---> uname -a: Linux prd-centos8-docker-8c-8g-957.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 1091 25446 18 5352 30326 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:cb:c7:70 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.181/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85722sec preferred_lft 85722sec inet6 fe80::f816:3eff:fecb:c770/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:88:2d:9c:8a 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::42:88ff:fe2d:9c8a/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) 11/30/2023 _x86_64_ (8 CPU) 10:22:49 LINUX RESTART (8 CPU) 10:23:01 AM tps rtps wtps bread/s bwrtn/s 10:24:01 AM 134.68 36.00 98.68 8569.62 35803.60 10:25:01 AM 233.72 20.16 213.56 3990.54 12233.44 10:26:01 AM 116.81 1.18 115.63 398.60 12552.19 10:27:01 AM 113.82 12.57 101.25 881.15 27314.04 10:28:02 AM 43.97 0.02 43.95 0.53 2791.90 10:29:01 AM 15.91 0.00 15.91 0.00 340.46 10:30:00 AM 40.63 0.05 40.58 0.54 858.78 10:30:01 AM 1.16 0.00 1.16 0.00 93.02 10:31:01 AM 27.28 0.00 27.28 0.00 6825.03 10:32:01 AM 115.79 2.52 113.28 4514.14 28660.19 10:33:01 AM 49.51 2.18 47.33 1654.77 15883.46 10:34:01 AM 175.56 0.72 174.84 188.74 8508.85 Average: 97.13 6.87 90.27 1839.16 13817.79 10:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:24:01 AM 29667004 31312884 2988708 9.15 2688 1969772 1430844 4.25 166184 2409092 131448 10:25:01 AM 28662232 30725172 3993480 12.23 2688 2376728 1817180 5.39 241748 3283044 146520 10:26:01 AM 26362884 29393900 6292828 19.27 2688 3327660 3227380 9.58 344504 5419884 757036 10:27:01 AM 26293472 29427776 6362240 19.48 2688 3427780 3205044 9.51 500700 5317664 47356 10:28:02 AM 24874796 28027908 7780916 23.83 2688 3444740 4733852 14.05 530836 6689644 64 10:29:01 AM 24712700 27868128 7943012 24.32 2688 3445780 5494520 16.30 536880 6826992 140 10:30:00 AM 25508992 28675516 7146720 21.89 2688 3456980 3937268 11.68 540916 6046380 9440 10:30:01 AM 25451464 28617976 7204248 22.06 2688 3456964 3796612 11.26 541016 6104884 9452 10:31:01 AM 25767640 29128184 6888072 21.09 2688 3650312 3093872 9.18 584900 5743068 6296 10:32:01 AM 23789828 28129408 8865884 27.15 2688 4623968 4316196 12.81 772940 7469832 11524 10:33:01 AM 25597220 30552228 7058492 21.61 2688 5222580 1946776 5.78 852188 5592752 170628 10:34:01 AM 26060628 31056348 6595084 20.20 2688 5255924 1532392 4.55 998716 4974916 48404 Average: 26062405 29409619 6593307 20.19 2688 3638266 3210995 9.53 550961 5489846 111526 10:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM eth0 379.11 246.53 1535.29 58.13 