---> uname -a: Linux prd-centos8-builder-4c-4g-18513.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 14G 67G 17% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 1068 7306 19 7388 14345 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:76:0b:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.60/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85252sec preferred_lft 85252sec inet6 fe80::f816:3eff:fe76:bab/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) 06/04/2025 _x86_64_ (4 CPU) 19:51:21 LINUX RESTART (4 CPU) 07:52:03 PM tps rtps wtps bread/s bwrtn/s 07:53:01 PM 219.67 71.03 148.64 2234.40 11541.83 07:54:01 PM 36.36 0.00 36.36 0.00 4496.93 07:55:01 PM 81.12 12.08 69.04 1509.08 1136.11 07:56:01 PM 390.72 6.30 384.42 929.82 13640.10 07:57:01 PM 74.34 1.83 72.50 224.23 30134.39 07:58:01 PM 117.14 0.00 117.14 0.00 32165.15 07:59:01 PM 39.41 0.00 39.41 0.00 5198.73 08:00:01 PM 71.49 0.00 71.49 0.00 6260.36 08:01:01 PM 1432.92 0.87 1432.05 29.59 44122.61 08:02:01 PM 141.18 96.00 45.18 1700.58 2726.14 08:03:01 PM 23.68 0.58 23.09 8.13 5839.90 08:04:01 PM 25.00 13.53 11.46 152.64 9589.44 08:05:01 PM 9.48 0.05 9.43 0.80 6926.90 08:06:01 PM 9.06 0.03 9.03 0.27 9735.30 08:07:01 PM 73.86 0.08 73.78 0.67 8825.49 08:08:01 PM 50.96 0.00 50.96 0.00 14828.66 08:09:01 PM 118.35 0.00 118.35 0.00 4053.14 08:10:00 PM 55.33 0.49 54.84 29.48 13950.34 08:10:01 PM 768.42 15.79 752.63 336.84 30150.00 Average: 165.67 11.18 154.49 375.79 12529.30 07:52:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:53:01 PM 13251752 15095936 2889780 17.90 2688 2042420 818136 4.76 202564 2278984 114800 07:54:01 PM 13234608 15080560 2906924 18.01 2688 2043052 818136 4.76 202696 2289588 104 07:55:01 PM 12384340 14364280 3757192 23.28 2688 2168240 1831400 10.65 218048 3093916 75312 07:56:01 PM 9161080 12276956 6980452 43.25 2688 3290000 3519136 20.47 446344 6053732 850672 07:57:01 PM 10036068 13334652 6105464 37.82 2688 3464348 2360232 13.73 511444 5100524 131372 07:58:01 PM 9112808 13304220 7028724 43.54 2688 4349620 2369176 13.78 872456 5650980 75544 07:59:01 PM 8263380 12617600 7878152 48.81 2688 4494400 3024472 17.59 924336 6416468 86304 08:00:01 PM 7952028 12491980 8189504 50.74 2688 4668268 3141708 18.28 996248 6629608 97364 08:01:01 PM 6173660 11769016 9967872 61.75 2688 5457152 3268096 19.01 1043800 7767780 40988 08:02:01 PM 5491524 11145264 10650008 65.98 2688 5512136 3324964 19.34 1080880 8398108 20 08:03:01 PM 5629488 11525520 10512044 65.12 2688 5748564 3237492 18.83 1192692 8151556 90196 08:04:01 PM 5679972 11847208 10461560 64.81 2688 6018876 3256572 18.94 1281784 