---> uname -a: Linux prd-centos8-docker-8c-8g-11340.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1070 25711 19 5108 30346 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:7a:ea:7a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.111/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85802sec preferred_lft 85802sec inet6 fe80::f816:3eff:fe7a:ea7a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:15:c8:e3:d9 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::42:15ff:fec8:e3d9/64 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) 01/11/2024 _x86_64_ (8 CPU) 15:25:59 LINUX RESTART (8 CPU) 03:27:02 PM tps rtps wtps bread/s bwrtn/s 03:28:01 PM 169.53 20.96 148.57 4271.55 9723.40 03:29:01 PM 195.57 7.28 188.29 1417.93 10820.58 03:30:01 PM 79.20 0.02 79.19 0.27 8163.31 03:31:01 PM 110.03 12.43 97.60 892.49 28105.78 03:32:01 PM 12.90 0.00 12.90 0.00 382.49 03:33:01 PM 40.74 0.07 40.67 1.07 970.44 03:34:01 PM 46.82 2.48 44.34 4510.63 7091.15 03:35:01 PM 116.61 1.10 115.51 68.64 29157.63 03:36:01 PM 68.44 0.85 67.59 92.78 17738.31 Average: 93.17 4.99 88.18 1244.97 12466.86 03:27:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:28:01 PM 29269700 31125444 3386012 10.37 2688 2173384 1594960 4.73 179452 2751648 122404 03:29:01 PM 27448428 29662728 5207284 15.95 2688 2527164 3028256 8.98 293940 4424604 157372 03:30:01 PM 27124532 29413044 5531180 16.94 2688 2598624 3040636 9.02 321936 4711868 10220 03:31:01 PM 25482528 28596544 7173184 21.97 2688 3407024 4852296 14.40 524380 6080736 128 03:32:01 PM 25239640 28355520 7416072 22.71 2688 3408364 6245716 18.53 530180 6298888 200 03:33:01 PM 25994192 29122428 6661520 20.40 2688 3420864 3144080 9.33 541140 5559484 6336 03:34:01 PM 25115740 28967892 7539972 23.09 2688 4140476 3780888 11.22 733592 6229080 393584 03:35:01 PM 23825844 28104660 8829868 27.04 2688 4551920 4001648 11.87 777652 7429664 21512 03:36:01 PM 26331944 31078136 6323768 19.36 2688 5009580 1504200 4.46 955316 4742188 26644 Average: 26203616 29380711 6452096 19.76 2688 3470822 3465853 10.28 539732 5358684 82044 03:27:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 PM eth0 91.10 69.90 1152.43 25.52 0.00 0.00 0.00 0.00 03:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 PM eth0 363.43 302.90 4855.04 41.24 0.00 0.00 0.00 0.00 03:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 03:30:01 PM eth0 91.83 82.39 760.47 21.58 0.00 0.00 0.00 0.00 03:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM lo 12.66 12.66 1.28 1.28 0.00 0.00 0.00 0.00 03:31:01 PM eth0 753.07 300.30 6424.88 27.09 0.00 0.00 0.00 0.00 03:31:01 PM docker0 4.86 5.31 0.62 0.62 0.00 0.00 0.00 0.00 03:31:01 PM veth3da517b 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 