---> uname -a: Linux prd-centos8-docker-8c-8g-11007.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 1102 25419 19 5368 30314 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:70:7b:fe brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.151/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85793sec preferred_lft 85793sec inet6 fe80::f816:3eff:fe70:7bfe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2d:08:a1:ec 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::42:2dff:fe08:a1ec/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) 01/10/2024 _x86_64_ (8 CPU) 15:30:09 LINUX RESTART (8 CPU) 03:31:01 PM tps rtps wtps bread/s bwrtn/s 03:32:01 PM 114.33 6.95 107.38 1301.92 7792.42 03:33:01 PM 265.00 21.29 243.70 4281.24 14116.79 03:34:01 PM 81.51 0.03 81.47 0.40 8464.80 03:35:01 PM 122.79 12.49 110.29 963.65 39688.81 03:36:01 PM 21.24 0.02 21.22 0.53 456.92 03:37:01 PM 42.10 0.05 42.05 0.53 1048.70 03:38:01 PM 58.45 2.47 55.98 4488.90 17978.32 03:39:01 PM 99.45 1.10 98.35 68.66 17945.38 03:40:01 PM 149.23 1.80 147.43 1775.14 22348.60 Average: 106.01 5.13 100.88 1431.21 14427.02 03:31:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:32:01 PM 29371748 31207296 3283964 10.06 2688 2153340 1511424 4.48 191548 2640756 218908 03:33:01 PM 27268576 29529028 5387136 16.50 2688 2572664 3001848 8.91 293576 4601448 166000 03:34:01 PM 27318360 29652632 5337352 16.34 2688 2643516 3116456 9.25 323024 4513908 9708 03:35:01 PM 25737216 28898804 6918496 21.19 2688 3454320 3464412 10.28 525976 5825344 12 03:36:01 PM 25269984 28434360 7385728 22.62 2688 3455864 5026992 14.91 536368 6260988 96 03:37:01 PM 26081380 29441908 6574332 20.13 2688 3651596 2747860 8.15 583824 5420780 184216 03:38:01 PM 24715160 29013200 7940552 24.32 2688 4571644 3079864 9.14 736004 6585972 402732 03:39:01 PM 25799556 30686532 6856156 21.00 2688 5155676 1888648 5.60 829236 5401948 579020 03:40:01 PM 26048228 31054140 6607484 20.23 2688 5268172 1520336 4.51 999692 4980188 48244 Average: 26401134 29768656 6254578 19.15 2688 3658532 2817538 8.36 557694 5136815 178771 03:31:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 PM eth0 76.57 51.32 1132.38 8.64 0.00 0.00 0.00 0.00 03:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM eth0 431.69 345.33 5096.18 64.80 0.00 0.00 0.00 0.00 03:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 PM lo 2.05 2.05 0.35 0.35 0.00 0.00 0.00 0.00 03:34:01 PM eth0 95.20 80.32 765.78 20.31 0.00 0.00 0.00 0.00 03:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM lo 18.64 18.64 1.84 1.84 0.00 0.00 0.00 0.00 03:35:01 PM eth0 935.95 296.20 6437.84 30.05 0.00 0.00 0.00 0.00 03:35:01 PM docker0 6.58 7.31 0.85 0.87 0.00 0.00 0.00 