---> uname -a: Linux prd-centos8-builder-8c-8g-1774.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.2G 151G 6% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 987 28256 19 2644 30454 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:26:32:3f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.7/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86116sec preferred_lft 86116sec inet6 fe80::f816:3eff:fe26:323f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:14:22:c9:a0 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/03/2024 _x86_64_ (8 CPU) 12:51:33 LINUX RESTART (8 CPU) 12:52:01 PM tps rtps wtps bread/s bwrtn/s 12:53:02 PM 194.80 16.33 178.47 2680.31 6362.51 12:54:01 PM 275.48 18.28 257.20 3695.83 11406.34 12:55:01 PM 92.15 2.45 89.70 726.56 8778.86 12:56:01 PM 31.03 0.52 30.51 65.99 2572.84 Average: 147.84 9.36 138.48 1784.28 7263.07 12:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:53:02 PM 29581652 31281320 3071812 9.41 2688 2025260 1426632 4.23 195308 2455504 135892 12:54:01 PM 28612876 30711240 4040588 12.37 2688 2414320 1811332 5.37 241636 3331064 186052 12:55:01 PM 27497972 29722488 5155492 15.79 2688 2536168 2819924 8.37 348720 4317864 47788 12:56:01 PM 29000968 31250600 3652496 11.19 2688 2558560 1390208 4.12 532112 2632016 38028 Average: 28673367 30741412 3980097 12.19 2688 2383577 1862024 5.52 329444 3184112 101940 12:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:53:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:02 PM eth0 203.03 147.22 1153.76 44.14 0.00 0.00 0.00 0.00 12:53:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 PM eth0 312.32 265.54 3438.19 46.52 0.00 0.00 0.00 0.00 12:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 PM eth0 42.89 40.72 368.22 9.14 0.00 0.00 0.00 0.00 12:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 PM eth0 21.06 20.21 24.72 8.87 0.00 0.00 0.00 0.00 12:56:01 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 144.13 117.81 1237.11 27.08 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/03/2024 _x86_64_ (8 CPU) 12:51:33 LINUX RESTART (8 CPU) 12:52:01 PM CPU %user %nice %system %iowait %steal %idle 12:53:02 PM all 9.86 0.00 1.71 0.73 0.06 87.65 12:53:02 PM 0 9.96 0.00 1.44 0.33 0.07 88.20 12:53:02 PM 1 18.96 0.00 1.62 0.75 0.07 78.60 12:53:02 PM 2 13.01 0.00 2.26 2.16 0.05 82.51 12:53:02 PM 3 19.10 0.00 3.60 0.55 0.08 76.67 12:53:02 PM 4 2.13 0.00 0.92 0.23 0.07 96.65 12:53:02 PM 5 6.30 0.00 1.82 1.14 0.05 90.69 12:53:02 PM 6 6.36 0.00 1.20 0.53 0.03 91.87 12:53:02 PM 7 3.07 0.00 0.82 0.10 0.03 95.98 12:54:01 PM all 16.93 0.00 1.78 1.41 0.06 79.82 12:54:01 PM 0 13.28 0.00 1.30 0.51 0.07 84.84 12:54:01 PM 1 21.81 0.00 2.38 1.93 0.07 73.81 12:54:01 PM 2 11.19 0.00 2.08 2.75 0.09 83.90 12:54:01 PM 3 19.50 0.00 2.44 1.01 0.07 76.99 12:54:01 PM 4 16.64 0.00 2.17 1.26 0.07 79.86 12:54:01 PM 5 20.35 0.00 1.80 1.54 0.05 76.25 12:54:01 PM 6 12.87 0.00 0.89 0.65 0.05 85.54 12:54:01 PM 7 19.78 0.00 1.22 1.63 0.05 77.32 12:55:01 PM all 50.74 0.00 1.59 0.69 0.09 46.88 12:55:01 PM 0 39.76 0.00 1.17 0.05 0.10 58.92 12:55:01 PM 1 49.89 0.00 1.53 0.62 0.08 47.88 12:55:01 PM 2 32.13 0.00 1.07 0.00 0.12 66.68 12:55:01 PM 3 53.11 0.00 1.72 0.22 0.10 44.84 12:55:01 PM 4 62.01 0.00 1.24 2.75 0.07 33.93 12:55:01 PM 5 42.29 0.00 1.46 0.44 0.10 55.71 12:55:01 PM 6 61.04 0.00 2.48 0.94 0.10 35.44 12:55:01 PM 7 65.72 0.00 2.08 0.49 0.08 31.63 12:56:01 PM all 26.65 0.00 1.37 0.14 0.06 71.79 12:56:01 PM 0 20.19 0.00 1.04 0.02 0.07 78.68 12:56:01 PM 1 36.36 0.00 1.20 0.00 0.07 62.37 12:56:01 PM 2 31.46 0.00 1.80 0.05 0.07 66.62 12:56:01 PM 3 26.68 0.00 2.04 0.03 0.05 71.20 12:56:01 PM 4 27.97 0.00 1.42 0.18 0.07 70.36 12:56:01 PM 5 24.30 0.00 1.04 0.02 0.05 74.60 12:56:01 PM 6 6.24 0.00 0.80 0.70 0.05 92.20 12:56:01 PM 7 39.89 0.00 1.60 0.10 0.05 58.35 Average: all 26.09 0.00 1.61 0.74 0.07 71.50 Average: 0 20.84 0.00 1.24 0.23 0.08 77.62 Average: 1 31.81 0.00 1.68 0.82 0.07 65.63 Average: 2 22.02 0.00 1.80 1.23 0.08 74.86 Average: 3 29.64 0.00 2.45 0.45 0.08 67.38 Average: 4 27.25 0.00 1.43 1.10 0.07 70.15 Average: 5 23.31 0.00 1.53 0.78 0.06 74.32 Average: 6 21.64 0.00 1.35 0.71 0.06 76.25 Average: 7 32.18 0.00 1.43 0.57 0.05 65.76