---> uname -a: Linux prd-centos8-docker-8c-8g-9844.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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1008 28374 19 2506 30438 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:be:d7:1c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.73/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85701sec preferred_lft 85701sec inet6 fe80::f816:3eff:febe:d71c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:55:31:03:a9 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 02/29/2024 _x86_64_ (8 CPU) 15:50:03 LINUX RESTART (8 CPU) 03:51:01 PM tps rtps wtps bread/s bwrtn/s 03:52:01 PM 74.34 30.36 43.98 5271.65 37504.08 03:53:01 PM 40.27 0.42 39.85 34.79 4377.86 03:54:01 PM 32.58 6.60 25.98 1268.86 2269.97 03:55:01 PM 53.81 0.00 53.81 0.00 5240.41 03:56:01 PM 45.63 0.00 45.63 0.00 3103.22 03:57:01 PM 31.53 2.40 29.13 1611.20 1881.79 03:58:01 PM 68.10 11.86 56.25 1605.20 3755.40 03:59:01 PM 38.96 0.08 38.88 0.93 901.92 04:00:01 PM 61.52 3.05 58.47 311.95 1806.20 04:01:01 PM 61.57 0.42 61.15 22.37 3213.22 Average: 50.83 5.52 45.31 1012.59 6404.87 03:51:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:52:01 PM 29835204 31321232 2820508 8.64 2688 1822164 1447080 4.29 141576 2297336 110420 03:53:01 PM 29777320 31282560 2878392 8.81 2688 1839128 1491516 4.43 150428 2335628 14512 03:54:01 PM 29607944 31237344 3047768 9.33 2688 1961356 1553184 4.61 181588 2467260 52400 03:55:01 PM 29515652 31218884 3140060 9.62 2688 2027192 1495588 4.44 172612 2533432 49328 03:56:01 PM 29497680 31217432 3158032 9.67 2688 2044132 1511184 4.48 172684 2554368 552 03:57:01 PM 29414208 31262200 3241504 9.93 2688 2166204 1422416 4.22 179140 2612976 85228 03:58:01 PM 29238780 31139172 3416932 10.46 2688 2218092 2029536 6.02 186508 2773728 660 03:59:01 PM 29133308 31047828 3522404 10.79 2688 2231972 1600716 4.75 188048 2874732 424 04:00:01 PM 28947288 30931468 3708424 11.36 2688 2299864 1650860 4.90 199244 3040864 18468 04:01:01 PM 29070368 31169496 3585344 10.98 2688 2410784 1508396 4.48 253732 2853964 95520 Average: 29403775 31182762 3251937 9.96 2688 2102089 1571048 4.66 182556 2634429 42751 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 299.43 208.87 1134.08 60.20 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM eth0 11.11 10.66 67.35 2.47 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 26.85 20.11 596.47 2.62 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 PM eth0 5.48 4.08 29.36 0.89 0.00 0.00 0.00 0.00 03:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 PM eth0 8.80 7.70 69.28 2.20 0.00 0.00 0.00 0.00 03:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 