---> uname -a: Linux prd-centos8-docker-8c-8g-1355.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 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1579 22369 18 7941 29838 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:0e:2b:f6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.166/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85539sec preferred_lft 85539sec inet6 fe80::f816:3eff:fe0e:2bf6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7a:8f:24:1f 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) 11/18/2023 _x86_64_ (8 CPU) 20:15:49 LINUX RESTART (8 CPU) 08:16:01 PM tps rtps wtps bread/s bwrtn/s 08:17:01 PM 149.68 35.34 114.35 8464.41 35508.70 08:18:01 PM 102.48 1.43 101.05 285.15 11250.29 08:19:01 PM 141.59 2.03 139.55 111.16 1708.21 08:20:01 PM 120.43 0.66 119.77 310.19 13869.64 08:20:02 PM 19.51 0.00 19.51 0.00 156.10 08:21:01 PM 52.61 0.00 52.61 0.00 8459.18 08:22:01 PM 98.70 0.18 98.52 77.72 2746.88 08:23:01 PM 115.98 0.03 115.95 19.33 35007.78 08:24:01 PM 1267.41 0.02 1267.39 13.60 67767.72 08:25:01 PM 903.40 0.00 903.40 0.00 39952.30 08:26:01 PM 29.26 0.00 29.26 0.00 649.87 08:27:01 PM 4.52 0.00 4.52 0.00 1053.04 08:28:01 PM 41.87 0.00 41.87 0.00 6187.69 08:29:01 PM 202.20 0.10 202.10 5.73 11740.58 08:30:01 PM 524.89 0.62 524.28 60.51 35371.48 Average: 268.37 2.89 265.48 668.24 19376.18 08:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:17:01 PM 29606436 31287996 3049276 9.34 2688 2003144 1422576 4.22 175908 2450412 137996 08:18:01 PM 29414308 31252600 3241404 9.93 2688 2152488 1373816 4.08 182212 2596972 836 08:19:01 PM 27992584 30155640 4663128 14.28 2688 2472000 2596128 7.70 243416 3936212 306176 08:20:01 PM 27285776 29628176 5369936 16.44 2688 2647824 2773920 8.23 279544 4587428 91592 08:20:02 PM 27194732 29537512 5460980 16.72 2688 2648092 3370556 10.00 279668 4677740 91856 08:21:01 PM 26934424 29430712 5721288 17.52 2688 2799300 3405880 10.11 293408 4915796 6772 08:22:01 PM 26455608 29140320 6200104 18.99 2688 2984076 3042600 9.03 324808 5351516 139440 08:23:01 PM 23331744 27665112 9323968 28.55 2688 4575264 4454084 13.22 412200 8212492 779800 08:24:01 PM 22631724 27993628 10023988 30.70 2688 5396896 3904096 11.58 452824 8425248 6940 08:25:01 PM 21627016 27951284 11028696 33.77 2688 6245596 3287720 9.75 546448 9102684 4332 08:26:01 PM 19540996 25866564 13114716 40.16 2688 6245972 3634460 10.78 547644 11128388 8 08:27:01 PM 19958736 26314040 12696976 38.88 2688 6275352 3768284 11.18 552492 10710352 268 08:28:01 PM 21355784 28051376 11299928 34.60 2688 6612260 3318320 9.85 563856 9352720 171720 08:29:01 PM 23038968 30659320 9616744 29.45 2688 7474132 1453912 4.31 1015956 7148176 817168 08:30:01 PM 22969048 30616268 9686664 29.66 2688 7498024 1428140 4.24 1190888 7017476 37952 Average: 24622526 29036703 8033186 24.60 2688 4535361 2882299 8.55 470751 