---> uname -a: Linux prd-centos8-docker-8c-8g-12887.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 1080 25728 19 5080 30335 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:03:83:97 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.182/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85823sec preferred_lft 85823sec inet6 fe80::f816:3eff:fe03:8397/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8a:2f:93:a3 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::42:8aff:fe2f:93a3/64 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) 03/13/2024 _x86_64_ (8 CPU) 14:41:52 LINUX RESTART (8 CPU) 02:42:01 PM tps rtps wtps bread/s bwrtn/s 02:43:01 PM 274.94 73.21 201.73 10562.51 42732.27 02:44:01 PM 254.79 20.03 234.76 3899.22 11122.31 02:45:01 PM 104.55 1.27 103.28 383.08 11460.73 02:46:02 PM 103.63 7.36 96.27 853.84 29798.10 02:47:01 PM 29.13 5.25 23.88 60.33 577.55 02:48:01 PM 40.82 0.07 40.75 1.07 1197.05 02:49:01 PM 52.55 2.47 50.08 4490.50 7110.93 02:50:01 PM 96.25 0.00 96.25 0.00 28848.78 02:51:01 PM 42.92 1.17 41.75 78.37 9916.79 Average: 111.21 12.33 98.89 2262.76 15891.54 02:42:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:43:01 PM 29611724 31262724 3043988 9.32 2688 1976260 1465968 4.35 168096 2452772 133348 02:44:01 PM 28624776 30669304 4030936 12.34 2688 2358416 1836576 5.45 260244 3292624 159060 02:45:01 PM 27242100 29511608 5413612 16.58 2688 2580224 2839120 8.42 316236 4603056 53348 02:46:02 PM 25365568 28473916 7290144 22.32 2688 3402144 5746340 17.05 469440 6253632 300 02:47:01 PM 25806428 28917752 6849284 20.97 2688 3404700 3431488 10.18 530104 5749900 64 02:48:01 PM 26113956 29238956 6541756 20.03 2688 3417352 3076568 9.13 542348 5439440 1848 02:49:01 PM 25400632 29252044 7255080 22.22 2688 4139704 2889560 8.57 735372 5944224 397388 02:50:01 PM 24119024 28425800 8536688 26.14 2688 4592304 4127852 12.25 778800 7119020 1024 02:51:01 PM 26321676 31031440 6334036 19.40 2688 4980656 1518024 4.50 934624 4783308 175592 Average: 26511765 29642616 6143947 18.81 2688 3427973 2992388 8.88 526140 5070886 102441 02:42:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 PM eth0 379.26 238.19 1602.55 59.53 0.00 0.00 0.00 0.00 02:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 PM eth0 273.65 242.44 2833.28 55.87 0.00 0.00 0.00 0.00 02:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 PM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 02:45:01 PM eth0 224.20 164.86 3202.27 28.32 0.00 0.00 0.00 0.00 02:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:02 PM lo 0.32 0.32 0.04 0.04 0.00 0.00 0.00 0.00 02:46:02 PM eth0 986.64 382.16 6470.04 29.02 0.00 0.00 0.00 0.00 02:46:02 PM docker0 0.15 0.28 0.02 0.02 0.00 0.00 0.00 0.00 02:46:02 PM