0.13 10.51 07:09:01 PM all 74.09 0.00 3.64 0.82 0.11 21.33 07:09:01 PM 0 69.22 0.00 2.16 0.39 0.10 28.14 07:09:01 PM 1 78.97 0.00 5.13 1.26 0.12 14.53 07:10:01 PM all 49.41 0.00 1.32 1.05 0.09 48.12 07:10:01 PM 0 45.52 0.00 1.07 0.42 0.08 52.91 07:10:01 PM 1 53.30 0.00 1.57 1.69 0.10 43.34 Average: all 70.06 0.00 3.14 1.33 0.11 25.36 Average: 0 67.96 0.00 2.88 1.10 0.11 27.95 Average: 1 72.17 0.00 3.40 1.56 0.11 22.76