---> uname -a: Linux prd-centos8-builder-2c-8g-1207.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 571 4919 19 2206 6832 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:c5:e2:e7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.163/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85875sec preferred_lft 85875sec inet6 fe80::f816:3eff:fec5:e2e7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:37:8d:52:19 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) 01/30/2024 _x86_64_ (2 CPU) 13:21:53 LINUX RESTART (2 CPU) 01:23:01 PM tps rtps wtps bread/s bwrtn/s 01:24:01 PM 3.92 0.00 3.92 0.00 251.07 01:25:01 PM 0.28 0.03 0.25 0.53 4.48 01:26:01 PM 0.35 0.00 0.35 0.00 5.53 01:27:01 PM 0.20 0.00 0.20 0.00 2.53 01:28:01 PM 0.20 0.00 0.20 0.00 2.67 01:29:01 PM 24.26 6.85 17.41 973.17 1377.42 01:30:01 PM 93.75 7.18 86.57 1323.74 8175.31 Average: 17.57 2.01 15.56 328.23 1402.94 01:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 PM 5580240 7143560 2302208 29.21 2688 1762400 875164 9.80 169268 1871992 12 01:25:01 PM 5572140 7135492 2310308 29.31 2688 1762416 875164 9.80 169344 1879824 8 01:26:01 PM 5572524 7135884 2309924 29.30 2688 1762420 875164 9.80 169340 1879492 8 01:27:01 PM 5570728 7134088 2311720 29.33 2688 1762420 890544 9.97 169340 1881224 4 01:28:01 PM 5569744 7133108 2312704 29.34 2688 1762424 890544 9.97 169340 1882584 8 01:29:01 PM 5318684 7008368 2563764 32.52 2688 1884708 991244 11.10 364356 1923024 65260 01:30:01 PM 5067384 6979316 2815064 35.71 2688 2096324 998600 11.18 390180 2104948 53768 Average: 5464492 7095688 2417956 30.68 2688 1827587 913775 10.23 228738 1917584 17010 01:23:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 2.42 1.07 0.39 0.24 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 4.00 1.92 2.89 0.47 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 1.15 1.05 0.24 0.25 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 1.30 1.15 0.24 0.24 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 1.37 1.07 0.31 0.30 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 41.79 33.81 471.50 5.52 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 50.74 42.65 594.08 7.20 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 14.68 11.82 152.82 2.03 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) 01/30/2024 _x86_64_ (2 CPU) 13:21:53 LINUX RESTART (2 CPU) 01:23:01 PM CPU %user %nice %system %iowait %steal %idle 01:24:01 PM all 0.18 0.00 0.17 0.22 0.04 99.39 01:24:01 PM 0 0.22 0.00 0.17 0.12 0.02 99.48 01:24:01 PM 1 0.15 0.00 0.17 0.32 0.07 99.30 01:25:01 PM all 0.48 0.00 0.13 0.01 0.05 99.32 01:25:01 PM 0 0.50 0.00 0.15 0.00 0.07 99.28 01:25:01 PM 1 0.47 0.00 0.12 0.02 0.03 99.37 01:26:01 PM all 0.40 0.00 0.13 0.00 0.03 99.44 01:26:01 PM 0 0.30 0.00 0.12 0.00 0.03 99.55 01:26:01 PM 1 0.50 0.00 0.13 0.00 0.03 99.33 01:27:01 PM all 0.38 0.00 0.13 0.00 0.07 99.42 01:27:01 PM 0 0.60 0.00 0.10 0.00 0.05 99.25 01:27:01 PM 1 0.15 0.00 0.17 0.00 0.08 99.60 01:28:01 PM all 0.26 0.00 0.14 0.00 0.03 99.57 01:28:01 PM 0 0.38 0.00 0.13 0.00 0.03 99.45 01:28:01 PM 1 0.13 0.00 0.15 0.00 0.03 99.68 01:29:01 PM all 15.18 0.00 2.28 0.79 0.07 81.69 01:29:01 PM 0 22.51 0.00 2.93 1.27 0.07 73.22 01:29:01 PM 1 7.88 0.00 1.64 0.30 0.07 90.12 01:30:01 PM all 35.18 0.00 5.27 2.64 0.12 56.79 01:30:01 PM 0 42.21 0.00 5.30 2.91 0.12 49.46 01:30:01 PM 1 28.18 0.00 5.24 2.37 0.12 64.10 Average: all 7.44 0.00 1.18 0.52 0.06 90.80 Average: 0 9.52 0.00 1.27 0.61 0.05 88.54 Average: 1 5.36 0.00 1.09 0.43 0.06 93.06