---> uname -a: Linux prd-centos8-builder-4c-4g-1136.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 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 752 11182 19 3826 14667 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:7f:58:e7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.30/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85974sec preferred_lft 85974sec inet6 fe80::f816:3eff:fe7f:58e7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d0:ef:59:88 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) 01/30/2024 _x86_64_ (4 CPU) 06:31:45 LINUX RESTART (4 CPU) 06:32:02 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 127.05 34.49 92.56 7585.84 36660.56 06:34:01 AM 98.30 13.88 84.42 3248.52 7568.48 06:35:01 AM 219.39 5.76 213.63 1185.47 8193.67 06:36:01 AM 68.54 0.38 68.16 93.57 6778.69 06:37:01 AM 95.60 1.45 94.15 111.45 6628.21 06:38:01 AM 85.97 0.43 85.54 26.79 25199.35 Average: 115.78 9.33 106.45 2026.71 15112.49 06:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 13384504 15165608 2754952 17.07 2688 1998148 1116936 6.50 182152 2226244 131108 06:34:01 AM 13059364 15053020 3080092 19.08 2688 2203896 1437268 8.36 197528 2509416 96076 06:35:01 AM 11902908 14154168 4236548 26.25 2688 2456696 2007260 11.68 306600 3531764 132760 06:36:01 AM 11334096 13859784 4805360 29.77 2688 2727532 2261172 13.16 364000 4027116 217164 06:37:01 AM 11416800 13956872 4722656 29.26 2688 2739228 2090668 12.16 534088 3768492 74980 06:38:01 AM 11531000 15094388 4608456 28.55 2688 3757968 1060084 6.17 968164 3207688 396000 Average: 12104779 14547307 4034677 25.00 2688 2647245 1662231 9.67 425422 3211787 174681 06:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 286.75 172.84 1343.76 53.77 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 66.08 45.63 541.60 18.20 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 256.61 215.53 3109.38 32.09 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 0.22 0.22 0.04 0.04 0.00 0.00 0.00 0.00 06:36:01 AM eth0 153.93 120.44 2936.21 17.33 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 06:37:01 AM lo 1587.25 1587.25 1605.31 1605.31 0.00 0.00 0.00 0.00 06:37:01 AM eth0 86.74 70.47 1283.14 9.84 0.00 0.00 0.00 0.00 06:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM eth0 183.49 161.50 1362.92 169.17 0.00 0.00 0.00 0.00 06:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 265.27 265.27 268.26 268.26 0.00 0.00 0.00 0.00 Average: eth0 171.95 130.96 1764.00 50.06 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) 01/30/2024 _x86_64_ (4 CPU) 06:31:45 LINUX RESTART (4 CPU) 06:32:02 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 23.08 0.00 4.51 2.54 0.09 69.78 06:33:01 AM 0 19.09 0.00 3.66 2.30 0.09 74.86 06:33:01 AM 1 26.42 0.00 5.21 2.21 0.10 66.05 06:33:01 AM 2 26.02 0.00 4.34 3.91 0.07 65.66 06:33:01 AM 3 20.79 0.00 4.83 1.74 0.09 72.55 06:34:01 AM all 13.47 0.00 1.90 3.09 0.09 81.46 06:34:01 AM 0 8.12 0.00 1.30 1.42 0.05 89.10 06:34:01 AM 1 14.00 0.00 1.68 5.60 0.08 78.64 06:34:01 AM 2 9.24 0.00 1.39 1.59 0.12 87.66 06:34:01 AM 3 22.56 0.00 3.23 3.75 0.10 70.36 06:35:01 AM all 44.10 0.00 2.91 6.08 0.12 46.78 06:35:01 AM 0 41.29 0.00 4.74 12.82 0.12 41.04 06:35:01 AM 1 44.50 0.00 2.33 3.86 0.15 49.15 06:35:01 AM 2 45.63 0.00 2.06 3.95 0.10 48.26 06:35:01 AM 3 44.99 0.00 2.52 3.67 0.12 48.70 06:36:01 AM all 49.16 0.00 2.15 1.15 0.10 47.45 06:36:01 AM 0 49.46 0.00 2.54 1.66 0.10 46.24 06:36:01 AM 1 45.43 0.00 2.55 0.45 0.10 51.46 06:36:01 AM 2 53.95 0.00 1.66 0.23 0.10 44.05 06:36:01 AM 3 47.78 0.00 1.83 2.25 0.10 48.03 06:37:01 AM all 61.39 0.00 3.93 1.07 0.11 33.51 06:37:01 AM 0 61.89 0.00 3.86 1.13 0.10 33.02 06:37:01 AM 1 59.13 0.00 3.90 0.34 0.10 36.54 06:37:01 AM 2 62.39 0.00 4.03 0.78 0.12 32.69 06:37:01 AM 3 62.15 0.00 3.95 2.04 0.10 31.76 06:38:01 AM all 29.03 0.00 2.57 2.06 0.10 66.24 06:38:01 AM 0 43.38 0.00 3.98 3.64 0.10 48.90 06:38:01 AM 1 16.42 0.00 2.17 1.83 0.12 79.46 06:38:01 AM 2 27.61 0.00 2.50 2.53 0.10 67.26 06:38:01 AM 3 28.72 0.00 1.64 0.23 0.07 69.34 Average: all 36.72 0.00 2.99 2.66 0.10 57.53 Average: 0 37.22 0.00 3.34 3.83 0.09 55.52 Average: 1 34.33 0.00 2.97 2.38 0.11 60.21 Average: 2 37.47 0.00 2.66 2.16 0.10 57.61 Average: 3 37.86 0.00 3.00 2.28 0.10 56.77