---> uname -a: Linux prd-centos8-docker-8c-8g-15303.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 1078 25705 19 5106 30338 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:5b:ec:0c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.191/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85805sec preferred_lft 85805sec inet6 fe80::f816:3eff:fe5b:ec0c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:27:d2:65:7a 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::42:27ff:fed2:657a/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) 01/26/2024 _x86_64_ (8 CPU) 16:47:23 LINUX RESTART (8 CPU) 04:48:02 PM tps rtps wtps bread/s bwrtn/s 04:49:01 PM 120.37 7.10 113.27 1324.84 8430.52 04:50:01 PM 266.76 21.21 245.55 4337.09 13363.13 04:51:01 PM 67.96 0.18 67.77 12.80 8026.85 04:52:01 PM 64.60 0.13 64.46 42.79 30055.41 04:53:01 PM 64.03 12.36 51.67 868.64 10014.31 04:54:01 PM 31.77 0.00 31.77 0.00 710.68 04:55:01 PM 28.86 0.00 28.86 0.00 7021.59 04:56:02 PM 133.57 3.62 129.96 4636.19 29391.75 04:57:01 PM 51.81 0.46 51.36 64.93 16589.00 Average: 92.21 5.01 87.20 1256.24 13738.35 04:48:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:49:01 PM 29561076 31311424 3094636 9.48 2688 2068412 1399280 4.15 169096 2472068 160036 04:50:01 PM 27197908 29413004 5457804 16.71 2688 2527944 3019900 8.96 290700 4679048 167104 04:51:01 PM 26978620 29263804 5677092 17.38 2688 2595824 3146060 9.33 320748 4858560 12344 04:52:01 PM 25916684 29001612 6739028 20.64 2688 3380496 3375004 10.01 382644 5798468 254012 04:53:01 PM 25442356 28556096 7213356 22.09 2688 3407440 3716576 11.03 535056 6111428 40 04:54:01 PM 25877020 28999160 6778692 20.76 2688 3415104 3304452 9.80 539260 5677312 6860 04:55:01 PM 25366112 28693296 7289600 22.32 2688 3619316 3726276 11.06 587416 6134676 10176 04:56:02 PM 24585528 28863992 8070184 24.71 2688 4551568 3758572 11.15 774364 6673800 21196 04:57:01 PM 26352664 31088176 6303048 19.30 2688 5005028 1487632 4.41 940832 4743504 42352 Average: 26364219 29465618 6291493 19.27 2688 3396792 2992639 8.88 504457 5238763 74902 04:48:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 PM eth0 68.26 48.70 993.76 8.13 0.00 0.00 0.00 0.00 04:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 PM eth0 430.91 346.25 5107.55 59.11 0.00 0.00 0.00 0.00 04:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 PM lo 2.05 2.05 0.35 0.35 0.00 0.00 0.00 0.00 04:51:01 PM eth0 87.59 77.47 746.84 17.21 0.00 0.00 0.00 0.00 04:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 PM eth0 1061.31 369.41 6440.53 25.47 0.00 0.00 0.00 0.00 04:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 PM lo 55.50 55.50 