---> uname -a: Linux prd-centos8-docker-8c-8g-4945.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 1019 28423 19 2446 30423 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:7d:ce:30 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.218/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86091sec preferred_lft 86091sec inet6 fe80::f816:3eff:fe7d:ce30/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c9:1e:d0:bb 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) 02/12/2024 _x86_64_ (8 CPU) 20:56:24 LINUX RESTART (8 CPU) 08:57:01 PM tps rtps wtps bread/s bwrtn/s 08:58:01 PM 86.95 8.35 78.60 1413.36 6143.31 08:59:01 PM 169.21 3.27 165.94 499.43 10998.48 09:00:00 PM 98.87 1.84 97.03 945.42 4086.47 09:00:01 PM 45.07 0.00 45.07 0.00 3250.70 09:01:01 PM 76.17 0.67 75.50 60.26 5669.27 Average: 107.49 3.52 103.97 724.02 6719.62 08:57:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:58:01 PM 29603756 31276464 3051956 9.35 2688 1998156 1461228 4.34 162804 2466448 160956 08:59:01 PM 28323284 30145256 4332428 13.27 2688 2139104 2480656 7.36 186120 3679064 58120 09:00:00 PM 27777032 29756244 4878680 14.94 2688 2291688 3195808 9.48 244340 4148016 89512 09:00:01 PM 27796620 29776556 4859092 14.88 2688 2292072 2690116 7.98 244572 4127968 87604 09:01:01 PM 29085984 31127556 3569728 10.93 2688 2351252 1498984 4.45 428240 2653872 53304 Average: 28517335 30416415 4138377 12.67 2688 2214454 2265358 6.72 253215 3415074 89899 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 63.26 47.13 967.65 7.18 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 PM eth0 179.84 164.73 1215.54 53.56 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 2.37 2.37 0.29 0.29 0.00 0.00 0.00 0.00 09:00:00 PM eth0 132.62 113.26 1302.08 23.53 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 21.13 21.13 3.72 4.49 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 287.92 245.41 563.39 191.03 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 165.25 142.09 1004.49 68.71 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) 02/12/2024 _x86_64_ (8 CPU) 20:56:24 LINUX RESTART (8 CPU) 08:57:01 PM CPU %user %nice %system %iowait %steal %idle 08:58:01 PM all 8.70 0.00 0.84 1.17 0.04 89.25 08:58:01 PM 0 4.16 0.00 0.62 0.70 0.02 94.51 08:58:01 PM 1 10.45 0.00 0.97 0.94 0.05 87.59 08:58:01 PM 2 2.41 0.00 0.40 0.35 0.03 96.81 08:58:01 PM 3 22.23 0.00 2.20 1.02 0.05 74.50 08:58:01 PM 4 2.12 0.00 0.33 0.13 0.02 97.39 08:58:01 PM 5 23.63 0.00 1.40 3.34 0.05 71.58 08:58:01 PM 6 4.34 0.00 0.65 1.25 0.03 93.73 08:58:01 PM 7 0.27 0.00 0.15 1.66 0.03 97.89 08:59:01 PM all 13.25 0.00 0.98 0.86 0.06 84.85 08:59:01 PM 0 8.07 0.00 0.87 0.97 0.05 90.04 08:59:01 PM 1 18.64 0.00 0.77 1.42 0.05 79.12 08:59:01 PM 2 12.33 0.00 1.04 0.95 0.08 85.59 08:59:01 PM 3 8.34 0.00 0.84 0.60 0.05 90.17 08:59:01 PM 4 16.69 0.00 2.16 1.34 0.08 79.73 08:59:01 PM 5 13.28 0.00 1.08 0.67 0.05 84.92 08:59:01 PM 6 14.20 0.00 0.65 0.58 0.03 84.53 08:59:01 PM 7 14.43 0.00 0.45 0.33 0.05 84.74 09:00:00 PM all 39.93 0.00 1.19 0.41 0.10 58.38 09:00:00 PM 0 25.79 0.00 1.04 0.29 0.10 72.77 09:00:00 PM 1 38.06 0.00 1.20 0.74 0.10 59.90 09:00:00 PM 2 39.84 0.00 1.11 0.21 0.09 58.76 09:00:00 PM 3 65.72 0.00 1.57 0.85 0.12 31.74 09:00:00 PM 4 49.35 0.00 1.20 1.01 0.10 48.34 09:00:00 PM 5 35.95 0.00 1.18 0.05 0.09 62.73 09:00:00 PM 6 30.03 0.00 1.08 0.03 0.10 68.75 09:00:00 PM 7 34.63 0.00 1.11 0.12 0.07 64.07 09:00:01 PM all 36.33 0.00 1.59 0.00 0.18 61.90 09:00:01 PM 0 52.48 0.00 1.42 0.00 0.00 46.10 09:00:01 PM 1 46.48 0.00 2.11 0.00 0.00 51.41 09:00:01 PM 2 44.06 0.00 1.40 0.00 0.70 53.85 09:00:01 PM 3 9.15 0.00 0.70 0.00 0.00 90.14 09:00:01 PM 4 70.42 0.00 2.82 0.00 0.70 26.06 09:00:01 PM 5 1.41 0.00 0.70 0.00 0.00 97.89 09:00:01 PM 6 18.44 0.00 2.13 0.00 0.00 79.43 09:00:01 PM 7 48.23 0.00 1.42 0.00 0.00 50.35 09:01:01 PM all 26.55 0.00 1.52 0.29 0.08 71.56 09:01:01 PM 0 24.92 0.00 1.42 0.13 0.10 73.42 09:01:01 PM 1 13.84 0.00 1.17 1.04 0.08 83.87 09:01:01 PM 2 26.61 0.00 1.62 0.12 0.08 71.56 09:01:01 PM 3 32.96 0.00 1.40 0.02 0.08 65.54 09:01:01 PM 4 20.02 0.00 1.10 0.02 0.07 78.79 09:01:01 PM 5 37.80 0.00 2.00 0.13 0.08 59.98 09:01:01 PM 6 35.58 0.00 1.80 0.75 0.08 61.78 09:01:01 PM 7 20.61 0.00 1.66 0.08 0.07 77.59 Average: all 22.08 0.00 1.14 0.68 0.07 76.03 Average: 0 15.89 0.00 0.99 0.52 0.07 82.53 Average: 1 20.31 0.00 1.03 1.03 0.07 77.56 Average: 2 20.32 0.00 1.05 0.41 0.08 78.15 Average: 3 31.99 0.00 1.50 0.62 0.08 65.82 Average: 4 22.18 0.00 1.21 0.62 0.07 75.93 Average: 5 27.46 0.00 1.42 1.05 0.07 70.01 Average: 6 20.96 0.00 1.05 0.66 0.06 77.27 Average: 7 17.57 0.00 0.84 0.55 0.05 80.98