---> uname -a: Linux prd-centos8-docker-8c-8g-2763.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 1091 25660 19 5138 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:28:6d:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.7/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85764sec preferred_lft 85764sec inet6 fe80::f816:3eff:fe28:6db1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:45:f3:ca:17 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::42:45ff:fef3:ca17/64 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) 12/06/2023 _x86_64_ (8 CPU) 14:04:32 LINUX RESTART (8 CPU) 02:05:01 PM tps rtps wtps bread/s bwrtn/s 02:06:01 PM 214.45 17.29 197.15 2685.77 7186.60 02:07:01 PM 204.13 18.72 185.41 3623.26 11789.99 02:08:01 PM 117.67 2.47 115.21 624.62 11690.27 02:09:01 PM 96.45 12.63 83.82 931.16 27610.28 02:10:01 PM 65.00 0.05 64.95 3.20 3002.90 02:11:01 PM 27.65 0.02 27.63 0.53 655.66 02:12:01 PM 39.80 0.05 39.75 77.04 785.45 02:13:01 PM 38.48 0.00 38.48 0.00 7072.77 02:14:01 PM 126.29 3.67 122.63 4583.27 29111.03 02:15:01 PM 57.76 0.48 57.28 64.11 16605.61 Average: 98.76 5.54 93.22 1259.28 11550.20 02:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:01 PM 29658592 31332516 2997120 9.18 2688 1997748 1370080 4.07 167440 2408220 152376 02:07:01 PM 28839376 30857724 3816336 11.69 2688 2334076 1735636 5.15 197404 3154340 102148 02:08:01 PM 26961004 29551444 5694708 17.44 2688 2900420 2895884 8.59 338132 4864492 333708 02:09:01 PM 25798780 28881372 6856932 21.00 2688 3378248 5514932 16.36 479360 5817972 2080 02:10:01 PM 25562572 28718128 7093140 21.72 2688 3448132 5435112 16.13 524020 6003832 276 02:11:01 PM 25629640 28785768 7026072 21.52 2688 3448712 3583264 10.63 537748 5915000 40 02:12:01 PM 26255576 29423300 6400136 19.60 2688 3459576 2884868 8.56 542008 5296312 7204 02:13:01 PM 25587864 28958352 7067848 21.64 2688 3661492 3221756 9.56 587772 5914784 10560 02:14:01 PM 24512540 28831080 8143172 24.94 2688 4588172 3917896 11.62 773792 6746448 21208 02:15:01 PM 26299120 31075784 6356592 19.47 2688 5038280 1517700 4.50 940588 4791492 48408 Average: 26510506 29641547 6145206 18.82 2688 3425486 3207713 9.52 508826 5091289 67801 02:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 213.78 134.76 1204.51 37.36 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 211.88 180.76 2184.99 45.85 0.00 0.00 0.00 0.00 02:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 831.20 338.46 7814.50 32.52 0.00 0.00 0.00 0.00 02:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM lo 19.89 19.89 2.53 2.53 0.00 0.00 0.00 0.00 02:09:01 PM eth0 289.39 145.32 1908.47 11.29 0.00 0.00 0.00 0.00 02:09:01 PM docker0 7.38 12.35 1.24 1.51 0.00 0.00 0.00 0.00 02:09:01 PM vethab7d4d9 7.38 12.50 1.34 1.52 0.00 0.00 0.00 0.00 02:10:01 PM lo 2.77 2.77 0.34 0.34 0.00 0.00 0.00 0.00 02:10:01 PM eth0 83.74 72.96 725.04 16.87 0.00 0.00 0.00 0.00 02:10:01 PM docker0 0.60 0.92 