---> uname -a: Linux prd-centos8-docker-8c-8g-18670.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 985 28470 19 2434 30459 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:91:47:89 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.64/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86118sec preferred_lft 86118sec inet6 fe80::f816:3eff:fe91:4789/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6e:99:8b:96 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) 03/27/2024 _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 123.58 9.03 114.55 1647.05 9078.56 08:59:01 PM 145.44 1.62 143.83 678.95 6670.80 09:00:00 PM 80.96 1.40 79.56 393.05 4454.97 09:00:01 PM 5.26 5.26 0.00 52.63 0.00 09:01:01 PM 58.73 0.80 57.93 98.37 5255.65 Average: 101.94 3.22 98.71 703.29 6350.96 08:57:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:58:01 PM 29540188 31291668 3115524 9.54 2688 2071816 1344008 3.99 169400 2499060 111680 08:59:01 PM 27730176 29601404 4925536 15.08 2688 2186320 2889360 8.57 224076 4226840 61112 09:00:00 PM 27226988 29246708 5428724 16.62 2688 2330212 3595824 10.67 253560 4679856 87080 09:00:01 PM 27018980 29038744 5636732 17.26 2688 2330236 3595824 10.67 255192 4885120 87096 09:01:01 PM 29142188 31179312 3513524 10.76 2688 2347368 1452504 4.31 431028 2595012 996 Average: 28131704 30071567 4524008 13.85 2688 2253190 2575504 7.64 266651 3777178 69593 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 89.62 61.91 1066.83 28.19 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 176.59 174.30 1188.50 38.68 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 09:00:00 PM lo 1.30 1.30 0.17 0.17 0.00 0.00 0.00 0.00 09:00:00 PM eth0 133.57 115.48 1337.00 27.74 0.00 0.00 0.00 0.00 09:00:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 PM eth0 47.37 46.05 10.64 14.08 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 168.63 167.21 259.48 180.73 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 141.83 129.51 958.73 68.80 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) 03/27/2024 _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 10.71 0.00 1.05 0.65 0.05 87.54 08:58:01 PM 0 7.10 0.00 0.90 0.32 0.07 91.61 08:58:01 PM 1 5.18 0.00 0.80 0.60 0.07 93.34 08:58:01 PM 2 24.53 0.00 2.15 0.85 0.05 72.42 08:58:01 PM 3 7.02 0.00 1.17 1.48 0.05 90.27 08:58:01 PM 4 13.30 0.00 1.33 1.13 0.03 84.20 08:58:01 PM 5 19.73 0.00 1.33 0.38 0.05 78.50 08:58:01 PM 6 7.78 0.00 0.40 0.10 0.02 91.71 08:58:01 PM 7 0.97 0.00 0.32 0.35 0.08 98.28 08:59:01 PM all 25.84 0.00 1.07 0.74 0.08 72.28 08:59:01 PM 0 32.61 0.00 1.19 0.02 0.10 66.08 08:59:01 PM 1 15.39 0.00 0.85 0.25 0.07 83.44 08:59:01 PM 2 17.80 0.00 1.12 0.60 0.08 80.39 08:59:01 PM 3 30.36 0.00 0.85 1.05 0.07 67.67 08:59:01 PM 4 17.68 0.00 1.14 1.19 0.05 79.95 08:59:01 PM 5 34.12 0.00 0.94 0.33 0.08 64.52 08:59:01 PM 6 32.03 0.00 1.14 0.60 0.07 66.17 08:59:01 PM 7 26.74 0.00 1.31 1.86 0.08 70.02 09:00:00 PM all 37.43 0.00 1.30 0.38 0.09 60.80 09:00:00 PM 0 27.63 0.00 1.12 0.17 0.08 71.00 09:00:00 PM 1 39.25 0.00 1.20 0.05 0.08 59.41 09:00:00 PM 2 56.22 0.00 1.58 0.54 0.10 41.57 09:00:00 PM 3 44.35 0.00 1.59 0.27 0.08 53.71 09:00:00 PM 4 40.41 0.00 1.39 0.15 0.10 57.95 09:00:00 PM 5 27.41 0.00 1.07 0.36 0.07 71.10 09:00:00 PM 6 30.92 0.00 1.39 1.39 0.10 66.20 09:00:00 PM 7 33.31 0.00 1.07 0.08 0.08 65.46 09:00:01 PM all 53.03 0.00 1.47 0.00 0.00 45.50 09:00:01 PM 0 98.72 0.00 1.28 0.00 0.00 0.00 09:00:01 PM 1 98.70 0.00 1.30 0.00 0.00 0.00 09:00:01 PM 2 94.74 0.00 3.95 0.00 0.00 1.32 09:00:01 PM 3 0.00 0.00 1.32 0.00 0.00 98.68 09:00:01 PM 4 2.63 0.00 0.00 0.00 0.00 97.37 09:00:01 PM 5 100.00 0.00 0.00 0.00 0.00 0.00 09:00:01 PM 6 1.32 0.00 2.63 0.00 0.00 96.05 09:00:01 PM 7 26.32 0.00 1.32 0.00 0.00 72.37 09:01:01 PM all 13.98 0.00 1.67 0.31 0.14 83.90 09:01:01 PM 0 14.24 0.00 0.80 0.25 0.15 84.56 09:01:01 PM 1 27.26 0.00 1.43 0.31 0.10 70.90 09:01:01 PM 2 8.72 0.00 2.25 0.79 0.07 88.17 09:01:01 PM 3 20.02 0.00 4.54 0.09 0.09 75.27 09:01:01 PM 4 4.70 0.00 0.96 0.02 0.05 94.26 09:01:01 PM 5 21.79 0.00 1.52 0.30 0.30 76.09 09:01:01 PM 6 10.08 0.00 1.05 0.55 0.03 88.29 09:01:01 PM 7 4.50 0.00 0.79 0.16 0.35 94.19 Average: all 22.09 0.00 1.27 0.52 0.09 76.03 Average: 0 20.63 0.00 1.00 0.19 0.10 78.08 Average: 1 21.92 0.00 1.07 0.30 0.08 76.63 Average: 2 27.09 0.00 1.78 0.70 0.08 70.37 Average: 3 25.33 0.00 2.02 0.73 0.07 71.86 Average: 4 19.07 0.00 1.20 0.63 0.06 79.04 Average: 5 25.99 0.00 1.21 0.34 0.13 72.33 Average: 6 20.10 0.00 1.00 0.66 0.05 78.19 Average: 7 16.52 0.00 0.87 0.62 0.15 81.84