---> uname -a: Linux prd-centos8-docker-8c-8g-1171.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 1099 25485 19 5305 30317 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:8d:8f:86 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.182/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85819sec preferred_lft 85819sec inet6 fe80::f816:3eff:fe8d:8f86/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bb:f5:9f:05 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:bbff:fef5:9f05/64 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) 01/31/2024 _x86_64_ (8 CPU) 15:33:04 LINUX RESTART (8 CPU) 03:34:01 PM tps rtps wtps bread/s bwrtn/s 03:35:01 PM 241.23 18.58 222.65 3371.84 9718.45 03:36:01 PM 154.27 2.73 151.53 909.96 14682.71 03:37:01 PM 58.14 0.13 58.01 28.66 18279.87 03:38:01 PM 89.29 12.38 76.91 865.58 23741.27 03:39:01 PM 29.97 0.05 29.92 0.53 694.32 03:40:00 PM 47.33 2.47 44.86 4516.17 7202.79 03:40:01 PM 35.29 0.00 35.29 0.00 1517.65 03:41:01 PM 120.04 1.10 118.94 68.59 29142.35 03:42:01 PM 143.21 1.35 141.86 1711.58 20352.69 Average: 110.42 4.85 105.57 1429.06 15472.01 03:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:35:01 PM 28858628 30854304 3797084 11.63 2688 2311500 1771532 5.26 197836 3133008 215380 03:36:01 PM 27742444 30009068 4913268 15.05 2688 2577820 2880616 8.55 307524 4111352 51560 03:37:01 PM 26091128 29166036 6564584 20.10 2688 3370792 3498160 10.38 383336 5631712 599564 03:38:01 PM 25676004 28786012 6979708 21.37 2688 3403440 3652480 10.84 536652 5876612 48 03:39:01 PM 25757732 28879068 6897980 21.12 2688 3414344 3756368 11.15 541428 5795156 9104 03:40:00 PM 25622932 29216920 7032780 21.54 2688 3885252 3194148 9.48 656852 5805664 146004 03:40:01 PM 25479876 29209664 7175836 21.97 2688 4021000 3217664 9.55 717888 5884952 281752 03:41:01 PM 24301836 28571656 8353876 25.58 2688 4544264 3471072 10.30 778136 6953464 21348 03:42:01 PM 24745116 29671464 7910596 24.22 2688 5194740 2605000 7.73 862428 6422344 48012 Average: 26030633 29373799 6625079 20.29 2688 3635906 3116338 9.25 553564 5512696 152530 03:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM eth0 273.42 231.11 2535.07 52.30 0.00 0.00 0.00 0.00 03:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 03:36:01 PM eth0 238.72 191.09 3594.29 27.26 0.00 0.00 0.00 0.00 03:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM eth0 985.99 280.22 6473.56 25.76 0.00 0.00 0.00 0.00 03:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM lo 81.81 81.81 22.80 22.80 0.00 0.00 0.00 0.00 03:38:01 PM eth0 73.51 46.38 25.87 25.39 0.00 0.00 0.00 0.00 03:38:01 PM docker0 