---> uname -a: Linux prd-centos8-builder-4c-4g-12546.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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: 2799.998 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): 0-3 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 10G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 802 11185 19 3772 14617 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:aa:9b:3a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.241/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86030sec preferred_lft 86030sec inet6 fe80::f816:3eff:feaa:9b3a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8b:b6:6b:6e 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/21/2024 _x86_64_ (4 CPU) 18:14:31 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 232.95 29.82 203.13 7348.33 7913.93 06:17:01 PM 233.45 16.11 217.34 3110.71 10635.85 06:18:01 PM 88.54 4.10 84.44 1243.13 8081.74 06:19:01 PM 78.71 1.67 77.05 145.10 7731.20 06:20:01 PM 81.76 0.03 81.72 5.20 5338.17 Average: 143.08 10.35 132.74 2370.57 7940.25 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13269524 15078732 2869908 17.78 2688 2023816 1128476 6.57 210792 2299852 135300 06:17:01 PM 12598380 14732980 3541052 21.94 2688 2341316 1379540 8.03 243064 2902864 118728 06:18:01 PM 11546652 13878128 4592780 28.46 2688 2534804 2151104 12.52 344896 3835132 49976 06:19:01 PM 10585040 13268448 5554392 34.42 2688 2881996 2741780 15.95 484740 4639452 190548 06:20:01 PM 11457312 14968108 4682120 29.01 2688 3706424 1180272 6.87 750000 3498784 902784 Average: 11891382 14385279 4248050 26.32 2688 2697671 1716234 9.99 406698 3435217 279467 06:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 314.64 209.03 1449.23 64.69 0.00 0.00 0.00 0.00 06:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 217.59 176.06 2218.51 33.68 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 143.59 117.96 2109.58 16.82 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 1525.43 1525.43 1455.81 1455.81 0.00 0.00 0.00 0.00 06:19:01 PM eth0 268.89 180.53 3890.83 23.25 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 467.86 467.86 445.86 445.86 0.00 0.00 0.00 0.00 06:20:01 PM eth0 59.68 51.38 792.61 10.92 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 398.72 398.72 380.39 380.39 0.00 0.00 0.00 0.00 Average: eth0 200.89 147.00 2092.26 29.87 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/21/2024 _x86_64_ (4 CPU) 18:14:31 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 24.28 0.00 4.63 2.03 0.08 68.98 06:16:01 PM 0 30.29 0.00 5.65 1.39 0.07 62.61 06:16:01 PM 1 19.38 0.00 4.95 2.96 0.08 72.63 06:16:01 PM 2 23.58 0.00 4.40 2.74 0.08 69.20 06:16:01 PM 3 23.86 0.00 3.52 1.04 0.08 71.50 06:17:01 PM all 20.49 0.00 2.55 2.18 0.08 74.69 06:17:01 PM 0 30.70 0.00 2.69 1.44 0.08 65.09 06:17:01 PM 1 18.36 0.00 2.42 1.79 0.08 77.35 06:17:01 PM 2 17.47 0.00 2.36 2.95 0.08 77.14 06:17:01 PM 3 15.43 0.00 2.74 2.54 0.08 79.20 06:18:01 PM all 58.06 0.00 2.17 1.12 0.10 38.55 06:18:01 PM 0 62.34 0.00 1.84 0.30 0.10 35.42 06:18:01 PM 1 49.66 0.00 3.39 1.91 0.07 44.98 06:18:01 PM 2 59.97 0.00 1.37 0.45 0.10 38.11 06:18:01 PM 3 60.28 0.00 2.06 1.83 0.12 35.71 06:19:01 PM all 47.79 0.00 3.28 0.62 0.10 48.20 06:19:01 PM 0 46.09 0.00 3.29 0.30 0.10 50.23 06:19:01 PM 1 48.16 0.00 2.15 0.52 0.12 49.05 06:19:01 PM 2 51.52 0.00 2.94 1.12 0.10 44.32 06:19:01 PM 3 45.40 0.00 4.76 0.54 0.10 49.20 06:20:01 PM all 42.11 0.00 2.64 1.07 0.11 54.07 06:20:01 PM 0 39.84 0.00 0.79 0.00 0.07 59.30 06:20:01 PM 1 28.69 0.00 2.06 0.59 0.22 68.45 06:20:01 PM 2 51.80 0.00 3.94 0.99 0.08 43.19 06:20:01 PM 3 48.12 0.00 3.76 2.69 0.08 45.35 Average: all 38.54 0.00 3.05 1.40 0.10 56.91 Average: 0 41.84 0.00 2.85 0.69 0.08 54.54 Average: 1 32.84 0.00 2.99 1.55 0.11 62.50 Average: 2 40.86 0.00 3.00 1.65 0.09 54.40 Average: 3 38.61 0.00 3.37 1.73 0.09 56.20