---> uname -a: Linux prd-centos8-builder-2c-8g-17313.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): 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 8.1G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 492 5033 19 2172 6925 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:96:8c:f0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.121/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85859sec preferred_lft 85859sec inet6 fe80::f816:3eff:fe96:8cf0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cf:79:dd:bd 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) 01/17/2024 _x86_64_ (2 CPU) 13:24:15 LINUX RESTART (2 CPU) 01:25:01 PM tps rtps wtps bread/s bwrtn/s 01:26:01 PM 3.43 0.00 3.43 0.00 713.70 01:27:01 PM 1.15 0.00 1.15 0.00 19.88 01:28:01 PM 0.32 0.05 0.27 1.07 3.73 01:29:01 PM 0.23 0.00 0.23 0.00 3.88 01:30:01 PM 0.13 0.00 0.13 0.00 1.30 01:31:01 PM 11.00 8.38 2.62 988.37 310.88 01:32:01 PM 59.78 9.21 50.57 1389.80 4355.55 01:33:01 PM 97.03 0.20 96.83 16.13 8013.90 Average: 21.63 2.23 19.40 299.43 1677.84 01:25:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:26:01 PM 5698164 7241192 2184284 27.71 2688 1755744 848000 9.49 169476 1837152 16 01:27:01 PM 5690440 7233468 2192008 27.81 2688 1755744 848000 9.49 169480 1844976 4 01:28:01 PM 5690004 7233036 2192444 27.81 2688 1755764 848000 9.49 169504 1844976 8 01:29:01 PM 5688644 7231676 2193804 27.83 2688 1755764 848000 9.49 169504 1846480 8 01:30:01 PM 5687992 7231020 2194456 27.84 2688 1755768 848000 9.49 169504 1847212 16 01:31:01 PM 5578824 7186768 2303624 29.22 2688 1817856 865104 9.69 354852 1759052 28140 01:32:01 PM 5367324 7188276 2515124 31.91 2688 2019840 838444 9.39 384980 1895604 130604 01:33:01 PM 5150652 7088964 2731796 34.66 2688 2130132 918184 10.28 388724 2083988 95864 Average: 5569006 7204300 2313442 29.35 2688 1843326 857716 9.60 247003 1869930 31832 01:25:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 1.55 1.20 0.27 0.32 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 1.13 0.95 0.23 0.22 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 1.43 1.03 0.25 0.28 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 1.45 1.08 0.27 0.25 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 1.63 1.30 0.55 0.49 0.00 0.00 0.00 0.00 01:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 11.76 9.45 114.79 2.64 0.00 0.00 0.00 0.00 01:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM eth0 48.82 39.20 617.81 5.14 0.00 0.00 0.00 0.00 01:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 37.03 32.86 370.27 7.10 0.00 0.00 0.00 0.00 01:33:01 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 13.10 10.89 138.06 2.05 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) 01/17/2024 _x86_64_ (2 CPU) 13:24:15 LINUX RESTART (2 CPU) 01:25:01 PM CPU %user %nice %system %iowait %steal %idle 01:26:01 PM all 0.43 0.00 0.15 0.06 0.03 99.32 01:26:01 PM 0 0.23 0.00 0.18 0.12 0.05 99.42 01:26:01 PM 1 0.63 0.00 0.12 0.00 0.02 99.23 01:27:01 PM all 0.31 0.00 0.13 0.01 0.02 99.54 01:27:01 PM 0 0.10 0.00 0.13 0.00 0.02 99.75 01:27:01 PM 1 0.52 0.00 0.12 0.02 0.02 99.33 01:28:01 PM all 0.37 0.00 0.11 0.00 0.03 99.50 01:28:01 PM 0 0.12 0.00 0.13 0.00 0.02 99.73 01:28:01 PM 1 0.62 0.00 0.08 0.00 0.03 99.27 01:29:01 PM all 0.38 0.00 0.13 0.00 0.01 99.48 01:29:01 PM 0 0.13 0.00 0.18 0.00 0.02 99.67 01:29:01 PM 1 0.62 0.00 0.08 0.00 0.00 99.30 01:30:01 PM all 0.45 0.00 0.13 0.00 0.02 99.40 01:30:01 PM 0 0.13 0.00 0.13 0.00 0.02 99.72 01:30:01 PM 1 0.77 0.00 0.13 0.00 0.02 99.08 01:31:01 PM all 7.00 0.00 1.49 0.14 0.04 91.33 01:31:01 PM 0 6.75 0.00 1.55 0.25 0.05 91.40 01:31:01 PM 1 7.25 0.00 1.42 0.03 0.03 91.26 01:32:01 PM all 22.38 0.00 3.66 3.13 0.43 70.40 01:32:01 PM 0 17.79 0.00 3.46 4.89 0.15 73.71 01:32:01 PM 1 26.95 0.00 3.86 1.38 0.72 67.09 01:33:01 PM all 37.74 0.00 4.91 1.61 0.12 55.63 01:33:01 PM 0 34.28 0.00 4.60 1.47 0.12 59.54 01:33:01 PM 1 41.20 0.00 5.22 1.75 0.12 51.72 Average: all 8.64 0.00 1.34 0.62 0.09 89.31 Average: 0 7.46 0.00 1.30 0.84 0.05 90.35 Average: 1 9.83 0.00 1.38 0.40 0.12 88.27