---> uname -a: Linux prd-centos8-docker-8c-8g-7348.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 1104 25443 19 5342 30312 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:55:a2:65 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.42/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85756sec preferred_lft 85756sec inet6 fe80::f816:3eff:fe55:a265/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a1:8d:53:6a 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:a1ff:fe8d:536a/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) 02/21/2024 _x86_64_ (8 CPU) 13:09:52 LINUX RESTART (8 CPU) 01:10:02 PM tps rtps wtps bread/s bwrtn/s 01:11:01 PM 254.16 82.14 172.01 11911.94 42169.17 01:12:01 PM 211.76 19.93 191.83 3964.41 8936.93 01:13:01 PM 138.30 1.37 136.94 387.20 15108.66 01:14:01 PM 66.04 0.13 65.91 31.06 3014.03 01:15:01 PM 110.98 12.43 98.55 874.76 28151.37 01:16:01 PM 27.35 0.07 27.28 1.07 632.74 01:17:01 PM 35.65 0.00 35.65 0.00 7136.64 01:18:01 PM 113.35 2.47 110.88 4490.50 28842.15 01:19:01 PM 22.59 1.18 21.41 72.64 902.53 01:20:01 PM 147.29 1.42 145.87 1720.45 20593.85 Average: 112.51 12.00 100.52 2329.60 15505.77 01:10:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:11:01 PM 29586288 31246404 3069416 9.40 2688 1990576 1508144 4.47 196156 2468468 170100 01:12:01 PM 28822452 30814964 3833252 11.74 2688 2308736 1718008 5.10 230000 3138952 197280 01:13:01 PM 27269224 29499228 5386480 16.49 2688 2542668 2957964 8.78 298876 4592744 2536 01:14:01 PM 26425324 29104468 6230380 19.08 2688 2986564 3234884 9.60 375840 5346144 380076 01:15:01 PM 25726428 28856264 6929276 21.22 2688 3423308 3408756 10.11 533468 5830476 468 01:16:01 PM 24829940 27971944 7825764 23.96 2688 3434044 6420088 19.05 538928 6694100 1752 01:17:01 PM 25210400 28553696 7445304 22.80 2688 3635268 4587204 13.61 591240 6287756 10184 01:18:01 PM 23038264 27362628 9617440 29.45 2688 4611920 5124780 15.21 781732 8200336 10612 01:19:01 PM 23209420 27507608 9446284 28.93 2688 4570056 4532192 13.45 783188 8038336 15916 01:20:01 PM 26084428 31053832 6571276 20.12 2688 5235652 1503844 4.46 1000840 4950288 52580 Average: 26020217 29197104 6635487 20.32 2688 3473879 3499586 10.38 533027 5554760 84150 01:10:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM eth0 371.44 244.37 1584.85 58.87 0.00 0.00 0.00 0.00 01:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 224.83 188.97 2136.28 48.21 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 1.87 1.87 0.42 0.42 0.00 0.00 0.00 0.00 01:13:01 PM eth0 250.08 186.77 3457.47 23.91 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:14:01 PM eth0 883.00 380.69 5980.71 37.55 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 37.88 37.88 7.56 7.56 0.00 0.00 0.00 0.00 01:15:01 PM eth0 243.83 82.63 1270.62 29.12 0.00 0.00 0.00 0.00 01:15:01 PM docker0 6.55 7.16 0.84 0.85 0.00 0.00 0.00 0.00 01:16:01 PM lo 309.25 309.25 124.38 124.38 0.00 0.00 