---> uname -a: Linux prd-centos8-builder-4c-4g-19738.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 8.8G 72G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 762 12130 19 2867 14655 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:03:db:97 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.30/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85989sec preferred_lft 85989sec inet6 fe80::f816:3eff:fe03:db97/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:de:bd:85:45 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/23/2024 _x86_64_ (4 CPU) 19:30:35 LINUX RESTART (4 CPU) 07:31:02 PM tps rtps wtps bread/s bwrtn/s 07:32:01 PM 199.49 25.18 174.31 5141.58 5688.70 07:33:01 PM 146.03 13.46 132.56 3082.69 8563.66 07:34:01 PM 163.88 6.71 157.16 1269.04 16031.07 07:35:01 PM 28.10 0.00 28.10 0.00 2990.39 07:36:01 PM 18.07 1.63 16.44 106.21 786.24 07:37:01 PM 49.04 0.45 48.59 63.83 3355.54 Average: 100.49 7.86 92.63 1600.56 6237.07 07:31:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:32:01 PM 13223404 15074104 2916052 18.07 2688 2067712 1222600 7.11 234920 2334176 199944 07:33:01 PM 12591356 14800796 3548100 21.98 2688 2416372 1404936 8.17 219384 2941336 292832 07:34:01 PM 11313608 13742436 4825848 29.90 2688 2629028 2422028 14.09 346408 4055516 33432 07:35:01 PM 9952376 12437180 6187080 38.34 2688 2682532 3851364 22.41 391312 5359776 11932 07:36:01 PM 9755904 12273404 6383552 39.55 2688 2713168 3917492 22.79 518404 5423468 26320 07:37:01 PM 12410108 14990560 3729348 23.11 2688 2774164 1175416 6.84 701292 2589568 37884 Average: 11541126 13886413 4598330 28.49 2688 2547163 2332306 13.57 401953 3783973 100391 07:31:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 PM eth0 374.55 220.35 1585.65 65.24 0.00 0.00 0.00 0.00 07:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 PM eth0 267.41 203.33 3672.14 33.00 0.00 0.00 0.00 0.00 07:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM lo 1.82 1.82 0.13 0.13 0.00 0.00 0.00 0.00 07:34:01 PM eth0 175.22 136.40 2133.20 19.74 0.00 0.00 0.00 0.00 07:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM eth0 16.91 16.82 42.34 6.37 0.00 0.00 0.00 0.00 07:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM lo 809.71 809.71 816.76 816.76 0.00 0.00 0.00 0.00 07:36:01 PM eth0 14.19 14.26 151.83 2.86 0.00 0.00 0.00 0.00 07:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM lo 664.37 664.37 677.80 677.80 0.00 0.00 0.00 0.00 07:37:01 PM eth0 57.29 51.12 715.07 12.57 0.00 0.00 0.00 0.00 07:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 246.69 246.69 249.84 249.84 0.00 0.00 0.00 0.00 Average: eth0 150.29 106.72 1382.66 23.18 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/23/2024 _x86_64_ (4 CPU) 19:30:35 LINUX RESTART (4 CPU) 07:31:02 PM CPU %user %nice %system %iowait %steal %idle 07:32:01 PM all 19.12 0.00 3.48 1.72 0.07 75.60 07:32:01 PM 0 31.20 0.00 4.91 1.48 0.07 62.34 07:32:01 PM 1 9.52 0.00 1.84 0.78 0.07 87.79 07:32:01 PM 2 13.47 0.00 3.21 1.49 0.09 81.75 07:32:01 PM 3 22.29 0.00 3.98 3.12 0.07 70.54 07:33:01 PM all 24.26 0.00 2.90 1.96 0.10 70.78 07:33:01 PM 0 27.09 0.00 3.06 1.89 0.10 67.86 07:33:01 PM 1 19.24 0.00 3.03 2.53 0.12 75.08 07:33:01 PM 2 36.38 0.00 3.31 2.24 0.10 57.96 07:33:01 PM 3 14.31 0.00 2.21 1.17 0.08 82.22 07:34:01 PM all 62.31 0.00 2.80 4.00 0.13 30.76 07:34:01 PM 0 64.50 0.00 4.03 4.86 0.17 26.44 07:34:01 PM 1 62.33 0.00 3.11 4.78 0.12 29.66 07:34:01 PM 2 57.07 0.00 2.44 3.87 0.12 36.50 07:34:01 PM 3 65.30 0.00 1.61 2.50 0.12 30.47 07:35:01 PM all 79.06 0.00 2.38 0.27 0.12 18.17 07:35:01 PM 0 75.47 0.00 2.62 0.17 0.12 21.63 07:35:01 PM 1 70.99 0.00 3.24 0.30 0.13 25.34 07:35:01 PM 2 88.15 0.00 0.89 0.15 0.12 10.70 07:35:01 PM 3 81.59 0.00 2.79 0.45 0.12 15.05 07:36:01 PM all 72.13 0.00 2.68 0.14 0.10 24.95 07:36:01 PM 0 75.66 0.00 3.51 0.20 0.08 20.54 07:36:01 PM 1 74.63 0.00 2.90 0.00 0.10 22.37 07:36:01 PM 2 74.79 0.00 1.78 0.17 0.12 23.15 07:36:01 PM 3 63.40 0.00 2.54 0.18 0.10 33.78 07:37:01 PM all 42.56 0.00 2.87 0.40 0.09 54.08 07:37:01 PM 0 54.66 0.00 3.11 0.35 0.08 41.79 07:37:01 PM 1 31.91 0.00 2.53 1.02 0.10 64.44 07:37:01 PM 2 46.88 0.00 3.66 0.17 0.08 49.21 07:37:01 PM 3 36.80 0.00 2.17 0.07 0.08 60.88 Average: all 49.97 0.00 2.85 1.41 0.10 45.67 Average: 0 54.80 0.00 3.54 1.49 0.10 40.07 Average: 1 44.83 0.00 2.78 1.57 0.11 50.71 Average: 2 52.91 0.00 2.55 1.34 0.10 43.10 Average: 3 47.32 0.00 2.55 1.24 0.10 48.80