11.95 11.95 0.00 0.00 0.00 0.00 04:53:01 PM eth0 127.69 115.71 54.35 35.90 0.00 0.00 0.00 0.00 04:53:01 PM docker0 6.73 7.40 0.86 0.87 0.00 0.00 0.00 0.00 04:54:01 PM lo 321.16 321.16 125.87 125.87 0.00 0.00 0.00 0.00 04:54:01 PM eth0 95.95 68.89 28.13 32.52 0.00 0.00 0.00 0.00 04:54:01 PM docker0 3.48 4.25 0.58 0.55 0.00 0.00 0.00 0.00 04:55:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:55:01 PM eth0 75.57 60.20 567.23 19.48 0.00 0.00 0.00 0.00 04:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:02 PM lo 193.90 193.90 51.46 51.46 0.00 0.00 0.00 0.00 04:56:02 PM eth0 380.57 179.36 3736.52 18.74 0.00 0.00 0.00 0.00 04:56:02 PM docker0 96.83 102.40 34.75 18.38 0.00 0.00 0.00 0.00 04:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 PM eth0 31.36 28.35 92.63 9.12 0.00 0.00 0.00 0.00 04:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 63.89 63.89 21.15 21.15 0.00 0.00 0.00 0.00 Average: eth0 262.93 144.21 1979.51 25.14 0.00 0.00 0.00 0.00 Average: docker0 11.94 12.72 4.04 2.21 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) 01/26/2024 _x86_64_ (8 CPU) 16:47:23 LINUX RESTART (8 CPU) 04:48:02 PM CPU %user %nice %system %iowait %steal %idle 04:49:01 PM all 10.38 0.00 0.93 0.61 0.05 88.03 04:49:01 PM 0 5.51 0.00 0.78 0.49 0.07 93.15 04:49:01 PM 1 5.57 0.00 0.66 1.09 0.05 92.63 04:49:01 PM 2 17.77 0.00 0.90 0.76 0.05 80.52 04:49:01 PM 3 20.68 0.00 1.76 0.49 0.05 77.01 04:49:01 PM 4 4.29 0.00 0.70 0.51 0.03 94.47 04:49:01 PM 5 3.18 0.00 0.44 1.04 0.07 95.27 04:49:01 PM 6 19.50 0.00 1.65 0.29 0.03 78.53 04:49:01 PM 7 6.50 0.00 0.58 0.20 0.05 92.67 04:50:01 PM all 37.68 0.00 1.58 1.49 0.09 59.16 04:50:01 PM 0 47.19 0.00 1.59 1.66 0.10 49.46 04:50:01 PM 1 36.98 0.00 1.96 0.75 0.10 60.21 04:50:01 PM 2 53.04 0.00 1.79 1.11 0.08 43.98 04:50:01 PM 3 23.40 0.00 1.52 1.29 0.08 73.70 04:50:01 PM 4 23.72 0.00 1.54 3.00 0.10 71.64 04:50:01 PM 5 49.70 0.00 1.79 1.83 0.08 46.60 04:50:01 PM 6 31.11 0.00 1.12 1.41 0.07 66.29 04:50:01 PM 7 36.28 0.00 1.32 0.90 0.07 61.43 04:51:01 PM all 33.76 0.00 0.91 0.38 0.07 64.88 04:51:01 PM 0 32.65 0.00 0.85 0.82 0.07 65.61 04:51:01 PM 1 33.05 0.00 0.72 0.08 0.08 66.06 04:51:01 PM 2 24.11 0.00 0.90 0.13 0.08 74.77 04:51:01 PM 3 27.68 0.00 0.85 0.18 0.07 71.22 04:51:01 PM 4 44.67 0.00 1.37 0.23 0.07 53.65 04:51:01 PM 5 41.58 0.00 0.42 0.02 0.05 57.93 04:51:01 PM 6 31.45 0.00 1.07 1.25 0.08 66.15 04:51:01 PM 7 34.87 0.00 1.10 0.33 0.08 63.61 04:52:01 PM all 16.39 0.00 2.00 1.10 0.07 80.45 04:52:01 PM 0 26.60 0.00 1.43 0.08 0.07 71.82 04:52:01 PM 1 13.73 0.00 2.39 0.44 0.07 83.37 04:52:01 PM 2 7.79 0.00 2.28 0.66 0.10 89.18 04:52:01 PM 3 8.90 0.00 2.75 4.37 0.08 83.90 