---> uname -a: Linux prd-centos8-builder-2c-8g-5078.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: 2799.998 BogoMIPS: 5599.99 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 583 4868 18 2245 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:11:62:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.113/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85871sec preferred_lft 85871sec inet6 fe80::f816:3eff:fe11:6243/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:87:9b:3a:6f 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) 12/04/2023 _x86_64_ (2 CPU) 18:24:53 LINUX RESTART (2 CPU) 06:25:01 PM tps rtps wtps bread/s bwrtn/s 06:26:01 PM 194.22 126.19 68.03 14970.01 37687.52 06:27:01 PM 5.65 0.00 5.65 0.00 755.99 06:28:01 PM 0.63 0.03 0.60 0.53 8.05 06:29:01 PM 0.45 0.00 0.45 0.00 5.62 06:30:01 PM 0.35 0.00 0.35 0.00 4.67 06:31:01 PM 0.40 0.00 0.40 0.00 5.58 06:32:01 PM 20.25 6.27 13.98 955.17 1163.27 06:33:01 PM 96.30 7.01 89.29 1317.96 8555.51 Average: 39.78 17.44 22.34 2155.66 6023.86 06:25:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:26:01 PM 5580448 7145080 2301848 29.20 2688 1762480 916524 10.26 168172 1877224 20020 06:27:01 PM 5580800 7145432 2301496 29.20 2688 1762480 916524 10.26 168172 1876980 4 06:28:01 PM 5574116 7138788 2308180 29.28 2688 1762500 916524 10.26 168180 1883436 4 06:29:01 PM 5574680 7139352 2307616 29.28 2688 1762500 916524 10.26 168180 1883004 4 06:30:01 PM 5572728 7137404 2309568 29.30 2688 1762504 918056 10.28 168180 1884724 4 06:31:01 PM 5568712 7133436 2313584 29.35 2688 1762508 933692 10.45 168184 1888984 4 06:32:01 PM 5344388 7019812 2537908 32.20 2688 1869324 1010624 11.32 358788 1908732 57956 06:33:01 PM 5087512 7015112 2794784 35.46 2688 2110628 993184 11.12 384600 2093704 61388 Average: 5485423 7109302 2396873 30.41 2688 1819366 940206 10.53 219057 1912098 17423 06:25:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 PM eth0 137.07 66.91 646.08 21.30 0.00 0.00 0.00 0.00 06:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM eth0 1.70 0.93 0.27 0.22 0.00 0.00 0.00 0.00 06:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM eth0 1.58 1.15 0.49 0.42 0.00 0.00 0.00 0.00 06:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM eth0 1.17 0.98 0.22 0.22 0.00 0.00 0.00 0.00 06:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM eth0 2.65 1.45 0.54 0.43 0.00 0.00 0.00 0.00 06:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM eth0 1.85 1.40 0.82 0.70 0.00 0.00 0.00 0.00 06:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM eth0 30.48 25.56 336.12 4.40 0.00 0.00 0.00 0.00 06:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 81.07 61.85 869.36 18.46 0.00 0.00 0.00 0.00 06:33:01 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 32.20 20.03 231.75 5.77 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) 12/04/2023 _x86_64_ (2 CPU) 18:24:53 LINUX RESTART (2 CPU) 06:25:01 PM CPU %user %nice %system %iowait %steal %idle 06:26:01 PM all 21.42 0.00 6.13 25.72 0.10 46.63 06:26:01 PM 0 21.19 0.00 6.33 25.76 0.10 46.61 06:26:01 PM 1 21.65 0.00 5.93 25.68 0.10 46.65 06:27:01 PM all 0.38 0.00 0.11 0.18 0.04 99.28 06:27:01 PM 0 0.60 0.00 0.10 0.37 0.03 98.90 06:27:01 PM 1 0.17 0.00 0.12 0.00 0.05 99.67 06:28:01 PM all 0.39 0.00 0.11 0.01 0.04 99.45 06:28:01 PM 0 0.32 0.00 0.12 0.02 0.03 99.52 06:28:01 PM 1 0.47 0.00 0.10 0.00 0.05 99.38 06:29:01 PM all 0.38 0.00 0.12 0.00 0.03 99.47 06:29:01 PM 0 0.17 0.00 0.15 0.00 0.03 99.65 06:29:01 PM 1 0.58 0.00 0.08 0.00 0.03 99.30 06:30:01 PM all 0.35 0.00 0.13 0.00 0.04 99.47 06:30:01 PM 0 0.12 0.00 0.15 0.00 0.03 99.70 06:30:01 PM 1 0.58 0.00 0.12 0.00 0.05 99.25 06:31:01 PM all 0.35 0.00 0.13 0.00 0.03 99.50 06:31:01 PM 0 0.32 0.00 0.13 0.00 0.02 99.53 06:31:01 PM 1 0.38 0.00 0.12 0.00 0.03 99.47 06:32:01 PM all 13.02 0.00 1.40 0.50 0.06 85.02 06:32:01 PM 0 14.55 0.00 1.50 0.50 0.05 83.40 06:32:01 PM 1 11.49 0.00 1.30 0.50 0.07 86.65 06:33:01 PM all 36.45 0.00 3.36 2.42 0.10 57.67 06:33:01 PM 0 41.57 0.00 3.65 3.13 0.10 51.54 06:33:01 PM 1 31.34 0.00 3.08 1.70 0.10 63.79 Average: all 9.09 0.00 1.43 3.58 0.06 85.85 Average: 0 9.84 0.00 1.51 3.69 0.05 84.91 Average: 1 8.33 0.00 1.35 3.47 0.06 86.79