0.00 0.00 0.00 0.00 10:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 256.86 219.49 2740.48 50.83 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM eth0 1120.48 420.28 9237.47 33.98 0.00 0.00 0.00 0.00 10:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM lo 21.97 21.97 2.78 2.78 0.00 0.00 0.00 0.00 10:27:01 AM eth0 69.99 62.51 666.98 15.00 0.00 0.00 0.00 0.00 10:27:01 AM docker0 7.79 12.84 1.28 1.56 0.00 0.00 0.00 0.00 10:28:02 AM lo 4.17 4.17 0.43 0.43 0.00 0.00 0.00 0.00 10:28:02 AM eth0 90.07 72.66 35.19 26.80 0.00 0.00 0.00 0.00 10:28:02 AM docker0 1.52 1.77 0.22 0.20 0.00 0.00 0.00 0.00 10:28:02 AM vetha1594e6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM lo 272.94 272.94 126.11 126.11 0.00 0.00 0.00 0.00 10:29:01 AM eth0 79.91 56.42 23.26 26.92 0.00 0.00 0.00 0.00 10:29:01 AM docker0 5.32 5.86 0.66 0.71 0.00 0.00 0.00 0.00 10:29:01 AM vethe80d7bc 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:30:00 AM lo 117.22 117.22 11.08 11.08 0.00 0.00 0.00 0.00 10:30:00 AM eth0 99.92 72.55 36.49 41.55 0.00 0.00 0.00 0.00 10:30:00 AM docker0 3.60 4.43 0.60 0.57 0.00 0.00 0.00 0.00 10:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM eth0 2.33 2.33 0.19 0.15 0.00 0.00 0.00 0.00 10:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 10:31:01 AM eth0 262.04 211.23 635.36 67.28 0.00 0.00 0.00 0.00 10:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM lo 217.77 217.77 49.38 49.38 0.00 0.00 0.00 0.00 10:32:01 AM eth0 325.99 138.56 3446.56 13.59 0.00 0.00 0.00 0.00 10:32:01 AM docker0 108.41 113.51 33.17 17.98 0.00 0.00 0.00 0.00 10:32:01 AM vethe05a63f 108.41 113.64 34.65 17.99 0.00 0.00 0.00 0.00 10:33:01 AM lo 23.04 23.04 5.19 5.19 0.00 0.00 0.00 0.00 10:33:01 AM eth0 196.87 141.26 2802.44 16.10 0.00 0.00 0.00 0.00 10:33:01 AM docker0 11.19 12.18 3.65 1.72 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 87.60 69.31 270.18 46.94 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 59.28 59.28 17.55 17.55 0.00 0.00 0.00 0.00 Average: eth0 270.03 155.58 1950.90 36.06 0.00 0.00 0.00 0.00 Average: docker0 12.54 13.70 3.60 2.07 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) 11/30/2023 _x86_64_ (8 CPU) 10:22:49 LINUX RESTART (8 CPU) 10:23:01 AM CPU %user %nice %system %iowait %steal %idle 10:24:01 AM all 14.26 0.00 2.42 2.69 0.06 80.58 10:24:01 AM 0 6.70 0.00 1.66 1.11 0.07 90.47 10:24:01 AM 1 16.31 0.00 2.54 7.94 0.05 73.17 10:24:01 AM 2 9.03 0.00 1.56 2.93 0.05 86.43 10:24:01 AM 3 30.02 0.00 4.48 2.43 0.07 63.00 10:24:01 AM 4 19.97 0.00 2.21 1.48 0.07 76.28 10:24:01 AM 5 6.77 