---> uname -a: Linux prd-centos8-builder-4c-4g-8929.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 9.0G 72G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 761 11719 19 3280 14657 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:f5:97:b9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.73/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85781sec preferred_lft 85781sec inet6 fe80::f816:3eff:fef5:97b9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:44:79:43:97 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/18/2023 _x86_64_ (4 CPU) 03:01:29 LINUX RESTART (4 CPU) 03:02:01 AM tps rtps wtps bread/s bwrtn/s 03:03:01 AM 100.65 32.14 68.51 6135.29 5475.99 03:04:01 AM 147.47 13.86 133.61 3142.82 10409.50 03:05:01 AM 188.20 5.22 182.99 1131.01 8089.12 03:06:01 AM 33.43 1.98 31.45 308.78 3350.89 03:07:01 AM 23.80 0.25 23.55 90.75 3887.26 03:08:01 AM 28.01 0.18 27.83 6.13 1404.91 03:09:01 AM 47.89 0.10 47.79 1.73 4947.94 03:10:01 AM 27.81 0.00 27.81 0.00 666.09 03:11:01 AM 67.61 0.47 67.14 27.46 14563.47 Average: 73.87 6.02 67.84 1204.72 5865.53 03:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:03:01 AM 13370048 15158840 2769272 17.16 2688 2005008 1077472 6.27 187544 2233188 132132 03:04:01 AM 12820884 14926092 3318436 20.56 2688 2313104 1297608 7.55 209292 2720048 124264 03:05:01 AM 12118288 14402284 4021032 24.91 2688 2489056 1585260 9.22 289020 3330064 73160 03:06:01 AM 11802568 14203036 4336752 26.87 2688 2603952 1715704 9.98 326888 3603308 92108 03:07:01 AM 11390948 13827652 4748372 29.42 2688 2639128 2287320 13.31 340388 3996176 16712 03:08:01 AM 11033216 13689256 5106104 31.64 2688 2855664 2577892 15.00 507096 4175608 200304 03:09:01 AM 10693024 13378584 5446296 33.75 2688 2884152 2550156 14.84 562616 4454620 106500 03:10:01 AM 10925836 13615608 5213484 32.30 2688 2887860 2220708 12.92 566356 4221080 107116 03:11:01 AM 12031220 15034420 4108100 25.45 2688 3197356 1149444 6.69 839864 2834984 37576 Average: 11798448 14248419 4340872 26.90 2688 2652809 1829063 10.64 425452 3507675 98875 03:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 223.58 158.60 1406.07 52.30 0.00 0.00 0.00 0.00 03:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 165.23 141.85 1707.61 31.42 0.00 0.00 0.00 0.00 03:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 156.22 141.14 2225.36 20.17 0.00 0.00 0.00 0.00 03:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.78 0.78 0.12 0.12 0.00 0.00 0.00 0.00 03:06:01 AM eth0 58.10 46.01 1348.22 7.84 0.00 0.00 0.00 0.00 03:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 03:07:01 AM eth0 16.01 15.38 19.37 5.51 0.00 0.00 0.00 0.00 03:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM lo 1.22 1.22 0.52 0.52 0.00 0.00 0.00 0.00 03:08:01 AM eth0 87.96 64.70 1841.81 10.28 0.00 0.00 0.00 0.00 03:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM lo 3330.10 3330.10 3313.38 3313.38 0.00 0.00 0.00 0.00 03:09:01 AM eth0 