---> uname -a: Linux prd-centos8-docker-8c-8g-3312.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: 2800.000 BogoMIPS: 5600.00 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 1082 25674 19 5133 30334 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:a3:f6:09 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.235/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85797sec preferred_lft 85797sec inet6 fe80::f816:3eff:fea3:f609/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4c:78:13:a8 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::42:4cff:fe78:13a8/64 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) 12/08/2023 _x86_64_ (8 CPU) 11:52:39 LINUX RESTART (8 CPU) 11:53:02 AM tps rtps wtps bread/s bwrtn/s 11:54:01 AM 216.09 18.70 197.39 3629.21 6772.29 11:55:01 AM 239.29 20.01 219.28 3793.94 12564.23 11:56:01 AM 109.63 1.22 108.42 469.66 12186.74 11:57:01 AM 111.90 12.65 99.25 997.93 27260.18 11:58:01 AM 50.20 0.03 50.17 1.60 2911.73 11:59:01 AM 19.39 0.00 19.39 0.00 468.79 12:00:01 PM 35.39 0.05 35.34 0.53 1147.12 12:01:01 PM 52.32 2.47 49.85 4463.05 7679.89 12:02:01 PM 124.06 1.25 122.81 91.92 35775.82 Average: 106.27 6.24 100.03 1490.22 11873.65 11:53:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:54:01 AM 29658904 31305564 2996808 9.18 2688 1971808 1435200 4.26 166716 2406324 131512 11:55:01 AM 28220204 30299432 4435508 13.58 2688 2393708 2579288 7.65 249420 3707500 156128 11:56:01 AM 26567888 29632336 6087824 18.64 2688 3362504 3093768 9.18 345360 5204348 793088 11:57:01 AM 26285132 29422224 6370580 19.51 2688 3431832 2996144 8.89 505328 5307996 49504 11:58:01 AM 25335396 28490728 7320316 22.42 2688 3447240 4797200 14.23 532904 6213188 148 11:59:01 AM 25094164 28251400 7561548 23.16 2688 3448428 5211972 15.46 537844 6431708 140 12:00:01 PM 25912540 29087680 6743172 20.65 2688 3467152 3733480 11.08 544352 5632772 6724 12:01:01 PM 24678560 28675504 7977152 24.43 2688 4280404 3604308 10.69 732496 6646808 474852 12:02:01 PM 26344204 31095176 6311508 19.33 2688 5020304 1493032 4.43 932196 4757684 229164 Average: 26455221 29584449 6200491 18.99 2688 3424820 3216044 9.54 505180 5145370 204584 11:53:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM eth0 387.02 242.13 1518.71 58.15 0.00 0.00 0.00 0.00 11:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 AM eth0 273.98 235.95 3019.10 52.57 0.00 0.00 0.00 0.00 11:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 AM eth0 1136.29 485.04 8960.34 38.01 0.00 0.00 0.00 0.00 11:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 AM lo 21.88 21.88 2.79 2.79 0.00 0.00 0.00 0.00 11:57:01 AM eth0 66.19 60.98 662.52 11.82 0.00 0.00 0.00 0.00 11:57:01 AM docker0 7.86 12.91 1.30 1.57 0.00 0.00 0.00 0.00 11:58:01 AM