8020440 90416 08:05:01 PM 5446768 11882440 10694764 66.26 2688 6285568 3251852 18.92 1370964 8163732 176920 08:06:01 PM 5320192 12024844 10821340 67.04 2688 6551052 3243868 18.87 1461692 8199592 178428 08:07:01 PM 5616384 12291968 10525148 65.21 2688 6649148 3069444 17.86 1483472 8073316 151328 08:08:01 PM 5283868 12291664 10857664 67.27 2688 6980864 3053776 17.76 1522760 8366988 46816 08:09:01 PM 6969288 14173612 9172244 56.82 2688 7167112 3138072 18.26 1776228 6418452 358612 08:10:00 PM 7474660 14679964 8666872 53.69 2688 7172440 907940 5.28 1951624 5748480 18332 08:10:01 PM 7448672 14654180 8692860 53.85 2688 7172644 925532 5.38 1952284 5773716 18352 Average: 7891081 12992203 8250451 51.11 2688 5117679 2555790 14.87 1078543 6347156 136941 07:52:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 PM eth0 186.38 138.12 1190.70 30.10 0.00 0.00 0.00 0.00 07:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 PM eth0 116.23 99.65 284.21 28.07 0.00 0.00 0.00 0.00 07:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 PM eth0 263.29 275.99 1222.33 76.46 0.00 0.00 0.00 0.00 07:56:01 PM lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 07:56:01 PM eth0 715.21 601.58 8048.00 61.54 0.00 0.00 0.00 0.00 07:57:01 PM lo 0.37 0.37 0.09 0.09 0.00 0.00 0.00 0.00 07:57:01 PM eth0 99.53 82.14 1835.65 16.35 0.00 0.00 0.00 0.00 07:58:01 PM lo 2.91 2.91 0.56 0.56 0.00 0.00 0.00 0.00 07:58:01 PM eth0 20.45 20.38 38.05 6.06 0.00 0.00 0.00 0.00 07:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 PM eth0 38.46 37.39 145.95 20.79 0.00 0.00 0.00 0.00 08:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 PM eth0 52.07 49.19 285.48 14.19 0.00 0.00 0.00 0.00 08:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 PM eth0 259.39 148.24 1594.44 20.28 0.00 0.00 0.00 0.00 08:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 PM eth0 1.95 1.98 0.89 0.64 0.00 0.00 0.00 0.00 08:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 PM eth0 21.59 22.51 110.86 4.97 0.00 0.00 0.00 0.00 08:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 PM eth0 5.42 4.78 1.24 1.87 0.00 0.00 0.00 0.00 08:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 PM eth0 5.43 4.68 1.48 2.19 0.00 0.00 0.00 0.00 08:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 PM eth0 6.98 5.81 1.75 2.47 0.00 0.00 0.00 0.00 08:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 PM eth0 43.50 41.19 373.80 13.37 0.00 0.00 0.00 0.00 08:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 PM eth0 57.41 53.61 463.12 13.61 0.00 0.00 0.00 0.00 08:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 PM eth0 