---> uname -a: Linux prd-centos8-builder-8c-8g-5876.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 9.3G 151G 6% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1054 28198 19 2635 30387 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:87:74:28 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.101/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86207sec preferred_lft 86207sec inet6 fe80::f816:3eff:fe87:7428/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:79:3f:0d:97 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) 02/11/2024 _x86_64_ (8 CPU) 17:37:49 LINUX RESTART (8 CPU) 05:38:01 PM tps rtps wtps bread/s bwrtn/s 05:39:01 PM 139.71 87.64 52.07 12494.84 39441.18 05:40:01 PM 137.17 8.13 129.04 1381.81 16055.53 05:41:01 PM 102.83 0.22 102.62 6.26 8071.84 Average: 126.57 32.00 94.57 4628.07 21190.53 05:38:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:39:01 PM 29330504 31210308 3322972 10.18 2688 2210748 1429436 4.24 355244 2566268 347796 05:40:01 PM 29055716 31181544 3597760 11.02 2688 2444356 1421088 4.22 391396 2757112 133440 05:41:01 PM 28851276 31096512 3802200 11.64 2688 2554380 1463340 4.34 395676 2921688 96920 Average: 29079165 31162788 3574311 10.95 2688 2403161 1437955 4.27 380772 2748356 192719 05:38:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM eth0 893.67 591.42 5887.61 176.52 0.00 0.00 0.00 0.00 05:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM eth0 71.76 59.13 777.53 9.36 0.00 0.00 0.00 0.00 05:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM eth0 37.87 32.09 359.35 7.60 0.00 0.00 0.00 0.00 05:41:01 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 334.46 227.57 2341.69 64.50 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) 02/11/2024 _x86_64_ (8 CPU) 17:37:49 LINUX RESTART (8 CPU) 05:38:01 PM CPU %user %nice %system %iowait %steal %idle 05:39:01 PM all 11.89 0.00 3.87 3.03 0.07 81.14 05:39:01 PM 0 10.49 0.00 4.51 3.72 0.05 81.23 05:39:01 PM 1 13.52 0.00 3.37 10.32 0.07 72.72 05:39:01 PM 2 10.28 0.00 4.06 0.72 0.08 84.84 05:39:01 PM 3 13.01 0.00 3.17 1.61 0.07 82.14 05:39:01 PM 4 8.71 0.00 4.89 4.99 0.05 81.37 05:39:01 PM 5 10.07 0.00 3.09 0.77 0.07 86.01 05:39:01 PM 6 11.57 0.00 3.59 1.16 0.07 83.62 05:39:01 PM 7 17.48 0.00 4.31 0.95 0.07 77.20 05:40:01 PM all 9.02 0.00 1.28 1.39 0.05 88.26 05:40:01 PM 0 1.52 0.00 0.60 0.30 0.10 97.48 05:40:01 PM 1 12.77 0.00 2.19 3.43 0.07 81.55 05:40:01 PM 2 4.90 0.00 0.55 0.79 0.07 93.69 05:40:01 PM 3 17.76 0.00 2.19 1.97 0.07 78.01 05:40:01 PM 4 6.30 0.00 1.00 1.69 0.05 90.96 05:40:01 PM 5 7.26 0.00 1.08 1.20 0.03 90.42 05:40:01 PM 6 7.35 0.00 1.10 0.78 0.02 90.74 05:40:01 PM 7 14.27 0.00 1.50 0.95 0.03 83.24 05:41:01 PM all 8.99 0.00 1.16 0.76 0.05 89.05 05:41:01 PM 0 6.22 0.00 0.95 0.72 0.07 92.04 05:41:01 PM 1 8.63 0.00 0.83 1.10 0.03 89.40 05:41:01 PM 2 5.30 0.00 0.42 0.84 0.05 93.39 05:41:01 PM 3 18.49 0.00 2.91 0.82 0.07 77.72 05:41:01 PM 4 6.72 0.00 1.05 0.63 0.03 91.56 05:41:01 PM 5 8.12 0.00 1.10 0.33 0.02 90.43 05:41:01 PM 6 13.89 0.00 1.59 0.82 0.05 83.65 05:41:01 PM 7 4.57 0.00 0.40 0.82 0.05 94.16 Average: all 9.96 0.00 2.10 1.72 0.06 86.16 Average: 0 6.07 0.00 2.02 1.58 0.07 90.26 Average: 1 11.63 0.00 2.13 4.94 0.06 81.24 Average: 2 6.82 0.00 1.67 0.78 0.07 90.66 Average: 3 16.42 0.00 2.76 1.47 0.07 79.29 Average: 4 7.24 0.00 2.31 2.43 0.04 87.98 Average: 5 8.48 0.00 1.75 0.77 0.04 88.96 Average: 6 10.94 0.00 2.09 0.92 0.04 86.01 Average: 7 12.09 0.00 2.06 0.90 0.05 84.90