---> uname -a: Linux prd-centos8-docker-8c-8g-3085.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: 2799.996 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 1091 25692 19 5106 30325 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:bb:47:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.108/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85827sec preferred_lft 85827sec inet6 fe80::f816:3eff:febb:4798/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8c:63:17:79 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::42:8cff:fe63:1779/64 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) 02/06/2024 _x86_64_ (8 CPU) 12:25:22 LINUX RESTART (8 CPU) 12:26:01 PM tps rtps wtps bread/s bwrtn/s 12:27:01 PM 98.35 8.66 89.69 1514.83 6276.17 12:28:01 PM 273.43 20.54 252.88 4090.24 13158.43 12:29:01 PM 77.42 0.80 76.62 191.14 8896.62 12:30:00 PM 104.50 5.30 99.20 753.49 30547.09 12:30:01 PM 421.43 285.06 136.36 6389.61 1966.23 12:31:01 PM 20.58 0.03 20.54 0.53 488.04 12:32:01 PM 38.93 0.07 38.86 77.56 917.62 12:33:01 PM 50.98 2.48 48.50 4510.63 7292.77 12:34:01 PM 109.58 1.10 108.48 68.64 29006.00 Average: 97.74 5.77 91.97 1418.93 11980.95 12:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:27:01 PM 29532724 31245384 3122988 9.56 2688 2036376 1432620 4.25 172080 2521924 179320 12:28:01 PM 27893068 30099204 4762644 14.58 2688 2519360 3051596 9.05 274884 4004220 235008 12:29:01 PM 27538824 29818116 5116888 15.67 2688 2590168 2493164 7.40 317840 4306292 58184 12:30:00 PM 25390008 28496296 7265704 22.25 2688 3400216 5685704 16.87 466456 6230920 292 12:30:01 PM 25729540 28840064 6926172 21.21 2688 3404844 4119444 12.22 513312 5848924 1360 12:31:01 PM 25650108 28762492 7005604 21.45 2688 3405920 3595084 10.67 529580 5903980 32 12:32:01 PM 26185976 29313556 6469736 19.81 2688 3420456 3411040 10.12 540832 5369476 9832 12:33:01 PM 25244132 29094172 7411580 22.70 2688 4138872 3016356 8.95 733676 6103036 392620 12:34:01 PM 24198280 28475780 8457432 25.90 2688 4551176 3552380 10.54 778020 7057044 21512 Average: 26373629 29349452 6282083 19.24 2688 3274154 3373043 10.01 480742 5260646 99796 12:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 PM eth0 70.23 47.13 1012.67 8.73 0.00 0.00 0.00 0.00 12:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 PM eth0 395.27 322.69 5156.02 61.07 0.00 0.00 0.00 0.00 12:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 PM lo 2.18 2.18 0.36 0.36 0.00 0.00 0.00 0.00 12:29:01 PM eth0 84.97 77.62 758.33 18.92 0.00 0.00 0.00 0.00 12:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:00 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 12:30:00 PM eth0 840.44 325.89 6594.98 23.20 0.00 0.00 0.00 0.00 12:30:00 PM docker0 0.03 0.14 0.00 0.01 0.00 0.00 0.00 0.00 12:30:00 