---> uname -a: Linux prd-centos8-docker-8c-8g-1143.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 1077 25503 19 5309 30339 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:61:17:c2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.155/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85823sec preferred_lft 85823sec inet6 fe80::f816:3eff:fe61:17c2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:44:93:18:8f 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::42:44ff:fe93:188f/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) 01/31/2024 _x86_64_ (8 CPU) 14:50:32 LINUX RESTART (8 CPU) 02:51:01 PM tps rtps wtps bread/s bwrtn/s 02:52:01 PM 120.90 7.08 113.81 1304.45 6399.05 02:53:01 PM 262.25 21.88 240.37 4431.86 14641.57 02:54:01 PM 78.07 0.08 77.99 1.47 8234.42 02:55:01 PM 101.50 12.53 88.97 904.88 27804.83 02:56:01 PM 26.63 0.02 26.62 0.53 821.49 02:57:01 PM 31.83 0.02 31.82 1.07 851.61 02:58:01 PM 126.22 2.47 123.75 4489.76 34989.39 02:59:01 PM 35.34 1.10 34.24 68.64 1653.00 03:00:01 PM 127.41 1.83 125.57 1775.67 22009.13 Average: 101.12 5.22 95.90 1442.01 13045.07 02:51:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:52:01 PM 29550460 31298820 3105252 9.51 2688 2066424 1369480 4.06 167396 2490520 203180 02:53:01 PM 27724640 29939180 4931072 15.10 2688 2527540 2804276 8.32 293388 4147764 159096 02:54:01 PM 27616684 29901888 5039028 15.43 2688 2595924 2387868 7.08 322224 4222992 7452 02:55:01 PM 25765616 28879112 6890096 21.10 2688 3406728 5527428 16.40 523924 5796744 196 02:56:01 PM 25616196 28731480 7039516 21.56 2688 3407848 4765100 14.14 535240 5922228 108 02:57:01 PM 25694596 29009784 6961116 21.32 2688 3607804 3246024 9.63 585556 5811752 188784 02:58:01 PM 24028396 28329700 8627316 26.42 2688 4585684 4268936 12.67 768528 7231264 8556 02:59:01 PM 25887548 30714396 6768164 20.73 2688 5098608 1887604 5.60 827684 5322516 550144 03:00:01 PM 26145272 31098160 6510440 19.94 2688 5215440 1492712 4.43 998540 4886028 49148 Average: 26447712 29766947 6208000 19.01 2688 3612444 3083270 9.15 558053 5092423 129629 02:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 PM eth0 76.42 53.06 1080.52 9.25 0.00 0.00 0.00 0.00 02:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 PM eth0 429.57 347.20 5099.42 66.60 0.00 0.00 0.00 0.00 02:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 PM lo 2.12 2.12 0.35 0.35 0.00 0.00 0.00 0.00 02:54:01 PM eth0 124.28 96.52 770.31 27.11 0.00 0.00 0.00 0.00 02:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 PM lo 4.68 4.68 0.45 0.45 0.00 0.00 0.00 0.00 02:55:01 PM eth0 747.84 331.45 6420.91 24.78 0.00 0.00 0.00 0.00 02:55:01 PM docker0 1.53 1.87 0.22 0.21 0.00 0.00 0.00 0.00 02:55:01 PM veth0d7240a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:56:01 