---> uname -a: Linux prd-centos8-builder-4c-4g-4329.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.8G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 764 11175 19 3820 14656 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:39:44:81 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.233/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85972sec preferred_lft 85972sec inet6 fe80::f816:3eff:fe39:4481/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4f:a7:3d:be 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/07/2024 _x86_64_ (4 CPU) 19:21:43 LINUX RESTART (4 CPU) 07:22:01 PM tps rtps wtps bread/s bwrtn/s 07:23:01 PM 154.77 35.13 119.64 7454.94 41251.36 07:24:01 PM 91.47 2.32 89.15 1639.05 8902.58 07:25:01 PM 237.05 17.17 219.88 2789.28 6982.58 07:26:01 PM 49.89 1.77 48.13 192.04 5360.14 07:27:01 PM 104.16 0.10 104.06 13.46 9128.04 07:28:01 PM 75.44 0.43 75.00 23.33 22528.98 Average: 118.81 9.49 109.32 2018.73 15691.24 07:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:23:01 PM 13281088 15067328 2858360 17.71 2688 2002808 1207940 7.03 189004 2321524 131148 07:24:01 PM 13177144 15122024 2962304 18.35 2688 2155880 1083284 6.30 197084 2383828 16856 07:25:01 PM 11768580 14067308 4370868 27.08 2688 2503644 2214788 12.89 314188 3656204 139472 07:26:01 PM 10675444 13221536 5464004 33.85 2688 2747872 2803424 16.31 381956 4665236 233440 07:27:01 PM 11119140 13663128 5020308 31.11 2688 2743564 2303304 13.40 546304 4054036 4928 07:28:01 PM 11468068 15030404 4671380 28.94 2688 3757312 1146240 6.67 797508 3441996 395616 Average: 11914911 14361955 4224537 26.18 2688 2651847 1793163 10.43 404341 3420471 153577 07:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 PM eth0 260.44 166.93 1323.19 53.48 0.00 0.00 0.00 0.00 07:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 PM eth0 55.03 43.47 540.28 15.77 0.00 0.00 0.00 0.00 07:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 PM eth0 309.48 256.90 3872.53 39.29 0.00 0.00 0.00 0.00 07:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 PM lo 681.38 681.38 651.11 651.11 0.00 0.00 0.00 0.00 07:26:01 PM eth0 98.42 77.33 2188.74 10.99 0.00 0.00 0.00 0.00 07:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 PM lo 1338.07 1338.07 1369.60 1369.60 0.00 0.00 0.00 0.00 07:27:01 PM eth0 100.35 79.63 1283.59 10.72 0.00 0.00 0.00 0.00 07:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 PM eth0 155.91 135.01 1347.80 95.16 0.00 0.00 0.00 0.00 07:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 336.64 336.64 336.85 336.85 0.00 0.00 0.00 0.00 Average: eth0 163.28 126.55 1759.50 37.56 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/07/2024 _x86_64_ (4 CPU) 19:21:43 LINUX RESTART (4 CPU) 07:22:01 PM CPU %user %nice %system %iowait %steal %idle 07:23:01 PM all 20.88 0.00 4.86 5.63 0.07 68.56 07:23:01 PM 0 42.69 0.00 7.15 5.49 0.08 44.58 07:23:01 PM 1 9.59 0.00 3.82 3.97 0.07 82.55 07:23:01 PM 2 15.20 0.00 4.42 5.39 0.07 74.92 07:23:01 PM 3 15.99 0.00 4.04 7.69 0.07 72.21 07:24:01 PM all 11.99 0.00 1.66 0.95 0.05 85.34 07:24:01 PM 0 18.05 0.00 1.94 0.93 0.05 79.03 07:24:01 PM 1 4.33 0.00 1.40 1.72 0.07 92.48 07:24:01 PM 2 6.86 0.00 0.87 0.57 0.05 91.66 07:24:01 PM 3 18.73 0.00 2.42 0.57 0.05 78.23 07:25:01 PM all 52.83 0.00 3.11 1.65 0.10 42.32 07:25:01 PM 0 52.38 0.00 2.71 0.89 0.10 43.92 07:25:01 PM 1 55.64 0.00 2.86 1.09 0.08 40.33 07:25:01 PM 2 54.94 0.00 1.96 0.57 0.08 42.45 07:25:01 PM 3 48.33 0.00 4.94 4.05 0.12 42.57 07:26:01 PM all 49.97 0.00 2.39 0.46 0.08 47.10 07:26:01 PM 0 49.05 0.00 1.74 0.30 0.07 48.85 07:26:01 PM 1 49.60 0.00 4.62 0.90 0.10 44.77 07:26:01 PM 2 45.72 0.00 2.29 0.49 0.08 51.42 07:26:01 PM 3 55.51 0.00 0.92 0.13 0.07 43.37 07:27:01 PM all 60.08 0.00 3.87 0.87 0.10 35.08 07:27:01 PM 0 58.42 0.00 3.47 0.34 0.10 37.67 07:27:01 PM 1 56.61 0.00 5.32 0.79 0.08 37.20 07:27:01 PM 2 61.05 0.00 3.41 1.03 0.10 34.41 07:27:01 PM 3 64.24 0.00 3.29 1.34 0.10 31.02 07:28:01 PM all 26.79 0.00 2.48 1.42 0.08 69.23 07:28:01 PM 0 13.05 0.00 2.14 0.80 0.07 83.94 07:28:01 PM 1 32.17 0.00 2.03 1.22 0.07 64.52 07:28:01 PM 2 44.30 0.00 3.96 2.13 0.08 49.53 07:28:01 PM 3 17.69 0.00 1.81 1.51 0.08 78.91 Average: all 37.08 0.00 3.06 1.83 0.08 57.95 Average: 0 38.92 0.00 3.19 1.46 0.08 56.35 Average: 1 34.64 0.00 3.34 1.62 0.08 60.32 Average: 2 38.00 0.00 2.82 1.69 0.08 57.41 Average: 3 36.74 0.00 2.90 2.54 0.08 57.73