lo 13.08 13.08 1.31 1.31 0.00 0.00 0.00 0.00 11:58:01 AM eth0 30.41 23.94 20.19 15.45 0.00 0.00 0.00 0.00 11:58:01 AM docker0 4.83 5.45 0.62 0.63 0.00 0.00 0.00 0.00 11:58:01 AM vetha42d9e9 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:59:01 AM lo 295.62 295.62 129.76 129.76 0.00 0.00 0.00 0.00 11:59:01 AM eth0 54.15 40.55 14.35 19.70 0.00 0.00 0.00 0.00 11:59:01 AM docker0 1.87 2.13 0.24 0.26 0.00 0.00 0.00 0.00 11:59:01 AM veth555a63b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:00:01 PM lo 83.86 83.86 7.99 7.99 0.00 0.00 0.00 0.00 12:00:01 PM eth0 73.81 48.83 35.18 31.53 0.00 0.00 0.00 0.00 12:00:01 PM docker0 3.52 4.28 0.59 0.55 0.00 0.00 0.00 0.00 12:01:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 12:01:01 PM eth0 231.06 147.15 2514.04 21.79 0.00 0.00 0.00 0.00 12:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM lo 248.49 248.49 56.90 56.90 0.00 0.00 0.00 0.00 12:02:01 PM eth0 213.64 100.45 1867.90 13.10 0.00 0.00 0.00 0.00 12:02:01 PM docker0 123.40 129.74 38.73 20.18 0.00 0.00 0.00 0.00 Average: lo 73.83 73.83 22.13 22.13 0.00 0.00 0.00 0.00 Average: eth0 273.83 153.72 2068.90 29.07 0.00 0.00 0.00 0.00 Average: docker0 15.75 17.21 4.62 2.58 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) 12/08/2023 _x86_64_ (8 CPU) 11:52:39 LINUX RESTART (8 CPU) 11:53:02 AM CPU %user %nice %system %iowait %steal %idle 11:54:01 AM all 11.52 0.00 1.60 1.04 0.06 85.78 11:54:01 AM 0 11.50 0.00 1.67 0.77 0.07 85.99 11:54:01 AM 1 3.44 0.00 1.28 0.20 0.07 95.01 11:54:01 AM 2 17.38 0.00 2.26 0.83 0.07 79.46 11:54:01 AM 3 20.97 0.00 2.11 1.21 0.05 75.67 11:54:01 AM 4 8.15 0.00 2.25 4.05 0.03 85.51 11:54:01 AM 5 15.20 0.00 1.12 0.61 0.05 83.02 11:54:01 AM 6 6.74 0.00 0.46 0.47 0.07 92.26 11:54:01 AM 7 8.57 0.00 1.65 0.19 0.05 89.54 11:55:01 AM all 22.69 0.00 1.32 1.06 0.08 74.85 11:55:01 AM 0 12.06 0.00 0.90 0.68 0.07 86.29 11:55:01 AM 1 20.87 0.00 0.95 1.44 0.10 76.64 11:55:01 AM 2 34.05 0.00 1.10 0.87 0.08 63.90 11:55:01 AM 3 28.00 0.00 2.07 1.84 0.08 68.00 11:55:01 AM 4 30.39 0.00 1.49 1.09 0.08 66.96 11:55:01 AM 5 11.71 0.00 0.57 0.15 0.07 87.51 11:55:01 AM 6 16.53 0.00 2.11 2.18 0.07 79.12 11:55:01 AM 7 27.93 0.00 1.34 0.27 0.07 70.39 11:56:01 AM all 26.12 0.00 2.12 0.45 0.08 71.23 11:56:01 AM 0 27.98 0.00 2.09 0.49 0.10 69.34 11:56:01 AM 1 29.26 0.00 2.44 0.45 0.08 67.76 11:56:01 AM 2 27.62 0.00 2.46 0.37 0.08 69.46 11:56:01 AM 3 20.50 0.00 1.80 0.05 0.07 77.58 11:56:01 AM 4 25.91 0.00 2.24 0.69 0.08 71.08 11:56:01 AM 5 19.39 0.00 1.66 0.07 0.07 78.81 11:56:01 AM 6 19.16 0.00 2.34 1.38 0.07 77.04 11:56:01 AM 7 39.15 0.00 1.90 0.12 0.08 58.75 11:57:01 AM all 20.87 0.24 1.25 0.78 0.08 76.78 11:57:01 AM 0 27.79 0.03 1.47 0.47 0.08 70.15 11:57:01 AM 1 21.56 0.30 1.07 1.92 0.10 