0.00 0.00 01:16:01 PM eth0 91.62 62.17 25.98 31.49 0.00 0.00 0.00 0.00 01:16:01 PM docker0 2.43 3.25 0.37 0.50 0.00 0.00 0.00 0.00 01:16:01 PM veth079f312 0.88 1.37 0.16 0.21 0.00 0.00 0.00 0.00 01:17:01 PM lo 5.81 5.81 0.57 0.57 0.00 0.00 0.00 0.00 01:17:01 PM eth0 107.13 89.49 544.57 33.98 0.00 0.00 0.00 0.00 01:17:01 PM docker0 1.08 1.02 0.22 0.11 0.00 0.00 0.00 0.00 01:18:01 PM lo 62.21 62.21 24.83 24.83 0.00 0.00 0.00 0.00 01:18:01 PM eth0 434.86 197.90 3468.74 18.26 0.00 0.00 0.00 0.00 01:18:01 PM docker0 12.38 13.41 2.34 8.97 0.00 0.00 0.00 0.00 01:18:01 PM veth8889783 12.38 13.55 2.51 8.98 0.00 0.00 0.00 0.00 01:19:01 PM lo 677.49 677.49 279.74 279.74 0.00 0.00 0.00 0.00 01:19:01 PM eth0 62.36 50.73 312.84 30.96 0.00 0.00 0.00 0.00 01:19:01 PM docker0 124.73 129.99 38.07 23.54 0.00 0.00 0.00 0.00 01:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM eth0 445.60 313.82 2662.41 231.46 0.00 0.00 0.00 0.00 01:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 109.65 109.65 43.82 43.82 0.00 0.00 0.00 0.00 Average: eth0 311.37 179.65 2145.35 54.38 0.00 0.00 0.00 0.00 Average: docker0 14.74 15.51 4.19 3.40 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) 02/21/2024 _x86_64_ (8 CPU) 13:09:52 LINUX RESTART (8 CPU) 01:10:02 PM CPU %user %nice %system %iowait %steal %idle 01:11:01 PM all 13.44 0.00 2.93 3.42 0.08 80.13 01:11:01 PM 0 7.83 0.00 2.55 0.99 0.10 88.53 01:11:01 PM 1 7.25 0.00 3.28 6.85 0.09 82.53 01:11:01 PM 2 27.08 0.00 2.89 1.76 0.09 68.19 01:11:01 PM 3 10.12 0.00 2.61 3.24 0.05 83.98 01:11:01 PM 4 13.85 0.00 1.53 2.74 0.05 81.82 01:11:01 PM 5 14.45 0.00 3.08 3.86 0.05 78.56 01:11:01 PM 6 9.56 0.00 3.71 3.27 0.05 83.41 01:11:01 PM 7 17.36 0.00 3.77 4.66 0.17 74.03 01:12:01 PM all 17.49 0.00 1.21 1.25 0.07 79.98 01:12:01 PM 0 17.35 0.00 0.83 0.68 0.08 81.05 01:12:01 PM 1 16.30 0.00 1.10 0.77 0.07 81.76 01:12:01 PM 2 8.07 0.00 1.12 2.09 0.08 88.63 01:12:01 PM 3 14.29 0.00 1.44 2.90 0.05 81.32 01:12:01 PM 4 30.15 0.00 1.86 0.38 0.07 67.55 01:12:01 PM 5 19.61 0.00 1.07 1.27 0.07 77.98 01:12:01 PM 6 7.68 0.00 0.67 0.94 0.10 90.62 01:12:01 PM 7 26.45 0.00 1.60 0.94 0.05 70.96 01:13:01 PM all 30.57 0.00 0.94 1.32 0.08 67.10 01:13:01 PM 0 27.47 0.00 0.50 0.47 0.07 71.49 01:13:01 PM 1 19.13 0.00 1.14 3.31 0.10 76.32 01:13:01 PM 2 35.80 0.00 1.06 1.73 0.08 61.33 01:13:01 PM 3 42.73 0.00 1.12 0.94 0.07 55.15 01:13:01 PM 4 33.88 0.00 0.53 0.95 0.07 64.57 01:13:01 PM 5 27.10 0.00 1.10 1.94 0.07 69.79 01:13:01 PM 6 18.82 0.00 0.85 0.32 0.07 79.94 01:13:01 PM 7 39.63 0.00 1.19 0.94 0.08 58.17 01:14:01 PM all 43.19 0.00 1.48 0.26 0.09 54.99 01:14:01 PM 0 51.14 0.00 1.56 0.03 0.08 47.18 01:14:01 PM 1 50.15 0.00 0.77 0.07 0.10 48.91 01:14:01 PM 2 45.89 0.00 1.17 0.13 0.10 52.70 01:14:01 PM 3 55.07 0.00 2.89 0.47 0.10 41.47 01:14:01 PM 4 29.42 0.00 1.72 0.10 0.08 68.67 01:14:01 PM 5 26.14 0.00 1.38 0.00 0.07 72.42 01:14:01 PM 6 29.28 0.00 1.11 1.16 0.10 68.35 01:14:01 