04:52:01 PM 4 24.60 0.00 1.99 0.56 0.07 72.79 04:52:01 PM 5 15.03 0.00 1.46 0.05 0.07 83.39 04:52:01 PM 6 19.36 0.00 2.03 0.54 0.07 78.00 04:52:01 PM 7 15.09 0.00 1.63 2.10 0.05 81.13 04:53:01 PM all 19.04 0.58 2.02 0.66 0.09 77.61 04:53:01 PM 0 18.39 0.02 1.89 0.10 0.08 79.52 04:53:01 PM 1 21.29 0.00 2.07 1.82 0.10 74.72 04:53:01 PM 2 16.66 0.05 1.56 0.22 0.10 81.42 04:53:01 PM 3 19.76 0.08 1.89 1.27 0.08 76.91 04:53:01 PM 4 18.76 0.00 2.30 0.08 0.08 78.77 04:53:01 PM 5 16.97 0.05 1.57 0.18 0.07 81.15 04:53:01 PM 6 19.43 2.21 2.73 0.85 0.08 74.70 04:53:01 PM 7 21.04 2.24 2.14 0.77 0.08 73.72 04:54:01 PM all 20.93 0.26 2.44 0.08 0.09 76.21 04:54:01 PM 0 20.35 0.07 2.73 0.07 0.10 76.69 04:54:01 PM 1 26.28 0.07 2.75 0.12 0.08 70.71 04:54:01 PM 2 19.59 0.10 1.88 0.07 0.08 78.28 04:54:01 PM 3 17.55 0.03 2.26 0.07 0.08 80.01 04:54:01 PM 4 22.40 1.71 2.78 0.05 0.08 72.98 04:54:01 PM 5 17.73 0.02 2.28 0.05 0.10 79.83 04:54:01 PM 6 21.02 0.05 2.60 0.07 0.08 76.18 04:54:01 PM 7 22.49 0.03 2.24 0.12 0.10 75.01 04:55:01 PM all 43.53 0.04 1.41 0.27 0.08 54.67 04:55:01 PM 0 49.15 0.00 0.98 0.00 0.08 49.78 04:55:01 PM 1 60.08 0.00 1.45 1.09 0.08 37.30 04:55:01 PM 2 25.34 0.00 1.40 0.00 0.07 73.19 04:55:01 PM 3 54.11 0.00 0.63 0.00 0.07 45.19 04:55:01 PM 4 49.55 0.30 1.49 0.70 0.08 47.88 04:55:01 PM 5 28.39 0.00 1.69 0.03 0.10 69.79 04:55:01 PM 6 44.38 0.00 2.64 0.30 0.10 52.58 04:55:01 PM 7 37.28 0.00 1.02 0.00 0.08 61.62 04:56:02 PM all 28.64 0.00 2.44 1.47 0.08 67.37 04:56:02 PM 0 23.48 0.00 2.29 1.11 0.07 73.06 04:56:02 PM 1 34.90 0.00 1.68 3.97 0.08 59.36 04:56:02 PM 2 41.73 0.00 2.13 2.60 0.10 53.43 04:56:02 PM 3 24.48 0.00 2.53 0.15 0.08 72.75 04:56:02 PM 4 25.15 0.00 2.46 1.87 0.08 70.45 04:56:02 PM 5 33.93 0.00 2.68 0.59 0.07 62.74 04:56:02 PM 6 18.81 0.00 2.54 0.72 0.08 77.84 04:56:02 PM 7 26.63 0.00 3.21 0.71 0.07 69.39 04:57:01 PM all 21.51 0.00 1.38 0.69 0.06 76.35 04:57:01 PM 0 20.65 0.00 2.04 0.10 0.08 77.12 04:57:01 PM 1 38.84 0.00 1.47 1.21 0.07 58.42 04:57:01 PM 2 31.10 0.00 1.38 0.07 0.07 67.39 04:57:01 PM 3 13.25 0.00 1.26 0.07 0.05 85.38 04:57:01 PM 4 25.23 0.00 1.74 2.88 0.07 70.09 04:57:01 PM 5 18.16 0.00 1.02 0.08 0.05 80.68 04:57:01 PM 6 17.91 0.00 0.88 1.14 0.05 80.02 04:57:01 PM 7 7.03 0.00 1.24 0.00 0.07 91.66 Average: all 25.80 0.10 1.68 0.75 0.08 71.59 Average: 0 27.16 0.01 1.62 0.49 0.08 70.64 Average: 1 30.12 0.01 1.68 1.17 0.08 66.93 Average: 2 26.36 0.02 1.58 0.62 0.08 71.34 Average: 3 23.35 0.01 1.72 0.88 0.07 73.97 Average: 4 26.53 0.22 1.82 1.10 0.07 70.26 Average: 5 25.02 0.01 1.48 0.43 0.07 72.99 Average: 6 24.80 0.25 1.92 0.73 0.07 72.22 Average: 7 23.09 0.25 1.61 0.57 0.07 74.41