---> uname -a: Linux prd-centos8-docker-8c-8g-13378.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 1097 25709 19 5083 30319 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:b1:aa:6d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.21/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85796sec preferred_lft 85796sec inet6 fe80::f816:3eff:feb1:aa6d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ca:2a:25:ad 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:caff:fe2a:25ad/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) 03/15/2024 _x86_64_ (8 CPU) 18:25:22 LINUX RESTART (8 CPU) 06:26:01 PM tps rtps wtps bread/s bwrtn/s 06:27:01 PM 109.91 8.48 101.43 2656.45 6975.07 06:28:01 PM 259.26 19.43 239.83 2743.54 12346.34 06:29:01 PM 78.46 0.43 78.02 184.61 9299.28 06:30:01 PM 108.36 12.48 95.89 897.02 28524.07 06:31:01 PM 21.47 0.02 21.46 0.53 454.32 06:32:01 PM 33.49 0.07 33.42 1.47 1066.71 06:33:01 PM 65.81 2.50 63.31 4512.98 14893.03 06:34:01 PM 80.25 0.00 80.25 0.00 21067.66 06:35:01 PM 49.67 1.63 48.03 136.49 1738.47 Average: 89.63 5.00 84.62 1236.91 10707.06 06:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:27:01 PM 29525988 31311052 3129724 9.58 2688 2105084 1368788 4.06 170076 2518676 169024 06:28:01 PM 27752204 29958944 4903508 15.02 2688 2519668 2445012 7.25 282064 4135804 205264 06:29:01 PM 27018296 29301480 5637416 17.26 2688 2593576 2978684 8.84 322376 4819280 18576 06:30:01 PM 25031420 28142704 7624292 23.35 2688 3404540 6229096 18.48 523948 6527236 1648 06:31:01 PM 24691276 27804940 7964436 24.39 2688 3406004 6582912 19.53 535016 6846208 1696 06:32:01 PM 25676424 28808020 6979288 21.37 2688 3424400 3592664 10.66 544616 5873664 6608 06:33:01 PM 24507584 28679732 8148128 24.95 2688 4454064 3641172 10.80 734560 6809396 430612 06:34:01 PM 23170560 27478952 9485152 29.05 2688 4594956 5722108 16.98 778432 8057432 64 06:35:01 PM 26288936 31008664 6366776 19.50 2688 4988832 1557156 4.62 939112 4810004 452804 Average: 25962521 29166054 6693191 20.50 2688 3499014 3790844 11.25 536689 5599744 142922 06:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM eth0 56.65 39.94 911.73 8.50 0.00 0.00 0.00 0.00 06:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM eth0 417.80 352.69 5098.46 62.09 0.00 0.00 0.00 0.00 06:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 06:29:01 PM eth0 101.03 88.42 757.59 22.23 0.00 0.00 0.00 0.00 06:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM lo 4.41 4.41 0.44 0.44 0.00 0.00 0.00 0.00 06:30:01 PM eth0 1245.33 522.17 6451.61 36.74 0.00 0.00 0.00 0.00 06:30:01 PM docker0 1.52 1.85 0.21 0.20 0.00 0.00 0.00 0.00 06:30:01 PM vethd4af0fa 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:31:01 PM lo 71.05 71.05 9.18 