---> uname -a: Linux prd-centos8-builder-2c-2g-20440.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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 638 4049 19 3008 6741 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:bb:57:97 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 86011sec preferred_lft 86011sec inet6 fe80::f816:3eff:febb:5797/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:da:17:27:2d 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) 01/25/2024 _x86_64_ (2 CPU) 16:28:23 LINUX RESTART (2 CPU) 04:29:01 PM tps rtps wtps bread/s bwrtn/s 04:30:00 PM 38.52 1.45 37.07 292.76 35994.40 04:30:01 PM 75.34 75.34 0.00 4805.48 0.00 04:31:01 PM 39.54 21.06 18.48 3938.15 1840.54 04:32:01 PM 82.74 7.08 75.66 1306.90 5291.79 04:33:01 PM 130.22 3.92 126.31 229.26 14230.69 04:34:01 PM 128.41 0.38 128.03 35.73 18593.27 Average: 84.06 7.14 76.93 1182.55 15014.90 04:29:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:00 PM 5869052 7279484 2013396 25.54 2688 1610532 649108 7.27 103668 1653340 28 04:30:01 PM 5860792 7274872 2021656 25.65 2688 1614052 649108 7.27 104080 1660940 40 04:31:01 PM 5449100 7079984 2433348 30.87 2688 1824652 917580 10.27 161208 1990752 51804 04:32:01 PM 5104172 7022052 2778276 35.25 2688 2099364 941984 10.55 196656 2255456 184944 04:33:01 PM 4512732 6930768 3369716 42.75 2688 2580568 1060544 11.87 218784 2750808 338200 04:34:01 PM 4206744 6944336 3675704 46.63 2688 2870620 900780 10.09 450120 2748800 144484 Average: 5167099 7088583 2715349 34.45 2688 2099965 853184 9.55 205753 2176683 119917 04:29:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:00 PM eth0 6.86 1.66 1.06 0.35 0.00 0.00 0.00 0.00 04:30:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM eth0 6.85 0.00 0.79 0.00 0.00 0.00 0.00 0.00 04:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 PM eth0 234.82 147.28 923.81 52.80 0.00 0.00 0.00 0.00 04:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 PM eth0 82.61 64.65 944.05 7.96 0.00 0.00 0.00 0.00 04:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM eth0 103.70 71.29 1320.70 9.04 0.00 0.00 0.00 0.00 04:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM eth0 34.13 32.16 265.94 6.57 0.00 0.00 0.00 0.00 04:34:01 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 92.43 63.40 691.13 15.34 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) 01/25/2024 _x86_64_ (2 CPU) 16:28:23 LINUX RESTART (2 CPU) 04:29:01 PM CPU %user %nice %system %iowait %steal %idle 04:30:00 PM all 0.30 0.00 1.25 78.91 0.09 19.44 04:30:00 PM 0 0.26 0.00 0.79 92.78 0.03 6.14 04:30:00 PM 1 0.34 0.00 1.72 65.02 0.15 32.76 04:30:01 PM all 2.78 0.00 2.08 46.18 0.35 48.61 04:30:01 PM 0 0.69 0.00 2.08 0.00 0.69 96.53 04:30:01 PM 1 4.86 0.00 2.08 92.36 0.00 0.69 04:31:01 PM all 18.83 0.00 3.95 12.73 0.09 64.40 04:31:01 PM 0 26.38 0.00 4.90 13.32 0.08 55.32 04:31:01 PM 1 11.28 0.00 2.99 12.14 0.10 73.48 04:32:01 PM all 34.20 0.00 4.67 3.16 0.13 57.83 04:32:01 PM 0 42.04 0.00 5.36 3.70 0.15 48.75 04:32:01 PM 1 26.33 0.00 3.99 2.62 0.12 66.94 04:33:01 PM all 37.42 0.00 6.81 5.04 0.13 50.61 04:33:01 PM 0 47.12 0.00 8.31 6.35 0.13 38.09 04:33:01 PM 1 27.74 0.00 5.32 3.72 0.12 63.10 04:34:01 PM all 47.19 0.00 7.31 4.46 0.11 40.93 04:34:01 PM 0 54.38 0.00 7.83 4.59 0.12 33.08 04:34:01 PM 1 39.98 0.00 6.78 4.32 0.10 48.81 Average: all 27.63 0.00 4.81 20.69 0.11 46.75 Average: 0 34.07 0.00 5.45 23.68 0.11 36.69 Average: 1 21.18 0.00 4.17 17.69 0.12 56.84