---> uname -a: Linux prd-centos8-builder-8c-8g-897.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): 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: 2799.996 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): 0-7 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 9.4G 151G 6% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 985 28113 19 2789 30453 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:f2:9e:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.195/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86138sec preferred_lft 86138sec inet6 fe80::f816:3eff:fef2:9e4c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:26:89:cf:c4 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) 01/29/2024 _x86_64_ (8 CPU) 12:07:51 LINUX RESTART (8 CPU) 12:08:01 PM tps rtps wtps bread/s bwrtn/s 12:09:01 PM 225.55 143.16 82.39 16478.56 37888.41 12:10:01 PM 167.58 8.78 158.80 1833.52 9387.89 12:11:01 PM 116.74 10.03 106.71 1664.25 12970.84 12:12:01 PM 94.02 0.22 93.80 5.46 7770.66 Average: 150.98 40.55 110.43 4995.93 17005.32 12:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:09:01 PM 29665640 31196132 2987836 9.15 2688 1868500 1606804 4.77 158448 2454864 53036 12:10:01 PM 29283352 31304812 3370124 10.32 2688 2350268 1430116 4.24 403192 2554864 246992 12:11:01 PM 28916696 31194972 3736780 11.44 2688 2594348 1522652 4.52 442052 2836108 131136 12:12:01 PM 28826152 31223256 3827324 11.72 2688 2704140 1501424 4.45 445192 2890844 96252 Average: 29172960 31229793 3480516 10.66 2688 2379314 1515249 4.50 362221 2684170 131854 12:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 333.08 235.53 1217.75 74.98 0.00 0.00 0.00 0.00 12:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM eth0 600.35 503.77 6762.57 95.98 0.00 0.00 0.00 0.00 12:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM eth0 63.78 50.47 736.93 7.98 0.00 0.00 0.00 0.00 12:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM eth0 35.00 29.42 367.89 5.73 0.00 0.00 0.00 0.00 12:12:01 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 258.06 204.80 2271.24 46.17 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) 01/29/2024 _x86_64_ (8 CPU) 12:07:51 LINUX RESTART (8 CPU) 12:08:01 PM CPU %user %nice %system %iowait %steal %idle 12:09:01 PM all 10.08 0.00 2.83 10.12 0.15 76.82 12:09:01 PM 0 11.38 0.00 2.16 2.03 0.15 84.28 12:09:01 PM 1 14.10 0.00 2.91 20.16 0.13 62.70 12:09:01 PM 2 10.35 0.00 2.94 9.07 0.17 77.47 12:09:01 PM 3 10.84 0.00 2.37 13.46 0.18 73.15 12:09:01 PM 4 8.57 0.00 2.63 19.83 0.13 68.83 12:09:01 PM 5 8.14 0.00 2.48 9.99 0.12 79.26 12:09:01 PM 6 11.11 0.00 2.79 5.13 0.15 80.82 12:09:01 PM 7 6.16 0.00 4.39 1.30 0.15 88.01 12:10:01 PM all 24.16 0.00 1.84 3.45 0.22 70.33 12:10:01 PM 0 7.77 0.00 1.49 1.40 0.23 89.10 12:10:01 PM 1 26.46 0.00 3.38 8.16 0.30 61.70 12:10:01 PM 2 15.84 0.00 2.60 5.62 0.27 75.67 12:10:01 PM 3 36.08 0.00 1.12 2.71 0.18 59.91 12:10:01 PM 4 18.86 0.00 2.22 4.46 0.18 74.27 12:10:01 PM 5 16.65 0.00 1.73 2.03 0.22 79.38 12:10:01 PM 6 43.56 0.00 1.05 2.32 0.17 52.90 12:10:01 PM 7 28.01 0.00 1.15 0.92 0.17 69.75 12:11:01 PM all 9.13 0.00 1.15 0.69 0.05 88.98 12:11:01 PM 0 22.23 0.00 1.32 1.12 0.10 75.23 12:11:01 PM 1 3.03 0.00 0.52 0.72 0.07 95.67 12:11:01 PM 2 13.85 0.00 2.45 1.33 0.07 82.30 12:11:01 PM 3 19.22 0.00 2.24 1.18 0.07 77.29 12:11:01 PM 4 4.84 0.00 0.87 0.30 0.03 93.96 12:11:01 PM 5 1.89 0.00 0.73 0.52 0.03 96.83 12:11:01 PM 6 7.73 0.00 0.87 0.33 0.03 91.04 12:11:01 PM 7 0.28 0.00 0.17 0.00 0.02 99.53 12:12:01 PM all 9.71 0.00 1.19 0.38 0.05 88.66 12:12:01 PM 0 12.10 0.00 1.34 0.33 0.08 86.15 12:12:01 PM 1 15.88 0.00 1.82 0.35 0.07 81.88 12:12:01 PM 2 9.33 0.00 1.22 0.35 0.05 89.05 12:12:01 PM 3 15.88 0.00 1.68 0.30 0.07 82.07 12:12:01 PM 4 1.27 0.00 0.40 0.00 0.03 98.30 12:12:01 PM 5 15.49 0.00 1.83 0.97 0.03 81.68 12:12:01 PM 6 0.37 0.00 0.30 0.03 0.05 99.25 12:12:01 PM 7 7.39 0.00 0.92 0.69 0.05 90.96 Average: all 13.27 0.00 1.75 3.65 0.12 81.21 Average: 0 13.37 0.00 1.58 1.22 0.14 83.69 Average: 1 14.86 0.00 2.16 7.32 0.14 75.51 Average: 2 12.34 0.00 2.30 4.08 0.14 81.13 Average: 3 20.52 0.00 1.85 4.40 0.13 73.11 Average: 4 8.38 0.00 1.53 6.13 0.10 83.87 Average: 5 10.54 0.00 1.69 3.37 0.10 84.30 Average: 6 15.70 0.00 1.25 1.95 0.10 81.00 Average: 7 10.47 0.00 1.65 0.72 0.10 87.06