---> uname -a: Linux prd-centos8-builder-4c-4g-44033.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 799 10943 19 4017 14618 Swap: 1023 0 1023 ---> ip addr: 1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:02:d1:65 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.81/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85998sec preferred_lft 85998sec inet6 fe80::f816:3eff:fe02:d165/64 scope link valid_lft forever preferred_lft forever 3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8b:34:83:a4 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/19/2024 _x86_64_ (4 CPU) 20:33:22 LINUX RESTART (4 CPU) 08:34:01 PM tps rtps wtps bread/s bwrtn/s 08:35:01 PM 224.54 15.63 208.91 3958.15 7167.41 08:36:01 PM 269.84 18.79 251.05 2799.20 16835.19 08:37:01 PM 19.96 0.03 19.93 0.53 1792.42 08:38:01 PM 32.71 0.20 32.51 6.40 1436.64 08:39:01 PM 76.91 0.00 76.91 0.00 7460.45 08:40:01 PM 74.09 3.05 71.04 1724.11 39894.58 Average: 116.35 6.28 110.07 1414.84 12430.90 08:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:35:01 PM 13188620 15152188 2950820 18.28 2688 2173412 1072872 6.24 215436 2363620 234092 08:36:01 PM 11981472 14260252 4157968 25.76 2688 2482420 2148184 12.50 329968 3419260 30492 08:37:01 PM 11855276 14180364 4284164 26.54 2688 2527040 1830680 10.65 342272 3528012 29644 08:38:01 PM 11706296 14112812 4433144 27.47 2688 2607276 1846476 10.74 403136 3610696 79600 08:39:01 PM 10945588 14522052 5193852 32.18 2688 3770752 1614356 9.39 723508 4031104 1036360 08:40:01 PM 11237404 14998792 4902036 30.37 2688 3954940 1152668 6.71 927436 3535892 14836 Average: 11819109 14537743 4320331 26.77 2688 2919307 1610873 9.37 490293 3414764 237504 08:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM eth0 84.26 59.00 1113.97 20.65 0.00 0.00 0.00 0.00 08:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM eth0 281.81 243.10 3301.27 35.77 0.00 0.00 0.00 0.00 08:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM eth0 36.97 36.87 226.19 8.53 0.00 0.00 0.00 0.00 08:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 PM eth0 83.37 66.22 1098.27 9.43 0.00 0.00 0.00 0.00 08:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 PM eth0 226.07 191.09 3209.24 26.58 0.00 0.00 0.00 0.00 08:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 PM eth0 172.25 128.51 2042.99 52.44 0.00 0.00 0.00 0.00 08:40:01 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 147.46 120.81 1832.08 25.57 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/19/2024 _x86_64_ (4 CPU) 20:33:22 LINUX RESTART (4 CPU) 08:34:01 PM CPU %user %nice %system %iowait %steal %idle 08:35:01 PM all 19.27 0.00 3.58 1.85 0.08 75.22 08:35:01 PM 0 12.70 0.00 3.31 3.61 0.08 80.29 08:35:01 PM 1 13.22 0.00 2.41 1.62 0.08 82.66 08:35:01 PM 2 31.14 0.00 4.71 1.37 0.08 62.69 08:35:01 PM 3 20.02 0.00 3.88 0.79 0.07 75.25 08:36:01 PM all 61.84 0.00 3.21 2.98 0.13 31.83 08:36:01 PM 0 63.13 0.00 2.34 1.69 0.12 32.73 08:36:01 PM 1 62.19 0.00 4.10 4.52 0.17 29.02 08:36:01 PM 2 67.33 0.00 2.86 1.83 0.12 27.86 08:36:01 PM 3 54.68 0.00 3.55 3.89 0.12 37.76 08:37:01 PM all 77.23 0.00 2.40 0.13 0.11 20.13 08:37:01 PM 0 76.78 0.00 1.57 0.27 0.12 21.26 08:37:01 PM 1 75.37 0.00 2.66 0.02 0.10 21.85 08:37:01 PM 2 80.01 0.00 2.83 0.18 0.12 16.86 08:37:01 PM 3 76.74 0.00 2.52 0.03 0.12 20.59 08:38:01 PM all 22.81 0.00 1.29 0.20 0.06 75.64 08:38:01 PM 0 23.21 0.00 0.80 0.37 0.05 75.57 08:38:01 PM 1 21.54 0.00 1.79 0.03 0.08 76.55 08:38:01 PM 2 22.62 0.00 0.65 0.12 0.07 76.54 08:38:01 PM 3 23.86 0.00 1.91 0.29 0.05 73.89 08:39:01 PM all 37.60 0.00 3.03 0.70 0.09 58.58 08:39:01 PM 0 49.38 0.00 3.82 0.27 0.10 46.44 08:39:01 PM 1 28.01 0.00 1.77 0.12 0.08 70.02 08:39:01 PM 2 29.75 0.00 2.02 0.77 0.08 67.37 08:39:01 PM 3 43.26 0.00 4.54 1.65 0.10 50.45 08:40:01 PM all 27.42 0.00 2.75 2.52 0.08 67.23 08:40:01 PM 0 20.70 0.00 2.26 0.57 0.08 76.39 08:40:01 PM 1 24.95 0.00 3.23 1.39 0.08 70.35 08:40:01 PM 2 43.74 0.00 2.90 0.82 0.08 52.46 08:40:01 PM 3 20.28 0.00 2.64 7.29 0.08 69.71 Average: all 40.99 0.00 2.71 1.40 0.09 54.81 Average: 0 40.90 0.00 2.35 1.13 0.09 55.52 Average: 1 37.53 0.00 2.66 1.29 0.10 58.43 Average: 2 45.77 0.00 2.66 0.85 0.09 50.63 Average: 3 39.74 0.00 3.17 2.32 0.09 54.67