PM lo 285.26 285.26 126.75 126.75 0.00 0.00 0.00 0.00 02:56:01 PM eth0 75.72 56.75 21.30 26.82 0.00 0.00 0.00 0.00 02:56:01 PM docker0 5.86 6.36 0.74 0.76 0.00 0.00 0.00 0.00 02:56:01 PM veth14f1ee4 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 PM lo 54.04 54.04 5.17 5.17 0.00 0.00 0.00 0.00 02:57:01 PM eth0 111.81 85.22 577.29 40.85 0.00 0.00 0.00 0.00 02:57:01 PM docker0 2.72 3.27 0.48 0.45 0.00 0.00 0.00 0.00 02:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 PM eth0 425.47 173.20 3465.86 23.13 0.00 0.00 0.00 0.00 02:58:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 PM veth69add46 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:59:01 PM lo 193.40 193.40 51.55 51.55 0.00 0.00 0.00 0.00 02:59:01 PM eth0 167.91 131.44 2179.83 16.98 0.00 0.00 0.00 0.00 02:59:01 PM docker0 96.95 102.37 34.85 18.40 0.00 0.00 0.00 0.00 03:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 PM eth0 128.16 96.43 702.56 39.21 0.00 0.00 0.00 0.00 03:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 59.95 59.95 20.48 20.48 0.00 0.00 0.00 0.00 Average: eth0 254.14 152.36 2257.56 30.53 0.00 0.00 0.00 0.00 Average: docker0 11.90 12.65 4.03 2.20 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) 01/31/2024 _x86_64_ (8 CPU) 14:50:32 LINUX RESTART (8 CPU) 02:51:01 PM CPU %user %nice %system %iowait %steal %idle 02:52:01 PM all 10.61 0.00 1.01 0.48 0.05 87.85 02:52:01 PM 0 4.57 0.00 0.68 0.42 0.07 94.26 02:52:01 PM 1 3.82 0.00 0.40 0.28 0.05 95.44 02:52:01 PM 2 26.50 0.00 2.20 0.94 0.07 70.29 02:52:01 PM 3 6.36 0.00 0.38 0.37 0.03 92.85 02:52:01 PM 4 5.35 0.00 0.57 0.20 0.03 93.85 02:52:01 PM 5 12.84 0.00 1.43 0.80 0.05 84.88 02:52:01 PM 6 23.06 0.00 1.90 0.28 0.05 74.71 02:52:01 PM 7 2.39 0.00 0.48 0.53 0.05 96.54 02:53:01 PM all 36.51 0.00 1.52 1.26 0.10 60.61 02:53:01 PM 0 20.27 0.00 1.34 0.72 0.10 77.57 02:53:01 PM 1 31.60 0.00 1.59 1.09 0.10 65.62 02:53:01 PM 2 44.72 0.00 2.65 2.10 0.10 50.44 02:53:01 PM 3 42.58 0.00 1.31 1.02 0.10 54.99 02:53:01 PM 4 22.38 0.00 1.17 2.44 0.10 73.90 02:53:01 PM 5 38.41 0.00 1.46 1.07 0.10 58.97 02:53:01 PM 6 45.83 0.00 1.39 1.42 0.08 51.28 02:53:01 PM 7 46.34 0.00 1.26 0.23 0.10 52.07 02:54:01 PM all 36.27 0.00 0.98 1.04 0.07 61.63 02:54:01 PM 0 24.90 0.00 0.89 0.13 0.07 74.01 02:54:01 PM 1 39.71 0.00 1.71 3.81 0.08 54.68 02:54:01 PM 2 32.17 0.00 0.62 0.70 0.07 66.44 02:54:01 PM 3 42.91 0.00 0.67 0.00 0.07 56.35 02:54:01 PM 4 33.24 0.00 0.57 0.00 0.07 66.13 02:54:01 PM 5 35.83 0.00 1.35 1.05 0.08 61.68 02:54:01 PM 6 29.63 0.00 1.24 2.61 0.08 66.43 02:54:01 PM 7 51.79 0.00 0.80 0.05 0.07 47.29 02:55:01 PM all 20.08 0.23 2.78 1.64 0.08 75.20 02:55:01 PM 0 24.85 0.03 3.19 1.28 0.10 70.55 02:55:01 PM 1 22.45 0.03 3.00 0.66 0.08 