---> uname -a: Linux prd-centos8-docker-8c-8g-10484.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1013 28442 19 2434 30431 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:bf:b1:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.194/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86123sec preferred_lft 86123sec inet6 fe80::f816:3eff:febf:b15b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:54:ce:18:11 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 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 03/02/2024 _x86_64_ (8 CPU) 20:56:23 LINUX RESTART (8 CPU) 08:57:01 PM tps rtps wtps bread/s bwrtn/s 08:58:01 PM 127.56 7.33 120.23 1404.43 9182.55 08:59:01 PM 148.73 2.62 146.11 768.15 7889.97 09:00:01 PM 81.07 1.58 79.49 421.26 4864.67 09:01:01 PM 68.81 0.67 68.14 65.84 4735.52 Average: 106.54 3.05 103.49 664.91 6668.20 08:57:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:58:01 PM 29535088 31278316 3120624 9.56 2688 2063084 1362800 4.04 166496 2507224 126284 08:59:01 PM 27565720 29433532 5089992 15.59 2688 2182656 3061952 9.08 225980 4385828 34812 09:00:01 PM 27373104 29390036 5282608 16.18 2688 2327784 2938928 8.72 256744 4533060 48408 09:01:01 PM 29087128 31123108 3568584 10.93 2688 2346012 1450452 4.30 430668 2649812 11000 Average: 28390260 30306248 4265452 13.06 2688 2229884 2203533 6.54 269972 3518981 55126 08:57:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 PM eth0 76.10 53.26 1080.99 23.63 0.00 0.00 0.00 0.00 08:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 PM lo 1.05 1.05 0.12 0.12 0.00 0.00 0.00 0.00 08:59:01 PM eth0 200.73 184.79 1204.66 45.35 0.00 0.00 0.00 0.00 08:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 PM lo 1.28 1.28 0.16 0.16 0.00 0.00 0.00 0.00 09:00:01 PM eth0 131.61 114.66 1318.09 25.53 0.00 0.00 0.00 0.00 09:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 PM eth0 160.88 161.01 278.60 171.66 0.00 0.00 0.00 0.00 09:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.58 0.58 0.07 0.07 0.00 0.00 0.00 0.00 Average: eth0 142.34 128.44 970.58 66.55 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 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 03/02/2024 _x86_64_ (8 CPU) 20:56:23 LINUX RESTART (8 CPU) 08:57:01 PM CPU %user %nice %system %iowait %steal %idle 08:58:01 PM all 10.50 0.00 0.98 0.69 0.05 87.77 08:58:01 PM 0 7.74 0.00 0.90 0.18 0.07 91.10 08:58:01 PM 1 21.06 0.00 1.47 1.24 0.07 76.16 08:58:01 PM 2 7.88 0.00 0.89 0.40 0.08 90.75 08:58:01 PM 3 6.98 0.00 1.02 0.32 0.05 91.64 08:58:01 PM 4 17.77 0.00 1.35 1.97 0.03 78.87 08:58:01 PM 5 7.13 0.00 1.03 0.85 0.02 90.97 08:58:01 PM 6 8.28 0.00 0.80 0.37 0.02 90.54 08:58:01 PM 7 7.19 0.00 0.38 0.22 0.07 92.14 08:59:01 PM all 31.06 0.00 1.31 0.78 0.08 66.77 08:59:01 PM 0 29.56 0.00 0.92 0.07 0.10 69.35 08:59:01 PM 1 19.24 0.00 0.79 0.25 0.08 79.64 08:59:01 PM 2 24.19 0.00 1.10 1.37 0.07 73.27 08:59:01 PM 3 37.94 0.00 1.56 1.14 0.07 59.30 08:59:01 PM 4 36.02 0.00 1.45 0.45 0.08 62.00 08:59:01 PM 5 30.44 0.00 1.26 0.18 0.07 68.05 08:59:01 PM 6 29.33 0.00 1.45 1.62 0.08 67.51 08:59:01 PM 7 41.80 0.00 1.94 1.19 0.07 55.00 09:00:01 PM all 37.12 0.00 1.37 0.35 0.08 61.08 09:00:01 PM 0 31.14 0.00 0.90 0.05 0.08 67.83 09:00:01 PM 1 53.46 0.00 1.69 0.27 0.08 44.50 09:00:01 PM 2 39.49 0.00 1.52 0.12 0.08 58.79 09:00:01 PM 3 45.92 0.00 1.69 0.25 0.08 52.06 09:00:01 PM 4 28.06 0.00 1.27 1.50 0.07 69.10 09:00:01 PM 5 31.02 0.00 1.40 0.07 0.08 67.43 09:00:01 PM 6 41.07 0.00 1.47 0.47 0.08 56.91 09:00:01 PM 7 26.83 0.00 1.00 0.05 0.08 72.04 09:01:01 PM all 11.99 0.00 1.15 0.33 0.05 86.48 09:01:01 PM 0 4.97 0.00 1.12 0.00 0.07 93.84 09:01:01 PM 1 6.88 0.00 0.94 0.02 0.07 92.10 09:01:01 PM 2 5.03 0.00 0.82 0.23 0.05 93.87 09:01:01 PM 3 27.06 0.00 1.60 0.10 0.05 71.19 09:01:01 PM 4 16.74 0.00 1.48 0.08 0.05 81.64 09:01:01 PM 5 10.50 0.00 0.97 0.23 0.03 88.26 09:01:01 PM 6 23.18 0.00 1.19 0.17 0.07 75.40 09:01:01 PM 7 1.52 0.00 1.07 1.84 0.03 95.54 Average: all 22.66 0.00 1.20 0.54 0.07 75.54 Average: 0 18.35 0.00 0.96 0.08 0.08 80.53 Average: 1 25.15 0.00 1.22 0.44 0.08 73.12 Average: 2 19.14 0.00 1.08 0.53 0.07 79.17 Average: 3 29.46 0.00 1.47 0.45 0.06 68.56 Average: 4 24.62 0.00 1.39 1.00 0.06 72.93 Average: 5 19.76 0.00 1.17 0.33 0.05 78.69 Average: 6 25.46 0.00 1.23 0.66 0.06 72.60 Average: 7 19.33 0.00 1.10 0.82 0.06 78.69