---> uname -a: Linux prd-centos8-builder-4c-4g-82644.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: 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: 15763 806 9858 19 5098 14607 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:1d:2e:7f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.120/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85538sec preferred_lft 85538sec inet6 fe80::f816:3eff:fe1d:2e7f/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) 11/09/2024 _x86_64_ (4 CPU) 18:16:25 LINUX RESTART (4 CPU) 06:17:02 PM tps rtps wtps bread/s bwrtn/s 06:18:01 PM 258.32 83.38 174.94 4816.40 10908.40 06:19:01 PM 314.88 5.97 308.92 1036.89 16190.90 06:20:01 PM 51.11 1.33 49.78 82.60 10566.71 06:21:01 PM 97.63 0.18 97.45 6.13 6869.55 06:22:01 PM 49.47 0.53 48.93 449.85 3005.20 06:23:01 PM 73.00 0.00 73.00 0.00 36060.41 06:24:01 PM 58.61 0.00 58.61 0.00 19455.37 06:25:01 PM 17.10 0.00 17.10 0.00 2670.29 06:26:01 PM 88.40 0.00 88.40 0.00 46825.48 06:27:01 PM 33.68 0.00 33.68 0.00 5714.85 06:28:01 PM 32.66 0.73 31.93 65.99 3673.55 06:29:01 PM 14.98 1.23 13.75 1591.60 7884.87 06:30:01 PM 262.46 0.00 262.46 0.00 12262.93 Average: 103.82 7.08 96.74 613.81 14010.05 06:17:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:18:01 PM 12920584 14823840 3220948 19.95 2688 2101552 1124672 6.54 232940 2583568 132092 06:19:01 PM 10748560 13222396 5392972 33.41 2688 2664748 7125048 41.45 375440 4558020 266000 06:20:01 PM 11433564 13713308 4707968 29.17 2688 2470004 2056428 11.96 415188 3850144 18076 06:21:01 PM 10825272 13284588 5316260 32.94 2688 2645560 2265868 13.18 566220 4291576 15936 06:22:01 PM 10147812 13251680 5993720 37.13 2688 3280476 2290452 13.32 678052 4839188 563980 06:23:01 PM 9205652 13233628 6935880 42.97 2688 4196388 2306404 13.42 750656 5694708 413952 06:24:01 PM 9094284 13224172 7047248 43.66 2688 4294460 2335816 13.59 807848 5741816 66528 06:25:01 PM 9054292 13205760 7087240 43.91 2688 4314540 2333520 13.57 860280 5726968 12212 06:26:01 PM 8019488 12667480 8122044 50.32 2688 4805412 3435652 19.99 899020 6709528 91472 06:27:01 PM 8488676 12877528 7652856 47.41 2688 4544232 2636536 15.34 893612 6242152 17984 06:28:01 PM 8673620 13158200 7467912 46.27 2688 4637160 2361432 13.74 916328 6030460 8576 06:29:01 PM 8856760 13616128 7284772 45.13 2688 4906800 2164344 12.59 966656 5791376 20008 06:30:01 PM 7927124 13049208 8214408 50.89 2688 5218064 2338040 13.60 1077784 6496668 41668 Average: 9645822 13332917 6495710 40.24 2688 3852261 2674939 15.56 726156 5273552 