---> uname -a: Linux prd-centos8-docker-8c-8g-3689.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 1091 25699 19 5099 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:f2:6f:6b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.95/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85833sec preferred_lft 85833sec inet6 fe80::f816:3eff:fef2:6f6b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:84:94:fa:f3 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::42:84ff:fe94:faf3/64 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) 02/08/2024 _x86_64_ (8 CPU) 10:05:30 LINUX RESTART (8 CPU) 10:06:01 AM tps rtps wtps bread/s bwrtn/s 10:07:01 AM 203.28 12.73 190.55 2215.39 7207.01 10:08:01 AM 263.61 20.10 243.50 3897.27 11117.22 10:09:01 AM 78.41 1.27 77.14 383.21 10614.46 10:10:01 AM 109.69 12.57 97.12 903.23 30016.07 10:10:01 AM 0.00 0.00 0.00 0.00 0.00 10:11:01 AM 29.89 0.08 29.80 6.26 824.64 10:12:01 AM 31.39 0.07 31.32 1.07 688.82 10:13:01 AM 35.13 1.08 34.04 1983.94 1484.82 10:14:01 AM 124.59 2.48 122.11 2581.78 34867.32 Average: 109.37 6.28 103.09 1495.51 12066.71 10:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:07:01 AM 29524356 31225168 3131356 9.59 2688 2025020 1478676 4.39 170032 2532996 172468 10:08:01 AM 28301660 30497660 4354052 13.33 2688 2509444 1976016 5.86 258488 3614296 296292 10:09:01 AM 27112912 29380080 5542800 16.97 2688 2578136 2917312 8.66 315508 4730960 53224 10:10:01 AM 25385684 28493412 7270028 22.26 2688 3401376 5689240 16.88 498912 6201012 1440 10:10:01 AM 25553672 28661504 7102040 21.75 2688 3401444 5505564 16.33 499852 6032600 1732 10:11:01 AM 25824116 28932988 6831596 20.92 2688 3402236 3418284 10.14 529800 5728900 32 10:12:01 AM 26167408 29288376 6488304 19.87 2688 3413872 3446152 10.22 538284 5387304 9244 10:13:01 AM 26133684 29524580 6522028 19.97 2688 3682620 2745508 8.15 590788 5362672 186776 10:14:01 AM 24457596 28727948 8198116 25.10 2688 4544024 3334412 9.89 776840 6796848 21368 Average: 26495676 29414635 6160036 18.86 2688 3217575 3390129 10.06 464278 5154176 82508 10:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 104.70 70.86 1128.51 14.79 0.00 0.00 0.00 0.00 10:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 392.70 328.50 5171.36 65.06 0.00 0.00 0.00 0.00 10:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 10:09:01 AM eth0 83.52 75.39 714.68 17.82 0.00 0.00 0.00 0.00 10:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 840.76 303.25 6523.92 23.05 0.00 0.00 0.00 0.00 10:10:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:10:01 AM vetha95d703 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM