---> uname -a: Linux prd-centos8-docker-8c-8g-5068.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1113 25404 19 5373 30303 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:e2:c4:cf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.247/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85764sec preferred_lft 85764sec inet6 fe80::f816:3eff:fee2:c4cf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:60:3e:af:e0 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::42:60ff:fe3e:afe0/64 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) 12/14/2023 _x86_64_ (8 CPU) 15:14:50 LINUX RESTART (8 CPU) 03:15:01 PM tps rtps wtps bread/s bwrtn/s 03:16:01 PM 275.51 39.20 236.30 8684.72 42225.29 03:17:01 PM 235.39 20.10 215.30 3899.48 13057.11 03:18:01 PM 136.42 1.18 135.24 397.94 22145.01 03:19:01 PM 102.40 12.56 89.84 881.43 17888.44 03:20:01 PM 50.59 0.03 50.56 2.80 2999.00 03:21:01 PM 19.29 0.00 19.29 0.00 391.42 03:22:01 PM 29.87 0.08 29.79 4.00 945.73 03:23:01 PM 49.41 2.50 46.91 4511.65 7034.56 03:24:01 PM 119.26 1.10 118.16 68.66 29104.48 03:25:01 PM 155.06 1.83 153.23 1775.67 22395.07 Average: 117.32 7.86 109.46 2022.39 15818.21 03:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:16:01 PM 29640260 31280700 3015444 9.23 2688 1966076 1455156 4.32 165640 2426116 150460 03:17:01 PM 28737264 30778220 3918440 12.00 2688 2356116 1759024 5.22 242524 3194576 125164 03:18:01 PM 26549048 29603480 6106656 18.70 2688 3352208 2921492 8.67 353460 5210564 396716 03:19:01 PM 26384260 29523560 6271444 19.20 2688 3434080 2821936 8.37 508112 5206948 52440 03:20:01 PM 24778368 27937928 7877336 24.12 2688 3451556 6308600 18.72 536872 6761672 272 03:21:01 PM 24910512 28071684 7745192 23.72 2688 3452508 5411308 16.06 541844 6611416 132 03:22:01 PM 25976372 29156428 6679332 20.45 2688 3471104 3611524 10.72 548748 5561796 7992 03:23:01 PM 24810568 28788252 7845136 24.02 2688 4264136 3494396 10.37 737812 6518056 473672 03:24:01 PM 24268460 29038792 8387244 25.68 2688 5038520 3042260 9.03 806068 6951160 464500 03:25:01 PM 26071568 31083232 6584136 20.16 2688 5272636 1488092 4.42 1003348 4949936 51400 Average: 26212668 29526228 6443036 19.73 2688 3605894 3231379 9.59 544443 5339224 172275 03:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM eth0 360.88 231.32 1535.63 57.43 0.00 0.00 0.00 0.00 03:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM eth0 258.44 216.63 2423.00 52.78 0.00 0.00 0.00 0.00 03:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 PM eth0 1192.34 446.71 9595.87 36.72 0.00 0.00 0.00 0.00 03:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 PM lo 21.59 21.59 2.75 2.75 0.00 0.00 0.00 0.00 03:19:01 PM eth0 75.80 67.83 712.43 12.50 0.00 0.00 0.00 0.00 03:19:01 PM docker0 7.70 12.73 1.27 1.54 0.00 0.00 0.00 0.00 03:20:01 PM lo 14.09 14.09 1.35 1.35 0.00 0.00 0.00 0.00 03:20:01 PM eth0 42.78 30.68 55.58 16.50 0.00 0.00 0.00 0.00 03:20:01 PM docker0 4.76 5.25 0.62 0.61 0.00 0.00 0.00 