---> uname -a: Linux prd-centos8-docker-8c-8g-5241.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1036 27276 19 3577 30387 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:d9:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.125/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85960sec preferred_lft 85960sec inet6 fe80::f816:3eff:fe7d:d92f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:28:b0:4d: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 inet6 fe80::42:28ff:feb0:4dbb/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) 12/15/2023 _x86_64_ (8 CPU) 10:36:28 LINUX RESTART (8 CPU) 10:37:01 AM tps rtps wtps bread/s bwrtn/s 10:38:01 AM 103.75 12.75 91.00 2192.34 6527.91 10:39:01 AM 276.80 20.33 256.47 4057.59 13922.25 10:40:00 AM 127.59 13.93 113.66 1248.24 37785.62 10:40:01 AM 0.58 0.00 0.58 0.00 4.62 10:41:01 AM 63.81 0.05 63.76 1.07 2609.58 10:42:01 AM 32.14 0.02 32.12 0.53 1073.91 10:43:02 AM 38.24 0.05 38.19 0.53 958.28 Average: 106.44 7.79 98.65 1243.98 10297.99 10:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 AM 29561284 31271212 3094428 9.48 2688 2033492 1415656 4.20 171844 2495368 177936 10:39:01 AM 27727076 29981004 4928636 15.09 2688 2566476 2614804 7.76 271300 4171684 267012 10:40:00 AM 26038712 29129756 6617000 20.26 2688 3386532 5179348 15.37 470912 5584696 2196 10:40:01 AM 25984816 29076076 6670896 20.43 2688 3386612 5232684 15.53 478132 5630644 2300 10:41:01 AM 25987712 29147708 6668000 20.42 2688 3453672 3130584 9.29 516216 5593300 11864 10:42:01 AM 25251896 28416648 7403816 22.67 2688 3456956 3957588 11.74 537944 6293416 20 10:43:02 AM 24709692 27878968 7946020 24.33 2688 3460184 5607832 16.64 540372 6811496 144 Average: 26465884 29271625 6189828 18.95 2688 3106275 3876928 11.50 426674 5225801 65925 10:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM eth0 116.13 77.57 1132.27 13.02 0.00 0.00 0.00 0.00 10:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM eth0 404.07 337.89 5338.19 61.69 0.00 0.00 0.00 0.00 10:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:00 AM lo 8.47 8.47 1.05 1.05 0.00 0.00 0.00 0.00 10:40:00 AM eth0 830.90 341.64 6615.32 25.96 0.00 0.00 0.00 0.00 10:40:00 AM docker0 3.43 5.18 0.57 0.56 0.00 0.00 0.00 0.00 10:40:00 AM veth03594a8 3.43 5.32 0.61 0.58 0.00 0.00 0.00 0.00 10:40:01 AM lo 34.68 34.68 4.34 4.34 0.00 0.00 0.00 0.00 10:40:01 AM eth0 4.62 4.62 1.04 1.88 0.00 0.00 0.00 0.00 10:40:01 AM docker0 13.29 24.28 2.25 2.98 0.00 0.00 0.00 0.00 10:40:01 AM veth03594a8 13.29 24.28 2.43 2.98 0.00 0.00 0.00 0.00 10:41:01 AM lo 12.65 12.65 1.64 1.64 0.00 0.00 0.00 0.00 10:41:01 AM eth0 79.54 71.81 722.97 16.71 0.00 0.00 0.00 0.00 10:41:01 AM docker0 4.10 7.15 0.67 0.93 0.00 0.00 0.00 0.00 10:42:01 AM lo 81.52 81.52 22.41 22.41 0.00 0.00 0.00 0.00 10:42:01 AM eth0 51.52 42.15 16.34 20.83 0.00 0.00 0.00 0.00 10:42:01 AM docker0 6.71 7.45 0.86 0.87 0.00 0.00 0.00 0.00 10:43:02 AM lo 281.84 281.84 115.64 115.64 0.00 0.00 0.00 0.00 10:43:02 AM eth0 68.08 50.02 25.12 28.50 0.00 0.00 0.00 0.00 10:43:02 AM docker0 1.48 1.97 0.22 0.24 0.00 0.00 0.00 0.00 10:43:02 AM vethc0458bd 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 64.21 64.21 23.47 23.47 0.00 0.00 0.00 0.00 Average: eth0 254.40 151.89 2276.51 27.67 0.00 0.00 0.00 0.00 Average: docker0 2.67 3.72 0.39 0.45 0.00 0.00 0.00 0.00 Average: vethc0458bd 0.00 0.01 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) 