---> uname -a: Linux prd-centos8-docker-8c-8g-6339.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 13G 148G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1133 25383 19 5373 30283 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:25:59:92 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.185/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85752sec preferred_lft 85752sec inet6 fe80::f816:3eff:fe25:5992/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e7:77:93:35 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:e7ff:fe77:9335/64 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) 12/19/2023 _x86_64_ (8 CPU) 19:07:09 LINUX RESTART (8 CPU) 07:08:01 PM tps rtps wtps bread/s bwrtn/s 07:09:01 PM 108.20 6.98 101.22 1302.98 8324.28 07:10:01 PM 225.11 20.09 205.01 3967.61 11294.62 07:11:01 PM 112.23 1.27 110.96 383.27 10817.48 07:12:01 PM 69.79 0.13 69.66 42.79 16997.85 07:13:01 PM 76.66 12.38 64.28 869.17 13644.01 07:14:01 PM 30.48 0.03 30.45 0.93 626.74 07:15:01 PM 34.56 0.07 34.49 0.80 1182.12 07:16:01 PM 118.96 2.47 116.50 4497.92 34736.16 07:17:01 PM 168.78 2.47 166.31 1791.80 17420.08 Average: 104.97 5.10 99.87 1428.51 12782.10 07:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:09:01 PM 29416628 31209540 3239084 9.92 2688 2114548 1502532 4.46 184364 2615152 190664 07:10:01 PM 28404632 30495960 4251080 13.02 2688 2405504 1974472 5.86 262560 3510128 133356 07:11:01 PM 27391616 29712296 5264096 16.12 2688 2630856 2646856 7.85 313124 4453584 52864 07:12:01 PM 26023288 29158576 6632424 20.31 2688 3429788 3037896 9.01 383676 5687116 346860 07:13:01 PM 25772136 28936120 6883576 21.08 2688 3456604 3330744 9.88 534064 5777868 24 07:14:01 PM 25186288 28353460 7469424 22.87 2688 3458256 6110396 18.13 537356 6336452 1640 07:15:01 PM 25640048 29007892 7015664 21.48 2688 3658868 3271152 9.71 587604 5855280 182612 07:16:01 PM 24078668 28435772 8577044 26.27 2688 4641740 3939576 11.69 779992 7161404 11204 07:17:01 PM 24970776 29960592 7684936 23.53 2688 5256212 2439640 7.24 860036 6194592 165724 Average: 26320453 29474468 6335259 19.40 2688 3450264 3139252 9.31 493642 5287953 120550 07:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM eth0 73.62 49.89 1141.20 8.57 0.00 0.00 0.00 0.00 07:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 PM eth0 243.85 224.94 2571.05 52.01 0.00 0.00 0.00 0.00 07:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 07:11:01 PM eth0 237.84 185.62 3236.90 25.61 0.00 0.00 0.00 0.00 07:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 PM eth0 916.06 420.26 6481.80 35.26 0.00 0.00 0.00 0.00 07:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 PM lo 79.54 79.54 22.71 22.71 0.00 0.00 0.00 0.00 07:13:01 PM eth0 