---> uname -a: Linux prd-centos8-docker-8c-8g-14345.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 1091 25470 19 5328 30325 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:1f:7d:3d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.217/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85793sec preferred_lft 85793sec inet6 fe80::f816:3eff:fe1f:7d3d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cd:4d:79:2f 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:cdff:fe4d:792f/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) 01/22/2024 _x86_64_ (8 CPU) 15:50:00 LINUX RESTART (8 CPU) 03:51:01 PM tps rtps wtps bread/s bwrtn/s 03:52:01 PM 206.62 22.01 184.60 4332.08 10717.53 03:53:01 PM 163.51 5.83 157.68 1285.44 15061.31 03:54:01 PM 66.61 0.17 66.44 31.19 2892.80 03:55:01 PM 113.93 12.40 101.53 869.84 28238.34 03:56:01 PM 20.98 0.02 20.96 0.53 457.78 03:57:01 PM 30.17 0.00 30.17 0.00 2331.64 03:58:01 PM 116.89 2.47 114.43 4497.17 33315.76 03:59:01 PM 221.81 2.20 219.61 1655.18 10205.80 04:00:01 PM 53.32 0.73 52.59 189.17 15096.68 Average: 110.43 5.09 105.34 1428.95 13146.60 03:51:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:52:01 PM 29007380 30908628 3648332 11.17 2688 2218384 1684316 5.00 187808 3000308 142056 03:53:01 PM 27465108 29679412 5190604 15.89 2688 2527244 2858980 8.48 295372 4405484 2544 03:54:01 PM 26448288 29069796 6207424 19.01 2688 2929088 3352720 9.95 373440 5325164 340748 03:55:01 PM 25621620 28733532 7034092 21.54 2688 3405540 3546824 10.52 529984 5938492 456 03:56:01 PM 25284480 28398536 7371232 22.57 2688 3406840 4167668 12.37 535816 6250176 424 03:57:01 PM 24555172 27869652 8100540 24.81 2688 3606776 4480576 13.29 586336 6944152 121980 03:58:01 PM 22822180 27124012 9833532 30.11 2688 4589188 5309688 15.75 778580 8421472 10360 03:59:01 PM 25338576 30268824 7317136 22.41 2688 5200900 2235484 6.63 855292 5840500 395260 04:00:01 PM 26085660 31057688 6570052 20.12 2688 5234136 1529252 4.54 998840 4943832 48748 Average: 25847607 29234453 6808105 20.85 2688 3679788 3240612 9.61 571274 5674398 118064 03:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM eth0 163.02 133.79 1506.90 36.46 0.00 0.00 0.00 0.00 03:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 03:53:01 PM eth0 303.65 242.69 4226.23 30.15 0.00 0.00 0.00 0.00 03:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM eth0 769.92 273.67 5270.06 29.95 0.00 0.00 0.00 0.00 03:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 PM lo 22.74 22.74 2.07 2.07 0.00 0.00 0.00 0.00 03:55:01 PM eth0 347.10 102.13 1933.57 18.12 0.00 0.00 0.00 0.00 03:55:01 PM docker0 6.65 7.33 0.85 0.87 0.00 0.00 0.00 0.00 03:56:01 PM lo 330.81 330.81 200.47 