12/15/2023 _x86_64_ (8 CPU) 10:36:28 LINUX RESTART (8 CPU) 10:37:01 AM CPU %user %nice %system %iowait %steal %idle 10:38:01 AM all 10.49 0.00 1.10 0.69 0.04 87.68 10:38:01 AM 0 7.19 0.00 0.95 0.68 0.07 91.10 10:38:01 AM 1 7.20 0.00 0.85 0.83 0.05 91.07 10:38:01 AM 2 22.27 0.00 2.22 0.99 0.05 74.47 10:38:01 AM 3 7.25 0.00 1.05 0.60 0.05 91.05 10:38:01 AM 4 5.43 0.00 0.57 0.67 0.03 93.30 10:38:01 AM 5 12.60 0.00 1.39 1.04 0.02 84.96 10:38:01 AM 6 15.21 0.00 0.94 0.48 0.03 83.33 10:38:01 AM 7 6.77 0.00 0.83 0.20 0.03 92.16 10:39:01 AM all 29.31 0.00 1.49 1.75 0.08 67.38 10:39:01 AM 0 35.49 0.00 1.15 1.37 0.08 61.90 10:39:01 AM 1 29.56 0.00 0.87 0.75 0.07 68.76 10:39:01 AM 2 27.74 0.00 2.25 1.54 0.10 68.37 10:39:01 AM 3 32.46 0.00 1.37 2.23 0.08 63.86 10:39:01 AM 4 30.43 0.00 1.76 2.76 0.07 64.99 10:39:01 AM 5 34.76 0.00 1.47 0.74 0.08 62.95 10:39:01 AM 6 20.53 0.00 1.99 3.49 0.07 73.92 10:39:01 AM 7 23.53 0.00 1.02 1.10 0.07 74.28 10:40:00 AM all 21.47 0.23 2.39 1.41 0.08 74.42 10:40:00 AM 0 18.17 0.00 2.34 0.81 0.09 78.59 10:40:00 AM 1 17.99 0.00 1.97 3.53 0.09 76.42 10:40:00 AM 2 13.75 0.05 2.50 1.80 0.07 81.83 10:40:00 AM 3 12.31 1.36 2.99 0.94 0.07 82.34 10:40:00 AM 4 33.29 0.00 2.81 2.94 0.09 60.87 10:40:00 AM 5 26.05 0.00 2.23 0.68 0.07 70.97 10:40:00 AM 6 24.13 0.47 2.10 0.21 0.07 73.01 10:40:00 AM 7 26.07 0.00 2.16 0.36 0.07 71.33 10:40:01 AM all 25.88 1.30 1.51 0.00 0.07 71.23 10:40:01 AM 0 35.63 0.00 1.15 0.00 0.00 63.22 10:40:01 AM 1 21.51 0.00 1.16 0.00 0.00 77.33 10:40:01 AM 2 3.49 0.00 1.16 0.00 0.00 95.35 10:40:01 AM 3 4.62 0.00 2.31 0.00 0.00 93.06 10:40:01 AM 4 69.54 0.00 3.45 0.00 0.00 27.01 10:40:01 AM 5 37.93 0.00 0.57 0.00 0.57 60.92 10:40:01 AM 6 4.57 10.29 1.71 0.00 0.00 83.43 10:40:01 AM 7 29.48 0.00 0.58 0.00 0.00 69.94 10:41:01 AM all 36.82 0.00 0.95 0.21 0.08 61.93 10:41:01 AM 0 46.03 0.00 1.00 0.00 0.10 52.86 10:41:01 AM 1 41.93 0.00 1.07 0.10 0.10 56.80 10:41:01 AM 2 22.86 0.00 1.26 0.27 0.07 75.55 10:41:01 AM 3 24.26 0.00 0.95 0.10 0.08 74.60 10:41:01 AM 4 47.38 0.00 0.55 1.05 0.08 50.94 10:41:01 AM 5 33.33 0.00 0.92 0.03 0.07 65.65 10:41:01 AM 6 41.06 0.00 1.24 0.12 0.08 57.50 10:41:01 AM 7 37.67 0.00 0.60 0.03 0.07 61.62 10:42:01 AM all 23.85 0.27 1.78 0.09 0.08 73.92 10:42:01 AM 0 20.79 0.00 1.42 0.15 0.08 77.55 10:42:01 AM 1 28.28 0.02 2.21 0.25 0.08 69.15 10:42:01 AM 2 24.64 0.40 1.37 0.07 0.10 73.42 10:42:01 AM 3 28.75 0.00 1.91 0.03 0.08 69.23 10:42:01 AM 4 19.04 0.07 1.44 0.08 0.08 79.29 10:42:01 AM 5 16.29 0.17 1.78 0.07 0.07 81.63 10:42:01 AM 6 30.23 0.05 1.86 0.05 0.07 67.75 10:42:01 AM 7 22.80 1.47 2.23 0.03 0.08 73.38 10:43:02 AM all 20.01 0.28 2.37 0.09 0.09 77.16 10:43:02 AM 0 21.41 0.00 1.99 0.02 0.08 76.50 10:43:02 AM 1 17.77 0.12 2.39 0.07 0.10 79.55 10:43:02 AM 2 17.28 0.07 2.23 0.08 0.08 80.26 10:43:02 AM 3 19.60 0.05 2.21 0.07 0.10 77.97 10:43:02 AM 4 16.69 0.08 2.30 0.07 0.08 80.78 10:43:02 AM 5 17.79 0.02 2.62 0.27 0.08 79.22 10:43:02 AM 6 24.10 1.79 2.66 0.03 0.08 71.33 10:43:02 AM 7 25.42 0.12 2.58 0.08 0.08 71.72 Average: all 23.68 0.14 1.67 0.70 0.07 73.74 Average: 0 24.94 0.00 1.47 0.50 0.08 73.01 Average: 1 23.81 0.02 1.56 0.90 0.08 73.63 Average: 2 21.38 0.09 1.96 0.78 0.08 75.71 Average: 3 20.74 0.23 1.74 0.66 0.08 76.56 Average: 4 25.54 0.03 1.57 1.25 0.07 71.54 Average: 5 23.52 0.03 1.73 0.47 0.07 74.19 Average: 6 25.78 0.43 1.79 0.73 0.07 71.19 Average: 7 23.72 0.26 1.56 0.30 0.07 74.09