---> uname -a: Linux prd-centos8-docker-8c-8g-10597.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: 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): 0-7 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 1010 28380 19 2499 30430 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:50:52:e7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.16/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86091sec preferred_lft 86091sec inet6 fe80::f816:3eff:fe50:52e7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:02:b0:3d:12 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) 01/08/2024 _x86_64_ (8 CPU) 20:56:19 LINUX RESTART (8 CPU) 08:57:01 PM tps rtps wtps bread/s bwrtn/s 08:58:01 PM 101.95 7.11 94.84 1305.30 7040.30 08:59:01 PM 177.85 3.70 174.15 1034.36 10057.39 09:00:01 PM 92.45 1.37 91.09 387.87 5319.98 09:01:01 PM 36.59 0.88 35.70 99.17 3802.13 Average: 102.21 3.27 98.94 706.66 6554.80 08:57:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:58:01 PM 29431700 31222408 3224012 9.87 2688 2111084 1453540 4.31 183672 2599560 215172 08:59:01 PM 27544360 29468868 5111352 15.65 2688 2238848 3017792 8.95 224456 4406552 84556 09:00:01 PM 27176652 29249684 5479060 16.78 2688 2382744 3667448 10.88 253852 4726380 85828 09:01:01 PM 29088752 31182748 3566960 10.92 2688 2402128 1457332 4.32 430160 2641868 42292 Average: 28310366 30280927 4345346 13.31 2688 2283701 2399028 7.12 273035 3593590 106962 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 81.06 57.68 1248.85 8.81 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 1.03 1.03 0.12 0.12 0.00 0.00 0.00 0.00 08:59:01 PM eth0 217.83 196.50 1357.59 59.42 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 151.73 120.34 1328.68 29.13 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 172.93 169.49 259.44 179.54 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 155.88 136.00 1048.63 69.22 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) 01/08/2024 _x86_64_ (8 CPU) 20:56:19 LINUX RESTART (8 CPU) 08:57:01 PM CPU %user %nice %system %iowait %steal %idle 08:58:01 PM all 10.39 0.00 1.03 0.50 0.05 88.03 08:58:01 PM 0 10.17 0.00 1.05 0.18 0.05 88.55 08:58:01 PM 1 8.11 0.00 1.32 1.42 0.03 89.12 08:58:01 PM 2 22.64 0.00 1.90 0.92 0.07 74.47 08:58:01 PM 3 9.28 0.00 0.33 0.25 0.07 90.07 08:58:01 PM 4 0.92 0.00 0.33 0.10 0.07 98.58 08:58:01 PM 5 14.29 0.00 1.27 0.33 0.03 84.08 08:58:01 PM 6 7.97 0.00 0.70 0.38 0.03 90.91 08:58:01 PM 7 9.71 0.00 1.33 0.43 0.05 88.47 08:59:01 PM all 27.46 0.00 1.39 0.93 0.09 70.13 08:59:01 PM 0 31.64 0.00 1.24 0.32 0.10 66.71 08:59:01 PM 1 39.55 0.00 1.92 0.82 0.10 57.61 08:59:01 PM 2 31.83 0.00 2.18 1.46 0.08 64.46 08:59:01 PM 3 26.97 0.00 1.84 2.51 0.08 68.59 08:59:01 PM 4 16.77 0.00 0.97 1.06 0.07 81.14 08:59:01 PM 5 35.54 0.00 1.09 1.07 0.10 62.21 08:59:01 PM 6 19.72 0.00 0.99 0.20 0.07 79.03 08:59:01 PM 7 17.64 0.00 0.92 0.02 0.08 81.34 09:00:01 PM all 38.57 0.00 1.34 0.52 0.08 59.48 09:00:01 PM 0 39.65 0.00 1.07 0.08 0.08 59.11 09:00:01 PM 1 39.36 0.00 1.34 0.20 0.08 59.02 09:00:01 PM 2 43.10 0.00 1.27 0.32 0.08 55.23 09:00:01 PM 3 43.35 0.00 2.22 0.77 0.10 53.56 09:00:01 PM 4 38.56 0.00 1.44 1.67 0.08 58.24 09:00:01 PM 5 28.86 0.00 1.22 0.30 0.08 69.53 09:00:01 PM 6 39.56 0.00 0.92 0.18 0.08 59.25 09:00:01 PM 7 36.14 0.00 1.26 0.60 0.07 61.93 09:01:01 PM all 10.90 0.00 1.02 6.17 0.05 81.86 09:01:01 PM 0 8.80 0.00 0.85 0.75 0.05 89.54 09:01:01 PM 1 6.97 0.00 0.90 0.00 0.05 92.07 09:01:01 PM 2 7.82 0.00 1.30 24.61 0.07 66.19 09:01:01 PM 3 19.79 0.00 1.20 22.57 0.07 56.37 09:01:01 PM 4 4.63 0.00 0.52 0.79 0.07 94.00 09:01:01 PM 5 8.90 0.00 1.14 0.05 0.03 89.88 09:01:01 PM 6 10.58 0.00 0.72 0.12 0.03 88.55 09:01:01 PM 7 19.66 0.00 1.50 0.52 0.07 78.25 Average: all 21.82 0.00 1.20 2.03 0.07 74.88 Average: 0 22.56 0.00 1.05 0.33 0.07 75.98 Average: 1 23.49 0.00 1.37 0.61 0.07 74.47 Average: 2 26.35 0.00 1.66 6.82 0.08 65.09 Average: 3 24.85 0.00 1.40 6.53 0.08 67.14 Average: 4 15.21 0.00 0.82 0.90 0.07 83.00 Average: 5 21.89 0.00 1.18 0.44 0.06 76.43 Average: 6 19.45 0.00 0.83 0.22 0.05 79.44 Average: 7 20.77 0.00 1.25 0.39 0.07 77.52