---> uname -a: Linux prd-centos8-builder-4c-4g-945.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 741 9657 17 5364 14674 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:b4:29:4b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.179/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85395sec preferred_lft 85395sec inet6 fe80::f816:3eff:feb4:294b/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 11/18/2023 _x86_64_ (4 CPU) 01:09:36 LINUX RESTART (4 CPU) 01:10:01 AM tps rtps wtps bread/s bwrtn/s 01:11:01 AM 243.27 124.24 119.03 3546.83 8074.01 01:12:01 AM 79.59 2.98 76.60 1670.92 10038.36 01:13:01 AM 12.71 0.03 12.68 0.53 447.88 01:14:01 AM 84.11 12.10 72.01 1608.80 1208.03 01:15:01 AM 374.99 4.30 370.69 1027.68 10446.93 01:16:01 AM 91.08 0.32 90.77 8.40 6914.85 01:17:01 AM 47.90 0.00 47.90 0.00 4944.29 01:18:01 AM 46.58 0.70 45.88 475.92 18336.13 01:19:01 AM 73.45 0.00 73.45 0.00 31592.70 01:20:01 AM 39.96 0.00 39.96 0.00 6322.21 01:21:01 AM 12.29 0.00 12.29 0.00 473.26 01:22:01 AM 38.43 0.00 38.43 0.00 2065.42 01:23:01 AM 40.27 0.00 40.27 0.00 6994.79 01:24:01 AM 80.09 0.00 80.09 0.00 3025.90 01:25:01 AM 92.87 0.40 92.47 22.26 20890.97 01:26:01 AM 13.61 0.27 13.35 43.59 351.22 Average: 85.71 9.08 76.63 525.35 8257.67 01:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:11:01 AM 13378088 15132616 2763436 17.12 2688 1956804 863692 5.02 219328 2170812 171896 01:12:01 AM 13260664 15165344 2880860 17.85 2688 2100532 775996 4.51 224120 2244728 168 01:13:01 AM 13263520 15169100 2878004 17.83 2688 2101116 775996 4.51 224160 2246196 20 01:14:01 AM 12808772 14820172 3332752 20.65 2688 2197148 1079188 6.28 233980 2657740 39468 01:15:01 AM 11231168 13613924 4910356 30.42 2688 2553304 2136536 12.43 359760 4076372 139892 01:16:01 AM 10895568 13449728 5245956 32.50 2688 2718556 2215124 12.89 506784 4251656 124704 01:17:01 AM 10723156 13373148 5418368 33.57 2688 2807808 2259040 13.14 529040 4389636 80076 01:18:01 AM 8650088 12445860 7491436 46.41 2688 3946456 3171792 18.45 680616 6298228 667456 01:19:01 AM 8248896 12405260 7892628 48.90 2688 4301728 3184780 18.53 691508 6677252 90368 01:20:01 AM 8037580 12290364 8103944 50.21 2688 4395168 3287908 19.13 743204 6831124 6876 01:21:01 AM 7982360 12244976 8159164 50.55 2688 4403368 3376644 19.64 746504 6879904 6004 01:22:01 AM 7883304 12385156 8258220 51.16 2688 4636560 3185188 18.53 776260 6938212 191344 01:23:01 AM 7724412 12297524 8417112 52.15 2688 4703144 3332940 19.39 796736 7066652 59580 01:24:01 AM 7018128 12129852 9123396 56.52 2688 5235460 3432232 19.97 1167224 7391960 522356 01:25:01 AM 9892068 15013488 6249456 38.72 2688 5247808 845632 4.92 1173884 4522384 32 01:26:01 AM 9867852 15001532 6273672 38.87 2688 5260064 857788 4.99 1346224 4376428 10972 Average: 10054102 13558628 