PM eth0 30.31 21.90 327.31 14.79 0.00 0.00 0.00 0.00 03:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 PM eth0 46.54 49.92 79.04 13.98 0.00 0.00 0.00 0.00 03:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 PM eth0 31.86 35.38 196.53 6.22 0.00 0.00 0.00 0.00 03:59:01 PM docker0 0.00 0.00 0.00 0.00 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 82.50 84.74 921.31 12.33 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 04:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 PM eth0 109.59 115.46 520.21 250.90 0.00 0.00 0.00 0.00 04:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 65.25 55.89 394.09 36.68 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 02/29/2024 _x86_64_ (8 CPU) 15:50:03 LINUX RESTART (8 CPU) 03:51:01 PM CPU %user %nice %system %iowait %steal %idle 03:52:01 PM all 5.39 0.00 1.19 14.21 0.05 79.17 03:52:01 PM 0 2.29 0.00 0.87 6.98 0.05 89.81 03:52:01 PM 1 7.45 0.00 1.43 42.58 0.05 48.50 03:52:01 PM 2 11.82 0.00 1.06 22.60 0.05 64.47 03:52:01 PM 3 3.19 0.00 0.60 6.14 0.03 90.04 03:52:01 PM 4 3.18 0.00 1.29 4.01 0.05 91.48 03:52:01 PM 5 5.67 0.00 0.65 2.59 0.03 91.05 03:52:01 PM 6 5.21 0.00 2.32 13.19 0.07 79.21 03:52:01 PM 7 4.36 0.00 1.32 15.74 0.03 78.56 03:53:01 PM all 2.64 0.00 0.23 5.72 0.02 91.39 03:53:01 PM 0 0.58 0.00 0.20 3.50 0.03 95.68 03:53:01 PM 1 1.89 0.00 0.22 3.22 0.03 94.64 03:53:01 PM 2 1.42 0.00 0.15 10.25 0.03 88.15 03:53:01 PM 3 0.50 0.00 0.03 0.00 0.02 99.45 03:53:01 PM 4 4.08 0.00 0.23 4.42 0.02 91.25 03:53:01 PM 5 1.69 0.00 0.18 14.32 0.02 83.79 03:53:01 PM 6 10.10 0.00 0.64 2.81 0.02 86.43 03:53:01 PM 7 0.93 0.00 0.15 7.22 0.02 91.68 03:54:01 PM all 1.87 0.00 0.27 3.85 0.03 93.98 03:54:01 PM 0 1.84 0.00 0.42 7.43 0.03 90.29 03:54:01 PM 1 2.21 0.00 0.12 4.70 0.03 92.95 03:54:01 PM 2 0.17 0.00 0.08 0.00 0.03 99.72 03:54:01 PM 3 1.51 0.00 0.59 10.25 0.02 87.64 03:54:01 PM 4 2.99 0.00 0.35 1.70 0.03 94.93 03:54:01 PM 5 0.82 0.00 0.27 0.48 0.07 98.36 03:54:01 PM 6 4.63 0.00 0.23 6.25 0.03 88.85 03:54:01 PM 7 0.82 0.00 0.08 0.00 0.00 99.10 03:55:01 PM all 2.60 0.00 0.28 6.22 0.03 90.88 03:55:01 PM 0 9.09 0.00 1.01 15.86 0.05 73.99 03:55:01 PM 1 0.08 0.00 0.08 0.70 0.03 99.10 03:55:01 PM 2 0.10 0.00 0.12 9.58 0.03 90.17 03:55:01 PM 3 1.86 0.00 0.20 4.21 0.02 93.72 03:55:01 PM 4 1.08 0.00 0.35 16.48 0.02 82.07 03:55:01 PM 5 4.54 0.00 0.23 0.65 0.02 94.56 03:55:01 PM 6 3.56 0.00 0.20 2.38 0.02 93.84 03:55:01 PM 7 0.52 0.00 0.02 0.00 0.02 99.45 03:56:01 PM all 1.59 0.00 0.15 4.54 0.01 93.70 03:56:01 PM 0 0.02 0.00 0.10 8.57 0.02 91.29 03:56:01 PM 1 0.12 0.00 0.08 4.39 0.02 95.40 03:56:01 PM 2 1.88 0.00 0.33 4.00 0.02 93.76 03:56:01 