PM veth77f9395 0.03 0.26 0.00 0.02 0.00 0.00 0.00 0.00 12:30:01 PM lo 64.94 64.94 7.95 7.95 0.00 0.00 0.00 0.00 12:30:01 PM eth0 60.39 42.86 21.70 23.75 0.00 0.00 0.00 0.00 12:30:01 PM docker0 28.57 31.17 4.36 3.80 0.00 0.00 0.00 0.00 12:30:01 PM veth2434da9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM veth8f1689e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM lo 53.27 53.27 6.50 6.50 0.00 0.00 0.00 0.00 12:31:01 PM eth0 151.68 147.15 95.06 37.28 0.00 0.00 0.00 0.00 12:31:01 PM docker0 5.86 6.33 0.74 0.75 0.00 0.00 0.00 0.00 12:32:01 PM lo 341.81 341.81 153.73 153.73 0.00 0.00 0.00 0.00 12:32:01 PM eth0 101.62 69.42 29.65 34.88 0.00 0.00 0.00 0.00 12:32:01 PM docker0 3.48 4.23 0.59 0.55 0.00 0.00 0.00 0.00 12:33:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:33:01 PM eth0 115.08 97.75 1750.15 25.92 0.00 0.00 0.00 0.00 12:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM lo 193.54 193.54 51.44 51.44 0.00 0.00 0.00 0.00 12:34:01 PM eth0 421.99 152.15 2565.24 17.99 0.00 0.00 0.00 0.00 12:34:01 PM docker0 96.82 102.25 34.75 18.36 0.00 0.00 0.00 0.00 Average: lo 74.10 74.10 26.53 26.53 0.00 0.00 0.00 0.00 Average: eth0 270.15 154.07 2224.13 28.50 0.00 0.00 0.00 0.00 Average: docker0 13.37 14.22 4.52 2.47 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) 02/06/2024 _x86_64_ (8 CPU) 12:25:22 LINUX RESTART (8 CPU) 12:26:01 PM CPU %user %nice %system %iowait %steal %idle 12:27:01 PM all 10.80 0.00 0.94 0.68 0.04 87.53 12:27:01 PM 0 14.07 0.00 1.18 1.42 0.05 83.28 12:27:01 PM 1 2.36 0.00 0.55 0.45 0.05 96.59 12:27:01 PM 2 7.83 0.00 0.90 0.83 0.03 90.40 12:27:01 PM 3 20.15 0.00 1.27 1.02 0.05 77.52 12:27:01 PM 4 13.58 0.00 0.84 0.30 0.07 85.22 12:27:01 PM 5 16.26 0.00 1.90 0.52 0.03 81.28 12:27:01 PM 6 5.64 0.00 0.40 0.40 0.03 93.52 12:27:01 PM 7 6.54 0.00 0.45 0.50 0.03 92.48 12:28:01 PM all 31.00 0.00 1.58 1.75 0.09 65.58 12:28:01 PM 0 47.95 0.00 2.16 0.70 0.12 49.07 12:28:01 PM 1 32.71 0.00 1.61 2.29 0.10 63.29 12:28:01 PM 2 35.89 0.00 1.56 2.56 0.08 59.91 12:28:01 PM 3 17.58 0.00 1.46 1.89 0.10 78.96 12:28:01 PM 4 34.84 0.00 1.72 2.22 0.08 61.13 12:28:01 PM 5 37.90 0.00 1.76 1.51 0.10 58.74 12:28:01 PM 6 8.34 0.00 0.99 1.19 0.05 89.44 12:28:01 PM 7 32.82 0.00 1.39 1.64 0.07 64.09 12:29:01 PM all 34.45 0.00 0.90 1.37 0.08 63.20 12:29:01 PM 0 27.45 0.00 0.58 0.80 0.08 71.08 12:29:01 PM 1 28.34 0.00 1.50 2.07 0.08 68.00 12:29:01 PM 2 45.44 0.00 1.50 1.80 0.10 51.15 12:29:01 PM 3 47.72 0.00 0.59 0.05 0.08 51.56 12:29:01 PM 4 25.94 0.00 0.52 0.00 0.07 73.47 12:29:01 PM 5 38.98 0.00 0.83 5.43 0.08 54.67 12:29:01 PM 6 38.98 0.00 0.77 0.00 0.07 60.19 12:29:01 PM 7 22.74 0.00 0.94 0.82 0.07 75.44 12:30:00 PM all 24.43 0.27 2.33 3.10 0.08 69.79 12:30:00 PM 0 19.92 0.00 1.87 0.55 0.07 77.59 12:30:00 PM 1 