67.27 56.89 19.88 23.48 0.00 0.00 0.00 0.00 07:13:01 PM docker0 6.66 7.50 0.86 0.88 0.00 0.00 0.00 0.00 07:14:01 PM lo 509.63 509.63 366.43 366.43 0.00 0.00 0.00 0.00 07:14:01 PM eth0 239.31 189.62 43.86 194.72 0.00 0.00 0.00 0.00 07:14:01 PM docker0 1.58 1.98 0.23 0.23 0.00 0.00 0.00 0.00 07:14:01 PM veth8d51794 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:15:01 PM lo 35.80 35.80 16.73 16.73 0.00 0.00 0.00 0.00 07:15:01 PM eth0 137.20 115.43 573.41 52.23 0.00 0.00 0.00 0.00 07:15:01 PM docker0 1.98 2.42 0.37 0.35 0.00 0.00 0.00 0.00 07:16:01 PM lo 170.02 170.02 40.68 40.68 0.00 0.00 0.00 0.00 07:16:01 PM eth0 437.28 172.97 3466.17 21.00 0.00 0.00 0.00 0.00 07:16:01 PM docker0 84.85 89.54 28.37 13.76 0.00 0.00 0.00 0.00 07:16:01 PM veth6ddb06a 84.85 89.67 29.53 13.77 0.00 0.00 0.00 0.00 07:17:01 PM lo 64.23 64.23 13.39 13.39 0.00 0.00 0.00 0.00 07:17:01 PM eth0 213.91 164.01 2734.96 19.15 0.00 0.00 0.00 0.00 07:17:01 PM docker0 31.82 33.12 8.19 5.69 0.00 0.00 0.00 0.00 Average: lo 95.71 95.71 51.15 51.15 0.00 0.00 0.00 0.00 Average: eth0 285.15 175.52 2252.03 48.01 0.00 0.00 0.00 0.00 Average: docker0 14.10 14.95 4.22 2.32 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) 12/19/2023 _x86_64_ (8 CPU) 19:07:09 LINUX RESTART (8 CPU) 07:08:01 PM CPU %user %nice %system %iowait %steal %idle 07:09:01 PM all 9.57 0.00 0.90 0.93 0.06 88.54 07:09:01 PM 0 9.21 0.00 0.82 1.02 0.07 88.89 07:09:01 PM 1 13.16 0.00 1.22 2.16 0.05 83.41 07:09:01 PM 2 0.38 0.00 0.32 1.17 0.12 98.01 07:09:01 PM 3 22.31 0.00 2.19 1.55 0.05 73.90 07:09:01 PM 4 4.76 0.00 0.40 0.28 0.05 94.51 07:09:01 PM 5 10.63 0.00 0.72 0.28 0.05 88.32 07:09:01 PM 6 4.46 0.00 0.45 0.55 0.05 94.49 07:09:01 PM 7 11.62 0.00 1.11 0.42 0.05 86.81 07:10:01 PM all 23.74 0.00 1.25 3.19 0.08 71.74 07:10:01 PM 0 40.30 0.00 1.35 1.90 0.08 56.37 07:10:01 PM 1 19.64 0.00 1.16 4.02 0.10 75.08 07:10:01 PM 2 22.78 0.00 1.57 5.27 0.10 70.28 07:10:01 PM 3 23.66 0.00 1.07 2.33 0.08 72.86 07:10:01 PM 4 20.63 0.00 1.27 7.01 0.07 71.02 07:10:01 PM 5 19.91 0.00 1.26 2.55 0.08 76.21 07:10:01 PM 6 25.23 0.00 1.43 1.33 0.08 71.94 07:10:01 PM 7 17.84 0.00 0.90 1.09 0.07 80.10 07:11:01 PM all 33.02 0.00 0.94 1.34 0.08 64.62 07:11:01 PM 0 27.21 0.00 0.50 0.08 0.07 72.14 07:11:01 PM 1 35.80 0.00 0.62 1.29 0.07 62.22 07:11:01 PM 2 35.07 0.00 1.99 2.51 0.12 60.30 07:11:01 PM 3 31.13 0.00 0.89 1.84 0.10 66.05 07:11:01 PM 4 21.82 0.00 0.87 0.17 0.07 77.07 07:11:01 PM 5 29.57 0.00 0.85 4.01 0.07 65.50 07:11:01 PM 6 39.36 0.00 0.75 0.64 0.10 59.15 07:11:01 PM 7 44.22 0.00 1.04 0.18 0.05 54.51 07:12:01 PM all 32.29 0.00 2.27 2.79 0.12 62.54 07:12:01 PM 0 36.87 0.00 1.83 2.37 0.10 58.83 07:12:01 PM 1 25.09 0.00 2.09 6.00 0.10 66.72 07:12:01 PM 2 36.00 