73.77 02:55:01 PM 2 15.05 0.64 3.28 7.37 0.08 73.57 02:55:01 PM 3 19.73 1.09 3.25 1.09 0.07 74.77 02:55:01 PM 4 19.48 0.00 2.60 1.28 0.07 76.57 02:55:01 PM 5 18.43 0.00 2.79 1.15 0.08 77.54 02:55:01 PM 6 23.87 0.00 2.29 0.19 0.07 73.59 02:55:01 PM 7 16.77 0.00 1.81 0.10 0.07 81.25 02:56:01 PM all 15.10 0.31 1.62 0.09 0.09 82.80 02:56:01 PM 0 14.85 0.00 1.54 0.05 0.10 83.46 02:56:01 PM 1 17.32 0.00 1.42 0.05 0.08 81.12 02:56:01 PM 2 18.94 0.00 2.19 0.03 0.08 78.75 02:56:01 PM 3 14.06 1.82 1.67 0.08 0.08 82.28 02:56:01 PM 4 14.70 0.54 1.94 0.03 0.08 82.71 02:56:01 PM 5 12.17 0.00 1.41 0.12 0.08 86.23 02:56:01 PM 6 16.34 0.02 1.59 0.08 0.08 81.89 02:56:01 PM 7 12.42 0.07 1.17 0.30 0.08 85.96 02:57:01 PM all 41.65 0.08 1.97 0.11 0.09 56.10 02:57:01 PM 0 39.64 0.00 1.17 0.08 0.08 59.02 02:57:01 PM 1 32.09 0.02 2.21 0.23 0.10 65.35 02:57:01 PM 2 39.92 0.40 2.09 0.05 0.10 57.43 02:57:01 PM 3 34.23 0.07 2.31 0.30 0.08 63.01 02:57:01 PM 4 49.81 0.03 2.83 0.02 0.10 47.22 02:57:01 PM 5 38.91 0.05 1.49 0.02 0.10 59.43 02:57:01 PM 6 52.53 0.02 2.51 0.08 0.08 44.78 02:57:01 PM 7 46.09 0.03 1.15 0.08 0.08 52.56 02:58:01 PM all 23.92 0.00 2.29 1.71 0.07 72.01 02:58:01 PM 0 27.77 0.00 1.72 1.00 0.08 69.41 02:58:01 PM 1 18.87 0.00 2.01 0.74 0.08 78.29 02:58:01 PM 2 23.28 0.00 2.70 2.63 0.07 71.32 02:58:01 PM 3 31.60 0.00 2.70 4.23 0.07 61.40 02:58:01 PM 4 22.28 0.00 2.37 0.67 0.07 74.60 02:58:01 PM 5 13.53 0.00 2.47 1.66 0.07 82.27 02:58:01 PM 6 27.09 0.00 2.35 0.55 0.07 69.94 02:58:01 PM 7 26.92 0.00 1.99 2.16 0.07 68.87 02:59:01 PM all 32.91 0.00 1.37 0.12 0.08 65.53 02:59:01 PM 0 25.50 0.00 1.99 0.17 0.08 72.26 02:59:01 PM 1 46.99 0.00 1.23 0.07 0.07 51.64 02:59:01 PM 2 24.10 0.00 0.99 0.08 0.08 74.75 02:59:01 PM 3 14.74 0.00 1.51 0.02 0.12 83.62 02:59:01 PM 4 43.90 0.00 1.19 0.45 0.07 54.39 02:59:01 PM 5 22.08 0.00 1.10 0.05 0.07 76.70 02:59:01 PM 6 43.37 0.00 1.66 0.07 0.07 54.84 02:59:01 PM 7 42.58 0.00 1.25 0.02 0.07 56.08 03:00:01 PM all 21.48 0.00 1.16 1.09 0.06 76.21 03:00:01 PM 0 25.23 0.00 0.70 0.00 0.07 74.00 03:00:01 PM 1 38.84 0.00 2.25 0.45 0.07 58.40 03:00:01 PM 2 22.01 0.00 1.07 0.95 0.05 75.92 03:00:01 PM 3 9.02 0.00 1.56 5.77 0.07 83.59 03:00:01 PM 4 17.60 0.00 1.50 0.37 0.07 80.46 03:00:01 PM 5 25.11 0.00 0.84 0.00 0.07 73.98 03:00:01 PM 6 28.53 0.00 0.83 1.15 0.03 69.45 03:00:01 PM 7 5.57 0.00 0.53 0.00 0.07 93.83 Average: all 26.51 0.07 1.63 0.84 0.08 70.88 Average: 0 23.06 0.00 1.47 0.43 0.08 74.96 Average: 1 27.97 0.01 1.76 0.82 0.08 69.37 Average: 2 27.42 0.12 1.98 1.65 0.08 68.77 Average: 3 23.91 0.33 1.70 1.43 0.08 72.55 Average: 4 25.42 0.06 1.64 0.61 0.07 72.20 Average: 5 24.15 0.01 1.59 0.66 0.08 73.51 Average: 6 32.25 0.00 1.75 0.72 0.07 65.21 Average: 7 27.87 0.01 1.16 0.39 0.07 70.50