---> uname -a: Linux prd-centos8-builder-4c-4g-4483.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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: 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 10G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 773 11143 19 3844 14647 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:5b:69:da brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.245/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85988sec preferred_lft 85988sec inet6 fe80::f816:3eff:fe5b:69da/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:89:68:34:38 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/03/2024 _x86_64_ (4 CPU) 22:47:21 LINUX RESTART (4 CPU) 10:48:01 PM tps rtps wtps bread/s bwrtn/s 10:49:01 PM 82.02 13.13 68.89 2400.80 5414.51 10:50:01 PM 235.74 16.71 219.03 3765.01 11108.13 10:51:01 PM 97.88 3.73 94.15 663.25 9498.90 10:52:01 PM 70.36 1.65 68.72 144.86 5969.45 10:53:01 PM 72.82 0.03 72.79 12.06 4599.25 10:54:01 PM 78.46 0.82 77.64 90.90 34835.10 Average: 106.31 6.03 100.28 1182.70 11924.40 10:48:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:49:01 PM 13263372 15106448 2876072 17.82 2688 2057664 1108340 6.45 211292 2307876 165212 10:50:01 PM 12488920 14657424 3650524 22.62 2688 2374144 1509240 8.78 245788 3007636 133316 10:51:01 PM 11403500 13730248 4735944 29.34 2688 2529544 2415828 14.06 344252 3977604 4808 10:52:01 PM 10734484 13387420 5404960 33.49 2688 2851332 2686516 15.63 489676 4484488 175624 10:53:01 PM 10635748 13791836 5503696 34.10 2688 3351532 2199920 12.80 743504 4323872 573384 10:54:01 PM 11442868 15029548 4696576 29.10 2688 3781464 1111340 6.47 973204 3289848 316 Average: 11661482 14283821 4477962 27.75 2688 2824280 1838531 10.70 501286 3565221 175443 10:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM eth0 84.92 72.18 914.06 8.71 0.00 0.00 0.00 0.00 10:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 PM eth0 217.36 183.12 2301.13 35.39 0.00 0.00 0.00 0.00 10:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 PM eth0 132.51 106.48 1780.71 14.49 0.00 0.00 0.00 0.00 10:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM lo 1447.19 1447.19 1421.65 1421.65 0.00 0.00 0.00 0.00 10:52:01 PM eth0 203.20 154.62 3462.13 20.94 0.00 0.00 0.00 0.00 10:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM lo 298.39 298.39 330.54 330.54 0.00 0.00 0.00 0.00 10:53:01 PM eth0 112.94 86.58 1390.34 12.03 0.00 0.00 0.00 0.00 10:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM eth0 87.65 90.04 53.28 172.98 0.00 0.00 0.00 0.00 10:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 290.94 290.94 291.96 291.96 0.00 0.00 0.00 0.00 Average: eth0 139.84 115.58 1651.05 44.18 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/03/2024 _x86_64_ (4 CPU) 22:47:21 LINUX RESTART (4 CPU) 10:48:01 PM CPU %user %nice %system %iowait %steal %idle 10:49:01 PM all 19.79 0.00 2.55 0.48 0.10 77.09 10:49:01 PM 0 15.38 0.00 2.72 0.58 0.10 81.22 10:49:01 PM 1 26.99 0.00 2.92 0.48 0.10 69.50 10:49:01 PM 2 13.54 0.00 1.82 0.45 0.10 84.09 10:49:01 PM 3 23.24 0.00 2.72 0.42 0.08 73.54 10:50:01 PM all 23.93 0.00 2.75 1.24 0.08 71.99 10:50:01 PM 0 29.07 0.00 1.90 0.53 0.08 68.41 10:50:01 PM 1 30.34 0.00 5.12 2.56 0.10 61.87 10:50:01 PM 2 22.67 0.00 1.37 0.57 0.07 75.32 10:50:01 PM 3 13.64 0.00 2.62 1.29 0.08 82.36 10:51:01 PM all 54.83 0.00 2.14 0.37 0.11 42.55 10:51:01 PM 0 57.16 0.00 2.34 0.48 0.10 39.91 10:51:01 PM 1 55.88 0.00 1.52 0.28 0.12 42.20 10:51:01 PM 2 58.40 0.00 1.67 0.22 0.12 39.60 10:51:01 PM 3 47.84 0.00 3.04 0.49 0.12 48.51 10:52:01 PM all 60.41 0.00 3.84 0.30 0.13 35.32 10:52:01 PM 0 63.57 0.00 3.64 0.15 0.13 32.51 10:52:01 PM 1 59.74 0.00 3.15 0.03 0.12 36.96 10:52:01 PM 2 62.02 0.00 5.45 0.62 0.13 31.77 10:52:01 PM 3 56.30 0.00 3.12 0.40 0.12 40.06 10:53:01 PM all 50.77 0.00 2.80 0.26 0.11 46.07 10:53:01 PM 0 71.15 0.00 5.01 0.56 0.12 23.15 10:53:01 PM 1 51.07 0.00 1.33 0.02 0.10 47.48 10:53:01 PM 2 38.58 0.00 2.29 0.26 0.10 58.77 10:53:01 PM 3 42.23 0.00 2.58 0.19 0.10 54.90 10:54:01 PM all 19.83 0.00 2.50 0.70 0.08 76.89 10:54:01 PM 0 9.80 0.00 2.44 0.80 0.08 86.87 10:54:01 PM 1 28.57 0.00 2.94 0.57 0.08 67.84 10:54:01 PM 2 8.11 0.00 1.99 0.43 0.07 89.40 10:54:01 PM 3 32.79 0.00 2.62 0.99 0.08 63.52 Average: all 38.20 0.00 2.76 0.56 0.10 58.37 Average: 0 40.91 0.00 3.00 0.52 0.10 55.46 Average: 1 42.07 0.00 2.83 0.66 0.10 54.34 Average: 2 33.86 0.00 2.43 0.43 0.10 63.18 Average: 3 35.96 0.00 2.79 0.63 0.10 60.52