---> uname -a: Linux prd-centos8-docker-8c-8g-1380.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1076 25680 18 5133 30342 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:18:32:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.219/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85791sec preferred_lft 85791sec inet6 fe80::f816:3eff:fe18:3288/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:98:8a:36:70 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::42:98ff:fe8a:3670/64 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) 12/01/2023 _x86_64_ (8 CPU) 11:09:29 LINUX RESTART (8 CPU) 11:10:01 AM tps rtps wtps bread/s bwrtn/s 11:11:01 AM 111.56 12.57 98.99 2184.07 6981.46 11:12:02 AM 266.46 20.11 246.35 3862.05 13889.95 11:13:01 AM 126.56 13.99 112.57 1407.42 36440.13 11:14:01 AM 56.11 0.08 56.03 1.60 2378.82 11:15:01 AM 33.73 0.05 33.68 2.93 1126.85 11:16:01 AM 19.23 0.00 19.23 0.00 432.22 11:17:01 AM 30.08 0.00 30.08 0.00 1199.58 11:18:01 AM 70.24 2.48 67.76 4510.63 19861.88 11:19:01 AM 102.55 1.20 101.35 82.64 27713.08 Average: 90.66 5.60 85.07 1339.03 12178.96 11:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:11:01 AM 29467928 31253880 3187784 9.76 2688 2106420 1453432 4.31 182452 2581256 236960 11:12:02 AM 28224108 30464104 4431604 13.57 2688 2551408 2013608 5.97 262740 3692540 233780 11:13:01 AM 25475048 28560748 7180664 21.99 2688 3380060 5742176 17.04 468732 6160000 1780 11:14:01 AM 26409732 29561368 6245980 19.13 2688 3444388 3278228 9.73 510880 5188020 11732 11:15:01 AM 25703432 28860176 6952280 21.29 2688 3447880 3402096 10.09 536304 5856040 44 11:16:01 AM 24924512 28084060 7731200 23.67 2688 3449392 6320792 18.75 537616 6607408 1744 11:17:01 AM 25965580 29160972 6690132 20.49 2688 3485488 3434000 10.19 547432 5583048 18712 11:18:01 AM 24676612 28965164 7979100 24.43 2688 4561648 3147884 9.34 732984 6636336 386900 11:19:01 AM 26340108 31095828 6315604 19.34 2688 5023472 1517360 4.50 933520 4771932 103476 Average: 26354118 29556256 6301594 19.30 2688 3494462 3367731 9.99 523629 5230731 110570 11:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 AM eth0 75.67 49.49 1236.27 9.11 0.00 0.00 0.00 0.00 11:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:02 AM eth0 391.57 325.39 5086.52 54.88 0.00 0.00 0.00 0.00 11:12:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 AM lo 3.56 3.56 0.44 0.44 0.00 0.00 0.00 0.00 11:13:01 AM eth0 722.55 327.75 6532.29 25.29 0.00 0.00 0.00 0.00 11:13:01 AM docker0 1.49 2.17 0.24 0.23 0.00 0.00 0.00 0.00 11:13:01 AM vethaed6fb3 1.49 2.29 0.27 0.24 0.00 0.00 0.00 0.00 11:14:01 AM lo 18.56 18.56 2.38 2.38 0.00 0.00 0.00 0.00 11:14:01 AM eth0 87.34 76.16 677.10 19.42 0.00 0.00 0.00 0.00 11:14:01 AM docker0 