---> uname -a: Linux prd-centos8-docker-8c-8g-5026.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1057 27253 19 3579 30366 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:d9:f0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.76/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85944sec preferred_lft 85944sec inet6 fe80::f816:3eff:febe:d9f0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0f:1c:89:c7 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:fff:fe1c:89c7/64 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) 12/14/2023 _x86_64_ (8 CPU) 13:54:31 LINUX RESTART (8 CPU) 01:55:01 PM tps rtps wtps bread/s bwrtn/s 01:56:01 PM 220.11 12.63 207.48 2211.26 7005.95 01:57:02 PM 240.41 20.10 220.31 3968.01 12946.53 01:58:01 PM 167.59 13.91 153.68 1301.12 38711.76 01:59:01 PM 64.45 0.05 64.40 1.07 2700.07 02:00:00 PM 37.48 0.07 37.41 76.07 1292.36 02:00:01 PM 1.41 0.00 1.41 0.00 45.07 02:01:01 PM 21.32 0.03 21.29 0.27 487.76 02:02:01 PM 48.43 0.50 47.93 65.43 1750.36 Average: 114.06 6.74 107.32 1088.25 9197.70 01:55:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:56:01 PM 29584404 31274116 3071308 9.41 2688 2013408 1437328 4.26 167840 2476388 159592 01:57:02 PM 28449712 30541340 4206000 12.88 2688 2405916 1901136 5.64 262320 3467500 148364 01:58:01 PM 25805384 28894980 6850328 20.98 2688 3385204 5434056 16.12 471136 5818716 1776 01:59:01 PM 26635468 29795764 6020244 18.44 2688 3454336 3028952 8.99 514272 4951288 13668 02:00:00 PM 25735396 28902980 6920316 21.19 2688 3459848 3364376 9.98 538628 5815808 364 02:00:01 PM 25852324 29019852 6803388 20.83 2688 3459832 3226868 9.57 540264 5698240 376 02:01:01 PM 24983248 28153616 7672464 23.50 2688 3461268 6155856 18.26 541980 6538036 264 02:02:01 PM 27927964 31116120 4727748 14.48 2688 3476956 1498768 4.45 681112 3482608 45796 Average: 26871738 29712346 5783974 17.71 2688 3139596 3255918 9.66 464694 4781073 46275 01:55:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 PM eth0 66.49 48.17 984.14 8.94 0.00 0.00 0.00 0.00 01:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:02 PM eth0 273.54 237.44 2846.71 46.54 0.00 0.00 0.00 0.00 01:57:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 PM lo 3.51 3.51 0.43 0.43 0.00 0.00 0.00 0.00 01:58:01 PM eth0 1215.20 394.36 9114.34 33.49 0.00 0.00 0.00 0.00 01:58:01 PM docker0 1.46 2.17 0.24 0.23 0.00 0.00 0.00 0.00 01:58:01 PM vethe344cbc 1.46 2.29 0.26 0.24 0.00 0.00 0.00 0.00 01:59:01 PM lo 