vetha95d703 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM lo 152.22 152.22 52.29 52.29 0.00 0.00 0.00 0.00 10:11:01 AM eth0 56.54 45.16 16.82 22.45 0.00 0.00 0.00 0.00 10:11:01 AM docker0 6.68 7.31 0.85 0.86 0.00 0.00 0.00 0.00 10:12:01 AM lo 476.22 476.22 242.17 242.17 0.00 0.00 0.00 0.00 10:12:01 AM eth0 72.28 47.67 25.38 28.83 0.00 0.00 0.00 0.00 10:12:01 AM docker0 3.58 4.42 0.60 0.57 0.00 0.00 0.00 0.00 10:13:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:13:01 AM eth0 139.88 110.31 719.05 37.38 0.00 0.00 0.00 0.00 10:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM lo 193.15 193.15 52.10 52.10 0.00 0.00 0.00 0.00 10:14:01 AM eth0 353.84 157.05 3603.91 16.18 0.00 0.00 0.00 0.00 10:14:01 AM docker0 96.87 102.12 35.37 18.41 0.00 0.00 0.00 0.00 Average: lo 102.99 102.99 43.37 43.37 0.00 0.00 0.00 0.00 Average: eth0 254.52 141.91 2230.21 28.17 0.00 0.00 0.00 0.00 Average: docker0 13.39 14.24 4.60 2.48 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) 02/08/2024 _x86_64_ (8 CPU) 10:05:30 LINUX RESTART (8 CPU) 10:06:01 AM CPU %user %nice %system %iowait %steal %idle 10:07:01 AM all 9.86 0.00 1.21 1.09 0.05 87.79 10:07:01 AM 0 1.41 0.00 1.57 2.49 0.08 94.45 10:07:01 AM 1 11.59 0.00 1.26 0.30 0.05 86.81 10:07:01 AM 2 14.62 0.00 1.22 0.97 0.05 83.14 10:07:01 AM 3 13.01 0.00 1.22 0.60 0.05 85.12 10:07:01 AM 4 14.53 0.00 1.62 0.84 0.05 82.96 10:07:01 AM 5 1.30 0.00 0.48 2.51 0.03 95.67 10:07:01 AM 6 6.19 0.00 0.93 0.15 0.03 92.70 10:07:01 AM 7 16.23 0.00 1.39 0.88 0.05 81.45 10:08:01 AM all 24.68 0.00 1.40 1.46 0.08 72.38 10:08:01 AM 0 16.40 0.00 0.92 0.42 0.08 82.18 10:08:01 AM 1 32.34 0.00 1.07 0.89 0.08 65.62 10:08:01 AM 2 34.44 0.00 2.40 1.56 0.08 61.52 10:08:01 AM 3 23.54 0.00 1.67 1.04 0.08 73.67 10:08:01 AM 4 28.48 0.00 1.24 3.47 0.07 66.74 10:08:01 AM 5 32.63 0.00 1.29 0.40 0.07 65.61 10:08:01 AM 6 14.28 0.00 1.89 3.38 0.07 80.38 10:08:01 AM 7 15.31 0.00 0.75 0.54 0.08 83.32 10:09:01 AM all 37.27 0.00 0.97 0.74 0.08 60.93 10:09:01 AM 0 41.86 0.00 0.60 0.02 0.08 57.44 10:09:01 AM 1 39.15 0.00 1.10 0.87 0.08 58.79 10:09:01 AM 2 30.69 0.00 0.77 2.42 0.07 66.05 10:09:01 AM 3 50.52 0.00 1.81 1.14 0.08 46.45 10:09:01 AM 4 33.55 0.00 1.09 0.69 0.08 64.59 10:09:01 AM 5 30.73 0.00 1.29 0.80 0.07 67.11 10:09:01 AM 6 31.23 0.00 0.74 0.02 0.08 67.93 10:09:01 AM 7 40.42 0.00 0.40 0.00 0.07 59.11 10:10:01 AM all 29.87 0.25 2.46 1.72 0.08 65.62 10:10:01 AM 0 15.17 0.00 2.08 1.20 0.08 81.46 10:10:01 AM 1 32.17 0.00 2.48 2.48 0.07 62.80 10:10:01 AM 2 45.36 0.05 2.46 0.02 0.10 52.01 10:10:01 AM 3 41.84 0.03 3.11 0.63 0.12 54.26 10:10:01 AM 4 23.80 0.00 2.97 