---> uname -a: Linux prd-centos8-builder-2c-2g-2502.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 701 3693 19 3302 6678 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:43:50:cd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.75/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 83449sec preferred_lft 83449sec inet6 fe80::f816:3eff:fe43:50cd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8d:43:9b:32 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 4.18.0-544.el8.x86_64 (prd-centos8-builder-2c-2g-2502.novalocal) 03/28/2024 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 0.92 0.02 0.90 0.13 183.49 12:02:01 AM 0.53 0.08 0.45 1.87 7.63 12:03:01 AM 0.20 0.00 0.20 0.00 1.87 12:04:01 AM 0.10 0.00 0.10 0.00 1.20 12:05:01 AM 41.81 3.18 38.63 455.39 674.70 12:06:01 AM 117.13 13.11 104.02 2398.80 5950.77 12:07:01 AM 118.16 0.10 118.06 17.59 14057.63 12:08:01 AM 90.62 2.32 88.30 259.11 16419.81 12:09:01 AM 87.15 0.43 86.72 54.66 10780.67 Average: 50.73 2.14 48.59 354.13 5341.85 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 5456676 7142504 2425752 30.77 2688 1883816 906660 10.15 281984 1875700 12 12:02:01 AM 5456940 7142840 2425488 30.77 2688 1883888 906660 10.15 282160 1875348 8 12:03:01 AM 5456556 7142456 2425872 30.78 2688 1883888 906660 10.15 282160 1875348 4 12:04:01 AM 5456300 7142204 2426128 30.78 2688 1883892 906660 10.15 282160 1875764 4 12:05:01 AM 5345204 7081308 2537224 32.19 2688 1931748 935428 10.47 296784 1963372 24556 12:06:01 AM 4906988 6984632 2975440 37.75 2688 2258780 962912 10.78 343124 2302284 172120 12:07:01 AM 4225512 6854804 3656916 46.39 2688 2790304 1132588 12.68 364200 2887332 353768 12:08:01 AM 3968844 6858916 3913584 49.65 2688 3034692 1095452 12.27 408472 3049848 141592 12:09:01 AM 3871960 6926620 4010468 50.88 2688 3181824 927104 10.38 597932 2918168 24272 Average: 4904998 7030698 2977430 37.77 2688 2303648 964458 10.80 348775 2291463 79593 12:00:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 AM eth0 0.42 0.22 0.23 0.08 0.00 0.00 0.00 0.00 12:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 AM eth0 0.23 0.08 0.07 0.01 0.00 0.00 0.00 0.00 12:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 AM eth0 0.58 0.03 0.06 0.00 0.00 0.00 0.00 0.00 12:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 AM eth0 0.42 0.30 0.26 0.20 0.00 0.00 0.00 0.00 12:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 AM eth0 122.41 81.42 442.51 36.63 0.00 0.00 0.00 0.00 12:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM eth0 94.55 73.90 975.67 11.23 0.00 0.00 0.00 0.00 12:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 101.88 64.08 1367.63 9.03 0.00 0.00 0.00 0.00 12:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM eth0 31.47 29.96 197.63 4.97 0.00 0.00 0.00 0.00 12:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM eth0 20.78 17.85 67.68 5.37 0.00 0.00 0.00 0.00 12:09:01 AM 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 41.41 29.76 339.07 7.50 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 4.18.0-544.el8.x86_64 (prd-centos8-builder-2c-2g-2502.novalocal) 03/28/2024 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 0.34 0.03 0.49 0.04 0.02 99.07 12:01:01 AM 0 0.10 0.07 0.73 0.00 0.02 99.08 12:01:01 AM 1 0.58 0.00 0.25 0.08 0.02 99.07 12:02:01 AM all 0.33 0.00 0.08 0.00 0.03 99.57 12:02:01 AM 0 0.05 0.00 0.07 0.00 0.02 99.87 12:02:01 AM 1 0.60 0.00 0.08 0.00 0.03 99.28 12:03:01 AM all 0.33 0.00 0.06 0.00 0.03 99.59 12:03:01 AM 0 0.10 0.00 0.07 0.00 0.03 99.80 12:03:01 AM 1 0.55 0.00 0.05 0.00 0.02 99.38 12:04:01 AM all 0.35 0.00 0.08 0.00 0.02 99.56 12:04:01 AM 0 0.58 0.00 0.08 0.00 0.02 99.32 12:04:01 AM 1 0.12 0.00 0.07 0.00 0.02 99.80 12:05:01 AM all 6.59 0.00 1.30 0.98 0.05 91.07 12:05:01 AM 0 8.05 0.00 0.63 0.20 0.03 91.09 12:05:01 AM 1 5.14 0.00 1.97 1.76 0.07 91.06 12:06:01 AM all 37.35 0.00 6.03 2.71 0.10 53.81 12:06:01 AM 0 40.56 0.00 6.15 1.84 0.08 51.37 12:06:01 AM 1 34.15 0.00 5.91 3.58 0.12 56.24 12:07:01 AM all 37.98 0.00 6.14 3.39 0.12 52.36 12:07:01 AM 0 29.17 0.00 5.86 3.44 0.13 61.40 12:07:01 AM 1 46.79 0.00 6.43 3.35 0.10 43.34 12:08:01 AM all 49.70 0.00 8.69 2.36 0.11 39.14 12:08:01 AM 0 52.35 0.00 8.57 2.82 0.12 36.14 12:08:01 AM 1 47.06 0.00 8.81 1.90 0.10 42.13 12:09:01 AM all 34.02 0.00 4.37 2.25 0.11 59.25 12:09:01 AM 0 30.32 0.00 4.00 1.90 0.13 63.65 12:09:01 AM 1 37.73 0.00 4.74 2.60 0.08 54.85 Average: all 18.56 0.00 3.03 1.30 0.06 77.04 Average: 0 17.92 0.01 2.91 1.13 0.06 77.97 Average: 1 19.20 0.00 3.15 1.48 0.06 76.11