---> uname -a: Linux prd-centos8-docker-8c-8g-1016.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 1107 25429 18 5353 30311 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:b0:4f:e9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.10/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85729sec preferred_lft 85729sec inet6 fe80::f816:3eff:feb0:4fe9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:29:ce:ad:e3 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::42:29ff:fece:ade3/64 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) 13:36:09 LINUX RESTART (8 CPU) 01:37:01 PM tps rtps wtps bread/s bwrtn/s 01:38:01 PM 146.71 20.53 126.18 4200.23 10081.27 01:39:01 PM 218.56 6.17 212.40 1015.96 11196.47 01:40:00 PM 108.69 13.89 94.79 1405.04 34622.75 01:40:01 PM 0.00 0.00 0.00 0.00 0.00 01:41:01 PM 66.88 0.05 66.83 1.07 2754.16 01:42:01 PM 34.89 0.02 34.87 0.53 1176.62 01:43:01 PM 26.17 0.00 26.17 0.00 552.65 01:44:01 PM 35.85 0.00 35.85 0.00 967.18 01:45:01 PM 123.78 2.48 121.29 4490.64 34754.42 01:46:01 PM 37.72 1.13 36.59 72.91 8522.51 01:47:01 PM 109.73 1.83 107.90 1775.67 14431.71 Average: 90.74 4.59 86.15 1294.15 11856.83 01:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:38:01 PM 29269836 31162924 3385876 10.37 2688 2209268 1590612 4.72 180132 2761872 152192 01:39:01 PM 27850620 30095756 4805092 14.71 2688 2556396 2633428 7.81 271092 4056548 200572 01:40:00 PM 26041540 29128340 6614172 20.25 2688 3381080 5152060 15.29 472212 5589516 1768 01:40:01 PM 26041060 29127892 6614652 20.26 2688 3381084 5152060 15.29 472216 5589700 1776 01:41:01 PM 25554300 28706584 7101412 21.75 2688 3445124 3977288 11.80 515560 6035584 11824 01:42:01 PM 25026780 28184072 7628932 23.36 2688 3448308 4205360 12.48 538324 6528532 40 01:43:01 PM 24634012 27794076 8021700 24.56 2688 3449684 5702964 16.92 540148 6895672 140 01:44:01 PM 24968648 28326016 7687064 23.54 2688 3647028 4053996 12.03 586244 6537672 185712 01:45:01 PM 24312984 28654176 8342728 25.55 2688 4621016 3896088 11.56 768296 6952128 8732 01:46:01 PM 25854212 30734036 6801500 20.83 2688 5146924 1813708 5.38 832348 5353696 356216 01:47:01 PM 26073172 31066724 6582540 20.16 2688 5254476 1538920 4.57 1001628 4960164 48216 Average: 25966106 29361872 6689606 20.49 2688 3685490 3610589 10.71 561655 5569189 87926 01:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 PM eth0 106.77 66.57 1247.61 24.10 0.00 0.00 0.00 0.00 01:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 PM eth0 376.77 316.56 4897.89 42.15 0.00 0.00 0.00 0.00 01:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:00 PM lo 6.61 6.61 0.81 0.81 0.00 0.00 0.00 0.00 01:40:00 PM eth0 1065.91 285.11 6533.58 22.32 0.00 0.00 0.00 0.00 01:40:00 PM docker0 2.65 4.06 0.44 0.44 0.00 0.00 0.00 0.00 01:40:00 PM vethf1fd603 2.65 4.19 0.47 0.45 0.00 0.00 0.00 0.00 01:40:01 PM lo 35.29 35.29 4.60 4.60 0.00 0.00 0.00 0.00 01:40:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 PM docker0 12.94 22.35 2.43 2.47 0.00 0.00 0.00 0.00 01:40:01 PM vethf1fd603 12.94 22.35 2.61 2.47 0.00 0.00 0.00 0.00 01:41:01 PM lo 15.31 15.31 1.96 1.96 0.00 0.00 0.00 0.00 01:41:01 PM eth0 76.71 71.71 673.72 17.53 0.00 0.00 0.00 0.00 01:41:01 PM docker0 5.08 8.80 0.84 1.12 0.00 0.00 0.00 0.00 01:42:01 PM lo 23.63 23.63 2.12 2.12 0.00 0.00 0.00 0.00 01:42:01 PM eth0 39.37 28.79 13.19 15.39 0.00 0.00 0.00 0.00 01:42:01 PM docker0 6.68 7.23 0.85 0.86 0.00 0.00 0.00 0.00 01:43:01 PM lo 281.57 281.57 180.14 180.14 0.00 0.00 0.00 0.00 01:43:01 PM eth0 295.48 246.25 57.20 210.51 0.00 0.00 0.00 0.00 01:43:01 PM docker0 0.77 1.03 0.11 0.12 0.00 0.00 0.00 0.00 01:43:01 PM vethd072728 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:44:01 PM lo 36.05 36.05 3.22 3.22 0.00 0.00 0.00 0.00 01:44:01 PM eth0 114.65 95.72 585.76 32.77 0.00 0.00 0.00 0.00 01:44:01 PM docker0 2.73 3.30 0.48 0.45 0.00 0.00 0.00 0.00 01:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 PM eth0 351.57 177.52 3459.66 22.24 0.00 0.00 0.00 0.00 01:45:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 PM veth3ac3e21 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:46:01 PM lo 240.12 240.12 54.54 54.54 0.00 0.00 0.00 0.00 01:46:01 PM eth0 190.69 146.43 2455.88 20.01 0.00 0.00 0.00 0.00 01:46:01 PM docker0 119.56 125.46 36.82 19.68 0.00 0.00 0.00 0.00 01:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 PM eth0 123.78 94.30 566.98 32.89 0.00 0.00 0.00 0.00 01:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 60.37 60.37 24.29 24.29 0.00 0.00 0.00 0.00 Average: eth0 272.66 152.49 2039.84 43.96 0.00 0.00 0.00 0.00 Average: docker0 13.76 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) 11/30/2023 _x86_64_ (8 CPU) 13:36:09 LINUX RESTART (8 CPU) 01:37:01 PM CPU %user %nice %system %iowait %steal %idle 01:38:01 PM all 10.97 0.00 1.08 1.91 0.06 85.97 01:38:01 PM 0 3.61 0.00 0.48 0.23 0.07 95.60 01:38:01 PM 1 15.89 0.00 