---> uname -a: Linux prd-centos8-builder-4c-4g-8344.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 825 9541 19 5394 14586 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:25:61:f0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.137/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85985sec preferred_lft 85985sec inet6 fe80::f816:3eff:fe25:61f0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b3:09:5a:58 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/07/2024 _x86_64_ (4 CPU) 16:38:24 LINUX RESTART (4 CPU) 04:39:01 PM tps rtps wtps bread/s bwrtn/s 04:40:01 PM 143.54 9.95 133.59 1989.34 4353.73 04:41:01 PM 83.72 13.25 70.48 3451.52 5459.00 04:42:01 PM 153.39 12.79 140.60 1953.97 8642.08 04:43:01 PM 130.43 0.37 130.06 22.13 16083.67 04:44:01 PM 119.24 0.48 118.76 9.06 60865.04 04:45:01 PM 111.25 0.57 110.68 93.05 45433.83 Average: 123.60 6.23 117.36 1253.30 23471.25 04:39:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:40:01 PM 13454168 15116592 2685272 16.64 2688 1886220 1152340 6.70 200824 2161040 62144 04:41:01 PM 13031192 15033412 3108248 19.26 2688 2212156 1424504 8.29 234380 2499084 178696 04:42:01 PM 11712420 14144452 4427020 27.43 2688 2631208 1912940 11.13 321332 3685316 340256 04:43:01 PM 10065228 13233508 6074212 37.64 2688 3359460 2736268 15.92 488212 5132492 633984 04:44:01 PM 7849436 13162036 8290004 51.36 2688 5477960 2760940 16.06 1137852 6645112 970668 04:45:01 PM 9866672 15029304 6272768 38.87 2688 5327132 1068780 6.22 735428 5034068 14916 Average: 10996519 14286551 5142921 31.87 2688 3482356 1842629 10.72 519671 4192852 366777 04:39:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 PM eth0 275.21 172.64 1206.86 59.43 0.00 0.00 0.00 0.00 04:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 PM eth0 67.49 53.52 738.05 12.27 0.00 0.00 0.00 0.00 04:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 PM eth0 400.77 296.75 5260.21 41.53 0.00 0.00 0.00 0.00 04:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 PM eth0 252.36 207.78 3193.83 31.74 0.00 0.00 0.00 0.00 04:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 PM lo 0.65 0.65 0.04 0.04 0.00 0.00 0.00 0.00 04:44:01 PM eth0 44.72 41.64 81.05 12.05 0.00 0.00 0.00 0.00 04:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 PM eth0 116.13 104.00 201.13 34.56 0.00 0.00 0.00 0.00 04:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 Average: eth0 192.80 146.07 1780.48 31.93 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/07/2024 _x86_64_ (4 CPU) 16:38:24 LINUX RESTART (4 CPU) 04:39:01 PM CPU %user %nice %system %iowait %steal %idle 04:40:01 PM all 13.28 0.00 2.48 2.51 0.11 81.62 04:40:01 PM 0 9.56 0.00 2.23 4.86 0.10 83.25 04:40:01 PM 1 18.39 0.00 2.60 1.40 0.11 77.51 04:40:01 PM 2 13.22 0.00 1.77 1.71 0.12 83.17 04:40:01 PM 3 11.99 0.00 3.35 2.01 0.11 82.54 04:41:01 PM all 14.79 0.00 2.39 8.65 0.05 74.11 04:41:01 PM 0 20.31 0.00 3.42 7.36 0.07 68.84 04:41:01 PM 1 12.61 0.00 1.70 7.17 0.05 78.47 04:41:01 PM 2 11.24 0.00 2.45 17.89 0.05 68.38 04:41:01 PM 3 14.98 0.00 1.99 2.21 0.05 80.77 04:42:01 PM all 36.30 0.00 3.00 13.47 0.12 47.11 04:42:01 PM 0 36.14 0.00 3.78 12.94 0.15 46.99 04:42:01 PM 1 43.10 0.00 1.82 13.38 0.10 41.60 04:42:01 PM 2 26.77 0.00 2.73 17.37 0.12 53.01 04:42:01 PM 3 39.15 0.00 3.66 10.20 0.10 46.88 04:43:01 PM all 52.48 0.00 3.14 3.36 0.12 40.90 04:43:01 PM 0 49.91 0.00 3.58 1.81 0.12 44.59 04:43:01 PM 1 52.14 0.00 2.08 3.27 0.13 42.38 04:43:01 PM 2 64.21 0.00 4.17 4.99 0.12 26.52 04:43:01 PM 3 43.69 0.00 2.74 3.38 0.10 50.09 04:44:01 PM all 32.64 0.00 3.68 8.60 0.08 55.00 04:44:01 PM 0 14.44 0.00 1.72 3.09 0.07 80.69 04:44:01 PM 1 37.53 0.00 2.61 13.47 0.08 46.31 04:44:01 PM 2 30.73 0.00 4.85 8.64 0.07 55.72 04:44:01 PM 3 47.88 0.00 5.57 9.22 0.08 37.24 04:45:01 PM all 32.19 0.00 2.96 8.89 0.09 55.87 04:45:01 PM 0 48.08 0.00 3.23 9.21 0.08 39.39 04:45:01 PM 1 23.46 0.00 3.12 8.83 0.10 64.49 04:45:01 PM 2 33.61 0.00 3.02 12.12 0.08 51.17 04:45:01 PM 3 23.58 0.00 2.45 5.41 0.08 68.47 Average: all 30.43 0.00 2.95 7.63 0.09 58.90 Average: 0 29.86 0.00 3.00 6.55 0.10 60.49 Average: 1 31.32 0.00 2.32 7.98 0.10 58.29 Average: 2 30.11 0.00 3.18 10.53 0.09 56.09 Average: 3 30.45 0.00 3.29 5.45 0.09 60.72