---> uname -a: Linux prd-centos8-builder-4c-4g-19031.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 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 771 11166 19 3822 14647 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:47:0e:8c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.74/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85958sec preferred_lft 85958sec inet6 fe80::f816:3eff:fe47:e8c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b4:08:4e:07 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) 01/22/2024 _x86_64_ (4 CPU) 18:16:10 LINUX RESTART (4 CPU) 06:17:01 PM tps rtps wtps bread/s bwrtn/s 06:18:01 PM 82.12 7.85 74.27 1331.64 6110.51 06:19:01 PM 195.84 17.77 178.06 4083.56 10400.05 06:20:01 PM 91.34 1.90 89.44 432.45 9573.16 06:21:01 PM 73.34 1.63 71.71 106.23 5974.08 06:22:01 PM 67.06 0.03 67.02 11.86 4490.03 06:23:01 PM 92.20 0.65 91.55 65.72 35263.52 Average: 100.32 4.97 95.35 1005.36 11968.17 06:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:18:01 PM 13254092 15110704 2885356 17.88 2688 2071864 1103148 6.42 186888 2344768 169200 06:19:01 PM 12486776 14676536 3652672 22.63 2688 2396788 1441000 8.38 251544 3007036 168584 06:20:01 PM 11895436 14204916 4244012 26.30 2688 2514044 1886476 10.98 317208 3519516 5532 06:21:01 PM 10674420 13319964 5465028 33.86 2688 2845268 2676104 15.57 465448 4572316 186588 06:22:01 PM 10059604 13244892 6079844 37.67 2688 3382532 2766544 16.10 788992 4858828 623824 06:23:01 PM 11455356 15013844 4684092 29.02 2688 3754476 1141920 6.64 980068 3275468 344 Average: 11637614 14261809 4501834 27.89 2688 2827495 1835865 10.68 498358 3596322 192345 06:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 76.10 61.96 948.44 7.54 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM eth0 247.69 199.05 2819.02 40.08 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM eth0 96.57 81.14 1309.16 12.36 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 1445.67 1445.67 1425.83 1425.83 0.00 0.00 0.00 0.00 06:21:01 PM eth0 189.59 148.25 3450.13 20.91 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 06:22:01 PM lo 3.85 3.85 49.91 49.91 0.00 0.00 0.00 0.00 06:22:01 PM eth0 103.75 77.79 1155.14 10.65 0.00 0.00 0.00 0.00 06:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM eth0 83.09 87.02 46.25 162.21 0.00 0.00 0.00 0.00 06:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 241.59 241.59 245.96 245.96 0.00 0.00 0.00 0.00 Average: eth0 132.80 109.21 1621.46 42.29 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) 01/22/2024 _x86_64_ (4 CPU) 18:16:10 LINUX RESTART (4 CPU) 06:17:01 PM CPU %user %nice %system %iowait %steal %idle 06:18:01 PM all 17.31 0.00 2.32 1.52 0.07 78.79 06:18:01 PM 0 17.93 0.00 2.24 1.47 0.07 78.29 06:18:01 PM 1 9.95 0.00 1.73 0.47 0.07 87.78 06:18:01 PM 2 26.07 0.00 3.86 2.37 0.07 67.64 06:18:01 PM 3 15.25 0.00 1.44 1.77 0.07 81.47 06:19:01 PM all 29.18 0.00 3.01 3.74 0.09 63.98 06:19:01 PM 0 26.88 0.00 1.99 2.88 0.08 68.17 06:19:01 PM 1 25.76 0.00 3.05 4.67 0.08 66.44 06:19:01 PM 2 29.02 0.00 3.18 1.66 0.12 66.02 06:19:01 PM 3 35.07 0.00 3.80 5.76 0.08 55.28 06:20:01 PM all 53.06 0.00 1.90 1.18 0.13 43.73 06:20:01 PM 0 44.36 0.00 1.81 1.12 0.15 52.56 06:20:01 PM 1 57.61 0.00 2.51 2.01 0.13 37.73 06:20:01 PM 2 53.17 0.00 1.49 0.85 0.10 44.39 06:20:01 PM 3 57.11 0.00 1.79 0.75 0.13 40.21 06:21:01 PM all 61.89 0.00 4.11 1.13 0.13 32.73 06:21:01 PM 0 54.64 0.00 4.69 0.37 0.13 40.16 06:21:01 PM 1 62.33 0.00 4.24 2.16 0.15 31.11 06:21:01 PM 2 67.83 0.00 3.40 0.94 0.13 27.70 06:21:01 PM 3 62.74 0.00 4.12 1.04 0.12 31.98 06:22:01 PM all 48.59 0.00 2.88 0.77 0.11 47.65 06:22:01 PM 0 66.54 0.00 2.00 0.02 0.12 31.33 06:22:01 PM 1 52.15 0.00 4.63 1.30 0.12 41.81 06:22:01 PM 2 34.61 0.00 1.99 0.27 0.10 63.03 06:22:01 PM 3 41.02 0.00 2.89 1.48 0.12 54.48 06:23:01 PM all 16.73 0.00 2.13 5.66 0.07 75.41 06:23:01 PM 0 11.22 0.00 2.25 4.09 0.07 82.38 06:23:01 PM 1 7.48 0.00 2.03 5.43 0.05 85.01 06:23:01 PM 2 24.92 0.00 2.51 7.17 0.07 65.33 06:23:01 PM 3 23.28 0.00 1.72 5.96 0.08 68.95 Average: all 37.78 0.00 2.72 2.34 0.10 57.06 Average: 0 36.90 0.00 2.49 1.66 0.10 58.84 Average: 1 35.87 0.00 3.03 2.67 0.10 58.33 Average: 2 39.27 0.00 2.74 2.21 0.10 55.68 Average: 3 39.07 0.00 2.63 2.80 0.10 55.41