---> uname -a: Linux prd-centos8-builder-4c-4g-3442.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 800 11968 19 2991 14613 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:2c:e1:a7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.5/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85891sec preferred_lft 85891sec inet6 fe80::f816:3eff:fe2c:e1a7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:94:57:cb:dc 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/20/2024 _x86_64_ (4 CPU) 09:31:27 LINUX RESTART (4 CPU) 09:32:01 AM tps rtps wtps bread/s bwrtn/s 09:33:01 AM 206.68 31.72 174.96 7603.47 12304.18 09:34:01 AM 147.01 19.15 127.86 3145.74 8893.67 09:35:01 AM 236.43 5.60 230.83 1318.54 14488.72 09:36:01 AM 31.29 0.28 31.01 222.50 7488.10 09:37:01 AM 6.53 0.00 6.53 0.00 417.38 09:38:01 AM 12.28 0.00 12.28 0.00 472.85 09:39:01 AM 346.81 0.00 346.81 0.00 3231.29 Average: 141.01 8.11 132.90 1755.83 6756.95 09:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 AM 13271016 15058576 2868428 17.77 2688 2009676 1213560 7.06 270260 2270316 92616 09:34:01 AM 12589528 14760660 3549916 22.00 2688 2377324 1385592 8.06 288308 2868988 174476 09:35:01 AM 10547904 13135316 5591540 34.65 2688 2781084 2987692 17.38 478556 4672524 188576 09:36:01 AM 9803636 12424732 6335808 39.26 2688 2813288 3913932 22.77 541268 5339664 6992 09:37:01 AM 9987028 12614956 6152416 38.12 2688 2819856 3306792 19.24 541316 5156236 4128 09:38:01 AM 10257004 12931256 5882440 36.45 2688 2864116 3034772 17.66 554208 4869124 41832 09:39:01 AM 9553408 12257352 6586036 40.81 2688 2892732 4291996 24.97 560324 5558404 15208 Average: 10858503 13311835 5280941 32.72 2688 2651154 2876334 16.73 462034 4390751 74833 09:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM eth0 462.28 281.51 2245.58 66.36 0.00 0.00 0.00 0.00 09:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM eth0 141.98 120.08 1668.36 24.06 0.00 0.00 0.00 0.00 09:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM eth0 214.44 177.16 2941.63 25.89 0.00 0.00 0.00 0.00 09:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM eth0 10.80 10.48 50.20 2.31 0.00 0.00 0.00 0.00 09:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM eth0 4.12 3.18 6.06 0.91 0.00 0.00 0.00 0.00 09:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM eth0 26.95 27.13 190.33 5.09 0.00 0.00 0.00 0.00 09:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM eth0 9.67 9.28 10.10 4.39 0.00 0.00 0.00 0.00 09:39:01 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 124.33 89.84 1016.14 18.43 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/20/2024 _x86_64_ (4 CPU) 09:31:27 LINUX RESTART (4 CPU) 09:32:01 AM CPU %user %nice %system %iowait %steal %idle 09:33:01 AM all 23.39 0.00 4.68 3.93 0.08 67.92 09:33:01 AM 0 33.46 0.00 7.07 6.44 0.08 52.95 09:33:01 AM 1 18.77 0.00 4.56 3.52 0.08 73.06 09:33:01 AM 2 17.98 0.00 3.05 2.12 0.07 76.78 09:33:01 AM 3 23.42 0.00 4.08 3.64 0.08 68.78 09:34:01 AM all 25.25 0.00 2.86 2.50 0.08 69.31 09:34:01 AM 0 29.79 0.00 2.89 2.51 0.08 64.72 09:34:01 AM 1 15.86 0.00 1.49 2.08 0.08 80.48 09:34:01 AM 2 19.38 0.00 2.95 2.75 0.07 74.86 09:34:01 AM 3 35.95 0.00 4.10 2.66 0.08 57.20 09:35:01 AM all 49.59 0.00 3.75 3.63 0.10 42.94 09:35:01 AM 0 53.90 0.00 2.47 2.29 0.10 41.24 09:35:01 AM 1 36.85 0.00 3.96 5.30 0.10 53.79 09:35:01 AM 2 54.06 0.00 7.41 5.53 0.10 32.90 09:35:01 AM 3 53.60 0.00 1.13 1.37 0.08 43.82 09:36:01 AM all 67.23 0.00 1.78 1.23 0.11 29.64 09:36:01 AM 0 77.31 0.00 0.70 0.23 0.10 21.65 09:36:01 AM 1 67.69 0.00 2.91 1.26 0.12 28.02 09:36:01 AM 2 62.75 0.00 1.39 1.58 0.12 34.16 09:36:01 AM 3 61.21 0.00 2.13 1.86 0.10 34.71 09:37:01 AM all 8.44 0.00 0.43 0.12 0.07 90.94 09:37:01 AM 0 7.24 0.00 0.45 0.05 0.07 92.19 09:37:01 AM 1 8.24 0.00 0.45 0.27 0.07 90.97 09:37:01 AM 2 7.28 0.00 0.38 0.03 0.07 92.24 09:37:01 AM 3 11.03 0.00 0.45 0.12 0.07 88.34 09:38:01 AM all 34.38 0.00 1.45 0.08 0.09 63.99 09:38:01 AM 0 36.78 0.00 0.74 0.00 0.08 62.40 09:38:01 AM 1 34.52 0.00 1.66 0.05 0.08 63.69 09:38:01 AM 2 33.77 0.00 1.62 0.15 0.08 64.37 09:38:01 AM 3 32.47 0.00 1.79 0.12 0.10 65.52 09:39:01 AM all 64.10 0.00 2.84 0.70 0.11 32.25 09:39:01 AM 0 71.08 0.00 2.20 0.47 0.10 26.14 09:39:01 AM 1 58.19 0.00 5.12 1.99 0.10 34.61 09:39:01 AM 2 66.73 0.00 1.61 0.00 0.12 31.54 09:39:01 AM 3 60.41 0.00 2.45 0.34 0.10 36.70 Average: all 38.90 0.00 2.54 1.74 0.09 56.73 Average: 0 44.20 0.00 2.35 1.71 0.09 51.65 Average: 1 34.28 0.00 2.88 2.06 0.09 60.69 Average: 2 37.41 0.00 2.63 1.74 0.09 58.14 Average: 3 39.71 0.00 2.31 1.44 0.09 56.45