---> uname -a: Linux prd-centos8-builder-2c-8g-2807.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): 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 641 4495 19 2560 6749 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:fc:ac:e7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.91/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86101sec preferred_lft 86101sec inet6 fe80::f816:3eff:fefc:ace7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:91:a7:93:9a 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) 03/06/2024 _x86_64_ (2 CPU) 20:09:27 LINUX RESTART (2 CPU) 08:10:00 PM tps rtps wtps bread/s bwrtn/s 08:10:02 PM 247.62 244.90 2.72 73545.58 73.47 08:11:01 PM 26.67 10.73 15.95 1900.02 5626.22 08:12:01 PM 88.95 7.08 81.87 1306.50 6110.60 08:13:01 PM 126.45 14.71 111.73 3199.47 9046.53 08:14:01 PM 142.99 0.35 142.64 49.98 5079.04 Average: 97.48 9.65 87.83 2052.33 6429.95 08:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:02 PM 5790384 7276100 2092056 26.54 2688 1684952 865100 9.69 142152 1689072 1632 08:11:01 PM 5273404 7025788 2609036 33.10 2688 1944080 975504 10.92 232052 2087568 53936 08:12:01 PM 4947652 6983532 2934788 37.23 2688 2214700 982380 11.00 269196 2329712 165580 08:13:01 PM 4805924 7014996 3076516 39.03 2688 2381732 925468 10.36 306984 2406076 29260 08:14:01 PM 4639540 6945512 3242900 41.14 2688 2471244 966496 10.82 506848 2346960 45136 Average: 5091381 7049186 2791059 35.41 2688 2139342 942990 10.56 291446 2171878 59109 08:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:02 PM eth0 453.06 311.56 955.53 30.88 0.00 0.00 0.00 0.00 08:10:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM eth0 395.37 249.18 2400.97 64.34 0.00 0.00 0.00 0.00 08:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 PM eth0 95.65 75.27 1065.52 9.09 0.00 0.00 0.00 0.00 08:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 89.24 75.59 464.00 26.55 0.00 0.00 0.00 0.00 08:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 230.16 227.19 1171.19 73.13 0.00 0.00 0.00 0.00 08:14:01 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 203.33 157.37 1268.77 43.11 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) 03/06/2024 _x86_64_ (2 CPU) 20:09:27 LINUX RESTART (2 CPU) 08:10:00 PM CPU %user %nice %system %iowait %steal %idle 08:10:02 PM all 27.97 0.00 19.58 13.64 0.00 38.81 08:10:02 PM 0 26.57 0.00 16.78 11.19 0.00 45.45 08:10:02 PM 1 29.37 0.00 22.38 16.08 0.00 32.17 08:11:01 PM all 19.88 0.00 4.44 1.87 0.09 73.72 08:11:01 PM 0 17.78 0.00 3.88 1.37 0.10 76.87 08:11:01 PM 1 21.98 0.00 5.00 2.38 0.09 70.56 08:12:01 PM all 34.47 0.00 4.99 2.86 0.12 57.56 08:12:01 PM 0 36.13 0.00 5.03 3.72 0.12 55.00 08:12:01 PM 1 32.82 0.00 4.95 1.99 0.12 60.13 08:13:01 PM all 30.70 0.00 25.09 3.07 0.12 41.02 08:13:01 PM 0 28.12 0.00 24.32 2.81 0.12 44.64 08:13:01 PM 1 33.29 0.00 25.86 3.33 0.12 37.40 08:14:01 PM all 52.45 0.00 5.12 3.68 0.13 38.61 08:14:01 PM 0 55.94 0.00 4.57 2.60 0.12 36.78 08:14:01 PM 1 48.97 0.00 5.68 4.76 0.15 40.44 Average: all 34.39 0.00 10.00 2.94 0.12 52.55 Average: 0 34.49 0.00 9.53 2.68 0.11 53.18 Average: 1 34.29 0.00 10.47 3.19 0.12 51.93