03:32:01 PM lo 78.16 78.16 10.57 10.57 0.00 0.00 0.00 0.00 03:32:01 PM eth0 217.36 218.64 145.88 49.97 0.00 0.00 0.00 0.00 03:32:01 PM docker0 1.80 1.93 0.23 0.24 0.00 0.00 0.00 0.00 03:32:01 PM veth85c18c3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:33:01 PM lo 410.96 410.96 204.22 204.22 0.00 0.00 0.00 0.00 03:33:01 PM eth0 142.80 109.01 38.23 44.38 0.00 0.00 0.00 0.00 03:33:01 PM docker0 3.55 4.37 0.59 0.57 0.00 0.00 0.00 0.00 03:34:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:34:01 PM eth0 139.25 111.50 1757.51 32.10 0.00 0.00 0.00 0.00 03:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM lo 187.97 187.97 50.03 50.03 0.00 0.00 0.00 0.00 03:35:01 PM eth0 347.67 147.67 2558.18 19.17 0.00 0.00 0.00 0.00 03:35:01 PM docker0 94.15 99.42 33.67 18.01 0.00 0.00 0.00 0.00 03:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM eth0 39.98 34.04 142.10 11.49 0.00 0.00 0.00 0.00 03:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 77.04 77.04 29.66 29.66 0.00 0.00 0.00 0.00 Average: eth0 243.25 153.09 1983.33 30.29 0.00 0.00 0.00 0.00 Average: docker0 11.62 12.36 3.91 2.16 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) 01/11/2024 _x86_64_ (8 CPU) 15:25:59 LINUX RESTART (8 CPU) 03:27:02 PM CPU %user %nice %system %iowait %steal %idle 03:28:01 PM all 11.80 0.00 1.10 1.12 0.06 85.92 03:28:01 PM 0 2.92 0.00 0.61 0.70 0.08 95.69 03:28:01 PM 1 8.55 0.00 0.70 1.60 0.07 89.09 03:28:01 PM 2 15.53 0.00 1.48 0.29 0.05 82.65 03:28:01 PM 3 18.28 0.00 1.60 1.53 0.03 78.56 03:28:01 PM 4 12.10 0.00 1.20 0.93 0.05 85.71 03:28:01 PM 5 22.79 0.00 1.88 0.63 0.05 74.65 03:28:01 PM 6 10.33 0.00 0.87 3.09 0.05 85.66 03:28:01 PM 7 3.93 0.00 0.49 0.17 0.05 95.36 03:29:01 PM all 33.86 0.00 1.21 1.93 0.10 62.90 03:29:01 PM 0 27.15 0.00 0.85 1.89 0.10 70.01 03:29:01 PM 1 35.29 0.00 1.16 0.95 0.13 62.47 03:29:01 PM 2 33.20 0.00 1.12 3.59 0.10 61.98 03:29:01 PM 3 30.90 0.00 1.10 0.67 0.10 67.23 03:29:01 PM 4 40.42 0.00 1.05 1.84 0.08 56.60 03:29:01 PM 5 32.70 0.00 2.36 3.38 0.15 61.41 03:29:01 PM 6 45.06 0.00 1.11 1.02 0.08 52.73 03:29:01 PM 7 26.18 0.00 0.94 2.09 0.08 70.71 03:30:01 PM all 43.26 0.00 0.98 0.64 0.09 55.03 03:30:01 PM 0 45.04 0.00 0.62 0.02 0.08 54.23 03:30:01 PM 1 47.91 0.00 1.32 0.15 0.10 50.52 03:30:01 PM 2 52.95 0.00 1.84 0.62 0.10 44.49 03:30:01 PM 3 37.90 0.00 0.54 0.05 0.08 61.43 03:30:01 PM 4 32.00 0.00 0.65 0.32 0.08 66.94 03:30:01 PM 5 50.40 0.00 0.95 0.02 0.08 48.54 03:30:01 PM 6 51.69 0.00 0.60 0.00 0.08 47.63 03:30:01 PM 7 28.22 0.00 1.31 3.97 0.07 66.44 03:31:01 PM all 15.79 0.27 2.80 2.85 0.09 78.19 03:31:01 PM 0 17.51 2.02 3.11 1.50 0.08 75.77 03:31:01 PM 1 18.09 0.05 3.05 3.49 0.10 75.22 03:31:01 PM 2 12.88 0.00 