---> uname -a: Linux prd-centos8-builder-4c-4g-5581.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: 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 9.8G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 790 11141 19 3829 14629 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:4c:ea:81 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.12/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85964sec preferred_lft 85964sec inet6 fe80::f816:3eff:fe4c:ea81/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5f:76:27:40 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) 02/10/2024 _x86_64_ (4 CPU) 18:14:29 LINUX RESTART (4 CPU) 06:15:03 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 76.15 17.11 59.03 2755.19 5505.98 06:17:01 PM 80.21 2.33 77.87 1639.59 7581.59 06:18:01 PM 211.46 17.22 194.24 2790.81 9676.05 06:19:01 PM 49.58 1.80 47.78 193.10 4564.88 06:20:01 PM 95.32 0.03 95.28 11.86 8966.08 06:21:01 PM 81.12 0.43 80.69 26.79 34467.61 Average: 99.10 6.43 92.67 1227.80 11828.49 06:15:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13380268 15165960 2759188 17.10 2688 2002580 1077728 6.27 182528 2231124 132976 06:17:01 PM 13168200 15116528 2971256 18.41 2688 2158420 1076008 6.26 189916 2404232 75048 06:18:01 PM 11776404 14078260 4363052 27.03 2688 2506468 2941680 17.11 308188 3651528 112848 06:19:01 PM 9023744 11592164 7115712 44.09 2688 2769516 4558284 26.52 381840 6310452 252180 06:20:01 PM 10483232 13032608 5656224 35.05 2688 2748692 3044996 17.72 582340 4651424 7952 06:21:01 PM 11457948 15024572 4681508 29.01 2688 3761272 1109624 6.46 968212 3283320 37972 Average: 11548299 14001682 4591157 28.45 2688 2657825 2301387 13.39 435504 3755347 103163 06:15:03 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 197.95 127.42 1113.86 43.85 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 55.01 44.07 539.64 15.68 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 297.50 249.67 3862.26 38.86 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 726.72 726.72 737.98 737.98 0.00 0.00 0.00 0.00 06:19:01 PM eth0 99.53 78.18 2197.51 11.73 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 938.42 938.42 942.84 942.84 0.00 0.00 0.00 0.00 06:20:01 PM eth0 73.83 67.21 1274.84 10.19 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 06:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 181.12 158.11 1363.04 169.11 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 279.07 279.07 281.70 281.70 0.00 0.00 0.00 0.00 Average: eth0 150.57 120.75 1728.74 48.26 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) 02/10/2024 _x86_64_ (4 CPU) 18:14:29 LINUX RESTART (4 CPU) 06:15:03 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 18.91 0.00 2.90 1.54 0.08 76.57 06:16:01 PM 0 14.13 0.00 2.70 1.82 0.09 81.28 06:16:01 PM 1 23.03 0.00 2.86 2.34 0.09 71.67 06:16:01 PM 2 24.34 0.00 3.30 1.51 0.07 70.78 06:16:01 PM 3 14.14 0.00 2.73 0.50 0.07 82.55 06:17:01 PM all 12.03 0.00 1.76 1.85 0.07 84.29 06:17:01 PM 0 13.22 0.00 2.14 0.80 0.08 83.76 06:17:01 PM 1 13.89 0.00 1.82 2.66 0.08 81.54 06:17:01 PM 2 4.61 0.00 1.29 2.91 0.07 91.13 06:17:01 PM 3 16.43 0.00 1.77 1.02 0.05 80.73 06:18:01 PM all 51.45 0.00 3.05 3.22 0.11 42.17 06:18:01 PM 0 48.82 0.00 3.63 3.58 0.08 43.88 06:18:01 PM 1 52.34 0.00 1.65 0.89 0.14 44.98 06:18:01 PM 2 52.73 0.00 2.72 2.70 0.10 41.75 06:18:01 PM 3 51.91 0.00 4.19 5.72 0.10 38.08 06:19:01 PM all 49.44 0.00 2.52 0.68 0.10 47.25 06:19:01 PM 0 50.73 0.00 2.08 0.08 0.13 46.97 06:19:01 PM 1 52.98 0.00 1.28 0.03 0.08 45.62 06:19:01 PM 2 51.08 0.00 3.71 1.11 0.10 43.99 06:19:01 PM 3 42.98 0.00 2.99 1.51 0.10 52.42 06:20:01 PM all 57.79 0.00 3.71 1.14 0.10 37.25 06:20:01 PM 0 50.01 0.00 4.60 1.14 0.08 44.17 06:20:01 PM 1 61.06 0.00 2.87 0.22 0.10 35.75 06:20:01 PM 2 61.60 0.00 3.91 1.29 0.10 33.10 06:20:01 PM 3 58.47 0.00 3.49 1.91 0.12 36.01 06:21:01 PM all 22.29 0.00 2.43 3.49 0.09 71.70 06:21:01 PM 0 20.04 0.00 2.91 6.15 0.08 70.82 06:21:01 PM 1 24.81 0.00 1.24 0.30 0.08 73.56 06:21:01 PM 2 32.85 0.00 3.58 5.20 0.10 58.27 06:21:01 PM 3 11.45 0.00 2.00 2.30 0.08 84.17 Average: all 35.35 0.00 2.72 1.99 0.09 59.84 Average: 0 32.86 0.00 3.01 2.26 0.09 61.78 Average: 1 38.05 0.00 1.95 1.07 0.10 58.84 Average: 2 37.89 0.00 3.08 2.46 0.09 56.48 Average: 3 32.61 0.00 2.86 2.17 0.09 62.28