---> uname -a: Linux prd-centos8-builder-4c-4g-19727.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: 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: 15761 800 9613 19 5347 14611 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:cc:5a:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.115/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85973sec preferred_lft 85973sec inet6 fe80::f816:3eff:fecc:5a4a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:78:79:2c:10 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) 01/23/2024 _x86_64_ (4 CPU) 19:29:33 LINUX RESTART (4 CPU) 07:30:00 PM tps rtps wtps bread/s bwrtn/s 07:30:01 PM 70.91 70.91 0.00 1745.45 0.00 07:31:01 PM 168.51 22.93 145.58 4959.97 6338.58 07:32:01 PM 120.92 13.59 107.33 3086.19 7922.97 07:33:01 PM 156.96 4.43 152.53 1018.33 15597.42 07:34:01 PM 84.39 0.28 84.11 20.92 5666.60 07:35:01 PM 114.58 0.48 114.10 9.06 59792.07 07:36:01 PM 104.37 0.52 103.85 81.71 40901.32 Average: 124.87 7.14 117.73 1529.60 22668.11 07:30:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:30:01 PM 14107548 15505016 2031908 12.59 2688 1627536 692672 4.03 112664 1622220 256 07:31:01 PM 13241168 15080088 2898288 17.96 2688 2057604 1200536 6.98 234436 2323184 165240 07:32:01 PM 12871628 14916968 3267828 20.25 2688 2253888 1305652 7.60 212900 2672796 126356 07:33:01 PM 11782624 14200476 4356832 26.99 2688 2618112 1905900 11.09 293904 3638600 39936 07:34:01 PM 10108076 13298328 6031380 37.37 2688 3382468 2702636 15.72 515852 5063200 675112 07:35:01 PM 7979664 13225880 8159792 50.56 2688 5415132 2728408 15.87 1091932 6565408 953196 07:36:01 PM 9885768 14998688 6253688 38.75 2688 5279408 1107900 6.45 718172 5035792 38556 Average: 11425211 14460778 4714245 29.21 2688 3233450 1663386 9.68 454266 3845886 285522 07:30:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 PM eth0 21.82 18.18 3.47 3.76 0.00 0.00 0.00 0.00 07:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 PM eth0 308.43 201.48 1556.52 56.13 0.00 0.00 0.00 0.00 07:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 PM eth0 99.82 83.01 945.13 26.23 0.00 0.00 0.00 0.00 07:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 PM eth0 383.31 278.62 4799.96 35.44 0.00 0.00 0.00 0.00 07:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM eth0 229.99 188.32 3069.66 33.25 0.00 0.00 0.00 0.00 07:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM lo 0.43 0.43 0.03 0.03 0.00 0.00 0.00 0.00 07:35:01 PM eth0 42.64 38.57 57.29 13.25 0.00 0.00 0.00 0.00 07:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM lo 0.22 0.22 0.01 0.01 0.00 0.00 0.00 0.00 07:36:01 PM eth0 124.48 113.55 201.09 42.59 0.00 0.00 0.00 0.00 07:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 Average: eth0 197.83 150.39 1768.93 34.43 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) 01/23/2024 _x86_64_ (4 CPU) 19:29:33 LINUX RESTART (4 CPU) 07:30:00 PM CPU %user %nice %system %iowait %steal %idle 07:30:01 PM all 4.05 0.00 9.01 1.80 0.45 84.68 07:30:01 PM 0 3.70 0.00 11.11 1.85 0.00 83.33 07:30:01 PM 1 5.45 0.00 7.27 1.82 0.00 85.45 07:30:01 PM 2 3.51 0.00 8.77 1.75 0.00 85.96 07:30:01 PM 3 3.57 0.00 8.93 1.79 1.79 83.93 07:31:01 PM all 18.62 0.00 3.41 2.59 0.08 75.31 07:31:01 PM 0 32.22 0.00 4.57 3.98 0.10 59.13 07:31:01 PM 1 13.96 0.00 3.10 2.06 0.07 80.81 07:31:01 PM 2 14.19 0.00 2.95 1.66 0.07 81.14 07:31:01 PM 3 14.10 0.00 3.01 2.65 0.07 80.18 07:32:01 PM all 20.05 0.00 2.42 2.84 0.09 74.59 07:32:01 PM 0 21.52 0.00 1.85 1.52 0.10 75.01 07:32:01 PM 1 15.56 0.00 2.54 3.70 0.10 78.10 07:32:01 PM 2 17.53 0.00 1.74 3.77 0.08 76.88 07:32:01 PM 3 25.58 0.00 3.56 2.39 0.08 68.39 07:33:01 PM all 34.20 0.00 2.71 14.30 0.12 48.67 07:33:01 PM 0 36.38 0.00 2.23 8.91 0.12 52.36 07:33:01 PM 1 31.96 0.00 2.92 17.99 0.13 47.00 07:33:01 PM 2 34.06 0.00 3.73 17.79 0.13 44.28 07:33:01 PM 3 34.41 0.00 1.96 12.49 0.10 51.03 07:34:01 PM all 51.10 0.00 2.98 1.89 0.12 43.91 07:34:01 PM 0 48.06 0.00 2.35 0.53 0.12 48.93 07:34:01 PM 1 49.31 0.00 1.45 2.76 0.12 46.36 07:34:01 PM 2 42.16 0.00 2.91 0.75 0.10 54.08 07:34:01 PM 3 64.84 0.00 5.20 3.53 0.15 26.29 07:35:01 PM all 30.76 0.00 3.44 10.56 0.09 55.15 07:35:01 PM 0 23.68 0.00 0.83 4.37 0.08 71.04 07:35:01 PM 1 42.80 0.00 3.55 15.72 0.10 37.83 07:35:01 PM 2 17.75 0.00 3.90 12.51 0.08 65.76 07:35:01 PM 3 38.79 0.00 5.48 9.68 0.08 45.96 07:36:01 PM all 35.19 0.00 3.45 5.44 0.11 55.81 07:36:01 PM 0 32.41 0.00 2.92 3.44 0.10 61.12 07:36:01 PM 1 38.17 0.00 4.60 7.75 0.13 49.34 07:36:01 PM 2 26.83 0.00 3.67 5.56 0.10 63.84 07:36:01 PM 3 43.34 0.00 2.61 5.00 0.12 48.94 Average: all 31.61 0.00 3.08 6.26 0.10 58.95 Average: 0 32.33 0.00 2.47 3.79 0.10 61.31 Average: 1 31.93 0.00 3.03 8.32 0.11 56.62 Average: 2 25.38 0.00 3.16 6.99 0.09 64.37 Average: 3 36.80 0.00 3.65 5.95 0.10 53.51