0.00 1.98 2.76 0.14 59.12 07:12:01 PM 3 41.61 0.00 2.34 5.02 0.14 50.90 07:12:01 PM 4 27.51 0.00 2.75 3.58 0.08 66.08 07:12:01 PM 5 40.89 0.00 2.45 1.94 0.08 54.64 07:12:01 PM 6 31.47 0.00 2.33 0.61 0.20 65.40 07:12:01 PM 7 19.00 0.00 2.37 0.07 0.08 78.47 07:13:01 PM all 18.03 0.30 1.95 1.73 0.09 77.89 07:13:01 PM 0 20.55 0.02 2.21 0.05 0.08 77.09 07:13:01 PM 1 20.65 0.00 2.50 0.39 0.10 76.36 07:13:01 PM 2 16.32 0.08 1.68 6.55 0.10 75.26 07:13:01 PM 3 16.03 0.00 1.71 0.74 0.07 81.45 07:13:01 PM 4 19.38 0.10 2.16 2.65 0.08 75.62 07:13:01 PM 5 16.35 0.47 1.80 1.91 0.08 79.38 07:13:01 PM 6 15.30 1.72 1.76 0.74 0.08 80.39 07:13:01 PM 7 19.69 0.03 1.77 0.81 0.12 77.59 07:14:01 PM all 20.10 0.28 2.40 0.49 0.11 76.61 07:14:01 PM 0 19.68 0.07 2.90 0.84 0.13 76.38 07:14:01 PM 1 22.64 0.08 2.24 0.99 0.10 73.95 07:14:01 PM 2 20.07 0.02 2.62 0.44 0.10 76.75 07:14:01 PM 3 20.33 1.97 2.35 0.62 0.12 74.61 07:14:01 PM 4 19.42 0.02 2.25 0.20 0.10 78.01 07:14:01 PM 5 19.48 0.05 2.27 0.27 0.10 77.83 07:14:01 PM 6 20.51 0.00 2.18 0.17 0.10 77.04 07:14:01 PM 7 18.69 0.07 2.40 0.42 0.10 78.32 07:15:01 PM all 41.13 0.05 1.55 0.17 0.10 56.99 07:15:01 PM 0 62.08 0.00 2.04 0.35 0.10 35.43 07:15:01 PM 1 21.82 0.00 1.47 0.28 0.10 76.32 07:15:01 PM 2 41.99 0.02 1.81 0.02 0.08 56.09 07:15:01 PM 3 44.72 0.35 1.21 0.02 0.13 53.57 07:15:01 PM 4 45.32 0.00 1.04 0.22 0.10 53.32 07:15:01 PM 5 53.10 0.02 1.89 0.15 0.12 44.73 07:15:01 PM 6 38.98 0.03 1.55 0.18 0.10 59.16 07:15:01 PM 7 21.31 0.00 1.41 0.12 0.08 77.08 07:16:01 PM all 27.49 0.00 2.07 1.83 0.08 68.53 07:16:01 PM 0 22.64 0.00 1.69 0.00 0.08 75.58 07:16:01 PM 1 30.71 0.00 1.78 2.21 0.10 65.20 07:16:01 PM 2 14.43 0.00 3.20 5.97 0.07 76.33 07:16:01 PM 3 29.00 0.00 2.01 3.84 0.08 65.06 07:16:01 PM 4 23.69 0.00 1.39 0.29 0.08 74.55 07:16:01 PM 5 33.29 0.00 2.92 0.62 0.07 63.10 07:16:01 PM 6 29.59 0.00 2.00 0.50 0.08 67.82 07:16:01 PM 7 36.56 0.00 1.58 1.19 0.08 60.59 07:17:01 PM all 33.57 0.00 1.43 0.93 0.08 63.99 07:17:01 PM 0 33.55 0.00 1.37 0.55 0.07 64.46 07:17:01 PM 1 44.73 0.00 1.21 0.10 0.08 53.88 07:17:01 PM 2 26.34 0.00 2.45 0.18 0.08 70.95 07:17:01 PM 3 29.02 0.00 1.58 0.55 0.08 68.76 07:17:01 PM 4 22.96 0.00 0.94 0.08 0.07 75.96 07:17:01 PM 5 43.01 0.00 0.97 0.18 0.10 55.74 07:17:01 PM 6 24.70 0.00 2.13 5.76 0.07 67.34 07:17:01 PM 7 44.23 0.00 0.82 0.00 0.08 54.87 Average: all 26.54 0.07 1.64 1.49 0.09 70.17 Average: 0 30.20 0.01 1.63 0.80 0.09 67.27 Average: 1 26.03 0.01 1.59 1.93 0.09 70.35 Average: 2 23.70 0.01 1.96 2.76 0.10 71.47 Average: 3 28.62 0.26 1.70 1.83 0.10 67.49 Average: 4 22.81 0.01 1.45 1.61 0.08 74.04 Average: 5 29.54 0.06 1.68 1.32 0.08 67.31 Average: 6 25.49 0.20 1.62 1.17 0.10 71.43 Average: 7 25.93 0.01 1.49 0.48 0.08 72.02