6.76 7.38 0.86 0.87 0.00 0.00 0.00 0.00 03:39:01 PM lo 266.07 266.07 104.62 104.62 0.00 0.00 0.00 0.00 03:39:01 PM eth0 247.39 151.39 78.32 72.83 0.00 0.00 0.00 0.00 03:39:01 PM docker0 3.46 4.21 0.59 0.55 0.00 0.00 0.00 0.00 03:40:00 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:40:00 PM eth0 154.49 127.21 1751.18 33.00 0.00 0.00 0.00 0.00 03:40:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM lo 193.46 193.46 51.40 51.40 0.00 0.00 0.00 0.00 03:41:01 PM eth0 391.91 141.00 2579.81 14.18 0.00 0.00 0.00 0.00 03:41:01 PM docker0 96.77 102.21 34.72 18.35 0.00 0.00 0.00 0.00 03:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM eth0 189.30 136.89 2312.80 21.64 0.00 0.00 0.00 0.00 03:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 67.98 67.98 22.41 22.41 0.00 0.00 0.00 0.00 Average: eth0 319.18 163.02 2416.90 34.01 0.00 0.00 0.00 0.00 Average: docker0 13.38 14.24 4.52 2.47 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) 01/31/2024 _x86_64_ (8 CPU) 15:33:04 LINUX RESTART (8 CPU) 03:34:01 PM CPU %user %nice %system %iowait %steal %idle 03:35:01 PM all 15.17 0.00 1.30 0.90 0.08 82.55 03:35:01 PM 0 13.04 0.00 0.88 0.45 0.08 85.54 03:35:01 PM 1 16.89 0.00 1.55 1.49 0.07 80.00 03:35:01 PM 2 9.01 0.00 1.62 1.47 0.12 87.78 03:35:01 PM 3 16.38 0.00 0.99 0.17 0.05 82.42 03:35:01 PM 4 19.05 0.00 2.07 1.09 0.08 77.71 03:35:01 PM 5 25.79 0.00 1.03 0.52 0.07 72.59 03:35:01 PM 6 7.36 0.00 1.19 1.56 0.08 89.81 03:35:01 PM 7 13.84 0.00 1.09 0.47 0.05 84.55 03:36:01 PM all 34.08 0.00 1.05 0.43 0.09 64.35 03:36:01 PM 0 35.63 0.00 0.83 0.02 0.10 63.42 03:36:01 PM 1 37.42 0.00 0.97 0.30 0.08 61.23 03:36:01 PM 2 25.57 0.00 1.51 1.62 0.10 71.20 03:36:01 PM 3 41.10 0.00 0.80 0.23 0.10 57.76 03:36:01 PM 4 45.71 0.00 1.20 0.67 0.08 52.34 03:36:01 PM 5 30.10 0.00 0.85 0.07 0.08 68.90 03:36:01 PM 6 29.56 0.00 1.14 0.20 0.08 69.02 03:36:01 PM 7 27.54 0.00 1.10 0.32 0.08 70.96 03:37:01 PM all 41.40 0.00 2.23 0.22 0.10 56.05 03:37:01 PM 0 43.40 0.00 1.72 0.10 0.10 54.68 03:37:01 PM 1 34.72 0.00 2.18 0.96 0.10 62.04 03:37:01 PM 2 52.10 0.00 2.52 0.03 0.10 45.24 03:37:01 PM 3 48.86 0.00 2.47 0.10 0.10 48.47 03:37:01 PM 4 44.78 0.00 2.06 0.12 0.12 52.93 03:37:01 PM 5 29.88 0.00 2.35 0.22 0.08 67.47 03:37:01 PM 6 39.56 0.00 2.91 0.20 0.10 57.23 03:37:01 PM 7 37.93 0.00 1.63 0.00 0.12 60.32 03:38:01 PM all 18.89 0.60 2.07 1.95 0.09 76.40 03:38:01 PM 0 16.42 0.10 2.29 4.59 0.08 76.52 03:38:01 PM 1 22.97 2.22 2.24 2.99 0.08 69.49 03:38:01 PM 2 25.74 0.00 2.19 3.28 0.10 68.68 03:38:01 PM 3 19.01 0.08 2.18 3.53 0.10 75.10 03:38:01 PM 4 15.40 2.29 1.89 0.39 0.08 79.94 03:38:01 