---> uname -a: Linux prd-centos8-builder-4c-4g-7763.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 770 11159 19 3831 14647 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:5c:c1:64 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.73/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85989sec preferred_lft 85989sec inet6 fe80::f816:3eff:fe5c:c164/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:70:f8:d5:b2 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) 02/18/2024 _x86_64_ (4 CPU) 06:29:31 LINUX RESTART (4 CPU) 06:30:01 AM tps rtps wtps bread/s bwrtn/s 06:31:02 AM 81.54 16.53 65.01 2663.51 5298.35 06:32:01 AM 165.23 14.64 150.58 3317.67 10787.95 06:33:01 AM 148.58 5.36 143.22 1257.58 8632.86 06:34:01 AM 72.08 1.63 70.44 106.23 7734.07 06:35:01 AM 79.20 0.03 79.17 11.86 4480.39 06:36:01 AM 92.02 0.65 91.37 65.71 35613.83 Average: 106.28 6.45 99.82 1231.28 12095.12 06:30:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:31:02 AM 13327824 15136532 2811632 17.42 2688 2024588 1158504 6.74 185416 2276968 149428 06:32:01 AM 12616936 14700784 3522520 21.83 2688 2292424 1380508 8.03 209116 2926468 95648 06:33:01 AM 11361732 13671532 4777724 29.60 2688 2513932 2303872 13.40 317704 4052432 61444 06:34:01 AM 11321328 13798064 4818128 29.85 2688 2677748 2150792 12.51 451288 3949664 20412 06:35:01 AM 10646024 13732228 5493432 34.04 2688 3283024 2183984 12.71 665904 4398444 527928 06:36:01 AM 11515256 15082548 4624200 28.65 2688 3763020 1103704 6.42 970800 3225800 360 Average: 11798183 14353615 4341273 26.90 2688 2759123 1713561 9.97 466705 3471629 142537 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 198.28 127.31 1063.28 39.79 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 171.09 144.20 1824.83 32.84 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 190.92 157.75 2535.61 23.51 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 1049.72 1049.72 1040.08 1040.08 0.00 0.00 0.00 0.00 06:34:01 AM eth0 127.04 103.78 2405.18 15.87 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 689.87 689.87 699.68 699.68 0.00 0.00 0.00 0.00 06:35:01 AM eth0 184.99 144.31 2379.67 16.47 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 81.31 86.34 47.18 162.57 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 290.74 290.74 290.76 290.76 0.00 0.00 0.00 0.00 Average: eth0 158.90 127.23 1708.95 48.55 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) 02/18/2024 _x86_64_ (4 CPU) 06:29:31 LINUX RESTART (4 CPU) 06:30:01 AM CPU %user %nice %system %iowait %steal %idle 06:31:02 AM all 19.94 0.00 2.85 1.29 0.08 75.84 06:31:02 AM 0 25.06 0.00 3.56 0.99 0.08 70.31 06:31:02 AM 1 5.96 0.00 0.94 0.49 0.10 92.52 06:31:02 AM 2 32.35 0.00 3.93 2.29 0.10 61.33 06:31:02 AM 3 16.41 0.00 2.97 1.43 0.05 79.14 06:32:01 AM all 20.48 0.00 2.66 2.88 0.09 73.90 06:32:01 AM 0 23.17 0.00 3.33 4.73 0.08 68.69 06:32:01 AM 1 21.63 0.00 2.45 1.90 0.09 73.93 06:32:01 AM 2 20.20 0.00 2.54 3.34 0.09 73.83 06:32:01 AM 3 16.92 0.00 2.32 1.53 0.09 79.15 06:33:01 AM all 59.34 0.00 2.43 2.22 0.11 35.90 06:33:01 AM 0 64.76 0.00 1.63 0.32 0.10 33.18 06:33:01 AM 1 58.18 0.00 3.19 3.66 0.10 34.86 06:33:01 AM 2 50.57 0.00 3.28 3.55 0.12 42.47 06:33:01 AM 3 63.85 0.00 1.63 1.34 0.10 33.08 06:34:01 AM all 49.99 0.00 3.04 1.67 0.11 45.19 06:34:01 AM 0 47.86 0.00 4.36 1.62 0.15 46.00 06:34:01 AM 1 54.93 0.00 3.47 1.34 0.08 40.17 06:34:01 AM 2 52.65 0.00 2.29 3.17 0.10 41.79 06:34:01 AM 3 44.53 0.00 2.05 0.54 0.10 52.78 06:35:01 AM all 52.88 0.00 3.42 0.89 0.08 42.72 06:35:01 AM 0 66.45 0.00 6.75 1.96 0.08 24.76 06:35:01 AM 1 47.47 0.00 1.62 0.78 0.10 50.03 06:35:01 AM 2 54.49 0.00 1.45 0.05 0.07 43.94 06:35:01 AM 3 43.16 0.00 3.87 0.79 0.08 52.09 06:36:01 AM all 19.37 0.00 2.33 5.53 0.08 72.70 06:36:01 AM 0 33.66 0.00 2.62 8.77 0.08 54.86 06:36:01 AM 1 3.36 0.00 1.52 4.39 0.08 90.64 06:36:01 AM 2 25.11 0.00 2.82 6.10 0.07 65.90 06:36:01 AM 3 15.37 0.00 2.35 2.87 0.07 79.34 Average: all 37.00 0.00 2.79 2.42 0.09 57.71 Average: 0 43.48 0.00 3.71 3.07 0.10 49.65 Average: 1 31.86 0.00 2.20 2.10 0.09 63.75 Average: 2 39.26 0.00 2.72 3.08 0.09 54.85 Average: 3 33.40 0.00 2.53 1.42 0.08 62.57