---> uname -a: Linux prd-centos8-builder-4c-4g-19594.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 806 9595 19 5358 14605 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:35:30:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.8/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86018sec preferred_lft 86018sec inet6 fe80::f816:3eff:fe35:30e1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:63:2f:0e:e8 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_ (4 CPU) 14:57:47 LINUX RESTART (4 CPU) 02:58:01 PM tps rtps wtps bread/s bwrtn/s 02:59:01 PM 228.47 43.91 184.56 10525.14 41378.84 03:00:01 PM 143.92 17.13 126.79 3151.62 9309.70 03:01:01 PM 145.01 4.46 140.55 1026.94 13803.16 03:02:01 PM 115.99 0.82 115.17 22.36 10564.40 03:03:01 PM 131.38 0.00 131.38 0.00 70676.35 03:04:01 PM 92.30 0.52 91.79 81.71 28700.23 Average: 142.84 11.14 131.71 2467.30 29066.87 02:58:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:59:01 PM 13352932 15077376 2786520 17.27 2688 1948708 1212800 7.06 202480 2263832 83956 03:00:01 PM 12847744 14888500 3291708 20.40 2688 2249808 1311760 7.63 213376 2697372 126332 03:01:01 PM 11294488 13715496 4844964 30.02 2688 2620500 2880168 16.76 297204 4119340 98932 03:02:01 PM 9466100 13289996 6673352 41.35 2688 4010900 2677424 15.58 692632 5511852 1217032 03:03:01 PM 7920120 13035152 8219332 50.93 2688 5281224 2954720 17.19 549172 7160892 794992 03:04:01 PM 9850652 14979120 6288800 38.97 2688 5293780 1115444 6.49 731540 5053300 28820 Average: 10788673 14164273 5350779 33.15 2688 3567487 2025386 11.78 447734 4467765 391677 02:58:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 PM eth0 296.30 200.68 1551.62 56.26 0.00 0.00 0.00 0.00 02:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 PM eth0 90.20 78.66 938.73 23.87 0.00 0.00 0.00 0.00 03:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 PM eth0 301.17 242.83 4736.79 34.13 0.00 0.00 0.00 0.00 03:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 PM lo 0.22 0.22 0.01 0.01 0.00 0.00 0.00 0.00 03:02:01 PM eth0 274.93 224.36 3260.06 39.51 0.00 0.00 0.00 0.00 03:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 PM lo 0.43 0.43 0.03 0.03 0.00 0.00 0.00 0.00 03:03:01 PM eth0 94.25 82.24 223.20 27.90 0.00 0.00 0.00 0.00 03:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 PM eth0 72.98 65.14 56.29 21.76 0.00 0.00 0.00 0.00 03:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 Average: eth0 188.34 149.02 1795.17 33.91 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_ (4 CPU) 14:57:47 LINUX RESTART (4 CPU) 02:58:01 PM CPU %user %nice %system %iowait %steal %idle 02:59:01 PM all 22.34 0.00 4.93 1.75 0.08 70.90 02:59:01 PM 0 23.82 0.00 7.31 3.28 0.10 65.49 02:59:01 PM 1 31.92 0.00 5.27 2.38 0.08 60.34 02:59:01 PM 2 19.94 0.00 3.73 0.50 0.09 75.75 02:59:01 PM 3 13.61 0.00 3.39 0.82 0.07 82.12 03:00:01 PM all 21.96 0.00 2.88 1.63 0.09 73.44 03:00:01 PM 0 22.78 0.00 2.39 1.50 0.10 73.23 03:00:01 PM 1 28.67 0.00 4.04 1.34 0.08 65.87 03:00:01 PM 2 21.29 0.00 3.49 2.40 0.12 72.71 03:00:01 PM 3 15.08 0.00 1.59 1.29 0.07 81.97 03:01:01 PM all 40.08 0.00 2.80 1.37 0.11 55.64 03:01:01 PM 0 38.59 0.00 4.20 1.32 0.12 55.78 03:01:01 PM 1 37.81 0.00 2.40 1.55 0.10 58.13 03:01:01 PM 2 42.16 0.00 3.09 1.82 0.13 52.78 03:01:01 PM 3 41.75 0.00 1.50 0.80 0.08 55.86 03:02:01 PM all 49.94 0.00 3.60 0.75 0.12 45.59 03:02:01 PM 0 67.60 0.00 6.06 0.58 0.13 25.63 03:02:01 PM 1 52.85 0.00 2.72 0.62 0.12 43.70 03:02:01 PM 2 35.60 0.00 2.79 1.10 0.10 60.40 03:02:01 PM 3 43.68 0.00 2.84 0.69 0.13 52.66 03:03:01 PM all 46.81 0.00 4.17 1.40 0.11 47.51 03:03:01 PM 0 66.66 0.00 7.75 0.78 0.13 24.67 03:03:01 PM 1 45.40 0.00 4.25 1.55 0.12 48.67 03:03:01 PM 2 32.22 0.00 3.28 2.29 0.10 62.11 03:03:01 PM 3 42.92 0.00 1.39 0.97 0.10 54.62 03:04:01 PM all 21.73 0.00 2.39 1.34 0.08 74.47 03:04:01 PM 0 28.81 0.00 2.46 1.79 0.08 66.86 03:04:01 PM 1 8.45 0.00 2.51 1.10 0.07 87.87 03:04:01 PM 2 21.98 0.00 2.62 1.59 0.08 73.73 03:04:01 PM 3 27.66 0.00 1.97 0.87 0.07 69.43 Average: all 33.83 0.00 3.46 1.37 0.10 61.24 Average: 0 41.40 0.00 5.02 1.54 0.11 51.92 Average: 1 34.20 0.00 3.53 1.42 0.09 60.75 Average: 2 28.91 0.00 3.16 1.62 0.10 66.21 Average: 3 30.79 0.00 2.11 0.91 0.09 66.10