6640907 172857 08:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 407.58 243.99 1793.09 63.85 0.00 0.00 0.00 0.00 08:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 94.50 77.19 660.01 28.77 0.00 0.00 0.00 0.00 08:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 388.35 300.35 5144.59 51.60 0.00 0.00 0.00 0.00 08:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 169.00 142.78 2446.48 19.98 0.00 0.00 0.00 0.00 08:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:02 PM eth0 39.02 39.02 88.31 13.27 0.00 0.00 0.00 0.00 08:20:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM eth0 135.16 98.58 2393.37 15.94 0.00 0.00 0.00 0.00 08:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 PM eth0 172.00 161.87 1812.41 24.83 0.00 0.00 0.00 0.00 08:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM eth0 484.57 367.77 8393.47 43.76 0.00 0.00 0.00 0.00 08:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM eth0 101.77 78.57 1855.58 9.42 0.00 0.00 0.00 0.00 08:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM eth0 168.81 133.66 2103.52 19.59 0.00 0.00 0.00 0.00 08:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 PM eth0 1.40 0.17 0.13 0.21 0.00 0.00 0.00 0.00 08:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 PM eth0 2.23 0.53 0.67 0.74 0.00 0.00 0.00 0.00 08:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 PM eth0 452.60 284.06 4444.91 21.26 0.00 0.00 0.00 0.00 08:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 PM eth0 183.24 167.84 1231.81 39.57 0.00 0.00 0.00 0.00 08:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 PM eth0 349.40 429.39 355.45 6887.89 0.00 0.00 0.00 0.00 08:30:01 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 222.17 177.62 2328.73 516.87 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) 11/18/2023 _x86_64_ (8 CPU) 20:15:49 LINUX RESTART (8 CPU) 08:16:01 PM CPU %user %nice %system %iowait %steal %idle 08:17:01 PM all 14.41 0.00 2.15 2.44 0.07 80.92 08:17:01 PM 0 11.68 0.00 1.99 0.57 0.07 85.70 08:17:01 PM 1 11.65 0.00 1.72 6.93 0.07 79.63 08:17:01 PM 2 26.08 0.00 3.13 1.64 0.08 69.07 08:17:01 PM 3 25.72 0.00 2.55 2.11 0.12 69.51 08:17:01 PM 4 10.42 0.00 1.45 3.09 0.05 84.98 08:17:01 PM 5 7.93 0.00 1.19 1.04 0.08 89.76 08:17:01 PM 6 12.16 0.00 2.55 0.57 0.05 84.67 08:17:01 PM 7 9.62 0.00 2.65 3.61 0.07 84.06 08:18:01 PM all 4.85 0.00 0.60 0.81 0.04 93.71 08:18:01 PM 0 3.75 0.00 0.42 0.12 0.03 95.68 08:18:01 PM 1 3.02 0.00 0.75 2.39 0.03 93.80 08:18:01 PM 2 2.32 0.00 0.37 0.50 0.03 96.78 08:18:01 PM 3 6.94 0.00 0.87 0.33 0.05 91.81 08:18:01 PM 4 5.29 0.00 0.62 0.63 0.05 93.41 08:18:01 PM 5 4.56 0.00 0.62 2.09 0.05 92.69 08:18:01 PM 6 2.05 0.00 0.50 0.13 0.02 97.30 08:18:01 PM 7 10.84 0.00 0.67 0.25 0.03 88.21 08:19:01 PM all 12.18 0.00 0.85 0.32 0.06 86.58 08:19:01 PM 0 5.51 0.00 0.58 0.20 0.05 93.66 08:19:01 PM 1 12.12 