6.40 10.83 1.06 1.35 0.00 0.00 0.00 0.00 11:15:01 AM lo 23.29 23.29 2.08 2.08 0.00 0.00 0.00 0.00 11:15:01 AM eth0 64.03 58.60 29.05 21.83 0.00 0.00 0.00 0.00 11:15:01 AM docker0 6.71 7.43 0.86 0.88 0.00 0.00 0.00 0.00 11:16:01 AM lo 76.92 76.92 10.26 10.26 0.00 0.00 0.00 0.00 11:16:01 AM eth0 183.07 186.29 151.42 37.92 0.00 0.00 0.00 0.00 11:16:01 AM docker0 0.13 0.28 0.02 0.03 0.00 0.00 0.00 0.00 11:16:01 AM veth05eb8ec 0.13 0.30 0.02 0.03 0.00 0.00 0.00 0.00 11:17:01 AM lo 290.25 290.25 141.73 141.73 0.00 0.00 0.00 0.00 11:17:01 AM eth0 680.63 584.92 339.82 178.24 0.00 0.00 0.00 0.00 11:17:01 AM docker0 3.38 4.05 0.57 0.53 0.00 0.00 0.00 0.00 11:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 AM eth0 367.01 171.58 3816.81 22.01 0.00 0.00 0.00 0.00 11:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 AM lo 240.85 240.85 54.58 54.58 0.00 0.00 0.00 0.00 11:19:01 AM eth0 43.24 42.40 369.74 9.54 0.00 0.00 0.00 0.00 11:19:01 AM docker0 119.61 125.64 36.82 19.70 0.00 0.00 0.00 0.00 Average: lo 72.72 72.72 23.53 23.53 0.00 0.00 0.00 0.00 Average: eth0 289.73 202.25 2018.06 42.05 0.00 0.00 0.00 0.00 Average: docker0 15.32 16.73 4.40 2.53 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) 12/01/2023 _x86_64_ (8 CPU) 11:09:29 LINUX RESTART (8 CPU) 11:10:01 AM CPU %user %nice %system %iowait %steal %idle 11:11:01 AM all 10.66 0.00 1.06 0.65 0.04 87.58 11:11:01 AM 0 3.26 0.00 0.52 0.58 0.03 95.60 11:11:01 AM 1 12.55 0.00 1.28 0.33 0.03 85.80 11:11:01 AM 2 18.37 0.00 1.98 1.10 0.05 78.50 11:11:01 AM 3 7.30 0.00 0.65 0.83 0.07 91.15 11:11:01 AM 4 2.60 0.00 0.35 0.03 0.03 96.99 11:11:01 AM 5 5.67 0.00 0.70 0.18 0.03 93.42 11:11:01 AM 6 20.37 0.00 1.66 0.53 0.03 77.40 11:11:01 AM 7 15.15 0.00 1.35 1.63 0.05 81.81 11:12:02 AM all 26.16 0.00 1.41 1.50 0.07 70.86 11:12:02 AM 0 27.04 0.00 1.71 1.97 0.08 69.20 11:12:02 AM 1 22.07 0.00 1.59 2.02 0.07 74.25 11:12:02 AM 2 26.79 0.00 1.22 1.81 0.07 70.11 11:12:02 AM 3 18.22 0.00 1.30 1.24 0.07 79.17 11:12:02 AM 4 32.63 0.00 0.87 1.15 0.07 65.28 11:12:02 AM 5 34.89 0.00 1.54 1.07 0.05 62.45 11:12:02 AM 6 24.93 0.00 1.13 0.98 0.07 72.88 11:12:02 AM 7 22.70 0.00 1.94 1.73 0.08 73.55 11:13:01 AM all 25.87 0.22 2.51 2.05 0.08 69.27 11:13:01 AM 0 18.72 0.00 2.15 2.22 0.07 76.83 11:13:01 AM 1 17.40 0.07 2.20 3.86 0.07 76.41 11:13:01 AM 2 28.29 0.00 2.21 3.07 0.09 66.34 11:13:01 AM 3 18.33 0.00 2.68 4.46 0.10 74.42 11:13:01 AM 4 29.15 0.03 2.34 1.66 0.07 66.75 11:13:01 AM 5 26.42 0.00 2.21 0.26 0.10 71.01 11:13:01 AM 6 35.18 0.00 2.98 0.21 0.07 61.57 11:13:01 AM 7 33.52 1.67 3.33 0.64 0.10 60.74 11:14:01 AM all 31.13 0.07 0.97 0.17 0.07 67.59 11:14:01 AM 0 37.13 0.27 0.68 0.03 0.08 61.80 11:14:01 AM 1 34.63 0.00 1.54 0.03 0.08 63.72 11:14:01 AM 2 