---> uname -a: Linux prd-centos8-builder-4c-4g-5152.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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 755 9638 19 5369 14658 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:de:a5:cc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.176/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85396sec preferred_lft 85396sec inet6 fe80::f816:3eff:fede:a5cc/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) 12/14/2023 _x86_64_ (4 CPU) 22:19:22 LINUX RESTART (4 CPU) 10:20:00 PM tps rtps wtps bread/s bwrtn/s 10:20:01 PM 273.68 233.55 40.13 1968.42 2015.79 10:21:01 PM 235.84 89.49 146.35 2066.38 10981.09 10:22:01 PM 47.28 3.02 44.26 1671.05 6261.94 10:23:01 PM 5.11 0.08 5.03 4.00 112.00 10:24:01 PM 6.18 0.00 6.18 0.00 166.74 10:25:01 PM 6.17 0.00 6.17 0.00 159.29 10:26:01 PM 294.62 16.80 277.82 2577.44 3428.90 10:27:01 PM 181.58 0.20 181.38 21.32 12481.13 10:28:01 PM 83.53 0.32 83.21 8.39 6808.88 10:29:01 PM 53.70 0.72 52.98 514.50 3580.26 10:30:01 PM 82.86 0.00 82.86 0.00 40080.35 10:30:01 PM 30.93 0.00 30.93 0.00 684.54 10:31:02 PM 48.31 0.00 48.31 0.00 13728.68 10:32:01 PM 16.82 0.00 16.82 0.00 615.80 10:33:01 PM 50.31 0.00 50.31 0.00 8464.52 10:34:01 PM 40.93 0.00 40.93 0.00 2673.67 10:35:01 PM 150.70 0.40 150.30 22.26 21660.70 10:36:01 PM 30.12 0.27 29.86 43.59 1330.84 Average: 83.70 7.32 76.38 435.90 8241.51 10:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:20:01 PM 13743856 15201280 2397676 14.85 2688 1675772 863544 5.02 167832 1900840 76532 10:21:01 PM 13329560 15178376 2811972 17.42 2688 2045844 762332 4.43 218044 2186576 150156 10:22:01 PM 13251532 15161120 2890000 17.90 2688 2106532 772700 4.50 224540 2252804 196 10:23:01 PM 13244400 15154960 2897132 17.95 2688 2106988 781900 4.55 225168 2257588 40 10:24:01 PM 13236304 15147268 2905228 18.00 2688 2107224 781900 4.55 225168 2264748 20 10:25:01 PM 13232816 15144644 2908716 18.02 2688 2107520 781900 4.55 225168 2266556 16 10:26:01 PM 11826424 14030372 4315108 26.73 2688 2381948 1855900 10.80 282168 3568716 182380 10:27:01 PM 11218836 13627856 4922696 30.50 2688 2577820 2083368 12.12 368256 4067716 36344 10:28:01 PM 10498708 13075452 5642824 34.96 2688 2739316 2611720 15.19 516716 4624836 16744 10:29:01 PM 8717036 12156352 7424496 46.00 2688 3592900 3405236 19.81 621192 6284808 764876 10:30:01 PM 8024116 12179304 8117416 50.29 2688 4301152 3447388 20.05 692092 6893936 307456 10:30:01 PM 8091756 12247160 8049776 49.87 2688 4301804 3315164 19.29 692140 6827532 308108 10:31:02 PM 7982608 12239776 8158924 50.55 2688 4400448 3287132 19.12 744484 6877016 7664 10:32:01 PM 7950344 12239284 8191188 50.75 2688 4428144 3339788 19.43 757980 6889600 24524 10:33:01 PM 7665144 12183072 8476388 52.51 2688 4652140 3293416 19.16 781764 7141460 10648 10:34:01 PM 7478816 12065092 8662716 53.67 2688 4716728 3407188 19.82 807160 7293896 7892 10:35:01 PM 9876228 15000800 6265304 38.81 2688 5253320 845784 4.92 1174708 4531048 24 10:36:01 PM 9873136 15014284 6268396 38.83 2688 5269656 827340 4.81 1348352 4363180 27068 Average: 10513423 13724803 5628109 34.87 2688 3375848 2025761 11.78 559607 4582936 106705 10:20:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 PM eth0 21.05 22.37 20.83 3.26 0.00 0.00 0.00 0.00 10:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 PM eth0 68.14 43.09 1137.79 7.67 0.00 0.00 0.00 0.00 10:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 PM eth0 86.62 71.34 339.11 33.41 0.00 0.00 0.00 0.00 10:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 PM eth0 86.09 71.49 224.50 22.07 0.00 0.00 0.00 0.00 10:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 PM eth0 72.75 64.31 214.96 16.54 0.00 0.00 0.00 0.00 10:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 PM eth0 71.87 63.61 217.73 16.98 0.00 0.00 0.00 0.00 10:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 PM eth0 397.00 413.56 2853.78 104.38 0.00 0.00 0.00 0.00 10:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 PM eth0 168.69 147.40 2679.89 28.41 0.00 0.00 0.00 0.00 10:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 PM eth0 133.41 113.16 2363.67 18.50 0.00 0.00 0.00 0.00 10:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 PM eth0 63.23 62.61 515.04 18.11 0.00 0.00 0.00 0.00 10:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 PM eth0 73.92 67.23 751.62 17.09 0.00 0.00 0.00 0.00 10:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 PM eth0 80.41 76.29 18.37 24.59 0.00 0.00 0.00 0.00 10:31:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:02 PM eth0 77.14 67.21 1295.79 13.66 0.00 0.00 0.00 0.00 10:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 PM eth0 26.41 25.86 38.80 8.98 0.00 0.00 0.00 0.00 10:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 PM eth0 85.92 75.45 1013.89 15.76 0.00 0.00 0.00 0.00 10:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM eth0 55.77 54.84 575.85 15.75 0.00 0.00 0.00 0.00 10:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM eth0 606.25 760.60 241.83 7474.78 0.00 0.00 0.00 0.00 10:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM eth0 494.55 485.09 428.17 1531.60 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 160.41 161.61 929.59 583.67 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) 12/14/2023 _x86_64_ (4 CPU) 22:19:22 LINUX RESTART (4 CPU) 10:20:00 PM CPU %user %nice %system %iowait %steal %idle 10:20:01 PM all 22.48 1.16 30.74 1.49 0.33 43.80 10:20:01 PM 0 61.18 0.00 18.42 1.32 0.00 19.08 10:20:01 PM 1 3.31 0.66 21.85 0.66 0.66 72.85 10:20:01 PM 2 1.99 2.65 49.01 0.66 0.66 45.03 10:20:01 PM 3 23.18 1.32 33.77 3.31 0.00 38.41 10:21:01 PM all 21.36 0.83 13.94 2.24 0.10 61.53 10:21:01 PM 0 26.59 1.16 17.86 2.13 0.10 52.17 10:21:01 PM 1 19.88 0.79 14.37 2.21 0.10 62.65 10:21:01 PM 2 26.09 0.38 8.03 2.80 0.10 62.59 10:21:01 PM 3 12.87 0.99 15.52 1.83 0.12 68.68 10:22:01 PM all 2.05 0.00 0.51 0.79 0.05 96.60 10:22:01 PM 0 1.90 0.00 0.38 0.73 0.05 96.93 10:22:01 PM 1 2.21 0.00 0.80 0.22 0.05 96.73 10:22:01 PM 2 1.70 0.00 0.47 1.37 0.05 96.41 10:22:01 PM 3 2.39 0.00 0.40 0.83 0.03 96.35 10:23:01 PM all 0.73 0.00 0.27 0.01 0.05 98.94 10:23:01 PM 0 0.52 0.00 0.13 0.03 0.05 99.27 10:23:01 PM 1 0.80 0.00 0.47 0.00 0.05 98.68 10:23:01 PM 2 1.19 0.00 0.33 0.00 0.05 98.43 10:23:01 PM 3 0.40 0.00 0.15 0.02 0.07 99.37 10:24:01 PM all 0.37 0.00 0.25 0.01 0.05 99.32 10:24:01 PM 0 0.13 0.00 0.13 0.03 0.07 99.63 10:24:01 PM 1 0.75 0.00 0.60 0.00 0.05 98.60 10:24:01 PM 2 0.27 0.00 0.15 0.00 0.03 99.55 10:24:01 PM 3 0.32 0.00 0.12 0.02 0.05 99.50 10:25:01 