---> uname -a: Linux prd-centos8-docker-8c-8g-7999.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 1127 25452 19 5309 30289 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:a1:bc:b3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.45/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85695sec preferred_lft 85695sec inet6 fe80::f816:3eff:fea1:bcb3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3b:af:ef:cd 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::42:3bff:feaf:efcd/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) 02/23/2024 _x86_64_ (8 CPU) 13:10:36 LINUX RESTART (8 CPU) 01:11:01 PM tps rtps wtps bread/s bwrtn/s 01:12:01 PM 121.83 28.99 92.84 6968.88 8631.94 01:13:01 PM 190.99 18.49 172.50 3198.53 7706.98 01:14:01 PM 144.54 2.88 141.65 1151.88 15030.87 01:15:01 PM 55.44 0.12 55.32 28.26 2468.86 01:16:02 PM 112.53 12.43 100.10 871.84 28334.62 01:17:01 PM 19.53 0.00 19.53 0.00 421.97 01:18:01 PM 30.78 0.05 30.73 0.53 928.80 01:19:01 PM 47.18 2.53 44.65 4573.68 7265.48 01:20:01 PM 91.05 0.00 91.05 0.00 28478.56 01:21:01 PM 28.81 1.10 27.71 68.66 1137.61 01:22:01 PM 147.63 1.80 145.83 1775.14 21247.65 Average: 90.14 6.23 83.91 1696.90 11075.45 01:11:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:12:01 PM 29523796 31220320 3131916 9.59 2688 2022880 1491856 4.43 207272 2504024 188952 01:13:01 PM 28750852 30708728 3904860 11.96 2688 2274644 1841088 5.46 196460 3248648 197960 01:14:01 PM 27444488 29657544 5211224 15.96 2688 2525972 2790976 8.28 297244 4424660 2012 01:15:01 PM 26913968 29327532 5741744 17.58 2688 2722452 3018068 8.95 334216 4906336 140892 01:16:02 PM 25333264 28444552 7322448 22.42 2688 3404484 5708544 16.94 533072 6217708 1760 01:17:01 PM 25118312 28231536 7537400 23.08 2688 3405688 6115768 18.15 538968 6411176 1772 01:18:01 PM 26282112 29569156 6373600 19.52 2688 3579840 2587284 7.68 583784 5228880 163148 01:19:01 PM 24535628 28840224 8120084 24.87 2688 4585348 3516720 10.43 737024 6782476 833916 01:20:01 PM 24074896 28379712 8580816 26.28 2688 4591920 4246488 12.60 780036 7160088 40 01:21:01 PM 25890188 30664612 6765524 20.72 2688 5045320 1883440 5.59 825572 5321160 495620 01:22:01 PM 26066036 31016620 6589676 20.18 2688 5214740 1535888 4.56 1000632 4965164 50572 Average: 26357595 29641867 6298117 19.29 2688 3579390 3157829 9.37 548571 5197302 188786 01:11:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM eth0 324.44 