---> uname -a: Linux prd-centos8-docker-8c-8g-1138.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 1126 25398 18 5365 30291 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:4d:22:cf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.161/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85728sec preferred_lft 85728sec inet6 fe80::f816:3eff:fe4d:22cf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:85:ec:9f:fd 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::42:85ff:feec:9ffd/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) 11/18/2023 _x86_64_ (8 CPU) 10:22:57 LINUX RESTART (8 CPU) 10:24:01 AM tps rtps wtps bread/s bwrtn/s 10:25:01 AM 194.22 19.33 174.89 3046.43 9200.02 10:26:01 AM 166.96 5.80 161.16 1354.22 11359.51 10:27:01 AM 101.57 12.61 88.95 933.56 32722.39 10:28:01 AM 61.21 0.03 61.17 0.93 2479.79 10:29:01 AM 28.97 0.02 28.95 0.53 977.24 10:30:01 AM 33.26 0.10 33.16 75.71 712.05 10:31:01 AM 28.34 0.00 28.34 0.00 6889.29 10:32:01 AM 117.48 2.52 114.96 4515.65 28715.76 10:33:01 AM 40.20 1.93 38.27 1651.32 1770.91 10:34:01 AM 158.72 0.97 157.76 192.50 22902.85 Average: 93.09 4.33 88.76 1177.01 11772.53 10:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:25:01 AM 28996564 30937308 3659148 11.21 2688 2255828 1670392 4.96 187352 3018904 174384 10:26:01 AM 27311664 29606192 5344048 16.36 2688 2605500 2810612 8.34 300816 4560292 192940 10:27:01 AM 25793504 28879804 6862208 21.01 2688 3380468 5514980 16.36 479940 5827548 2200 10:28:01 AM 26103856 29257576 6551856 20.06 2688 3446100 2914084 8.65 514004 5488776 13856 10:29:01 AM 25721660 28877752 6934052 21.23 2688 3447344 3440072 10.21 536004 5833372 196 10:30:01 AM 26177528 29344272 6478184 19.84 2688 3457408 2928928 8.69 539812 5382616 7064 10:31:01 AM 26062652 29423476 6593060 20.19 2688 3650584 2697788 8.00 583972 5450156 2424 10:32:01 AM 24352328 28694940 8303384 25.43 2688 4626424 3716108 11.03 769896 6912312 9724 10:33:01 AM 25633376 30601592 7022336 21.50 2688 5235992 1885056 5.59 840300 5567944 603136 10:34:01 AM 26036296 31047624 6619416 20.27 2688 5270260 1486288 4.41 999880 4998548 48520 Average: 26218943 29667054 6436769 19.71 2688 3737591 2906431 8.62 575198 5304047 105444 10:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 167.62 135.36 1345.71 40.14 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 403.92 285.50 4850.50 33.43 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 17.61 17.61 2.24 2.24 0.00 0.00 0.00 0.00 10:27:01 AM eth0 1062.86 262.10 5833.43 20.54 0.00 0.00 0.00 0.00 10:27:01 AM docker0 6.60 11.05 1.10 1.37 0.00 0.00 0.00 0.00 10:27:01 AM veth2d1dd18 6.60 11.20 1.19 1.38 0.00 0.00 0.00 0.00 10:28:01 AM lo 4.53 4.53 0.57 0.57 0.00 0.00 0.00 0.00 10:28:01 AM eth0 119.65 103.90 688.93 28.97 0.00 0.00 0.00 0.00 10:28:01 AM docker0 1.25 1.88 0.19 0.20 0.00 0.00 0.00 0.00 10:29:01 AM lo 125.92 125.92 42.38 42.38 0.00 0.00 0.00 