---> uname -a: Linux prd-centos8-docker-8c-8g-2301.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 1100 25435 18 5354 30318 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:8e:4a:f4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.70/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85737sec preferred_lft 85737sec inet6 fe80::f816:3eff:fe8e:4af4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2a:10:39:ee 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::42:2aff:fe10:39ee/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) 12/04/2023 _x86_64_ (8 CPU) 14:03:21 LINUX RESTART (8 CPU) 02:04:02 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 97.17 9.18 87.99 1602.85 6243.88 02:06:01 PM 255.64 20.05 235.59 3841.09 12758.77 02:07:01 PM 137.57 3.88 133.69 1021.26 37586.87 02:08:01 PM 63.25 9.91 53.33 367.48 1234.46 02:09:01 PM 43.85 0.02 43.84 0.53 2476.17 02:10:01 PM 24.04 0.00 24.04 0.00 534.20 02:11:01 PM 42.17 0.05 42.12 0.53 1132.12 02:12:01 PM 57.00 2.50 54.51 4510.14 21207.43 02:13:01 PM 109.60 1.13 108.46 72.91 22285.87 02:14:01 PM 174.16 1.88 172.28 1779.14 15018.69 Average: 100.45 4.85 95.59 1319.11 12057.48 02:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 29529372 31233472 3126340 9.57 2688 2026776 1518236 4.50 169556 2539716 172304 02:06:01 PM 28428892 30517140 4226820 12.94 2688 2400544 1939372 5.75 263204 3493180 137844 02:07:01 PM 25724360 28797328 6931352 21.23 2688 3367932 5438952 16.14 429632 5953596 292 02:08:01 PM 26202376 29346592 6453336 19.76 2688 3437208 3110156 9.23 511984 5395452 44392 02:09:01 PM 25534620 28689600 7121092 21.81 2688 3446144 3550784 10.54 536000 6025192 320 02:10:01 PM 25081976 28239868 7573736 23.19 2688 3447540 6134436 18.20 540364 6446104 1740 02:11:01 PM 25785260 29140472 6870452 21.04 2688 3644908 3319472 9.85 586640 5723172 185692 02:12:01 PM 24771412 29055696 7884300 24.14 2688 4556856 3050456 9.05 734020 6540760 317988 02:13:01 PM 25896172 30699516 6759540 20.70 2688 5071236 1901128 5.64 821672 5325792 282048 02:14:01 PM 26027804 31018584 6627908 20.30 2688 5253332 1540300 4.57 1001424 5009016 50308 Average: 26298224 29673827 6357488 19.47 2688 3665248 3150329 9.35 559450 5245198 119293 02:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 66.28 44.78 1014.19 8.96 0.00 0.00 0.00 0.00 02:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 275.37 240.08 2843.18 55.87 0.00 0.00 0.00 0.00 02:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.35 0.35 0.04 0.04 0.00 0.00 0.00 0.00 02:07:01 PM eth0 1117.48 392.75 8921.74 29.78 0.00 0.00 0.00 0.00 02:07:01 PM docker0 0.17 0.30 0.02 0.03 0.00 0.00 0.00 0.00 02:07:01 PM veth33968e2 0.17 0.42 0.03 0.04 0.00 0.00 0.00 0.00 02:08:01 PM lo 21.31 21.31 2.72 2.72 0.00 0.00 0.00 0.00 02:08:01 PM eth0 87.79 77.01 669.37 20.48 0.00 0.00 0.00 0.00 02:08:01 PM docker0 7.56 12.45 1.25 1.52 0.00 0.00 0.00 0.00 02:09:01 PM lo 20.81 20.81 1.95 1.95 0.00 0.00 0.00 0.00 02:09:01 PM eth0 48.53 