---> uname -a: Linux prd-centos8-docker-8c-8g-4547.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 1094 25654 19 5141 30322 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:14:22:fe brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.243/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85833sec preferred_lft 85833sec inet6 fe80::f816:3eff:fe14:22fe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fb:72:7b:3d 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:fbff:fe72:7b3d/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) 12/12/2023 _x86_64_ (8 CPU) 12:54:49 LINUX RESTART (8 CPU) 12:55:03 PM tps rtps wtps bread/s bwrtn/s 12:56:01 PM 138.53 37.43 101.10 8858.76 27356.20 12:57:01 PM 233.08 20.75 212.33 3946.28 12462.69 12:58:01 PM 175.12 13.81 161.31 1458.45 38512.76 12:59:01 PM 59.75 0.07 59.68 3.47 2534.66 01:00:01 PM 34.31 0.02 34.29 0.53 1147.03 01:01:01 PM 31.32 0.02 31.30 0.13 671.45 01:02:01 PM 32.38 0.07 32.31 1.73 933.86 01:03:01 PM 123.26 2.45 120.81 4474.78 34939.52 01:04:01 PM 58.16 1.55 56.61 132.49 11331.16 Average: 98.28 8.35 89.93 2072.25 14383.64 12:55:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 PM 29610656 31284304 3045056 9.32 2688 1997496 1434000 4.25 166196 2450516 152540 12:57:01 PM 28500424 30584652 4155288 12.72 2688 2398780 1933288 5.74 256656 3421732 152896 12:58:01 PM 25729780 28818448 6925932 21.21 2688 3384516 5545192 16.45 468756 5895400 1780 12:59:01 PM 25604384 28762172 7051328 21.59 2688 3452024 3618216 10.74 513144 5978564 11756 01:00:01 PM 25354948 28517772 7300764 22.36 2688 3455428 3838944 11.39 537272 6193216 436 01:01:01 PM 24839772 28005676 7815940 23.93 2688 3457128 6462640 19.17 539196 6682688 1648 01:02:01 PM 25323520 28688076 7332192 22.45 2688 3655660 3387728 10.05 654996 6103744 186420 01:03:01 PM 24039188 28388088 8616524 26.39 2688 4633392 3986840 11.83 846492 7133380 9892 01:04:01 PM 26330324 31101376 6325388 19.37 2688 5038168 1450428 4.30 1116660 4584056 200060 Average: 26148111 29350063 6507601 19.93 2688 3496955 3517475 10.44 566596 5382588 79714 12:55:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 PM eth0 437.84 284.09 1671.68 62.77 0.00 0.00 0.00 0.00 12:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 PM eth0 279.05 242.18 2954.82 55.51 0.00 0.00 0.00 0.00 12:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 PM lo 3.95 3.95 0.49 0.49 0.00 0.00 0.00 0.00 12:58:01 PM eth0 998.70 400.00 8957.30 34.09 0.00 0.00 0.00 0.00 12:58:01 PM docker0 1.63 2.38 0.27 0.25 0.00 0.00 0.00 0.00 12:58:01 PM vethacae193 1.63 2.50 0.29 0.26 0.00 0.00 0.00 0.00 12:59:01 PM lo 17.69 17.69 2.27 2.27 0.00 0.00 0.00 0.00 12:59:01 PM eth0 84.81 76.54 725.01 23.89 0.00 0.00 0.00 0.00 12:59:01 PM docker0 6.01 10.26 1.00 1.28 0.00 0.00 