---> uname -a: Linux prd-centos8-builder-4c-4g-16033.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 796 11118 19 3846 14623 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:00:5c:03 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.32/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85987sec preferred_lft 85987sec inet6 fe80::f816:3eff:fe00:5c03/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:44:8c:97:94 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 06/28/2024 _x86_64_ (4 CPU) 08:56:32 LINUX RESTART (4 CPU) 08:57:01 AM tps rtps wtps bread/s bwrtn/s 08:58:01 AM 229.32 37.73 191.59 8391.94 7600.67 08:59:01 AM 136.58 14.59 121.99 3191.34 10226.57 09:00:01 AM 204.02 6.18 197.83 1329.16 8486.45 09:01:01 AM 53.27 1.67 51.60 145.02 3864.33 09:02:01 AM 93.64 0.10 93.54 13.59 8332.63 09:03:01 AM 68.69 0.77 67.93 89.70 34083.59 Average: 130.92 10.17 120.75 2193.68 12098.60 08:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:58:01 AM 13337164 15132948 2802276 17.36 2688 2011428 1110592 6.46 208692 2238828 134424 08:59:01 AM 12729576 14830404 3409864 21.13 2688 2308328 1332076 7.75 233732 2783268 84732 09:00:01 AM 11052600 13382212 5086840 31.52 2688 2532508 2631792 15.31 342800 4329348 62984 09:01:01 AM 11067472 13550824 5071968 31.43 2688 2683008 2481156 14.44 475220 4172776 118324 09:02:01 AM 10592208 13475716 5547232 34.37 2688 3079656 2517016 14.64 611344 4499184 304404 09:03:01 AM 11430868 15019584 4708572 29.17 2688 3783768 1118988 6.51 971820 3304276 14384 Average: 11701648 14231948 4437792 27.50 2688 2733116 1865270 10.85 473935 3554613 119875 08:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 AM eth0 336.22 207.46 1367.89 63.46 0.00 0.00 0.00 0.00 08:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 AM eth0 163.20 137.88 1751.81 27.70 0.00 0.00 0.00 0.00 08:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 AM eth0 182.77 159.03 2535.94 23.97 0.00 0.00 0.00 0.00 09:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 AM lo 884.64 884.64 888.29 888.29 0.00 0.00 0.00 0.00 09:01:01 AM eth0 117.03 91.60 2245.34 11.53 0.00 0.00 0.00 0.00 09:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 AM lo 929.47 929.47 932.43 932.43 0.00 0.00 0.00 0.00 09:02:01 AM eth0 192.75 156.75 2562.94 20.69 0.00 0.00 0.00 0.00 09:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 AM eth0 87.20 91.80 72.57 170.85 0.00 0.00 0.00 0.00 09:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 302.33 302.33 303.43 303.43 0.00 0.00 0.00 0.00 Average: eth0 179.87 140.76 1756.09 53.03 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 06/28/2024 _x86_64_ (4 CPU) 08:56:32 LINUX RESTART (4 CPU) 08:57:01 AM CPU %user %nice %system %iowait %steal %idle 08:58:01 AM all 24.02 0.00 4.70 3.48 0.08 67.72 08:58:01 AM 0 21.80 0.00 3.53 2.11 0.07 72.50 08:58:01 AM 1 18.24 0.00 4.57 3.32 0.08 73.78 08:58:01 AM 2 30.55 0.00 6.32 5.08 0.10 57.95 08:58:01 AM 3 25.50 0.00 4.38 3.43 0.07 66.62 08:59:01 AM all 18.09 0.00 2.17 2.49 0.07 77.18 08:59:01 AM 0 27.96 0.00 3.48 3.36 0.07 65.13 08:59:01 AM 1 15.62 0.00 2.37 2.84 0.07 79.10 08:59:01 AM 2 13.94 0.00 1.79 2.97 0.07 81.23 08:59:01 AM 3 14.83 0.00 1.04 0.80 0.07 83.27 09:00:01 AM all 63.74 0.00 2.91 1.48 0.10 31.76 09:00:01 AM 0 71.16 0.00 1.98 0.42 0.10 26.35 09:00:01 AM 1 59.64 0.00 3.44 1.62 0.10 35.20 09:00:01 AM 2 54.80 0.00 4.02 2.83 0.10 38.24 09:00:01 AM 3 69.37 0.00 2.22 1.05 0.08 27.28 09:01:01 AM all 48.14 0.00 2.96 0.43 0.09 48.37 09:01:01 AM 0 47.36 0.00 2.40 0.34 0.08 49.82 09:01:01 AM 1 46.40 0.00 2.46 0.42 0.08 50.64 09:01:01 AM 2 51.16 0.00 3.75 0.62 0.10 44.37 09:01:01 AM 3 47.66 0.00 3.23 0.35 0.10 48.66 09:02:01 AM all 56.27 0.00 3.89 1.20 0.11 38.54 09:02:01 AM 0 60.75 0.00 3.55 0.17 0.10 35.43 09:02:01 AM 1 56.68 0.00 4.49 1.33 0.12 37.38 09:02:01 AM 2 50.50 0.00 4.84 1.79 0.10 42.78 09:02:01 AM 3 57.14 0.00 2.68 1.51 0.10 38.57 09:03:01 AM all 18.37 0.00 2.32 4.41 0.06 74.84 09:03:01 AM 0 11.55 0.00 1.86 2.96 0.05 83.58 09:03:01 AM 1 17.17 0.00 2.68 6.14 0.05 73.96 09:03:01 AM 2 27.32 0.00 2.21 5.25 0.07 65.16 09:03:01 AM 3 17.48 0.00 2.53 3.29 0.08 76.62 Average: all 38.09 0.00 3.16 2.25 0.08 56.42 Average: 0 40.07 0.00 2.80 1.56 0.08 55.50 Average: 1 35.61 0.00 3.34 2.61 0.08 58.36 Average: 2 38.02 0.00 3.82 3.09 0.09 54.98 Average: 3 38.64 0.00 2.68 1.74 0.08 56.85