---> uname -a: Linux prd-centos8-docker-8c-8g-4066.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 1112 25422 19 5354 30304 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:bd:d5:a0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.127/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85722sec preferred_lft 85722sec inet6 fe80::f816:3eff:febd:d5a0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:64:21:fe:9b 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::42:64ff:fe21:fe9b/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) 12/11/2023 _x86_64_ (8 CPU) 11:56:38 LINUX RESTART (8 CPU) 11:57:01 AM tps rtps wtps bread/s bwrtn/s 11:58:01 AM 245.30 24.39 220.91 6022.93 7942.30 11:59:01 AM 164.26 14.48 149.78 2944.44 10966.64 12:00:01 PM 142.99 6.12 136.88 1133.28 5858.46 12:01:01 PM 117.17 13.38 103.80 1249.11 34551.92 12:02:01 PM 58.67 0.10 58.57 2.67 2417.87 12:03:01 PM 34.79 0.10 34.69 4.53 1145.28 12:04:01 PM 36.90 0.00 36.90 0.00 785.00 12:05:01 PM 38.45 0.00 38.45 0.00 7039.74 12:06:01 PM 117.04 3.55 113.50 4545.68 28677.02 12:07:01 PM 100.55 1.38 99.17 1712.11 13348.29 Average: 105.61 6.35 99.26 1761.43 11273.56 11:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:58:01 AM 29628512 31288596 3027200 9.27 2688 1984920 1435452 4.26 167580 2435248 141344 11:59:01 AM 28979880 30896520 3675832 11.26 2688 2233744 1794820 5.33 183456 3026808 49832 12:00:01 PM 27687528 29936704 4968184 15.21 2688 2561632 3022672 8.97 277716 4203572 204688 12:01:01 PM 25793244 28879184 6862468 21.01 2688 3381428 5483480 16.27 480704 5818660 2228 12:02:01 PM 25967428 29120960 6688284 20.48 2688 3447264 3161304 9.38 515808 5614236 13932 12:03:01 PM 25648208 28804824 7007504 21.46 2688 3448484 3502628 10.39 539544 5895796 16 12:04:01 PM 24813032 27973900 7842680 24.02 2688 3451380 6395824 18.98 541312 6701816 1716 12:05:01 PM 26004372 29368120 6651340 20.37 2688 3654212 2786620 8.27 588404 5492016 6556 12:06:01 PM 24031404 28376880 8624308 26.41 2688 4614812 3672932 10.90 778832 7211000 0 12:07:01 PM 25244704 30212616 7411008 22.69 2688 5234100 2557052 7.59 860168 5920108 233336 Average: 26379831 29485830 6275881 19.22 2688 3401198 3381278 10.03 493352 5231926 65365 11:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 AM eth0 430.01 267.28 1625.26 61.34 0.00 0.00 0.00 0.00 11:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 AM eth0 115.13 97.25 925.31 39.21 0.00 0.00 0.00 0.00 11:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 PM eth0 353.92 279.39 4566.84 36.03 0.00 0.00 0.00 0.00 12:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM lo 11.63 11.63 1.45 1.45 0.00 0.00 0.00 0.00 12:01:01 PM eth0 859.45 288.61 6427.84 22.60 0.00 0.00 0.00 0.00 12:01:01 PM docker0 4.60 7.71 0.77 0.96 0.00 0.00 0.00 0.00 12:01:01 PM veth3d9a9d2 4.60 7.85 0.83 0.97 0.00 0.00 0.00 0.00 12:02:01 PM lo 10.04 10.04 1.32 1.32 0.00 0.00 0.00 0.00 12:02:01 PM eth0 83.86 74.66 675.35 17.78 0.00 0.00 