6087422 37.71 2688 3660314 2173780 12.65 651208 4938705 131951 01:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 170.51 109.93 1277.50 26.69 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 106.50 82.19 581.11 34.79 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 151.74 132.73 442.27 33.71 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 311.91 345.53 764.89 101.61 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 366.46 293.59 4879.82 44.65 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 162.88 136.02 2446.69 23.00 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 68.21 67.46 511.49 14.57 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 31.51 29.28 92.01 12.01 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 73.42 67.89 792.35 15.51 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 88.74 70.90 1242.91 12.92 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 23.29 20.99 8.17 7.09 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 88.17 74.69 1010.32 14.66 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 68.53 66.01 612.43 17.51 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 28.90 27.13 9.29 11.24 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 694.80 865.61 280.67 7643.94 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 333.02 353.28 327.85 1354.31 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 173.04 171.45 955.10 585.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 11/18/2023 _x86_64_ (4 CPU) 01:09:36 LINUX RESTART (4 CPU) 01:10:01 AM CPU %user %nice %system %iowait %steal %idle 01:11:01 AM all 21.71 1.24 15.37 2.11 0.09 59.48 01:11:01 AM 0 28.40 0.78 11.55 2.44 0.08 56.75 01:11:01 AM 1 10.05 1.33 18.20 2.67 0.10 67.65 01:11:01 AM 2 22.40 1.64 18.76 1.42 0.08 55.69 01:11:01 AM 3 25.92 1.21 12.99 1.89 0.10 57.89 01:12:01 AM all 6.59 0.00 0.98 1.40 0.05 90.98 01:12:01 AM 0 5.47 0.00 0.65 0.68 0.05 93.14 01:12:01 AM 1 2.89 0.00 0.90 1.70 0.05 94.45 01:12:01 AM 2 8.31 0.00 1.05 2.02 0.05 88.57 01:12:01 AM 3 9.68 0.00 1.30 1.20 0.05 87.76 01:13:01 AM all 0.64 0.00 0.41 0.03 0.05 98.87 01:13:01 AM 0 1.15 0.00 0.92 0.00 0.05 97.88 01:13:01 AM 1 0.23 0.00 0.22 0.07 0.03 99.45 01:13:01 AM 2 0.17 0.00 0.20 0.05 0.05 99.53 01:13:01 AM 3 1.00 0.00 0.32 0.00 0.05 98.63 01:14:01 AM all 8.05 0.00 1.24 0.51 0.08 90.12 01:14:01 AM 0 6.15 0.00 0.89 0.69 0.07 92.21 01:14:01 AM 1 8.32 0.00 1.43 1.11 0.08 89.06 01:14:01 AM 2 7.99 0.00 1.74 0.23 0.08 89.95 01:14:01 AM 3 9.74 0.00 0.92 0.02 0.08 89.24 01:15:01 AM all 61.29 0.00 3.04 2.31 0.13 33.22 01:15:01 AM 0 58.66 0.00 2.91 1.12 0.12 37.19 01:15:01 AM 1 65.76 0.00 3.13 1.27 0.13 29.70 01:15:01 AM 2 61.79 0.00 2.93 3.52 0.15 31.61 01:15:01 AM 3 58.96 0.00 3.20 3.34 0.13 34.36 01:16:01 AM all 51.13 0.00 2.68 0.50 