---> uname -a: Linux prd-centos8-builder-4c-4g-2848.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: 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 9.2G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 781 11743 19 3236 14638 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:25:0a:7a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.151/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85820sec preferred_lft 85820sec inet6 fe80::f816:3eff:fe25:a7a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1d:14:91:db 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) 02/05/2024 _x86_64_ (4 CPU) 03:01:33 LINUX RESTART (4 CPU) 03:02:01 AM tps rtps wtps bread/s bwrtn/s 03:03:01 AM 88.15 17.03 71.13 2675.37 5863.16 03:04:01 AM 113.03 13.76 99.27 3244.79 10018.01 03:05:01 AM 204.73 5.73 199.00 1277.84 9073.96 03:06:01 AM 24.45 1.07 23.38 138.84 1248.85 03:07:01 AM 21.73 0.15 21.58 12.40 3856.20 03:08:01 AM 45.64 0.28 45.36 7.87 5417.45 03:09:01 AM 32.33 0.00 32.33 0.00 809.93 03:10:01 AM 43.75 0.40 43.35 22.26 4637.42 03:11:01 AM 66.69 0.25 66.44 43.45 12184.02 Average: 71.17 4.30 66.87 824.76 5900.93 03:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:03:01 AM 13317768 15124636 2821688 17.48 2688 2023220 1099640 6.40 188320 2284088 142744 03:04:01 AM 12957976 14963568 3181480 19.71 2688 2214768 1449336 8.43 203036 2594384 12680 03:05:01 AM 11997548 14258888 4141908 25.66 2688 2466464 1828020 10.64 316492 3422868 13292 03:06:01 AM 11243576 13618808 4895880 30.33 2688 2578904 2422448 14.09 331620 4155896 96584 03:07:01 AM 11222684 13631756 4916772 30.46 2688 2611712 2446280 14.23 343720 4162740 21164 03:08:01 AM 11347408 13881144 4792048 29.69 2688 2733516 2380216 13.85 550316 3820844 1292 03:09:01 AM 11359392 13897236 4780064 29.62 2688 2736900 2057648 11.97 552272 3806476 1656 03:10:01 AM 12052116 15010880 4087340 25.33 2688 3153540 1158808 6.74 666312 2987848 328576 03:11:01 AM 12100096 15064052 4039360 25.03 2688 3158344 1082960 6.30 846124 2760148 27148 Average: 11955396 14383441 4184060 25.92 2688 2630819 1769484 10.29 444246 3332810 71682 03:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 260.81 167.16 1356.20 50.44 0.00 0.00 0.00 0.00 03:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 71.19 57.05 531.62 21.10 0.00 0.00 0.00 0.00 03:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.78 0.78 0.12 0.12 0.00 0.00 0.00 0.00 03:05:01 AM eth0 252.73 213.25 3229.76 32.14 0.00 0.00 0.00 0.00 03:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 53.96 39.02 1274.47 8.08 0.00 0.00 0.00 0.00 03:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 03:07:01 AM eth0 15.71 14.38 16.18 5.07 0.00 0.00 0.00 0.00 03:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM lo 1570.20 1570.20 1586.56 1586.56 0.00 0.00 0.00 0.00 03:08:01 AM eth0 87.02 64.06 1850.58 9.33 0.00 0.00 0.00 0.00 03:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM lo 2226.28 2226.28 2253.20 2253.20 0.00 0.00 