52.09 49.98 208.49 14.66 0.00 0.00 0.00 0.00 08:10:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:00 PM eth0 922.57 1003.89 501.19 5403.85 0.00 0.00 0.00 0.00 08:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 PM eth0 12.28 14.04 9.49 6.36 0.00 0.00 0.00 0.00 Average: lo 0.20 0.20 0.04 0.04 0.00 0.00 0.00 0.00 Average: eth0 158.32 145.70 904.92 313.25 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) 06/04/2025 _x86_64_ (4 CPU) 19:51:21 LINUX RESTART (4 CPU) 07:52:03 PM CPU %user %nice %system %iowait %steal %idle 07:53:01 PM all 16.90 0.64 9.86 2.05 0.08 70.47 07:53:01 PM 0 23.53 0.40 7.74 1.11 0.09 67.14 07:53:01 PM 1 7.44 0.73 10.79 3.19 0.09 77.76 07:53:01 PM 2 10.11 1.13 13.44 1.91 0.07 73.34 07:53:01 PM 3 26.51 0.31 7.48 1.97 0.09 63.64 07:54:01 PM all 0.64 0.00 0.41 0.31 0.06 98.58 07:54:01 PM 0 0.25 0.00 0.22 0.47 0.03 99.02 07:54:01 PM 1 0.33 0.00 0.15 0.00 0.03 99.48 07:54:01 PM 2 0.98 0.00 1.10 0.69 0.13 97.10 07:54:01 PM 3 1.00 0.00 0.18 0.07 0.03 98.71 07:55:01 PM all 12.70 0.00 1.31 0.38 0.06 85.54 07:55:01 PM 0 10.45 0.00 1.24 0.38 0.07 87.86 07:55:01 PM 1 11.47 0.00 1.79 0.80 0.07 85.86 07:55:01 PM 2 14.39 0.00 0.85 0.28 0.05 84.42 07:55:01 PM 3 14.47 0.00 1.37 0.07 0.07 84.03 07:56:01 PM all 45.64 0.00 3.20 1.51 0.11 49.55 07:56:01 PM 0 49.96 0.00 3.86 0.83 0.10 45.26 07:56:01 PM 1 39.01 0.00 2.96 1.14 0.10 56.78 07:56:01 PM 2 51.40 0.00 3.30 1.08 0.10 44.12 07:56:01 PM 3 42.18 0.00 2.70 2.99 0.12 52.01 07:57:01 PM all 63.80 0.00 2.60 0.81 0.10 32.69 07:57:01 PM 0 62.80 0.00 1.85 0.33 0.10 34.91 07:57:01 PM 1 63.15 0.00 2.22 1.10 0.10 33.43 07:57:01 PM 2 62.91 0.00 3.38 1.66 0.10 31.96 07:57:01 PM 3 66.35 0.00 2.95 0.15 0.10 30.45 07:58:01 PM all 46.28 0.00 2.91 1.95 0.09 48.77 07:58:01 PM 0 35.42 0.00 2.19 2.65 0.10 59.64 07:58:01 PM 1 52.53 0.00 4.07 0.74 0.08 42.58 07:58:01 PM 2 48.55 0.00 2.61 3.32 0.10 45.42 07:58:01 PM 3 48.61 0.00 2.76 1.09 0.08 47.46 07:59:01 PM all 53.00 0.00 2.82 0.22 0.10 43.86 07:59:01 PM 0 43.65 0.00 2.46 0.52 0.10 53.28 07:59:01 PM 1 55.07 0.00 2.56 0.23 0.08 42.05 07:59:01 PM 2 67.30 0.00 5.01 0.12 0.10 27.48 07:59:01 PM 3 45.98 0.00 1.27 0.02 0.10 52.63 08:00:01 PM all 45.91 0.00 3.19 0.36 0.09 50.44 08:00:01 PM 0 40.40 0.00 3.07 0.40 0.08 56.04 08:00:01 PM 1 41.24 0.00 1.33 0.08 0.08 57.27 08:00:01 PM 2 48.36 0.00 3.39 0.20 0.10 47.94 08:00:01 PM 3 53.94 0.00 5.05 0.75 0.10 40.16 08:01:01 PM all 26.64 0.00 13.89 12.08 0.10 47.30 08:01:01 PM 0 23.01 0.00 13.83 14.19 0.10 48.87 08:01:01 PM 1 31.12 0.00 14.15 10.34 0.10 44.28 08:01:01 PM 2 25.38 0.00 13.45 13.04 0.09 48.04 08:01:01 PM 3 27.04 0.00 