PM 3 0.37 0.00 0.10 6.96 0.02 92.56 03:56:01 PM 4 0.62 0.00 0.07 0.40 0.00 98.92 03:56:01 PM 5 7.11 0.00 0.32 10.94 0.03 81.59 03:56:01 PM 6 2.28 0.00 0.17 1.10 0.00 96.45 03:56:01 PM 7 0.32 0.00 0.05 0.00 0.02 99.62 03:57:01 PM all 3.12 0.00 0.34 4.25 0.04 92.26 03:57:01 PM 0 1.52 0.00 0.35 5.04 0.03 93.06 03:57:01 PM 1 5.73 0.00 0.70 9.19 0.07 84.31 03:57:01 PM 2 0.90 0.00 0.18 3.78 0.07 95.07 03:57:01 PM 3 5.80 0.00 0.62 0.75 0.03 92.80 03:57:01 PM 4 1.17 0.00 0.18 6.37 0.03 92.24 03:57:01 PM 5 3.04 0.00 0.18 4.03 0.02 92.72 03:57:01 PM 6 6.15 0.00 0.37 0.64 0.02 92.82 03:57:01 PM 7 0.65 0.00 0.12 4.17 0.02 95.04 03:58:01 PM all 1.41 0.00 0.23 19.31 0.04 79.01 03:58:01 PM 0 1.72 0.00 0.35 18.82 0.10 79.01 03:58:01 PM 1 2.41 0.00 0.22 36.26 0.03 61.08 03:58:01 PM 2 0.15 0.00 0.15 13.44 0.03 86.22 03:58:01 PM 3 2.19 0.00 0.33 0.00 0.03 97.44 03:58:01 PM 4 2.17 0.00 0.27 22.61 0.03 74.92 03:58:01 PM 5 1.93 0.00 0.37 50.01 0.05 47.64 03:58:01 PM 6 0.27 0.00 0.07 6.70 0.02 92.95 03:58:01 PM 7 0.42 0.00 0.08 6.90 0.02 92.58 03:59:01 PM all 1.90 0.00 0.17 13.38 0.04 84.50 03:59:01 PM 0 0.85 0.00 0.13 5.42 0.10 93.49 03:59:01 PM 1 1.36 0.00 0.20 20.30 0.03 78.11 03:59:01 PM 2 2.43 0.00 0.39 47.40 0.05 49.73 03:59:01 PM 3 2.47 0.00 0.13 0.00 0.07 97.33 03:59:01 PM 4 1.54 0.00 0.28 22.54 0.03 75.60 03:59:01 PM 5 5.36 0.00 0.07 0.00 0.03 94.54 03:59:01 PM 6 0.68 0.00 0.08 7.66 0.02 91.56 03:59:01 PM 7 0.55 0.00 0.08 3.80 0.02 95.54 04:00:01 PM all 3.48 0.00 0.28 11.46 0.06 84.72 04:00:01 PM 0 3.74 0.00 0.30 12.54 0.03 83.39 04:00:01 PM 1 4.04 0.00 0.17 2.55 0.05 93.20 04:00:01 PM 2 4.58 0.00 0.30 11.59 0.08 83.44 04:00:01 PM 3 6.46 0.00 0.28 10.86 0.12 82.28 04:00:01 PM 4 2.79 0.00 0.43 13.94 0.05 82.79 04:00:01 PM 5 1.82 0.00 0.17 2.60 0.03 95.38 04:00:01 PM 6 3.21 0.00 0.27 16.39 0.05 80.08 04:00:01 PM 7 1.19 0.00 0.30 21.24 0.07 77.20 04:01:01 PM all 6.84 0.00 0.65 6.76 0.06 85.69 04:01:01 PM 0 4.87 0.00 0.60 6.74 0.07 87.71 04:01:01 PM 1 16.41 0.00 0.75 8.52 0.07 74.24 04:01:01 PM 2 3.50 0.00 0.35 3.47 0.05 92.63 04:01:01 PM 3 6.71 0.00 0.53 1.20 0.05 91.51 04:01:01 PM 4 9.65 0.00 0.84 17.52 0.13 71.86 04:01:01 PM 5 3.46 0.00 0.60 5.53 0.03 90.38 04:01:01 PM 6 1.64 0.00 0.33 0.87 0.03 97.13 04:01:01 PM 7 8.49 0.00 1.16 10.26 0.05 80.04 Average: all 3.08 0.00 0.38 8.97 0.04 87.53 Average: 0 2.64 0.00 0.43 9.08 0.05 87.79 Average: 1 4.17 0.00 0.40 13.22 0.04 82.17 Average: 2 2.69 0.00 0.31 12.59 0.05 84.36 Average: 3 3.11 0.00 0.34 4.03 0.04 92.48 Average: 4 2.93 0.00 0.43 10.99 0.04 85.61 Average: 5 3.54 0.00 0.30 9.09 0.03 87.03 Average: 6 3.77 0.00 0.47 5.80 0.03 89.94 Average: 7 1.82 0.00 0.34 6.93 0.03 90.89