---> uname -a: Linux prd-centos8-builder-4c-4g-19736.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 8.9G 72G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 771 12121 19 2868 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:fe:07:18 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.229/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85966sec preferred_lft 85966sec inet6 fe80::f816:3eff:fefe:718/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c3:9c:b9:ff 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) 19:30:10 LINUX RESTART (4 CPU) 07:31:01 PM tps rtps wtps bread/s bwrtn/s 07:32:01 PM 181.89 13.63 168.26 2244.19 6541.44 07:33:01 PM 171.01 15.53 155.49 3162.69 11212.13 07:34:02 PM 188.95 4.63 184.32 1186.48 13137.77 07:35:01 PM 25.33 0.00 25.33 0.00 2955.81 07:36:01 PM 20.76 1.63 19.13 106.25 717.86 07:37:01 PM 45.45 0.45 45.00 63.85 3326.81 Average: 105.80 5.99 99.80 1130.35 6325.52 07:31:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:32:01 PM 13266424 15083556 2873024 17.80 2688 2033096 1143844 6.65 196896 2325768 137276 07:33:01 PM 12451212 14732496 3688236 22.85 2688 2487328 1401068 8.15 223528 3065408 263060 07:34:02 PM 11501836 13947132 4637612 28.73 2688 2645088 2377296 13.83 361540 3851380 46840 07:35:01 PM 10788112 13274992 5351336 33.16 2688 2684704 2727320 15.87 391440 4526372 8372 07:36:01 PM 10864468 13384244 5274980 32.68 2688 2715504 2643808 15.38 518880 4317808 26736 07:37:01 PM 12394468 14976936 3744980 23.20 2688 2776292 1172004 6.82 701560 2605428 37664 Average: 11877753 14233226 4261695 26.41 2688 2557002 1910890 11.12 398974 3448694 86658 07:31:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 109.78 84.17 1083.04 12.46 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 372.16 275.30 4669.51 47.95 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 07:34:02 PM lo 1.80 1.80 0.13 0.13 0.00 0.00 0.00 0.00 07:34:02 PM eth0 104.71 80.99 1050.70 14.01 0.00 0.00 0.00 0.00 07:34:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM eth0 14.34 14.73 42.13 5.53 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 1052.79 1052.79 1045.91 1045.91 0.00 0.00 0.00 0.00 07:36:01 PM eth0 16.05 15.43 152.16 3.13 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 07:37:01 PM lo 815.08 815.08 822.59 822.59 0.00 0.00 0.00 0.00 07:37:01 PM eth0 55.98 51.18 714.95 12.39 0.00 0.00 0.00 0.00 07:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 312.37 312.37 312.20 312.20 0.00 0.00 0.00 0.00 Average: eth0 112.44 87.17 1288.83 15.94 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) 19:30:10 LINUX RESTART (4 CPU) 07:31:01 PM CPU %user %nice %system %iowait %steal %idle 07:32:01 PM all 17.17 0.00 2.88 2.00 0.08 77.86 07:32:01 PM 0 9.68 0.00 2.77 3.31 0.08 84.16 07:32:01 PM 1 25.05 0.00 3.76 2.21 0.08 68.90 07:32:01 PM 2 25.26 0.00 3.40 1.35 0.08 69.91 07:32:01 PM 3 8.67 0.00 1.59 1.12 0.08 88.54 07:33:01 PM all 24.93 0.00 3.17 3.05 0.10 68.76 07:33:01 PM 0 22.36 0.00 2.28 1.81 0.10 73.46 07:33:01 PM 1 23.95 0.00 4.14 3.94 0.10 67.86 07:33:01 PM 2 25.81 0.00 2.51 3.00 0.08 68.59 07:33:01 PM 3 27.61 0.00 3.74 3.43 0.10 65.11 07:34:02 PM all 68.34 0.00 2.83 1.28 0.13 27.42 07:34:02 PM 0 57.59 0.00 3.34 2.92 0.12 36.03 07:34:02 PM 1 72.91 0.00 2.36 0.94 0.13 23.66 07:34:02 PM 2 73.81 0.00 1.15 0.15 0.15 24.73 07:34:02 PM 3 68.99 0.00 4.48 1.10 0.13 25.29 07:35:01 PM all 82.05 0.00 2.16 0.23 0.14 15.42 07:35:01 PM 0 79.03 0.00 1.68 0.27 0.14 18.88 07:35:01 PM 1 91.79 0.00 1.29 0.00 0.14 6.79 07:35:01 PM 2 83.10 0.00 2.79 0.32 0.14 13.66 07:35:01 PM 3 74.26 0.00 2.89 0.32 0.14 22.39 07:36:01 PM all 70.44 0.00 2.94 0.09 0.13 26.39 07:36:01 PM 0 76.18 0.00 1.79 0.08 0.13 21.82 07:36:01 PM 1 76.51 0.00 4.16 0.13 0.13 19.06 07:36:01 PM 2 68.23 0.00 3.38 0.08 0.13 28.18 07:36:01 PM 3 60.83 0.00 2.45 0.07 0.12 36.54 07:37:01 PM all 39.13 0.00 2.89 0.37 0.10 57.52 07:37:01 PM 0 40.43 0.00 2.53 0.60 0.10 56.34 07:37:01 PM 1 37.96 0.00 2.48 0.47 0.08 59.01 07:37:01 PM 2 40.82 0.00 2.99 0.22 0.10 55.86 07:37:01 PM 3 37.30 0.00 3.54 0.20 0.10 58.86 Average: all 50.28 0.00 2.81 1.17 0.11 45.63 Average: 0 47.50 0.00 2.40 1.50 0.11 48.49 Average: 1 54.62 0.00 3.04 1.28 0.11 40.95 Average: 2 52.77 0.00 2.70 0.86 0.11 43.56 Average: 3 46.21 0.00 3.12 1.04 0.11 49.51