0.00 03:20:01 PM vethf703c9c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:21:01 PM lo 82.86 82.86 11.65 11.65 0.00 0.00 0.00 0.00 03:21:01 PM eth0 297.88 316.03 331.35 58.73 0.00 0.00 0.00 0.00 03:21:01 PM docker0 1.85 2.07 0.23 0.26 0.00 0.00 0.00 0.00 03:21:01 PM veth2895b72 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:22:01 PM lo 379.84 379.84 230.03 230.03 0.00 0.00 0.00 0.00 03:22:01 PM eth0 207.18 152.42 63.19 86.66 0.00 0.00 0.00 0.00 03:22:01 PM docker0 3.48 4.16 0.59 0.54 0.00 0.00 0.00 0.00 03:23:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:23:01 PM eth0 201.87 141.61 2489.93 20.97 0.00 0.00 0.00 0.00 03:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 PM lo 243.08 243.08 55.01 55.01 0.00 0.00 0.00 0.00 03:24:01 PM eth0 294.67 101.45 1878.42 12.50 0.00 0.00 0.00 0.00 03:24:01 PM docker0 120.88 126.98 37.02 19.96 0.00 0.00 0.00 0.00 03:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 PM eth0 271.48 193.97 2619.31 42.84 0.00 0.00 0.00 0.00 03:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 74.17 74.17 30.08 30.08 0.00 0.00 0.00 0.00 Average: eth0 320.37 189.88 2170.71 39.76 0.00 0.00 0.00 0.00 Average: docker0 13.86 15.12 3.97 2.29 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) 12/14/2023 _x86_64_ (8 CPU) 15:14:50 LINUX RESTART (8 CPU) 03:15:01 PM CPU %user %nice %system %iowait %steal %idle 03:16:01 PM all 13.51 0.00 2.49 3.21 0.07 80.72 03:16:01 PM 0 9.35 0.00 1.64 5.72 0.08 83.21 03:16:01 PM 1 18.66 0.00 3.28 3.12 0.07 74.87 03:16:01 PM 2 7.73 0.00 1.51 0.75 0.08 89.92 03:16:01 PM 3 23.31 0.00 3.67 3.38 0.07 69.57 03:16:01 PM 4 9.42 0.00 1.76 0.15 0.07 88.60 03:16:01 PM 5 14.87 0.00 2.06 10.00 0.07 73.01 03:16:01 PM 6 15.15 0.00 2.69 1.69 0.07 80.40 03:16:01 PM 7 9.53 0.00 3.35 0.84 0.05 86.24 03:17:01 PM all 19.85 0.00 1.29 1.55 0.07 77.23 03:17:01 PM 0 11.00 0.00 0.75 0.80 0.10 87.35 03:17:01 PM 1 17.17 0.00 1.19 3.26 0.07 78.32 03:17:01 PM 2 19.89 0.00 1.82 2.42 0.08 75.78 03:17:01 PM 3 30.26 0.00 2.24 2.79 0.07 64.64 03:17:01 PM 4 20.91 0.00 1.75 1.79 0.07 75.48 03:17:01 PM 5 13.16 0.00 0.84 0.72 0.07 85.22 03:17:01 PM 6 32.73 0.00 0.82 0.35 0.07 66.03 03:17:01 PM 7 13.69 0.00 0.92 0.28 0.07 85.04 03:18:01 PM all 30.06 0.00 2.05 1.65 0.10 66.14 03:18:01 PM 0 27.85 0.00 1.85 0.18 0.08 70.04 03:18:01 PM 1 33.15 0.00 2.49 1.88 0.10 62.38 03:18:01 PM 2 32.52 0.00 2.16 1.31 0.10 63.90 03:18:01 PM 3 42.56 0.00 1.98 5.20 0.10 50.16 03:18:01 PM 4 17.49 0.00 1.68 2.58 0.08 78.17 03:18:01 PM 5 30.01 0.00 1.87 0.35 0.08 67.68 03:18:01 PM 6 27.63 0.00 2.21 0.37 0.10 69.70 03:18:01 PM 7 29.28 0.00 2.19 1.33 0.12 67.08 03:19:01 PM all 19.85 0.25 1.02 1.39 0.08 77.41 03:19:01 PM 0 24.48 1.97 1.84 0.82 0.10 70.79 03:19:01 PM 1 16.53 0.02 0.82 2.16 0.10 80.38 03:19:01 PM 2 14.51 0.00 1.02 0.98 0.07 83.42 03:19:01 PM 3 20.83 0.00 0.94 6.03 0.08 72.12 03:19:01 PM 4 24.26 0.02 0.94 0.20 0.10 74.49 03:19:01 PM 5 21.19 0.03 0.92 0.23 0.07 77.55 03:19:01 PM 6 