---> uname -a: Linux prd-centos8-builder-8c-8g-3494.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 1044 28016 19 2827 30384 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:8b:21:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.116/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86136sec preferred_lft 86136sec inet6 fe80::f816:3eff:fe8b:21ac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fa:6d:1b:dc 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) 12:22:38 LINUX RESTART (8 CPU) 12:23:01 PM tps rtps wtps bread/s bwrtn/s 12:24:01 PM 78.78 26.60 52.18 7807.59 5605.15 12:25:01 PM 149.87 5.23 144.64 962.75 9101.93 12:26:01 PM 130.14 13.81 116.33 2424.13 10627.34 12:27:01 PM 111.43 0.08 111.35 1.73 8411.96 Average: 117.55 11.43 106.12 2799.47 8436.36 12:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:24:01 PM 29474516 31073828 3178952 9.74 2688 1934316 1638748 4.86 183744 2604044 32260 12:25:01 PM 27672176 29692312 4981292 15.26 2688 2340100 2692384 7.99 266724 4262556 184260 12:26:01 PM 28822332 31128760 3831136 11.73 2688 2612440 1511048 4.48 508424 2824412 131500 12:27:01 PM 28653604 31085020 3999864 12.25 2688 2729788 1529076 4.54 513300 2955728 102768 Average: 28655657 30744980 3997811 12.24 2688 2404161 1842814 5.47 368048 3161685 112697 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 431.31 303.26 1827.29 85.55 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 414.53 351.35 4760.81 68.18 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 71.04 58.73 743.48 11.28 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 36.84 32.79 387.28 7.12 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 238.45 186.54 1929.71 43.04 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) 12:22:38 LINUX RESTART (8 CPU) 12:23:01 PM CPU %user %nice %system %iowait %steal %idle 12:24:01 PM all 8.91 0.00 1.88 0.91 0.05 88.25 12:24:01 PM 0 10.89 0.00 1.40 1.04 0.05 86.62 12:24:01 PM 1 13.09 0.00 1.05 0.67 0.05 85.14 12:24:01 PM 2 7.39 0.00 2.32 0.69 0.05 89.55 12:24:01 PM 3 7.97 0.00 2.26 0.84 0.05 88.88 12:24:01 PM 4 8.69 0.00 2.25 1.66 0.05 87.35 12:24:01 PM 5 8.53 0.00 2.58 1.09 0.03 87.77 12:24:01 PM 6 7.78 0.00 1.87 0.59 0.05 89.72 12:24:01 PM 7 6.94 0.00 1.30 0.72 0.03 91.01 12:25:01 PM all 39.70 0.00 1.98 1.19 0.10 57.03 12:25:01 PM 0 61.68 0.00 0.79 0.00 0.10 37.43 12:25:01 PM 1 60.44 0.00 6.71 1.99 0.12 30.74 12:25:01 PM 2 28.16 0.00 0.98 2.90 0.12 67.83 12:25:01 PM 3 17.55 0.00 1.36 0.07 0.10 80.93 12:25:01 PM 4 11.62 0.00 1.24 3.23 0.07 83.84 12:25:01 PM 5 55.64 0.00 1.94 0.15 0.10 42.18 12:25:01 PM 6 34.84 0.00 1.87 1.15 0.08 62.06 12:25:01 PM 7 47.84 0.00 0.93 0.00 0.10 51.13 12:26:01 PM all 10.16 0.00 1.52 0.93 0.04 87.34 12:26:01 PM 0 10.80 0.00 1.29 0.78 0.07 87.07 12:26:01 PM 1 15.81 0.00 2.13 1.46 0.05 80.56 12:26:01 PM 2 3.65 0.00 0.52 0.54 0.05 95.24 12:26:01 PM 3 7.75 0.00 1.00 0.90 0.03 90.31 12:26:01 PM 4 15.74 0.00 1.80 0.88 0.03 81.54 12:26:01 PM 5 18.94 0.00 2.85 1.92 0.03 76.25 12:26:01 PM 6 2.82 0.00 1.38 0.28 0.03 95.48 12:26:01 PM 7 5.76 0.00 1.20 0.70 0.02 92.32 12:27:01 PM all 10.24 0.00 1.23 0.51 0.04 87.98 12:27:01 PM 0 9.79 0.00 0.92 0.32 0.07 88.90 12:27:01 PM 1 23.15 0.00 1.62 0.77 0.05 74.41 12:27:01 PM 2 5.26 0.00 1.05 0.79 0.05 92.85 12:27:01 PM 3 7.18 0.00 1.60 0.15 0.05 91.01 12:27:01 PM 4 7.00 0.00 0.90 0.68 0.02 91.40 12:27:01 PM 5 16.92 0.00 1.65 0.57 0.05 80.81 12:27:01 PM 6 5.89 0.00 1.00 0.07 0.02 93.03 12:27:01 PM 7 6.73 0.00 1.10 0.73 0.03 91.40 Average: all 17.23 0.00 1.65 0.89 0.06 80.17 Average: 0 23.21 0.00 1.10 0.54 0.07 75.08 Average: 1 28.11 0.00 2.88 1.22 0.07 67.72 Average: 2 11.13 0.00 1.22 1.23 0.07 86.35 Average: 3 10.11 0.00 1.56 0.49 0.06 87.79 Average: 4 10.77 0.00 1.55 1.61 0.04 86.03 Average: 5 25.02 0.00 2.26 0.93 0.05 71.74 Average: 6 12.83 0.00 1.53 0.52 0.05 85.07 Average: 7 16.69 0.00 1.14 0.54 0.05 81.58