---> uname -a: Linux prd-centos8-docker-8c-8g-10468.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 1085 25649 19 5154 30331 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:b4:ab:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.196/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85847sec preferred_lft 85847sec inet6 fe80::f816:3eff:feb4:ab78/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bf:5c:5e:6b 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:bfff:fe5c:5e6b/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) 01/08/2024 _x86_64_ (8 CPU) 11:27:22 LINUX RESTART (8 CPU) 11:28:01 AM tps rtps wtps bread/s bwrtn/s 11:29:01 AM 145.83 20.64 125.19 4132.76 9005.96 11:30:01 AM 229.47 7.06 222.41 1356.88 11858.96 11:31:01 AM 77.10 0.27 76.84 61.86 9298.78 11:32:01 AM 118.24 12.53 105.71 913.70 36200.08 11:33:01 AM 21.01 0.02 20.99 0.53 451.62 11:34:01 AM 29.47 0.05 29.42 0.53 992.42 11:35:01 AM 58.24 2.43 55.81 4462.06 8086.57 11:36:01 AM 113.80 1.17 112.63 78.37 28494.22 Average: 99.15 5.52 93.62 1375.77 13048.50 11:28:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:29:01 AM 29270368 31164828 3385336 10.37 2688 2211696 2014856 5.98 179424 2745228 161472 11:30:01 AM 27265716 29526776 5389988 16.51 2688 2573332 2966940 8.80 289968 4606632 201192 11:31:01 AM 27399564 29734144 5256140 16.10 2688 2644264 2540828 7.54 320624 4432592 11228 11:32:01 AM 25355348 28519068 7300356 22.36 2688 3455840 5847548 17.35 523360 6201716 1636 11:33:01 AM 24988540 28154496 7667164 23.48 2688 3457300 6226676 18.47 533916 6539332 1712 11:34:01 AM 26211920 29395788 6443784 19.73 2688 3475816 2781620 8.25 543544 5332504 6804 11:35:01 AM 24746768 28907668 7908936 24.22 2688 4441940 3494968 10.37 732348 6570708 620488 11:36:01 AM 26253648 31034076 6402056 19.60 2688 5049732 1511976 4.49 934204 4844708 471084 Average: 26436484 29554606 6219220 19.04 2688 3413740 3423176 10.16 507174 5159178 184452 11:28:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 AM eth0 80.91 54.28 1263.78 24.61 0.00 0.00 0.00 0.00 11:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 AM eth0 465.41 380.17 4934.58 49.86 0.00 0.00 0.00 0.00 11:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 AM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 11:31:01 AM eth0 89.04 82.17 758.71 19.11 0.00 0.00 0.00 0.00 11:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 AM lo 13.53 13.53 1.33 1.33 0.00 0.00 0.00 0.00 11:32:01 AM eth0 1012.75 311.21 6445.57 30.99 0.00 0.00 0.00 0.00 11:32:01 AM docker0 4.77 5.25 0.62 0.61 0.00 0.00 0.00 0.00 11:32:01 AM veth0d67251 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:33:01 AM lo 291.05 291.05 126.24 126.24 0.00 0.00 0.00 0.00 11:33:01 AM eth0 73.26 50.64 26.96 29.41 0.00 0.00 0.00 0.00 11:33:01 AM docker0 1.83 2.10 0.23 0.26 0.00 0.00 0.00 0.00 11:33:01 AM veth8864575 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:34:01 AM lo 76.44 76.44 7.42 7.42 0.00 0.00 0.00 0.00 11:34:01 AM eth0 99.10 65.29 43.29 36.46 0.00 0.00 0.00 0.00 11:34:01 AM docker0 3.47 4.12 0.59 0.54 0.00 0.00 0.00 0.00 11:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM eth0 467.76 269.47 4018.89 42.75 0.00 0.00 0.00 0.00 11:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM lo 241.85 241.85 56.06 56.06 0.00 0.00 0.00 0.00 11:36:01 AM eth0 51.42 49.07 373.95 15.12 0.00 0.00 0.00 0.00 11:36:01 AM docker0 120.43 126.56 38.12 19.93 0.00 0.00 0.00 0.00 Average: lo 78.13 78.13 23.93 23.93 0.00 0.00 0.00 0.00 Average: eth0 292.45 157.79 2233.16 31.04 0.00 0.00 0.00 0.00 Average: docker0 16.31 17.25 4.94 2.67 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) 01/08/2024 _x86_64_ (8 CPU) 11:27:22 LINUX RESTART (8 CPU) 11:28:01 AM CPU %user %nice %system %iowait %steal %idle 11:29:01 AM all 11.59 0.00 1.08 0.48 0.04 86.80 11:29:01 AM 0 2.92 0.00 0.67 0.35 0.07 96.00 11:29:01 AM 1 34.90 0.00 2.57 1.12 0.05 61.36 11:29:01 AM 2 15.40 0.00 1.39 0.17 0.03 83.01 11:29:01 AM 3 4.21 0.00 0.28 0.02 0.03 95.46 11:29:01 AM 4 3.70 0.00 0.79 0.92 0.05 94.55 11:29:01 AM 5 17.68 0.00 1.47 0.37 0.03 80.45 11:29:01 AM 6 9.76 0.00 0.77 0.03 0.02 89.42 11:29:01 AM 7 4.16 0.00 0.74 0.85 0.03 94.22 11:30:01 AM all 40.55 0.00 1.49 0.84 0.10 57.03 11:30:01 AM 0 49.31 0.00 0.83 0.37 0.10 49.39 11:30:01 AM 1 30.92 0.00 1.79 1.56 0.10 65.63 11:30:01 AM 2 37.10 0.00 1.35 0.48 0.08 60.98 11:30:01 AM 3 39.15 0.00 2.32 1.17 0.10 57.26 11:30:01 AM 4 37.05 0.00 1.46 0.87 0.08 60.55 11:30:01 AM 5 49.39 0.00 1.76 1.47 0.10 47.28 11:30:01 AM 6 35.70 0.00 1.07 0.48 0.10 62.65 11:30:01 AM 7 45.73 0.00 1.32 0.32 0.10 52.53 11:31:01 AM all 37.11 0.00 0.91 0.31 0.08 61.59 11:31:01 AM 0 41.94 0.00 1.20 0.42 0.08 56.36 11:31:01 AM 1 36.49 0.00 1.39 0.92 0.08 61.12 11:31:01 AM 2 36.73 0.00 0.57 0.43 0.07 62.20 11:31:01 AM 3 53.66 0.00 1.20 0.33 0.08 44.72 11:31:01 AM 4 35.90 0.00 0.70 0.02 0.08 63.30 11:31:01 AM 5 39.95 0.00 0.99 0.02 0.08 58.96 11:31:01 AM 6 27.66 0.00 0.57 0.00 0.07 71.71 11:31:01 AM 7 24.59 0.00 0.63 0.35 0.07 74.36 11:32:01 AM all 23.99 0.29 3.01 0.83 0.09 71.79 11:32:01 AM 0 23.27 0.00 2.83 0.17 0.10 73.64 11:32:01 AM 1 30.85 0.05 3.11 2.00 0.10 63.88 11:32:01 AM 2 17.17 2.17 2.85 1.77 0.08 75.96 11:32:01 AM 3 20.53 0.03 2.99 1.03 0.10 75.32 11:32:01 AM 4 23.38 0.03 3.32 0.89 0.10 72.27 11:32:01 AM 5 32.72 0.02 3.13 0.13 0.08 63.91 11:32:01 AM 6 18.14 0.00 2.62 0.55 0.07 78.62 11:32:01 AM 7 25.88 0.00 3.21 0.08 0.10 70.73 11:33:01 AM all 15.02 0.34 1.53 0.07 0.08 82.96 11:33:01 AM 0 14.26 0.02 1.22 0.05 0.07 84.39 11:33:01 AM 1 13.82 0.00 1.07 0.02 0.08 85.01 11:33:01 AM 2 15.39 0.07 1.89 0.10 0.08 82.47 11:33:01 AM 3 21.21 0.03 1.67 0.13 0.10 76.85 11:33:01 AM 4 12.64 0.02 1.72 0.07 0.08 85.47 11:33:01 AM 5 19.05 0.02 1.78 0.03 0.08 79.04 11:33:01 AM 6 12.01 2.18 1.39 0.02 0.08 84.32 11:33:01 AM 7 11.76 0.40 1.48 0.15 0.07 86.15 11:34:01 AM all 37.25 0.09 2.16 0.11 0.11 60.28 11:34:01 AM 0 32.87 0.03 2.41 0.05 0.12 64.52 11:34:01 AM 1 28.49 0.03 1.99 0.15 0.10 69.23 11:34:01 AM 2 31.06 0.02 1.93 0.08 0.12 66.80 11:34:01 AM 3 41.01 0.02 1.96 0.05 0.12 56.85 11:34:01 AM 4 39.81 0.02 2.31 0.10 0.12 57.65 11:34:01 AM 5 42.66 0.03 2.31 0.13 0.10 54.76 11:34:01 AM 6 33.35 0.50 2.06 0.20 0.10 63.78 11:34:01 AM 7 48.76 0.10 2.28 0.10 0.10 48.66 11:35:01 AM all 29.44 0.00 1.74 0.23 0.08 68.51 11:35:01 AM 0 36.60 0.00 2.01 0.12 0.10 61.18 11:35:01 AM 1 19.45 0.00 1.72 0.37 0.07 78.39 11:35:01 AM 2 33.45 0.00 2.30 0.32 0.08 63.85 11:35:01 AM 3 36.09 0.00 1.26 0.02 0.07 62.57 11:35:01 AM 4 32.02 0.00 1.53 0.25 0.08 66.12 11:35:01 AM 5 26.87 0.00 1.34 0.37 0.08 71.34 11:35:01 AM 6 24.15 0.00 1.71 0.25 0.08 73.81 11:35:01 AM 7 26.85 0.00 2.08 0.15 0.08 70.84 11:36:01 AM all 33.94 0.00 1.86 0.75 0.09 63.36 11:36:01 AM 0 17.54 0.00 1.79 1.14 0.07 79.47 11:36:01 AM 1 28.60 0.00 1.86 0.82 0.08 68.63 11:36:01 AM 2 49.71 0.00 3.22 0.17 0.12 46.79 11:36:01 AM 3 27.71 0.00 1.74 0.74 0.10 69.71 11:36:01 AM 4 49.38 0.00 1.56 1.17 0.10 47.79 11:36:01 AM 5 34.99 0.00 1.41 0.22 0.08 63.30 11:36:01 AM 6 30.38 0.00 2.29 0.92 0.10 66.31 11:36:01 AM 7 33.31 0.00 0.99 0.84 0.08 64.78 Average: all 28.61 0.09 1.72 0.45 0.08 69.04 Average: 0 27.34 0.01 1.62 0.33 0.09 70.61 Average: 1 27.94 0.01 1.94 0.87 0.08 69.16 Average: 2 29.51 0.28 1.93 0.44 0.08 67.76 Average: 3 30.46 0.01 1.68 0.44 0.09 67.33 Average: 4 29.24 0.01 1.67 0.54 0.09 68.46 Average: 5 32.91 0.01 1.77 0.34 0.08 64.89 Average: 6 23.89 0.33 1.56 0.31 0.08 73.83 Average: 7 27.63 0.06 1.59 0.36 0.08 70.28