2.41 0.07 70.76 10:10:01 AM 5 11.37 0.02 1.99 1.70 0.08 84.84 10:10:01 AM 6 32.94 1.83 2.29 1.51 0.07 61.36 10:10:01 AM 7 36.37 0.03 2.30 3.79 0.09 57.43 10:10:01 AM all 30.84 0.00 1.50 0.00 0.00 67.67 10:10:01 AM 0 29.31 0.00 1.72 0.00 0.00 68.97 10:10:01 AM 1 33.90 0.00 3.39 0.00 0.00 62.71 10:10:01 AM 2 0.00 0.00 0.00 0.00 0.00 100.00 10:10:01 AM 3 37.29 0.00 0.00 0.00 0.00 62.71 10:10:01 AM 4 28.07 0.00 0.00 0.00 0.00 71.93 10:10:01 AM 5 15.25 0.00 1.69 0.00 0.00 83.05 10:10:01 AM 6 91.53 0.00 3.39 0.00 0.00 5.08 10:10:01 AM 7 10.17 0.00 1.69 0.00 0.00 88.14 10:11:01 AM all 17.08 0.08 1.65 0.09 0.08 81.03 10:11:01 AM 0 20.17 0.02 1.99 0.05 0.08 77.68 10:11:01 AM 1 11.53 0.02 1.51 0.05 0.10 86.79 10:11:01 AM 2 15.63 0.02 1.62 0.05 0.08 82.60 10:11:01 AM 3 22.41 0.00 2.01 0.07 0.08 75.43 10:11:01 AM 4 19.80 0.07 1.73 0.03 0.08 78.29 10:11:01 AM 5 14.56 0.00 1.54 0.18 0.08 83.63 10:11:01 AM 6 14.55 0.42 1.40 0.10 0.07 83.46 10:11:01 AM 7 17.95 0.07 1.37 0.15 0.07 80.39 10:12:01 AM all 23.66 0.27 2.50 0.10 0.09 73.38 10:12:01 AM 0 22.62 0.07 2.60 0.07 0.10 74.55 10:12:01 AM 1 22.35 1.83 2.03 0.15 0.08 73.56 10:12:01 AM 2 22.20 0.15 2.18 0.05 0.08 75.33 10:12:01 AM 3 22.85 0.00 2.28 0.08 0.08 74.70 10:12:01 AM 4 22.13 0.02 2.63 0.15 0.08 74.98 10:12:01 AM 5 21.98 0.07 2.90 0.25 0.08 74.72 10:12:01 AM 6 29.65 0.00 2.80 0.03 0.08 67.44 10:12:01 AM 7 25.48 0.00 2.63 0.05 0.10 71.74 10:13:01 AM all 41.84 0.04 1.32 0.18 0.08 56.54 10:13:01 AM 0 53.59 0.00 0.85 0.02 0.07 45.48 10:13:01 AM 1 42.32 0.32 1.82 0.17 0.08 55.29 10:13:01 AM 2 43.45 0.00 1.72 0.07 0.08 54.68 10:13:01 AM 3 35.10 0.00 1.67 0.30 0.07 62.87 10:13:01 AM 4 40.41 0.00 1.12 0.00 0.08 58.39 10:13:01 AM 5 50.23 0.00 0.68 0.12 0.07 48.90 10:13:01 AM 6 48.85 0.00 2.07 0.28 0.07 48.72 10:13:01 AM 7 20.76 0.00 0.64 0.52 0.10 77.99 10:14:01 AM all 30.82 0.00 2.52 1.40 0.08 65.18 10:14:01 AM 0 10.60 0.00 2.43 0.60 0.08 86.28 10:14:01 AM 1 27.83 0.00 2.58 3.76 0.08 65.74 10:14:01 AM 2 30.41 0.00 2.76 1.02 0.10 65.71 10:14:01 AM 3 41.31 0.00 3.27 0.44 0.07 54.91 10:14:01 AM 4 43.98 0.00 2.16 0.25 0.07 53.54 10:14:01 AM 5 31.23 0.00 2.36 1.01 0.08 65.32 10:14:01 AM 6 32.93 0.00 2.58 2.50 0.08 61.91 10:14:01 AM 7 28.24 0.00 1.98 1.66 0.07 68.04 Average: all 26.88 0.08 1.75 0.85 0.08 70.36 Average: 0 22.76 0.01 1.63 0.61 0.08 74.91 Average: 1 27.42 0.27 1.73 1.08 0.08 69.42 Average: 2 29.54 0.03 1.89 0.77 0.08 67.69 Average: 3 31.30 0.00 2.12 0.54 0.08 65.95 Average: 4 28.34 0.01 1.82 0.98 0.07 68.78 Average: 5 24.27 0.01 1.56 0.87 0.07 73.22 Average: 6 26.38 0.28 1.84 0.99 0.07 70.44 Average: 7 25.05 0.01 1.43 0.94 0.08 72.49