0.00 0.00 01:00:01 PM lo 45.38 45.38 9.96 9.96 0.00 0.00 0.00 0.00 01:00:01 PM eth0 81.44 57.20 22.58 25.91 0.00 0.00 0.00 0.00 01:00:01 PM docker0 6.65 7.21 0.85 0.86 0.00 0.00 0.00 0.00 01:01:01 PM lo 290.47 290.47 121.66 121.66 0.00 0.00 0.00 0.00 01:01:01 PM eth0 41.20 29.24 13.97 17.85 0.00 0.00 0.00 0.00 01:01:01 PM docker0 1.50 1.90 0.22 0.22 0.00 0.00 0.00 0.00 01:01:01 PM veth5f9bb74 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:02:01 PM lo 32.46 32.46 3.11 3.11 0.00 0.00 0.00 0.00 01:02:01 PM eth0 246.40 180.55 630.76 1230.50 0.00 0.00 0.00 0.00 01:02:01 PM docker0 1.98 2.45 0.37 0.35 0.00 0.00 0.00 0.00 01:03:01 PM lo 18.26 18.26 2.93 2.93 0.00 0.00 0.00 0.00 01:03:01 PM eth0 496.82 232.52 3483.11 50.29 0.00 0.00 0.00 0.00 01:03:01 PM docker0 8.83 9.66 1.28 1.79 0.00 0.00 0.00 0.00 01:03:01 PM veth0a4f702 8.83 9.78 1.41 1.80 0.00 0.00 0.00 0.00 01:04:01 PM lo 221.56 221.56 51.52 51.52 0.00 0.00 0.00 0.00 01:04:01 PM eth0 86.17 104.85 386.92 1823.06 0.00 0.00 0.00 0.00 01:04:01 PM docker0 110.35 115.53 35.49 17.83 0.00 0.00 0.00 0.00 Average: lo 70.24 70.24 21.41 21.41 0.00 0.00 0.00 0.00 Average: eth0 305.33 178.18 2095.47 370.48 0.00 0.00 0.00 0.00 Average: docker0 15.27 16.66 4.40 2.52 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) 12/12/2023 _x86_64_ (8 CPU) 12:54:49 LINUX RESTART (8 CPU) 12:55:03 PM CPU %user %nice %system %iowait %steal %idle 12:56:01 PM all 15.16 0.00 2.30 0.93 0.06 81.56 12:56:01 PM 0 11.77 0.00 1.73 1.78 0.07 84.65 12:56:01 PM 1 11.84 0.00 1.28 0.36 0.05 86.46 12:56:01 PM 2 14.76 0.00 2.48 0.61 0.07 82.09 12:56:01 PM 3 25.72 0.00 2.49 0.85 0.07 70.87 12:56:01 PM 4 12.41 0.00 2.60 1.26 0.05 83.68 12:56:01 PM 5 6.04 0.00 1.80 0.38 0.03 91.74 12:56:01 PM 6 22.67 0.00 3.33 0.68 0.03 73.29 12:56:01 PM 7 16.04 0.00 2.68 1.52 0.07 79.69 12:57:01 PM all 24.90 0.00 1.35 0.94 0.08 72.72 12:57:01 PM 0 27.85 0.00 2.22 0.95 0.08 68.88 12:57:01 PM 1 31.94 0.00 1.10 0.79 0.08 66.09 12:57:01 PM 2 38.88 0.00 1.92 1.54 0.10 57.56 12:57:01 PM 3 24.91 0.00 1.04 1.04 0.08 72.93 12:57:01 PM 4 20.69 0.00 1.29 1.51 0.10 76.42 12:57:01 PM 5 13.39 0.00 1.17 0.35 0.05 85.03 12:57:01 PM 6 14.32 0.00 1.25 1.19 0.07 83.17 12:57:01 PM 7 27.21 0.00 0.84 0.20 0.05 71.70 12:58:01 PM all 27.21 0.23 2.42 0.77 0.09 69.29 12:58:01 PM 0 34.11 0.02 2.52 0.82 0.10 62.43 12:58:01 PM 1 29.08 0.00 2.52 0.50 0.10 67.79 12:58:01 PM 2 17.70 0.00 2.59 2.17 0.08 77.45 12:58:01 PM 3 27.21 0.02 2.32 0.12 0.10 70.23 12:58:01 PM 4 41.16 0.00 2.07 0.47 0.08 56.21 12:58:01 PM 5 11.98 0.02 1.92 0.81 0.12 85.16 12:58:01 PM 6 23.74 1.72 2.71 0.99 0.07 70.77 12:58:01 PM 7 32.67 0.05 2.67 0.24 0.10 64.27 12:59:01 PM all 31.64 0.04 0.95 0.13 0.08 67.15 12:59:01 PM 0 38.58 0.00 0.63 0.00 0.08 60.70 12:59:01 PM 1 36.96 0.17 