---> uname -a: Linux prd-centos8-builder-2c-2g-1740.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 604 4552 19 2540 6792 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:88:9a:d6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.215/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86001sec preferred_lft 86001sec inet6 fe80::f816:3eff:fe88:9ad6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6e:86:6d:69 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) 09:59:03 LINUX RESTART (2 CPU) 10:00:01 AM tps rtps wtps bread/s bwrtn/s 10:01:01 AM 7.50 0.02 7.48 0.13 833.47 10:02:01 AM 1.28 0.08 1.20 2.93 21.59 10:03:01 AM 17.54 9.51 8.03 1362.48 1347.70 10:04:01 AM 109.72 6.90 102.82 1278.72 9681.87 10:05:01 AM 201.83 16.38 185.45 3336.49 11374.79 Average: 67.57 6.58 60.99 1196.07 4651.43 10:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:01:01 AM 5672564 7188268 2209876 28.04 2688 1715172 873796 9.78 137984 1811412 8 10:02:01 AM 5666952 7182764 2215488 28.11 2688 1715280 873796 9.78 138020 1817288 4 10:03:01 AM 5350340 7019232 2532100 32.12 2688 1864108 999788 11.19 170572 2084484 73428 10:04:01 AM 5034216 6980188 2848224 36.13 2688 2125772 991464 11.10 205768 2305956 100292 10:05:01 AM 4627648 6925232 3254792 41.29 2688 2471008 1011260 11.32 442624 2448720 97596 Average: 5270344 7059137 2612096 33.14 2688 1978268 950021 10.64 218994 2093572 54266 10:00:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 0.48 0.22 0.04 0.02 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 0.37 0.17 0.02 0.01 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 162.88 112.95 824.44 36.37 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 10:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 AM eth0 72.20 56.54 734.82 7.02 0.00 0.00 0.00 0.00 10:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM eth0 289.17 229.17 3557.97 45.98 0.00 0.00 0.00 0.00 10:05:01 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 105.01 79.80 1023.40 17.88 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) 09:59:03 LINUX RESTART (2 CPU) 10:00:01 AM CPU %user %nice %system %iowait %steal %idle 10:01:01 AM all 0.34 0.00 0.10 0.20 0.03 99.32 10:01:01 AM 0 0.12 0.00 0.10 0.17 0.03 99.58 10:01:01 AM 1 0.57 0.00 0.10 0.23 0.03 99.07 10:02:01 AM all 0.37 0.00 0.10 0.00 0.04 99.49 10:02:01 AM 0 0.65 0.00 0.10 0.00 0.05 99.20 10:02:01 AM 1 0.08 0.00 0.10 0.00 0.03 99.78 10:03:01 AM all 16.94 0.00 2.59 2.10 0.11 78.26 10:03:01 AM 0 17.56 0.00 2.15 2.39 0.10 77.81 10:03:01 AM 1 16.33 0.00 3.04 1.81 0.12 78.71 10:04:01 AM all 34.18 0.00 5.36 3.47 0.12 56.86 10:04:01 AM 0 30.46 0.00 5.38 3.16 0.15 60.84 10:04:01 AM 1 37.89 0.00 5.34 3.78 0.10 52.89 10:05:01 AM all 45.00 0.00 5.70 5.81 0.13 43.36 10:05:01 AM 0 39.68 0.00 5.89 5.27 0.13 49.02 10:05:01 AM 1 50.34 0.00 5.51 6.34 0.13 37.68 Average: all 19.36 0.00 2.77 2.31 0.09 75.47 Average: 0 17.69 0.00 2.73 2.20 0.09 77.29 Average: 1 21.02 0.00 2.81 2.43 0.08 73.65