37.69 27.77 19.86 0.00 0.00 0.00 0.00 02:09:01 PM docker0 6.68 7.28 0.86 0.86 0.00 0.00 0.00 0.00 02:10:01 PM lo 304.38 304.38 124.24 124.24 0.00 0.00 0.00 0.00 02:10:01 PM eth0 46.39 32.73 13.23 18.17 0.00 0.00 0.00 0.00 02:10:01 PM docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:10:01 PM vethcb8c922 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:11:01 PM lo 243.74 243.74 154.53 154.53 0.00 0.00 0.00 0.00 02:11:01 PM eth0 223.56 182.89 602.89 101.41 0.00 0.00 0.00 0.00 02:11:01 PM docker0 3.50 4.15 0.59 0.54 0.00 0.00 0.00 0.00 02:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM eth0 357.80 186.31 3460.66 23.80 0.00 0.00 0.00 0.00 02:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM lo 240.57 240.57 54.57 54.57 0.00 0.00 0.00 0.00 02:13:01 PM eth0 143.77 112.81 1270.79 22.19 0.00 0.00 0.00 0.00 02:13:01 PM docker0 119.59 125.61 36.82 19.69 0.00 0.00 0.00 0.00 02:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM eth0 149.70 115.14 1763.58 42.44 0.00 0.00 0.00 0.00 02:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 83.26 83.26 33.86 33.86 0.00 0.00 0.00 0.00 Average: eth0 251.98 142.38 2060.46 34.34 0.00 0.00 0.00 0.00 Average: docker0 13.77 15.02 3.96 2.27 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) 12/04/2023 _x86_64_ (8 CPU) 14:03:21 LINUX RESTART (8 CPU) 02:04:02 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 10.50 0.00 0.94 0.75 0.04 87.77 02:05:01 PM 0 12.24 0.00 0.76 0.48 0.03 86.49 02:05:01 PM 1 13.13 0.00 1.19 0.97 0.05 84.67 02:05:01 PM 2 2.00 0.00 0.29 0.22 0.03 97.45 02:05:01 PM 3 16.66 0.00 1.43 1.46 0.03 80.42 02:05:01 PM 4 2.79 0.00 0.49 0.17 0.05 96.49 02:05:01 PM 5 20.06 0.00 2.04 0.59 0.05 77.26 02:05:01 PM 6 0.58 0.00 0.34 1.60 0.03 97.45 02:05:01 PM 7 16.49 0.00 1.00 0.48 0.03 82.00 02:06:01 PM all 27.41 0.00 1.49 1.99 0.10 69.01 02:06:01 PM 0 35.00 0.00 1.09 1.82 0.13 61.96 02:06:01 PM 1 37.32 0.00 1.49 2.24 0.08 58.87 02:06:01 PM 2 23.82 0.00 1.64 1.51 0.07 72.96 02:06:01 PM 3 30.32 0.00 1.60 1.60 0.12 66.35 02:06:01 PM 4 15.02 0.00 2.17 3.34 0.12 79.36 02:06:01 PM 5 30.67 0.00 1.44 1.47 0.10 66.32 02:06:01 PM 6 31.72 0.00 1.24 0.75 0.10 66.19 02:06:01 PM 7 15.34 0.00 1.29 3.18 0.08 80.10 02:07:01 PM all 26.47 0.07 2.34 2.76 0.10 68.26 02:07:01 PM 0 22.18 0.15 2.22 1.81 0.10 73.53 02:07:01 PM 1 27.34 0.00 2.56 6.04 0.10 63.95 02:07:01 PM 2 35.54 0.00 2.24 5.07 0.10 57.05 02:07:01 PM 3 25.50 0.00 2.37 2.17 0.10 69.87 02:07:01 PM 4 17.72 0.00 2.59 4.57 0.12 75.00 02:07:01 PM 5 30.00 0.00 1.91 0.81 0.10 67.18 02:07:01 PM 6 31.50 0.42 3.00 1.58 0.10 63.39 02:07:01 PM 7 21.89 0.00 1.84 0.05 0.08 76.14 02:08:01 PM all 29.14 0.33 1.04 0.28 0.09 69.12 02:08:01 PM 0 25.97 2.49 0.92 0.08 0.08 70.45 02:08:01 PM 1 25.03 0.00 0.77 0.57 0.10 73.53 02:08:01 PM 2 27.96 0.02 1.42 0.49 0.10 70.01 02:08:01 PM 3 31.57 0.00 1.15 0.20 0.10 66.98 02:08:01 PM 4 27.04 0.08 0.74 0.00 0.10 72.04 02:08:01 PM 5 43.62 0.00 1.35 0.37 0.10 54.56 02:08:01 PM 6 