---> uname -a: Linux prd-centos8-builder-4c-4g-12866.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 8.7G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 804 11976 19 2980 14607 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:1d:96:b7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.238/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85883sec preferred_lft 85883sec inet6 fe80::f816:3eff:fe1d:96b7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:13:1a:14:c2 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) 01/02/2024 _x86_64_ (4 CPU) 07:30:59 LINUX RESTART (4 CPU) 07:32:01 AM tps rtps wtps bread/s bwrtn/s 07:33:01 AM 99.92 6.68 93.24 1271.98 8389.32 07:34:01 AM 320.94 18.89 302.05 4412.52 13428.89 07:35:01 AM 28.18 2.12 26.07 247.30 4652.68 07:36:01 AM 21.36 0.00 21.36 0.00 2347.52 07:37:01 AM 24.21 0.03 24.18 0.53 2866.82 07:38:01 AM 25.24 0.00 25.24 0.00 4214.78 07:39:01 AM 23.19 0.47 22.73 63.98 2029.44 Average: 77.60 4.03 73.58 857.01 5419.36 07:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 AM 13021256 15036780 3118064 19.32 2688 2224176 1152872 6.71 248792 2490860 202948 07:34:01 AM 11564004 13928556 4575316 28.35 2688 2565380 2122212 12.35 348536 3808488 112608 07:35:01 AM 11029512 13452180 5109808 31.66 2688 2620988 2542808 14.79 369316 4313516 31504 07:36:01 AM 10836336 13318468 5302984 32.86 2688 2678384 2633408 15.32 380176 4487644 29424 07:37:01 AM 10306440 12873044 5832880 36.14 2688 2758356 3096200 18.01 397400 4981892 37948 07:38:01 AM 10314472 12988136 5824848 36.09 2688 2863432 3043552 17.71 406084 4958364 24948 07:39:01 AM 12305040 14994948 3834280 23.76 2688 2877120 1113092 6.48 583080 2791480 41096 Average: 11339580 13798873 4799740 29.74 2688 2655405 2243449 13.05 390483 3976035 68639 07:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 85.94 67.78 1099.48 8.21 0.00 0.00 0.00 0.00 07:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 263.86 229.11 3310.33 43.67 0.00 0.00 0.00 0.00 07:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 13.14 10.19 3.72 5.98 0.00 0.00 0.00 0.00 07:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 15.41 11.83 3.95 5.75 0.00 0.00 0.00 0.00 07:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 27.69 24.63 290.23 6.71 0.00 0.00 0.00 0.00 07:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 16.69 14.65 3.77 5.82 0.00 0.00 0.00 0.00 07:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 19.99 17.29 10.91 8.33 0.00 0.00 0.00 0.00 07:39:01 AM 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 63.27 53.66 674.94 12.07 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) 01/02/2024 _x86_64_ (4 CPU) 07:30:59 LINUX RESTART (4 CPU) 07:32:01 AM CPU %user %nice %system %iowait %steal %idle 07:33:01 AM all 18.93 0.00 1.62 1.50 0.07 77.87 07:33:01 AM 0 40.51 0.00 3.00 1.45 0.10 54.94 07:33:01 AM 1 12.15 0.00 1.30 2.25 0.05 84.24 07:33:01 AM 2 21.31 0.00 1.87 1.47 0.07 75.28 07:33:01 AM 3 1.69 0.00 0.32 0.84 0.05 97.10 07:34:01 AM all 53.47 0.00 2.76 3.79 0.12 39.86 07:34:01 AM 0 52.48 0.00 2.40 3.39 0.12 41.61 07:34:01 AM 1 56.39 0.00 2.60 3.97 0.12 36.92 07:34:01 AM 2 56.35 0.00 2.83 4.70 0.10 36.03 07:34:01 AM 3 48.62 0.00 3.22 3.10 0.13 44.92 07:35:01 AM all 83.84 0.00 1.71 0.33 0.15 13.97 07:35:01 AM 0 85.36 0.00 1.18 0.60 0.15 12.70 07:35:01 AM 1 85.61 0.00 1.40 0.22 0.15 12.62 07:35:01 AM 2 77.90 0.00 2.11 0.22 0.15 19.63 07:35:01 AM 3 86.50 0.00 2.14 0.28 0.13 10.94 07:36:01 AM all 82.52 0.00 1.94 0.17 0.13 15.24 07:36:01 AM 0 79.90 0.00 1.80 0.17 0.12 18.01 07:36:01 AM 1 78.82 0.00 2.86 0.13 0.15 18.04 07:36:01 AM 2 84.11 0.00 1.57 0.25 0.12 13.95 07:36:01 AM 3 87.24 0.00 1.54 0.13 0.13 10.95 07:37:01 AM all 83.10 0.00 1.76 0.10 0.13 14.93 07:37:01 AM 0 81.80 0.00 1.80 0.12 0.13 16.15 07:37:01 AM 1 79.79 0.00 2.54 0.07 0.12 17.49 07:37:01 AM 2 83.24 0.00 1.85 0.18 0.12 14.60 07:37:01 AM 3 87.54 0.00 0.83 0.02 0.13 11.48 07:38:01 AM all 76.22 0.00 2.32 0.49 0.13 20.84 07:38:01 AM 0 79.59 0.00 2.29 0.78 0.13 17.21 07:38:01 AM 1 79.38 0.00 2.10 0.15 0.13 18.24 07:38:01 AM 2 76.22 0.00 2.93 0.65 0.13 20.06 07:38:01 AM 3 69.70 0.00 1.97 0.38 0.10 27.85 07:39:01 AM all 48.95 0.00 1.91 0.18 0.08 48.87 07:39:01 AM 0 44.82 0.00 2.17 0.27 0.08 52.66 07:39:01 AM 1 62.23 0.00 1.84 0.23 0.08 35.61 07:39:01 AM 2 44.29 0.00 1.79 0.07 0.08 53.77 07:39:01 AM 3 44.45 0.00 1.84 0.17 0.08 53.46 Average: all 63.87 0.00 2.00 0.94 0.11 33.08 Average: 0 66.35 0.00 2.09 0.97 0.12 30.47 Average: 1 64.91 0.00 2.09 1.00 0.11 31.88 Average: 2 63.35 0.00 2.13 1.08 0.11 33.33 Average: 3 60.86 0.00 1.69 0.70 0.11 36.64