128345 06:17:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 111.13 88.63 1354.50 20.01 0.00 0.00 0.00 0.00 06:19:01 PM lo 33.36 33.36 3.58 3.58 0.00 0.00 0.00 0.00 06:19:01 PM eth0 301.53 246.49 4465.50 33.55 0.00 0.00 0.00 0.00 06:20:01 PM lo 16.25 16.25 1.20 1.20 0.00 0.00 0.00 0.00 06:20:01 PM eth0 61.83 59.08 597.05 10.75 0.00 0.00 0.00 0.00 06:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 181.10 154.30 2544.27 25.19 0.00 0.00 0.00 0.00 06:22:01 PM lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM eth0 60.96 60.43 425.87 15.23 0.00 0.00 0.00 0.00 06:23:01 PM lo 0.28 0.28 0.05 0.05 0.00 0.00 0.00 0.00 06:23:01 PM eth0 71.34 64.66 748.69 13.61 0.00 0.00 0.00 0.00 06:24:01 PM lo 8.43 8.43 0.89 0.89 0.00 0.00 0.00 0.00 06:24:01 PM eth0 79.60 68.74 1293.09 11.68 0.00 0.00 0.00 0.00 06:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 PM eth0 28.33 28.33 40.84 8.99 0.00 0.00 0.00 0.00 06:26:01 PM lo 7.55 7.55 0.95 0.95 0.00 0.00 0.00 0.00 06:26:01 PM eth0 88.85 74.92 983.85 18.39 0.00 0.00 0.00 0.00 06:27:01 PM lo 4.08 4.08 0.51 0.51 0.00 0.00 0.00 0.00 06:27:01 PM eth0 44.59 44.69 121.40 13.35 0.00 0.00 0.00 0.00 06:28:01 PM lo 56.36 56.36 18.98 18.98 0.00 0.00 0.00 0.00 06:28:01 PM eth0 57.72 51.76 498.64 9.76 0.00 0.00 0.00 0.00 06:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM eth0 238.40 149.55 3634.83 22.40 0.00 0.00 0.00 0.00 06:30:01 PM lo 2.48 2.48 1.10 1.10 0.00 0.00 0.00 0.00 06:30:01 PM eth0 44.87 36.94 15.83 14.47 0.00 0.00 0.00 0.00 Average: lo 9.93 9.93 2.10 2.10 0.00 0.00 0.00 0.00 Average: eth0 105.40 86.81 1286.42 16.72 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) 11/09/2024 _x86_64_ (4 CPU) 18:16:25 LINUX RESTART (4 CPU) 06:17:02 PM CPU %user %nice %system %iowait %steal %idle 06:18:01 PM all 24.22 0.60 8.87 1.64 0.09 64.58 06:18:01 PM 0 28.77 0.37 6.76 1.36 0.10 62.64 06:18:01 PM 1 22.24 0.82 10.48 2.21 0.09 64.16 06:18:01 PM 2 16.84 0.56 7.61 1.43 0.08 73.47 06:18:01 PM 3 29.03 0.65 10.62 1.57 0.10 58.04 06:19:01 PM all 31.17 0.00 2.84 1.97 0.08 63.94 06:19:01 PM 0 34.66 0.00 4.19 3.68 0.08 57.38 06:19:01 PM 1 30.53 0.00 2.76 1.62 0.08 65.01 06:19:01 PM 2 25.55 0.00 3.17 2.18 0.08 69.02 06:19:01 PM 3 33.91 0.00 1.24 0.42 0.08 64.35 06:20:01 PM all 44.83 0.00 1.44 0.33 0.08 53.32 06:20:01 PM 0 43.53 0.00 1.09 0.58 0.08 54.72 06:20:01 PM 1 47.97 0.00 1.28 0.12 0.08 50.54 06:20:01 PM 2 43.95 0.00 1.94 0.30 0.08 53.73 06:20:01 PM 3 43.86 0.00 1.47 0.32 0.07 54.28 06:21:01 PM all 67.57 0.00 2.87 0.41 0.10 29.05 06:21:01 PM 0 