PM 7 58.39 0.00 1.26 0.08 0.08 40.18 01:15:01 PM all 19.15 0.29 2.80 1.67 0.08 76.01 01:15:01 PM 0 21.97 0.03 3.63 3.04 0.08 71.24 01:15:01 PM 1 16.58 0.50 2.44 2.61 0.08 77.78 01:15:01 PM 2 19.68 0.59 3.48 3.22 0.08 72.95 01:15:01 PM 3 19.44 1.11 3.06 2.60 0.08 73.71 01:15:01 PM 4 18.31 0.03 2.60 1.16 0.08 77.81 01:15:01 PM 5 15.94 0.02 2.52 0.59 0.08 80.85 01:15:01 PM 6 18.60 0.00 2.45 0.10 0.07 78.78 01:15:01 PM 7 22.70 0.03 2.23 0.03 0.07 74.94 01:16:01 PM all 18.24 0.26 2.08 0.10 0.09 79.23 01:16:01 PM 0 17.27 0.10 1.89 0.02 0.10 80.62 01:16:01 PM 1 22.44 0.02 2.87 0.05 0.10 74.52 01:16:01 PM 2 19.16 0.10 2.35 0.05 0.10 78.24 01:16:01 PM 3 15.26 0.07 2.08 0.13 0.10 82.36 01:16:01 PM 4 19.68 0.03 2.43 0.08 0.08 77.69 01:16:01 PM 5 14.95 1.76 1.80 0.20 0.10 81.19 01:16:01 PM 6 19.70 0.00 1.74 0.17 0.07 78.33 01:16:01 PM 7 17.42 0.02 1.51 0.08 0.10 80.87 01:17:01 PM all 42.01 0.04 1.26 0.27 0.07 56.35 01:17:01 PM 0 37.74 0.00 1.32 0.08 0.08 60.77 01:17:01 PM 1 33.54 0.00 1.44 0.00 0.07 64.95 01:17:01 PM 2 22.81 0.00 1.37 1.75 0.08 73.98 01:17:01 PM 3 53.83 0.00 1.70 0.08 0.08 44.30 01:17:01 PM 4 45.74 0.00 1.25 0.05 0.05 52.90 01:17:01 PM 5 49.91 0.28 1.12 0.07 0.07 48.56 01:17:01 PM 6 39.81 0.00 0.72 0.00 0.08 59.39 01:17:01 PM 7 52.67 0.00 1.18 0.08 0.05 46.01 01:18:01 PM all 19.22 0.00 1.86 1.50 0.08 77.35 01:18:01 PM 0 21.27 0.00 1.66 0.18 0.08 76.81 01:18:01 PM 1 26.42 0.00 2.42 3.21 0.07 67.88 01:18:01 PM 2 8.85 0.00 2.07 1.97 0.08 87.03 01:18:01 PM 3 27.85 0.00 1.66 1.96 0.07 68.47 01:18:01 PM 4 20.09 0.00 1.34 0.60 0.08 77.88 01:18:01 PM 5 23.31 0.00 1.83 2.58 0.08 72.20 01:18:01 PM 6 12.47 0.00 1.76 0.39 0.07 85.32 01:18:01 PM 7 13.47 0.00 2.15 1.07 0.08 83.22 01:19:01 PM all 28.93 0.00 1.09 0.09 0.09 69.80 01:19:01 PM 0 32.20 0.00 1.44 0.17 0.08 66.11 01:19:01 PM 1 35.61 0.00 1.15 0.08 0.10 63.05 01:19:01 PM 2 25.65 0.00 1.14 0.12 0.08 73.01 01:19:01 PM 3 32.85 0.00 0.82 0.00 0.10 66.23 01:19:01 PM 4 18.12 0.00 0.99 0.00 0.10 80.79 01:19:01 PM 5 24.66 0.00 0.75 0.02 0.07 74.50 01:19:01 PM 6 32.14 0.00 1.58 0.34 0.10 65.85 01:19:01 PM 7 30.17 0.00 0.89 0.03 0.07 68.84 01:20:01 PM all 24.95 0.00 1.76 1.13 0.09 72.07 01:20:01 PM 0 23.26 0.00 1.97 0.00 0.12 74.64 01:20:01 PM 1 11.39 0.00 1.72 5.80 0.13 80.95 01:20:01 PM 2 18.38 0.00 3.30 1.79 0.10 76.42 01:20:01 PM 3 14.35 0.00 1.29 0.27 0.13 83.96 01:20:01 PM 4 31.73 0.00 1.04 0.03 0.05 67.15 01:20:01 PM 5 33.20 0.00 1.26 0.22 0.07 65.26 01:20:01 PM 6 36.14 0.00 2.09 0.02 0.08 61.66 01:20:01 PM 7 31.19 0.00 1.37 0.89 0.07 66.49 Average: all 25.75 0.06 1.74 1.10 0.08 71.28 Average: 0 25.78 0.01 1.73 0.56 0.09 71.82 Average: 1 23.92 0.05 1.83 2.27 0.09 71.84 Average: 2 23.13 0.07 1.99 1.46 0.09 73.26 Average: 3 28.61 0.12 1.86 1.26 0.08 68.07 Average: 4 26.13 0.01 1.53 0.61 0.07 71.65 Average: 5 24.95 0.21 1.59 1.07 0.07 72.11 Average: 6 22.45 0.00 1.66 0.66 0.08 75.14 Average: 7 30.98 0.01 1.71 0.87 0.08 66.35