---> uname -a: Linux prd-centos8-docker-8c-8g-24195.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 12G 149G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1059 27307 19 3523 30367 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:be:b1:93 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.100/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85985sec preferred_lft 85985sec inet6 fe80::f816:3eff:febe:b193/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c7:1f:b9:5e 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 inet6 fe80::42:c7ff:fe1f:b95e/64 scope link 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) 04/18/2024 _x86_64_ (8 CPU) 15:35:12 LINUX RESTART (8 CPU) 03:36:03 PM tps rtps wtps bread/s bwrtn/s 03:37:01 PM 215.27 13.03 202.24 2263.50 6747.07 03:38:01 PM 273.47 20.46 253.01 4004.27 13378.74 03:39:01 PM 75.32 0.85 74.47 277.82 9367.24 03:40:01 PM 115.29 12.48 102.82 896.77 29595.18 03:41:01 PM 25.07 0.03 25.04 1.47 553.24 03:42:01 PM 48.84 0.50 48.34 65.17 1913.31 Average: 125.04 7.86 117.17 1245.73 10278.18 03:36:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:37:01 PM 29580412 31253504 3075300 9.42 2688 1997844 1430684 4.24 170268 2479312 150316 03:38:01 PM 28089800 30296692 4565912 13.98 2688 2519840 2724332 8.08 277880 3802560 230460 03:39:01 PM 27083784 29376028 5571928 17.06 2688 2602588 3051424 9.05 325188 4749392 50872 03:40:01 PM 25204632 28325772 7451080 22.82 2688 3413968 5888688 17.47 528016 6350032 272 03:41:01 PM 25155824 28279308 7499888 22.97 2688 3415560 6099112 18.10 541504 6372812 192 03:42:01 PM 27989800 31123436 4665912 14.29 2688 3426116 1525280 4.53 683012 3428580 988 Average: 27184042 29775790 5471670 16.76 2688 2895986 3453253 10.25 420978 4530448 72183 03:36:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM eth0 62.43 43.38 874.42 8.99 0.00 0.00 0.00 0.00 03:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM eth0 458.96 365.79 5459.16 64.91 0.00 0.00 0.00 0.00 03:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM lo 2.12 2.12 0.43 0.43 0.00 0.00 0.00 0.00 03:39:01 PM eth0 103.67 92.60 845.52 20.68 0.00 0.00 0.00 0.00 03:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM lo 4.87 4.87 0.47 0.47 0.00 0.00 0.00 0.00 03:40:01 PM eth0 1205.58 439.25 6451.99 33.26 0.00 0.00 0.00 0.00 03:40:01 PM docker0 1.55 1.93 0.22 0.21 0.00 0.00 0.00 0.00 03:40:01 PM veth2f479e5 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:41:01 PM lo 164.38 164.38 58.42 58.42 0.00 0.00 0.00 0.00 03:41:01 PM eth0 99.85 76.05 30.78 35.93 0.00 0.00 0.00 0.00 03:41:01 PM docker0 5.08 5.50 0.63 0.66 0.00 0.00 0.00 0.00 03:41:01 PM vethdaf2c1d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:42:01 PM lo 60.19 60.19 5.62 5.62 0.00 0.00 0.00 0.00 03:42:01 PM eth0 85.62 60.64 41.18 32.25 0.00 0.00 0.00 0.00 03:42:01 PM docker0 3.50 4.18 0.59 0.59 0.00 0.00 0.00 0.00 Average: lo 38.81 38.81 10.88 10.88 0.00 0.00 0.00 0.00 Average: eth0 337.53 180.37 2291.54 32.80 0.00 0.00 0.00 0.00 Average: docker0 1.70 1.95 0.24 0.25 