39.50 0.00 0.75 0.12 0.08 59.55 11:14:01 AM 3 22.32 0.00 1.25 0.30 0.07 76.06 11:14:01 AM 4 34.29 0.00 1.25 0.10 0.07 64.29 11:14:01 AM 5 35.83 0.00 0.79 0.10 0.07 63.22 11:14:01 AM 6 23.92 0.00 0.68 0.70 0.07 74.62 11:14:01 AM 7 21.40 0.28 0.79 0.00 0.07 77.46 11:15:01 AM all 32.67 0.30 2.01 0.13 0.08 64.81 11:15:01 AM 0 32.90 0.05 2.76 0.08 0.07 64.14 11:15:01 AM 1 41.89 0.00 1.86 0.05 0.08 56.12 11:15:01 AM 2 33.42 1.71 2.57 0.05 0.08 62.17 11:15:01 AM 3 35.73 0.08 1.87 0.03 0.08 62.20 11:15:01 AM 4 25.54 0.03 1.74 0.47 0.10 72.12 11:15:01 AM 5 33.84 0.03 1.72 0.03 0.08 64.28 11:15:01 AM 6 25.08 0.05 1.79 0.13 0.07 72.88 11:15:01 AM 7 32.94 0.47 1.76 0.15 0.08 64.60 11:16:01 AM all 13.61 0.26 1.66 0.05 0.07 84.34 11:16:01 AM 0 13.04 0.02 1.44 0.03 0.07 85.41 11:16:01 AM 1 16.00 1.89 1.77 0.05 0.08 80.20 11:16:01 AM 2 12.47 0.05 1.29 0.08 0.07 86.04 11:16:01 AM 3 14.29 0.02 1.92 0.02 0.08 83.67 11:16:01 AM 4 17.99 0.10 2.22 0.02 0.07 79.60 11:16:01 AM 5 13.17 0.00 1.46 0.07 0.07 85.24 11:16:01 AM 6 11.08 0.02 1.59 0.07 0.07 87.18 11:16:01 AM 7 10.87 0.02 1.59 0.05 0.08 87.38 11:17:01 AM all 44.57 0.41 4.26 0.08 0.10 50.58 11:17:01 AM 0 46.21 0.07 4.99 0.07 0.10 48.56 11:17:01 AM 1 33.00 0.18 8.29 0.10 0.10 58.32 11:17:01 AM 2 44.09 0.05 6.33 0.08 0.12 49.32 11:17:01 AM 3 35.30 0.32 2.72 0.03 0.10 61.52 11:17:01 AM 4 58.09 0.03 3.05 0.20 0.12 38.50 11:17:01 AM 5 54.08 0.00 3.22 0.03 0.10 42.57 11:17:01 AM 6 35.95 2.60 2.66 0.05 0.08 58.65 11:17:01 AM 7 49.83 0.02 2.83 0.07 0.08 47.17 11:18:01 AM all 29.11 0.00 2.31 1.10 0.07 67.41 11:18:01 AM 0 26.29 0.00 2.48 0.19 0.08 70.97 11:18:01 AM 1 40.30 0.00 3.32 3.42 0.07 52.90 11:18:01 AM 2 30.25 0.00 2.86 1.24 0.07 65.59 11:18:01 AM 3 27.18 0.00 1.78 2.46 0.08 68.50 11:18:01 AM 4 33.18 0.00 2.73 1.04 0.07 62.98 11:18:01 AM 5 18.08 0.00 2.21 0.13 0.07 79.51 11:18:01 AM 6 26.80 0.00 1.59 0.30 0.08 71.22 11:18:01 AM 7 30.79 0.00 1.52 0.02 0.07 67.60 11:19:01 AM all 34.98 0.00 1.83 1.45 0.08 61.65 11:19:01 AM 0 18.95 0.00 1.66 0.00 0.10 79.30 11:19:01 AM 1 42.56 0.00 1.10 3.79 0.08 52.46 11:19:01 AM 2 33.59 0.00 1.98 1.16 0.08 63.19 11:19:01 AM 3 46.20 0.00 2.68 2.09 0.08 48.95 11:19:01 AM 4 44.39 0.00 1.92 0.27 0.07 53.35 11:19:01 AM 5 29.65 0.00 2.28 0.03 0.08 67.95 11:19:01 AM 6 36.80 0.00 1.84 3.67 0.08 57.60 11:19:01 AM 7 27.67 0.00 1.22 0.59 0.08 70.44 Average: all 27.63 0.14 2.00 0.79 0.08 69.36 Average: 0 24.84 0.04 2.04 0.57 0.08 72.42 Average: 1 28.95 0.24 2.55 1.51 0.07 66.68 Average: 2 29.64 0.20 2.35 0.96 0.08 66.76 Average: 3 24.99 0.05 1.87 1.27 0.08 71.75 Average: 4 30.86 0.02 1.83 0.55 0.07 66.68 Average: 5 27.95 0.00 1.79 0.21 0.07 69.97 Average: 6 26.65 0.30 1.77 0.74 0.07 70.48 Average: 7 27.18 0.27 1.81 0.54 0.08 70.12