veth0eb6e4d 0.15 0.40 0.02 0.03 0.00 0.00 0.00 0.00 02:47:01 PM lo 58.99 58.99 7.93 7.93 0.00 0.00 0.00 0.00 02:47:01 PM eth0 186.61 180.68 115.23 46.96 0.00 0.00 0.00 0.00 02:47:01 PM docker0 6.58 7.24 0.84 0.86 0.00 0.00 0.00 0.00 02:48:01 PM lo 207.70 207.70 91.22 91.22 0.00 0.00 0.00 0.00 02:48:01 PM eth0 114.10 90.35 35.32 34.55 0.00 0.00 0.00 0.00 02:48:01 PM docker0 3.48 4.22 0.59 0.55 0.00 0.00 0.00 0.00 02:49:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:49:01 PM eth0 151.07 130.79 1784.76 35.82 0.00 0.00 0.00 0.00 02:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 PM lo 136.97 136.97 56.90 56.90 0.00 0.00 0.00 0.00 02:50:01 PM eth0 297.12 114.71 2266.61 11.95 0.00 0.00 0.00 0.00 02:50:01 PM docker0 5.95 7.15 0.69 1.55 0.00 0.00 0.00 0.00 02:50:01 PM veth7e60fb2 5.95 7.30 0.77 1.56 0.00 0.00 0.00 0.00 02:51:01 PM lo 593.14 593.14 208.43 208.43 0.00 0.00 0.00 0.00 02:51:01 PM eth0 82.42 64.96 333.92 24.00 0.00 0.00 0.00 0.00 02:51:01 PM docker0 166.58 172.36 44.44 29.84 0.00 0.00 0.00 0.00 Average: lo 111.14 111.14 40.60 40.60 0.00 0.00 0.00 0.00 Average: eth0 299.67 178.79 2075.33 36.20 0.00 0.00 0.00 0.00 Average: docker0 20.33 21.27 5.18 3.65 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) 03/13/2024 _x86_64_ (8 CPU) 14:41:52 LINUX RESTART (8 CPU) 02:42:01 PM CPU %user %nice %system %iowait %steal %idle 02:43:01 PM all 14.27 0.00 2.44 1.89 0.06 81.34 02:43:01 PM 0 7.36 0.00 2.06 2.19 0.08 88.31 02:43:01 PM 1 15.48 0.00 1.86 1.37 0.07 81.23 02:43:01 PM 2 15.35 0.00 2.83 1.29 0.05 80.48 02:43:01 PM 3 7.36 0.00 2.77 3.48 0.07 86.33 02:43:01 PM 4 8.95 0.00 2.26 3.82 0.03 84.94 02:43:01 PM 5 26.53 0.00 3.40 1.47 0.07 68.53 02:43:01 PM 6 25.06 0.00 2.34 0.75 0.07 71.78 02:43:01 PM 7 8.06 0.00 2.01 0.77 0.05 89.11 02:44:01 PM all 25.10 0.00 1.33 1.32 0.08 72.18 02:44:01 PM 0 15.83 0.00 1.02 0.87 0.07 82.21 02:44:01 PM 1 28.60 0.00 1.89 2.63 0.08 66.79 02:44:01 PM 2 20.63 0.00 0.60 0.95 0.07 77.75 02:44:01 PM 3 20.26 0.00 1.40 2.12 0.07 76.14 02:44:01 PM 4 27.65 0.00 2.02 2.26 0.10 67.97 02:44:01 PM 5 23.28 0.00 1.34 0.50 0.08 74.80 02:44:01 PM 6 39.97 0.00 1.72 0.84 0.08 57.39 02:44:01 PM 7 24.55 0.00 0.65 0.38 0.07 74.34 02:45:01 PM all 38.36 0.00 1.06 0.65 0.08 59.85 02:45:01 PM 0 29.00 0.00 0.97 1.49 0.07 68.48 02:45:01 PM 1 28.49 0.00 0.73 1.29 0.07 69.43 02:45:01 PM 2 41.45 0.00 1.10 1.42 0.10 55.93 02:45:01 PM 3 47.41 0.00 1.47 0.03 0.10 50.99 02:45:01 PM 4 27.09 0.00 1.10 0.22 0.07 71.52 02:45:01 PM 5 29.86 0.00 0.75 0.30 0.07 69.02 02:45:01 PM 6 50.85 0.00 1.30 0.25 0.08 47.51 02:45:01 PM 7 52.72 0.00 1.02 0.22 0.08 45.96 02:46:02 PM all 30.96 0.23 2.24 1.62 0.09 64.87 02:46:02 PM 0 38.68 0.00 2.09 0.02 0.10 59.11 02:46:02 PM 1 27.27 0.02 2.57 3.83 0.08 66.24 