0.00 2.06 1.93 0.07 89.17 10:24:01 AM 6 7.77 0.00 1.75 0.27 0.05 90.16 10:24:01 AM 7 17.57 0.00 3.09 3.44 0.05 75.85 10:25:01 AM all 21.11 0.00 1.42 1.27 0.08 76.12 10:25:01 AM 0 12.13 0.00 0.94 0.67 0.10 86.16 10:25:01 AM 1 19.25 0.00 1.09 2.07 0.08 77.50 10:25:01 AM 2 11.01 0.00 0.89 2.18 0.07 85.86 10:25:01 AM 3 16.16 0.00 1.93 2.88 0.08 78.95 10:25:01 AM 4 41.09 0.00 1.92 0.58 0.10 56.30 10:25:01 AM 5 25.38 0.00 1.34 0.58 0.10 72.59 10:25:01 AM 6 20.52 0.00 2.16 0.94 0.08 76.30 10:25:01 AM 7 23.23 0.00 1.08 0.28 0.05 75.35 10:26:01 AM all 32.63 0.00 2.43 1.30 0.11 63.54 10:26:01 AM 0 20.23 0.00 1.75 0.20 0.08 77.73 10:26:01 AM 1 33.20 0.00 1.98 0.89 0.10 63.82 10:26:01 AM 2 35.85 0.00 2.72 1.86 0.13 59.45 10:26:01 AM 3 23.80 0.00 3.03 2.33 0.15 70.68 10:26:01 AM 4 30.70 0.00 2.74 3.28 0.08 63.19 10:26:01 AM 5 39.73 0.00 2.45 1.08 0.12 56.62 10:26:01 AM 6 33.17 0.00 2.67 0.57 0.10 63.49 10:26:01 AM 7 44.27 0.00 2.07 0.17 0.12 53.37 10:27:01 AM all 14.26 0.37 1.30 2.21 0.07 81.80 10:27:01 AM 0 13.07 0.00 1.34 8.51 0.08 76.99 10:27:01 AM 1 14.18 0.00 1.22 0.25 0.07 84.27 10:27:01 AM 2 14.60 0.02 1.16 2.72 0.08 81.43 10:27:01 AM 3 12.83 0.02 1.43 2.52 0.07 83.14 10:27:01 AM 4 11.84 2.83 1.29 0.82 0.05 83.17 10:27:01 AM 5 14.23 0.00 0.99 0.22 0.07 84.50 10:27:01 AM 6 18.89 0.05 1.64 2.21 0.07 77.15 10:27:01 AM 7 14.45 0.02 1.30 0.45 0.07 83.72 10:28:02 AM all 47.50 0.27 1.90 0.28 0.13 49.91 10:28:02 AM 0 45.31 2.09 2.01 0.02 0.13 50.44 10:28:02 AM 1 43.83 0.03 2.13 0.02 0.12 53.87 10:28:02 AM 2 31.07 0.02 1.61 1.17 0.10 66.03 10:28:02 AM 3 41.63 0.02 2.02 0.20 0.12 56.02 10:28:02 AM 4 49.43 0.00 1.84 0.42 0.13 48.18 10:28:02 AM 5 35.46 0.00 1.91 0.08 0.12 62.43 10:28:02 AM 6 64.30 0.03 2.39 0.35 0.15 32.77 10:28:02 AM 7 69.01 0.00 1.31 0.00 0.13 29.55 10:29:01 AM all 16.16 0.07 1.54 0.06 0.09 82.09 10:29:01 AM 0 17.36 0.41 1.82 0.02 0.09 80.31 10:29:01 AM 1 16.31 0.00 1.31 0.17 0.10 82.11 10:29:01 AM 2 16.74 0.02 1.52 0.07 0.09 81.57 10:29:01 AM 3 16.93 0.03 1.65 0.09 0.09 81.21 10:29:01 AM 4 19.18 0.00 1.96 0.03 0.07 78.76 10:29:01 AM 5 12.68 0.02 1.38 0.02 0.09 85.82 10:29:01 AM 6 16.09 0.03 1.12 0.07 0.09 82.60 10:29:01 AM 7 14.03 0.02 1.57 0.02 0.09 84.28 10:30:00 AM all 27.32 0.43 3.20 0.28 0.13 68.64 10:30:00 AM 0 26.92 0.07 2.71 0.10 0.12 70.09 10:30:00 AM 1 25.29 0.02 3.50 0.26 0.12 70.82 10:30:00 AM 2 27.40 0.12 2.95 0.10 0.14 69.30 10:30:00 AM 3 22.49 0.03 3.06 0.19 0.14 74.09 10:30:00 AM 4 36.90 0.07 4.39 0.15 0.12 58.37 10:30:00 AM 5 28.88 2.86 2.90 0.17 0.12 65.07 10:30:00 AM 6 25.55 0.07 3.53 1.07 0.12 69.66 