14.12 10.75 0.10 47.99 08:02:01 PM all 38.05 0.00 2.45 0.89 0.17 58.44 08:02:01 PM 0 47.33 0.00 3.14 1.53 0.12 47.88 08:02:01 PM 1 47.43 0.00 2.87 0.57 0.10 49.02 08:02:01 PM 2 24.44 0.00 2.09 0.90 0.37 72.19 08:02:01 PM 3 33.02 0.00 1.67 0.57 0.08 64.66 08:03:01 PM all 39.40 0.00 1.86 0.30 0.08 58.35 08:03:01 PM 0 22.93 0.00 1.15 0.60 0.08 75.23 08:03:01 PM 1 45.50 0.00 1.59 0.03 0.08 52.79 08:03:01 PM 2 45.75 0.00 2.18 0.00 0.08 51.99 08:03:01 PM 3 43.44 0.00 2.54 0.55 0.08 53.38 08:03:01 PM CPU %user %nice %system %iowait %steal %idle 08:04:01 PM all 36.19 0.00 1.85 0.46 0.10 61.41 08:04:01 PM 0 18.41 0.00 0.82 0.87 0.08 79.82 08:04:01 PM 1 68.47 0.00 4.31 0.08 0.12 27.03 08:04:01 PM 2 23.65 0.00 0.87 0.35 0.08 75.04 08:04:01 PM 3 34.21 0.00 1.42 0.52 0.10 63.75 08:05:01 PM all 37.56 0.00 2.41 0.20 0.11 59.72 08:05:01 PM 0 27.83 0.00 1.90 0.07 0.08 70.11 08:05:01 PM 1 58.81 0.00 3.18 0.64 0.15 37.23 08:05:01 PM 2 22.58 0.00 0.78 0.00 0.10 76.53 08:05:01 PM 3 40.54 0.00 3.72 0.08 0.10 55.56 08:06:01 PM all 37.47 0.00 1.98 0.28 0.10 60.16 08:06:01 PM 0 39.47 0.00 3.16 0.13 0.10 57.15 08:06:01 PM 1 26.41 0.00 1.14 0.17 0.10 72.19 08:06:01 PM 2 56.53 0.00 2.34 0.30 0.12 40.71 08:06:01 PM 3 27.46 0.00 1.30 0.54 0.08 70.62 08:07:01 PM all 42.56 0.00 3.09 0.38 0.10 53.87 08:07:01 PM 0 40.59 0.00 3.54 0.23 0.10 55.54 08:07:01 PM 1 36.92 0.00 3.86 0.23 0.12 58.87 08:07:01 PM 2 46.97 0.00 2.10 0.30 0.08 50.55 08:07:01 PM 3 45.75 0.00 2.85 0.75 0.10 50.54 08:08:01 PM all 48.28 0.00 2.97 0.89 0.11 47.75 08:08:01 PM 0 57.05 0.00 4.95 0.47 0.12 37.41 08:08:01 PM 1 43.28 0.00 1.80 0.81 0.10 54.01 08:08:01 PM 2 47.84 0.00 2.66 0.87 0.10 48.52 08:08:01 PM 3 44.95 0.00 2.48 1.42 0.10 51.05 08:09:01 PM all 52.81 0.00 3.26 0.34 0.11 43.47 08:09:01 PM 0 42.63 0.00 2.36 0.35 0.12 54.54 08:09:01 PM 1 47.06 0.00 2.13 0.40 0.12 50.29 08:09:01 PM 2 58.47 0.00 3.47 0.22 0.10 37.74 08:09:01 PM 3 63.12 0.00 5.10 0.37 0.12 31.29 08:10:00 PM all 16.40 0.00 3.80 0.80 0.11 78.88 08:10:00 PM 0 9.56 0.00 4.25 0.70 0.09 85.41 08:10:00 PM 1 23.66 0.00 4.45 2.34 0.14 69.42 08:10:00 PM 2 17.09 0.00 2.98 0.14 0.14 79.65 08:10:00 PM 3 15.36 0.00 3.52 0.03 0.09 81.00 08:10:01 PM all 24.45 0.00 1.98 1.54 0.00 72.03 08:10:01 PM 0 0.88 0.00 2.65 0.88 0.00 95.58 08:10:01 PM 1 0.88 0.00 0.88 0.00 0.00 98.25 08:10:01 PM 2 0.89 0.00 1.79 4.46 0.00 92.86 08:10:01 PM 3 93.91 0.00 2.61 0.87 0.00 2.61 Average: all 36.73 0.03 3.53 1.33 0.10 58.28 Average: 0 33.10 0.02 3.41 1.42 0.09 61.96 Average: 1 38.87 0.04 3.60 1.26 0.10 56.13 Average: 2 37.44 0.06 3.64 1.41 0.11 57.33 Average: 3 37.51 0.02 3.45 1.25 0.09 57.68