02:46:02 PM 2 38.63 0.00 2.03 0.92 0.08 58.32 02:46:02 PM 3 19.64 1.80 2.35 3.04 0.08 73.09 02:46:02 PM 4 33.62 0.00 1.90 0.64 0.10 63.74 02:46:02 PM 5 31.87 0.00 2.61 2.28 0.10 63.14 02:46:02 PM 6 29.39 0.00 2.30 0.34 0.08 67.89 02:46:02 PM 7 28.63 0.00 2.03 1.87 0.10 67.37 02:47:01 PM all 14.69 0.07 1.50 0.09 0.08 83.57 02:47:01 PM 0 13.41 0.03 1.46 0.02 0.09 84.99 02:47:01 PM 1 15.21 0.02 1.72 0.24 0.09 82.74 02:47:01 PM 2 12.39 0.02 1.41 0.14 0.09 85.96 02:47:01 PM 3 16.07 0.43 1.58 0.07 0.09 81.77 02:47:01 PM 4 13.09 0.02 1.16 0.09 0.09 85.57 02:47:01 PM 5 16.24 0.00 1.26 0.05 0.07 82.38 02:47:01 PM 6 14.33 0.03 1.36 0.09 0.09 84.10 02:47:01 PM 7 16.79 0.02 2.01 0.03 0.07 81.09 02:48:01 PM all 33.10 0.66 2.87 0.14 0.09 63.13 02:48:01 PM 0 35.21 0.12 2.95 0.08 0.12 61.52 02:48:01 PM 1 33.08 0.10 2.38 0.13 0.08 64.22 02:48:01 PM 2 30.57 0.03 2.32 0.13 0.10 66.85 02:48:01 PM 3 42.07 0.08 3.52 0.15 0.10 54.07 02:48:01 PM 4 27.45 4.53 2.30 0.05 0.10 65.58 02:48:01 PM 5 29.44 0.39 3.24 0.37 0.08 66.48 02:48:01 PM 6 35.91 0.05 3.52 0.07 0.08 60.37 02:48:01 PM 7 31.05 0.00 2.75 0.13 0.08 65.98 02:49:01 PM all 38.73 0.00 1.51 0.38 0.08 59.30 02:49:01 PM 0 29.76 0.00 1.91 0.10 0.08 68.15 02:49:01 PM 1 43.32 0.00 1.19 0.72 0.07 54.70 02:49:01 PM 2 46.34 0.00 1.86 0.28 0.10 51.42 02:49:01 PM 3 52.46 0.00 1.84 1.65 0.08 43.97 02:49:01 PM 4 21.76 0.00 1.32 0.00 0.05 76.87 02:49:01 PM 5 35.06 0.00 1.17 0.08 0.08 63.60 02:49:01 PM 6 46.69 0.00 1.35 0.07 0.08 51.81 02:49:01 PM 7 34.43 0.00 1.41 0.15 0.08 63.93 02:50:01 PM all 13.01 0.00 1.25 1.36 0.06 84.32 02:50:01 PM 0 16.22 0.00 0.64 0.02 0.05 83.07 02:50:01 PM 1 21.81 0.00 1.77 3.41 0.08 72.92 02:50:01 PM 2 7.60 0.00 1.27 2.23 0.05 88.85 02:50:01 PM 3 6.06 0.00 1.37 2.73 0.07 89.76 02:50:01 PM 4 9.59 0.00 1.41 0.18 0.07 88.75 02:50:01 PM 5 17.78 0.00 1.41 1.73 0.07 79.02 02:50:01 PM 6 9.07 0.00 1.29 0.25 0.05 89.34 02:50:01 PM 7 15.97 0.00 0.80 0.33 0.03 82.86 02:51:01 PM all 31.09 0.00 1.57 0.40 0.08 66.87 02:51:01 PM 0 38.46 0.00 1.27 0.67 0.10 59.50 02:51:01 PM 1 33.75 0.00 1.34 1.92 0.07 62.92 02:51:01 PM 2 18.45 0.00 1.36 0.10 0.07 80.02 02:51:01 PM 3 36.00 0.00 1.41 0.02 0.07 62.51 02:51:01 PM 4 36.83 0.00 2.12 0.25 0.08 60.71 02:51:01 PM 5 17.43 0.00 1.96 0.03 0.07 80.51 02:51:01 PM 6 31.54 0.00 1.22 0.03 0.08 67.12 02:51:01 PM 7 36.21 0.00 1.87 0.13 0.10 61.68 Average: all 26.61 0.11 1.75 0.87 0.08 70.58 Average: 0 24.89 0.02 1.59 0.61 0.08 72.81 Average: 1 27.47 0.01 1.72 1.73 0.08 69.00 Average: 2 25.73 0.01 1.64 0.83 0.08 71.71 Average: 3 27.52 0.26 1.97 1.48 0.08 68.70 Average: 4 22.91 0.51 1.73 0.84 0.08 73.94 Average: 5 25.29 0.04 1.90 0.76 0.08 71.93 Average: 6 31.46 0.01 1.82 0.30 0.08 66.33 Average: 7 27.62 0.00 1.61 0.45 0.07 70.24