---> uname -a: Linux prd-centos8-builder-4c-4g-5632.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 8.6G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 764 12068 19 2928 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:4f:7a:9e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.43/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85901sec preferred_lft 85901sec inet6 fe80::f816:3eff:fe4f:7a9e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7f:e8:21:9c 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/06/2023 _x86_64_ (4 CPU) 16:46:38 LINUX RESTART (4 CPU) 04:47:02 PM tps rtps wtps bread/s bwrtn/s 04:48:01 PM 96.85 28.62 68.23 6177.02 14322.08 04:49:01 PM 155.26 17.51 137.74 3066.82 9162.59 04:50:01 PM 245.48 7.38 238.10 1334.93 13141.76 04:51:01 PM 31.22 0.70 30.52 124.43 2132.27 04:52:01 PM 19.11 0.00 19.11 0.00 2117.73 04:53:01 PM 33.87 0.00 33.87 0.00 2137.54 04:54:01 PM 37.02 0.00 37.02 0.00 4263.68 Average: 88.38 7.69 80.69 1517.84 6735.77 04:47:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:48:01 PM 13332920 15094528 2806400 17.39 2688 1984236 1188532 6.91 204368 2274500 61452 04:49:01 PM 12745188 14882920 3394132 21.03 2688 2344028 1346804 7.84 235512 2769984 183228 04:50:01 PM 10877276 13224200 5262044 32.60 2688 2548996 3552336 20.67 348552 4500780 26040 04:51:01 PM 10994968 13411936 5144352 31.87 2688 2616412 2678592 15.58 371100 4350380 38280 04:52:01 PM 11062804 13515316 5076516 31.45 2688 2650396 2548136 14.83 379568 4269220 18716 04:53:01 PM 10396360 12974700 5742960 35.58 2688 2769516 3544296 20.62 410344 4876800 86676 04:54:01 PM 10272068 12897920 5867252 36.35 2688 2815420 3071344 17.87 422376 4983584 18812 Average: 11383083 13714503 4756237 29.47 2688 2532715 2561434 14.90 338831 4003607 61886 04:47:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 PM eth0 401.47 246.81 1975.69 53.05 0.00 0.00 0.00 0.00 04:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 PM eth0 128.15 106.05 1519.01 31.79 0.00 0.00 0.00 0.00 04:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 PM eth0 206.91 170.51 2186.00 24.34 0.00 0.00 0.00 0.00 04:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 PM eth0 44.55 41.68 458.76 8.05 0.00 0.00 0.00 0.00 04:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 PM eth0 11.88 12.11 10.64 4.45 0.00 0.00 0.00 0.00 04:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 PM eth0 14.91 14.63 48.99 4.41 0.00 0.00 0.00 0.00 04:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 PM eth0 13.53 12.68 4.11 5.61 0.00 0.00 0.00 0.00 04:54:01 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 116.66 85.97 883.58 18.73 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/06/2023 _x86_64_ (4 CPU) 16:46:38 LINUX RESTART (4 CPU) 04:47:02 PM CPU %user %nice %system %iowait %steal %idle 04:48:01 PM all 18.61 0.00 2.36 2.20 0.07 76.74 04:48:01 PM 0 16.43 0.00 1.80 1.54 0.07 80.16 04:48:01 PM 1 17.75 0.00 2.38 3.42 0.07 76.39 04:48:01 PM 2 17.37 0.00 2.49 2.07 0.07 78.01 04:48:01 PM 3 22.96 0.00 2.81 1.79 0.09 72.36 04:49:01 PM all 22.31 0.00 2.06 2.35 0.09 73.19 04:49:01 PM 0 34.01 0.00 3.15 1.84 0.10 60.89 04:49:01 PM 1 13.89 0.00 1.51 2.44 0.10 82.06 04:49:01 PM 2 18.98 0.00 1.39 1.42 0.08 78.12 04:49:01 PM 3 22.38 0.00 2.19 3.70 0.07 71.66 04:50:01 PM all 67.70 0.00 2.45 4.32 0.20 25.32 04:50:01 PM 0 65.72 0.00 2.84 4.93 0.13 26.38 04:50:01 PM 1 72.09 0.00 2.16 4.38 0.41 20.96 04:50:01 PM 2 63.59 0.00 2.72 2.25 0.13 31.30 04:50:01 PM 3 69.44 0.00 2.05 5.74 0.13 22.63 04:51:01 PM all 80.57 0.00 1.71 0.33 0.11 17.29 04:51:01 PM 0 81.34 0.00 2.30 0.47 0.12 15.77 04:51:01 PM 1 81.32 0.00 1.07 0.12 0.12 17.38 04:51:01 PM 2 81.67 0.00 1.52 0.20 0.10 16.51 04:51:01 PM 3 77.94 0.00 1.94 0.52 0.10 19.51 04:52:01 PM all 81.41 0.00 1.86 0.15 0.12 16.46 04:52:01 PM 0 80.08 0.00 1.61 0.28 0.12 17.91 04:52:01 PM 1 81.66 0.00 1.27 0.03 0.10 16.93 04:52:01 PM 2 83.29 0.00 2.88 0.17 0.15 13.52 04:52:01 PM 3 80.62 0.00 1.68 0.12 0.12 17.47 04:53:01 PM all 80.96 0.00 2.05 0.24 0.11 16.64 04:53:01 PM 0 75.28 0.00 2.04 0.18 0.12 22.38 04:53:01 PM 1 78.62 0.00 1.45 0.07 0.12 19.74 04:53:01 PM 2 86.30 0.00 1.79 0.29 0.10 11.52 04:53:01 PM 3 83.67 0.00 2.89 0.42 0.12 12.90 04:54:01 PM all 79.56 0.00 1.84 0.29 0.13 18.19 04:54:01 PM 0 85.10 0.00 1.37 0.02 0.15 13.35 04:54:01 PM 1 73.48 0.00 1.86 0.47 0.12 24.07 04:54:01 PM 2 81.42 0.00 2.18 0.15 0.12 16.13 04:54:01 PM 3 78.30 0.00 1.92 0.52 0.12 19.14 Average: all 61.82 0.00 2.04 1.41 0.12 34.61 Average: 0 62.73 0.00 2.16 1.32 0.12 33.67 Average: 1 60.04 0.00 1.67 1.55 0.15 36.60 Average: 2 62.07 0.00 2.14 0.93 0.11 34.76 Average: 3 62.46 0.00 2.21 1.83 0.11 33.41