---> uname -a: Linux prd-centos8-builder-4c-4g-14801.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: 2799.996 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 11G 70G 14% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 779 10512 19 4471 14634 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:00:97:1e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.225/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85754sec preferred_lft 85754sec inet6 fe80::f816:3eff:fe00:971e/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) 06/05/2024 _x86_64_ (4 CPU) 04:29:29 LINUX RESTART (4 CPU) 04:30:00 AM tps rtps wtps bread/s bwrtn/s 04:30:01 AM 126.51 126.51 0.00 1320.48 0.00 04:31:01 AM 325.03 109.40 215.63 3102.43 7805.10 04:32:01 AM 84.94 2.25 82.69 1518.81 8802.57 04:33:01 AM 458.48 16.44 442.04 2638.85 9978.31 04:34:01 AM 138.86 0.32 138.54 8.40 8454.04 04:35:01 AM 67.78 0.53 67.24 203.67 7817.59 04:36:01 AM 90.72 0.00 90.72 0.00 28396.17 04:37:01 AM 38.00 0.00 38.00 0.00 4137.79 04:38:01 AM 60.59 0.00 60.59 0.00 8576.36 04:39:01 AM 151.02 0.40 150.62 22.26 15951.16 04:40:01 AM 26.18 0.27 25.92 43.97 1125.14 04:40:01 AM 23.08 0.00 23.08 0.00 20600.00 Average: 144.13 13.12 131.01 754.52 10107.89 04:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:01 AM 13877820 15253788 2263712 14.02 2688 1599548 802712 4.67 153456 1802060 35436 04:31:01 AM 13424248 15141920 2717284 16.83 2688 1921572 812340 4.73 218620 2121968 140044 04:32:01 AM 13261528 15126824 2880004 17.84 2688 2059452 776012 4.51 224884 2236348 13532 04:33:01 AM 10993780 13305076 5147752 31.89 2688 2483560 2441132 14.20 329220 4337392 170544 04:34:01 AM 10326252 12826388 5815280 36.03 2688 2661820 2820236 16.41 368636 4944484 131544 04:35:01 AM 9613600 12677396 6527932 40.44 2688 3214820 2899688 16.87 449464 5554932 459776 04:36:01 AM 8583920 12061840 7557612 46.82 2688 3620712 3542868 20.61 493756 6523480 35484 04:37:01 AM 8611576 12212128 7529956 46.65 2688 3737896 3326708 19.35 550292 6433296 42604 04:38:01 AM 8239356 12066520 7902176 48.96 2688 3958232 3478420 20.24 582436 6759424 24628 04:39:01 AM 10769668 14978824 5371864 33.28 2688 4341720 859084 5.00 831248 3989252 13136 04:40:01 AM 10768832 14990096 5372700 33.28 2688 4354056 821228 4.78 1004980 3818180 11040 04:40:01 AM 10768180 14989456 5373352 33.29 2688 4354068 821228 4.78 1004980 3818628 268 Average: 10769897 13802521 5371635 33.28 2688 3192288 1950138 11.34 517664 4361620 89836 04:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 1.20 1.20 1.73 0.08 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 76.99 57.64 886.20 25.74 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 514.70 537.73 1368.05 152.58 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 370.11 318.88 5026.91 50.77 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 178.30 151.57 2454.83 31.63 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 80.17 78.71 592.13 21.38 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 99.27 91.76 1029.41 21.35 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 76.01 63.16 1030.09 16.42 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 114.98 98.33 1069.69 22.26 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 503.87 582.00 641.99 4162.82 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 526.84 595.18 401.68 1669.78 