---> uname -a: Linux prd-centos8-builder-4c-4g-934.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: 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): 0-3 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 9.2G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 828 12000 19 2932 14588 Swap: 1023 0 1023 ---> ip addr: 1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:67:83:48 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.167/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86005sec preferred_lft 86005sec inet6 fe80::f816:3eff:fe67:8348/64 scope link valid_lft forever preferred_lft forever 3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6d:01:53:bb 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) 07/21/2024 _x86_64_ (4 CPU) 18:54:32 LINUX RESTART (4 CPU) 06:55:01 PM tps rtps wtps bread/s bwrtn/s 06:56:01 PM 186.26 24.15 162.10 6611.23 8388.21 06:57:01 PM 97.23 2.73 94.50 1682.11 10939.94 06:58:01 PM 265.39 19.10 246.29 2915.26 10377.76 06:59:01 PM 36.65 0.30 36.35 222.99 9447.68 07:00:01 PM 5.33 0.00 5.33 0.00 380.28 07:01:01 PM 13.05 0.30 12.75 48.92 359.03 Average: 100.66 7.77 92.89 1913.55 6648.90 06:55:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:56:01 PM 13169220 15034676 2970220 18.40 2688 2078196 1164468 6.77 260252 2343492 153492 06:57:01 PM 13036760 15075276 3102680 19.22 2688 2246928 1069480 6.22 268104 2437768 924 06:58:01 PM 10855012 13457864 5284428 32.74 2688 2795708 2577904 15.00 484368 4357052 237972 06:59:01 PM 10389284 13026060 5750156 35.63 2688 2828244 2942508 17.12 545416 4743564 2708 07:00:01 PM 10413948 13058472 5725492 35.48 2688 2835764 2914004 16.95 545472 4718468 1544 07:01:01 PM 12348236 14996656 3791204 23.49 2688 2839552 1112228 6.47 706180 2632024 14172 Average: 11702077 14108167 4437363 27.49 2688 2604065 1963432 11.42 468299 3538728 68469 06:55:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 PM eth0 420.07 255.51 2230.77 65.83 0.00 0.00 0.00 0.00 06:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 PM eth0 79.34 68.36 518.31 19.11 0.00 0.00 0.00 0.00 06:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 PM eth0 339.59 279.01 4303.16 42.64 0.00 0.00 0.00 0.00 06:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 PM eth0 10.96 11.15 50.16 2.64 0.00 0.00 0.00 0.00 06:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 PM eth0 1.48 1.40 0.24 0.30 0.00 0.00 0.00 0.00 07:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 PM eth0 17.88 17.04 13.94 8.41 0.00 0.00 0.00 0.00 07:01:01 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 144.90 105.42 1186.27 23.16 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) 07/21/2024 _x86_64_ (4 CPU) 18:54:32 LINUX RESTART (4 CPU) 06:55:01 PM CPU %user %nice %system %iowait %steal %idle 06:56:01 PM all 24.82 0.00 4.39 1.68 0.07 69.04 06:56:01 PM 0 19.20 0.00 4.08 0.67 0.07 75.98 06:56:01 PM 1 22.10 0.00 3.59 1.56 0.07 72.68 06:56:01 PM 2 34.92 0.00 5.67 1.96 0.08 57.37 06:56:01 PM 3 23.01 0.00 4.21 2.53 0.07 70.19 06:57:01 PM all 9.17 0.00 1.55 1.41 0.05 87.81 06:57:01 PM 0 1.77 0.00 0.47 0.48 0.05 97.23 06:57:01 PM 1 6.94 0.00 1.64 2.02 0.05 89.34 06:57:01 PM 2 20.25 0.00 2.71 1.97 0.07 75.00 06:57:01 PM 3 7.74 0.00 1.39 1.17 0.05 89.65 06:58:01 PM all 55.07 0.00 4.45 1.80 0.10 38.58 06:58:01 PM 0 56.45 0.00 10.63 2.73 0.10 30.09 06:58:01 PM 1 57.23 0.00 1.78 0.33 0.10 40.56 06:58:01 PM 2 43.29 0.00 3.60 3.01 0.10 50.00 06:58:01 PM 3 63.32 0.00 1.79 1.14 0.10 33.66 06:59:01 PM all 62.06 0.00 1.71 0.50 0.10 35.63 06:59:01 PM 0 51.97 0.00 1.99 1.41 0.10 44.53 06:59:01 PM 1 64.19 0.00 2.12 0.37 0.10 33.22 06:59:01 PM 2 63.72 0.00 1.56 0.08 0.08 34.55 06:59:01 PM 3 68.34 0.00 1.19 0.13 0.10 30.24 07:00:01 PM all 7.85 0.00 0.43 0.05 0.07 91.61 07:00:01 PM 0 8.70 0.00 0.33 0.02 0.07 90.88 07:00:01 PM 1 7.87 0.00 0.50 0.08 0.07 91.48 07:00:01 PM 2 8.17 0.00 0.38 0.05 0.07 91.33 07:00:01 PM 3 6.64 0.00 0.50 0.03 0.07 92.76 07:01:01 PM all 18.07 0.00 1.91 0.08 0.07 79.87 07:01:01 PM 0 11.80 0.00 2.35 0.03 0.05 85.76 07:01:01 PM 1 34.73 0.00 2.04 0.12 0.08 63.03 07:01:01 PM 2 20.16 0.00 1.64 0.08 0.08 78.03 07:01:01 PM 3 5.59 0.00 1.59 0.08 0.07 92.67 Average: all 29.50 0.00 2.40 0.92 0.08 67.10 Average: 0 24.96 0.00 3.30 0.89 0.07 70.78 Average: 1 32.18 0.00 1.94 0.75 0.08 65.05 Average: 2 31.75 0.00 2.59 1.19 0.08 64.39 Average: 3 29.10 0.00 1.78 0.85 0.08 68.20