---> uname -a: Linux prd-centos8-builder-2c-2g-476.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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 709 3889 19 3098 6670 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:06:04:5d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.95/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85886sec preferred_lft 85886sec inet6 fe80::f816:3eff:fe06:45d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f4:71:a3:97 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) 12/06/2024 _x86_64_ (2 CPU) 12:27:57 LINUX RESTART (2 CPU) 12:29:01 PM tps rtps wtps bread/s bwrtn/s 12:30:01 PM 93.49 7.20 86.29 1264.97 7291.99 12:31:01 PM 134.98 1.93 133.04 212.15 15011.72 12:32:01 PM 65.61 0.43 65.18 61.05 14681.94 12:33:01 PM 46.84 0.23 46.61 10.79 3777.94 12:34:01 PM 39.45 0.07 39.38 9.73 6196.49 12:35:01 PM 19.34 0.43 18.91 65.18 609.98 12:36:01 PM 4.20 0.20 4.00 27.60 517.53 Average: 57.71 1.50 56.21 235.94 6870.70 12:29:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:30:01 PM 5082312 6984872 2800120 35.52 2688 2083456 968672 10.85 218804 2251128 166312 12:31:01 PM 4406664 6854716 3475768 44.10 2688 2608568 1110324 12.43 243284 2820280 311384 12:32:01 PM 4200416 6837080 3682016 46.71 2688 2786508 1080128 12.09 268292 2962068 75108 12:33:01 PM 4092664 6930924 3789768 48.08 2688 2965304 978020 10.95 307456 2995868 173180 12:34:01 PM 4050404 6889596 3832028 48.61 2688 2965740 944708 10.58 462240 2867840 12 12:35:01 PM 3984644 6830456 3897788 49.45 2688 2971604 1001812 11.22 464856 2930528 14600 12:36:01 PM 4045180 6892092 3837252 48.68 2688 2972628 946424 10.60 467168 2867552 1160 Average: 4266041 6888534 3616391 45.88 2688 2764830 1004298 11.25 347443 2813609 105965 12:29:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM eth0 78.01 64.65 940.83 7.72 0.00 0.00 0.00 0.00 12:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM eth0 99.92 66.92 1298.48 9.25 0.00 0.00 0.00 0.00 12:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM eth0 26.34 24.08 173.32 7.51 0.00 0.00 0.00 0.00 12:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM eth0 19.44 18.41 90.52 3.58 0.00 0.00 0.00 0.00 12:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM eth0 3.17 1.95 2.25 0.87 0.00 0.00 0.00 0.00 12:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM eth0 8.21 9.00 6.83 4.30 0.00 0.00 0.00 0.00 12:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM eth0 5.02 5.07 4.01 2.06 0.00 0.00 0.00 0.00 12:36:01 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 34.31 27.16 359.58 5.04 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 12/06/2024 _x86_64_ (2 CPU) 12:27:57 LINUX RESTART (2 CPU) 12:29:01 PM CPU %user %nice %system %iowait %steal %idle 12:30:01 PM all 28.53 0.00 4.68 6.56 0.13 60.10 12:30:01 PM 0 32.69 0.00 5.10 7.14 0.15 54.92 12:30:01 PM 1 24.40 0.00 4.25 6.00 0.10 65.25 12:31:01 PM all 44.84 0.00 8.23 4.28 0.13 42.52 12:31:01 PM 0 35.86 0.00 7.79 4.16 0.13 52.06 12:31:01 PM 1 53.93 0.00 8.68 4.41 0.12 32.87 12:32:01 PM all 23.34 0.00 4.84 26.64 0.13 45.05 12:32:01 PM 0 26.00 0.00 4.97 22.72 0.15 46.15 12:32:01 PM 1 20.69 0.00 4.70 30.53 0.12 43.95 12:33:01 PM all 28.17 0.00 3.95 27.02 0.10 40.77 12:33:01 PM 0 24.05 0.00 3.56 18.20 0.12 54.07 12:33:01 PM 1 32.29 0.00 4.33 35.83 0.08 27.47 12:34:01 PM all 1.71 0.00 1.11 35.07 0.08 62.04 12:34:01 PM 0 2.73 0.00 1.21 26.68 0.07 69.31 12:34:01 PM 1 0.69 0.00 1.00 43.45 0.08 54.77 12:35:01 PM all 13.31 0.00 1.07 5.91 0.13 79.57 12:35:01 PM 0 8.54 0.00 0.99 3.96 0.13 86.38 12:35:01 PM 1 18.12 0.00 1.16 7.87 0.13 72.71 12:36:01 PM all 5.86 0.00 1.19 27.15 0.07 65.73 12:36:01 PM 0 7.78 0.00 1.25 3.96 0.05 86.95 12:36:01 PM 1 3.95 0.00 1.12 50.33 0.08 44.52 Average: all 20.80 0.00 3.58 18.95 0.11 56.56 Average: 0 19.64 0.00 3.55 12.38 0.12 64.31 Average: 1 21.97 0.00 3.60 25.53 0.10 48.80