10:30:00 AM 7 25.09 0.20 2.61 0.20 0.14 71.75 10:30:01 AM all 57.69 3.22 1.90 0.00 0.00 37.19 10:30:01 AM 0 98.84 0.00 1.16 0.00 0.00 0.00 10:30:01 AM 1 96.47 0.00 1.18 0.00 0.00 2.35 10:30:01 AM 2 1.18 25.88 2.35 0.00 0.00 70.59 10:30:01 AM 3 98.82 0.00 1.18 0.00 0.00 0.00 10:30:01 AM 4 94.12 0.00 2.35 0.00 0.00 3.53 10:30:01 AM 5 8.33 0.00 2.38 0.00 0.00 89.29 10:30:01 AM 6 59.77 0.00 2.30 0.00 0.00 37.93 10:30:01 AM 7 3.49 0.00 2.33 0.00 0.00 94.19 10:31:01 AM all 41.00 0.00 1.37 0.30 0.12 57.22 10:31:01 AM 0 36.53 0.00 1.03 0.02 0.10 62.32 10:31:01 AM 1 46.28 0.00 1.75 0.12 0.13 51.71 10:31:01 AM 2 42.47 0.00 1.17 0.08 0.10 56.18 10:31:01 AM 3 16.99 0.00 1.72 0.02 0.10 81.17 10:31:01 AM 4 52.45 0.00 1.65 0.02 0.12 45.76 10:31:01 AM 5 35.05 0.00 1.65 0.13 0.18 62.98 10:31:01 AM 6 55.03 0.00 1.12 0.02 0.13 43.70 10:31:01 AM 7 43.14 0.00 0.84 1.97 0.08 53.97 10:32:01 AM all 29.76 0.00 2.57 2.02 0.10 65.55 10:32:01 AM 0 41.51 0.00 2.18 3.49 0.12 52.70 10:32:01 AM 1 24.42 0.00 2.57 3.80 0.10 69.12 10:32:01 AM 2 19.82 0.00 2.48 1.15 0.10 76.45 10:32:01 AM 3 34.66 0.00 3.36 2.35 0.10 59.53 10:32:01 AM 4 42.13 0.00 2.17 0.27 0.10 55.33 10:32:01 AM 5 44.76 0.00 2.30 2.94 0.10 49.91 10:32:01 AM 6 14.22 0.00 3.32 1.99 0.08 80.39 10:32:01 AM 7 16.47 0.00 2.22 0.22 0.08 81.01 10:33:01 AM all 27.64 0.00 1.48 1.57 0.08 69.23 10:33:01 AM 0 33.04 0.00 1.20 0.07 0.10 65.59 10:33:01 AM 1 18.19 0.00 1.72 1.52 0.07 78.51 10:33:01 AM 2 14.85 0.00 1.32 2.49 0.08 81.25 10:33:01 AM 3 14.46 0.00 1.80 5.05 0.07 78.63 10:33:01 AM 4 23.00 0.00 1.19 3.16 0.08 72.57 10:33:01 AM 5 45.43 0.00 1.76 0.18 0.08 52.55 10:33:01 AM 6 33.86 0.00 1.81 0.08 0.08 64.16 10:33:01 AM 7 38.27 0.00 1.04 0.00 0.08 60.61 10:33:01 AM CPU %user %nice %system %iowait %steal %idle 10:34:01 AM all 20.82 0.00 1.38 0.52 0.07 77.21 10:34:01 AM 0 23.55 0.00 0.78 0.02 0.05 75.60 10:34:01 AM 1 20.55 0.00 1.42 0.13 0.13 77.76 10:34:01 AM 2 12.32 0.00 2.14 1.96 0.05 83.53 10:34:01 AM 3 5.76 0.00 1.21 1.44 0.07 91.53 10:34:01 AM 4 42.56 0.00 1.53 0.52 0.07 55.32 10:34:01 AM 5 28.17 0.00 2.19 0.13 0.05 69.45 10:34:01 AM 6 10.91 0.00 0.79 0.00 0.05 88.26 10:34:01 AM 7 22.69 0.00 0.95 0.00 0.07 76.29 Average: all 26.64 0.11 1.91 1.14 0.09 70.12 Average: 0 25.24 0.23 1.58 1.29 0.09 71.56 Average: 1 25.36 0.00 1.93 1.56 0.10 71.05 Average: 2 21.34 0.05 1.77 1.52 0.09 75.22 Average: 3 21.52 0.01 2.33 1.77 0.09 74.28 Average: 4 33.68 0.26 2.08 0.98 0.09 62.91 Average: 5 28.76 0.26 1.90 0.68 0.10 68.30 Average: 6 27.35 0.02 2.02 0.69 0.09 69.83 Average: 7 29.83 0.02 1.64 0.61 0.09 67.81