0.00 0.00 03:09:01 AM eth0 7.00 6.72 1.81 2.46 0.00 0.00 0.00 0.00 03:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM lo 996.60 996.60 950.96 950.96 0.00 0.00 0.00 0.00 03:10:01 AM eth0 112.10 97.57 1131.06 26.30 0.00 0.00 0.00 0.00 03:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM eth0 148.85 163.51 111.91 161.25 0.00 0.00 0.00 0.00 03:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 532.70 532.70 532.26 532.26 0.00 0.00 0.00 0.00 Average: eth0 112.15 91.41 1055.97 35.13 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) 02/05/2024 _x86_64_ (4 CPU) 03:01:33 LINUX RESTART (4 CPU) 03:02:01 AM CPU %user %nice %system %iowait %steal %idle 03:03:01 AM all 20.58 0.00 3.15 1.27 0.08 74.92 03:03:01 AM 0 13.10 0.00 1.73 0.50 0.07 84.61 03:03:01 AM 1 26.13 0.00 4.54 1.61 0.08 67.64 03:03:01 AM 2 23.23 0.00 3.73 1.85 0.07 71.14 03:03:01 AM 3 19.89 0.00 2.61 1.14 0.08 76.28 03:04:01 AM all 13.19 0.00 1.87 1.88 0.07 83.00 03:04:01 AM 0 6.42 0.00 1.12 1.05 0.07 91.34 03:04:01 AM 1 13.69 0.00 2.53 3.08 0.07 80.64 03:04:01 AM 2 23.64 0.00 2.78 3.05 0.08 70.44 03:04:01 AM 3 9.03 0.00 1.04 0.35 0.07 89.52 03:05:01 AM all 57.59 0.00 3.00 2.13 0.14 37.13 03:05:01 AM 0 63.95 0.00 2.18 0.93 0.13 32.81 03:05:01 AM 1 53.90 0.00 3.85 3.52 0.14 38.60 03:05:01 AM 2 56.98 0.00 3.17 2.42 0.14 37.30 03:05:01 AM 3 55.53 0.00 2.83 1.67 0.17 39.80 03:06:01 AM all 67.05 0.00 2.89 0.10 0.13 29.83 03:06:01 AM 0 62.14 0.00 3.50 0.24 0.13 33.99 03:06:01 AM 1 67.80 0.00 2.73 0.07 0.12 29.28 03:06:01 AM 2 70.50 0.00 2.46 0.05 0.13 26.86 03:06:01 AM 3 67.74 0.00 2.87 0.05 0.13 29.21 03:07:01 AM all 74.94 0.00 3.14 0.14 0.14 21.64 03:07:01 AM 0 74.86 0.00 2.29 0.32 0.13 22.40 03:07:01 AM 1 75.61 0.00 2.92 0.10 0.13 21.24 03:07:01 AM 2 77.15 0.00 4.01 0.10 0.13 18.60 03:07:01 AM 3 72.12 0.00 3.34 0.05 0.15 24.33 03:08:01 AM all 58.76 0.00 3.81 0.55 0.11 36.76 03:08:01 AM 0 60.59 0.00 5.46 0.40 0.12 33.43 03:08:01 AM 1 55.88 0.00 3.70 0.22 0.10 40.10 03:08:01 AM 2 58.88 0.00 2.37 0.19 0.12 38.44 03:08:01 AM 3 59.69 0.00 3.73 1.40 0.12 35.07 03:09:01 AM all 62.57 0.00 4.40 0.11 0.12 32.80 03:09:01 AM 0 63.63 0.00 3.03 0.07 0.13 33.14 03:09:01 AM 1 62.66 0.00 4.90 0.07 0.12 32.25 03:09:01 AM 2 61.84 0.00 4.16 0.17 0.12 33.71 03:09:01 AM 3 62.15 0.00 5.51 0.12 0.12 32.10 03:10:01 AM all 41.41 0.00 2.98 0.84 0.09 54.67 03:10:01 AM 0 34.43 0.00 4.54 0.72 0.08 60.22 03:10:01 AM 1 36.01 0.00 2.77 1.38 0.08 59.76 03:10:01 AM 2 60.83 0.00 3.51 0.64 0.10 34.92 03:10:01 AM 3 34.40 0.00 1.11 0.64 0.08 63.77 03:11:01 AM all 16.62 0.00 1.88 1.78 0.10 79.62 03:11:01 AM 0 10.16 0.00 1.34 0.15 0.08 88.27 03:11:01 AM 1 15.76 0.00 1.82 3.25 0.10 79.07 03:11:01 AM 2 28.93 0.00 2.96 3.16 0.10 64.85 03:11:01 AM 3 11.76 0.00 1.41 0.59 0.10 86.15 Average: all 45.83 0.00 3.01 0.98 0.11 50.07 Average: 0 43.20 0.00 2.80 0.49 0.11 53.41 Average: 1 45.24 0.00 3.30 1.48 0.10 49.87 Average: 2 51.35 0.00 3.24 1.29 0.11 44.01 Average: 3 43.54 0.00 2.71 0.67 0.11 52.97