---> uname -a: Linux prd-centos8-builder-4c-4g-6811.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 8.8G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 765 12299 19 2695 14656 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:23:7f:ec brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.218/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85971sec preferred_lft 85971sec inet6 fe80::f816:3eff:fe23:7fec/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6c:c9:94:b4 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) 02/14/2024 _x86_64_ (4 CPU) 21:52:30 LINUX RESTART (4 CPU) 09:53:01 PM tps rtps wtps bread/s bwrtn/s 09:54:01 PM 83.91 13.65 70.26 2222.73 5024.31 09:55:01 PM 173.21 4.00 169.21 533.29 11104.76 09:56:01 PM 69.75 2.25 67.50 725.24 7587.87 09:57:01 PM 80.31 2.08 78.22 254.05 8033.27 09:58:01 PM 47.02 0.00 47.02 0.00 1647.67 09:59:01 PM 43.23 0.07 43.16 9.73 1485.84 Average: 82.91 3.67 79.23 624.15 5814.32 09:53:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:54:01 PM 13225684 15080280 2913772 18.05 2688 2069948 1149736 6.69 184876 2377184 178228 09:55:01 PM 12101520 14228540 4037936 25.02 2688 2332216 2102636 12.23 232960 3403288 184064 09:56:01 PM 11727092 13937900 4412364 27.34 2688 2413888 2162820 12.58 285292 3716300 29544 09:57:01 PM 10872760 13355480 5266696 32.63 2688 2680796 3803236 22.13 382440 4452628 90580 09:58:01 PM 9933384 12436908 6206072 38.45 2688 2701308 3675276 21.38 443276 5327084 107588 09:59:01 PM 12580028 14986508 3559428 22.05 2688 2604056 1151732 6.70 608448 2526688 7568 Average: 11740078 14004269 4399378 27.26 2688 2467035 2340906 13.62 356215 3633862 99595 09:53:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 PM eth0 95.10 78.16 1081.55 14.26 0.00 0.00 0.00 0.00 09:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 PM eth0 297.49 246.13 3348.57 42.67 0.00 0.00 0.00 0.00 09:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 PM eth0 26.20 25.52 69.11 7.26 0.00 0.00 0.00 0.00 09:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 PM lo 1323.69 1323.69 1308.01 1308.01 0.00 0.00 0.00 0.00 09:57:01 PM eth0 135.37 95.53 2492.71 14.74 0.00 0.00 0.00 0.00 09:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 PM lo 2261.45 2261.45 2286.81 2286.81 0.00 0.00 0.00 0.00 09:58:01 PM eth0 4.87 5.85 10.38 1.42 0.00 0.00 0.00 0.00 09:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 PM lo 1001.30 1001.30 998.38 998.38 0.00 0.00 0.00 0.00 09:59:01 PM eth0 9.58 8.85 6.46 4.32 0.00 0.00 0.00 0.00 09:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 764.33 764.33 765.46 765.46 0.00 0.00 0.00 0.00 Average: eth0 94.78 76.68 1168.25 14.11 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) 02/14/2024 _x86_64_ (4 CPU) 21:52:30 LINUX RESTART (4 CPU) 09:53:01 PM CPU %user %nice %system %iowait %steal %idle 09:54:01 PM all 19.19 0.00 2.74 0.40 0.08 77.60 09:54:01 PM 0 22.62 0.00 3.12 0.32 0.08 73.86 09:54:01 PM 1 29.06 0.00 3.53 0.37 0.08 66.97 09:54:01 PM 2 14.30 0.00 2.36 0.42 0.07 82.86 09:54:01 PM 3 10.76 0.00 1.94 0.49 0.07 86.75 09:55:01 PM all 36.96 0.00 3.13 1.04 0.13 58.74 09:55:01 PM 0 47.92 0.00 4.09 1.32 0.12 46.54 09:55:01 PM 1 32.17 0.00 3.14 0.80 0.16 63.74 09:55:01 PM 2 30.95 0.00 2.77 1.03 0.14 65.12 09:55:01 PM 3 36.77 0.00 2.51 1.01 0.11 59.61 09:56:01 PM all 75.33 0.00 2.50 0.24 0.11 21.82 09:56:01 PM 0 73.89 0.00 3.13 0.50 0.10 22.38 09:56:01 PM 1 77.61 0.00 2.09 0.03 0.10 20.17 09:56:01 PM 2 74.35 0.00 2.46 0.10 0.10 22.99 09:56:01 PM 3 75.48 0.00 2.32 0.33 0.13 21.73 09:57:01 PM all 65.97 0.00 3.86 0.34 0.10 29.72 09:57:01 PM 0 62.70 0.00 2.72 0.28 0.10 34.19 09:57:01 PM 1 67.36 0.00 2.34 0.42 0.10 29.78 09:57:01 PM 2 67.57 0.00 6.54 0.33 0.12 25.44 09:57:01 PM 3 66.25 0.00 3.85 0.33 0.10 29.47 09:58:01 PM all 63.43 0.00 3.87 0.14 0.10 32.46 09:58:01 PM 0 53.05 0.00 3.80 0.25 0.12 42.79 09:58:01 PM 1 62.33 0.00 4.48 0.18 0.10 32.90 09:58:01 PM 2 69.11 0.00 5.37 0.12 0.10 25.31 09:58:01 PM 3 69.22 0.00 1.82 0.02 0.10 28.84 09:59:01 PM all 51.79 0.00 2.96 0.16 0.08 45.01 09:59:01 PM 0 45.18 0.00 3.13 0.23 0.08 51.37 09:59:01 PM 1 48.23 0.00 1.64 0.08 0.08 49.97 09:59:01 PM 2 63.04 0.00 4.73 0.22 0.08 31.93 09:59:01 PM 3 50.71 0.00 2.32 0.10 0.08 46.78 Average: all 52.25 0.00 3.17 0.38 0.10 44.09 Average: 0 50.91 0.00 3.33 0.48 0.10 45.18 Average: 1 52.99 0.00 2.86 0.31 0.10 43.73 Average: 2 53.44 0.00 4.05 0.36 0.10 42.05 Average: 3 51.67 0.00 2.46 0.37 0.10 45.40