---> uname -a: Linux prd-centos8-builder-8c-8g-19726.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 9.3G 151G 6% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1027 28134 19 2726 30410 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:67:26:53 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.109/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86114sec preferred_lft 86114sec inet6 fe80::f816:3eff:fe67:2653/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ee:0d:cf:a1 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) 01/23/2024 _x86_64_ (8 CPU) 19:29:22 LINUX RESTART (8 CPU) 07:30:01 PM tps rtps wtps bread/s bwrtn/s 07:31:01 PM 125.85 4.65 121.21 1941.43 3716.59 07:32:01 PM 106.88 16.16 90.72 2539.02 1925.82 07:33:01 PM 141.50 14.06 127.44 2312.44 15604.81 07:34:01 PM 103.00 0.23 102.77 6.53 8087.05 Average: 119.31 8.78 110.53 1699.89 7333.77 07:30:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:31:01 PM 29840196 31335084 2813280 8.62 2688 1833720 1370964 4.07 163516 2278204 16 07:32:01 PM 28353528 30278960 4299948 13.17 2688 2254240 2196400 6.52 213484 3672924 326488 07:33:01 PM 28960504 31173500 3692972 11.31 2688 2527932 1482632 4.40 454520 2775980 131120 07:34:01 PM 28824204 31157592 3829272 11.73 2688 2639304 1457032 4.32 458904 2873836 97852 Average: 28994608 30986284 3658868 11.21 2688 2313799 1626757 4.83 322606 2900236 138869 07:30:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 PM eth0 220.46 130.57 935.66 51.13 0.00 0.00 0.00 0.00 07:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 PM eth0 532.06 431.44 5218.24 77.60 0.00 0.00 0.00 0.00 07:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 PM eth0 84.86 69.03 780.11 12.76 0.00 0.00 0.00 0.00 07:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM eth0 38.65 33.92 370.74 7.36 0.00 0.00 0.00 0.00 07:34:01 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 219.00 166.23 1826.11 37.21 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) 01/23/2024 _x86_64_ (8 CPU) 19:29:22 LINUX RESTART (8 CPU) 07:30:01 PM CPU %user %nice %system %iowait %steal %idle 07:31:01 PM all 3.28 0.00 0.85 0.51 0.03 95.34 07:31:01 PM 0 3.31 0.00 0.68 0.37 0.02 95.63 07:31:01 PM 1 2.91 0.00 0.85 0.28 0.05 95.90 07:31:01 PM 2 2.91 0.00 2.31 2.43 0.03 92.31 07:31:01 PM 3 2.94 0.00 0.72 0.12 0.03 96.19 07:31:01 PM 4 3.87 0.00 1.07 0.83 0.03 94.19 07:31:01 PM 5 6.56 0.00 0.33 0.00 0.02 93.09 07:31:01 PM 6 0.95 0.00 0.38 0.03 0.02 98.61 07:31:01 PM 7 2.77 0.00 0.42 0.00 0.02 96.80 07:32:01 PM all 18.18 0.00 1.58 1.41 0.07 78.76 07:32:01 PM 0 13.89 0.00 1.93 3.35 0.07 80.77 07:32:01 PM 1 22.92 0.00 0.70 0.03 0.07 76.28 07:32:01 PM 2 26.62 0.00 3.43 1.09 0.08 68.78 07:32:01 PM 3 15.91 0.00 1.44 3.00 0.08 79.57 07:32:01 PM 4 14.77 0.00 0.75 0.28 0.05 84.14 07:32:01 PM 5 15.29 0.00 1.61 1.73 0.07 81.31 07:32:01 PM 6 13.59 0.00 1.11 0.27 0.05 84.98 07:32:01 PM 7 22.47 0.00 1.66 1.51 0.07 74.30 07:33:01 PM all 11.02 0.00 1.62 1.58 0.05 85.72 07:33:01 PM 0 3.22 0.00 1.49 2.64 0.05 92.60 07:33:01 PM 1 22.48 0.00 2.34 2.39 0.07 72.72 07:33:01 PM 2 19.57 0.00 2.19 3.84 0.05 74.34 07:33:01 PM 3 5.33 0.00 0.89 0.57 0.05 93.17 07:33:01 PM 4 15.05 0.00 2.62 1.17 0.05 81.11 07:33:01 PM 5 2.98 0.00 0.99 0.50 0.05 95.48 07:33:01 PM 6 5.59 0.00 1.56 0.99 0.03 91.83 07:33:01 PM 7 13.95 0.00 0.87 0.57 0.05 84.56 07:34:01 PM all 9.38 0.00 1.22 0.64 0.04 88.72 07:34:01 PM 0 10.31 0.00 1.30 0.23 0.03 88.12 07:34:01 PM 1 2.02 0.00 0.72 0.83 0.03 96.39 07:34:01 PM 2 8.97 0.00 1.60 1.68 0.03 87.71 07:34:01 PM 3 0.75 0.00 0.25 0.00 0.03 98.96 07:34:01 PM 4 21.27 0.00 2.57 0.55 0.05 75.56 07:34:01 PM 5 12.49 0.00 1.53 0.18 0.03 85.76 07:34:01 PM 6 5.23 0.00 0.69 0.60 0.05 93.43 07:34:01 PM 7 14.02 0.00 1.09 1.02 0.07 83.81 Average: all 10.46 0.00 1.31 1.03 0.05 87.14 Average: 0 7.68 0.00 1.35 1.65 0.04 89.28 Average: 1 12.58 0.00 1.15 0.89 0.05 85.33 Average: 2 14.52 0.00 2.38 2.26 0.05 80.79 Average: 3 6.22 0.00 0.82 0.92 0.05 91.98 Average: 4 13.74 0.00 1.75 0.71 0.05 83.75 Average: 5 9.33 0.00 1.12 0.60 0.04 88.91 Average: 6 6.34 0.00 0.93 0.47 0.04 92.22 Average: 7 13.30 0.00 1.01 0.77 0.05 84.87