209.55 1558.86 56.00 0.00 0.00 0.00 0.00 01:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM eth0 203.33 182.19 2065.75 48.30 0.00 0.00 0.00 0.00 01:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM lo 1.67 1.67 0.32 0.32 0.00 0.00 0.00 0.00 01:14:01 PM eth0 204.53 158.61 3304.58 21.70 0.00 0.00 0.00 0.00 01:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 01:15:01 PM eth0 271.59 147.88 2255.40 22.05 0.00 0.00 0.00 0.00 01:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:02 PM lo 17.16 17.16 1.67 1.67 0.00 0.00 0.00 0.00 01:16:02 PM eth0 609.35 251.37 4922.39 26.90 0.00 0.00 0.00 0.00 01:16:02 PM docker0 5.76 6.60 0.76 0.78 0.00 0.00 0.00 0.00 01:16:02 PM veth4fd020b 0.93 1.33 0.15 0.17 0.00 0.00 0.00 0.00 01:17:01 PM lo 463.88 463.88 231.02 231.02 0.00 0.00 0.00 0.00 01:17:01 PM eth0 66.15 47.04 16.41 33.52 0.00 0.00 0.00 0.00 01:17:01 PM docker0 1.68 1.81 0.20 0.21 0.00 0.00 0.00 0.00 01:17:01 PM vethefeb7f0 0.71 0.98 0.10 0.11 0.00 0.00 0.00 0.00 01:18:01 PM lo 74.00 74.00 11.49 11.49 0.00 0.00 0.00 0.00 01:18:01 PM eth0 110.69 76.73 223.86 36.57 0.00 0.00 0.00 0.00 01:18:01 PM docker0 3.12 3.71 0.53 0.49 0.00 0.00 0.00 0.00 01:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 PM eth0 398.88 209.13 3820.93 32.10 0.00 0.00 0.00 0.00 01:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM lo 238.74 238.74 119.03 119.03 0.00 0.00 0.00 0.00 01:20:01 PM eth0 160.38 84.49 107.20 72.84 0.00 0.00 0.00 0.00 01:20:01 PM docker0 12.40 13.61 2.34 8.84 0.00 0.00 0.00 0.00 01:20:01 PM veth34b510d 12.40 13.76 2.51 8.85 0.00 0.00 0.00 0.00 01:21:01 PM lo 507.20 507.20 161.71 161.71 0.00 0.00 0.00 0.00 01:21:01 PM eth0 164.64 145.08 1257.01 28.54 0.00 0.00 0.00 0.00 01:21:01 PM docker0 165.86 171.85 44.36 29.77 0.00 0.00 0.00 0.00 01:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM eth0 178.01 143.25 1624.14 144.43 0.00 0.00 0.00 0.00 01:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 117.95 117.95 47.48 47.48 0.00 0.00 0.00 0.00 Average: eth0 244.99 150.64 1926.17 47.56 0.00 0.00 0.00 0.00 Average: docker0 17.19 17.98 4.39 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) 02/23/2024 _x86_64_ (8 CPU) 13:10:36 LINUX RESTART (8 CPU) 01:11:01 PM CPU %user %nice %system %iowait %steal %idle 01:12:01 PM all 13.39 0.00 2.07 2.02 0.06 82.46 01:12:01 PM 0 14.25 0.00 1.94 3.02 0.07 80.73 01:12:01 PM 1 20.29 0.00 3.17 1.45 0.05 75.04 01:12:01 PM 2 13.27 0.00 