---> uname -a: Linux prd-centos8-builder-8c-8g-19667.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: 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): 0-7 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 9.8G 151G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1018 27734 19 3135 30398 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:57:98:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.34/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86122sec preferred_lft 86122sec inet6 fe80::f816:3eff:fe57:9888/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:13:9b:d8:f2 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) 18:02:45 LINUX RESTART (8 CPU) 06:03:01 PM tps rtps wtps bread/s bwrtn/s 06:04:01 PM 283.26 92.04 191.22 11132.82 42035.65 06:05:01 PM 130.46 7.23 123.23 1289.44 8820.53 06:06:01 PM 241.67 2.82 238.85 133.56 22580.76 06:07:01 PM 104.38 0.65 103.73 87.17 21389.64 Average: 189.94 25.68 164.26 3160.75 23706.64 06:03:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:04:01 PM 29652988 31234420 3000476 9.19 2688 1913992 1460464 4.33 200440 2405072 80440 06:05:01 PM 29386340 31263420 3267124 10.01 2688 2191860 1427192 4.23 229672 2573696 141348 06:06:01 PM 28378232 31090664 4275232 13.09 2688 2998124 1639640 4.87 297456 3405188 591892 06:07:01 PM 28440040 31165816 4213424 12.90 2688 3010888 1444760 4.29 476820 3154872 37688 Average: 28964400 31188580 3689064 11.30 2688 2528716 1493014 4.43 301097 2884707 212842 06:03:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 PM eth0 304.62 221.29 1705.15 59.58 0.00 0.00 0.00 0.00 06:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM eth0 50.93 42.42 600.94 6.08 0.00 0.00 0.00 0.00 06:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 153.92 133.01 2882.42 16.83 0.00 0.00 0.00 0.00 06:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 14.41 12.96 11.18 6.46 0.00 0.00 0.00 0.00 06:07:01 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 130.97 102.42 1299.92 22.23 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) 18:02:45 LINUX RESTART (8 CPU) 06:03:01 PM CPU %user %nice %system %iowait %steal %idle 06:04:01 PM all 10.97 0.00 3.03 5.92 0.07 80.02 06:04:01 PM 0 14.11 0.00 4.57 2.40 0.05 78.86 06:04:01 PM 1 10.54 0.00 1.90 5.40 0.10 82.07 06:04:01 PM 2 6.97 0.00 3.17 7.59 0.07 82.20 06:04:01 PM 3 9.55 0.00 2.09 0.30 0.03 88.02 06:04:01 PM 4 9.72 0.00 2.65 1.81 0.05 85.76 06:04:01 PM 5 21.15 0.00 3.05 5.34 0.10 70.36 06:04:01 PM 6 9.62 0.00 3.76 7.76 0.05 78.81 06:04:01 PM 7 6.15 0.00 3.02 16.73 0.07 74.04 06:05:01 PM all 9.41 0.00 1.45 0.88 0.05 88.21 06:05:01 PM 0 11.41 0.00 1.77 0.98 0.07 85.77 06:05:01 PM 1 20.00 0.00 2.42 0.95 0.08 76.55 06:05:01 PM 2 23.30 0.00 2.84 1.03 0.07 72.76 06:05:01 PM 3 2.05 0.00 1.00 0.95 0.05 95.94 06:05:01 PM 4 6.64 0.00 1.35 1.27 0.03 90.70 06:05:01 PM 5 11.17 0.00 1.59 0.94 0.03 86.27 06:05:01 PM 6 0.37 0.00 0.42 0.89 0.03 98.29 06:05:01 PM 7 0.32 0.00 0.20 0.02 0.03 99.43 06:06:01 PM all 17.98 0.00 2.66 3.20 0.08 76.08 06:06:01 PM 0 15.23 0.00 2.41 1.77 0.08 80.51 06:06:01 PM 1 32.41 0.00 3.57 4.00 0.10 59.93 06:06:01 PM 2 18.73 0.00 3.15 4.39 0.10 73.63 06:06:01 PM 3 16.47 0.00 3.24 4.83 0.08 75.37 06:06:01 PM 4 11.69 0.00 1.75 3.06 0.07 83.44 06:06:01 PM 5 10.64 0.00 1.52 2.78 0.07 84.99 06:06:01 PM 6 8.58 0.00 1.88 1.84 0.08 87.62 06:06:01 PM 7 30.10 0.00 3.74 2.95 0.08 63.13 06:07:01 PM all 5.51 0.00 0.85 2.72 0.09 90.82 06:07:01 PM 0 22.42 0.00 1.87 2.53 0.05 73.13 06:07:01 PM 1 2.92 0.00 0.92 6.65 0.03 89.48 06:07:01 PM 2 1.10 0.00 0.67 4.17 0.03 94.03 06:07:01 PM 3 5.42 0.00 0.68 1.27 0.03 92.59 06:07:01 PM 4 1.49 0.00 0.65 1.89 0.03 95.93 06:07:01 PM 5 1.45 0.00 0.50 0.30 0.02 97.73 06:07:01 PM 6 6.96 0.00 0.85 3.76 0.03 88.40 06:07:01 PM 7 2.36 0.00 0.66 1.24 0.51 95.22 Average: all 10.96 0.00 1.99 3.18 0.07 83.79 Average: 0 15.79 0.00 2.65 1.92 0.06 79.57 Average: 1 16.46 0.00 2.20 4.25 0.08 77.01 Average: 2 12.53 0.00 2.46 4.29 0.07 80.65 Average: 3 8.36 0.00 1.75 1.84 0.05 88.00 Average: 4 7.38 0.00 1.60 2.01 0.05 88.96 Average: 5 11.09 0.00 1.66 2.33 0.05 84.86 Average: 6 6.38 0.00 1.72 3.56 0.05 88.29 Average: 7 9.71 0.00 1.90 5.21 0.18 83.00