---> uname -a: Linux prd-centos8-builder-8c-8g-3055.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: 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): 0-7 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 1003 28058 19 2826 30425 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:81:cc:69 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.42/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86133sec preferred_lft 86133sec inet6 fe80::f816:3eff:fe81:cc69/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bb:5c:ad:61 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) 12:15:31 LINUX RESTART (8 CPU) 12:16:01 PM tps rtps wtps bread/s bwrtn/s 12:17:01 PM 96.82 18.19 78.62 4070.24 4868.09 12:18:01 PM 151.56 1.07 150.49 163.84 13674.60 12:19:01 PM 97.03 13.50 83.54 2288.57 4936.00 12:20:01 PM 123.71 0.67 123.04 28.26 9530.01 Average: 117.28 8.36 108.92 1637.79 8251.95 12:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:17:01 PM 28926556 30722196 3726920 11.41 2688 2126692 1923232 5.71 206356 3115120 184728 12:18:01 PM 29279076 31305236 3374400 10.33 2688 2345616 1352652 4.01 292352 2631008 27480 12:19:01 PM 28914016 31222768 3739460 11.45 2688 2614264 1456128 4.32 508904 2732600 132744 12:20:01 PM 28732268 31156732 3921208 12.01 2688 2721120 1458744 4.33 513072 2873540 63744 Average: 28962979 31101733 3690497 11.30 2688 2451923 1547689 4.59 380171 2838067 102174 12:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 PM eth0 473.28 381.34 3921.15 78.15 0.00 0.00 0.00 0.00 12:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 PM eth0 182.87 148.44 2100.86 30.65 0.00 0.00 0.00 0.00 12:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 PM eth0 75.57 60.86 762.25 9.94 0.00 0.00 0.00 0.00 12:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM eth0 35.65 33.37 367.06 7.33 0.00 0.00 0.00 0.00 12:20:01 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 191.84 156.00 1787.82 31.52 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) 12:15:31 LINUX RESTART (8 CPU) 12:16:01 PM CPU %user %nice %system %iowait %steal %idle 12:17:01 PM all 13.23 0.00 1.49 0.27 0.06 84.95 12:17:01 PM 0 9.69 0.00 1.24 0.22 0.07 88.78 12:17:01 PM 1 17.55 0.00 1.56 0.23 0.07 80.59 12:17:01 PM 2 5.67 0.00 1.33 0.08 0.07 92.85 12:17:01 PM 3 11.28 0.00 1.67 0.37 0.05 86.63 12:17:01 PM 4 12.89 0.00 1.09 0.15 0.05 85.82 12:17:01 PM 5 19.65 0.00 2.56 0.89 0.08 76.82 12:17:01 PM 6 17.33 0.00 1.09 0.00 0.05 81.53 12:17:01 PM 7 11.70 0.00 1.39 0.23 0.05 86.63 12:18:01 PM all 31.46 0.00 1.39 0.37 0.07 66.71 12:18:01 PM 0 10.88 0.00 0.90 0.38 0.05 87.78 12:18:01 PM 1 18.92 0.00 0.84 0.72 0.07 79.46 12:18:01 PM 2 11.71 0.00 1.00 0.79 0.08 86.41 12:18:01 PM 3 31.85 0.00 0.87 0.58 0.05 66.65 12:18:01 PM 4 49.74 0.00 3.30 0.22 0.08 46.65 12:18:01 PM 5 56.68 0.00 0.30 0.05 0.08 42.89 12:18:01 PM 6 37.87 0.00 3.53 0.23 0.08 58.29 12:18:01 PM 7 33.87 0.00 0.38 0.00 0.08 65.67 12:19:01 PM all 9.47 0.00 1.42 0.22 0.04 88.86 12:19:01 PM 0 13.96 0.00 1.34 0.15 0.05 84.50 12:19:01 PM 1 8.96 0.00 1.30 0.17 0.03 89.54 12:19:01 PM 2 3.53 0.00 0.94 0.17 0.05 95.31 12:19:01 PM 3 2.65 0.00 0.90 0.13 0.03 96.28 12:19:01 PM 4 28.14 0.00 2.57 0.37 0.05 68.87 12:19:01 PM 5 6.58 0.00 1.24 0.15 0.03 92.00 12:19:01 PM 6 7.54 0.00 2.14 0.18 0.03 90.10 12:19:01 PM 7 4.34 0.00 0.90 0.45 0.05 94.26 12:20:01 PM all 10.39 0.00 1.40 0.20 0.04 87.97 12:20:01 PM 0 5.43 0.00 0.94 0.23 0.03 93.37 12:20:01 PM 1 31.22 0.00 3.27 0.40 0.07 65.04 12:20:01 PM 2 2.51 0.00 1.36 0.20 0.07 95.87 12:20:01 PM 3 5.76 0.00 0.80 0.12 0.02 93.31 12:20:01 PM 4 7.08 0.00 1.35 0.08 0.03 91.45 12:20:01 PM 5 0.32 0.00 0.57 0.45 0.02 98.65 12:20:01 PM 6 12.60 0.00 1.70 0.03 0.03 85.63 12:20:01 PM 7 18.17 0.00 1.23 0.07 0.03 80.50 Average: all 16.14 0.00 1.42 0.27 0.05 82.12 Average: 0 9.99 0.00 1.10 0.25 0.05 88.61 Average: 1 19.17 0.00 1.74 0.38 0.06 78.65 Average: 2 5.86 0.00 1.16 0.31 0.07 92.61 Average: 3 12.88 0.00 1.06 0.30 0.04 85.72 Average: 4 24.47 0.00 2.08 0.20 0.05 73.19 Average: 5 20.82 0.00 1.17 0.38 0.05 77.58 Average: 6 18.83 0.00 2.11 0.11 0.05 78.89 Average: 7 17.02 0.00 0.98 0.19 0.05 81.76