200.47 0.00 0.00 0.00 0.00 03:56:01 PM eth0 176.86 147.97 30.44 128.06 0.00 0.00 0.00 0.00 03:56:01 PM docker0 1.52 1.87 0.22 0.23 0.00 0.00 0.00 0.00 03:57:01 PM lo 18.13 18.13 1.72 1.72 0.00 0.00 0.00 0.00 03:57:01 PM eth0 104.63 88.87 568.11 30.02 0.00 0.00 0.00 0.00 03:57:01 PM docker0 1.98 2.33 0.37 0.32 0.00 0.00 0.00 0.00 03:58:01 PM lo 26.72 26.72 5.71 5.71 0.00 0.00 0.00 0.00 03:58:01 PM eth0 439.30 199.35 3467.06 23.28 0.00 0.00 0.00 0.00 03:58:01 PM docker0 13.31 14.16 2.60 3.34 0.00 0.00 0.00 0.00 03:58:01 PM vethf83a8e4 13.31 14.30 2.78 3.35 0.00 0.00 0.00 0.00 03:59:01 PM lo 166.48 166.48 45.71 45.71 0.00 0.00 0.00 0.00 03:59:01 PM eth0 201.48 149.35 2942.63 16.97 0.00 0.00 0.00 0.00 03:59:01 PM docker0 83.51 88.05 32.15 15.02 0.00 0.00 0.00 0.00 04:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 PM eth0 118.33 87.47 275.21 33.98 0.00 0.00 0.00 0.00 04:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 63.01 63.01 28.45 28.45 0.00 0.00 0.00 0.00 Average: eth0 291.59 158.37 2246.68 38.55 0.00 0.00 0.00 0.00 Average: docker0 11.89 12.64 4.02 2.20 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) 01/22/2024 _x86_64_ (8 CPU) 15:50:00 LINUX RESTART (8 CPU) 03:51:01 PM CPU %user %nice %system %iowait %steal %idle 03:52:01 PM all 13.31 0.00 1.24 1.48 0.06 83.91 03:52:01 PM 0 7.95 0.00 0.65 1.02 0.08 90.30 03:52:01 PM 1 26.57 0.00 2.65 2.06 0.08 68.64 03:52:01 PM 2 15.14 0.00 1.52 2.09 0.08 81.17 03:52:01 PM 3 8.56 0.00 0.53 1.35 0.08 89.47 03:52:01 PM 4 18.36 0.00 1.60 0.67 0.05 79.32 03:52:01 PM 5 12.85 0.00 1.07 1.01 0.05 85.03 03:52:01 PM 6 14.05 0.00 1.30 1.45 0.03 83.17 03:52:01 PM 7 3.04 0.00 0.60 2.17 0.05 94.14 03:53:01 PM all 30.25 0.00 1.00 1.42 0.69 66.64 03:53:01 PM 0 32.71 0.00 1.07 0.97 0.67 64.58 03:53:01 PM 1 25.78 0.00 0.88 2.69 0.66 69.99 03:53:01 PM 2 35.57 0.00 0.92 0.32 0.67 62.53 03:53:01 PM 3 32.55 0.00 0.65 0.40 0.55 65.85 03:53:01 PM 4 27.07 0.00 1.41 0.47 0.71 70.34 03:53:01 PM 5 30.04 0.00 0.78 0.50 1.06 67.62 03:53:01 PM 6 32.83 0.00 1.04 1.69 0.65 63.80 03:53:01 PM 7 25.42 0.00 1.25 4.35 0.57 68.41 03:54:01 PM all 41.52 0.00 1.26 0.52 0.11 56.58 03:54:01 PM 0 40.75 0.00 0.74 0.35 0.10 58.06 03:54:01 PM 1 36.40 0.00 1.14 0.07 0.12 62.27 03:54:01 PM 2 47.35 0.00 1.12 0.80 0.12 50.60 03:54:01 PM 3 39.96 0.00 1.66 0.00 0.12 58.27 03:54:01 PM 4 36.24 0.00 1.08 2.77 0.10 59.81 03:54:01 PM 5 30.23 0.00 1.19 0.00 0.13 68.44 03:54:01 PM 6 37.16 0.00 1.41 0.02 0.10 61.32 03:54:01 PM 7 64.17 0.00 1.77 0.20 0.12 33.74 03:55:01 PM all 18.65 0.30 2.62 2.40 0.11 75.93 03:55:01 PM 0 21.20 1.76 2.89 5.54 0.12 68.48 03:55:01 PM 1 18.38 0.39 2.25 1.16 0.10 77.72 03:55:01 PM 2 19.88 0.00 2.29 2.19 0.10 75.55 03:55:01 