---> uname -a: Linux prd-centos8-docker-8c-8g-6725.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 1085 25648 19 5156 30331 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:dd:fe:54 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.187/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85819sec preferred_lft 85819sec inet6 fe80::f816:3eff:fedd:fe54/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e5:2c:6e:6d 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:e5ff:fe2c:6e6d/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) 12/21/2023 _x86_64_ (8 CPU) 13:49:20 LINUX RESTART (8 CPU) 01:50:01 PM tps rtps wtps bread/s bwrtn/s 01:51:01 PM 102.62 9.53 93.09 1659.98 5862.90 01:52:01 PM 274.00 20.46 253.54 4004.27 15113.56 01:53:01 PM 72.39 0.85 71.54 277.82 8003.48 01:54:01 PM 39.27 0.12 39.15 30.26 13272.08 01:55:01 PM 99.63 12.41 87.22 898.90 27340.25 01:56:01 PM 35.50 0.02 35.49 0.53 752.27 01:57:01 PM 37.22 0.05 37.17 0.53 7059.11 01:58:01 PM 117.88 2.47 115.41 4497.17 28892.97 01:59:01 PM 66.99 1.55 65.44 132.51 17062.37 Average: 93.94 5.27 88.67 1277.99 13706.57 01:50:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:51:01 PM 29514192 31256584 3141520 9.62 2688 2065816 1491188 4.42 171860 2538528 195584 01:52:01 PM 28208752 30460956 4446960 13.62 2688 2564732 2035684 6.04 275324 3685724 210692 01:53:01 PM 27638996 29973168 5016716 15.36 2688 2643628 2973128 8.82 318252 4199388 66852 01:54:01 PM 26209228 29321824 6446484 19.74 2688 3407468 3069124 9.11 379776 5517756 725488 01:55:01 PM 25814920 28978388 6840792 20.95 2688 3456112 3386712 10.05 529972 5741824 24 01:56:01 PM 25431800 28598316 7223912 22.12 2688 3458124 3882100 11.52 537516 6101472 624 01:57:01 PM 25646832 29014888 7008880 21.46 2688 3659056 3261128 9.68 586772 5852084 16 01:58:01 PM 24049536 28406724 8606176 26.35 2688 4642296 4104176 12.18 777792 7195096 11596 01:59:01 PM 26328296 31121744 6327416 19.38 2688 5057028 1454216 4.31 940744 4758540 53412 Average: 26538061 29681399 6117651 18.73 2688 3439362 2850828 8.46 502001 5065601 140476 01:50:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 86.64 57.98 1250.85 8.80 0.00 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 418.31 345.36 5092.20 63.00 0.00 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 01:53:01 PM eth0 93.77 85.15 761.83 21.46 0.00 0.00 0.00 0.00 01:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 PM eth0 1095.58 422.19 6442.41 28.85 0.00 0.00 0.00 0.00 01:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 PM lo 76.77 76.77 24.08 24.08 0.00 0.00 0.00 0.00 01:55:01 PM eth0 79.86 54.87 22.92 25.28 0.00 0.00 0.00 0.00 01:55:01 PM