18.24 18.24 2.34 2.34 0.00 0.00 0.00 0.00 01:59:01 PM eth0 90.24 78.18 764.75 19.57 0.00 0.00 0.00 0.00 01:59:01 PM docker0 6.26 10.66 1.04 1.33 0.00 0.00 0.00 0.00 02:00:00 PM lo 23.49 23.49 2.15 2.15 0.00 0.00 0.00 0.00 02:00:00 PM eth0 37.45 28.98 11.32 15.63 0.00 0.00 0.00 0.00 02:00:00 PM docker0 6.76 7.62 0.87 0.90 0.00 0.00 0.00 0.00 02:00:01 PM lo 25.35 25.35 1.69 1.69 0.00 0.00 0.00 0.00 02:00:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 PM lo 429.29 429.29 203.05 203.05 0.00 0.00 0.00 0.00 02:01:01 PM eth0 45.59 32.02 10.93 15.84 0.00 0.00 0.00 0.00 02:01:01 PM docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:01:01 PM vethc9c208c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:02:01 PM lo 68.75 68.75 6.66 6.66 0.00 0.00 0.00 0.00 02:02:01 PM eth0 103.23 68.90 90.64 35.03 0.00 0.00 0.00 0.00 02:02:01 PM docker0 3.50 4.11 0.59 0.54 0.00 0.00 0.00 0.00 Average: lo 77.80 77.80 30.74 30.74 0.00 0.00 0.00 0.00 Average: eth0 259.33 126.17 1957.49 24.96 0.00 0.00 0.00 0.00 Average: docker0 2.56 3.52 0.39 0.43 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) 12/14/2023 _x86_64_ (8 CPU) 13:54:31 LINUX RESTART (8 CPU) 01:55:01 PM CPU %user %nice %system %iowait %steal %idle 01:56:01 PM all 9.04 0.00 1.02 1.58 0.05 88.31 01:56:01 PM 0 3.32 0.00 0.47 0.32 0.05 95.85 01:56:01 PM 1 11.70 0.00 1.15 1.10 0.03 86.01 01:56:01 PM 2 13.13 0.00 0.85 0.92 0.05 85.05 01:56:01 PM 3 4.07 0.00 0.73 2.64 0.03 92.52 01:56:01 PM 4 14.73 0.00 1.38 1.15 0.05 82.68 01:56:01 PM 5 0.44 0.00 0.23 1.44 0.07 97.82 01:56:01 PM 6 5.43 0.00 1.49 2.09 0.03 90.95 01:56:01 PM 7 19.46 0.00 1.89 3.00 0.07 75.59 01:57:02 PM all 25.93 0.00 1.37 1.81 0.08 70.81 01:57:02 PM 0 17.76 0.00 1.45 1.64 0.07 79.08 01:57:02 PM 1 24.12 0.00 1.66 3.33 0.08 70.81 01:57:02 PM 2 21.74 0.00 0.94 1.84 0.08 75.40 01:57:02 PM 3 43.72 0.00 2.61 4.10 0.08 49.49 01:57:02 PM 4 31.95 0.00 1.02 0.65 0.10 66.28 01:57:02 PM 5 18.80 0.00 1.21 0.72 0.07 79.20 01:57:02 PM 6 25.21 0.00 1.15 1.42 0.05 72.17 01:57:02 PM 7 24.18 0.00 0.89 0.79 0.08 74.07 01:58:01 PM all 24.91 0.22 2.38 2.30 0.09 70.11 01:58:01 PM 0 10.51 0.00 2.17 3.59 0.15 83.58 01:58:01 PM 1 23.97 0.24 2.45 3.92 0.09 69.34 01:58:01 PM 2 30.71 0.00 2.41 5.14 0.07 61.67 01:58:01 PM 3 29.87 0.39 2.93 2.55 0.09 64.18 01:58:01 PM 4 21.00 0.00 2.33 0.89 0.09 75.70 01:58:01 PM 5 19.76 0.05 2.77 1.46 0.07 75.89 01:58:01 PM 6 38.71 1.03 2.15 0.82 0.10 57.19 01:58:01 PM 7 24.71 0.03 1.80 0.02 0.07 73.36 