3.18 3.72 0.07 79.76 01:12:01 PM 3 13.90 0.00 1.63 2.13 0.03 82.32 01:12:01 PM 4 5.74 0.00 1.52 1.42 0.05 91.26 01:12:01 PM 5 7.34 0.00 1.67 1.35 0.07 89.59 01:12:01 PM 6 12.12 0.00 1.69 1.56 0.05 84.58 01:12:01 PM 7 20.23 0.00 1.80 1.55 0.07 76.35 01:13:01 PM all 14.37 0.00 1.21 1.60 0.06 82.75 01:13:01 PM 0 16.48 0.00 0.73 0.57 0.07 82.15 01:13:01 PM 1 6.50 0.00 0.94 1.75 0.07 90.75 01:13:01 PM 2 10.57 0.00 0.99 2.42 0.05 85.97 01:13:01 PM 3 7.60 0.00 0.59 1.06 0.07 90.69 01:13:01 PM 4 10.97 0.00 0.94 0.82 0.05 87.22 01:13:01 PM 5 4.08 0.00 0.97 1.56 0.07 93.32 01:13:01 PM 6 26.99 0.00 1.84 2.52 0.07 68.58 01:13:01 PM 7 31.76 0.00 2.68 2.14 0.08 63.34 01:14:01 PM all 34.55 0.00 1.05 1.28 0.09 63.04 01:14:01 PM 0 41.96 0.00 0.99 0.17 0.08 56.80 01:14:01 PM 1 38.68 0.00 1.20 2.82 0.10 57.19 01:14:01 PM 2 12.70 0.00 0.79 2.11 0.08 84.32 01:14:01 PM 3 38.47 0.00 1.71 2.81 0.08 56.93 01:14:01 PM 4 33.18 0.00 1.35 0.67 0.08 64.72 01:14:01 PM 5 36.02 0.00 1.05 0.74 0.08 62.11 01:14:01 PM 6 32.43 0.00 0.67 0.30 0.08 66.52 01:14:01 PM 7 42.95 0.00 0.62 0.60 0.08 55.74 01:15:01 PM all 47.12 0.00 1.24 0.32 0.09 51.24 01:15:01 PM 0 45.22 0.00 0.92 0.10 0.10 53.66 01:15:01 PM 1 39.19 0.00 1.12 0.05 0.08 59.55 01:15:01 PM 2 52.84 0.00 1.10 0.18 0.10 45.78 01:15:01 PM 3 55.01 0.00 2.04 0.15 0.10 42.69 01:15:01 PM 4 59.94 0.00 1.29 0.62 0.08 38.07 01:15:01 PM 5 42.88 0.00 0.99 0.03 0.08 56.01 01:15:01 PM 6 39.90 0.00 1.26 0.18 0.08 58.58 01:15:01 PM 7 41.97 0.00 1.17 1.25 0.08 55.52 01:16:02 PM all 19.60 0.62 3.40 2.13 0.10 74.15 01:16:02 PM 0 21.57 0.00 3.69 1.37 0.10 73.27 01:16:02 PM 1 17.55 2.53 3.30 2.46 0.10 74.05 01:16:02 PM 2 21.21 0.00 3.38 5.79 0.08 69.54 01:16:02 PM 3 20.61 0.05 4.02 4.24 0.08 71.00 01:16:02 PM 4 16.04 0.15 3.27 2.27 0.08 78.19 01:16:02 PM 5 24.19 0.00 3.35 0.13 0.12 72.21 01:16:02 PM 6 18.73 2.20 3.11 0.67 0.10 75.18 01:16:02 PM 7 16.86 0.05 3.06 0.13 0.10 79.79 01:17:01 PM all 17.85 0.35 1.85 0.11 0.08 79.76 01:17:01 PM 0 16.38 0.10 2.45 0.26 0.09 80.73 01:17:01 PM 1 17.22 0.03 1.89 0.12 0.09 80.65 01:17:01 PM 2 22.81 0.05 1.77 0.03 0.07 75.27 01:17:01 PM 3 21.66 0.02 1.82 0.07 0.09 76.35 01:17:01 PM 4 15.25 0.00 2.11 0.02 0.07 82.56 01:17:01 PM 5 16.25 2.51 1.62 0.27 0.09 79.27 01:17:01 PM 6 13.56 0.03 1.31 0.02 0.07 85.01 01:17:01 PM 7 19.67 0.05 1.81 0.12 0.07 78.28 01:18:01 PM all 40.51 0.09 2.30 0.27 0.11 56.72 01:18:01 PM 0 31.51 0.03 2.46 0.12 0.08 65.80 