0.00 10:29:01 AM eth0 84.21 58.84 23.10 26.08 0.00 0.00 0.00 0.00 10:29:01 AM docker0 6.83 7.40 0.87 0.88 0.00 0.00 0.00 0.00 10:30:01 AM lo 244.49 244.49 88.61 88.61 0.00 0.00 0.00 0.00 10:30:01 AM eth0 73.53 54.20 21.18 26.94 0.00 0.00 0.00 0.00 10:30:01 AM docker0 3.57 4.33 0.60 0.56 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 121.93 94.87 592.97 42.53 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 12.48 12.48 1.86 1.86 0.00 0.00 0.00 0.00 10:32:01 AM eth0 468.11 156.87 3463.97 13.73 0.00 0.00 0.00 0.00 10:32:01 AM docker0 6.00 6.57 0.71 1.25 0.00 0.00 0.00 0.00 10:32:01 AM veth46b4674 6.00 6.68 0.79 1.26 0.00 0.00 0.00 0.00 10:33:01 AM lo 227.81 227.81 52.69 52.69 0.00 0.00 0.00 0.00 10:33:01 AM eth0 207.40 161.05 2968.92 16.76 0.00 0.00 0.00 0.00 10:33:01 AM docker0 113.63 119.01 36.12 18.44 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 137.19 104.97 284.60 50.06 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 63.31 63.31 18.84 18.84 0.00 0.00 0.00 0.00 Average: eth0 284.64 141.76 2007.34 29.92 0.00 0.00 0.00 0.00 Average: docker0 13.79 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) 11/18/2023 _x86_64_ (8 CPU) 10:22:57 LINUX RESTART (8 CPU) 10:24:01 AM CPU %user %nice %system %iowait %steal %idle 10:25:01 AM all 12.93 0.00 1.17 1.84 0.06 84.00 10:25:01 AM 0 5.55 0.00 0.57 1.09 0.05 92.75 10:25:01 AM 1 28.36 0.00 1.91 1.24 0.07 68.43 10:25:01 AM 2 17.45 0.00 1.24 1.22 0.05 80.04 10:25:01 AM 3 26.86 0.00 2.21 3.98 0.05 66.90 10:25:01 AM 4 2.92 0.00 0.74 2.71 0.05 93.58 10:25:01 AM 5 9.53 0.00 0.77 1.39 0.05 88.27 10:25:01 AM 6 4.05 0.00 0.45 0.33 0.08 95.08 10:25:01 AM 7 8.70 0.00 1.52 2.79 0.05 86.94 10:26:01 AM all 36.37 0.00 1.26 1.95 0.09 60.33 10:26:01 AM 0 31.58 0.00 0.91 0.94 0.10 66.48 10:26:01 AM 1 37.45 0.00 1.87 1.98 0.08 58.62 10:26:01 AM 2 44.80 0.00 1.60 5.22 0.10 48.28 10:26:01 AM 3 37.62 0.00 1.40 4.26 0.10 56.62 10:26:01 AM 4 24.87 0.00 0.82 0.30 0.08 73.93 10:26:01 AM 5 32.23 0.00 1.46 0.94 0.08 65.28 10:26:01 AM 6 49.67 0.00 1.02 1.27 0.08 47.96 10:26:01 AM 7 32.74 0.00 1.00 0.70 0.08 65.47 10:27:01 AM all 9.77 0.28 2.06 2.85 0.08 84.96 10:27:01 AM 0 8.47 0.07 2.09 3.67 0.08 85.62 10:27:01 AM 1 9.88 0.05 2.29 7.69 0.07 80.01 10:27:01 AM 2 10.12 0.32 2.01 2.24 0.08 85.23 10:27:01 AM 3 9.87 0.02 2.19 2.39 0.08 85.45 10:27:01 AM 4 8.68 1.77 2.14 0.86 0.08 86.47 10:27:01 AM 5 9.75 0.02 2.00 0.03 0.08 88.11 10:27:01 AM 6 11.48 0.00 1.89 0.51 0.08 86.04 10:27:01 AM 7 9.87 0.00 1.86 5.38 0.10 82.78 10:28:01 AM all 42.12 0.00 1.15 1.13 0.09 55.51 10:28:01 AM 0 44.42 0.00 0.57 0.00 0.08 54.92 10:28:01 AM 1 34.45 0.00 1.45 0.62 0.10 63.38 10:28:01 AM 2 32.20 0.00 1.22 1.30 0.08 65.19 10:28:01 AM 3 48.60 0.00 1.29 1.22 0.08 48.81 10:28:01 AM 4 30.11 0.00 1.37 0.95 0.08 67.48 10:28:01 AM 5 44.84 0.00 0.96 1.94 0.10 52.15 10:28:01 AM 6 53.00 0.00 1.48 2.98 0.08 42.46 10:28:01 AM 7 49.46 0.00 0.86 