---> uname -a: Linux prd-centos8-builder-8c-8g-2497.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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 9.2G 151G 6% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1096 28198 19 2593 30346 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:57:bf:de brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.5/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86193sec preferred_lft 86193sec inet6 fe80::f816:3eff:fe57:bfde/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e5:01:f6:9d 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) 02/03/2024 _x86_64_ (8 CPU) 20:40:37 LINUX RESTART (8 CPU) 08:41:03 PM tps rtps wtps bread/s bwrtn/s 08:42:01 PM 52.21 25.00 27.21 7145.82 4364.48 08:43:01 PM 131.01 8.03 122.98 1377.54 14743.42 08:44:01 PM 118.18 0.20 117.98 5.73 8780.82 Average: 101.01 10.92 90.08 2795.10 9351.39 08:41:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:42:01 PM 29312436 31163652 3341044 10.23 2688 2181584 1482844 4.40 354700 2582668 325140 08:43:01 PM 29062692 31147884 3590788 11.00 2688 2403324 1481744 4.40 390620 2751160 133296 08:44:01 PM 28879492 31081604 3773988 11.56 2688 2512388 1517504 4.50 394312 2897748 82228 Average: 29084873 31131047 3568607 10.93 2688 2365765 1494031 4.43 379877 2743859 180221 08:41:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 PM eth0 754.35 504.88 5590.34 172.43 0.00 0.00 0.00 0.00 08:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 PM eth0 68.08 56.73 765.14 8.80 0.00 0.00 0.00 0.00 08:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 PM eth0 35.53 32.04 360.94 6.75 0.00 0.00 0.00 0.00 08:44:01 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 280.76 194.46 2201.46 61.44 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) 02/03/2024 _x86_64_ (8 CPU) 20:40:37 LINUX RESTART (8 CPU) 08:41:03 PM CPU %user %nice %system %iowait %steal %idle 08:42:01 PM all 8.81 0.00 2.36 0.65 0.05 88.14 08:42:01 PM 0 7.76 0.00 2.13 1.01 0.05 89.05 08:42:01 PM 1 9.29 0.00 1.75 0.02 0.05 88.89 08:42:01 PM 2 7.38 0.00 2.51 0.68 0.07 89.36 08:42:01 PM 3 11.47 0.00 3.93 0.54 0.05 84.01 08:42:01 PM 4 4.65 0.00 2.70 0.80 0.03 91.82 08:42:01 PM 5 9.14 0.00 2.06 0.52 0.05 88.22 08:42:01 PM 6 15.28 0.00 1.78 1.04 0.03 81.87 08:42:01 PM 7 5.42 0.00 2.02 0.57 0.05 91.93 08:43:01 PM all 8.43 0.00 1.21 1.19 0.04 89.13 08:43:01 PM 0 19.81 0.00 1.35 0.57 0.05 78.22 08:43:01 PM 1 8.11 0.00 1.15 2.30 0.05 88.38 08:43:01 PM 2 5.84 0.00 1.34 0.97 0.03 91.82 08:43:01 PM 3 23.54 0.00 2.84 2.35 0.05 71.22 08:43:01 PM 4 1.52 0.00 0.87 1.05 0.03 96.53 08:43:01 PM 5 0.32 0.00 0.33 0.75 0.02 98.58 08:43:01 PM 6 7.94 0.00 1.37 0.47 0.03 90.20 08:43:01 PM 7 0.37 0.00 0.40 1.07 0.03 98.12 08:44:01 PM all 8.14 0.00 1.10 1.15 0.72 88.88 08:44:01 PM 0 9.78 0.00 1.40 1.42 1.24 86.16 08:44:01 PM 1 3.35 0.00 0.58 1.13 0.08 94.85 08:44:01 PM 2 20.54 0.00 2.76 1.52 0.75 74.43 08:44:01 PM 3 7.15 0.00 0.97 0.78 2.81 88.29 08:44:01 PM 4 5.01 0.00 0.65 0.43 0.66 93.25 08:44:01 PM 5 8.45 0.00 1.18 2.56 0.05 87.76 08:44:01 PM 6 10.73 0.00 0.97 0.97 0.08 87.25 08:44:01 PM 7 0.25 0.00 0.32 0.39 0.05 98.99 Average: all 8.46 0.00 1.55 1.00 0.27 88.72 Average: 0 12.50 0.00 1.62 1.00 0.45 84.43 Average: 1 6.89 0.00 1.15 1.17 0.06 90.73 Average: 2 11.26 0.00 2.20 1.06 0.28 85.21 Average: 3 14.02 0.00 2.55 1.23 1.00 81.21 Average: 4 3.72 0.00 1.38 0.76 0.25 93.89 Average: 5 5.92 0.00 1.18 1.28 0.04 91.58 Average: 6 11.27 0.00 1.37 0.82 0.05 86.49 Average: 7 1.98 0.00 0.90 0.68 0.05 96.39