---> uname -a: Linux prd-centos8-builder-2c-8g-7271.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 554 4897 19 2245 6848 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:47:43:8a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.211/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85857sec preferred_lft 85857sec inet6 fe80::f816:3eff:fe47:438a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f3:5c:87:02 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) 12/11/2023 _x86_64_ (2 CPU) 18:25:59 LINUX RESTART (2 CPU) 06:27:01 PM tps rtps wtps bread/s bwrtn/s 06:28:01 PM 5.80 0.00 5.80 0.00 761.04 06:29:01 PM 0.12 0.00 0.12 0.00 1.33 06:30:01 PM 0.37 0.03 0.33 0.53 4.20 06:31:01 PM 0.30 0.00 0.30 0.00 4.61 06:32:01 PM 0.25 0.00 0.25 0.00 3.47 06:33:01 PM 6.52 5.85 0.67 919.85 33.49 06:34:01 PM 63.03 7.40 55.63 1352.75 3837.74 06:35:01 PM 95.25 0.05 95.20 0.67 9717.23 Average: 21.45 1.67 19.79 284.23 1795.36 06:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:28:01 PM 5604200 7165152 2278096 28.90 2688 1760224 889544 9.96 169356 1848332 16 06:29:01 PM 5595440 7156392 2286856 29.01 2688 1760224 889544 9.96 169368 1857380 4 06:30:01 PM 5594888 7155868 2287408 29.02 2688 1760244 889092 9.96 169400 1857616 12 06:31:01 PM 5592968 7153972 2289328 29.04 2688 1760248 889092 9.96 169400 1859716 12 06:32:01 PM 5592992 7153980 2289304 29.04 2688 1760248 889092 9.96 169400 1859784 8 06:33:01 PM 5506376 7117520 2375920 30.14 2688 1808656 916152 10.26 348636 1761284 21088 06:34:01 PM 5231384 7073800 2650912 33.63 2688 2027724 921204 10.31 381620 1957780 131996 06:35:01 PM 4998364 6999588 2883932 36.59 2688 2179148 977388 10.94 385696 2155836 81904 Average: 5464576 7122034 2417720 30.67 2688 1852090 907638 10.16 245360 1894716 29380 06:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 2.85 1.23 0.71 0.50 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 1.57 1.17 0.50 0.47 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 1.65 1.12 0.52 0.45 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 1.23 0.98 0.25 0.24 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 2.47 1.17 0.44 0.30 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 5.95 4.55 4.08 2.28 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 06:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM eth0 62.95 53.45 756.36 8.04 0.00 0.00 0.00 0.00 06:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM eth0 43.89 35.73 503.84 6.88 0.00 0.00 0.00 0.00 06:35:01 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 15.32 12.42 158.34 2.39 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) 12/11/2023 _x86_64_ (2 CPU) 18:25:59 LINUX RESTART (2 CPU) 06:27:01 PM CPU %user %nice %system %iowait %steal %idle 06:28:01 PM all 0.32 0.00 0.12 0.23 0.03 99.30 06:28:01 PM 0 0.45 0.00 0.10 0.02 0.03 99.40 06:28:01 PM 1 0.18 0.00 0.13 0.45 0.03 99.20 06:29:01 PM all 0.40 0.00 0.10 0.00 0.04 99.46 06:29:01 PM 0 0.32 0.00 0.12 0.00 0.03 99.53 06:29:01 PM 1 0.48 0.00 0.08 0.00 0.05 99.38 06:30:01 PM all 0.53 0.00 0.09 10.46 0.05 88.86 06:30:01 PM 0 0.18 0.00 0.12 20.92 0.05 78.73 06:30:01 PM 1 0.88 0.00 0.07 0.00 0.05 99.00 06:31:01 PM all 0.36 0.00 0.14 0.00 0.04 99.46 06:31:01 PM 0 0.18 0.00 0.17 0.00 0.05 99.60 06:31:01 PM 1 0.53 0.00 0.12 0.00 0.03 99.32 06:32:01 PM all 0.38 0.00 0.09 0.00 0.03 99.51 06:32:01 PM 0 0.32 0.00 0.12 0.00 0.03 99.53 06:32:01 PM 1 0.43 0.00 0.07 0.00 0.02 99.48 06:33:01 PM all 4.69 0.00 0.67 0.46 0.04 94.14 06:33:01 PM 0 7.38 0.00 0.84 0.80 0.02 90.96 06:33:01 PM 1 2.00 0.00 0.50 0.12 0.07 97.31 06:34:01 PM all 34.47 0.00 3.15 1.65 0.12 60.61 06:34:01 PM 0 43.47 0.00 3.39 2.43 0.13 50.58 06:34:01 PM 1 25.47 0.00 2.92 0.87 0.10 70.64 06:35:01 PM all 33.40 0.00 3.19 2.87 0.11 60.43 06:35:01 PM 0 38.08 0.00 3.36 2.09 0.10 56.38 06:35:01 PM 1 28.74 0.00 3.03 3.65 0.12 64.47 Average: all 9.33 0.00 0.95 1.96 0.06 87.71 Average: 0 11.31 0.00 1.02 3.28 0.06 84.33 Average: 1 7.35 0.00 0.87 0.64 0.06 91.09