0.00 0.00 12:02:01 PM docker0 3.12 5.03 0.51 0.59 0.00 0.00 0.00 0.00 12:03:01 PM lo 121.08 121.08 37.33 37.33 0.00 0.00 0.00 0.00 12:03:01 PM eth0 64.78 43.84 21.42 25.52 0.00 0.00 0.00 0.00 12:03:01 PM docker0 6.55 7.28 0.84 0.86 0.00 0.00 0.00 0.00 12:04:01 PM lo 433.09 433.09 279.56 279.56 0.00 0.00 0.00 0.00 12:04:01 PM eth0 225.89 169.21 44.35 139.69 0.00 0.00 0.00 0.00 12:04:01 PM docker0 1.55 2.05 0.22 0.25 0.00 0.00 0.00 0.00 12:04:01 PM vethe587b30 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 12:05:01 PM lo 8.71 8.71 0.97 0.97 0.00 0.00 0.00 0.00 12:05:01 PM eth0 113.41 89.14 596.70 32.10 0.00 0.00 0.00 0.00 12:05:01 PM docker0 2.02 2.33 0.38 0.32 0.00 0.00 0.00 0.00 12:06:01 PM lo 239.45 239.45 54.44 54.44 0.00 0.00 0.00 0.00 12:06:01 PM eth0 428.47 187.14 3454.49 19.52 0.00 0.00 0.00 0.00 12:06:01 PM docker0 119.16 125.11 36.78 19.62 0.00 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 206.48 159.91 2774.43 24.47 0.00 0.00 0.00 0.00 12:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 82.40 82.40 37.51 37.51 0.00 0.00 0.00 0.00 Average: eth0 288.15 165.64 2111.21 41.83 0.00 0.00 0.00 0.00 Average: docker0 13.70 14.95 3.95 2.26 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) 12/11/2023 _x86_64_ (8 CPU) 11:56:38 LINUX RESTART (8 CPU) 11:57:01 AM CPU %user %nice %system %iowait %steal %idle 11:58:01 AM all 11.76 0.00 1.69 1.35 0.06 85.14 11:58:01 AM 0 15.24 0.00 1.34 0.78 0.07 82.57 11:58:01 AM 1 7.34 0.00 1.73 1.88 0.07 89.00 11:58:01 AM 2 11.37 0.00 1.82 1.87 0.05 84.89 11:58:01 AM 3 6.44 0.00 1.54 0.72 0.05 91.25 11:58:01 AM 4 4.55 0.00 1.63 2.03 0.07 91.73 11:58:01 AM 5 18.05 0.00 1.91 1.25 0.07 78.73 11:58:01 AM 6 24.25 0.00 2.07 1.00 0.05 72.63 11:58:01 AM 7 6.78 0.00 1.52 1.31 0.03 90.36 11:59:01 AM all 8.70 0.00 0.84 6.03 0.05 84.38 11:59:01 AM 0 3.34 0.00 0.48 1.57 0.07 94.54 11:59:01 AM 1 5.66 0.00 0.67 11.25 0.05 82.37 11:59:01 AM 2 17.48 0.00 1.65 8.55 0.05 72.26 11:59:01 AM 3 15.23 0.00 1.35 16.53 0.07 66.82 11:59:01 AM 4 4.92 0.00 0.57 1.57 0.03 92.91 11:59:01 AM 5 13.13 0.00 0.78 4.30 0.03 81.75 11:59:01 AM 6 4.70 0.00 0.52 0.42 0.05 94.32 11:59:01 AM 7 5.14 0.00 0.70 4.03 0.05 90.08 12:00:01 PM all 29.42 0.00 1.03 4.90 0.07 64.58 12:00:01 PM 0 34.49 0.00 0.99 1.96 0.07 62.50 12:00:01 PM 1 37.06 0.00 0.80 2.86 0.07 59.21 12:00:01 PM 2 38.24 0.00 1.86 24.89 0.10 34.91 12:00:01 PM 3 30.54 0.00 0.77 0.20 0.07 68.43 12:00:01 PM 4 20.48 0.00 1.10 1.10 0.07 77.25 12:00:01 PM 5 29.81 0.00 0.99 0.28 0.07 68.85 12:00:01 PM 6 23.55 0.00 0.75 1.74 0.05 73.91 12:00:01 PM 7 21.18 0.00 0.97 6.22 0.07 71.56 12:01:01 PM all 16.16 0.27 2.02 2.15 0.09 79.32 12:01:01 PM 0 12.38 0.03 1.70 0.62 0.08 85.19 12:01:01 PM 1 21.37 0.34 2.04 5.76 0.12 70.38 12:01:01 PM 2 12.36 0.00 1.68 2.15 0.10 83.71 12:01:01 PM 3 19.69 0.00 1.82 3.50 0.08 74.91 12:01:01 PM 4 12.84 1.65 2.05 1.43 0.07 81.97 12:01:01 PM 5 12.55 0.00 1.68 2.00 0.08 83.69 12:01:01 PM 6 20.11 0.08 1.68 