docker0 6.63 7.26 0.85 0.86 0.00 0.00 0.00 0.00 01:56:01 PM lo 270.58 270.58 106.84 106.84 0.00 0.00 0.00 0.00 01:56:01 PM eth0 86.49 70.08 31.38 34.14 0.00 0.00 0.00 0.00 01:56:01 PM docker0 1.53 2.00 0.22 0.24 0.00 0.00 0.00 0.00 01:57:01 PM lo 23.71 23.71 2.29 2.29 0.00 0.00 0.00 0.00 01:57:01 PM eth0 96.20 72.98 567.09 29.24 0.00 0.00 0.00 0.00 01:57:01 PM docker0 1.98 2.33 0.37 0.32 0.00 0.00 0.00 0.00 01:58:01 PM lo 194.57 194.57 46.36 46.36 0.00 0.00 0.00 0.00 01:58:01 PM eth0 365.98 166.06 3457.92 17.73 0.00 0.00 0.00 0.00 01:58:01 PM docker0 97.12 102.13 31.66 16.33 0.00 0.00 0.00 0.00 01:58:01 PM veth2ba15cf 97.12 102.27 32.99 16.34 0.00 0.00 0.00 0.00 01:59:01 PM lo 47.16 47.16 9.69 9.69 0.00 0.00 0.00 0.00 01:59:01 PM eth0 60.39 56.64 427.83 13.95 0.00 0.00 0.00 0.00 01:59:01 PM docker0 23.31 24.51 6.46 3.60 0.00 0.00 0.00 0.00 Average: lo 68.32 68.32 21.07 21.07 0.00 0.00 0.00 0.00 Average: eth0 264.81 147.92 2006.04 26.94 0.00 0.00 0.00 0.00 Average: docker0 14.51 15.36 4.40 2.37 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) 12/21/2023 _x86_64_ (8 CPU) 13:49:20 LINUX RESTART (8 CPU) 01:50:01 PM CPU %user %nice %system %iowait %steal %idle 01:51:01 PM all 10.51 0.00 0.95 0.46 0.05 88.04 01:51:01 PM 0 2.71 0.00 0.55 0.95 0.05 95.74 01:51:01 PM 1 13.87 0.00 1.49 0.28 0.07 84.30 01:51:01 PM 2 13.65 0.00 0.85 0.70 0.05 84.75 01:51:01 PM 3 14.86 0.00 1.29 0.55 0.05 83.26 01:51:01 PM 4 17.10 0.00 1.12 0.35 0.05 81.38 01:51:01 PM 5 2.82 0.00 0.53 0.48 0.02 96.15 01:51:01 PM 6 5.21 0.00 0.46 0.20 0.05 94.08 01:51:01 PM 7 13.74 0.00 1.30 0.13 0.03 84.79 01:52:01 PM all 32.15 0.00 1.52 1.35 0.09 64.89 01:52:01 PM 0 33.76 0.00 1.15 0.63 0.08 64.37 01:52:01 PM 1 32.70 0.00 1.15 1.55 0.10 64.49 01:52:01 PM 2 28.92 0.00 1.69 1.22 0.10 68.07 01:52:01 PM 3 34.74 0.00 1.66 1.47 0.12 62.01 01:52:01 PM 4 34.19 0.00 1.64 1.77 0.08 62.32 01:52:01 PM 5 23.97 0.00 1.51 0.84 0.07 73.62 01:52:01 PM 6 27.05 0.00 1.74 1.61 0.10 69.50 01:52:01 PM 7 41.86 0.00 1.60 1.72 0.10 54.71 01:53:01 PM all 37.50 0.00 0.92 0.34 0.08 61.16 01:53:01 PM 0 37.97 0.00 1.05 0.03 0.10 60.84 01:53:01 PM 1 54.28 0.00 0.63 0.00 0.08 45.00 01:53:01 PM 2 31.65 0.00 1.07 0.13 0.08 67.06 01:53:01 PM 3 37.40 0.00 1.59 1.02 0.07 59.93 01:53:01 PM 4 32.11 0.00 0.94 1.10 0.07 65.78 01:53:01 PM 5 43.64 0.00 0.60 0.08 0.08 55.59 01:53:01 PM 6 32.15 0.00 1.05 0.33 0.08 66.38 01:53:01 PM 7 30.75 0.00 0.45 0.05 0.07 68.69 01:54:01 PM all 17.03 0.00 1.57 0.44 0.07 80.88 01:54:01 PM 0 15.59 0.00 1.35 0.13 0.07 82.86 01:54:01 PM 1 19.40 0.00 1.75 0.55 0.07 78.24 01:54:01 PM 2 19.98 0.00 2.38 1.84 0.08 75.72 01:54:01 PM 3 18.66 0.00 1.92 0.44 0.08 78.90 