0.00 0.10 49.58 10:29:01 AM all 19.02 0.30 1.76 0.23 0.08 78.61 10:29:01 AM 0 16.78 0.03 2.24 0.84 0.08 80.02 10:29:01 AM 1 18.76 2.11 1.72 0.17 0.08 77.16 10:29:01 AM 2 23.12 0.03 1.79 0.08 0.08 74.89 10:29:01 AM 3 15.59 0.07 1.64 0.23 0.08 82.39 10:29:01 AM 4 20.74 0.05 1.62 0.05 0.08 77.45 10:29:01 AM 5 19.69 0.02 1.56 0.12 0.08 78.54 10:29:01 AM 6 17.81 0.07 1.79 0.32 0.07 79.94 10:29:01 AM 7 19.66 0.00 1.69 0.05 0.08 78.51 10:30:01 AM all 22.16 0.61 2.57 0.31 0.10 74.26 10:30:01 AM 0 22.19 0.50 2.72 0.32 0.10 74.17 10:30:01 AM 1 19.86 0.02 2.65 0.23 0.13 77.10 10:30:01 AM 2 25.51 0.02 2.33 0.52 0.10 71.53 10:30:01 AM 3 20.59 2.08 2.18 0.64 0.10 74.41 10:30:01 AM 4 27.77 0.05 3.10 0.05 0.08 68.94 10:30:01 AM 5 17.51 0.07 2.53 0.32 0.08 79.49 10:30:01 AM 6 20.11 2.06 3.00 0.27 0.10 74.46 10:30:01 AM 7 23.74 0.07 2.01 0.10 0.08 73.99 10:31:01 AM all 36.52 0.04 1.10 0.44 0.08 61.82 10:31:01 AM 0 39.14 0.00 0.50 0.00 0.08 60.27 10:31:01 AM 1 34.80 0.00 1.12 3.05 0.08 60.94 10:31:01 AM 2 54.30 0.00 0.80 0.10 0.08 44.72 10:31:01 AM 3 38.79 0.00 1.64 0.02 0.10 59.45 10:31:01 AM 4 46.64 0.00 1.49 0.05 0.08 51.74 10:31:01 AM 5 39.10 0.00 1.07 0.12 0.08 59.63 10:31:01 AM 6 22.90 0.33 1.55 0.18 0.07 74.96 10:31:01 AM 7 16.47 0.00 0.63 0.02 0.05 82.83 10:32:01 AM all 19.32 0.00 1.92 2.70 0.06 75.99 10:32:01 AM 0 20.68 0.00 1.46 1.22 0.07 76.58 10:32:01 AM 1 13.56 0.00 2.25 3.10 0.05 81.04 10:32:01 AM 2 18.76 0.00 1.88 6.01 0.07 73.28 10:32:01 AM 3 28.91 0.00 1.74 0.74 0.07 68.54 10:32:01 AM 4 21.29 0.00 2.27 4.08 0.07 72.30 10:32:01 AM 5 18.49 0.00 1.73 0.29 0.07 79.43 10:32:01 AM 6 9.57 0.00 1.63 2.06 0.05 86.69 10:32:01 AM 7 23.29 0.00 2.41 4.12 0.07 70.11 10:33:01 AM all 31.11 0.00 1.41 0.25 0.08 67.15 10:33:01 AM 0 40.50 0.00 0.90 0.07 0.08 58.44 10:33:01 AM 1 28.87 0.00 1.74 0.30 0.08 69.00 10:33:01 AM 2 34.31 0.00 1.45 0.75 0.08 63.40 10:33:01 AM 3 44.40 0.00 1.24 0.25 0.08 54.03 10:33:01 AM 4 25.26 0.00 1.41 0.15 0.08 73.10 10:33:01 AM 5 25.13 0.00 1.44 0.45 0.08 72.89 10:33:01 AM 6 18.43 0.00 1.34 0.02 0.07 80.15 10:33:01 AM 7 31.96 0.00 1.74 0.02 0.07 66.22 10:34:01 AM all 20.49 0.00 1.21 1.37 0.06 76.87 10:34:01 AM 0 25.32 0.00 1.05 0.25 0.08 73.29 10:34:01 AM 1 27.54 0.00 1.34 0.40 0.07 70.65 10:34:01 AM 2 10.07 0.00 1.52 8.97 0.07 79.37 10:34:01 AM 3 8.15 0.00 0.75 0.05 0.05 91.00 10:34:01 AM 4 20.53 0.00 1.04 0.85 0.05 77.53 10:34:01 AM 5 14.11 0.00 1.10 0.20 0.05 84.54 10:34:01 AM 6 30.71 0.00 1.19 0.08 0.07 67.95 10:34:01 AM 7 27.59 0.00 1.66 0.12 0.07 70.56 Average: all 24.99 0.12 1.56 1.31 0.08 71.95 Average: 0 25.47 0.06 1.30 0.84 0.08 72.25 Average: 1 25.36 0.22 1.83 1.88 0.08 70.63 Average: 2 27.08 0.04 1.58 2.64 0.08 68.58 Average: 3 27.94 0.22 1.63 1.38 0.08 68.76 Average: 4 22.89 0.19 1.60 1.01 0.08 74.25 Average: 5 23.05 0.01 1.46 0.58 0.08 74.82 Average: 6 23.77 0.25 1.53 0.80 0.08 73.57 Average: 7 24.35 0.01 1.54 1.33 0.08 72.70