1.65 2.59 0.07 79.80 01:38:01 PM 2 15.19 0.00 1.54 4.34 0.07 78.86 01:38:01 PM 3 18.96 0.00 1.80 0.98 0.08 78.17 01:38:01 PM 4 13.42 0.00 0.98 1.35 0.05 84.20 01:38:01 PM 5 2.72 0.00 0.48 1.50 0.03 95.26 01:38:01 PM 6 14.15 0.00 0.99 0.74 0.05 84.07 01:38:01 PM 7 3.76 0.00 0.74 3.56 0.08 91.86 01:39:01 PM all 26.65 0.00 1.23 1.87 0.09 70.16 01:39:01 PM 0 19.06 0.00 0.89 0.94 0.08 79.03 01:39:01 PM 1 20.03 0.00 1.52 4.60 0.10 73.75 01:39:01 PM 2 32.38 0.00 1.32 2.80 0.10 63.40 01:39:01 PM 3 28.24 0.00 2.01 2.79 0.08 66.87 01:39:01 PM 4 22.07 0.00 0.90 1.45 0.08 75.49 01:39:01 PM 5 29.19 0.00 0.87 1.42 0.08 68.44 01:39:01 PM 6 34.58 0.00 1.46 0.45 0.10 63.41 01:39:01 PM 7 27.67 0.00 0.85 0.52 0.10 70.86 01:40:00 PM all 21.34 0.23 2.21 2.48 0.08 73.65 01:40:00 PM 0 18.64 0.00 1.76 1.01 0.09 78.51 01:40:00 PM 1 30.05 1.74 2.46 4.99 0.09 60.68 01:40:00 PM 2 18.51 0.05 2.22 2.59 0.09 76.55 01:40:00 PM 3 20.61 0.02 2.33 5.21 0.09 71.74 01:40:00 PM 4 27.34 0.00 2.85 1.88 0.09 67.84 01:40:00 PM 5 22.32 0.02 1.77 1.02 0.07 74.80 01:40:00 PM 6 16.95 0.00 2.23 0.17 0.07 80.58 01:40:00 PM 7 16.31 0.00 2.08 3.00 0.09 78.53 01:40:01 PM all 1.62 0.00 0.44 0.00 0.00 97.93 01:40:01 PM 0 1.19 0.00 0.00 0.00 0.00 98.81 01:40:01 PM 1 2.38 0.00 0.00 0.00 0.00 97.62 01:40:01 PM 2 2.38 0.00 0.00 0.00 0.00 97.62 01:40:01 PM 3 1.16 0.00 1.16 0.00 0.00 97.67 01:40:01 PM 4 1.19 0.00 0.00 0.00 0.00 98.81 01:40:01 PM 5 1.16 0.00 1.16 0.00 0.00 97.67 01:40:01 PM 6 1.19 0.00 0.00 0.00 0.00 98.81 01:40:01 PM 7 2.35 0.00 1.18 0.00 0.00 96.47 01:41:01 PM all 34.33 0.04 1.11 0.31 0.10 64.11 01:41:01 PM 0 35.98 0.00 0.97 0.10 0.10 62.85 01:41:01 PM 1 36.14 0.23 1.15 0.47 0.12 61.88 01:41:01 PM 2 41.20 0.00 0.69 0.12 0.10 57.89 01:41:01 PM 3 22.75 0.00 1.22 1.36 0.08 74.59 01:41:01 PM 4 40.49 0.00 1.60 0.30 0.10 57.51 01:41:01 PM 5 43.32 0.08 0.79 0.00 0.10 55.71 01:41:01 PM 6 26.73 0.00 1.17 0.05 0.07 71.98 01:41:01 PM 7 28.01 0.00 1.31 0.07 0.10 70.52 01:42:01 PM all 31.84 0.34 2.08 0.12 0.09 65.53 01:42:01 PM 0 32.78 0.37 2.22 0.15 0.08 64.39 01:42:01 PM 1 28.84 0.03 2.51 0.32 0.08 68.22 01:42:01 PM 2 29.51 1.97 1.96 0.05 0.10 66.41 01:42:01 PM 3 25.38 0.02 1.82 0.05 0.08 72.65 01:42:01 PM 4 34.44 0.08 1.81 0.07 0.10 63.49 01:42:01 PM 5 32.10 0.02 1.61 0.08 0.10 66.10 01:42:01 PM 6 32.81 0.05 2.38 0.18 0.08 64.49 01:42:01 PM 7 38.86 0.17 2.36 0.07 0.08 58.46 01:43:01 PM all 16.82 0.26 1.97 0.06 0.09 80.79 01:43:01 PM 0 12.59 1.71 2.51 