01:59:01 PM all 30.70 0.04 0.91 0.25 0.09 68.02 01:59:01 PM 0 26.87 0.00 0.99 0.08 0.10 71.96 01:59:01 PM 1 43.60 0.00 0.55 0.00 0.08 55.77 01:59:01 PM 2 24.47 0.00 0.65 0.02 0.08 74.78 01:59:01 PM 3 42.31 0.00 1.62 0.10 0.10 55.87 01:59:01 PM 4 14.18 0.00 1.25 1.39 0.07 83.11 01:59:01 PM 5 20.29 0.00 0.89 0.30 0.08 78.44 01:59:01 PM 6 43.48 0.32 0.72 0.10 0.08 55.30 01:59:01 PM 7 30.39 0.00 0.59 0.03 0.10 68.89 02:00:00 PM all 33.37 0.23 2.02 0.18 0.09 64.11 02:00:00 PM 0 35.71 0.00 2.02 0.17 0.12 61.99 02:00:00 PM 1 33.09 0.00 1.59 0.15 0.10 65.06 02:00:00 PM 2 38.73 0.05 1.97 0.12 0.08 59.05 02:00:00 PM 3 37.52 0.02 2.15 0.12 0.08 60.11 02:00:00 PM 4 27.34 0.00 2.13 0.56 0.08 69.88 02:00:00 PM 5 33.83 1.66 2.05 0.10 0.07 62.29 02:00:00 PM 6 31.96 0.10 2.42 0.14 0.07 65.32 02:00:00 PM 7 28.81 0.03 1.83 0.08 0.10 69.14 02:00:01 PM all 1.41 3.53 1.06 0.00 0.00 93.99 02:00:01 PM 0 5.63 0.00 0.00 0.00 0.00 94.37 02:00:01 PM 1 0.00 0.00 0.00 0.00 0.00 100.00 02:00:01 PM 2 2.86 0.00 0.00 0.00 0.00 97.14 02:00:01 PM 3 1.41 0.00 1.41 0.00 0.00 97.18 02:00:01 PM 4 0.00 0.00 1.43 0.00 0.00 98.57 02:00:01 PM 5 0.00 27.78 1.39 0.00 0.00 70.83 02:00:01 PM 6 0.00 0.00 2.82 0.00 0.00 97.18 02:00:01 PM 7 1.41 0.00 1.41 0.00 0.00 97.18 02:01:01 PM all 16.66 0.30 1.89 0.05 0.09 81.00 02:01:01 PM 0 13.70 2.21 1.57 0.00 0.08 82.43 02:01:01 PM 1 19.05 0.00 2.48 0.10 0.10 78.27 02:01:01 PM 2 14.07 0.05 1.57 0.07 0.10 84.13 02:01:01 PM 3 17.71 0.02 1.98 0.02 0.08 80.20 02:01:01 PM 4 17.76 0.07 1.74 0.10 0.08 80.25 02:01:01 PM 5 18.20 0.05 2.54 0.08 0.08 79.04 02:01:01 PM 6 19.04 0.00 1.89 0.02 0.10 78.95 02:01:01 PM 7 13.78 0.02 1.36 0.03 0.08 84.73 02:02:01 PM all 17.24 0.43 2.05 0.14 0.08 80.06 02:02:01 PM 0 14.61 0.47 1.97 0.03 0.10 82.82 02:02:01 PM 1 22.45 0.60 1.87 0.13 0.05 74.89 02:02:01 PM 2 9.94 0.69 1.92 0.20 0.07 87.18 02:02:01 PM 3 30.51 1.61 3.09 0.15 0.07 64.58 02:02:01 PM 4 15.92 0.00 1.79 0.10 0.07 82.12 02:02:01 PM 5 12.70 0.05 2.34 0.35 0.08 84.47 02:02:01 PM 6 11.08 0.02 1.42 0.07 0.08 87.33 02:02:01 PM 7 20.72 0.03 1.96 0.12 0.08 77.09 Average: all 22.49 0.18 1.66 0.90 0.08 74.70 Average: 0 17.46 0.38 1.51 0.82 0.10 79.72 Average: 1 25.38 0.12 1.67 1.24 0.08 71.51 Average: 2 21.73 0.11 1.47 1.17 0.08 75.44 Average: 3 29.31 0.29 2.16 1.38 0.08 66.79 Average: 4 20.36 0.01 1.66 0.69 0.08 77.20 Average: 5 17.64 0.30 1.71 0.63 0.07 79.63 Average: 6 24.90 0.21 1.61 0.66 0.07 72.55 Average: 7 23.10 0.02 1.47 0.59 0.08 74.75