---> uname -a: Linux prd-centos8-builder-2c-8g-19994.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 636 4494 19 2566 6752 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:11:a2:2b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.245/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86058sec preferred_lft 86058sec inet6 fe80::f816:3eff:fe11:a22b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ab:ef:31:75 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) 01/24/2024 _x86_64_ (2 CPU) 10:11:10 LINUX RESTART (2 CPU) 10:12:01 AM tps rtps wtps bread/s bwrtn/s 10:13:01 AM 24.43 9.53 14.90 1381.81 5423.18 10:14:01 AM 89.09 7.03 82.05 1305.25 5843.13 10:15:01 AM 94.85 3.08 91.77 1591.60 9449.92 10:16:01 AM 156.22 11.76 144.46 1619.20 5916.81 Average: 91.14 7.85 83.29 1474.46 6658.32 10:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:13:01 AM 5328728 7077268 2553712 32.40 2688 1940168 935424 10.47 226076 2037768 54148 10:14:01 AM 4947516 6991172 2934924 37.23 2688 2222156 965928 10.82 263236 2333492 177560 10:15:01 AM 4882516 7025564 2999924 38.06 2688 2315472 914904 10.24 269960 2366744 53440 10:16:01 AM 4648188 6947012 3234252 41.03 2688 2464652 955640 10.70 498876 2346708 19336 Average: 4951737 7010254 2930703 37.18 2688 2235612 942974 10.56 314537 2271178 76121 10:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM eth0 272.79 161.90 2024.35 46.23 0.00 0.00 0.00 0.00 10:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM eth0 80.60 67.52 1052.57 8.63 0.00 0.00 0.00 0.00 10:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 AM eth0 35.79 27.17 206.75 13.58 0.00 0.00 0.00 0.00 10:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 AM eth0 294.90 292.13 1448.67 81.24 0.00 0.00 0.00 0.00 10:16:01 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 171.02 137.18 1183.08 37.42 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) 01/24/2024 _x86_64_ (2 CPU) 10:11:10 LINUX RESTART (2 CPU) 10:12:01 AM CPU %user %nice %system %iowait %steal %idle 10:13:01 AM all 17.66 0.00 3.54 2.07 0.07 76.67 10:13:01 AM 0 15.36 0.00 3.81 1.50 0.07 79.26 10:13:01 AM 1 19.95 0.00 3.26 2.64 0.07 74.08 10:14:01 AM all 33.62 0.00 4.90 2.42 0.10 58.95 10:14:01 AM 0 33.31 0.00 5.04 2.86 0.08 58.72 10:14:01 AM 1 33.94 0.00 4.76 1.99 0.12 59.19 10:15:01 AM all 22.26 0.00 24.11 5.77 0.09 47.76 10:15:01 AM 0 23.37 0.00 22.84 7.53 0.08 46.17 10:15:01 AM 1 21.15 0.00 25.39 4.01 0.10 49.35 10:16:01 AM all 51.45 0.00 4.89 3.40 0.12 40.14 10:16:01 AM 0 51.32 0.00 5.23 3.25 0.12 40.09 10:16:01 AM 1 51.57 0.00 4.55 3.56 0.12 40.20 Average: all 31.24 0.00 9.38 3.42 0.09 55.86 Average: 0 30.84 0.00 9.25 3.79 0.09 56.03 Average: 1 31.65 0.00 9.51 3.05 0.10 55.69