75.04 11:57:01 AM 2 20.71 0.00 1.64 1.51 0.07 76.07 11:57:01 AM 3 14.28 0.03 0.82 0.50 0.07 84.30 11:57:01 AM 4 21.33 0.00 1.17 1.09 0.08 76.33 11:57:01 AM 5 21.45 1.55 1.34 0.30 0.08 75.27 11:57:01 AM 6 18.23 0.00 1.07 0.05 0.07 80.58 11:57:01 AM 7 21.59 0.00 1.45 0.37 0.08 76.50 11:58:01 AM all 43.21 0.22 1.98 0.11 0.10 54.37 11:58:01 AM 0 29.15 0.05 2.24 0.08 0.12 68.36 11:58:01 AM 1 41.51 0.03 2.04 0.07 0.10 56.25 11:58:01 AM 2 44.33 0.02 1.40 0.08 0.10 54.07 11:58:01 AM 3 43.92 0.00 1.74 0.02 0.10 54.22 11:58:01 AM 4 44.49 0.00 1.93 0.25 0.08 53.25 11:58:01 AM 5 48.48 1.60 1.62 0.02 0.10 48.18 11:58:01 AM 6 38.57 0.00 2.24 0.23 0.08 58.87 11:58:01 AM 7 55.22 0.08 2.66 0.12 0.12 41.81 11:59:01 AM all 15.49 0.32 1.62 0.04 0.08 82.44 11:59:01 AM 0 18.10 0.13 1.86 0.08 0.07 79.76 11:59:01 AM 1 15.78 0.00 1.62 0.02 0.10 82.48 11:59:01 AM 2 14.27 0.00 2.11 0.03 0.10 83.48 11:59:01 AM 3 14.56 0.05 1.39 0.10 0.08 83.81 11:59:01 AM 4 15.34 1.96 1.37 0.05 0.07 81.22 11:59:01 AM 5 16.02 0.00 1.66 0.02 0.08 82.23 11:59:01 AM 6 17.91 0.40 1.39 0.02 0.08 80.20 11:59:01 AM 7 11.97 0.02 1.59 0.00 0.07 86.36 12:00:01 PM all 35.89 0.11 2.45 0.08 0.10 61.37 12:00:01 PM 0 17.03 0.03 2.16 0.12 0.12 80.55 12:00:01 PM 1 36.06 0.00 1.87 0.07 0.08 61.92 12:00:01 PM 2 37.17 0.00 2.17 0.12 0.10 60.44 12:00:01 PM 3 47.24 0.05 2.78 0.12 0.10 49.71 12:00:01 PM 4 34.58 0.67 2.31 0.02 0.10 62.32 12:00:01 PM 5 30.30 0.03 2.67 0.08 0.10 66.82 12:00:01 PM 6 41.57 0.07 2.88 0.05 0.10 55.33 12:00:01 PM 7 43.18 0.05 2.76 0.03 0.12 53.86 12:01:01 PM all 32.12 0.00 1.95 0.21 0.07 65.65 12:01:01 PM 0 31.04 0.00 2.18 0.18 0.08 66.51 12:01:01 PM 1 25.17 0.00 1.33 0.18 0.07 73.25 12:01:01 PM 2 31.55 0.00 2.29 0.25 0.07 65.84 12:01:01 PM 3 22.40 0.00 1.75 0.56 0.07 75.23 12:01:01 PM 4 36.56 0.00 2.09 0.20 0.07 61.08 12:01:01 PM 5 30.24 0.00 2.00 0.02 0.05 67.69 12:01:01 PM 6 47.13 0.00 2.26 0.18 0.07 50.36 12:01:01 PM 7 32.79 0.00 1.72 0.12 0.05 65.32 12:02:01 PM all 36.13 0.00 2.37 0.53 0.09 60.89 12:02:01 PM 0 52.73 0.00 1.83 0.28 0.08 45.08 12:02:01 PM 1 35.50 0.00 2.78 0.77 0.08 60.86 12:02:01 PM 2 25.02 0.00 3.17 1.46 0.10 70.25 12:02:01 PM 3 49.68 0.00 2.35 0.54 0.08 47.35 12:02:01 PM 4 30.04 0.00 1.99 0.07 0.08 67.82 12:02:01 PM 5 17.69 0.00 2.45 0.52 0.08 79.26 12:02:01 PM 6 47.97 0.00 2.49 0.33 0.08 49.11 12:02:01 PM 7 30.35 0.00 1.87 0.27 0.10 67.41 Average: all 27.15 0.10 1.85 0.48 0.08 70.34 Average: 0 25.31 0.03 1.82 0.35 0.09 72.40 Average: 1 25.50 0.04 1.71 0.57 0.09 72.10 Average: 2 28.03 0.00 2.07 0.61 0.09 69.21 Average: 3 29.08 0.01 1.87 0.55 0.08 68.42 Average: 4 27.45 0.29 1.87 0.83 0.08 69.48 Average: 5 23.40 0.36 1.68 0.20 0.08 74.30 Average: 6 28.31 0.05 1.92 0.54 0.08 69.09 Average: 7 30.11 0.02 1.88 0.16 0.08 67.74