0.00 0.89 0.43 0.07 86.50 08:19:01 PM 2 12.08 0.00 0.97 0.79 0.07 86.09 08:19:01 PM 3 14.58 0.00 1.39 0.44 0.07 83.53 08:19:01 PM 4 6.20 0.00 0.55 0.02 0.05 93.19 08:19:01 PM 5 14.58 0.00 0.70 0.18 0.07 84.46 08:19:01 PM 6 19.15 0.00 1.07 0.28 0.07 79.43 08:19:01 PM 7 13.27 0.00 0.65 0.25 0.03 85.80 08:20:01 PM all 45.82 0.00 1.03 0.93 0.12 52.09 08:20:01 PM 0 46.39 0.00 0.68 0.71 0.12 52.10 08:20:01 PM 1 30.88 0.00 1.20 0.63 0.10 67.19 08:20:01 PM 2 50.30 0.00 0.92 1.19 0.10 47.49 08:20:01 PM 3 74.84 0.00 1.74 0.32 0.15 22.94 08:20:01 PM 4 49.40 0.00 0.97 1.52 0.14 47.98 08:20:01 PM 5 34.07 0.00 0.76 0.05 0.12 64.99 08:20:01 PM 6 57.47 0.00 0.85 0.19 0.12 41.38 08:20:01 PM 7 23.50 0.00 1.14 2.87 0.10 72.39 08:20:02 PM all 43.88 0.00 1.53 0.00 0.00 54.59 08:20:02 PM 0 25.61 0.00 1.22 0.00 0.00 73.17 08:20:02 PM 1 63.41 0.00 0.00 0.00 0.00 36.59 08:20:02 PM 2 47.50 0.00 2.50 0.00 0.00 50.00 08:20:02 PM 3 2.44 0.00 1.22 0.00 0.00 96.34 08:20:02 PM 4 18.29 0.00 2.44 0.00 0.00 79.27 08:20:02 PM 5 60.98 0.00 1.22 0.00 0.00 37.80 08:20:02 PM 6 65.06 0.00 1.20 0.00 0.00 33.73 08:20:02 PM 7 67.90 0.00 2.47 0.00 0.00 29.63 08:21:01 PM all 44.40 0.00 1.19 0.48 0.11 53.82 08:21:01 PM 0 51.66 0.00 1.09 0.03 0.10 47.12 08:21:01 PM 1 50.73 0.00 1.50 0.26 0.12 47.40 08:21:01 PM 2 36.73 0.00 1.68 2.40 0.09 59.11 08:21:01 PM 3 44.97 0.00 1.02 0.19 0.12 53.70 08:21:01 PM 4 46.63 0.00 1.04 0.19 0.10 52.04 08:21:01 PM 5 44.77 0.00 0.73 0.05 0.10 54.35 08:21:01 PM 6 36.73 0.00 1.24 0.70 0.12 61.21 08:21:01 PM 7 43.00 0.00 1.24 0.02 0.12 55.62 08:22:01 PM all 25.54 0.00 0.83 0.36 0.08 73.19 08:22:01 PM 0 29.17 0.00 0.73 0.05 0.08 69.96 08:22:01 PM 1 21.42 0.00 1.04 0.62 0.08 76.84 08:22:01 PM 2 38.83 0.00 0.72 0.02 0.08 60.35 08:22:01 PM 3 33.78 0.00 1.40 0.55 0.10 64.16 08:22:01 PM 4 11.44 0.00 0.42 0.75 0.08 87.31 08:22:01 PM 5 22.94 0.00 1.46 0.85 0.08 74.67 08:22:01 PM 6 19.56 0.00 0.53 0.03 0.05 79.82 08:22:01 PM 7 27.12 0.00 0.35 0.02 0.07 72.45 08:23:01 PM all 13.76 0.00 2.44 1.41 0.08 82.32 08:23:01 PM 0 4.21 0.00 0.89 0.02 0.07 94.82 08:23:01 PM 1 4.55 0.00 1.93 4.12 0.07 89.34 08:23:01 PM 2 19.89 0.00 2.32 3.68 0.05 74.06 08:23:01 PM 3 56.08 0.00 5.49 0.05 0.08 38.30 08:23:01 PM 4 6.98 0.00 0.79 1.15 0.08 90.99 08:23:01 PM 5 6.45 0.00 2.92 1.33 0.08 89.22 08:23:01 PM 6 2.42 0.00 3.00 0.00 0.08 94.50 08:23:01 PM 7 9.63 0.00 2.16 0.91 0.08 87.22 08:24:01 PM all 11.49 0.00 4.85 5.25 0.09 78.31 08:24:01 PM 0 3.43 0.00 2.71 0.12 0.07 93.68 08:24:01 PM 1 14.70 0.00 4.13 8.13 0.12 72.92 08:24:01 PM 2 13.42 0.00 7.11 15.09 0.08 64.30 08:24:01 PM 3 12.61 0.00 5.93 4.86 0.10 76.50 08:24:01 PM 4 6.37 0.00 3.46 4.61 0.08 85.47 08:24:01 PM 5 31.03 0.00 7.51 2.41 0.12 58.93 08:24:01 PM 6 6.28 0.00 3.79 2.22 0.08 87.62 08:24:01 PM 7 4.42 0.00 4.22 4.51 0.10 86.75 08:25:01 PM all 17.86 0.00 3.33 2.60 0.09 76.12 08:25:01 PM 0 3.44 