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) 04/18/2024 _x86_64_ (8 CPU) 15:35:12 LINUX RESTART (8 CPU) 03:36:03 PM CPU %user %nice %system %iowait %steal %idle 03:37:01 PM all 10.32 0.00 1.07 0.77 0.04 87.80 03:37:01 PM 0 12.91 0.00 1.10 0.45 0.05 85.49 03:37:01 PM 1 1.24 0.00 0.43 0.26 0.05 98.01 03:37:01 PM 2 22.20 0.00 3.15 3.01 0.05 71.58 03:37:01 PM 3 3.96 0.00 0.35 0.33 0.05 95.31 03:37:01 PM 4 22.25 0.00 1.66 1.17 0.05 74.87 03:37:01 PM 5 12.32 0.00 0.93 0.55 0.05 86.14 03:37:01 PM 6 3.38 0.00 0.45 0.19 0.02 95.96 03:37:01 PM 7 4.28 0.00 0.48 0.22 0.02 94.99 03:38:01 PM all 33.21 0.00 1.57 1.34 0.10 63.78 03:38:01 PM 0 42.10 0.00 2.14 2.49 0.10 53.16 03:38:01 PM 1 32.26 0.00 2.04 0.50 0.10 65.10 03:38:01 PM 2 37.51 0.00 1.24 0.55 0.12 60.59 03:38:01 PM 3 20.96 0.00 1.09 1.61 0.08 76.26 03:38:01 PM 4 44.13 0.00 1.93 3.00 0.12 50.82 03:38:01 PM 5 36.06 0.00 1.64 0.89 0.10 61.31 03:38:01 PM 6 26.57 0.00 1.17 0.72 0.10 71.44 03:38:01 PM 7 26.12 0.00 1.30 0.95 0.08 71.54 03:39:01 PM all 38.35 0.00 1.00 0.47 0.09 60.09 03:39:01 PM 0 28.44 0.00 0.48 0.07 0.08 70.93 03:39:01 PM 1 34.96 0.00 0.89 0.33 0.08 63.73 03:39:01 PM 2 33.31 0.00 2.12 3.01 0.10 61.45 03:39:01 PM 3 50.85 0.00 1.04 0.03 0.08 48.00 03:39:01 PM 4 39.29 0.00 1.32 0.05 0.10 59.25 03:39:01 PM 5 55.08 0.00 0.92 0.05 0.10 43.85 03:39:01 PM 6 35.07 0.00 0.75 0.20 0.07 63.91 03:39:01 PM 7 29.80 0.00 0.50 0.00 0.08 69.62 03:40:01 PM all 24.76 0.24 2.77 1.66 0.09 70.48 03:40:01 PM 0 23.38 0.00 2.71 0.29 0.10 73.53 03:40:01 PM 1 26.56 0.00 3.08 3.18 0.07 67.11 03:40:01 PM 2 27.92 0.02 3.14 1.11 0.08 67.73 03:40:01 PM 3 29.14 0.02 2.61 1.84 0.08 66.31 03:40:01 PM 4 29.45 0.00 3.06 3.11 0.08 64.29 03:40:01 PM 5 21.15 1.18 2.87 1.11 0.10 73.59 03:40:01 PM 6 19.52 0.03 2.66 0.44 0.08 77.26 03:40:01 PM 7 20.96 0.64 2.05 2.21 0.10 74.04 03:41:01 PM all 15.71 0.31 1.71 0.09 0.08 82.10 03:41:01 PM 0 17.11 0.03 1.72 0.03 0.10 81.00 03:41:01 PM 1 15.00 0.07 1.91 0.17 0.08 82.77 03:41:01 PM 2 14.71 0.02 1.62 0.10 0.08 83.46 03:41:01 PM 3 14.86 0.00 1.68 0.05 0.08 83.33 03:41:01 PM 4 14.61 0.00 1.37 0.10 0.08 83.83 03:41:01 PM 5 17.57 1.86 1.81 0.07 0.07 78.63 03:41:01 PM 6 15.97 0.03 1.57 0.08 0.08 82.26 03:41:01 PM 7 15.83 0.47 1.96 0.10 0.08 81.55 03:42:01 PM all 19.16 0.10 2.10 0.16 0.08 78.40 03:42:01 PM 0 22.59 0.03 2.09 0.10 0.08 75.10 03:42:01 PM 1 9.56 0.03 1.62 0.20 0.08 88.49 03:42:01 PM 2 15.43 0.03 2.76 0.15 0.07 81.56 03:42:01 PM 3 28.25 0.12 2.20 0.20 0.08 69.15 03:42:01 PM 4 28.49 0.05 2.60 0.26 0.09 68.52 03:42:01 PM 5 18.94 0.42 1.92 0.02 0.08 78.61 03:42:01 PM 6 17.13 0.02 1.56 0.12 0.07 81.11 03:42:01 PM 7 12.95 0.05 2.08 0.27 0.07 84.59 Average: all 23.67 0.11 1.71 0.75 0.08 73.69 Average: 0 24.48 0.01 1.71 0.57 0.09 73.14 Average: 1 20.05 0.02 1.67 0.78 0.08 77.41 Average: 2 25.21 0.01 2.33 1.32 0.08 71.04 Average: 3 24.78 0.02 1.50 0.68 0.08 72.94 Average: 4 29.75 0.01 1.99 1.28 0.09 66.88 Average: 5 26.96 0.58 1.68 0.45 0.08 70.25 Average: 6 19.70 0.01 1.36 0.29 0.07 78.56 Average: 7 18.41 0.19 1.40 0.63 0.07 79.30