---> uname -a: Linux prd-centos8-builder-4c-4g-18249.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: 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 9.1G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 788 11808 19 3164 14631 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:3a:41:a3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.200/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85949sec preferred_lft 85949sec inet6 fe80::f816:3eff:fe3a:41a3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:df:15:6e:8e 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) 01/20/2024 _x86_64_ (4 CPU) 12:47:08 LINUX RESTART (4 CPU) 12:48:01 PM tps rtps wtps bread/s bwrtn/s 12:49:01 PM 128.44 9.91 118.53 2814.53 9301.45 12:50:01 PM 217.08 17.43 199.65 2810.06 12396.58 12:51:01 PM 344.32 0.25 344.07 198.67 5773.18 12:52:01 PM 219.81 0.05 219.76 3.73 7331.08 12:53:01 PM 34.44 0.48 33.96 70.07 3702.66 12:54:01 PM 48.36 1.67 46.69 1604.80 8128.70 Average: 165.41 4.96 160.45 1250.07 7771.68 12:48:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:49:01 PM 13146464 15105008 2992992 18.54 2688 2167660 1395932 8.12 194804 2419712 123644 12:50:01 PM 11558072 13821536 4581384 28.39 2688 2468116 2498272 14.53 313548 3862976 35272 12:51:01 PM 11147364 13478676 4992092 30.93 2688 2534068 2590956 15.07 337404 4242432 24076 12:52:01 PM 11091368 13624408 5048088 31.28 2688 2733656 2574200 14.98 522916 4104384 70620 12:53:01 PM 10791244 13413716 5348212 33.14 2688 2821368 2594164 15.09 586416 4334992 55976 12:54:01 PM 12155820 15030448 3983636 24.68 2688 3070384 1103380 6.42 822904 2731472 34624 Average: 11648389 14078965 4491067 27.83 2688 2632542 2126151 12.37 462999 3615995 57369 12:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 PM eth0 72.31 50.08 1080.71 15.06 0.00 0.00 0.00 0.00 12:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 PM eth0 267.02 229.80 3238.55 33.71 0.00 0.00 0.00 0.00 12:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 PM eth0 34.19 33.16 383.31 6.66 0.00 0.00 0.00 0.00 12:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 PM eth0 153.32 115.09 2881.83 15.45 0.00 0.00 0.00 0.00 12:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 PM lo 3.60 3.60 0.37 0.37 0.00 0.00 0.00 0.00 12:53:01 PM eth0 62.38 61.20 770.79 9.82 0.00 0.00 0.00 0.00 12:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 PM lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 12:54:01 PM eth0 216.90 160.87 2760.45 93.14 0.00 0.00 0.00 0.00 12:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: eth0 134.34 108.35 1852.40 28.97 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) 01/20/2024 _x86_64_ (4 CPU) 12:47:08 LINUX RESTART (4 CPU) 12:48:01 PM CPU %user %nice %system %iowait %steal %idle 12:49:01 PM all 19.55 0.00 2.94 1.65 0.08 75.77 12:49:01 PM 0 12.72 0.00 2.47 1.20 0.08 83.53 12:49:01 PM 1 16.63 0.00 3.25 2.41 0.10 77.61 12:49:01 PM 2 30.22 0.00 3.76 1.67 0.07 64.28 12:49:01 PM 3 18.66 0.00 2.31 1.34 0.07 77.63 12:50:01 PM all 62.39 0.00 3.09 2.76 0.11 31.65 12:50:01 PM 0 60.56 0.00 4.49 4.00 0.10 30.84 12:50:01 PM 1 65.63 0.00 1.82 1.36 0.12 31.07 12:50:01 PM 2 61.07 0.00 2.54 1.92 0.12 34.35 12:50:01 PM 3 62.27 0.00 3.50 3.77 0.12 30.34 12:51:01 PM all 67.73 0.00 2.69 1.25 0.11 28.23 12:51:01 PM 0 69.17 0.00 2.23 0.08 0.12 28.41 12:51:01 PM 1 69.18 0.00 2.29 1.98 0.12 26.43 12:51:01 PM 2 68.85 0.00 1.72 0.07 0.10 29.26 12:51:01 PM 3 63.69 0.00 4.51 2.88 0.10 28.83 12:52:01 PM all 57.38 0.00 2.95 1.22 0.10 38.34 12:52:01 PM 0 61.87 0.00 3.16 0.92 0.08 33.97 12:52:01 PM 1 58.47 0.00 3.49 1.09 0.10 36.85 12:52:01 PM 2 48.20 0.00 2.61 0.27 0.12 48.80 12:52:01 PM 3 60.95 0.00 2.54 2.61 0.10 33.79 12:53:01 PM all 67.21 0.00 2.93 0.43 0.09 29.34 12:53:01 PM 0 68.61 0.00 3.25 0.55 0.08 27.50 12:53:01 PM 1 68.77 0.00 2.35 0.17 0.08 28.63 12:53:01 PM 2 67.64 0.00 3.81 0.69 0.08 27.77 12:53:01 PM 3 63.83 0.00 2.32 0.30 0.10 33.45 12:54:01 PM all 47.42 0.00 2.79 0.91 0.11 48.77 12:54:01 PM 0 46.98 0.00 2.96 1.50 0.10 48.45 12:54:01 PM 1 47.26 0.00 2.63 1.00 0.13 48.98 12:54:01 PM 2 47.74 0.00 2.75 0.87 0.10 48.54 12:54:01 PM 3 47.69 0.00 2.83 0.27 0.10 49.11 Average: all 53.59 0.00 2.90 1.37 0.10 42.04 Average: 0 53.28 0.00 3.09 1.38 0.09 42.16 Average: 1 54.31 0.00 2.64 1.34 0.11 41.61 Average: 2 53.94 0.00 2.87 0.92 0.10 42.18 Average: 3 52.81 0.00 3.00 1.86 0.10 42.23