---> uname -a: Linux prd-centos8-builder-4c-4g-2019.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 UTC 2024 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 9.8G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 783 11143 19 3834 14635 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:ac:d4:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.17/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85978sec preferred_lft 85978sec inet6 fe80::f816:3eff:feac:d40d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:00:92:02:c3 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/02/2024 _x86_64_ (4 CPU) 06:29:29 LINUX RESTART (4 CPU) 06:30:01 AM tps rtps wtps bread/s bwrtn/s 06:31:02 AM 83.33 13.83 69.50 2227.02 5645.68 06:32:01 AM 123.72 14.18 109.54 3302.90 9806.83 06:33:01 AM 204.38 5.73 198.65 1269.31 8121.93 06:34:01 AM 46.86 1.63 45.23 106.21 4173.78 06:35:01 AM 103.10 0.03 103.07 11.86 8530.09 06:36:01 AM 77.54 0.65 76.89 65.72 34432.06 Average: 106.44 5.99 100.45 1157.85 11789.61 06:30:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:31:02 AM 13268676 15111892 2870780 17.79 2688 2058976 1089812 6.34 183536 2337100 167228 06:32:01 AM 12881180 14901524 3258276 20.19 2688 2230048 1314420 7.65 199644 2677164 19940 06:33:01 AM 11744524 14057284 4394932 27.23 2688 2516940 2148616 12.50 316700 3672144 74872 06:34:01 AM 11524272 13989188 4615184 28.60 2688 2665920 1998516 11.63 372740 3827804 120536 06:35:01 AM 11013508 13881252 5125948 31.76 2688 3065096 2022224 11.77 588524 4109188 307512 06:36:01 AM 11445396 15016148 4694060 29.08 2688 3766576 1127928 6.56 969256 3299396 32116 Average: 11979593 14492881 4159863 25.77 2688 2717259 1616919 9.41 438400 3320466 120367 06:30:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:31:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:02 AM eth0 148.08 102.52 1164.57 27.98 0.00 0.00 0.00 0.00 06:31:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 70.41 60.63 546.83 21.10 0.00 0.00 0.00 0.00 06:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 261.35 219.68 3583.53 32.43 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 883.76 883.76 889.47 889.47 0.00 0.00 0.00 0.00 06:34:01 AM eth0 107.31 75.98 2233.33 10.73 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 856.21 856.21 865.13 865.13 0.00 0.00 0.00 0.00 06:35:01 AM eth0 183.16 143.49 2549.24 19.92 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 79.72 85.72 45.92 161.78 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 290.83 290.83 293.27 293.27 0.00 0.00 0.00 0.00 Average: eth0 141.87 114.82 1690.49 45.72 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/02/2024 _x86_64_ (4 CPU) 06:29:29 LINUX RESTART (4 CPU) 06:30:01 AM CPU %user %nice %system %iowait %steal %idle 06:31:02 AM all 18.88 0.00 2.91 1.15 0.08 76.99 06:31:02 AM 0 30.70 0.00 4.56 2.37 0.07 62.30 06:31:02 AM 1 5.62 0.00 1.47 0.32 0.07 92.52 06:31:02 AM 2 22.76 0.00 2.68 1.29 0.10 73.18 06:31:02 AM 3 16.40 0.00 2.91 0.62 0.07 80.00 06:32:01 AM all 13.42 0.00 1.97 2.93 0.07 81.61 06:32:01 AM 0 22.50 0.00 1.95 1.77 0.07 73.71 06:32:01 AM 1 6.90 0.00 1.65 1.11 0.07 90.28 06:32:01 AM 2 7.71 0.00 2.43 7.33 0.09 82.44 06:32:01 AM 3 16.54 0.00 1.85 1.51 0.07 80.03 06:33:01 AM all 64.14 0.00 2.97 2.38 0.13 30.38 06:33:01 AM 0 68.08 0.00 2.51 2.54 0.13 26.73 06:33:01 AM 1 65.68 0.00 2.21 0.50 0.12 31.50 06:33:01 AM 2 64.62 0.00 3.30 3.96 0.13 27.99 06:33:01 AM 3 58.18 0.00 3.87 2.51 0.13 35.31 06:34:01 AM all 44.69 0.00 2.67 1.15 0.10 51.39 06:34:01 AM 0 42.75 0.00 2.12 0.30 0.08 54.74 06:34:01 AM 1 45.94 0.00 3.82 1.86 0.12 48.27 06:34:01 AM 2 45.01 0.00 2.28 0.69 0.10 51.92 06:34:01 AM 3 45.07 0.00 2.46 1.74 0.10 50.64 06:35:01 AM all 55.78 0.00 3.84 1.64 0.12 38.61 06:35:01 AM 0 50.21 0.00 4.21 1.36 0.12 44.10 06:35:01 AM 1 55.04 0.00 2.93 0.72 0.12 41.19 06:35:01 AM 2 60.61 0.00 3.49 1.44 0.12 34.34 06:35:01 AM 3 57.25 0.00 4.74 3.03 0.13 34.85 06:36:01 AM all 20.23 0.00 2.12 4.25 0.06 73.33 06:36:01 AM 0 9.85 0.00 1.67 5.58 0.05 82.85 06:36:01 AM 1 8.75 0.00 1.86 3.35 0.05 85.99 06:36:01 AM 2 13.14 0.00 1.69 7.47 0.07 77.63 06:36:01 AM 3 49.14 0.00 3.27 0.62 0.08 46.88 Average: all 36.23 0.00 2.75 2.25 0.09 58.68 Average: 0 37.36 0.00 2.84 2.32 0.09 57.39 Average: 1 31.37 0.00 2.32 1.31 0.09 64.91 Average: 2 35.70 0.00 2.65 3.69 0.10 57.87 Average: 3 40.48 0.00 3.19 1.67 0.10 54.57