---> uname -a: Linux prd-centos8-builder-8c-8g-19765.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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1025 27066 19 3796 30405 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:2a:02:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.94/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fe2a:28f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:73:43:a7:b2 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) 01/23/2024 _x86_64_ (8 CPU) 19:42:33 LINUX RESTART (8 CPU) 07:43:01 PM tps rtps wtps bread/s bwrtn/s 07:44:01 PM 83.14 16.09 67.04 2650.98 5471.76 07:45:01 PM 187.89 18.19 169.69 4159.01 11158.10 07:46:01 PM 154.74 0.50 154.24 17.06 13982.44 07:47:01 PM 113.36 0.50 112.86 50.12 38648.68 Average: 134.78 8.82 125.96 1719.29 17314.22 07:43:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:44:01 PM 29580604 31280008 3072872 9.41 2688 2024668 1447408 4.29 188748 2461568 142832 07:45:01 PM 28030340 30155596 4623136 14.16 2688 2439688 2370564 7.03 257272 3890256 199972 07:46:01 PM 27069004 30135788 5584472 17.10 2688 3371124 2172108 6.45 525056 4549112 743876 07:47:01 PM 27726352 31141812 4927124 15.09 2688 3713292 1460192 4.33 622136 3777276 42752 Average: 28101575 30678301 4551901 13.94 2688 2887193 1862568 5.53 398303 3669553 282358 07:43:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 PM eth0 222.01 139.02 1141.78 41.55 0.00 0.00 0.00 0.00 07:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 PM eth0 287.05 240.89 3494.93 44.10 0.00 0.00 0.00 0.00 07:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 PM eth0 358.99 280.48 5290.41 42.00 0.00 0.00 0.00 0.00 07:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 PM eth0 128.85 118.08 266.53 107.29 0.00 0.00 0.00 0.00 07:47:01 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 249.23 194.62 2548.62 58.73 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) 01/23/2024 _x86_64_ (8 CPU) 19:42:33 LINUX RESTART (8 CPU) 07:43:01 PM CPU %user %nice %system %iowait %steal %idle 07:44:01 PM all 9.57 0.00 1.54 0.52 0.05 88.31 07:44:01 PM 0 2.32 0.00 0.55 0.08 0.07 96.98 07:44:01 PM 1 5.16 0.00 1.35 0.77 0.07 92.65 07:44:01 PM 2 20.91 0.00 2.96 0.62 0.05 75.46 07:44:01 PM 3 20.67 0.00 2.02 0.75 0.05 76.51 07:44:01 PM 4 3.75 0.00 1.31 0.15 0.05 94.74 07:44:01 PM 5 2.26 0.00 1.29 0.44 0.05 95.96 07:44:01 PM 6 10.34 0.00 1.37 0.38 0.05 87.86 07:44:01 PM 7 11.11 0.00 1.49 0.97 0.05 86.39 07:45:01 PM all 20.40 0.00 1.75 0.99 0.07 76.78 07:45:01 PM 0 15.21 0.00 0.80 0.54 0.10 83.34 07:45:01 PM 1 32.70 0.00 2.49 1.44 0.07 63.30 07:45:01 PM 2 14.02 0.00 2.61 1.66 0.07 81.65 07:45:01 PM 3 13.46 0.00 2.13 0.94 0.08 83.39 07:45:01 PM 4 13.37 0.00 0.98 0.50 0.05 85.09 07:45:01 PM 5 16.50 0.00 1.55 1.05 0.05 80.84 07:45:01 PM 6 23.19 0.00 1.44 0.85 0.07 74.45 07:45:01 PM 7 34.77 0.00 2.01 0.95 0.08 62.19 07:46:01 PM all 30.11 0.00 1.81 0.97 0.09 67.02 07:46:01 PM 0 20.63 0.00 1.97 2.39 0.08 74.92 07:46:01 PM 1 33.68 0.00 1.42 1.67 0.08 63.14 07:46:01 PM 2 16.71 0.00 1.02 0.13 0.08 82.04 07:46:01 PM 3 19.71 0.00 1.69 0.65 0.08 77.86 07:46:01 PM 4 59.72 0.00 3.52 1.32 0.10 35.34 07:46:01 PM 5 32.72 0.00 1.00 0.25 0.12 65.91 07:46:01 PM 6 25.65 0.00 2.06 0.65 0.07 71.57 07:46:01 PM 7 31.98 0.00 1.79 0.67 0.08 65.48 07:47:01 PM all 17.63 0.00 1.61 2.42 0.06 78.28 07:47:01 PM 0 22.81 0.00 1.21 1.47 0.05 74.46 07:47:01 PM 1 13.85 0.00 2.60 4.07 0.08 79.40 07:47:01 PM 2 9.50 0.00 1.02 4.28 0.07 85.13 07:47:01 PM 3 25.00 0.00 1.34 3.39 0.07 70.20 07:47:01 PM 4 17.95 0.00 1.84 1.82 0.07 78.33 07:47:01 PM 5 16.90 0.00 2.24 2.38 0.03 78.45 07:47:01 PM 6 21.91 0.00 1.94 0.69 0.07 75.40 07:47:01 PM 7 13.10 0.00 0.72 1.22 0.05 84.91 Average: all 19.42 0.00 1.68 1.22 0.07 77.60 Average: 0 15.24 0.00 1.13 1.12 0.08 82.43 Average: 1 21.34 0.00 1.97 1.99 0.08 74.63 Average: 2 15.29 0.00 1.90 1.67 0.07 81.07 Average: 3 19.72 0.00 1.79 1.43 0.07 76.99 Average: 4 23.71 0.00 1.91 0.95 0.07 73.36 Average: 5 17.10 0.00 1.52 1.03 0.06 80.29 Average: 6 20.27 0.00 1.70 0.64 0.06 77.33 Average: 7 22.73 0.00 1.50 0.95 0.07 74.74