28.76 0.00 1.97 2.48 0.09 66.70 12:30:00 PM 2 23.80 0.00 2.42 0.78 0.10 72.90 12:30:00 PM 3 30.41 0.00 2.11 8.76 0.09 58.64 12:30:00 PM 4 18.69 2.13 2.94 7.58 0.07 68.59 12:30:00 PM 5 32.49 0.00 2.87 1.19 0.10 63.35 12:30:00 PM 6 12.73 0.05 2.15 3.24 0.07 81.76 12:30:00 PM 7 28.59 0.00 2.32 0.21 0.07 68.82 12:30:01 PM all 34.57 0.08 5.02 1.56 0.00 58.77 12:30:01 PM 0 33.77 0.00 5.30 0.00 0.00 60.93 12:30:01 PM 1 26.32 0.66 6.58 0.66 0.00 65.79 12:30:01 PM 2 54.61 0.00 6.58 3.29 0.00 35.53 12:30:01 PM 3 23.68 0.00 5.92 0.66 0.00 69.74 12:30:01 PM 4 28.95 0.00 3.29 2.63 0.00 65.13 12:30:01 PM 5 40.13 0.00 3.95 1.32 0.00 54.61 12:30:01 PM 6 30.92 0.00 5.92 1.97 0.00 61.18 12:30:01 PM 7 38.16 0.00 2.63 1.97 0.00 57.24 12:31:01 PM all 14.20 0.07 1.38 0.07 0.09 84.19 12:31:01 PM 0 17.98 0.03 1.46 0.10 0.10 80.33 12:31:01 PM 1 11.45 0.03 1.39 0.12 0.12 86.89 12:31:01 PM 2 15.63 0.02 1.42 0.03 0.10 82.80 12:31:01 PM 3 9.89 0.02 1.27 0.10 0.07 88.66 12:31:01 PM 4 14.00 0.43 1.19 0.02 0.08 84.28 12:31:01 PM 5 11.26 0.00 1.39 0.07 0.08 87.20 12:31:01 PM 6 14.22 0.00 1.22 0.07 0.07 84.43 12:31:01 PM 7 19.16 0.05 1.71 0.03 0.08 78.97 12:32:01 PM all 29.21 0.32 2.64 0.13 0.10 67.59 12:32:01 PM 0 33.78 0.05 2.56 0.17 0.12 63.32 12:32:01 PM 1 31.70 0.05 2.61 0.15 0.10 65.39 12:32:01 PM 2 25.98 0.05 2.51 0.20 0.10 71.16 12:32:01 PM 3 29.43 0.07 2.80 0.18 0.10 67.42 12:32:01 PM 4 22.86 1.84 2.77 0.05 0.10 72.38 12:32:01 PM 5 31.58 0.15 2.83 0.10 0.08 65.25 12:32:01 PM 6 29.03 0.03 2.41 0.03 0.10 68.39 12:32:01 PM 7 29.33 0.32 2.63 0.17 0.10 67.45 12:33:01 PM all 39.32 0.00 1.58 0.56 0.09 58.45 12:33:01 PM 0 33.18 0.00 1.42 0.22 0.08 65.10 12:33:01 PM 1 43.07 0.00 1.49 1.24 0.10 54.10 12:33:01 PM 2 48.65 0.00 1.27 0.58 0.08 49.42 12:33:01 PM 3 29.21 0.00 1.20 0.08 0.08 69.42 12:33:01 PM 4 35.01 0.00 1.27 0.28 0.08 63.36 12:33:01 PM 5 46.61 0.00 2.16 0.03 0.10 51.10 12:33:01 PM 6 34.18 0.00 1.34 1.52 0.08 62.87 12:33:01 PM 7 44.61 0.00 2.47 0.55 0.08 52.28 12:34:01 PM all 31.83 0.00 1.87 1.70 0.09 64.51 12:34:01 PM 0 47.15 0.00 1.24 0.18 0.08 51.35 12:34:01 PM 1 34.00 0.00 2.59 3.70 0.08 59.63 12:34:01 PM 2 42.24 0.00 1.32 1.02 0.10 55.31 12:34:01 PM 3 30.45 0.00 1.49 0.05 0.08 67.93 12:34:01 PM 4 16.97 0.00 1.68 4.79 0.08 76.48 12:34:01 PM 5 33.14 0.00 2.69 0.87 0.10 63.20 12:34:01 PM 6 31.42 0.00 2.27 2.95 0.08 63.28 12:34:01 PM 7 19.17 0.00 1.71 0.02 0.08 79.02 Average: all 26.93 0.08 1.66 1.16 0.08 70.08 Average: 0 30.22 0.01 1.57 0.52 0.09 67.60 Average: 1 26.54 0.01 1.73 1.56 0.09 70.07 Average: 2 30.78 0.01 1.63 0.99 0.09 66.51 Average: 3 26.83 0.01 1.53 1.49 0.08 70.06 Average: 4 22.78 0.54 1.61 1.88 0.08 73.11 Average: 5 31.05 0.02 2.05 1.22 0.09 65.58 Average: 6 21.87 0.01 1.45 1.17 0.07 75.42 Average: 7 25.40 0.05 1.70 0.50 0.07 72.28