75.46 0.00 3.36 0.35 0.10 20.73 06:21:01 PM 1 70.32 0.00 2.75 0.35 0.10 26.47 06:21:01 PM 2 65.94 0.00 3.05 0.52 0.10 30.39 06:21:01 PM 3 58.56 0.00 2.32 0.40 0.10 38.62 06:22:01 PM all 65.77 0.00 1.95 0.20 0.09 31.99 06:22:01 PM 0 65.79 0.00 1.47 0.05 0.10 32.59 06:22:01 PM 1 67.37 0.00 2.39 0.32 0.10 29.82 06:22:01 PM 2 63.52 0.00 1.94 0.17 0.08 34.28 06:22:01 PM 3 66.38 0.00 2.01 0.25 0.08 31.28 06:23:01 PM all 53.11 0.00 2.24 1.01 0.08 43.56 06:23:01 PM 0 45.18 0.00 1.11 1.07 0.08 52.56 06:23:01 PM 1 50.87 0.00 2.13 0.79 0.08 46.13 06:23:01 PM 2 53.98 0.00 2.92 1.54 0.08 41.48 06:23:01 PM 3 62.41 0.00 2.80 0.62 0.08 34.09 06:24:01 PM all 42.08 0.00 2.41 0.40 0.08 55.04 06:24:01 PM 0 45.91 0.00 3.14 0.25 0.08 50.62 06:24:01 PM 1 36.23 0.00 2.21 0.70 0.08 60.77 06:24:01 PM 2 45.61 0.00 2.63 0.32 0.07 51.37 06:24:01 PM 3 40.59 0.00 1.64 0.32 0.07 57.38 06:25:01 PM all 55.26 0.00 3.20 0.09 0.08 41.38 06:25:01 PM 0 52.86 0.00 3.14 0.12 0.07 43.81 06:25:01 PM 1 58.31 0.00 3.27 0.15 0.08 38.19 06:25:01 PM 2 56.71 0.00 3.85 0.05 0.08 39.31 06:25:01 PM 3 53.14 0.00 2.52 0.03 0.08 44.22 06:26:01 PM all 40.57 0.00 2.51 1.11 0.08 55.74 06:26:01 PM 0 43.21 0.00 2.34 0.80 0.08 53.57 06:26:01 PM 1 40.76 0.00 2.47 1.52 0.07 55.18 06:26:01 PM 2 37.41 0.00 2.62 1.04 0.08 58.85 06:26:01 PM 3 40.92 0.00 2.59 1.07 0.07 55.36 06:27:01 PM all 51.82 0.00 2.92 0.15 0.09 45.02 06:27:01 PM 0 51.71 0.00 2.04 0.05 0.08 46.11 06:27:01 PM 1 52.70 0.00 3.66 0.13 0.10 43.40 06:27:01 PM 2 48.27 0.00 2.52 0.27 0.08 48.86 06:27:01 PM 3 54.57 0.00 3.47 0.13 0.10 41.73 06:28:01 PM all 57.72 0.00 3.09 0.14 0.10 38.94 06:28:01 PM 0 56.98 0.00 1.96 0.05 0.08 40.93 06:28:01 PM 1 65.84 0.00 5.23 0.19 0.10 28.65 06:28:01 PM 2 53.33 0.00 3.28 0.25 0.12 43.02 06:28:01 PM 3 54.71 0.00 1.92 0.08 0.10 43.18 06:28:01 PM CPU %user %nice %system %iowait %steal %idle 06:29:01 PM all 67.08 0.00 1.53 0.13 0.10 31.15 06:29:01 PM 0 68.38 0.00 0.97 0.22 0.10 30.33 06:29:01 PM 1 60.78 0.00 2.64 0.15 0.10 36.32 06:29:01 PM 2 67.73 0.00 1.75 0.13 0.12 30.27 06:29:01 PM 3 71.42 0.00 0.77 0.02 0.10 27.69 06:30:01 PM all 70.47 0.00 1.99 1.04 0.11 26.39 06:30:01 PM 0 71.06 0.00 1.62 0.20 0.12 27.00 06:30:01 PM 1 60.20 0.00 1.77 1.27 0.10 36.65 06:30:01 PM 2 80.52 0.00 2.97 0.60 0.12 15.79 06:30:01 PM 3 70.07 0.00 1.61 2.08 0.12 26.13 Average: all 51.69 0.05 2.90 0.66 0.09 44.61 Average: 0 52.60 0.03 2.55 0.68 0.09 44.06 Average: 1 51.10 0.06 3.30 0.73 0.09 44.71 Average: 2 50.75 0.04 3.09 0.68 0.09 45.34 Average: 3 52.29 0.05 2.68 0.56 0.09 44.33