---> uname -a: Linux prd-centos8-builder-2c-2g-17311.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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): 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: 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): 0,1 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 689 3678 19 3329 6702 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:29:3a:89 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.241/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86030sec preferred_lft 86030sec inet6 fe80::f816:3eff:fe29:3a89/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cc:f0:e8:d6 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/02/2024 _x86_64_ (2 CPU) 23:26:04 LINUX RESTART (2 CPU) 11:27:01 PM tps rtps wtps bread/s bwrtn/s 11:28:01 PM 90.40 12.04 78.36 3242.51 6905.45 11:29:01 PM 173.93 13.81 160.11 2327.62 14802.37 11:30:01 PM 44.89 0.32 44.58 80.89 1835.63 11:31:01 PM 75.77 0.00 75.77 0.00 24809.96 11:32:01 PM 38.59 0.83 37.76 112.51 6523.63 Average: 84.72 5.40 79.32 1152.70 10976.04 11:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:28:01 PM 4949352 6949336 2933080 37.21 2688 2179360 1155692 12.94 220824 2375360 196780 11:29:01 PM 4237424 6527968 3645008 46.24 2688 2463632 1438780 16.11 305296 2969288 16496 11:30:01 PM 3857232 6225316 4025200 51.07 2688 2538580 1644384 18.41 328280 3315556 49872 11:31:01 PM 2806660 5979976 5075772 64.39 2688 3339420 1885028 21.11 483856 4194504 123408 11:32:01 PM 3849776 6945024 4032656 51.16 2688 3261204 971904 10.88 547404 3093248 15304 Average: 3940089 6525524 3942343 50.01 2688 2756439 1419158 15.89 377132 3189591 80372 11:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 90.50 67.57 950.58 14.16 0.00 0.00 0.00 0.00 11:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 268.18 211.50 3353.45 34.08 0.00 0.00 0.00 0.00 11:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 80.48 73.31 1001.89 13.61 0.00 0.00 0.00 0.00 11:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 167.36 122.98 2934.40 16.26 0.00 0.00 0.00 0.00 11:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 55.19 50.29 186.44 33.00 0.00 0.00 0.00 0.00 11:32:01 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 132.34 105.13 1685.44 22.22 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/02/2024 _x86_64_ (2 CPU) 23:26:04 LINUX RESTART (2 CPU) 11:27:01 PM CPU %user %nice %system %iowait %steal %idle 11:28:01 PM all 34.70 0.00 5.75 3.12 0.10 56.33 11:28:01 PM 0 47.45 0.00 6.48 2.71 0.10 43.26 11:28:01 PM 1 21.95 0.00 5.02 3.53 0.10 69.39 11:29:01 PM all 74.11 0.00 5.33 3.62 0.13 16.81 11:29:01 PM 0 74.19 0.00 5.03 3.15 0.12 17.51 11:29:01 PM 1 74.03 0.00 5.63 4.09 0.13 16.12 11:30:01 PM all 63.21 0.00 2.94 0.48 0.08 33.30 11:30:01 PM 0 63.48 0.00 2.59 0.60 0.08 33.24 11:30:01 PM 1 62.94 0.00 3.28 0.35 0.07 33.36 11:31:01 PM all 72.86 0.00 4.15 1.84 0.09 21.06 11:31:01 PM 0 65.34 0.00 3.61 1.76 0.08 29.21 11:31:01 PM 1 80.39 0.00 4.70 1.91 0.10 12.90 11:32:01 PM all 52.28 0.00 4.46 0.72 0.11 42.43 11:32:01 PM 0 66.86 0.00 4.97 1.14 0.10 26.94 11:32:01 PM 1 37.72 0.00 3.96 0.30 0.12 57.90 Average: all 59.41 0.00 4.52 1.95 0.10 34.02 Average: 0 63.45 0.00 4.53 1.87 0.10 30.05 Average: 1 55.36 0.00 4.51 2.03 0.10 37.98