---> uname -a: Linux prd-centos8-builder-4c-4g-15295.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 789 12096 19 2875 14624 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:c7:64:7f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.86/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85920sec preferred_lft 85920sec inet6 fe80::f816:3eff:fec7:647f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:da:ed:84:89 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-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/10/2024 _x86_64_ (4 CPU) 17:36:49 LINUX RESTART (4 CPU) 05:37:01 PM tps rtps wtps bread/s bwrtn/s 05:38:01 PM 189.25 121.91 67.34 13092.77 40824.86 05:39:01 PM 161.26 20.08 141.19 4274.44 9658.96 05:40:01 PM 256.95 7.10 249.86 1334.40 12247.49 05:41:01 PM 27.40 0.75 26.65 125.45 2043.13 05:42:01 PM 19.16 0.03 19.12 45.04 2068.33 05:43:01 PM 35.28 0.00 35.28 0.00 2254.36 05:44:01 PM 34.49 0.07 34.42 9.73 4202.65 Average: 103.39 21.41 81.98 2696.69 10469.32 05:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:38:01 PM 13415276 15110640 2724044 16.88 2688 1918216 1156532 6.73 201184 2200168 91956 05:39:01 PM 12798504 14859008 3340816 20.70 2688 2267464 1350420 7.86 236368 2715940 114440 05:40:01 PM 10640412 12949932 5498908 34.07 2688 2511988 3200172 18.62 350180 4735284 28804 05:41:01 PM 10129704 12503196 6009616 37.24 2688 2573560 3543000 20.61 371808 5212952 37164 05:42:01 PM 10338624 12748036 5800696 35.94 2688 2608180 3359148 19.54 380036 4993024 17888 05:43:01 PM 10744108 13286064 5395212 33.43 2688 2733936 2936580 17.09 411952 4531620 92612 05:44:01 PM 12422176 14996196 3717144 23.03 2688 2764752 1128184 6.56 591812 2673928 8640 Average: 11498401 13779010 4640919 28.76 2688 2482585 2382005 13.86 363334 3866131 55929 05:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM eth0 313.18 217.56 1757.68 57.66 0.00 0.00 0.00 0.00 05:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM eth0 100.25 81.24 1033.63 21.93 0.00 0.00 0.00 0.00 05:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM eth0 242.46 200.33 2765.99 29.96 0.00 0.00 0.00 0.00 05:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM eth0 40.00 36.84 413.84 6.46 0.00 0.00 0.00 0.00 05:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM eth0 12.49 13.49 10.60 4.57 0.00 0.00 0.00 0.00 05:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 PM eth0 16.09 15.39 49.10 4.92 0.00 0.00 0.00 0.00 05:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 PM eth0 17.24 15.59 8.63 13.45 0.00 0.00 0.00 0.00 05:44:01 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 105.95 82.91 862.71 19.85 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-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/10/2024 _x86_64_ (4 CPU) 17:36:49 LINUX RESTART (4 CPU) 05:37:01 PM CPU %user %nice %system %iowait %steal %idle 05:38:01 PM all 22.01 0.00 3.36 4.67 0.08 69.88 05:38:01 PM 0 26.34 0.00 4.00 8.17 0.08 61.40 05:38:01 PM 1 20.90 0.00 3.11 5.35 0.07 70.57 05:38:01 PM 2 18.54 0.00 2.74 2.53 0.08 76.10 05:38:01 PM 3 22.26 0.00 3.59 2.62 0.08 71.45 05:39:01 PM all 23.36 0.00 2.11 1.95 0.08 72.49 05:39:01 PM 0 36.40 0.00 3.50 1.90 0.08 58.11 05:39:01 PM 1 23.31 0.00 2.06 2.32 0.08 72.23 05:39:01 PM 2 9.63 0.00 0.59 1.11 0.05 88.63 05:39:01 PM 3 24.06 0.00 2.31 2.47 0.08 71.08 05:40:01 PM all 72.12 0.00 2.48 1.55 0.12 23.72 05:40:01 PM 0 69.08 0.00 2.67 1.00 0.13 27.11 05:40:01 PM 1 68.87 0.00 3.13 2.80 0.12 25.08 05:40:01 PM 2 74.80 0.00 2.51 1.82 0.12 20.76 05:40:01 PM 3 75.73 0.00 1.62 0.57 0.12 21.96 05:41:01 PM all 83.40 0.00 1.74 0.17 0.13 14.58 05:41:01 PM 0 75.16 0.00 1.90 0.25 0.12 22.58 05:41:01 PM 1 81.54 0.00 2.29 0.22 0.13 15.81 05:41:01 PM 2 88.45 0.00 1.02 0.00 0.12 10.41 05:41:01 PM 3 88.43 0.00 1.74 0.20 0.13 9.50 05:42:01 PM all 81.21 0.00 2.15 0.06 0.12 16.47 05:42:01 PM 0 76.94 0.00 1.35 0.07 0.12 21.53 05:42:01 PM 1 79.74 0.00 3.01 0.00 0.10 17.15 05:42:01 PM 2 82.05 0.00 2.16 0.05 0.13 15.61 05:42:01 PM 3 86.12 0.00 2.07 0.12 0.12 11.58 05:43:01 PM all 80.79 0.00 2.44 0.15 0.12 16.52 05:43:01 PM 0 87.46 0.00 1.12 0.15 0.12 11.15 05:43:01 PM 1 69.11 0.00 2.54 0.23 0.13 27.98 05:43:01 PM 2 83.91 0.00 3.41 0.18 0.12 12.38 05:43:01 PM 3 82.64 0.00 2.67 0.02 0.10 14.57 05:44:01 PM all 71.80 0.00 2.00 0.20 0.11 25.89 05:44:01 PM 0 64.89 0.00 2.82 0.30 0.12 31.87 05:44:01 PM 1 74.11 0.00 1.74 0.10 0.10 23.95 05:44:01 PM 2 71.22 0.00 1.32 0.03 0.12 27.31 05:44:01 PM 3 76.98 0.00 2.11 0.37 0.12 20.42 Average: all 62.12 0.00 2.32 1.25 0.11 34.20 Average: 0 62.34 0.00 2.48 1.69 0.11 33.38 Average: 1 59.64 0.00 2.56 1.58 0.11 36.12 Average: 2 61.28 0.00 1.96 0.82 0.11 35.84 Average: 3 65.21 0.00 2.30 0.91 0.11 31.48