0.08 0.09 0.00 0.00 0.00 0.00 02:10:01 PM vethcfc0ffa 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:11:01 PM lo 233.27 233.27 185.00 185.00 0.00 0.00 0.00 0.00 02:11:01 PM eth0 221.51 182.09 46.50 206.94 0.00 0.00 0.00 0.00 02:11:01 PM docker0 6.60 7.12 0.85 0.85 0.00 0.00 0.00 0.00 02:12:01 PM lo 130.54 130.54 58.05 58.05 0.00 0.00 0.00 0.00 02:12:01 PM eth0 159.61 135.50 33.46 87.92 0.00 0.00 0.00 0.00 02:12:01 PM docker0 3.53 4.25 0.59 0.54 0.00 0.00 0.00 0.00 02:13:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 02:13:01 PM eth0 173.79 142.53 619.61 47.54 0.00 0.00 0.00 0.00 02:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM lo 239.52 239.52 54.44 54.44 0.00 0.00 0.00 0.00 02:14:01 PM eth0 400.82 216.26 3736.59 30.03 0.00 0.00 0.00 0.00 02:14:01 PM docker0 119.18 125.21 36.78 19.62 0.00 0.00 0.00 0.00 02:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM eth0 37.22 32.69 138.84 10.22 0.00 0.00 0.00 0.00 02:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 62.66 62.66 30.08 30.08 0.00 0.00 0.00 0.00 Average: eth0 262.33 158.16 1841.17 52.69 0.00 0.00 0.00 0.00 Average: docker0 13.73 14.98 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) 12/06/2023 _x86_64_ (8 CPU) 14:04:32 LINUX RESTART (8 CPU) 02:05:01 PM CPU %user %nice %system %iowait %steal %idle 02:06:01 PM all 10.80 0.00 1.42 0.88 0.05 86.85 02:06:01 PM 0 4.12 0.00 0.60 0.32 0.07 94.89 02:06:01 PM 1 14.36 0.00 1.52 1.15 0.05 82.92 02:06:01 PM 2 7.08 0.00 0.92 0.85 0.03 91.12 02:06:01 PM 3 13.46 0.00 2.33 2.18 0.07 81.96 02:06:01 PM 4 3.83 0.00 0.37 0.23 0.03 95.54 02:06:01 PM 5 16.12 0.00 2.46 1.37 0.05 80.00 02:06:01 PM 6 17.30 0.00 1.70 0.13 0.03 80.83 02:06:01 PM 7 10.14 0.00 1.47 0.84 0.05 87.50 02:07:01 PM all 13.26 0.00 1.16 1.61 0.06 83.91 02:07:01 PM 0 2.94 0.00 0.63 1.41 0.05 94.97 02:07:01 PM 1 17.06 0.00 1.04 1.67 0.07 80.16 02:07:01 PM 2 15.04 0.00 0.92 2.09 0.05 81.91 02:07:01 PM 3 10.28 0.00 1.04 1.35 0.05 87.27 02:07:01 PM 4 11.09 0.00 1.05 1.52 0.05 86.28 02:07:01 PM 5 22.69 0.00 1.90 2.14 0.07 73.20 02:07:01 PM 6 13.14 0.00 1.36 0.83 0.05 84.63 02:07:01 PM 7 13.61 0.00 1.34 1.86 0.07 83.12 02:08:01 PM all 36.47 0.00 1.59 1.13 0.11 60.70 02:08:01 PM 0 37.06 0.00 1.17 0.95 0.08 60.74 02:08:01 PM 1 34.93 0.00 1.74 1.44 0.12 61.78 02:08:01 PM 2 43.05 0.00 1.96 0.55 0.10 54.34 02:08:01 PM 3 26.81 0.00 1.64 4.36 0.12 67.07 02:08:01 PM 4 24.17 0.00 1.13 1.16 0.09 73.46 02:08:01 PM 5 42.68 0.00 1.26 0.02 0.12 55.93 02:08:01 PM 6 37.80 0.00 2.44 0.29 0.12 59.35 02:08:01 PM 7 44.58 0.00 1.40 0.36 0.10 53.57 02:09:01 PM all 9.52 0.31 1.97 1.67 0.07 86.46 02:09:01 PM 0 7.89 0.50 2.09 0.55 0.08 88.89 02:09:01 PM 1 8.21 0.00 2.03 0.54 0.08 89.13 02:09:01 PM 2 9.34 0.00 2.71 3.70 0.07 84.19 02:09:01 PM 3 11.20 0.03 1.33 1.55 0.07 85.82 02:09:01 PM 4 8.47 0.07 2.00 0.45 0.08 88.93 02:09:01 PM 5 10.27 1.26 2.46 3.69 0.07 82.25 02:09:01 PM 6 11.21 0.57 1.73 1.78 0.07 84.64 