21.26 0.00 0.87 0.00 0.08 77.79 02:08:01 PM 7 30.64 0.02 1.12 0.52 0.08 67.62 02:09:01 PM all 36.41 0.33 1.89 0.53 0.11 60.73 02:09:01 PM 0 31.64 0.03 1.96 0.12 0.10 66.15 02:09:01 PM 1 32.96 0.02 1.67 0.89 0.10 64.36 02:09:01 PM 2 32.74 0.08 1.62 0.20 0.12 65.24 02:09:01 PM 3 48.59 0.02 1.72 0.12 0.12 49.43 02:09:01 PM 4 38.53 0.00 2.18 2.26 0.10 56.93 02:09:01 PM 5 45.87 0.03 2.66 0.42 0.12 50.90 02:09:01 PM 6 31.27 2.41 1.86 0.02 0.10 64.34 02:09:01 PM 7 29.68 0.02 1.41 0.23 0.12 68.54 02:10:01 PM all 15.31 0.33 1.77 0.19 0.09 82.31 02:10:01 PM 0 14.12 0.03 1.87 0.05 0.08 83.84 02:10:01 PM 1 12.87 0.03 2.06 0.08 0.10 84.86 02:10:01 PM 2 18.69 0.10 1.94 0.05 0.10 79.12 02:10:01 PM 3 10.30 0.02 1.61 0.17 0.12 87.79 02:10:01 PM 4 18.24 0.03 1.47 0.08 0.08 80.08 02:10:01 PM 5 15.94 0.03 1.59 0.82 0.08 81.53 02:10:01 PM 6 11.60 2.06 1.62 0.23 0.08 84.39 02:10:01 PM 7 20.70 0.35 1.97 0.00 0.08 76.89 02:11:01 PM all 41.22 0.08 2.23 0.13 0.13 56.21 02:11:01 PM 0 51.04 0.08 2.09 0.03 0.13 46.62 02:11:01 PM 1 35.82 0.12 2.45 0.27 0.13 61.21 02:11:01 PM 2 29.62 0.03 1.64 0.17 0.13 68.41 02:11:01 PM 3 47.14 0.32 2.44 0.05 0.13 49.92 02:11:01 PM 4 44.45 0.00 1.91 0.18 0.15 53.31 02:11:01 PM 5 42.91 0.02 2.58 0.08 0.12 54.29 02:11:01 PM 6 43.73 0.05 2.69 0.12 0.13 53.27 02:11:01 PM 7 35.02 0.00 2.05 0.13 0.12 62.68 02:12:01 PM all 23.59 0.00 1.84 2.01 0.07 72.48 02:12:01 PM 0 15.75 0.00 1.81 2.50 0.08 79.86 02:12:01 PM 1 32.50 0.00 1.81 3.32 0.08 62.29 02:12:01 PM 2 13.57 0.00 2.11 0.62 0.05 83.64 02:12:01 PM 3 26.19 0.00 1.79 7.32 0.08 64.61 02:12:01 PM 4 31.05 0.00 1.88 0.57 0.07 66.43 02:12:01 PM 5 21.33 0.00 1.84 0.13 0.07 76.62 02:12:01 PM 6 22.39 0.00 1.81 0.55 0.07 75.18 02:12:01 PM 7 25.93 0.00 1.68 1.09 0.08 71.22 02:13:01 PM all 35.02 0.00 1.62 1.97 0.10 61.30 02:13:01 PM 0 40.61 0.00 0.99 1.54 0.10 56.77 02:13:01 PM 1 19.90 0.00 2.66 1.42 0.10 75.91 02:13:01 PM 2 36.84 0.00 0.79 0.35 0.10 61.92 02:13:01 PM 3 16.66 0.00 2.29 10.31 0.10 70.63 02:13:01 PM 4 49.16 0.00 1.16 0.97 0.10 48.61 02:13:01 PM 5 34.51 0.00 1.79 1.09 0.10 62.51 02:13:01 PM 6 35.70 0.00 1.86 0.03 0.08 62.32 02:13:01 PM 7 46.75 0.00 1.39 0.00 0.12 51.74 02:14:01 PM all 21.55 0.00 1.08 0.85 0.07 76.45 02:14:01 PM 0 18.22 0.00 0.65 0.03 0.07 81.03 02:14:01 PM 1 29.81 0.00 1.79 0.75 0.08 67.56 02:14:01 PM 2 34.18 0.00 1.05 0.13 0.07 64.56 02:14:01 PM 3 19.56 0.00 1.29 1.86 0.07 77.24 02:14:01 PM 4 13.41 0.00 0.62 0.00 0.08 85.89 02:14:01 PM 5 12.28 0.00 0.82 1.35 0.05 85.50 02:14:01 PM 6 12.18 0.00 0.67 0.03 0.05 87.07 02:14:01 PM 7 32.75 0.00 1.76 2.68 0.08 62.73 Average: all 26.68 0.11 1.62 1.14 0.09 70.34 Average: 0 26.71 0.28 1.44 0.85 0.09 70.64 Average: 1 26.69 0.02 1.84 1.65 0.09 69.70 Average: 2 25.53 0.02 1.48 0.88 0.09 72.01 Average: 3 27.27 0.04 1.77 2.53 0.10 68.30 Average: 4 25.79 0.01 1.52 1.21 0.10 71.37 Average: 5 29.73 0.01 1.80 0.71 0.09 67.66 Average: 6 24.23 0.49 1.60 0.49 0.08 73.11 Average: 7 27.54 0.04 1.55 0.84 0.09 69.95