01:18:01 PM 1 43.18 0.00 2.60 0.45 0.12 53.65 01:18:01 PM 2 45.94 0.15 2.32 0.25 0.10 51.24 01:18:01 PM 3 48.84 0.00 1.93 0.23 0.12 48.88 01:18:01 PM 4 40.03 0.02 2.80 0.64 0.10 56.42 01:18:01 PM 5 43.15 0.47 2.23 0.17 0.08 53.90 01:18:01 PM 6 21.41 0.05 2.03 0.30 0.17 76.05 01:18:01 PM 7 50.00 0.00 2.08 0.03 0.10 47.79 01:19:01 PM all 29.31 0.00 2.09 0.65 0.08 67.88 01:19:01 PM 0 30.47 0.00 1.39 0.00 0.08 68.05 01:19:01 PM 1 29.61 0.00 3.15 2.72 0.08 64.44 01:19:01 PM 2 31.11 0.00 1.92 0.81 0.07 66.09 01:19:01 PM 3 30.06 0.00 1.98 0.07 0.07 67.83 01:19:01 PM 4 27.72 0.00 2.87 0.82 0.07 68.52 01:19:01 PM 5 30.41 0.00 1.85 0.15 0.08 67.51 01:19:01 PM 6 25.25 0.00 1.39 0.42 0.05 72.89 01:19:01 PM 7 29.83 0.00 2.18 0.20 0.10 67.68 01:20:01 PM all 14.39 0.00 1.16 2.40 0.10 81.95 01:20:01 PM 0 11.38 0.00 1.32 1.32 0.12 85.86 01:20:01 PM 1 21.06 0.00 1.80 3.66 0.08 73.41 01:20:01 PM 2 8.10 0.00 0.97 1.04 0.10 89.78 01:20:01 PM 3 14.34 0.00 1.14 1.38 0.10 83.05 01:20:01 PM 4 20.27 0.00 0.92 8.11 0.10 70.60 01:20:01 PM 5 13.94 0.00 0.92 1.98 0.08 83.07 01:20:01 PM 6 19.25 0.00 1.15 0.47 0.10 79.02 01:20:01 PM 7 6.77 0.00 1.06 1.22 0.08 90.86 01:21:01 PM all 36.17 0.00 2.02 0.49 0.10 61.23 01:21:01 PM 0 47.72 0.00 2.59 0.42 0.10 49.17 01:21:01 PM 1 37.65 0.00 2.93 1.00 0.10 58.31 01:21:01 PM 2 33.57 0.00 2.46 0.14 0.10 63.74 01:21:01 PM 3 29.19 0.00 1.86 0.94 0.10 67.91 01:21:01 PM 4 38.31 0.00 1.48 0.25 0.10 59.86 01:21:01 PM 5 44.43 0.00 1.31 0.15 0.10 54.00 01:21:01 PM 6 34.42 0.00 1.95 0.40 0.08 63.15 01:21:01 PM 7 24.08 0.00 1.60 0.59 0.08 73.65 01:22:01 PM all 20.53 0.00 1.08 1.47 0.08 76.84 01:22:01 PM 0 8.77 0.00 1.54 1.94 0.08 87.67 01:22:01 PM 1 21.86 0.00 1.45 6.38 0.08 70.22 01:22:01 PM 2 31.69 0.00 1.96 2.22 0.10 64.03 01:22:01 PM 3 21.86 0.00 0.47 0.27 0.08 77.32 01:22:01 PM 4 27.98 0.00 0.62 0.00 0.07 71.34 01:22:01 PM 5 10.57 0.00 0.94 0.00 0.05 88.44 01:22:01 PM 6 14.46 0.00 1.05 0.00 0.08 84.40 01:22:01 PM 7 27.03 0.00 0.63 0.92 0.05 71.37 Average: CPU %user %nice %system %iowait %steal %idle Average: all 26.17 0.10 1.77 1.16 0.08 70.72 Average: 0 25.98 0.01 1.82 0.84 0.09 71.26 Average: 1 26.62 0.23 2.14 2.08 0.09 68.84 Average: 2 25.80 0.02 1.89 1.70 0.08 70.50 Average: 3 27.43 0.01 1.74 1.21 0.08 69.53 Average: 4 26.88 0.02 1.74 1.42 0.08 69.86 Average: 5 24.85 0.27 1.53 0.59 0.08 72.67 Average: 6 23.52 0.21 1.59 0.62 0.09 73.98 Average: 7 28.32 0.01 1.70 0.80 0.08 69.10