PM 5 13.33 0.05 1.71 0.44 0.10 84.38 03:38:01 PM 6 17.30 0.03 1.98 0.12 0.08 80.49 03:38:01 PM 7 20.94 0.03 2.07 0.25 0.08 76.62 03:39:01 PM all 21.61 0.29 2.38 0.07 0.10 75.56 03:39:01 PM 0 20.26 0.07 2.36 0.07 0.10 77.14 03:39:01 PM 1 19.91 0.08 2.09 0.02 0.12 77.78 03:39:01 PM 2 17.77 0.00 2.48 0.02 0.10 79.63 03:39:01 PM 3 29.17 0.05 2.46 0.08 0.10 68.13 03:39:01 PM 4 23.19 0.05 2.83 0.03 0.08 73.81 03:39:01 PM 5 22.13 0.07 3.16 0.13 0.10 74.40 03:39:01 PM 6 18.60 0.02 1.91 0.15 0.10 79.22 03:39:01 PM 7 21.81 1.99 1.72 0.03 0.10 74.34 03:40:00 PM all 41.41 0.07 1.20 0.32 0.09 56.91 03:40:00 PM 0 42.81 0.52 0.81 0.27 0.10 55.49 03:40:00 PM 1 51.69 0.00 1.40 0.13 0.12 46.66 03:40:00 PM 2 44.08 0.00 2.11 1.57 0.08 52.17 03:40:00 PM 3 46.88 0.00 1.08 0.13 0.08 51.82 03:40:00 PM 4 32.69 0.00 1.11 0.03 0.10 66.06 03:40:00 PM 5 27.35 0.00 1.11 0.13 0.07 71.33 03:40:00 PM 6 38.66 0.00 0.96 0.10 0.08 60.19 03:40:00 PM 7 47.13 0.00 1.06 0.15 0.07 51.59 03:40:01 PM all 15.71 0.00 19.20 0.00 0.00 65.09 03:40:01 PM 0 12.50 0.00 4.17 0.00 0.00 83.33 03:40:01 PM 1 20.75 0.00 7.55 0.00 0.00 71.70 03:40:01 PM 2 8.00 0.00 36.00 0.00 0.00 56.00 03:40:01 PM 3 10.20 0.00 20.41 0.00 0.00 69.39 03:40:01 PM 4 14.29 0.00 28.57 0.00 0.00 57.14 03:40:01 PM 5 32.00 0.00 18.00 0.00 0.00 50.00 03:40:01 PM 6 13.73 0.00 37.25 0.00 0.00 49.02 03:40:01 PM 7 13.73 0.00 1.96 0.00 0.00 84.31 03:41:01 PM all 32.20 0.00 2.00 1.36 0.13 64.31 03:41:01 PM 0 35.83 0.00 1.56 0.99 0.13 61.49 03:41:01 PM 1 44.48 0.00 3.15 3.03 0.17 49.18 03:41:01 PM 2 31.82 0.00 2.46 3.67 0.10 61.94 03:41:01 PM 3 23.17 0.00 1.94 0.08 0.13 74.67 03:41:01 PM 4 37.59 0.00 1.56 1.16 0.12 59.58 03:41:01 PM 5 25.65 0.00 2.24 0.62 0.13 71.35 03:41:01 PM 6 27.64 0.00 1.60 0.12 0.12 70.53 03:41:01 PM 7 31.50 0.00 1.50 1.24 0.10 65.66 03:42:01 PM all 27.40 0.00 1.28 1.36 0.09 69.86 03:42:01 PM 0 31.02 0.00 0.98 0.02 0.14 67.85 03:42:01 PM 1 16.89 0.00 2.22 7.86 0.07 72.96 03:42:01 PM 2 34.56 0.00 0.69 1.04 0.12 63.60 03:42:01 PM 3 15.48 0.00 1.95 1.83 0.07 80.68 03:42:01 PM 4 36.88 0.00 1.66 0.08 0.10 61.27 03:42:01 PM 5 20.53 0.00 0.97 0.00 0.07 78.43 03:42:01 PM 6 23.62 0.00 0.97 0.00 0.05 75.36 03:42:01 PM 7 40.32 0.00 0.80 0.07 0.10 58.71 Average: all 28.99 0.12 1.71 0.82 0.10 68.26 Average: 0 29.76 0.09 1.43 0.81 0.10 67.80 Average: 1 30.58 0.29 1.98 2.09 0.10 64.96 Average: 2 30.03 0.00 1.98 1.59 0.10 66.29 Average: 3 29.98 0.02 1.75 0.77 0.09 67.39 Average: 4 31.88 0.29 1.83 0.45 0.10 65.46 Average: 5 24.35 0.01 1.70 0.27 0.09 73.59 Average: 6 25.25 0.01 1.62 0.31 0.09 72.73 Average: 7 30.08 0.25 1.37 0.32 0.09 67.89