---> uname -a: Linux prd-centos8-builder-4c-4g-10013.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: 2799.998 BogoMIPS: 5599.99 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 8.7G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 818 11964 19 2978 14593 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:6b:2d:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.93/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85883sec preferred_lft 85883sec inet6 fe80::f816:3eff:fe6b:2d60/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bc:13:f4:3c 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) 12/23/2023 _x86_64_ (4 CPU) 01:02:16 LINUX RESTART (4 CPU) 01:03:03 AM tps rtps wtps bread/s bwrtn/s 01:04:02 AM 220.84 13.50 207.34 2302.65 9010.38 01:05:01 AM 240.11 16.33 223.77 3250.56 12387.94 01:06:01 AM 86.17 3.32 82.85 1319.91 8198.03 01:07:01 AM 22.20 1.67 20.54 126.58 1762.26 01:08:01 AM 19.81 0.00 19.81 0.00 2480.11 01:09:01 AM 28.52 0.03 28.49 0.53 2754.14 01:10:00 AM 22.58 0.00 22.58 0.00 4261.79 01:10:01 AM 4.29 4.29 0.00 400.00 0.00 Average: 90.45 4.92 85.53 989.02 5798.02 01:03:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:04:02 AM 13189844 15053084 2949476 18.28 2688 2075156 1156676 6.73 230072 2352412 135512 01:05:01 AM 12433772 14643448 3705548 22.96 2688 2412668 1498432 8.72 258584 3037552 104256 01:06:01 AM 11498520 13887704 4640800 28.75 2688 2588972 2164960 12.60 359464 3857984 20912 01:07:01 AM 10814516 13269636 5324804 32.99 2688 2652136 2896128 16.85 375788 4515920 39472 01:08:01 AM 10934140 13447504 5205180 32.25 2688 2707712 2528204 14.71 388288 4375616 30336 01:09:01 AM 10372308 13024112 5767012 35.73 2688 2841996 3212120 18.69 402800 4905412 96716 01:10:00 AM 10128308 12828884 6011012 37.24 2688 2889312 3213916 18.70 410020 5136300 27140 01:10:01 AM 12337516 15015256 3801804 23.56 2688 2866548 1146092 6.67 410416 2933112 27136 Average: 11463616 13896204 4675704 28.97 2688 2629312 2227066 12.96 354429 3889288 60185 01:03:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:04:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:02 AM eth0 188.62 140.33 1646.18 20.42 0.00 0.00 0.00 0.00 01:04:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 186.61 157.05 2133.47 29.01 0.00 0.00 0.00 0.00 01:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 138.98 111.43 1767.07 16.48 0.00 0.00 0.00 0.00 01:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 14.61 10.11 4.11 6.39 0.00 0.00 0.00 0.00 01:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 15.16 11.66 9.94 5.61 0.00 0.00 0.00 0.00 01:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 33.97 25.40 285.95 8.11 0.00 0.00 0.00 0.00 01:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:00 AM eth0 21.62 13.98 4.75 5.55 0.00 0.00 0.00 0.00 01:10:00 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 165.71 117.14 156.77 98.35 0.00 0.00 0.00 0.00 01:10:01 AM 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 85.15 66.74 829.13 13.16 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) 12/23/2023 _x86_64_ (4 CPU) 01:02:16 LINUX RESTART (4 CPU) 01:03:03 AM CPU %user %nice %system %iowait %steal %idle 01:04:02 AM all 19.36 0.00 2.39 1.68 0.07 76.50 01:04:02 AM 0 29.49 0.00 2.59 1.33 0.09 66.50 01:04:02 AM 1 25.69 0.00 2.07 1.28 0.09 70.87 01:04:02 AM 2 15.60 0.00 2.38 0.87 0.07 81.09 01:04:02 AM 3 6.57 0.00 2.50 3.23 0.05 87.64 01:05:01 AM all 24.68 0.00 2.01 2.62 0.11 70.58 01:05:01 AM 0 26.21 0.00 1.70 2.73 0.12 69.24 01:05:01 AM 1 25.99 0.00 2.26 3.11 0.12 68.52 01:05:01 AM 2 27.97 0.00 3.12 3.41 0.12 65.38 01:05:01 AM 3 18.56 0.00 0.97 1.22 0.09 79.16 01:06:01 AM all 70.62 0.00 1.94 2.56 0.13 24.76 01:06:01 AM 0 68.24 0.00 1.49 2.50 0.12 27.65 01:06:01 AM 1 71.20 0.00 2.90 2.99 0.13 22.77 01:06:01 AM 2 69.86 0.00 1.92 1.87 0.14 26.21 01:06:01 AM 3 73.17 0.00 1.42 2.87 0.12 22.42 01:07:01 AM all 82.07 0.00 1.88 0.13 0.12 15.80 01:07:01 AM 0 81.35 0.00 1.59 0.08 0.12 16.86 01:07:01 AM 1 80.31 0.00 2.19 0.25 0.13 17.11 01:07:01 AM 2 80.47 0.00 1.69 0.10 0.10 17.64 01:07:01 AM 3 86.16 0.00 2.04 0.10 0.12 11.59 01:08:01 AM all 80.30 0.00 1.89 0.24 0.11 17.46 01:08:01 AM 0 75.90 0.00 2.11 0.33 0.12 21.54 01:08:01 AM 1 83.40 0.00 2.12 0.30 0.10 14.08 01:08:01 AM 2 82.55 0.00 1.47 0.10 0.12 15.76 01:08:01 AM 3 79.35 0.00 1.84 0.23 0.12 18.45 01:09:01 AM all 81.36 0.00 1.91 0.14 0.18 16.42 01:09:01 AM 0 78.63 0.00 3.44 0.42 0.17 17.35 01:09:01 AM 1 82.45 0.00 1.17 0.08 0.15 16.15 01:09:01 AM 2 79.57 0.00 1.51 0.07 0.23 18.63 01:09:01 AM 3 84.81 0.00 1.52 0.00 0.15 13.52 01:10:00 AM all 73.01 0.00 2.40 0.72 0.11 23.77 01:10:00 AM 0 73.53 0.00 1.60 0.09 0.10 24.68 01:10:00 AM 1 65.77 0.00 1.92 0.93 0.10 31.28 01:10:00 AM 2 74.07 0.00 3.05 0.63 0.10 22.14 01:10:00 AM 3 78.72 0.00 3.04 1.21 0.12 16.91 01:10:01 AM all 55.60 0.00 6.50 0.00 0.00 37.91 01:10:01 AM 0 42.25 0.00 9.86 0.00 0.00 47.89 01:10:01 AM 1 55.88 0.00 5.88 0.00 0.00 38.24 01:10:01 AM 2 55.88 0.00 1.47 0.00 0.00 42.65 01:10:01 AM 3 68.57 0.00 8.57 0.00 0.00 22.86 Average: all 61.86 0.00 2.06 1.15 0.12 34.81 Average: 0 62.04 0.00 2.09 1.06 0.12 34.69 Average: 1 62.35 0.00 2.10 1.27 0.12 34.16 Average: 2 61.71 0.00 2.16 1.00 0.13 35.01 Average: 3 61.33 0.00 1.91 1.25 0.11 35.40