1.08 0.08 76.96 12:01:01 PM 7 18.01 0.03 3.48 0.64 0.08 77.76 12:02:01 PM all 40.94 0.00 1.00 0.49 0.09 57.48 12:02:01 PM 0 41.30 0.00 0.88 0.00 0.08 57.74 12:02:01 PM 1 41.14 0.00 1.44 0.23 0.08 57.11 12:02:01 PM 2 29.22 0.00 1.40 1.97 0.08 67.32 12:02:01 PM 3 32.48 0.00 0.77 0.00 0.10 66.65 12:02:01 PM 4 36.51 0.00 1.24 0.08 0.07 62.11 12:02:01 PM 5 43.69 0.00 0.57 1.40 0.08 54.25 12:02:01 PM 6 51.23 0.00 1.19 0.22 0.10 47.27 12:02:01 PM 7 51.95 0.00 0.53 0.00 0.08 47.44 12:03:01 PM all 19.35 0.31 1.79 0.31 0.08 78.16 12:03:01 PM 0 17.49 0.03 1.87 0.10 0.08 80.41 12:03:01 PM 1 19.34 0.05 1.31 0.47 0.08 78.75 12:03:01 PM 2 17.58 0.37 1.66 0.44 0.10 79.86 12:03:01 PM 3 16.45 0.02 1.94 0.60 0.08 80.91 12:03:01 PM 4 21.08 1.74 1.98 0.02 0.08 75.10 12:03:01 PM 5 25.77 0.00 2.26 0.55 0.07 71.35 12:03:01 PM 6 21.01 0.05 1.61 0.17 0.08 77.08 12:03:01 PM 7 16.10 0.18 1.69 0.10 0.07 81.85 12:04:01 PM all 23.19 0.31 2.71 0.19 0.10 73.50 12:04:01 PM 0 27.29 0.02 3.21 0.32 0.12 69.04 12:04:01 PM 1 20.94 0.13 2.55 0.22 0.10 76.06 12:04:01 PM 2 23.73 0.02 2.65 0.08 0.10 73.41 12:04:01 PM 3 19.00 0.20 2.13 0.07 0.08 78.51 12:04:01 PM 4 21.81 0.08 2.75 0.13 0.10 75.12 12:04:01 PM 5 23.42 1.91 2.77 0.23 0.10 71.56 12:04:01 PM 6 23.30 0.05 2.60 0.44 0.10 73.51 12:04:01 PM 7 26.05 0.08 3.02 0.02 0.08 70.75 12:05:01 PM all 41.55 0.04 1.30 0.59 0.08 56.44 12:05:01 PM 0 45.20 0.00 1.94 0.00 0.08 52.78 12:05:01 PM 1 56.33 0.00 1.77 1.87 0.08 39.94 12:05:01 PM 2 39.59 0.00 0.94 0.03 0.08 59.36 12:05:01 PM 3 33.08 0.32 1.24 0.00 0.08 65.28 12:05:01 PM 4 43.22 0.00 1.37 0.42 0.08 54.91 12:05:01 PM 5 34.27 0.00 0.67 0.22 0.07 64.78 12:05:01 PM 6 43.85 0.00 1.82 1.00 0.08 53.24 12:05:01 PM 7 36.87 0.00 0.67 1.17 0.07 61.22 12:06:01 PM all 26.96 0.00 2.10 2.31 0.09 68.54 12:06:01 PM 0 37.19 0.00 2.92 4.25 0.10 55.54 12:06:01 PM 1 17.77 0.00 2.91 2.54 0.12 76.67 12:06:01 PM 2 17.54 0.00 2.15 4.09 0.10 76.12 12:06:01 PM 3 37.20 0.00 1.90 2.39 0.08 58.43 12:06:01 PM 4 27.53 0.00 1.65 0.13 0.08 70.61 12:06:01 PM 5 32.01 0.00 1.51 1.74 0.10 64.63 12:06:01 PM 6 17.57 0.00 1.64 1.52 0.08 79.20 12:06:01 PM 7 28.82 0.00 2.15 1.80 0.07 67.16 12:07:01 PM all 30.26 0.00 1.24 1.74 0.07 66.70 12:07:01 PM 0 39.87 0.00 0.90 0.08 0.07 59.07 12:07:01 PM 1 25.64 0.00 1.31 5.38 0.07 67.61 12:07:01 PM 2 38.08 0.00 1.29 2.51 0.08 58.03 12:07:01 PM 3 23.37 0.00 1.66 1.52 0.07 73.38 12:07:01 PM 4 22.30 0.00 0.82 0.80 0.07 76.01 12:07:01 PM 5 32.06 0.00 1.29 1.44 0.07 65.14 12:07:01 PM 6 32.95 0.00 0.92 0.74 0.08 65.31 12:07:01 PM 7 27.76 0.00 1.70 1.45 0.08 68.99 Average: all 24.84 0.09 1.57 2.01 0.08 71.42 Average: 0 27.39 0.01 1.62 0.97 0.08 69.93 Average: 1 25.27 0.05 1.65 3.25 0.08 69.70 Average: 2 24.53 0.04 1.71 4.66 0.09 68.98 Average: 3 23.34 0.05 1.51 2.56 0.08 72.46 Average: 4 21.53 0.35 1.51 0.77 0.07 75.76 Average: 5 26.48 0.19 1.44 1.34 0.07 70.47 Average: 6 26.26 0.02 1.48 0.83 0.08 71.33 Average: 7 23.87 0.03 1.64 1.67 0.07 72.71