02:09:01 PM 7 9.53 0.02 1.40 1.11 0.07 87.88 02:10:01 PM all 48.43 0.00 1.44 0.25 0.10 49.79 02:10:01 PM 0 52.90 0.00 1.47 0.00 0.10 45.53 02:10:01 PM 1 54.72 0.00 1.22 0.02 0.10 43.94 02:10:01 PM 2 52.78 0.00 2.68 0.44 0.10 44.00 02:10:01 PM 3 39.72 0.00 0.99 0.25 0.10 58.94 02:10:01 PM 4 49.59 0.00 1.12 0.17 0.10 49.02 02:10:01 PM 5 46.23 0.00 1.01 0.08 0.12 52.56 02:10:01 PM 6 36.48 0.00 1.41 0.97 0.08 61.06 02:10:01 PM 7 54.99 0.00 1.61 0.05 0.08 43.27 02:11:01 PM all 17.57 0.33 1.74 0.08 0.09 80.20 02:11:01 PM 0 15.70 0.02 1.62 0.05 0.10 82.51 02:11:01 PM 1 24.11 0.15 1.77 0.03 0.10 73.84 02:11:01 PM 2 19.00 1.95 2.02 0.03 0.10 76.89 02:11:01 PM 3 13.63 0.02 1.62 0.05 0.12 84.56 02:11:01 PM 4 17.80 0.37 1.27 0.08 0.08 80.39 02:11:01 PM 5 16.07 0.03 2.09 0.13 0.10 81.58 02:11:01 PM 6 16.76 0.05 1.94 0.15 0.07 81.04 02:11:01 PM 7 17.46 0.02 1.57 0.08 0.08 80.78 02:12:01 PM all 22.84 0.59 2.84 0.45 0.18 73.10 02:12:01 PM 0 18.11 0.05 3.02 0.15 0.20 78.47 02:12:01 PM 1 24.79 0.05 2.43 1.81 0.20 70.71 02:12:01 PM 2 21.68 3.81 2.82 0.47 0.17 71.05 02:12:01 PM 3 26.85 0.57 2.93 0.15 0.17 69.34 02:12:01 PM 4 18.59 0.05 2.64 0.12 0.17 78.43 02:12:01 PM 5 28.37 0.10 3.33 0.42 0.15 67.63 02:12:01 PM 6 21.91 0.07 2.75 0.15 0.18 74.93 02:12:01 PM 7 22.37 0.05 2.84 0.35 0.17 74.22 02:13:01 PM all 41.31 0.07 1.31 0.30 0.09 56.91 02:13:01 PM 0 50.37 0.00 2.07 0.00 0.08 47.48 02:13:01 PM 1 48.87 0.00 0.82 0.38 0.08 49.84 02:13:01 PM 2 49.42 0.00 0.95 0.12 0.08 49.43 02:13:01 PM 3 47.24 0.00 1.19 0.18 0.10 51.29 02:13:01 PM 4 45.34 0.00 1.22 0.00 0.12 53.32 02:13:01 PM 5 22.73 0.57 1.21 0.23 0.10 75.16 02:13:01 PM 6 28.17 0.00 1.00 0.08 0.07 70.68 02:13:01 PM 7 38.29 0.00 2.06 1.41 0.10 58.15 02:14:01 PM all 25.90 0.00 2.13 2.09 0.09 69.79 02:14:01 PM 0 29.90 0.00 1.54 0.23 0.10 68.22 02:14:01 PM 1 25.70 0.00 2.34 4.29 0.10 67.57 02:14:01 PM 2 37.36 0.00 2.40 2.92 0.10 57.21 02:14:01 PM 3 36.37 0.00 2.27 3.51 0.10 57.76 02:14:01 PM 4 18.20 0.00 2.04 2.15 0.07 77.55 02:14:01 PM 5 10.93 0.00 2.36 1.92 0.08 84.71 02:14:01 PM 6 35.66 0.00 2.00 0.32 0.08 61.94 02:14:01 PM 7 13.01 0.00 2.12 1.34 0.10 83.43 02:15:01 PM all 22.19 0.00 1.39 0.90 0.07 75.45 02:15:01 PM 0 20.59 0.00 1.12 0.00 0.07 78.22 02:15:01 PM 1 47.74 0.00 1.74 0.15 0.08 50.28 02:15:01 PM 2 20.79 0.00 1.07 1.10 0.08 76.96 02:15:01 PM 3 10.34 0.00 1.55 3.81 0.10 84.19 02:15:01 PM 4 13.16 0.00 1.47 0.52 0.07 84.78 02:15:01 PM 5 22.03 0.00 1.52 0.20 0.05 76.20 02:15:01 PM 6 16.77 0.00 1.30 1.37 0.05 80.51 02:15:01 PM 7 26.16 0.00 1.32 0.03 0.05 72.44 Average: all 24.82 0.13 1.70 0.93 0.09 72.33 Average: 0 23.98 0.06 1.53 0.36 0.09 73.97 Average: 1 30.06 0.02 1.66 1.15 0.10 67.01 Average: 2 27.55 0.58 1.84 1.23 0.09 68.72 Average: 3 23.61 0.06 1.69 1.73 0.10 72.80 Average: 4 21.01 0.05 1.43 0.64 0.09 76.78 Average: 5 23.81 0.20 1.96 1.02 0.09 72.92 Average: 6 23.51 0.07 1.76 0.61 0.08 73.97 Average: 7 24.99 0.01 1.71 0.74 0.09 72.46