2.61 1.42 0.10 82.98 03:31:01 PM 3 16.41 0.00 2.71 2.65 0.08 78.14 03:31:01 PM 4 16.38 0.07 3.37 0.27 0.08 79.83 03:31:01 PM 5 14.65 0.02 2.12 1.08 0.10 82.03 03:31:01 PM 6 14.32 0.00 3.05 9.33 0.10 73.20 03:31:01 PM 7 16.10 0.03 2.36 3.10 0.08 78.32 03:32:01 PM all 9.94 0.05 1.03 0.02 0.08 88.87 03:32:01 PM 0 9.13 0.40 1.02 0.00 0.08 89.37 03:32:01 PM 1 9.29 0.00 1.12 0.05 0.07 89.48 03:32:01 PM 2 8.25 0.00 1.09 0.02 0.12 90.53 03:32:01 PM 3 9.73 0.00 0.90 0.02 0.10 89.25 03:32:01 PM 4 7.33 0.00 0.82 0.02 0.08 91.75 03:32:01 PM 5 13.06 0.02 1.17 0.08 0.07 85.61 03:32:01 PM 6 9.97 0.00 0.77 0.00 0.07 89.19 03:32:01 PM 7 12.76 0.00 1.34 0.00 0.08 85.82 03:33:01 PM all 33.14 0.37 2.80 0.46 0.12 63.11 03:33:01 PM 0 38.14 0.00 3.24 0.79 0.10 57.74 03:33:01 PM 1 33.81 0.00 2.82 0.27 0.12 62.99 03:33:01 PM 2 30.42 0.07 2.97 0.86 0.12 65.57 03:33:01 PM 3 24.35 0.42 2.40 0.47 0.10 72.26 03:33:01 PM 4 28.53 1.88 2.84 0.24 0.17 66.34 03:33:01 PM 5 34.80 0.08 2.42 0.37 0.10 62.23 03:33:01 PM 6 32.94 0.30 2.34 0.18 0.12 64.12 03:33:01 PM 7 42.18 0.17 3.36 0.50 0.12 53.67 03:34:01 PM all 36.93 0.00 1.55 1.22 0.09 60.22 03:34:01 PM 0 46.31 0.00 1.72 0.54 0.10 51.33 03:34:01 PM 1 30.51 0.00 1.12 5.05 0.10 63.22 03:34:01 PM 2 21.45 0.00 1.71 1.79 0.08 74.97 03:34:01 PM 3 36.90 0.00 1.64 0.08 0.08 61.30 03:34:01 PM 4 29.42 0.00 1.79 0.57 0.08 68.14 03:34:01 PM 5 35.81 0.00 1.71 0.70 0.08 61.69 03:34:01 PM 6 39.23 0.00 1.29 0.00 0.07 59.41 03:34:01 PM 7 55.98 0.00 1.41 1.03 0.10 41.48 03:35:01 PM all 30.15 0.00 1.64 1.91 0.10 66.21 03:35:01 PM 0 32.54 0.00 1.10 0.13 0.10 66.13 03:35:01 PM 1 26.50 0.00 2.28 4.71 0.10 66.41 03:35:01 PM 2 21.99 0.00 1.71 7.63 0.10 68.56 03:35:01 PM 3 24.32 0.00 1.37 1.17 0.10 73.04 03:35:01 PM 4 16.80 0.00 2.38 0.20 0.10 80.51 03:35:01 PM 5 40.40 0.00 1.48 1.18 0.10 56.85 03:35:01 PM 6 38.19 0.00 1.00 0.10 0.08 60.62 03:35:01 PM 7 40.40 0.00 1.79 0.13 0.10 57.57 03:36:01 PM all 10.83 0.00 1.14 1.28 0.05 86.71 03:36:01 PM 0 12.28 0.00 1.49 2.51 0.05 83.68 03:36:01 PM 1 8.70 0.00 1.10 0.63 0.05 89.51 03:36:01 PM 2 15.93 0.00 1.30 0.38 0.13 82.25 03:36:01 PM 3 15.14 0.00 1.19 1.32 0.03 82.32 03:36:01 PM 4 6.20 0.00 1.10 2.79 0.03 89.87 03:36:01 PM 5 10.44 0.00 0.85 0.97 0.03 87.71 03:36:01 PM 6 13.40 0.00 1.29 0.15 0.03 85.13 03:36:01 PM 7 4.52 0.00 0.77 1.50 0.02 93.19 Average: all 25.09 0.08 1.58 1.27 0.09 71.89 Average: 0 25.68 0.27 1.53 0.90 0.09 71.54 Average: 1 24.32 0.01 1.63 1.88 0.09 72.08 Average: 2 23.63 0.01 1.76 1.84 0.10 72.66 Average: 3 23.78 0.05 1.49 0.88 0.08 73.72 Average: 4 21.03 0.22 1.69 0.80 0.09 76.18 Average: 5 28.34 0.01 1.66 0.93 0.09 68.96 Average: 6 28.37 0.03 1.37 1.53 0.08 68.61 Average: 7 25.60 0.02 1.53 1.39 0.08 71.38