0.00 3.66 1.14 0.12 91.64 08:25:01 PM 1 39.59 0.00 5.29 6.13 0.10 48.90 08:25:01 PM 2 11.48 0.00 2.19 2.13 0.08 84.11 08:25:01 PM 3 14.08 0.00 4.97 0.07 0.10 80.78 08:25:01 PM 4 14.96 0.00 2.06 0.44 0.10 82.45 08:25:01 PM 5 6.91 0.00 3.43 0.07 0.07 89.53 08:25:01 PM 6 25.05 0.00 3.57 10.63 0.08 60.66 08:25:01 PM 7 27.35 0.00 1.46 0.17 0.07 70.95 08:26:01 PM all 23.19 0.00 0.75 0.03 0.07 75.96 08:26:01 PM 0 7.28 0.00 0.75 0.00 0.07 91.91 08:26:01 PM 1 18.51 0.00 0.45 0.03 0.05 80.96 08:26:01 PM 2 20.39 0.00 0.77 0.08 0.08 78.67 08:26:01 PM 3 38.93 0.00 0.87 0.02 0.12 60.06 08:26:01 PM 4 15.38 0.00 0.58 0.03 0.07 83.93 08:26:01 PM 5 15.53 0.00 0.45 0.07 0.05 83.90 08:26:01 PM 6 59.49 0.00 1.52 0.00 0.08 38.91 08:26:01 PM 7 9.97 0.00 0.63 0.00 0.05 89.34 08:26:01 PM CPU %user %nice %system %iowait %steal %idle 08:27:01 PM all 21.23 0.00 0.89 0.02 0.08 77.79 08:27:01 PM 0 11.21 0.00 0.85 0.12 0.10 87.73 08:27:01 PM 1 41.24 0.00 1.20 0.00 0.13 57.42 08:27:01 PM 2 9.34 0.00 0.48 0.00 0.07 90.11 08:27:01 PM 3 64.37 0.00 1.27 0.03 0.10 34.23 08:27:01 PM 4 9.88 0.00 0.83 0.00 0.07 89.22 08:27:01 PM 5 8.74 0.00 0.62 0.00 0.03 90.61 08:27:01 PM 6 10.87 0.00 1.07 0.00 0.05 88.01 08:27:01 PM 7 14.21 0.00 0.77 0.00 0.07 84.95 08:28:01 PM all 6.81 0.00 0.73 0.27 0.04 92.16 08:28:01 PM 0 2.61 0.00 0.72 0.07 0.05 96.56 08:28:01 PM 1 25.32 0.00 1.37 1.60 0.07 71.64 08:28:01 PM 2 10.03 0.00 1.71 0.33 0.05 87.88 08:28:01 PM 3 3.39 0.00 0.39 0.00 0.03 96.20 08:28:01 PM 4 3.32 0.00 0.27 0.13 0.02 96.26 08:28:01 PM 5 2.47 0.00 0.32 0.00 0.03 97.18 08:28:01 PM 6 3.30 0.00 0.70 0.00 0.03 95.96 08:28:01 PM 7 4.06 0.00 0.35 0.00 0.02 95.58 08:29:01 PM all 14.64 0.00 2.24 0.58 0.08 82.46 08:29:01 PM 0 6.71 0.00 2.09 0.33 0.12 90.75 08:29:01 PM 1 5.58 0.00 2.50 1.64 0.10 90.17 08:29:01 PM 2 42.47 0.00 4.06 0.96 0.08 52.44 08:29:01 PM 3 15.81 0.00 2.20 1.02 0.07 80.91 08:29:01 PM 4 14.22 0.00 0.99 0.12 0.05 84.63 08:29:01 PM 5 12.13 0.00 1.61 0.08 0.07 86.11 08:29:01 PM 6 6.51 0.00 3.25 0.00 0.08 90.15 08:29:01 PM 7 13.74 0.00 1.25 0.45 0.05 84.50 08:30:01 PM all 10.85 0.00 1.51 2.26 0.05 85.33 08:30:01 PM 0 6.59 0.00 1.32 1.44 0.07 90.59 08:30:01 PM 1 9.62 0.00 1.69 1.47 0.05 87.17 08:30:01 PM 2 5.28 0.00 1.60 1.24 0.05 91.83 08:30:01 PM 3 36.11 0.00 2.33 1.02 0.08 60.45 08:30:01 PM 4 13.98 0.00 1.34 2.64 0.05 81.99 08:30:01 PM 5 5.24 0.00 1.42 4.94 0.05 88.34 08:30:01 PM 6 7.73 0.00 1.37 4.15 0.05 86.69 08:30:01 PM 7 2.39 0.00 0.97 1.17 0.03 95.44 Average: all 19.04 0.00 1.67 1.26 0.08 77.95 Average: 0 13.77 0.00 1.32 0.35 0.08 84.48 Average: 1 20.64 0.00 1.83 2.45 0.08 75.00 Average: 2 21.30 0.00 2.00 2.14 0.07 74.49 Average: 3 31.49 0.00 2.31 0.79 0.09 65.31 Average: 4 15.24 0.00 1.10 1.09 0.07 82.50 Average: 5 15.50 0.00 1.69 0.94 0.07 81.81 Average: 6 19.20 0.00 1.79 1.35 0.07 77.60 Average: 7 15.23 0.00 1.32 1.01 0.06 82.37