---> uname -a: Linux prd-centos8-builder-2c-8g-8821.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): 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 7.8G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 581 4869 19 2246 6821 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:bc:aa:f6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.172/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85884sec preferred_lft 85884sec inet6 fe80::f816:3eff:febc:aaf6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cb:c5:06:c5 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) 12/17/2023 _x86_64_ (2 CPU) 13:21:38 LINUX RESTART (2 CPU) 01:22:01 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 106.50 20.58 85.92 5102.17 36218.86 01:24:01 PM 4.90 0.00 4.90 0.00 110.95 01:25:01 PM 0.43 0.03 0.40 0.53 4.13 01:26:01 PM 0.43 0.00 0.43 0.00 6.38 01:27:01 PM 0.47 0.00 0.47 0.00 6.28 01:28:01 PM 0.40 0.00 0.40 0.00 4.67 01:29:01 PM 61.27 13.28 47.99 2273.35 3538.86 01:30:01 PM 86.95 0.02 86.94 0.40 8071.09 Average: 32.67 4.24 28.43 922.12 5995.83 01:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 5608796 7165844 2273500 28.84 2688 1756252 869864 9.74 169800 1842256 628 01:24:01 PM 5607988 7165036 2274308 28.85 2688 1756252 869864 9.74 169800 1843204 4 01:25:01 PM 5598928 7155996 2283368 28.97 2688 1756272 869864 9.74 169820 1852440 4 01:26:01 PM 5599416 7156484 2282880 28.96 2688 1756272 869864 9.74 169820 1852084 4 01:27:01 PM 5595540 7152612 2286756 29.01 2688 1756276 869864 9.74 169820 1855764 4 01:28:01 PM 5596728 7153796 2285568 29.00 2688 1756276 869864 9.74 169820 1854912 4 01:29:01 PM 5261192 7095632 2621104 33.25 2688 2020080 895908 10.03 381032 1927468 130020 01:30:01 PM 4978836 6993152 2903460 36.84 2688 2191856 981376 10.99 391856 2168440 146784 Average: 5480928 7129819 2401368 30.47 2688 1843692 887058 9.93 223971 1899571 34682 01:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 106.51 55.96 362.92 20.32 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 2.32 1.20 0.59 0.44 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 1.13 0.95 0.23 0.22 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 1.15 1.05 0.22 0.23 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 1.20 1.07 0.25 0.24 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 1.32 1.10 0.31 0.30 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 70.29 59.02 729.44 15.71 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 49.33 41.27 549.62 7.37 0.00 0.00 0.00 0.00 01:30:01 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 29.16 20.20 205.46 5.60 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) 12/17/2023 _x86_64_ (2 CPU) 13:21:38 LINUX RESTART (2 CPU) 01:22:01 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 6.88 0.00 2.02 10.04 0.08 80.98 01:23:01 PM 0 7.36 0.00 1.58 9.55 0.10 81.41 01:23:01 PM 1 6.40 0.00 2.46 10.53 0.07 80.54 01:24:01 PM all 0.43 0.00 0.11 0.03 0.03 99.40 01:24:01 PM 0 0.22 0.00 0.10 0.03 0.03 99.62 01:24:01 PM 1 0.65 0.00 0.12 0.02 0.03 99.18 01:25:01 PM all 0.30 0.00 0.11 0.00 0.03 99.56 01:25:01 PM 0 0.43 0.00 0.07 0.00 0.02 99.48 01:25:01 PM 1 0.17 0.00 0.15 0.00 0.05 99.63 01:26:01 PM all 0.38 0.00 0.09 0.00 0.03 99.49 01:26:01 PM 0 0.58 0.00 0.07 0.00 0.02 99.33 01:26:01 PM 1 0.18 0.00 0.12 0.00 0.05 99.65 01:27:01 PM all 0.40 0.00 0.11 0.00 0.05 99.44 01:27:01 PM 0 0.60 0.00 0.08 0.00 0.03 99.28 01:27:01 PM 1 0.20 0.00 0.13 0.00 0.07 99.60 01:28:01 PM all 0.34 0.00 0.10 0.00 0.04 99.52 01:28:01 PM 0 0.32 0.00 0.08 0.00 0.05 99.55 01:28:01 PM 1 0.37 0.00 0.12 0.00 0.03 99.48 01:29:01 PM all 27.50 0.00 3.12 2.09 0.09 67.20 01:29:01 PM 0 20.13 0.00 2.70 2.68 0.08 74.40 01:29:01 PM 1 34.88 0.00 3.54 1.50 0.10 59.98 01:30:01 PM all 36.56 0.00 3.20 3.07 0.11 57.07 01:30:01 PM 0 32.24 0.00 3.05 3.20 0.10 61.40 01:30:01 PM 1 40.86 0.00 3.35 2.93 0.12 52.75 Average: all 9.11 0.00 1.11 1.90 0.06 87.82 Average: 0 7.74 0.00 0.97 1.93 0.05 89.31 Average: 1 10.48 0.00 1.25 1.87 0.06 86.34