0.00 03:36:01 PM lo 454.17 454.17 259.66 259.66 0.00 0.00 0.00 0.00 03:36:01 PM eth0 145.83 108.70 31.40 73.34 0.00 0.00 0.00 0.00 03:36:01 PM docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:36:01 PM veth07dc6f9 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 03:37:01 PM lo 114.38 114.38 73.22 73.22 0.00 0.00 0.00 0.00 03:37:01 PM eth0 213.60 176.32 584.79 106.67 0.00 0.00 0.00 0.00 03:37:01 PM docker0 3.50 4.20 0.59 0.55 0.00 0.00 0.00 0.00 03:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM eth0 440.90 197.85 3468.97 26.06 0.00 0.00 0.00 0.00 03:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM lo 234.59 234.59 54.09 54.09 0.00 0.00 0.00 0.00 03:39:01 PM eth0 173.74 135.68 2297.00 16.75 0.00 0.00 0.00 0.00 03:39:01 PM docker0 116.70 122.71 36.56 19.45 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 202.73 125.01 676.53 44.91 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 Average: lo 91.54 91.54 43.24 43.24 0.00 0.00 0.00 0.00 Average: eth0 301.82 168.53 2276.82 43.51 0.00 0.00 0.00 0.00 Average: docker0 14.08 14.92 4.22 2.32 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) 01/10/2024 _x86_64_ (8 CPU) 15:30:09 LINUX RESTART (8 CPU) 03:31:01 PM CPU %user %nice %system %iowait %steal %idle 03:32:01 PM all 10.32 0.00 0.95 0.45 0.04 88.24 03:32:01 PM 0 0.52 0.00 0.25 0.28 0.03 98.92 03:32:01 PM 1 18.20 0.00 1.35 0.55 0.05 79.85 03:32:01 PM 2 19.48 0.00 1.65 0.82 0.05 78.00 03:32:01 PM 3 8.82 0.00 0.87 0.22 0.03 90.06 03:32:01 PM 4 10.02 0.00 0.43 0.50 0.05 88.99 03:32:01 PM 5 13.84 0.00 1.48 0.27 0.03 84.38 03:32:01 PM 6 8.26 0.00 0.74 0.27 0.03 90.70 03:32:01 PM 7 3.41 0.00 0.83 0.73 0.02 95.01 03:33:01 PM all 35.93 0.00 1.51 1.06 0.09 61.41 03:33:01 PM 0 39.77 0.00 1.17 0.94 0.10 58.02 03:33:01 PM 1 33.67 0.00 1.99 1.39 0.08 62.87 03:33:01 PM 2 18.39 0.00 1.58 2.13 0.08 77.82 03:33:01 PM 3 21.86 0.00 1.16 0.65 0.07 76.26 03:33:01 PM 4 37.76 0.00 2.14 1.07 0.10 58.93 03:33:01 PM 5 38.56 0.00 1.67 1.27 0.10 58.39 03:33:01 PM 6 37.03 0.00 1.52 0.42 0.08 60.95 03:33:01 PM 7 60.29 0.00 0.87 0.64 0.12 38.09 03:34:01 PM all 39.14 0.00 0.91 0.29 0.09 59.58 03:34:01 PM 0 36.41 0.00 0.68 0.33 0.08 62.49 03:34:01 PM 1 32.83 0.00 0.80 0.65 0.07 65.65 03:34:01 PM 2 14.35 0.00 0.97 0.48 0.08 84.12 03:34:01 PM 3 50.46 0.00 0.55 0.12 0.12 48.76 03:34:01 PM 4 49.42 0.00 1.52 0.25 0.10 48.71 03:34:01 PM 5 51.69 0.00 0.47 0.00 0.08 47.76 03:34:01 PM 6 38.17 0.00 1.17 0.02 0.08 60.56 03:34:01 PM 7 39.72 0.00 1.09 0.45 0.08 58.66 03:35:01 PM all 22.35 0.27 2.99 1.04 0.10 73.25 03:35:01 PM 0 22.01 0.00 3.16 0.44 0.08 74.31 03:35:01 PM 1 20.14 0.00 2.97 1.30 0.12 75.48 03:35:01 PM 2 21.38 0.03 3.02 1.25 0.08 74.24 03:35:01 