1.10 0.33 0.08 61.36 12:59:01 PM 2 25.48 0.08 0.95 0.03 0.08 73.36 12:59:01 PM 3 38.30 0.00 0.60 0.05 0.08 60.97 12:59:01 PM 4 18.37 0.00 0.58 0.08 0.05 80.92 12:59:01 PM 5 25.56 0.00 1.17 0.02 0.07 73.19 12:59:01 PM 6 46.78 0.07 1.80 0.43 0.10 50.81 12:59:01 PM 7 23.06 0.00 0.78 0.12 0.08 75.95 01:00:01 PM all 30.32 0.31 1.88 0.06 0.09 67.33 01:00:01 PM 0 27.51 0.02 1.62 0.13 0.10 70.61 01:00:01 PM 1 37.27 0.05 2.24 0.02 0.10 60.32 01:00:01 PM 2 29.03 0.02 2.27 0.07 0.10 68.51 01:00:01 PM 3 33.81 0.02 2.08 0.02 0.08 64.00 01:00:01 PM 4 21.87 1.86 1.81 0.13 0.08 74.25 01:00:01 PM 5 28.42 0.49 1.74 0.05 0.08 69.22 01:00:01 PM 6 36.70 0.03 1.67 0.02 0.08 61.49 01:00:01 PM 7 27.96 0.02 1.62 0.07 0.08 70.25 01:01:01 PM all 18.03 0.30 2.24 0.08 0.09 79.26 01:01:01 PM 0 13.53 0.10 2.19 0.18 0.08 83.92 01:01:01 PM 1 19.04 0.02 2.36 0.05 0.10 78.44 01:01:01 PM 2 18.54 0.07 2.24 0.07 0.07 79.01 01:01:01 PM 3 17.32 0.17 1.94 0.05 0.08 80.44 01:01:01 PM 4 20.35 0.02 2.14 0.03 0.10 77.36 01:01:01 PM 5 16.81 1.96 1.99 0.08 0.08 79.06 01:01:01 PM 6 19.68 0.02 2.56 0.10 0.08 77.56 01:01:01 PM 7 19.01 0.08 2.53 0.05 0.08 78.25 01:02:01 PM all 41.37 0.05 1.57 0.06 0.11 56.83 01:02:01 PM 0 49.49 0.00 1.37 0.02 0.10 49.02 01:02:01 PM 1 41.38 0.03 2.01 0.05 0.10 56.43 01:02:01 PM 2 18.77 0.00 1.39 0.20 0.13 79.51 01:02:01 PM 3 47.68 0.00 2.04 0.07 0.10 50.11 01:02:01 PM 4 32.62 0.38 0.94 0.02 0.10 65.94 01:02:01 PM 5 41.09 0.02 1.52 0.02 0.12 57.24 01:02:01 PM 6 49.27 0.00 1.70 0.03 0.10 48.90 01:02:01 PM 7 50.67 0.00 1.64 0.05 0.10 47.54 01:03:01 PM all 24.80 0.00 2.05 0.48 0.08 72.59 01:03:01 PM 0 19.54 0.00 1.57 0.20 0.07 78.62 01:03:01 PM 1 29.99 0.00 2.34 0.79 0.08 66.80 01:03:01 PM 2 29.58 0.00 1.59 0.39 0.10 68.34 01:03:01 PM 3 23.57 0.00 2.52 0.96 0.08 72.87 01:03:01 PM 4 15.03 0.00 2.30 0.62 0.08 81.97 01:03:01 PM 5 31.10 0.00 1.74 0.12 0.07 66.98 01:03:01 PM 6 32.53 0.00 1.84 0.05 0.07 65.51 01:03:01 PM 7 17.09 0.00 2.48 0.72 0.05 79.66 01:04:01 PM all 25.01 0.00 1.49 0.17 0.07 73.25 01:04:01 PM 0 24.01 0.00 1.34 0.03 0.08 74.54 01:04:01 PM 1 26.14 0.00 1.09 0.03 0.07 72.68 01:04:01 PM 2 36.28 0.00 1.57 0.03 0.08 62.04 01:04:01 PM 3 15.43 0.00 1.94 0.12 0.07 82.45 01:04:01 PM 4 33.21 0.00 2.08 0.84 0.08 63.79 01:04:01 PM 5 15.68 0.00 1.14 0.05 0.07 83.06 01:04:01 PM 6 7.66 0.00 1.14 0.18 0.05 90.97 01:04:01 PM 7 41.70 0.00 1.66 0.10 0.07 56.48 Average: all 26.54 0.10 1.80 0.40 0.08 71.07 Average: 0 27.44 0.01 1.69 0.45 0.09 70.32 Average: 1 29.36 0.03 1.78 0.32 0.09 68.42 Average: 2 25.49 0.02 1.89 0.57 0.09 71.94 Average: 3 28.23 0.02 1.88 0.36 0.08 69.42 Average: 4 24.00 0.25 1.75 0.55 0.08 73.37 Average: 5 21.19 0.28 1.58 0.21 0.08 76.68 Average: 6 28.18 0.20 2.00 0.41 0.07 69.14 Average: 7 28.43 0.02 1.87 0.34 0.08 69.27