---> uname -a: Linux prd-centos8-builder-4c-4g-19724.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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 790 9629 19 5341 14621 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:ae:31:34 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.92/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85953sec preferred_lft 85953sec inet6 fe80::f816:3eff:feae:3134/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ee:9e:53:72 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) 01/23/2024 _x86_64_ (4 CPU) 19:29:22 LINUX RESTART (4 CPU) 07:30:00 PM tps rtps wtps bread/s bwrtn/s 07:30:01 PM 9.66 0.00 9.66 0.00 207.59 07:31:01 PM 177.82 26.27 151.55 6049.18 16443.72 07:32:01 PM 96.88 7.23 89.65 1290.37 8435.99 07:33:01 PM 155.21 15.98 139.23 3724.80 6832.98 07:34:01 PM 120.68 2.17 118.51 368.28 14131.04 07:35:01 PM 129.00 0.48 128.51 9.07 41548.01 07:36:02 PM 101.43 0.13 101.30 27.59 56619.98 Average: 129.69 8.68 121.01 1903.99 23905.57 07:30:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:30:01 PM 14112644 15480492 2026812 12.56 2688 1599068 676304 4.19 92900 1643184 389772 07:31:01 PM 13518816 15150492 2620640 16.24 2688 1857444 1129500 6.57 173868 2133564 66404 07:32:01 PM 13230836 15098576 2908620 18.02 2688 2082348 1135676 6.61 200536 2347864 52248 07:33:01 PM 12168080 14531508 3971376 24.61 2688 2565312 1549352 9.01 241236 3320892 326868 07:34:01 PM 11093280 13787944 5046176 31.27 2688 2889132 2182076 12.70 339196 4265908 254624 07:35:01 PM 9147376 13711888 6992080 43.32 2688 4739400 2219276 12.91 887252 5612564 872660 07:36:02 PM 9858100 14959340 6281356 38.92 2688 5268192 1151456 6.70 717512 5063696 269468 Average: 11875590 14674320 4263866 26.42 2688 3000128 1434806 8.35 378929 3483953 318863 07:30:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 PM eth0 3.45 0.00 0.16 0.00 0.00 0.00 0.00 0.00 07:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 PM eth0 342.35 204.75 1184.27 55.98 0.00 0.00 0.00 0.00 07:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 PM eth0 64.28 48.73 700.92 14.44 0.00 0.00 0.00 0.00 07:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 PM eth0 432.35 323.95 5191.66 46.14 0.00 0.00 0.00 0.00 07:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM eth0 189.02 165.51 2578.32 33.19 0.00 0.00 0.00 0.00 07:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM lo 0.43 0.43 0.03 0.03 0.00 0.00 0.00 0.00 07:35:01 PM eth0 105.20 87.87 781.06 18.62 0.00 0.00 0.00 0.00 07:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:02 PM lo 0.22 0.22 0.01 0.01 0.00 0.00 0.00 0.00 07:36:02 PM eth0 110.81 102.70 194.76 33.77 0.00 0.00 0.00 0.00 07:36:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 Average: eth0 206.53 154.97 1764.85 33.56 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/23/2024 _x86_64_ (4 CPU) 19:29:22 LINUX RESTART (4 CPU) 07:30:00 PM CPU %user %nice %system %iowait %steal %idle 07:30:01 PM all 0.17 0.00 0.35 74.78 0.00 24.70 07:30:01 PM 0 0.00 0.00 0.69 99.31 0.00 0.00 07:30:01 PM 1 0.69 0.00 0.00 99.31 0.00 0.00 07:30:01 PM 2 0.00 0.00 0.69 99.31 0.00 0.00 07:30:01 PM 3 0.00 0.00 0.00 0.00 0.00 100.00 07:31:01 PM all 12.93 0.00 3.18 13.95 0.07 69.87 07:31:01 PM 0 10.02 0.00 2.44 11.99 0.07 75.48 07:31:01 PM 1 6.56 0.00 2.58 15.34 0.07 75.45 07:31:01 PM 2 12.89 0.00 2.37 12.68 0.07 72.00 07:31:01 PM 3 22.29 0.00 5.32 15.79 0.08 56.52 07:32:01 PM all 13.58 0.00 2.12 5.24 0.06 79.00 07:32:01 PM 0 6.83 0.00 1.82 2.20 0.05 89.10 07:32:01 PM 1 14.26 0.00 2.00 8.20 0.07 75.46 07:32:01 PM 2 10.40 0.00 1.54 5.53 0.05 82.48 07:32:01 PM 3 22.82 0.00 3.11 5.04 0.07 68.96 07:33:01 PM all 28.64 0.00 3.29 2.75 0.10 65.22 07:33:01 PM 0 25.32 0.00 2.24 2.04 0.12 70.29 07:33:01 PM 1 24.75 0.00 2.86 1.60 0.10 70.69 07:33:01 PM 2 29.28 0.00 1.84 1.78 0.08 67.01 07:33:01 PM 3 35.25 0.00 6.22 5.58 0.12 52.83 07:34:01 PM all 60.45 0.00 3.13 4.49 0.12 31.81 07:34:01 PM 0 57.63 0.00 2.53 2.98 0.12 36.74 07:34:01 PM 1 63.84 0.00 3.84 7.48 0.12 24.73 07:34:01 PM 2 57.31 0.00 2.69 4.17 0.13 35.70 07:34:01 PM 3 63.01 0.00 3.46 3.35 0.12 30.07 07:35:01 PM all 32.82 0.00 3.35 8.36 0.08 55.39 07:35:01 PM 0 32.39 0.00 2.82 10.96 0.10 53.73 07:35:01 PM 1 23.36 0.00 1.25 6.78 0.07 68.55 07:35:01 PM 2 27.94 0.00 2.46 4.13 0.07 65.41 07:35:01 PM 3 47.60 0.00 6.87 11.55 0.08 33.89 07:36:02 PM all 37.40 0.00 3.52 7.67 0.09 51.32 07:36:02 PM 0 39.87 0.00 4.06 17.71 0.10 38.25 07:36:02 PM 1 29.55 0.00 2.89 5.09 0.10 62.37 07:36:02 PM 2 50.43 0.00 4.14 1.30 0.08 44.04 07:36:02 PM 3 29.75 0.00 2.99 6.58 0.08 60.59 Average: all 30.85 0.00 3.09 7.34 0.09 58.64 Average: 0 28.54 0.00 2.64 8.35 0.09 60.37 Average: 1 26.94 0.00 2.56 7.78 0.09 62.63 Average: 2 31.26 0.00 2.50 5.30 0.08 60.85 Average: 3 36.64 0.00 4.64 7.95 0.09 50.68