---> uname -a: Linux prd-centos8-builder-4c-4g-12938.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 8.7G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 789 11956 19 3014 14622 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:e6:97:7a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.105/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85847sec preferred_lft 85847sec inet6 fe80::f816:3eff:fee6:977a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:26:8f:6d:50 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/02/2024 _x86_64_ (4 CPU) 12:59:34 LINUX RESTART (4 CPU) 01:00:00 PM tps rtps wtps bread/s bwrtn/s 01:00:01 PM 123.19 0.00 123.19 0.00 249326.09 01:01:01 PM 101.48 30.31 71.18 6166.88 23790.17 01:02:01 PM 165.68 16.56 149.12 3053.25 9147.18 01:03:01 PM 237.12 6.03 231.10 1537.41 13577.18 01:04:01 PM 21.56 1.67 19.89 126.60 1805.75 01:05:01 PM 22.86 0.00 22.86 0.00 2685.39 01:06:01 PM 27.27 0.03 27.24 0.53 2556.44 01:07:01 PM 25.50 0.00 25.50 0.00 4458.27 01:08:01 PM 23.76 0.38 23.38 16.26 2061.38 Average: 78.23 6.86 71.37 1360.63 7857.61 01:00:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 PM 14135644 15484676 2003676 12.41 2688 1580524 700308 4.34 98344 1614940 325072 01:01:01 PM 13274336 15058784 2864984 17.75 2688 2004940 1225264 7.13 234464 2292380 90000 01:02:01 PM 12648684 14826200 3490636 21.63 2688 2381216 1359716 7.91 250580 2839712 198264 01:03:01 PM 10629756 13016236 5509564 34.14 2688 2586460 3105528 18.07 358708 4724924 20876 01:04:01 PM 10683736 13142124 5455584 33.80 2688 2655404 3162576 18.40 375356 4645852 44868 01:05:01 PM 10506444 13037876 5632876 34.90 2688 2725668 3177808 18.49 389276 4798576 46152 01:06:01 PM 10410576 13064992 5728744 35.50 2688 2844636 3208568 18.67 402920 4866440 101548 01:07:01 PM 10189736 12892596 5949584 36.86 2688 2891500 3216104 18.71 409956 5073800 26764 01:08:01 PM 12238628 14959016 3900692 24.17 2688 2908512 1178272 6.86 587196 2850952 14024 Average: 11635282 13942500 4504038 27.91 2688 2508762 2259349 13.15 345200 3745286 96396 01:00:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 PM eth0 378.31 241.02 2102.57 59.89 0.00 0.00 0.00 0.00 01:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 PM eth0 147.18 119.68 1734.42 28.58 0.00 0.00 0.00 0.00 01:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 PM eth0 164.29 143.97 2096.64 21.48 0.00 0.00 0.00 0.00 01:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 PM eth0 13.09 11.89 3.43 6.44 0.00 0.00 0.00 0.00 01:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 25.28 22.83 278.53 6.46 0.00 0.00 0.00 0.00 01:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 16.56 14.71 15.96 6.78 0.00 0.00 0.00 0.00 01:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 17.19 15.48 4.03 5.97 0.00 0.00 0.00 0.00 01:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 18.73 17.43 7.86 7.13 0.00 0.00 0.00 0.00 01:08:01 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 97.44 73.27 779.41 17.81 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/02/2024 _x86_64_ (4 CPU) 12:59:34 LINUX RESTART (4 CPU) 01:00:00 PM CPU %user %nice %system %iowait %steal %idle 01:00:01 PM all 0.36 0.00 1.80 24.10 0.00 73.74 01:00:01 PM 0 0.00 0.00 1.43 0.00 0.00 98.57 01:00:01 PM 1 0.00 0.00 1.45 0.00 0.00 98.55 01:00:01 PM 2 1.43 0.00 1.43 0.00 0.00 97.14 01:00:01 PM 3 0.00 0.00 2.90 97.10 0.00 0.00 01:01:01 PM all 17.71 0.00 2.53 4.90 0.07 74.80 01:01:01 PM 0 5.68 0.00 1.52 0.87 0.07 91.86 01:01:01 PM 1 8.36 0.00 2.38 7.62 0.07 81.56 01:01:01 PM 2 32.90 0.00 3.45 7.18 0.07 56.41 01:01:01 PM 3 23.85 0.00 2.75 3.92 0.07 69.42 01:02:01 PM all 23.90 0.00 2.16 2.60 0.09 71.26 01:02:01 PM 0 24.93 0.00 2.30 2.05 0.12 70.60 01:02:01 PM 1 12.14 0.00 1.32 2.61 0.08 83.85 01:02:01 PM 2 31.51 0.00 2.81 2.32 0.08 63.27 01:02:01 PM 3 27.00 0.00 2.20 3.41 0.07 67.32 01:03:01 PM all 74.33 0.00 2.28 1.95 0.11 21.32 01:03:01 PM 0 73.26 0.00 2.20 1.19 0.12 23.23 01:03:01 PM 1 75.28 0.00 3.16 3.85 0.12 17.59 01:03:01 PM 2 83.88 0.00 1.67 0.95 0.12 13.38 01:03:01 PM 3 64.89 0.00 2.09 1.82 0.10 31.10 01:04:01 PM all 81.26 0.00 1.91 0.25 0.10 16.48 01:04:01 PM 0 76.84 0.00 1.39 0.15 0.08 21.55 01:04:01 PM 1 79.46 0.00 2.39 0.43 0.08 17.63 01:04:01 PM 2 86.98 0.00 2.05 0.42 0.10 10.45 01:04:01 PM 3 81.76 0.00 1.80 0.02 0.12 16.31 01:05:01 PM all 80.83 0.00 1.93 0.24 0.10 16.91 01:05:01 PM 0 79.20 0.00 2.69 0.30 0.12 17.69 01:05:01 PM 1 78.76 0.00 2.09 0.45 0.10 18.60 01:05:01 PM 2 87.31 0.00 1.17 0.03 0.08 11.40 01:05:01 PM 3 78.03 0.00 1.79 0.17 0.08 19.93 01:06:01 PM all 80.61 0.00 1.82 0.30 0.10 17.17 01:06:01 PM 0 77.33 0.00 1.74 0.57 0.08 20.29 01:06:01 PM 1 69.81 0.00 2.81 0.35 0.10 26.93 01:06:01 PM 2 88.66 0.00 1.54 0.13 0.10 9.57 01:06:01 PM 3 86.65 0.00 1.19 0.17 0.10 11.90 01:07:01 PM all 74.77 0.00 2.36 0.34 0.10 22.42 01:07:01 PM 0 75.79 0.00 1.67 0.20 0.10 22.24 01:07:01 PM 1 72.93 0.00 3.01 0.80 0.12 23.15 01:07:01 PM 2 78.55 0.00 2.46 0.23 0.10 18.66 01:07:01 PM 3 71.82 0.00 2.32 0.12 0.10 25.64 01:08:01 PM all 54.53 0.00 2.03 0.57 0.12 42.75 01:08:01 PM 0 54.83 0.00 2.24 0.38 0.12 42.43 01:08:01 PM 1 51.45 0.00 1.44 0.10 0.10 46.91 01:08:01 PM 2 51.77 0.00 1.72 0.15 0.12 46.24 01:08:01 PM 3 60.05 0.00 2.74 1.65 0.15 35.41 Average: all 60.92 0.00 2.13 1.43 0.10 35.43 Average: 0 58.41 0.00 1.97 0.71 0.10 38.81 Average: 1 55.97 0.00 2.32 2.02 0.10 39.59 Average: 2 67.61 0.00 2.11 1.42 0.10 28.77 Average: 3 61.68 0.00 2.11 1.55 0.10 34.57