0.08 0.10 83.00 01:43:01 PM 1 17.68 0.02 1.86 0.05 0.08 80.31 01:43:01 PM 2 20.04 0.05 2.33 0.05 0.10 77.43 01:43:01 PM 3 15.68 0.02 1.56 0.03 0.10 82.61 01:43:01 PM 4 16.42 0.15 1.43 0.02 0.07 81.92 01:43:01 PM 5 14.79 0.03 1.79 0.07 0.08 83.23 01:43:01 PM 6 17.11 0.00 2.43 0.12 0.08 80.25 01:43:01 PM 7 20.24 0.13 1.87 0.05 0.10 77.60 01:44:01 PM all 40.29 0.09 2.04 0.29 0.11 57.19 01:44:01 PM 0 29.01 0.50 1.86 0.52 0.12 67.99 01:44:01 PM 1 52.65 0.03 2.47 0.12 0.12 44.61 01:44:01 PM 2 38.28 0.00 1.61 0.81 0.12 59.19 01:44:01 PM 3 44.15 0.02 1.37 0.00 0.10 54.36 01:44:01 PM 4 42.43 0.02 2.35 0.47 0.10 54.64 01:44:01 PM 5 41.16 0.00 1.96 0.30 0.10 56.48 01:44:01 PM 6 38.22 0.07 2.36 0.07 0.10 59.19 01:44:01 PM 7 36.37 0.08 2.31 0.02 0.12 61.10 01:45:01 PM all 22.57 0.00 2.01 2.06 0.07 73.29 01:45:01 PM 0 25.43 0.00 1.96 0.18 0.07 72.37 01:45:01 PM 1 26.91 0.00 1.58 3.35 0.07 68.10 01:45:01 PM 2 25.73 0.00 2.45 3.66 0.07 68.09 01:45:01 PM 3 15.29 0.00 2.50 3.71 0.08 78.41 01:45:01 PM 4 27.63 0.00 2.06 3.08 0.08 67.14 01:45:01 PM 5 16.91 0.00 1.81 0.00 0.07 81.21 01:45:01 PM 6 19.76 0.00 1.72 0.69 0.07 77.76 01:45:01 PM 7 22.90 0.00 1.98 1.79 0.07 73.26 01:46:01 PM all 36.54 0.00 1.43 0.60 0.08 61.35 01:46:01 PM 0 26.70 0.00 0.97 0.02 0.07 72.25 01:46:01 PM 1 34.36 0.00 1.24 0.17 0.08 64.15 01:46:01 PM 2 40.01 0.00 1.54 1.31 0.08 57.06 01:46:01 PM 3 35.38 0.00 1.57 1.98 0.08 60.99 01:46:01 PM 4 44.24 0.00 1.25 0.27 0.08 54.16 01:46:01 PM 5 26.67 0.00 1.38 0.00 0.08 71.87 01:46:01 PM 6 52.18 0.00 1.44 0.00 0.10 46.29 01:46:01 PM 7 32.75 0.00 2.06 1.09 0.07 64.03 01:47:01 PM all 19.52 0.00 0.96 1.52 0.08 77.93 01:47:01 PM 0 27.82 0.00 1.60 0.27 0.08 70.23 01:47:01 PM 1 20.51 0.00 0.67 0.58 0.05 78.18 01:47:01 PM 2 14.75 0.00 0.57 1.20 0.08 83.40 01:47:01 PM 3 23.55 0.00 1.22 6.13 0.10 69.00 01:47:01 PM 4 25.85 0.00 1.02 1.47 0.08 71.58 01:47:01 PM 5 11.41 0.00 1.09 0.90 0.07 86.53 01:47:01 PM 6 17.22 0.00 0.84 0.43 0.07 81.44 01:47:01 PM 7 15.03 0.00 0.65 1.14 0.07 83.12 Average: CPU %user %nice %system %iowait %steal %idle Average: all 26.06 0.10 1.61 1.12 0.08 71.03 Average: 0 23.14 0.26 1.52 0.35 0.09 74.65 Average: 1 28.27 0.20 1.71 1.71 0.09 68.02 Average: 2 27.54 0.21 1.62 1.69 0.09 68.86 Average: 3 24.98 0.01 1.74 2.22 0.09 70.97 Average: 4 29.40 0.03 1.62 1.03 0.08 67.84 Average: 5 24.03 0.02 1.35 0.53 0.08 74.00 Average: 6 26.96 0.01 1.70 0.29 0.08 70.96 Average: 7 24.17 0.04 1.62 1.12 0.09 72.96