PM 3 26.18 0.03 2.73 1.26 0.08 69.71 03:35:01 PM 4 23.81 0.03 2.79 0.42 0.10 72.84 03:35:01 PM 5 17.12 0.07 3.10 0.67 0.10 78.94 03:35:01 PM 6 20.62 1.82 2.80 2.04 0.10 72.62 03:35:01 PM 7 27.57 0.15 3.35 0.98 0.12 67.84 03:36:01 PM all 15.30 0.31 1.70 0.11 0.07 82.52 03:36:01 PM 0 14.35 0.05 1.98 0.13 0.08 83.41 03:36:01 PM 1 15.01 1.94 1.72 0.02 0.08 81.22 03:36:01 PM 2 16.85 0.02 1.41 0.13 0.07 81.53 03:36:01 PM 3 20.96 0.00 1.66 0.15 0.07 77.17 03:36:01 PM 4 11.53 0.00 1.79 0.12 0.08 86.47 03:36:01 PM 5 15.74 0.08 1.98 0.10 0.07 82.03 03:36:01 PM 6 14.89 0.02 1.56 0.05 0.05 83.43 03:36:01 PM 7 13.05 0.35 1.47 0.15 0.05 84.93 03:37:01 PM all 39.39 0.08 2.22 0.19 0.10 58.02 03:37:01 PM 0 41.54 0.02 2.61 0.15 0.10 55.59 03:37:01 PM 1 33.91 0.05 2.75 0.25 0.08 62.95 03:37:01 PM 2 49.62 0.05 2.09 0.08 0.10 48.05 03:37:01 PM 3 34.22 0.37 2.36 0.27 0.12 62.66 03:37:01 PM 4 32.18 0.00 1.79 0.18 0.10 65.74 03:37:01 PM 5 45.05 0.13 1.91 0.17 0.10 52.63 03:37:01 PM 6 37.21 0.00 2.30 0.08 0.12 60.29 03:37:01 PM 7 41.34 0.02 1.94 0.32 0.12 56.26 03:38:01 PM all 26.33 0.00 1.88 0.55 0.08 71.16 03:38:01 PM 0 20.98 0.00 2.33 0.52 0.07 76.11 03:38:01 PM 1 25.56 0.00 1.86 0.94 0.08 71.56 03:38:01 PM 2 19.87 0.00 2.13 0.37 0.07 77.56 03:38:01 PM 3 36.51 0.00 2.37 1.60 0.07 59.46 03:38:01 PM 4 34.41 0.00 1.73 0.07 0.08 63.72 03:38:01 PM 5 18.68 0.00 2.08 0.27 0.08 78.89 03:38:01 PM 6 18.26 0.00 1.50 0.64 0.08 79.52 03:38:01 PM 7 36.41 0.00 1.06 0.02 0.07 62.45 03:39:01 PM all 35.80 0.00 1.64 0.68 0.09 61.79 03:39:01 PM 0 32.61 0.00 1.99 0.80 0.10 64.50 03:39:01 PM 1 49.01 0.00 1.05 1.47 0.10 48.36 03:39:01 PM 2 33.33 0.00 2.53 0.89 0.08 63.17 03:39:01 PM 3 41.81 0.00 1.24 0.62 0.10 56.23 03:39:01 PM 4 41.88 0.00 1.50 0.84 0.10 55.68 03:39:01 PM 5 36.19 0.00 1.29 0.60 0.08 61.84 03:39:01 PM 6 36.40 0.00 1.89 0.13 0.08 61.49 03:39:01 PM 7 15.08 0.00 1.63 0.07 0.10 83.12 03:40:01 PM all 20.56 0.00 1.06 0.62 0.05 77.71 03:40:01 PM 0 6.85 0.00 0.94 0.68 0.05 91.48 03:40:01 PM 1 12.26 0.00 0.95 0.17 0.05 86.57 03:40:01 PM 2 20.57 0.00 1.30 0.22 0.05 77.86 03:40:01 PM 3 26.44 0.00 1.34 0.17 0.07 71.99 03:40:01 PM 4 34.43 0.00 0.87 0.03 0.07 64.60 03:40:01 PM 5 28.13 0.00 1.32 1.39 0.05 69.12 03:40:01 PM 6 18.13 0.00 0.62 0.20 0.03 81.02 03:40:01 PM 7 17.64 0.00 1.14 2.09 0.05 79.09 Average: all 27.24 0.07 1.65 0.55 0.08 70.41 Average: 0 23.89 0.01 1.68 0.48 0.08 73.87 Average: 1 26.74 0.22 1.72 0.75 0.08 70.50 Average: 2 23.76 0.01 1.85 0.71 0.07 73.60 Average: 3 29.70 0.04 1.58 0.56 0.08 68.04 Average: 4 30.61 0.00 1.62 0.39 0.09 67.29 Average: 5 29.46 0.03 1.70 0.53 0.08 68.21 Average: 6 25.45 0.20 1.56 0.43 0.07 72.29 Average: 7 28.28 0.06 1.48 0.60 0.08 69.49