---> uname -a: Linux prd-centos8-builder-4c-4g-18351.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 11G 70G 14% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 782 10313 19 4665 14632 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:e3:c9:f7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.148/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85942sec preferred_lft 85942sec inet6 fe80::f816:3eff:fee3:c9f7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ab:75:a5:58 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) 01/20/2024 _x86_64_ (4 CPU) 20:43:28 LINUX RESTART (4 CPU) 08:44:01 PM tps rtps wtps bread/s bwrtn/s 08:45:01 PM 98.08 13.80 84.29 2224.86 6469.63 08:46:01 PM 284.44 19.73 264.71 4331.76 13458.51 08:47:01 PM 82.45 0.27 82.18 13.59 12722.40 08:48:01 PM 51.30 0.00 51.30 0.00 31768.66 08:49:01 PM 31.86 0.00 31.86 0.00 1118.15 08:50:01 PM 72.04 0.52 71.53 314.96 23988.62 08:51:02 PM 42.50 1.97 40.54 1649.32 7234.57 Average: 94.67 5.18 89.49 1219.18 13823.18 08:44:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:45:01 PM 13239876 15107344 2899580 17.97 2688 2081840 1117012 6.50 198972 2346156 181876 08:46:01 PM 12164392 14426948 3975064 24.63 2688 2467828 1665488 9.69 308120 3267176 128816 08:47:01 PM 10562752 13837080 5576704 34.55 2688 3473640 2314668 13.47 644908 4510060 777876 08:48:01 PM 10300388 13744468 5839068 36.18 2688 3642540 2157944 12.55 767200 4648536 1856 08:49:01 PM 10046000 13718832 6093456 37.76 2688 3868176 2157944 12.55 816496 4842512 205392 08:50:01 PM 10245112 14568152 5894344 36.52 2688 4515600 1587624 9.24 1033292 4418540 146908 08:51:02 PM 10577060 14998660 5562396 34.46 2688 4611280 1162372 6.76 1243052 3873692 48748 Average: 11019369 14343069 5120087 31.72 2688 3522986 1737579 10.11 716006 3986667 213067 08:44:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 PM eth0 99.13 68.74 1310.77 12.03 0.00 0.00 0.00 0.00 08:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 PM eth0 303.40 250.35 3519.36 44.50 0.00 0.00 0.00 0.00 08:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 PM eth0 141.41 123.37 2098.45 18.36 0.00 0.00 0.00 0.00 08:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 PM eth0 31.12 29.61 264.98 6.36 0.00 0.00 0.00 0.00 08:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 PM eth0 86.07 75.89 1013.12 13.03 0.00 0.00 0.00 0.00 08:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 PM eth0 196.93 153.72 2864.86 18.53 0.00 0.00 0.00 0.00 08:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:02 PM eth0 94.87 74.73 511.99 47.70 0.00 0.00 0.00 0.00 08:51:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 136.13 110.92 1654.83 22.93 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) 01/20/2024 _x86_64_ (4 CPU) 20:43:28 LINUX RESTART (4 CPU) 08:44:01 PM CPU %user %nice %system %iowait %steal %idle 08:45:01 PM all 20.92 0.00 3.04 1.22 0.08 74.74 08:45:01 PM 0 32.43 0.00 4.43 1.55 0.10 61.49 08:45:01 PM 1 13.45 0.00 1.65 0.53 0.07 84.29 08:45:01 PM 2 21.51 0.00 3.65 2.13 0.08 72.62 08:45:01 PM 3 16.30 0.00 2.41 0.67 0.05 80.58 08:46:01 PM all 51.93 0.00 3.83 2.60 0.10 41.54 08:46:01 PM 0 63.09 0.00 3.65 1.46 0.10 31.70 08:46:01 PM 1 39.74 0.00 4.23 3.54 0.10 52.38 08:46:01 PM 2 58.68 0.00 3.20 1.68 0.12 36.33 08:46:01 PM 3 46.21 0.00 4.22 3.72 0.10 45.75 08:47:01 PM all 63.04 0.00 3.20 0.81 0.10 32.85 08:47:01 PM 0 64.67 0.00 3.52 0.87 0.10 30.84 08:47:01 PM 1 68.34 0.00 5.00 1.26 0.12 25.28 08:47:01 PM 2 57.33 0.00 2.94 0.91 0.12 38.71 08:47:01 PM 3 61.80 0.00 1.36 0.20 0.08 36.55 08:48:01 PM all 58.29 0.00 3.61 1.26 0.09 36.75 08:48:01 PM 0 65.29 0.00 5.47 0.44 0.12 28.67 08:48:01 PM 1 66.11 0.00 3.43 0.09 0.09 30.28 08:48:01 PM 2 48.23 0.00 2.88 3.89 0.07 44.93 08:48:01 PM 3 53.53 0.00 2.67 0.60 0.10 43.10 08:49:01 PM all 48.78 0.00 3.73 0.22 0.10 47.17 08:49:01 PM 0 47.90 0.00 2.01 0.00 0.10 49.98 08:49:01 PM 1 54.81 0.00 5.70 0.48 0.10 38.92 08:49:01 PM 2 50.14 0.00 4.88 0.15 0.10 44.72 08:49:01 PM 3 42.26 0.00 2.35 0.24 0.09 55.07 08:50:01 PM all 43.01 0.00 2.61 1.59 0.10 52.70 08:50:01 PM 0 58.84 0.00 3.52 0.98 0.10 36.56 08:50:01 PM 1 36.72 0.00 2.29 1.55 0.08 59.36 08:50:01 PM 2 39.02 0.00 1.79 1.26 0.08 57.85 08:50:01 PM 3 37.48 0.00 2.83 2.56 0.12 57.01 08:51:02 PM all 29.01 0.00 2.63 0.78 0.08 67.51 08:51:02 PM 0 36.00 0.00 2.66 1.15 0.08 60.11 08:51:02 PM 1 16.87 0.00 1.93 0.05 0.08 81.06 08:51:02 PM 2 37.06 0.00 2.68 0.91 0.08 59.27 08:51:02 PM 3 26.07 0.00 3.23 1.00 0.07 69.63 Average: all 44.94 0.00 3.23 1.21 0.09 50.52 Average: 0 52.56 0.00 3.61 0.93 0.10 42.81 Average: 1 42.20 0.00 3.46 1.07 0.09 53.18 Average: 2 44.55 0.00 3.14 1.56 0.09 50.66 Average: 3 40.47 0.00 2.73 1.29 0.09 55.43