9.18 0.00 0.00 0.00 0.00 06:31:01 PM eth0 182.86 196.83 159.69 42.19 0.00 0.00 0.00 0.00 06:31:01 PM docker0 5.08 5.40 0.63 0.65 0.00 0.00 0.00 0.00 06:31:01 PM veth1fb5a2a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:32:01 PM lo 219.01 219.01 87.88 87.88 0.00 0.00 0.00 0.00 06:32:01 PM eth0 109.65 83.04 43.02 39.35 0.00 0.00 0.00 0.00 06:32:01 PM docker0 3.50 4.23 0.59 0.56 0.00 0.00 0.00 0.00 06:33:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 06:33:01 PM eth0 404.27 219.78 4021.90 26.82 0.00 0.00 0.00 0.00 06:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM lo 370.82 370.82 194.77 194.77 0.00 0.00 0.00 0.00 06:34:01 PM eth0 8.90 5.60 3.70 6.73 0.00 0.00 0.00 0.00 06:34:01 PM docker0 14.05 15.68 2.66 9.28 0.00 0.00 0.00 0.00 06:34:01 PM vethd748f8e 14.05 15.83 2.85 9.29 0.00 0.00 0.00 0.00 06:35:01 PM lo 494.05 494.05 94.59 94.59 0.00 0.00 0.00 0.00 06:35:01 PM eth0 83.01 71.39 343.03 28.49 0.00 0.00 0.00 0.00 06:35:01 PM docker0 211.78 218.43 51.81 37.12 0.00 0.00 0.00 0.00 Average: lo 129.07 129.07 43.02 43.02 0.00 0.00 0.00 0.00 Average: eth0 289.96 175.55 1976.74 30.35 0.00 0.00 0.00 0.00 Average: docker0 26.21 27.29 6.21 5.31 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) 03/15/2024 _x86_64_ (8 CPU) 18:25:22 LINUX RESTART (8 CPU) 06:26:01 PM CPU %user %nice %system %iowait %steal %idle 06:27:01 PM all 10.14 0.00 0.91 0.83 0.05 88.07 06:27:01 PM 0 19.33 0.00 1.28 0.38 0.07 78.94 06:27:01 PM 1 0.99 0.00 0.75 1.90 0.05 96.31 06:27:01 PM 2 7.98 0.00 0.80 0.70 0.05 90.47 06:27:01 PM 3 23.26 0.00 1.91 0.72 0.05 74.06 06:27:01 PM 4 19.56 0.00 1.59 1.49 0.07 77.30 06:27:01 PM 5 0.65 0.00 0.20 0.82 0.07 98.26 06:27:01 PM 6 6.47 0.00 0.50 0.43 0.03 92.56 06:27:01 PM 7 2.87 0.00 0.28 0.20 0.05 96.59 06:28:01 PM all 34.71 0.00 1.35 1.48 0.09 62.37 06:28:01 PM 0 33.88 0.00 1.19 0.65 0.08 64.20 06:28:01 PM 1 33.80 0.00 1.49 2.09 0.10 62.52 06:28:01 PM 2 38.07 0.00 1.09 1.36 0.08 59.39 06:28:01 PM 3 31.08 0.00 1.40 1.59 0.10 65.83 06:28:01 PM 4 33.39 0.00 1.04 1.37 0.12 64.08 06:28:01 PM 5 26.68 0.00 1.69 1.34 0.10 70.19 06:28:01 PM 6 44.40 0.00 1.57 1.86 0.08 52.08 06:28:01 PM 7 36.41 0.00 1.32 1.57 0.08 60.61 06:29:01 PM all 37.93 0.00 0.93 0.50 0.09 60.56 06:29:01 PM 0 30.67 0.00 0.97 0.03 0.10 68.23 06:29:01 PM 1 44.40 0.00 1.20 0.67 0.08 53.65 06:29:01 PM 2 43.10 0.00 0.57 0.65 0.08 55.59 06:29:01 PM 3 21.51 0.00 0.82 1.05 0.10 76.52 06:29:01 PM 4 38.25 0.00 0.57 0.00 0.08 61.10 06:29:01 PM 5 33.65 0.00 1.22 1.40 0.10 63.63 06:29:01 PM 6 38.82 0.00 0.95 0.05 0.07 60.11 06:29:01 PM 7 53.03 0.00 1.12 0.13 0.08 45.63 06:30:01 PM all 19.69 0.27 2.68 2.28 0.10 74.98 06:30:01 PM 0 17.23 0.02 2.86 0.30 0.10 79.49 06:30:01 PM 1 21.05 1.97 3.21 4.15 0.10 69.52 06:30:01 