---> uname -a: Linux prd-centos8-builder-8c-8g-3482.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 1022 28041 19 2824 30406 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:9d:47:8c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.239/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86092sec preferred_lft 86092sec inet6 fe80::f816:3eff:fe9d:478c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f4:28:c4:c6 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) 12:22:02 LINUX RESTART (8 CPU) 12:23:01 PM tps rtps wtps bread/s bwrtn/s 12:24:01 PM 64.43 33.58 30.85 8326.50 4356.57 12:25:01 PM 169.11 5.33 163.78 965.94 10193.44 12:26:01 PM 130.64 13.63 117.01 2419.86 10918.69 12:27:01 PM 103.32 0.10 103.22 1.73 8197.28 Average: 116.87 13.16 103.71 2928.74 8416.33 12:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:24:01 PM 29497904 31092632 3155572 9.66 2688 1929804 1602628 4.76 184896 2583496 57628 12:25:01 PM 27767472 29783708 4886004 14.96 2688 2336548 2614896 7.76 267084 4169464 188352 12:26:01 PM 28895556 31199492 3757920 11.51 2688 2609740 1394620 4.14 509236 2753220 131500 12:27:01 PM 28751928 31175068 3901548 11.95 2688 2720600 1433036 4.25 512932 2860112 96264 Average: 28728215 30812725 3925261 12.02 2688 2399173 1761295 5.23 368537 3091573 118436 12:23:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 PM eth0 476.58 323.60 1811.47 84.00 0.00 0.00 0.00 0.00 12:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM eth0 445.17 377.06 4783.32 71.89 0.00 0.00 0.00 0.00 12:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 PM eth0 69.89 56.23 742.86 10.60 0.00 0.00 0.00 0.00 12:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 PM eth0 39.42 34.06 387.30 7.08 0.00 0.00 0.00 0.00 12:27:01 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 257.77 197.74 1931.23 43.40 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) 12:22:02 LINUX RESTART (8 CPU) 12:23:01 PM CPU %user %nice %system %iowait %steal %idle 12:24:01 PM all 8.19 0.00 1.83 2.70 0.07 87.21 12:24:01 PM 0 5.93 0.00 1.94 1.56 0.05 90.52 12:24:01 PM 1 6.05 0.00 1.58 0.92 0.05 91.40 12:24:01 PM 2 7.87 0.00 1.88 4.39 0.07 85.80 12:24:01 PM 3 7.40 0.00 2.10 5.10 0.07 85.34 12:24:01 PM 4 7.60 0.00 1.69 2.20 0.17 88.34 12:24:01 PM 5 7.65 0.00 1.77 3.58 0.05 86.95 12:24:01 PM 6 10.43 0.00 1.93 2.51 0.05 85.08 12:24:01 PM 7 12.62 0.00 1.74 1.31 0.05 84.28 12:25:01 PM all 39.27 0.00 2.00 1.47 0.11 57.15 12:25:01 PM 0 66.64 0.00 0.65 0.18 0.13 32.39 12:25:01 PM 1 11.98 0.00 1.42 4.17 0.07 82.37 12:25:01 PM 2 23.29 0.00 2.20 0.80 0.12 73.59 12:25:01 PM 3 57.04 0.00 2.86 1.14 0.12 38.84 12:25:01 PM 4 33.17 0.00 1.16 1.22 0.12 64.34 12:25:01 PM 5 36.48 0.00 1.32 1.19 0.12 60.89 12:25:01 PM 6 40.77 0.00 2.39 0.72 0.10 56.02 12:25:01 PM 7 44.74 0.00 4.00 2.32 0.10 48.84 12:26:01 PM all 9.63 0.00 1.50 1.35 0.05 87.47 12:26:01 PM 0 4.71 0.00 0.70 0.70 0.07 93.82 12:26:01 PM 1 12.83 0.00 1.94 2.81 0.05 82.38 12:26:01 PM 2 15.96 0.00 2.65 1.89 0.03 79.46 12:26:01 PM 3 5.43 0.00 1.02 1.50 0.03 92.02 12:26:01 PM 4 17.90 0.00 2.23 2.70 0.05 77.12 12:26:01 PM 5 5.31 0.00 1.05 0.17 0.07 93.40 12:26:01 PM 6 9.54 0.00 1.50 0.95 0.03 87.97 12:26:01 PM 7 5.40 0.00 0.89 0.10 0.05 93.56 12:27:01 PM all 10.04 0.00 1.22 0.63 0.05 88.06 12:27:01 PM 0 1.12 0.00 0.80 0.77 0.07 97.25 12:27:01 PM 1 28.22 0.00 3.04 0.73 0.07 67.95 12:27:01 PM 2 9.15 0.00 1.54 1.60 0.05 87.67 12:27:01 PM 3 13.87 0.00 1.19 0.88 0.05 84.01 12:27:01 PM 4 10.87 0.00 1.33 0.48 0.02 87.30 12:27:01 PM 5 6.76 0.00 0.72 0.15 0.02 92.36 12:27:01 PM 6 10.07 0.00 0.73 0.43 0.03 88.73 12:27:01 PM 7 0.23 0.00 0.40 0.00 0.07 99.30 Average: all 16.77 0.00 1.64 1.54 0.07 79.99 Average: 0 19.61 0.00 1.02 0.80 0.08 78.48 Average: 1 14.78 0.00 1.99 2.16 0.06 81.01 Average: 2 14.06 0.00 2.07 2.17 0.07 81.63 Average: 3 20.93 0.00 1.79 2.15 0.07 75.06 Average: 4 17.38 0.00 1.60 1.65 0.09 79.28 Average: 5 14.03 0.00 1.22 1.27 0.06 83.42 Average: 6 17.69 0.00 1.64 1.15 0.05 79.46 Average: 7 15.71 0.00 1.75 0.93 0.07 81.54