01:54:01 PM 4 12.37 0.00 1.33 0.03 0.07 86.21 01:54:01 PM 5 17.44 0.00 0.99 0.42 0.07 81.07 01:54:01 PM 6 10.30 0.00 1.31 0.07 0.05 88.28 01:54:01 PM 7 22.57 0.00 1.55 0.05 0.08 75.75 01:55:01 PM all 18.02 0.29 1.95 1.13 0.08 78.54 01:55:01 PM 0 15.29 1.79 1.56 0.52 0.08 80.76 01:55:01 PM 1 19.32 0.00 1.87 2.11 0.08 76.61 01:55:01 PM 2 15.83 0.02 2.23 1.78 0.08 80.07 01:55:01 PM 3 21.68 0.07 2.70 2.75 0.07 72.74 01:55:01 PM 4 18.27 0.30 2.19 0.69 0.07 78.48 01:55:01 PM 5 16.52 0.02 1.44 0.50 0.07 81.45 01:55:01 PM 6 19.01 0.08 1.79 0.47 0.08 78.56 01:55:01 PM 7 18.19 0.05 1.82 0.22 0.07 79.65 01:56:01 PM all 18.88 0.53 2.34 0.10 0.09 78.06 01:56:01 PM 0 16.90 2.14 1.94 0.05 0.10 78.86 01:56:01 PM 1 19.54 0.03 2.29 0.12 0.08 77.94 01:56:01 PM 2 18.49 0.03 2.13 0.08 0.08 79.19 01:56:01 PM 3 24.58 0.07 2.71 0.17 0.08 72.39 01:56:01 PM 4 17.35 1.81 2.40 0.07 0.10 78.27 01:56:01 PM 5 18.86 0.02 2.29 0.03 0.10 78.70 01:56:01 PM 6 21.56 0.07 2.35 0.00 0.08 75.94 01:56:01 PM 7 13.77 0.10 2.62 0.25 0.08 83.18 01:57:01 PM all 40.33 0.05 1.48 0.24 0.09 57.81 01:57:01 PM 0 40.23 0.00 1.94 0.03 0.10 57.70 01:57:01 PM 1 32.95 0.00 1.39 1.59 0.08 63.99 01:57:01 PM 2 33.24 0.00 1.60 0.08 0.08 64.99 01:57:01 PM 3 42.35 0.00 1.59 0.03 0.08 55.95 01:57:01 PM 4 48.65 0.33 1.17 0.03 0.08 49.73 01:57:01 PM 5 47.23 0.00 1.32 0.03 0.10 51.32 01:57:01 PM 6 41.19 0.08 1.67 0.03 0.08 56.94 01:57:01 PM 7 36.79 0.00 1.19 0.10 0.08 61.84 01:58:01 PM all 28.94 0.00 2.13 1.01 0.08 67.84 01:58:01 PM 0 28.26 0.00 2.01 0.42 0.08 69.22 01:58:01 PM 1 36.66 0.00 2.11 1.73 0.08 59.42 01:58:01 PM 2 41.09 0.00 3.13 1.18 0.10 54.51 01:58:01 PM 3 29.31 0.00 2.22 2.72 0.08 65.67 01:58:01 PM 4 22.05 0.00 1.84 0.91 0.08 75.12 01:58:01 PM 5 20.02 0.00 2.19 0.32 0.07 77.41 01:58:01 PM 6 33.41 0.00 1.73 0.49 0.08 64.29 01:58:01 PM 7 20.69 0.00 1.83 0.34 0.07 77.08 01:59:01 PM all 22.53 0.00 1.41 0.76 0.06 75.24 01:59:01 PM 0 18.54 0.00 1.52 0.02 0.05 79.88 01:59:01 PM 1 17.71 0.00 1.49 1.29 0.07 79.46 01:59:01 PM 2 19.40 0.00 1.32 0.38 0.05 78.85 01:59:01 PM 3 35.39 0.00 1.64 0.03 0.07 62.87 01:59:01 PM 4 32.94 0.00 1.67 1.25 0.08 64.05 01:59:01 PM 5 11.62 0.00 1.02 0.22 0.05 87.09 01:59:01 PM 6 26.07 0.00 1.09 1.42 0.07 71.36 01:59:01 PM 7 18.62 0.00 1.54 1.44 0.07 78.34 Average: all 25.11 0.10 1.59 0.65 0.08 72.48 Average: 0 23.26 0.44 1.45 0.31 0.08 74.46 Average: 1 27.39 0.00 1.57 1.02 0.08 69.93 Average: 2 24.69 0.01 1.82 0.82 0.08 72.59 Average: 3 28.79 0.01 1.92 1.02 0.08 68.18 Average: 4 26.13 0.27 1.59 0.69 0.08 71.25 Average: 5 22.46 0.00 1.32 0.33 0.07 75.82 Average: 6 24.03 0.03 1.47 0.51 0.08 73.88 Average: 7 24.11 0.02 1.54 0.48 0.07 73.78