13.65 0.00 0.67 0.58 0.07 85.03 03:19:01 PM 7 23.36 0.00 0.99 0.10 0.08 75.47 03:20:01 PM all 40.91 0.26 1.83 0.21 0.11 56.68 03:20:01 PM 0 42.56 0.02 2.41 0.05 0.15 54.81 03:20:01 PM 1 36.23 1.91 1.92 0.08 0.08 59.78 03:20:01 PM 2 38.04 0.00 1.44 0.07 0.12 60.34 03:20:01 PM 3 33.50 0.02 2.16 0.05 0.10 64.18 03:20:01 PM 4 41.29 0.00 1.34 1.04 0.12 56.22 03:20:01 PM 5 45.90 0.08 1.59 0.18 0.10 52.15 03:20:01 PM 6 46.83 0.00 2.02 0.12 0.12 50.91 03:20:01 PM 7 42.95 0.03 1.76 0.07 0.12 55.08 03:21:01 PM all 13.00 0.30 1.42 0.04 0.08 85.15 03:21:01 PM 0 10.04 0.10 1.82 0.03 0.08 87.92 03:21:01 PM 1 10.87 0.08 1.71 0.03 0.08 87.23 03:21:01 PM 2 14.87 0.00 1.09 0.02 0.08 83.95 03:21:01 PM 3 15.67 0.02 1.51 0.08 0.08 82.64 03:21:01 PM 4 13.90 0.05 1.27 0.02 0.08 84.68 03:21:01 PM 5 13.58 0.32 1.32 0.05 0.08 84.65 03:21:01 PM 6 12.69 0.02 1.29 0.03 0.08 85.89 03:21:01 PM 7 12.39 1.81 1.39 0.03 0.08 84.29 03:22:01 PM all 38.27 0.41 2.58 0.11 0.13 58.50 03:22:01 PM 0 40.59 0.03 3.57 0.15 0.13 55.51 03:22:01 PM 1 34.17 0.00 2.70 0.10 0.15 62.88 03:22:01 PM 2 37.50 0.00 1.73 0.37 0.12 60.28 03:22:01 PM 3 37.20 0.03 2.55 0.07 0.13 60.02 03:22:01 PM 4 43.67 0.05 2.40 0.02 0.12 53.75 03:22:01 PM 5 37.66 0.12 2.85 0.07 0.12 59.19 03:22:01 PM 6 28.49 2.95 2.73 0.13 0.15 65.54 03:22:01 PM 7 46.89 0.07 2.12 0.00 0.10 50.82 03:23:01 PM all 32.13 0.00 1.62 0.85 0.09 65.31 03:23:01 PM 0 30.13 0.00 1.87 0.07 0.08 67.85 03:23:01 PM 1 30.24 0.00 2.05 2.20 0.10 65.42 03:23:01 PM 2 20.23 0.00 1.07 0.10 0.08 78.51 03:23:01 PM 3 42.63 0.00 1.67 0.85 0.08 54.75 03:23:01 PM 4 38.51 0.00 1.59 0.62 0.08 59.19 03:23:01 PM 5 31.99 0.00 1.47 0.15 0.10 66.29 03:23:01 PM 6 33.20 0.00 1.91 2.40 0.10 62.39 03:23:01 PM 7 30.13 0.00 1.30 0.40 0.08 68.08 03:24:01 PM all 33.87 0.00 2.07 1.47 0.10 62.48 03:24:01 PM 0 41.13 0.00 2.32 3.33 0.13 53.08 03:24:01 PM 1 25.95 0.00 1.65 1.45 0.08 70.88 03:24:01 PM 2 42.85 0.00 2.47 4.31 0.10 50.28 03:24:01 PM 3 33.09 0.00 1.44 1.68 0.10 63.69 03:24:01 PM 4 51.06 0.00 2.84 0.52 0.10 45.48 03:24:01 PM 5 24.97 0.00 1.57 0.07 0.10 73.29 03:24:01 PM 6 23.66 0.00 2.42 0.40 0.08 73.43 03:24:01 PM 7 28.29 0.00 1.85 0.03 0.10 69.73 03:25:01 PM all 22.43 0.00 1.10 1.18 0.07 75.21 03:25:01 PM 0 31.99 0.00 0.68 0.00 0.08 67.24 03:25:01 PM 1 45.39 0.00 1.76 0.18 0.08 52.58 03:25:01 PM 2 21.17 0.00 0.90 0.05 0.08 77.79 03:25:01 PM 3 24.07 0.00 0.63 0.02 0.07 75.21 03:25:01 PM 4 34.38 0.00 1.88 0.10 0.07 63.58 03:25:01 PM 5 3.35 0.00 1.29 6.21 0.07 89.09 03:25:01 PM 6 11.67 0.00 1.09 1.74 0.07 85.43 03:25:01 PM 7 7.46 0.00 0.60 1.14 0.07 90.74 Average: all 26.38 0.12 1.75 1.17 0.09 70.49 Average: 0 26.90 0.21 1.88 1.11 0.10 69.80 Average: 1 26.83 0.20 1.96 1.45 0.09 69.48 Average: 2 24.92 0.00 1.52 1.04 0.09 72.43 Average: 3 30.30 0.01 1.88 2.02 0.09 65.71 Average: 4 29.48 0.01 1.74 0.70 0.09 67.97 Average: 5 23.66 0.06 1.58 1.80 0.09 72.82 Average: 6 24.57 0.30 1.78 0.78 0.09 72.48 Average: 7 24.38 0.19 1.65 0.42 0.09 73.27