---> uname -a: Linux prd-centos8-builder-2c-2g-19016.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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 645 4017 19 3034 6734 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:a7:cd:29 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.248/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86138sec preferred_lft 86138sec inet6 fe80::f816:3eff:fea7:cd29/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0c:a0:14:7f 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) 01/22/2024 _x86_64_ (2 CPU) 16:55:44 LINUX RESTART (2 CPU) 04:56:01 PM tps rtps wtps bread/s bwrtn/s 04:57:01 PM 159.81 89.75 70.06 10815.23 40270.51 04:58:01 PM 113.31 6.75 106.56 1273.71 10334.34 04:59:01 PM 198.30 1.95 196.35 76.91 30850.35 05:00:01 PM 83.41 1.32 82.09 118.07 16093.94 Average: 138.71 24.94 113.77 3070.86 24386.94 04:56:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:57:01 PM 5320884 7024628 2561564 32.50 2688 1897208 991684 11.10 195484 2084140 99356 04:58:01 PM 4934444 6950272 2948004 37.40 2688 2192252 1040672 11.65 233972 2367064 135180 04:59:01 PM 3731356 6760800 4151092 52.66 2688 3171440 1227956 13.75 416088 3274112 371220 05:00:01 PM 4132772 6915768 3749676 47.57 2688 2930852 991248 11.10 447244 2855448 28772 Average: 4529864 6912867 3352584 42.53 2688 2547938 1062890 11.90 323197 2645191 158632 04:56:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 PM eth0 263.96 169.26 1609.40 53.44 0.00 0.00 0.00 0.00 04:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 PM eth0 68.01 55.90 727.93 6.69 0.00 0.00 0.00 0.00 04:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 PM eth0 157.15 125.51 2841.21 14.96 0.00 0.00 0.00 0.00 04:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 PM eth0 30.25 29.22 55.22 10.03 0.00 0.00 0.00 0.00 05:00:01 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 129.84 94.97 1308.39 21.28 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) 01/22/2024 _x86_64_ (2 CPU) 16:55:44 LINUX RESTART (2 CPU) 04:56:01 PM CPU %user %nice %system %iowait %steal %idle 04:57:01 PM all 33.05 0.00 7.71 14.64 0.14 44.46 04:57:01 PM 0 36.25 0.00 8.59 12.22 0.14 42.80 04:57:01 PM 1 29.85 0.00 6.83 17.07 0.14 46.12 04:58:01 PM all 36.52 0.00 5.32 4.12 0.12 53.92 04:58:01 PM 0 47.48 0.00 6.09 5.06 0.12 41.26 04:58:01 PM 1 25.61 0.00 4.56 3.18 0.12 66.54 04:59:01 PM all 52.81 0.00 8.00 11.46 0.14 27.58 04:59:01 PM 0 55.26 0.00 8.45 12.49 0.14 23.66 04:59:01 PM 1 50.38 0.00 7.56 10.45 0.15 31.47 05:00:01 PM all 35.48 0.00 4.84 4.65 0.11 54.92 05:00:01 PM 0 55.27 0.00 5.71 3.30 0.12 35.60 05:00:01 PM 1 15.66 0.00 3.97 6.00 0.10 74.27 Average: all 39.47 0.00 6.46 8.69 0.13 45.25 Average: 0 48.60 0.00 7.20 8.24 0.13 35.83 Average: 1 30.36 0.00 5.72 9.14 0.13 54.65