PM 3 20.11 0.03 2.78 4.62 0.12 72.33 03:55:01 PM 4 16.77 0.10 2.68 3.23 0.10 77.12 03:55:01 PM 5 18.78 0.00 2.17 0.79 0.10 78.16 03:55:01 PM 6 18.52 0.10 2.70 0.54 0.10 78.04 03:55:01 PM 7 15.53 0.00 3.23 1.09 0.12 80.02 03:56:01 PM all 16.44 0.29 1.84 0.07 0.09 81.28 03:56:01 PM 0 16.96 0.10 1.76 0.10 0.08 81.00 03:56:01 PM 1 21.02 0.07 2.04 0.07 0.08 76.72 03:56:01 PM 2 13.03 0.05 1.71 0.10 0.12 84.99 03:56:01 PM 3 16.63 0.00 1.48 0.03 0.08 81.78 03:56:01 PM 4 16.35 0.00 2.03 0.10 0.10 81.42 03:56:01 PM 5 15.19 0.02 1.61 0.10 0.08 83.00 03:56:01 PM 6 14.35 2.05 1.86 0.02 0.10 81.63 03:56:01 PM 7 17.95 0.00 2.27 0.02 0.08 79.68 03:57:01 PM all 41.64 0.08 1.44 0.20 0.10 56.54 03:57:01 PM 0 28.87 0.52 2.04 0.08 0.12 68.38 03:57:01 PM 1 53.21 0.00 1.31 0.02 0.10 45.37 03:57:01 PM 2 39.06 0.00 1.69 0.12 0.10 59.04 03:57:01 PM 3 44.63 0.00 1.17 0.00 0.10 54.10 03:57:01 PM 4 29.39 0.00 1.24 0.37 0.10 68.91 03:57:01 PM 5 39.95 0.03 1.66 0.82 0.08 57.45 03:57:01 PM 6 40.38 0.07 1.42 0.10 0.10 57.92 03:57:01 PM 7 57.66 0.00 1.04 0.08 0.10 41.12 03:58:01 PM all 25.99 0.00 1.97 3.05 0.09 68.89 03:58:01 PM 0 17.96 0.00 1.71 1.23 0.08 79.02 03:58:01 PM 1 11.62 0.00 2.31 3.25 0.10 82.71 03:58:01 PM 2 28.02 0.00 2.03 3.59 0.08 66.27 03:58:01 PM 3 27.38 0.00 1.63 4.57 0.08 66.34 03:58:01 PM 4 31.63 0.00 2.13 0.84 0.08 65.31 03:58:01 PM 5 34.82 0.00 2.00 2.93 0.17 60.09 03:58:01 PM 6 36.67 0.00 2.25 0.07 0.08 60.93 03:58:01 PM 7 19.84 0.00 1.73 7.94 0.07 70.42 03:59:01 PM all 28.83 0.00 1.58 1.03 0.11 68.46 03:59:01 PM 0 26.02 0.00 1.19 0.00 0.10 72.69 03:59:01 PM 1 24.41 0.00 1.57 3.06 0.10 70.85 03:59:01 PM 2 37.96 0.00 1.77 1.74 0.14 58.40 03:59:01 PM 3 39.33 0.00 2.50 0.14 0.12 57.91 03:59:01 PM 4 32.58 0.00 0.96 0.42 0.08 65.95 03:59:01 PM 5 26.46 0.00 1.00 0.29 0.10 72.15 03:59:01 PM 6 14.59 0.00 2.35 2.52 0.10 80.45 03:59:01 PM 7 29.41 0.00 1.29 0.05 0.12 69.13 04:00:01 PM all 18.11 0.00 1.03 1.03 0.06 79.77 04:00:01 PM 0 10.35 0.00 0.59 0.22 0.07 88.78 04:00:01 PM 1 15.43 0.00 0.97 0.02 0.10 83.49 04:00:01 PM 2 34.64 0.00 1.66 0.20 0.07 63.43 04:00:01 PM 3 20.66 0.00 1.64 0.10 0.07 77.54 04:00:01 PM 4 38.80 0.00 1.42 0.64 0.07 59.08 04:00:01 PM 5 7.92 0.00 0.75 1.02 0.03 90.28 04:00:01 PM 6 4.32 0.00 0.75 6.04 0.05 88.84 04:00:01 PM 7 13.10 0.00 0.48 0.02 0.05 86.35 Average: all 26.08 0.07 1.55 1.24 0.16 70.89 Average: 0 22.52 0.26 1.40 1.06 0.16 74.60 Average: 1 25.87 0.05 1.68 1.38 0.16 70.86 Average: 2 30.07 0.01 1.63 1.24 0.16 66.89 Average: 3 27.75 0.00 1.56 1.24 0.15 69.29 Average: 4 27.45 0.01 1.62 1.05 0.15 69.71 Average: 5 24.02 0.01 1.36 0.83 0.20 73.58 Average: 6 23.65 0.25 1.67 1.38 0.15 72.90 Average: 7 27.32 0.00 1.52 1.77 0.14 69.25