---> uname -a: Linux prd-centos8-builder-2c-2g-5983.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): 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 659 4321 19 2716 6732 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:f0:f4:23 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.231/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86019sec preferred_lft 86019sec inet6 fe80::f816:3eff:fef0:f423/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2c:c5:ac:68 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) 02/12/2024 _x86_64_ (2 CPU) 00:25:35 LINUX RESTART (2 CPU) 12:26:01 AM tps rtps wtps bread/s bwrtn/s 12:27:01 AM 134.17 33.22 100.95 7275.30 25640.51 12:28:01 AM 92.23 10.90 81.34 2341.88 7615.58 12:29:01 AM 179.20 7.99 171.21 1924.93 10760.77 12:30:01 AM 50.38 1.15 49.23 250.72 5468.19 12:31:01 AM 7.98 0.12 7.86 3.73 1158.68 Average: 92.80 10.68 82.13 2359.43 10129.41 12:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:27:01 AM 5055880 6939788 2826568 35.86 2688 2070368 1079384 12.09 232788 2285740 173800 12:28:01 AM 4877652 6912740 3004796 38.12 2688 2212972 1190584 13.33 207672 2454048 97288 12:29:01 AM 3781028 6160524 4101420 52.03 2688 2550384 1761396 19.72 285552 3442040 115044 12:30:01 AM 3295680 5748472 4586768 58.19 2688 2622032 2126028 23.80 373404 3828956 31892 12:31:01 AM 2518084 4971788 5364364 68.05 2688 2622768 2954828 33.09 374196 4601828 288 Average: 3905665 6146662 3976783 50.45 2688 2415705 1822444 20.41 294722 3322522 83662 12:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 259.09 163.85 1538.47 51.96 0.00 0.00 0.00 0.00 12:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 73.79 60.22 589.41 19.44 0.00 0.00 0.00 0.00 12:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 290.89 247.73 4295.65 36.92 0.00 0.00 0.00 0.00 12:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 52.12 46.83 653.94 7.68 0.00 0.00 0.00 0.00 12:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 0.43 0.48 0.08 0.11 0.00 0.00 0.00 0.00 12:31:01 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 135.28 103.84 1415.83 23.22 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) 02/12/2024 _x86_64_ (2 CPU) 00:25:35 LINUX RESTART (2 CPU) 12:26:01 AM CPU %user %nice %system %iowait %steal %idle 12:27:01 AM all 35.08 0.00 7.11 11.72 0.11 45.98 12:27:01 AM 0 38.03 0.00 7.84 12.01 0.12 42.00 12:27:01 AM 1 32.16 0.00 6.38 11.43 0.10 49.93 12:28:01 AM all 29.74 0.00 4.33 2.34 0.10 63.49 12:28:01 AM 0 25.17 0.00 4.06 2.76 0.10 67.90 12:28:01 AM 1 34.32 0.00 4.59 1.92 0.10 59.07 12:29:01 AM all 65.80 0.00 4.23 2.84 0.13 27.00 12:29:01 AM 0 67.89 0.00 3.63 1.91 0.12 26.45 12:29:01 AM 1 63.68 0.00 4.84 3.79 0.14 27.55 12:30:01 AM all 91.78 0.00 3.36 0.30 0.13 4.42 12:30:01 AM 0 95.43 0.00 1.46 0.07 0.15 2.89 12:30:01 AM 1 88.14 0.00 5.26 0.53 0.12 5.95 12:31:01 AM all 63.90 0.00 0.68 0.09 0.10 35.22 12:31:01 AM 0 63.41 0.00 0.65 0.00 0.12 35.82 12:31:01 AM 1 64.39 0.00 0.72 0.18 0.08 34.62 Average: all 57.25 0.00 3.94 3.45 0.11 35.24 Average: 0 57.98 0.00 3.52 3.34 0.12 35.03 Average: 1 56.52 0.00 4.35 3.57 0.11 35.45