---> uname -a: Linux prd-centos8-builder-4c-4g-5127.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 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 795 11816 19 3148 14616 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:6d:9a:ea brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.66/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85922sec preferred_lft 85922sec inet6 fe80::f816:3eff:fe6d:9aea/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:af:38:19:19 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) 02/09/2024 _x86_64_ (4 CPU) 11:31:52 LINUX RESTART (4 CPU) 11:33:01 AM tps rtps wtps bread/s bwrtn/s 11:34:01 AM 126.68 11.50 115.18 3137.48 9763.89 11:35:01 AM 223.75 15.25 208.49 2432.64 12389.78 11:36:01 AM 57.83 0.43 57.40 150.35 5207.68 11:37:01 AM 53.40 1.08 52.32 38.52 6109.03 11:38:01 AM 19.14 0.00 19.14 0.00 1410.98 11:39:01 AM 50.82 0.07 50.75 9.73 4901.87 Average: 88.61 4.72 83.89 961.51 6630.93 11:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:34:01 AM 13056164 15068976 3083292 19.10 2688 2219576 1405788 8.18 219140 2479780 116376 11:35:01 AM 11105988 13431220 5033468 31.19 2688 2524520 2660296 15.48 338756 4271916 45252 11:36:01 AM 10914084 13349604 5225372 32.38 2688 2630588 2770572 16.12 375352 4408252 6996 11:37:01 AM 10720356 13323804 5419100 33.58 2688 2794404 2717212 15.81 526572 4436296 12420 11:38:01 AM 10248448 12908148 5891008 36.50 2688 2847192 3107820 18.08 539620 4881968 30464 11:39:01 AM 12173268 15018488 3966188 24.57 2688 3018164 1115220 6.49 760336 2715944 77584 Average: 11369718 13850040 4769738 29.55 2688 2672407 2296151 13.36 459963 3865693 48182 11:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM eth0 63.51 49.64 775.97 16.90 0.00 0.00 0.00 0.00 11:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM eth0 258.17 218.82 3091.96 32.70 0.00 0.00 0.00 0.00 11:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM lo 0.35 0.35 0.02 0.02 0.00 0.00 0.00 0.00 11:36:01 AM eth0 12.83 13.16 45.37 3.18 0.00 0.00 0.00 0.00 11:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM lo 986.40 986.40 985.01 985.01 0.00 0.00 0.00 0.00 11:37:01 AM eth0 105.21 78.86 2031.22 12.27 0.00 0.00 0.00 0.00 11:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 AM lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 11:38:01 AM eth0 5.60 5.16 2.39 1.37 0.00 0.00 0.00 0.00 11:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 AM eth0 15.86 14.53 14.32 6.44 0.00 0.00 0.00 0.00 11:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 164.60 164.60 164.17 164.17 0.00 0.00 0.00 0.00 Average: eth0 76.88 63.38 993.72 12.14 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) 02/09/2024 _x86_64_ (4 CPU) 11:31:52 LINUX RESTART (4 CPU) 11:33:01 AM CPU %user %nice %system %iowait %steal %idle 11:34:01 AM all 20.24 0.00 3.04 1.64 0.07 75.01 11:34:01 AM 0 15.34 0.00 2.46 1.14 0.07 80.99 11:34:01 AM 1 26.17 0.00 3.42 1.45 0.07 68.88 11:34:01 AM 2 24.82 0.00 3.33 1.62 0.08 70.14 11:34:01 AM 3 14.61 0.00 2.93 2.34 0.07 80.05 11:35:01 AM all 67.38 0.00 3.21 1.84 0.10 27.46 11:35:01 AM 0 58.29 0.00 3.36 3.30 0.10 34.95 11:35:01 AM 1 68.07 0.00 5.21 1.84 0.12 24.76 11:35:01 AM 2 70.93 0.00 2.54 1.14 0.10 25.29 11:35:01 AM 3 72.22 0.00 1.74 1.10 0.10 24.84 11:36:01 AM all 63.01 0.00 1.80 0.45 0.08 34.65 11:36:01 AM 0 55.70 0.00 1.72 1.07 0.10 41.41 11:36:01 AM 1 68.87 0.00 2.64 0.28 0.07 28.14 11:36:01 AM 2 64.34 0.00 1.59 0.35 0.10 33.62 11:36:01 AM 3 63.11 0.00 1.27 0.10 0.07 35.45 11:37:01 AM all 58.76 0.00 3.13 0.66 0.10 37.35 11:37:01 AM 0 56.46 0.00 4.78 1.38 0.10 37.28 11:37:01 AM 1 61.62 0.00 3.66 0.07 0.10 34.55 11:37:01 AM 2 57.12 0.00 1.96 1.01 0.10 39.81 11:37:01 AM 3 59.84 0.00 2.10 0.18 0.10 37.78 11:38:01 AM all 30.00 0.00 1.24 0.15 0.07 68.54 11:38:01 AM 0 34.17 0.00 0.43 0.28 0.07 65.05 11:38:01 AM 1 25.24 0.00 1.65 0.18 0.08 72.84 11:38:01 AM 2 33.96 0.00 1.39 0.12 0.07 64.47 11:38:01 AM 3 26.62 0.00 1.49 0.02 0.07 71.81 11:39:01 AM all 72.88 0.00 3.20 0.38 0.10 23.44 11:39:01 AM 0 77.38 0.00 2.23 0.12 0.10 20.18 11:39:01 AM 1 64.32 0.00 2.31 0.54 0.10 32.73 11:39:01 AM 2 64.72 0.00 4.96 0.75 0.10 29.47 11:39:01 AM 3 85.11 0.00 3.31 0.10 0.10 11.38 Average: all 52.04 0.00 2.60 0.85 0.09 44.42 Average: 0 49.55 0.00 2.50 1.21 0.09 46.65 Average: 1 52.37 0.00 3.15 0.73 0.09 43.67 Average: 2 52.65 0.00 2.63 0.83 0.09 43.80 Average: 3 53.59 0.00 2.14 0.64 0.08 43.55