10.57 9.77 10.80 2.82 0.00 0.00 0.00 0.00 03:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM lo 1938.34 1938.34 1937.32 1937.32 0.00 0.00 0.00 0.00 03:10:01 AM eth0 9.88 9.28 2.44 3.76 0.00 0.00 0.00 0.00 03:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM eth0 242.06 244.18 1206.97 181.35 0.00 0.00 0.00 0.00 03:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 585.89 585.89 583.66 583.66 0.00 0.00 0.00 0.00 Average: eth0 107.72 92.31 1085.33 35.04 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/18/2023 _x86_64_ (4 CPU) 03:01:29 LINUX RESTART (4 CPU) 03:02:01 AM CPU %user %nice %system %iowait %steal %idle 03:03:01 AM all 20.99 0.00 2.76 2.28 0.07 73.90 03:03:01 AM 0 12.55 0.00 2.50 2.45 0.08 82.40 03:03:01 AM 1 17.69 0.00 2.91 2.17 0.07 77.16 03:03:01 AM 2 40.33 0.00 3.84 3.19 0.08 52.57 03:03:01 AM 3 13.42 0.00 1.79 1.32 0.05 83.41 03:04:01 AM all 19.02 0.00 1.65 7.00 0.10 72.24 03:04:01 AM 0 17.45 0.00 1.90 8.68 0.08 71.89 03:04:01 AM 1 31.03 0.00 2.35 8.71 0.10 57.81 03:04:01 AM 2 20.79 0.00 1.71 8.24 0.12 69.14 03:04:01 AM 3 6.84 0.00 0.66 2.35 0.08 90.07 03:05:01 AM all 31.23 0.00 1.38 4.16 0.13 63.10 03:05:01 AM 0 34.20 0.00 0.83 0.88 0.08 64.01 03:05:01 AM 1 35.05 0.00 1.24 6.10 0.10 57.51 03:05:01 AM 2 23.28 0.00 2.12 7.82 0.13 66.64 03:05:01 AM 3 32.44 0.00 1.33 1.85 0.19 64.19 03:06:01 AM all 59.44 0.00 1.76 1.40 0.12 37.27 03:06:01 AM 0 54.47 0.00 2.13 1.18 0.14 42.08 03:06:01 AM 1 60.20 0.00 1.10 2.41 0.12 36.18 03:06:01 AM 2 59.24 0.00 1.92 1.78 0.10 36.96 03:06:01 AM 3 63.82 0.00 1.92 0.24 0.13 33.89 03:07:01 AM all 74.68 0.00 2.46 0.80 0.14 21.93 03:07:01 AM 0 75.92 0.00 2.11 0.60 0.12 21.26 03:07:01 AM 1 77.59 0.00 1.92 0.89 0.14 19.47 03:07:01 AM 2 71.75 0.00 2.53 0.37 0.15 25.20 03:07:01 AM 3 73.53 0.00 3.28 1.32 0.14 21.73 03:08:01 AM all 61.74 0.00 2.18 1.33 0.11 34.65 03:08:01 AM 0 64.39 0.00 3.09 3.66 0.10 28.75 03:08:01 AM 1 62.82 0.00 1.99 1.05 0.10 34.04 03:08:01 AM 2 58.50 0.00 2.23 0.54 0.12 38.62 03:08:01 AM 3 61.33 0.00 1.42 0.13 0.10 37.01 03:09:01 AM all 68.34 0.00 3.50 0.37 0.10 27.69 03:09:01 AM 0 62.79 0.00 3.11 0.34 0.10 33.66 03:09:01 AM 1 71.89 0.00 2.99 0.18 0.08 24.86 03:09:01 AM 2 69.16 0.00 2.84 0.66 0.10 27.25 03:09:01 AM 3 69.53 0.00 5.08 0.29 0.10 25.01 03:10:01 AM all 56.02 0.00 2.70 0.08 0.11 41.10 03:10:01 AM 0 53.29 0.00 1.95 0.03 0.10 44.62 03:10:01 AM 1 55.35 0.00 3.88 0.08 0.12 40.57 03:10:01 AM 2 55.45 0.00 2.14 0.07 0.10 42.24 03:10:01 AM 3 59.99 0.00 2.82 0.12 0.12 36.95 03:11:01 AM all 22.11 0.00 1.68 1.77 0.08 74.36 03:11:01 AM 0 14.14 0.00 0.95 1.39 0.10 83.41 03:11:01 AM 1 29.65 0.00 2.35 2.57 0.08 65.35 03:11:01 AM 2 20.17 0.00 1.46 1.56 0.08 76.73 03:11:01 AM 3 24.48 0.00 1.96 1.58 0.07 71.92 Average: all 45.89 0.00 2.23 2.13 0.11 49.64 Average: 0 43.07 0.00 2.06 2.14 0.10 52.63 Average: 1 49.01 0.00 2.30 2.68 0.10 45.90 Average: 2 46.49 0.00 2.31 2.69 0.11 48.40 Average: 3 45.00 0.00 2.25 1.02 0.11 51.62