---> uname -a: Linux prd-centos8-builder-4c-4g-19161.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 773 11160 19 3827 14645 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:c2:52:15 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.71/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85957sec preferred_lft 85957sec inet6 fe80::f816:3eff:fec2:5215/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:64:d0:e9:64 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) 06:29:28 LINUX RESTART (4 CPU) 06:30:01 AM tps rtps wtps bread/s bwrtn/s 06:31:01 AM 81.84 14.73 67.11 2376.76 5602.59 06:32:01 AM 115.48 14.01 101.47 3250.38 9530.17 06:33:01 AM 213.00 5.68 207.31 1186.67 7845.15 06:34:01 AM 50.40 1.68 48.72 188.87 4027.66 06:35:01 AM 85.12 0.03 85.09 11.86 8646.42 06:36:01 AM 83.09 0.43 82.65 26.80 22544.68 Average: 104.81 6.10 98.71 1174.29 9696.70 06:30:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:31:01 AM 13341604 15153520 2797848 17.34 2688 2027588 1083320 6.30 183168 2264760 153452 06:32:01 AM 12959984 14974124 3179468 19.70 2688 2224072 1254680 7.30 199792 2598292 19328 06:33:01 AM 11661040 13969452 4478412 27.75 2688 2512832 2197336 12.78 314764 3758700 96848 06:34:01 AM 9096440 11834108 7043012 43.64 2688 2938008 4225352 24.58 501260 6116684 303528 06:35:01 AM 11400688 13952376 4738764 29.36 2688 2751072 2016216 11.73 581892 3736180 6832 06:36:01 AM 11482296 15045124 4657156 28.86 2688 3757484 1129148 6.57 978516 3249968 400600 Average: 11657009 14154784 4482443 27.77 2688 2701843 1984342 11.54 459899 3620764 163431 06:30:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 141.47 103.14 944.86 30.38 0.00 0.00 0.00 0.00 06:31:01 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 85.19 71.69 727.51 22.60 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 268.58 230.02 3658.21 34.28 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 833.91 833.91 841.69 841.69 0.00 0.00 0.00 0.00 06:34:01 AM eth0 107.18 76.64 2181.84 11.30 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 888.39 888.39 892.35 892.35 0.00 0.00 0.00 0.00 06:35:01 AM eth0 96.75 84.54 1276.24 11.54 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 175.30 151.04 1189.80 171.28 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 286.89 286.89 288.85 288.85 0.00 0.00 0.00 0.00 Average: eth0 145.74 119.50 1662.67 46.88 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) 06:29:28 LINUX RESTART (4 CPU) 06:30:01 AM CPU %user %nice %system %iowait %steal %idle 06:31:01 AM all 17.79 0.00 2.84 1.00 0.19 78.18 06:31:01 AM 0 16.37 0.00 2.63 1.29 0.53 79.18 06:31:01 AM 1 10.99 0.00 2.20 0.57 0.07 86.17 06:31:01 AM 2 17.95 0.00 2.60 0.65 0.07 78.73 06:31:01 AM 3 25.87 0.00 3.95 1.48 0.08 68.62 06:32:01 AM all 14.01 0.00 1.98 6.71 0.07 77.23 06:32:01 AM 0 6.56 0.00 1.34 5.83 0.07 86.21 06:32:01 AM 1 8.47 0.00 1.59 7.50 0.08 82.35 06:32:01 AM 2 18.49 0.00 1.72 6.60 0.05 73.14 06:32:01 AM 3 22.49 0.00 3.27 6.90 0.08 67.25 06:33:01 AM all 60.67 0.00 3.00 2.27 0.12 33.94 06:33:01 AM 0 56.54 0.00 2.96 2.73 0.12 37.65 06:33:01 AM 1 62.78 0.00 3.36 2.34 0.12 31.39 06:33:01 AM 2 62.69 0.00 2.75 1.83 0.12 32.62 06:33:01 AM 3 60.67 0.00 2.93 2.18 0.12 34.10 06:34:01 AM all 49.36 0.00 2.52 0.64 0.10 47.38 06:34:01 AM 0 45.67 0.00 2.56 0.57 0.10 51.10 06:34:01 AM 1 43.33 0.00 3.53 0.60 0.10 52.44 06:34:01 AM 2 55.74 0.00 1.92 0.62 0.08 41.64 06:34:01 AM 3 52.69 0.00 2.06 0.79 0.10 44.37 06:35:01 AM all 51.99 0.00 3.29 0.85 0.10 43.77 06:35:01 AM 0 52.62 0.00 2.02 0.29 0.10 44.98 06:35:01 AM 1 50.26 0.00 4.92 0.66 0.10 44.06 06:35:01 AM 2 57.34 0.00 1.86 1.48 0.10 39.22 06:35:01 AM 3 47.70 0.00 4.39 0.98 0.10 46.84 06:36:01 AM all 25.57 0.00 2.58 2.52 0.08 69.24 06:36:01 AM 0 13.51 0.00 1.91 2.71 0.08 81.78 06:36:01 AM 1 27.71 0.00 2.21 2.34 0.08 67.65 06:36:01 AM 2 40.74 0.00 4.23 2.62 0.08 52.33 06:36:01 AM 3 20.35 0.00 1.99 2.41 0.08 75.16 Average: all 36.54 0.00 2.70 2.33 0.11 58.32 Average: 0 31.83 0.00 2.24 2.24 0.17 63.53 Average: 1 33.90 0.00 2.97 2.34 0.09 60.71 Average: 2 42.16 0.00 2.51 2.30 0.08 52.94 Average: 3 38.28 0.00 3.10 2.46 0.09 56.07