---> uname -a: Linux prd-centos8-builder-2c-2g-1733.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 625 4477 19 2593 6769 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:2d:9b:62 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.57/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86104sec preferred_lft 86104sec inet6 fe80::f816:3eff:fe2d:9b62/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:df:3a:f9:0d 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) 02/01/2024 _x86_64_ (2 CPU) 09:58:22 LINUX RESTART (2 CPU) 09:59:01 AM tps rtps wtps bread/s bwrtn/s 10:00:02 AM 87.02 31.27 55.76 5536.30 6879.68 10:01:01 AM 87.85 0.08 87.77 2.44 7336.45 10:02:01 AM 133.84 16.37 117.47 3327.36 4672.77 10:03:01 AM 95.85 1.62 94.24 700.70 9421.68 Average: 101.20 12.39 88.81 2401.94 7076.25 09:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:00:02 AM 5149832 6966124 2732608 34.67 2688 2007292 1038640 11.63 214136 2227036 114028 10:01:01 AM 5112720 7055872 2769720 35.14 2688 2122292 925444 10.36 196212 2232940 85604 10:02:01 AM 4244472 6515128 3637968 46.15 2688 2445056 1388016 15.54 239148 3037796 212352 10:03:01 AM 4638484 6979404 3243956 41.15 2688 2512212 952540 10.67 445804 2426960 37692 Average: 4786377 6879132 3096063 39.28 2688 2271713 1076160 12.05 273825 2481183 112419 09:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:00:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:02 AM eth0 304.60 179.34 1572.09 57.94 0.00 0.00 0.00 0.00 10:00:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 AM eth0 33.77 27.35 343.91 4.96 0.00 0.00 0.00 0.00 10:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 AM eth0 262.51 211.79 3546.50 37.41 0.00 0.00 0.00 0.00 10:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 AM eth0 44.92 40.92 435.28 10.20 0.00 0.00 0.00 0.00 10:03:01 AM 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 162.00 115.23 1479.43 27.73 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) 02/01/2024 _x86_64_ (2 CPU) 09:58:22 LINUX RESTART (2 CPU) 09:59:01 AM CPU %user %nice %system %iowait %steal %idle 10:00:02 AM all 34.12 0.00 6.65 3.83 0.09 55.30 10:00:02 AM 0 41.57 0.00 6.69 3.98 0.08 47.68 10:00:02 AM 1 26.70 0.00 6.62 3.69 0.10 62.90 10:01:01 AM all 25.98 0.00 3.78 1.81 0.10 68.33 10:01:01 AM 0 30.41 0.00 4.22 1.51 0.12 63.74 10:01:01 AM 1 21.54 0.00 3.34 2.12 0.08 72.93 10:02:01 AM all 33.70 0.00 3.33 3.51 0.08 59.37 10:02:01 AM 0 33.77 0.00 3.85 3.53 0.08 58.76 10:02:01 AM 1 33.63 0.00 2.81 3.50 0.08 59.97 10:03:01 AM all 39.99 0.00 2.95 2.12 0.14 54.81 10:03:01 AM 0 54.56 0.00 3.36 2.04 0.12 39.93 10:03:01 AM 1 25.37 0.00 2.53 2.20 0.17 69.73 Average: all 33.47 0.00 4.18 2.82 0.10 59.43 Average: 0 40.11 0.00 4.53 2.77 0.10 52.50 Average: 1 26.83 0.00 3.83 2.88 0.11 66.36