---> uname -a: Linux prd-centos8-builder-8c-8g-3022.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: 2799.998 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): 0-7 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 1008 28052 19 2827 30420 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:6c:29:cf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.34/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86128sec preferred_lft 86128sec inet6 fe80::f816:3eff:fe6c:29cf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ad:82:f2:ff 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) 02/05/2024 _x86_64_ (8 CPU) 12:07:30 LINUX RESTART (8 CPU) 12:08:02 PM tps rtps wtps bread/s bwrtn/s 12:09:01 PM 194.40 33.19 161.21 8473.69 6680.06 12:10:01 PM 143.57 10.85 132.72 1956.01 9357.88 12:11:01 PM 115.16 8.15 107.01 1429.52 10359.63 12:12:01 PM 100.80 0.07 100.73 1.20 7991.32 Average: 138.02 12.89 125.12 2919.06 8613.25 12:08:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:09:01 PM 29169580 30860820 3483896 10.67 2688 2023608 1808192 5.37 194604 2889444 121268 12:10:01 PM 29194980 31251476 3458496 10.59 2688 2375752 1436448 4.26 472116 2538808 183888 12:11:01 PM 28890156 31205836 3763320 11.53 2688 2620992 1470464 4.36 511340 2754848 138556 12:12:01 PM 28701076 31129876 3952400 12.10 2688 2725984 1507232 4.47 514340 2908032 98672 Average: 28988948 31112002 3664528 11.22 2688 2436584 1555584 4.62 423100 2772783 135596 12:08:02 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 592.06 451.97 3375.22 113.65 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 281.82 227.27 3331.02 46.83 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 64.76 56.18 757.90 8.07 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 37.72 32.97 367.28 7.22 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 241.18 189.93 1946.01 43.36 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) 02/05/2024 _x86_64_ (8 CPU) 12:07:30 LINUX RESTART (8 CPU) 12:08:02 PM CPU %user %nice %system %iowait %steal %idle 12:09:01 PM all 13.73 0.00 2.50 1.89 0.07 81.80 12:09:01 PM 0 20.17 0.00 2.67 1.85 0.09 75.22 12:09:01 PM 1 8.90 0.00 2.44 0.66 0.07 87.93 12:09:01 PM 2 13.09 0.00 2.27 2.39 0.07 82.18 12:09:01 PM 3 13.03 0.00 2.28 2.37 0.09 82.22 12:09:01 PM 4 8.62 0.00 1.93 2.06 0.07 87.32 12:09:01 PM 5 10.83 0.00 2.83 1.32 0.09 84.94 12:09:01 PM 6 15.93 0.00 2.67 2.76 0.05 78.59 12:09:01 PM 7 19.23 0.00 2.95 1.72 0.07 76.03 12:10:01 PM all 36.86 0.00 1.96 1.17 0.10 59.91 12:10:01 PM 0 55.36 0.00 2.89 0.37 0.10 41.28 12:10:01 PM 1 15.87 0.00 1.80 0.77 0.10 81.45 12:10:01 PM 2 47.27 0.00 1.12 0.44 0.10 51.07 12:10:01 PM 3 16.76 0.00 0.80 0.00 0.08 82.35 12:10:01 PM 4 14.86 0.00 2.28 5.19 0.10 77.57 12:10:01 PM 5 32.77 0.00 3.78 0.17 0.08 63.20 12:10:01 PM 6 58.99 0.00 0.83 0.02 0.10 40.06 12:10:01 PM 7 52.91 0.00 2.17 2.42 0.12 42.38 12:11:01 PM all 8.99 0.00 1.27 1.25 0.04 88.45 12:11:01 PM 0 1.42 0.00 0.57 0.38 0.05 97.58 12:11:01 PM 1 18.76 0.00 2.40 1.29 0.05 77.50 12:11:01 PM 2 14.83 0.00 2.22 1.75 0.05 81.15 12:11:01 PM 3 1.17 0.00 0.75 1.86 0.05 96.17 12:11:01 PM 4 2.72 0.00 0.95 0.17 0.02 96.14 12:11:01 PM 5 9.76 0.00 0.97 0.42 0.03 88.82 12:11:01 PM 6 22.99 0.00 1.85 2.22 0.07 72.88 12:11:01 PM 7 0.25 0.00 0.43 1.89 0.03 97.39 12:12:01 PM all 9.41 0.00 1.17 0.73 0.03 88.65 12:12:01 PM 0 11.83 0.00 1.40 0.82 0.05 85.90 12:12:01 PM 1 17.53 0.00 1.79 1.05 0.05 79.58 12:12:01 PM 2 7.01 0.00 0.78 0.58 0.03 91.59 12:12:01 PM 3 3.52 0.00 0.80 0.43 0.03 95.21 12:12:01 PM 4 7.90 0.00 1.22 1.30 0.03 89.55 12:12:01 PM 5 3.87 0.00 0.63 0.87 0.02 94.61 12:12:01 PM 6 15.79 0.00 1.89 0.38 0.03 81.91 12:12:01 PM 7 7.83 0.00 0.85 0.42 0.02 90.88 Average: all 17.27 0.00 1.72 1.25 0.06 79.70 Average: 0 22.20 0.00 1.88 0.85 0.07 75.00 Average: 1 15.33 0.00 2.10 0.94 0.07 81.55 Average: 2 20.58 0.00 1.59 1.28 0.06 76.48 Average: 3 8.58 0.00 1.15 1.16 0.06 89.05 Average: 4 8.52 0.00 1.59 2.18 0.05 87.65 Average: 5 14.30 0.00 2.04 0.69 0.05 82.91 Average: 6 28.54 0.00 1.80 1.33 0.06 68.26 Average: 7 20.06 0.00 1.59 1.61 0.06 76.68