---> uname -a: Linux prd-centos8-builder-4c-4g-9235.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.3G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 1561 10900 19 3298 13863 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:1c:20:07 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.8/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85988sec preferred_lft 85988sec inet6 fe80::f816:3eff:fe1c:2007/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:31:00:db:da 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/24/2024 _x86_64_ (4 CPU) 15:26:12 LINUX RESTART (4 CPU) 03:27:01 PM tps rtps wtps bread/s bwrtn/s 03:28:01 PM 121.56 20.86 100.70 4387.94 7743.78 03:29:01 PM 251.61 6.01 245.60 1273.18 13207.66 03:30:02 PM 49.59 1.62 47.98 106.08 4082.51 03:31:01 PM 85.31 0.03 85.27 12.07 7992.44 03:32:01 PM 36.22 2.48 33.73 78.23 5511.43 03:33:01 PM 30.83 0.45 30.38 63.86 12184.92 Average: 95.90 5.26 90.64 989.55 8455.46 03:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:28:01 PM 13035952 15029152 3103496 19.23 2688 2204140 1269108 7.38 202136 2528472 116628 03:29:01 PM 11543464 13858488 4595984 28.48 2688 2519916 2208312 12.85 319512 3871256 73816 03:30:02 PM 10398260 12860944 5741188 35.57 2688 2664212 3260048 18.97 373272 4949504 116384 03:31:01 PM 11373916 13989412 4765532 29.53 2688 2816136 2010156 11.70 588672 3757492 70512 03:32:01 PM 11242128 14274156 4897320 30.34 2688 3231592 1808432 10.52 611720 3867492 310120 03:33:01 PM 11179796 14212228 4959652 30.73 2688 3231284 1917928 11.16 791468 3750308 48640 Average: 11462253 14037397 4677195 28.98 2688 2777880 2078997 12.10 481130 3787421 122683 03:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 PM eth0 71.84 57.77 788.66 16.90 0.00 0.00 0.00 0.00 03:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 PM eth0 289.90 238.82 4074.68 34.66 0.00 0.00 0.00 0.00 03:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:02 PM lo 867.42 867.42 871.40 871.40 0.00 0.00 0.00 0.00 03:30:02 PM eth0 95.60 75.25 2179.35 10.56 0.00 0.00 0.00 0.00 03:30:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM lo 734.30 734.30 746.77 746.77 0.00 0.00 0.00 0.00 03:31:01 PM eth0 117.59 101.90 1684.75 15.70 0.00 0.00 0.00 0.00 03:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 PM eth0 464.20 261.92 1456.88 272.57 0.00 0.00 0.00 0.00 03:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM eth0 16.31 15.90 13.25 7.83 0.00 0.00 0.00 0.00 03:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 265.63 265.63 268.34 268.34 0.00 0.00 0.00 0.00 Average: eth0 176.10 125.35 1700.04 59.83 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/24/2024 _x86_64_ (4 CPU) 15:26:12 LINUX RESTART (4 CPU) 03:27:01 PM CPU %user %nice %system %iowait %steal %idle 03:28:01 PM all 21.51 0.00 2.99 1.22 0.07 74.20 03:28:01 PM 0 18.04 0.00 2.68 0.70 0.07 78.51 03:28:01 PM 1 27.62 0.00 3.30 1.24 0.07 67.78 03:28:01 PM 2 25.87 0.00 4.07 1.64 0.08 68.33 03:28:01 PM 3 14.52 0.00 1.93 1.29 0.07 82.20 03:29:01 PM all 69.11 0.00 3.40 1.41 0.09 25.99 03:29:01 PM 0 68.60 0.00 3.97 2.88 0.10 24.44 03:29:01 PM 1 68.95 0.00 3.19 0.96 0.10 26.80 03:29:01 PM 2 70.58 0.00 2.59 0.49 0.08 26.26 03:29:01 PM 3 68.32 0.00 3.84 1.31 0.08 26.45 03:30:02 PM all 45.85 0.00 2.73 0.54 0.08 50.80 03:30:02 PM 0 50.24 0.00 2.15 0.63 0.08 46.88 03:30:02 PM 1 40.85 0.00 3.59 0.37 0.07 55.13 03:30:02 PM 2 48.86 0.00 1.74 0.30 0.10 49.00 03:30:02 PM 3 43.41 0.00 3.46 0.86 0.08 52.20 03:31:01 PM all 59.60 0.00 3.83 1.17 0.08 35.32 03:31:01 PM 0 58.38 0.00 3.38 1.51 0.09 36.64 03:31:01 PM 1 59.98 0.00 4.87 1.51 0.09 33.55 03:31:01 PM 2 57.59 0.00 4.89 0.82 0.07 36.62 03:31:01 PM 3 62.43 0.00 2.16 0.86 0.09 34.47 03:32:01 PM all 40.34 0.00 2.75 0.62 0.08 56.21 03:32:01 PM 0 53.66 0.00 3.90 0.92 0.08 41.44 03:32:01 PM 1 47.27 0.00 3.51 0.12 0.08 49.02 03:32:01 PM 2 31.68 0.00 2.23 1.34 0.07 64.68 03:32:01 PM 3 28.71 0.00 1.38 0.10 0.08 69.73 03:33:01 PM all 14.10 0.00 1.57 0.81 0.10 83.41 03:33:01 PM 0 9.42 0.00 1.23 0.15 0.20 88.99 03:33:01 PM 1 31.43 0.00 2.67 1.18 0.07 64.65 03:33:01 PM 2 10.82 0.00 1.45 1.87 0.07 85.79 03:33:01 PM 3 4.72 0.00 0.94 0.03 0.07 94.24 Average: all 41.66 0.00 2.87 0.96 0.08 54.42 Average: 0 42.97 0.00 2.88 1.13 0.10 52.91 Average: 1 45.94 0.00 3.51 0.89 0.08 49.58 Average: 2 40.83 0.00 2.82 1.08 0.08 55.19 Average: 3 36.91 0.00 2.28 0.74 0.08 59.99