---> uname -a: Linux prd-centos8-builder-8c-8g-858.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 9.8G 151G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1009 27747 19 3131 30408 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:f6:92:4b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.141/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86154sec preferred_lft 86154sec inet6 fe80::f816:3eff:fef6:924b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4e:b5:a4:e6 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) 01/29/2024 _x86_64_ (8 CPU) 09:40:08 LINUX RESTART (8 CPU) 09:41:02 AM tps rtps wtps bread/s bwrtn/s 09:42:01 AM 99.47 8.44 91.04 1424.03 6602.34 09:43:01 AM 203.30 2.50 200.80 112.34 18750.84 09:44:01 AM 171.48 1.30 170.18 118.09 26822.43 Average: 158.42 4.05 154.36 546.54 17452.80 09:41:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:42:01 AM 29465588 31272596 3187880 9.76 2688 2128340 1424724 4.23 223724 2528416 177692 09:43:01 AM 28227752 31043480 4425716 13.55 2688 3105416 1696040 5.03 431504 3442012 827936 09:44:01 AM 28409192 31135216 4244276 13.00 2688 3011268 1454356 4.32 466080 3192868 49244 Average: 28700844 31150431 3952624 12.10 2688 2748341 1525040 4.53 373769 3054432 351624 09:41:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM eth0 80.21 64.50 1067.77 7.86 0.00 0.00 0.00 0.00 09:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM eth0 143.16 98.97 2702.21 12.76 0.00 0.00 0.00 0.00 09:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM eth0 27.76 25.79 49.08 9.49 0.00 0.00 0.00 0.00 09:44:01 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 83.73 63.08 1274.26 10.05 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) 01/29/2024 _x86_64_ (8 CPU) 09:40:08 LINUX RESTART (8 CPU) 09:41:02 AM CPU %user %nice %system %iowait %steal %idle 09:42:01 AM all 9.18 0.00 1.29 0.89 0.04 88.59 09:42:01 AM 0 3.06 0.00 0.53 0.39 0.07 95.96 09:42:01 AM 1 6.54 0.00 1.15 1.55 0.05 90.71 09:42:01 AM 2 22.37 0.00 2.16 1.14 0.05 74.29 09:42:01 AM 3 13.26 0.00 1.85 0.31 0.05 84.53 09:42:01 AM 4 13.39 0.00 1.97 1.33 0.05 83.26 09:42:01 AM 5 0.68 0.00 0.39 0.88 0.03 98.01 09:42:01 AM 6 5.58 0.00 0.76 1.02 0.03 92.60 09:42:01 AM 7 8.55 0.00 1.49 0.54 0.02 89.40 09:43:01 AM all 15.95 0.00 2.85 1.88 0.06 79.26 09:43:01 AM 0 20.75 0.00 3.23 1.61 0.08 74.33 09:43:01 AM 1 21.85 0.00 3.41 1.49 0.05 73.20 09:43:01 AM 2 31.73 0.00 4.62 3.05 0.07 60.54 09:43:01 AM 3 8.87 0.00 2.38 2.26 0.03 86.47 09:43:01 AM 4 13.46 0.00 2.60 0.97 0.05 82.92 09:43:01 AM 5 4.78 0.00 1.36 2.28 0.08 91.49 09:43:01 AM 6 7.81 0.00 2.09 1.59 0.05 88.46 09:43:01 AM 7 18.30 0.00 3.08 1.82 0.07 76.73 09:44:01 AM all 10.46 0.00 1.42 2.19 0.04 85.88 09:44:01 AM 0 1.69 0.00 0.67 0.90 0.03 96.71 09:44:01 AM 1 17.53 0.00 1.81 5.19 0.07 75.41 09:44:01 AM 2 19.39 0.00 2.66 1.96 0.05 75.94 09:44:01 AM 3 2.85 0.00 1.12 2.16 0.03 93.84 09:44:01 AM 4 13.30 0.00 1.14 2.76 0.03 82.76 09:44:01 AM 5 18.68 0.00 2.41 3.72 0.05 75.14 09:44:01 AM 6 0.97 0.00 0.69 0.27 0.05 98.02 09:44:01 AM 7 9.25 0.00 0.89 0.60 0.03 89.23 Average: all 11.87 0.00 1.85 1.66 0.05 84.56 Average: 0 8.52 0.00 1.48 0.97 0.06 88.97 Average: 1 15.36 0.00 2.13 2.75 0.06 79.71 Average: 2 24.51 0.00 3.15 2.05 0.06 70.24 Average: 3 8.30 0.00 1.78 1.58 0.04 88.30 Average: 4 13.38 0.00 1.90 1.69 0.04 82.98 Average: 5 8.08 0.00 1.39 2.30 0.06 88.16 Average: 6 4.79 0.00 1.18 0.96 0.04 93.03 Average: 7 12.05 0.00 1.82 0.99 0.04 85.10