PM all 0.40 0.00 0.24 0.02 0.06 99.28 10:25:01 PM 0 0.13 0.00 0.08 0.00 0.07 99.72 10:25:01 PM 1 0.60 0.00 0.12 0.00 0.05 99.23 10:25:01 PM 2 0.55 0.00 0.48 0.03 0.07 98.86 10:25:01 PM 3 0.33 0.00 0.28 0.03 0.05 99.30 10:26:01 PM all 25.06 0.00 2.14 1.67 0.08 71.04 10:26:01 PM 0 25.57 0.00 2.68 0.89 0.08 70.78 10:26:01 PM 1 24.05 0.00 2.88 2.36 0.08 70.63 10:26:01 PM 2 25.66 0.00 1.42 1.83 0.08 71.01 10:26:01 PM 3 24.97 0.00 1.57 1.62 0.08 71.75 10:27:01 PM all 58.91 0.00 2.53 1.78 0.10 36.68 10:27:01 PM 0 63.71 0.00 2.56 2.47 0.10 31.15 10:27:01 PM 1 62.42 0.00 2.54 0.34 0.10 34.61 10:27:01 PM 2 54.47 0.00 2.13 1.24 0.10 42.05 10:27:01 PM 3 55.03 0.00 2.88 3.05 0.12 38.93 10:28:01 PM all 58.89 0.00 3.10 0.56 0.09 37.35 10:28:01 PM 0 52.30 0.00 2.84 0.25 0.10 44.51 10:28:01 PM 1 59.52 0.00 2.35 1.16 0.10 36.86 10:28:01 PM 2 65.37 0.00 5.06 0.15 0.08 29.34 10:28:01 PM 3 58.40 0.00 2.15 0.69 0.08 38.68 10:29:01 PM all 58.65 0.00 2.41 0.33 0.08 38.52 10:29:01 PM 0 56.92 0.00 3.15 0.27 0.10 39.57 10:29:01 PM 1 55.80 0.00 1.97 0.35 0.07 41.81 10:29:01 PM 2 55.84 0.00 2.81 0.65 0.08 40.62 10:29:01 PM 3 66.04 0.00 1.71 0.07 0.08 32.10 10:30:01 PM all 48.51 0.00 2.80 2.25 0.09 46.36 10:30:01 PM 0 53.23 0.00 3.15 1.15 0.09 42.38 10:30:01 PM 1 46.25 0.00 2.31 0.65 0.10 50.69 10:30:01 PM 2 47.74 0.00 3.82 6.15 0.09 42.21 10:30:01 PM 3 46.82 0.00 1.90 1.05 0.07 50.16 10:30:01 PM CPU %user %nice %system %iowait %steal %idle 10:30:01 PM all 41.54 0.00 5.13 0.00 0.00 53.33 10:30:01 PM 0 19.79 0.00 1.04 0.00 0.00 79.17 10:30:01 PM 1 22.45 0.00 4.08 0.00 0.00 73.47 10:30:01 PM 2 76.77 0.00 14.14 0.00 0.00 9.09 10:30:01 PM 3 46.39 0.00 1.03 0.00 0.00 52.58 10:31:02 PM all 47.78 0.00 3.32 1.94 0.10 46.87 10:31:02 PM 0 49.80 0.00 4.27 3.79 0.12 42.02 10:31:02 PM 1 48.00 0.00 4.16 2.69 0.08 45.06 10:31:02 PM 2 47.19 0.00 2.64 0.70 0.08 49.38 10:31:02 PM 3 46.11 0.00 2.21 0.56 0.10 51.03 10:32:01 PM all 50.61 0.00 3.34 0.09 0.07 45.88 10:32:01 PM 0 43.12 0.00 2.45 0.05 0.07 54.32 10:32:01 PM 1 43.20 0.00 1.56 0.12 0.07 55.05 10:32:01 PM 2 54.05 0.00 4.10 0.07 0.07 41.72 10:32:01 PM 3 62.10 0.00 5.27 0.14 0.09 32.41 10:33:01 PM all 51.52 0.00 3.15 0.70 0.09 44.54 10:33:01 PM 0 51.51 0.00 4.04 2.05 0.10 42.30 10:33:01 PM 1 54.17 0.00 3.22 0.42 0.08 42.11 10:33:01 PM 2 49.89 0.00 2.96 0.25 0.08 46.82 10:33:01 PM 3 50.51 0.00 2.39 0.08 0.08 46.93 10:34:01 PM all 48.11 0.00 3.13 0.37 0.09 48.30 10:34:01 PM 0 63.14 0.00 6.03 0.18 0.08 30.56 10:34:01 PM 1 47.67 0.00 2.63 0.15 0.10 49.44 10:34:01 PM 2 41.67 0.00 2.07 0.79 0.08 55.38 10:34:01 PM 3 39.92 0.00 1.77 0.35 0.08 57.87 10:35:01 PM all 23.63 0.00 4.00 1.70 0.10 70.57 10:35:01 PM 0 30.02 0.00 5.27 2.08 0.10 62.53 10:35:01 PM 1 22.48 0.00 5.64 2.09 0.12 69.67 10:35:01 PM 2 17.79 0.00 2.64 0.79 0.08 78.70 10:35:01 PM 3 24.23 0.00 2.46 1.83 0.08 71.39 10:36:01 PM all 21.44 0.00 2.04 0.16 0.09 76.27 10:36:01 PM 0 6.49 0.00 1.36 0.02 0.08 92.05 10:36:01 PM 1 20.67 0.00 2.19 0.03 0.08 77.02 10:36:01 PM 2 28.27 0.00 1.89 0.39 0.10 69.35 10:36:01 PM 3 30.34 0.00 2.72 0.22 0.08 66.64 Average: all 32.27 0.05 2.99 0.91 0.08 63.69 Average: 0 32.76 0.07 3.54 1.01 0.08 62.53 Average: 1 31.63 0.05 3.02 0.80 0.08 64.41 Average: 2 32.25 0.03 2.64 1.07 0.08 63.93 Average: 3 32.45 0.06 2.76 0.78 0.08 63.87