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 7.69 5.77 11.61 1.57 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 253.31 256.62 1447.75 615.11 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) 06/05/2024 _x86_64_ (4 CPU) 04:29:29 LINUX RESTART (4 CPU) 04:30:00 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 0.62 1.86 28.57 0.93 0.93 67.08 04:30:01 AM 0 0.00 2.44 35.37 2.44 1.22 58.54 04:30:01 AM 1 0.00 3.75 40.00 0.00 0.00 56.25 04:30:01 AM 2 2.47 0.00 1.23 0.00 1.23 95.06 04:30:01 AM 3 0.00 1.27 37.97 1.27 1.27 58.23 04:31:01 AM all 19.72 0.96 15.89 2.54 0.11 60.77 04:31:01 AM 0 7.09 1.23 18.06 2.03 0.17 71.42 04:31:01 AM 1 30.45 0.82 14.13 3.51 0.10 50.99 04:31:01 AM 2 19.88 0.86 15.71 1.87 0.08 61.59 04:31:01 AM 3 21.44 0.95 15.65 2.73 0.10 59.14 04:32:01 AM all 5.92 0.00 1.88 1.40 0.10 90.70 04:32:01 AM 0 1.42 0.00 0.69 2.21 0.10 95.58 04:32:01 AM 1 14.75 0.00 4.21 1.56 0.13 79.34 04:32:01 AM 2 3.01 0.00 1.19 0.77 0.08 94.94 04:32:01 AM 3 4.52 0.00 1.44 1.06 0.08 92.90 04:33:01 AM all 52.89 0.00 2.97 3.94 0.10 40.09 04:33:01 AM 0 53.74 0.00 3.01 6.14 0.10 37.01 04:33:01 AM 1 54.69 0.00 3.48 4.28 0.12 37.44 04:33:01 AM 2 55.44 0.00 2.93 2.46 0.08 39.09 04:33:01 AM 3 47.68 0.00 2.46 2.90 0.12 46.85 04:34:01 AM all 55.03 0.00 2.90 1.38 0.12 40.57 04:34:01 AM 0 56.33 0.00 1.80 0.48 0.10 41.28 04:34:01 AM 1 53.89 0.00 2.81 2.02 0.12 41.17 04:34:01 AM 2 58.05 0.00 3.80 1.39 0.13 36.63 04:34:01 AM 3 51.86 0.00 3.18 1.64 0.13 43.19 04:35:01 AM all 63.07 0.00 2.30 1.00 0.10 33.52 04:35:01 AM 0 61.71 0.00 2.14 1.85 0.12 34.17 04:35:01 AM 1 60.32 0.00 2.42 0.57 0.10 36.59 04:35:01 AM 2 71.39 0.00 2.37 0.85 0.10 25.28 04:35:01 AM 3 58.87 0.00 2.28 0.72 0.10 38.04 04:36:01 AM all 49.35 0.00 3.05 2.13 0.10 45.37 04:36:01 AM 0 63.96 0.00 6.55 3.23 0.10 26.16 04:36:01 AM 1 46.42 0.00 1.57 2.46 0.10 49.45 04:36:01 AM 2 43.50 0.00 2.72 2.57 0.12 51.09 04:36:01 AM 3 43.62 0.00 1.37 0.28 0.08 54.64 04:37:01 AM all 52.37 0.00 3.63 0.59 0.11 43.30 04:37:01 AM 0 59.59 0.00 6.05 0.97 0.12 33.27 04:37:01 AM 1 49.16 0.00 2.22 0.45 0.12 48.05 04:37:01 AM 2 53.35 0.00 3.43 0.87 0.10 42.24 04:37:01 AM 3 47.38 0.00 2.80 0.08 0.12 49.62 04:38:01 AM all 43.80 0.00 2.86 1.08 0.09 52.17 04:38:01 AM 0 48.43 0.00 4.05 2.72 0.10 44.70 04:38:01 AM 1 43.16 0.00 3.16 0.90 0.10 52.68 04:38:01 AM 2 43.26 0.00 1.99 0.27 0.08 54.40 04:38:01 AM 3 40.34 0.00 2.23 0.42 0.08 56.93 04:39:01 AM all 27.83 0.00 4.79 1.66 0.11 65.60 04:39:01 AM 0 31.81 0.00 6.73 0.28 0.12 61.06 04:39:01 AM 1 23.56 0.00 5.02 2.95 0.10 68.37 04:39:01 AM 2 28.98 0.00 5.16 2.49 0.12 63.26 04:39:01 AM 3 26.97 0.00 2.26 0.91 0.12 69.75 04:40:01 AM all 16.07 0.00 1.70 0.81 0.13 81.30 04:40:01 AM 0 11.06 0.00 1.75 1.01 0.12 86.06 04:40:01 AM 1 33.17 0.00 2.06 1.35 0.17 63.25 04:40:01 AM 2 7.03 0.00 1.15 0.69 0.10 91.02 04:40:01 AM 3 12.97 0.00 1.83 0.17 0.12 84.92 04:40:01 AM CPU %user %nice %system %iowait %steal %idle 04:40:01 AM all 5.77 0.00 0.96 19.71 0.00 73.56 04:40:01 AM 0 19.23 0.00 1.92 78.85 0.00 0.00 04:40:01 AM 1 1.92 0.00 0.00 0.00 0.00 98.08 04:40:01 AM 2 1.92 0.00 1.92 0.00 0.00 96.15 04:40:01 AM 3 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 38.57 0.10 4.22 1.67 0.11 55.33 Average: 0 39.46 0.13 5.12 2.16 0.12 53.02 Average: 1 40.90 0.09 4.15 2.00 0.12 52.75 Average: 2 38.38 0.09 4.04 1.42 0.10 55.98 Average: 3 35.54 0.10 3.58 1.09 0.11 59.59