0.36 45.33 01:16:01 AM 0 54.18 0.00 4.14 0.47 0.08 41.12 01:16:01 AM 1 50.14 0.00 3.06 0.73 1.18 44.88 01:16:01 AM 2 47.59 0.00 1.23 0.49 0.08 50.61 01:16:01 AM 3 52.63 0.00 2.32 0.30 0.08 44.67 01:17:01 AM all 52.79 0.00 2.46 0.30 0.10 44.35 01:17:01 AM 0 61.08 0.00 4.99 0.75 0.10 33.08 01:17:01 AM 1 52.95 0.00 1.93 0.30 0.08 44.73 01:17:01 AM 2 44.95 0.00 1.26 0.05 0.10 53.64 01:17:01 AM 3 52.16 0.00 1.66 0.08 0.10 46.00 01:18:01 AM all 51.38 0.00 2.10 1.19 0.09 45.24 01:18:01 AM 0 44.16 0.00 0.87 0.52 0.08 54.37 01:18:01 AM 1 49.46 0.00 2.89 0.86 0.10 46.69 01:18:01 AM 2 57.99 0.00 2.33 2.65 0.08 36.95 01:18:01 AM 3 53.92 0.00 2.31 0.74 0.08 42.95 01:19:01 AM all 34.19 0.00 2.11 1.37 0.08 62.25 01:19:01 AM 0 36.90 0.00 3.26 0.38 0.08 59.37 01:19:01 AM 1 33.56 0.00 2.45 1.41 0.08 62.50 01:19:01 AM 2 33.53 0.00 1.17 1.64 0.08 63.57 01:19:01 AM 3 32.76 0.00 1.56 2.04 0.08 63.56 01:20:01 AM all 43.94 0.00 2.78 0.40 0.08 52.79 01:20:01 AM 0 41.20 0.00 2.50 0.18 0.08 56.03 01:20:01 AM 1 41.00 0.00 2.42 0.37 0.08 56.13 01:20:01 AM 2 47.88 0.00 2.43 0.22 0.08 49.39 01:20:01 AM 3 45.70 0.00 3.77 0.84 0.08 49.60 01:21:01 AM all 36.87 0.00 2.65 0.05 0.08 60.35 01:21:01 AM 0 45.53 0.00 4.72 0.05 0.07 49.63 01:21:01 AM 1 32.60 0.00 1.99 0.03 0.07 65.30 01:21:01 AM 2 31.14 0.00 1.21 0.07 0.08 67.49 01:21:01 AM 3 38.16 0.00 2.66 0.07 0.08 59.02 01:21:01 AM CPU %user %nice %system %iowait %steal %idle 01:22:01 AM all 47.32 0.00 2.49 0.19 0.08 49.91 01:22:01 AM 0 58.88 0.00 4.54 0.15 0.08 36.34 01:22:01 AM 1 45.97 0.00 1.51 0.08 0.08 52.35 01:22:01 AM 2 42.54 0.00 2.32 0.22 0.08 54.84 01:22:01 AM 3 41.89 0.00 1.59 0.32 0.08 56.11 01:23:01 AM all 43.44 0.00 2.76 0.37 0.09 53.34 01:23:01 AM 0 50.90 0.00 4.14 0.22 0.10 44.65 01:23:01 AM 1 43.47 0.00 2.13 0.08 0.08 54.24 01:23:01 AM 2 35.56 0.00 2.20 0.02 0.08 62.13 01:23:01 AM 3 43.80 0.00 2.57 1.17 0.08 52.37 01:24:01 AM all 34.14 0.00 2.58 0.34 0.08 62.86 01:24:01 AM 0 27.54 0.00 2.15 0.82 0.08 69.40 01:24:01 AM 1 35.10 0.00 2.51 0.10 0.07 62.22 01:24:01 AM 2 41.48 0.00 3.61 0.34 0.08 54.49 01:24:01 AM 3 32.47 0.00 2.05 0.08 0.07 65.33 01:25:01 AM all 21.02 0.00 3.52 1.11 0.12 74.23 01:25:01 AM 0 31.50 0.00 5.43 0.00 0.12 62.96 01:25:01 AM 1 16.24 0.00 2.70 2.19 0.14 78.73 01:25:01 AM 2 12.05 0.00 3.12 1.69 0.08 83.06 01:25:01 AM 3 24.25 0.00 2.82 0.57 0.15 72.20 01:26:01 AM all 13.53 0.00 1.20 0.03 0.06 85.17 01:26:01 AM 0 15.18 0.00 1.60 0.00 0.07 83.15 01:26:01 AM 1 2.61 0.00 1.11 0.02 0.07 96.20 01:26:01 AM 2 19.79 0.00 0.85 0.10 0.07 79.19 01:26:01 AM 3 16.50 0.00 1.25 0.02 0.05 82.18 Average: all 32.97 0.08 3.02 0.76 0.10 63.06 Average: 0 35.40 0.05 3.45 0.53 0.08 60.49 Average: 1 30.63 0.08 3.03 0.81 0.15 65.29 Average: 2 32.16 0.10 2.90 0.92 0.08 63.83 Average: 3 33.70 0.08 2.71 0.79 0.09 62.64