PM 2 16.77 0.07 2.39 2.59 0.12 78.07 06:30:01 PM 3 14.24 0.00 2.63 2.29 0.12 80.72 06:30:01 PM 4 20.24 0.03 2.70 0.86 0.08 76.09 06:30:01 PM 5 18.50 0.00 2.41 4.30 0.10 74.68 06:30:01 PM 6 24.55 0.02 2.90 3.69 0.08 68.76 06:30:01 PM 7 24.97 0.03 2.32 0.08 0.08 72.51 06:31:01 PM all 14.59 0.29 1.55 0.06 0.09 83.42 06:31:01 PM 0 15.35 0.03 2.19 0.02 0.08 82.32 06:31:01 PM 1 14.33 0.02 1.37 0.12 0.10 84.06 06:31:01 PM 2 12.21 1.79 1.52 0.02 0.10 84.36 06:31:01 PM 3 15.35 0.07 1.30 0.13 0.08 83.06 06:31:01 PM 4 12.91 0.00 1.17 0.05 0.10 85.77 06:31:01 PM 5 18.31 0.38 1.44 0.07 0.08 79.72 06:31:01 PM 6 13.54 0.02 1.47 0.07 0.10 84.80 06:31:01 PM 7 14.69 0.00 1.91 0.05 0.08 83.26 06:32:01 PM all 38.24 0.09 2.48 0.15 0.11 58.93 06:32:01 PM 0 36.10 0.03 2.74 0.07 0.12 60.94 06:32:01 PM 1 32.14 0.13 2.69 0.37 0.10 64.56 06:32:01 PM 2 36.20 0.02 2.33 0.02 0.10 61.34 06:32:01 PM 3 46.00 0.03 2.31 0.15 0.12 51.38 06:32:01 PM 4 44.78 0.08 1.96 0.08 0.12 52.97 06:32:01 PM 5 32.94 0.00 2.51 0.28 0.10 64.16 06:32:01 PM 6 45.16 0.10 2.30 0.13 0.12 52.20 06:32:01 PM 7 32.61 0.33 3.00 0.10 0.10 63.86 06:33:01 PM all 29.20 0.00 1.77 0.85 0.09 68.08 06:33:01 PM 0 38.45 0.00 2.33 0.08 0.08 59.05 06:33:01 PM 1 22.18 0.00 1.61 2.09 0.08 74.03 06:33:01 PM 2 27.83 0.00 1.47 0.82 0.08 69.79 06:33:01 PM 3 28.32 0.00 1.74 1.53 0.10 68.32 06:33:01 PM 4 34.42 0.00 1.76 1.11 0.08 62.63 06:33:01 PM 5 29.98 0.00 1.76 0.07 0.08 68.10 06:33:01 PM 6 32.82 0.00 1.83 0.67 0.08 64.59 06:33:01 PM 7 19.64 0.00 1.66 0.47 0.08 78.15 06:34:01 PM all 17.37 0.00 0.99 1.14 0.07 80.43 06:34:01 PM 0 12.42 0.00 1.04 0.00 0.08 86.45 06:34:01 PM 1 11.07 0.00 1.34 2.26 0.07 85.27 06:34:01 PM 2 23.25 0.00 0.77 1.24 0.08 74.67 06:34:01 PM 3 13.41 0.00 0.95 3.61 0.07 81.96 06:34:01 PM 4 13.89 0.00 0.84 0.07 0.07 85.14 06:34:01 PM 5 25.71 0.00 1.12 1.30 0.05 71.81 06:34:01 PM 6 17.72 0.00 1.09 0.00 0.08 81.11 06:34:01 PM 7 21.52 0.00 0.77 0.62 0.07 77.02 06:35:01 PM all 28.75 0.00 1.70 0.19 0.10 69.26 06:35:01 PM 0 31.49 0.00 1.86 0.02 0.10 66.54 06:35:01 PM 1 23.29 0.00 1.67 0.82 0.10 74.12 06:35:01 PM 2 20.72 0.00 2.33 0.25 0.08 76.62 06:35:01 PM 3 23.59 0.00 1.57 0.02 0.20 74.62 06:35:01 PM 4 42.01 0.00 1.72 0.08 0.08 56.11 06:35:01 PM 5 34.39 0.00 1.47 0.27 0.10 63.78 06:35:01 PM 6 30.41 0.00 1.71 0.02 0.07 67.80 06:35:01 PM 7 24.16 0.00 1.25 0.05 0.10 74.43 Average: all 25.62 0.07 1.59 0.83 0.09 71.79 Average: 0 26.11 0.01 1.83 0.17 0.09 71.79 Average: 1 22.58 0.23 1.70 1.60 0.09 73.79 Average: 2 25.12 0.21 1.47 0.85 0.09 72.26 Average: 3 24.08 0.01 1.63 1.23 0.10 72.94 Average: 4 28.83 0.01 1.48 0.57 0.09 69.02 Average: 5 24.54 0.04 1.53 1.09 0.09 72.71 Average: 6 28.20 0.01 1.59 0.77 0.08 69.35 Average: 7 25.54 0.04 1.51 0.36 0.08 72.46