---> uname -a: Linux prd-centos8-docker-8c-8g-2759.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 1083 25701 19 5105 30333 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:02:34:f8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.147/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85816sec preferred_lft 85816sec inet6 fe80::f816:3eff:fe02:34f8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:35:d1:18:4a 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::42:35ff:fed1:184a/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) 02/05/2024 _x86_64_ (8 CPU) 11:19:51 LINUX RESTART (8 CPU) 11:20:00 AM tps rtps wtps bread/s bwrtn/s 11:20:01 AM 540.19 540.19 0.00 52358.88 0.00 11:21:01 AM 367.11 143.42 223.69 13525.52 41858.23 11:22:01 AM 211.08 18.64 192.44 3439.92 8850.03 11:23:01 AM 151.62 2.77 148.86 910.91 15078.62 11:24:01 AM 58.18 0.12 58.06 30.12 2930.57 11:25:01 AM 108.82 12.40 96.42 868.52 28030.71 11:26:01 AM 12.91 0.02 12.89 0.53 254.75 11:27:01 AM 42.06 0.00 42.06 0.00 1184.81 11:28:01 AM 86.29 2.48 83.81 4510.63 33393.50 11:29:01 AM 78.36 1.17 77.19 78.37 10389.54 Average: 124.86 21.14 103.72 2694.35 15742.29 11:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:20:01 AM 31853192 31845180 802520 2.46 2688 344716 782588 2.40 60692 438884 7020 11:21:01 AM 29647640 31264768 3008072 9.21 2688 1949132 1503812 4.46 186140 2426684 129884 11:22:01 AM 28887492 30862056 3768220 11.54 2688 2290576 1672584 4.96 195676 3109976 200204 11:23:01 AM 27605740 29827132 5049972 15.46 2688 2533860 2951668 8.76 296588 4267000 5656 11:24:01 AM 26172124 28791492 6483588 19.85 2688 2927104 3454484 10.25 371228 5606320 333656 11:25:01 AM 25391196 28505384 7264516 22.25 2688 3407684 3689828 10.95 528936 6170104 404 11:26:01 AM 24545972 27663168 8109740 24.83 2688 3409284 6805844 20.19 534220 6977996 296 11:27:01 AM 25470612 28788196 7185100 22.00 2688 3609716 3476644 10.32 584956 6032888 188904 11:28:01 AM 24421052 28694092 8234660 25.22 2688 4565132 3742224 11.10 752300 6859804 23220 11:29:01 AM 26311340 31035044 6344372 19.43 2688 4994912 1531388 4.54 936352 4791128 232656 Average: 27030636 29727651 5625076 17.23 2688 3003212 2961106 8.79 444709 4668078 112190 11:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 AM eth0 1.87 1.87 0.16 0.16 0.00 0.00 0.00 0.00 11:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 AM eth0 335.05 203.57 1550.81 55.72 0.00 0.00 0.00 0.00 11:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 AM eth0 227.07 189.12 2159.21 47.61 0.00 0.00 0.00 0.00 11:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 11:23:01 AM eth0 230.96 179.09 3278.71 26.54 0.00 0.00 0.00 0.00 11:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM eth0 669.19 325.52 5176.35 31.42 0.00 0.00 0.00 0.00 11:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM lo 22.46 22.46 2.02 2.02 0.00 0.00 0.00 0.00 11:25:01 AM eth0 254.39 142.66 1989.72 20.53 0.00 0.00 0.00 0.00 11:25:01 AM docker0 6.68 7.32 0.85 0.87 0.00 0.00 0.00 0.00 11:26:01 AM lo 567.47 567.47 283.88 283.88 0.00 0.00 0.00 0.00 11:26:01 AM eth0 149.80 148.78 91.07 46.37 0.00 0.00 0.00 0.00 11:26:01 AM docker0 1.22 1.52 0.18 0.18 0.00 0.00 0.00 0.00 11:26:01 AM veth85f531e 0.47 0.77 0.08 0.09 0.00 0.00 0.00 0.00 11:27:01 AM lo 73.31 73.31 6.92 6.92 0.00 0.00 0.00 0.00 11:27:01 AM eth0 109.75 88.91 572.36 32.67 0.00 0.00 0.00 0.00 11:27:01 AM docker0 2.27 2.70 0.41 0.37 0.00 0.00 0.00 0.00 11:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 AM eth0 470.83 184.01 3471.35 25.97 0.00 0.00 0.00 0.00 11:28:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 AM vetha298d56 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 11:29:01 AM lo 194.19 194.19 51.59 51.59 0.00 0.00 0.00 0.00 11:29:01 AM eth0 52.32 48.52 374.05 12.17 0.00 0.00 0.00 0.00 11:29:01 AM docker0 96.85 102.43 34.85 18.40 0.00 0.00 0.00 0.00 Average: lo 95.35 95.35 38.24 38.24 0.00 0.00 0.00 0.00 Average: eth0 277.16 167.47 2069.52 33.16 0.00 0.00 0.00 0.00 Average: docker0 11.87 12.64 4.02 2.20 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) 02/05/2024 _x86_64_ (8 CPU) 11:19:51 LINUX RESTART (8 CPU) 11:20:00 AM CPU %user %nice %system %iowait %steal %idle 11:20:01 AM all 1.41 0.00 1.18 23.09 0.00 74.32 11:20:01 AM 0 0.00 0.00 0.94 0.00 0.00 99.06 11:20:01 AM 1 0.94 0.00 0.00 0.00 0.00 99.06 11:20:01 AM 2 9.43 0.00 4.72 84.91 0.00 0.94 11:20:01 AM 3 0.00 0.00 0.00 0.00 0.00 100.00 11:20:01 AM 4 0.93 0.00 1.85 0.00 0.00 97.22 11:20:01 AM 5 0.00 0.00 0.00 100.00 0.00 0.00 11:20:01 AM 6 0.00 0.00 0.94 0.00 0.00 99.06 11:20:01 AM 7 0.00 0.00 0.95 0.00 0.00 99.05 11:21:01 AM all 13.05 0.01 3.00 5.25 0.06 78.65 11:21:01 AM 0 20.12 0.00 2.71 1.21 0.07 75.90 11:21:01 AM 1 16.46 0.00 3.72 7.67 0.05 72.10 11:21:01 AM 2 12.24 0.07 3.28 11.28 0.07 73.08 11:21:01 AM 3 11.06 0.00 2.85 2.13 0.07 83.90 11:21:01 AM 4 18.38 0.00 3.18 2.86 0.05 75.53 11:21:01 AM 5 8.93 0.00 2.03 13.29 0.07 75.68 11:21:01 AM 6 8.21 0.00 2.83 0.85 0.05 88.05 11:21:01 AM 7 8.95 0.00 3.38 2.71 0.03 84.92 11:22:01 AM all 15.37 0.00 1.30 0.99 0.07 82.28 11:22:01 AM 0 14.15 0.00 1.07 0.20 0.08 84.49 11:22:01 AM 1 14.45 0.00 1.62 0.69 0.10 83.14 11:22:01 AM 2 17.52 0.00 1.24 1.10 0.07 80.08 11:22:01 AM 3 21.59 0.00 0.92 0.47 0.05 76.98 11:22:01 AM 4 17.60 0.00 1.30 0.75 0.07 80.28 11:22:01 AM 5 15.12 0.00 1.67 1.35 0.07 81.79 11:22:01 AM 6 15.96 0.00 1.90 1.89 0.07 80.18 11:22:01 AM 7 6.54 0.00 0.65 1.49 0.05 91.28 11:23:01 AM all 32.42 0.00 1.10 0.92 0.08 65.48 11:23:01 AM 0 18.22 0.00 1.05 1.49 0.07 79.18 11:23:01 AM 1 41.41 0.00 1.00 0.27 0.08 57.24 11:23:01 AM 2 37.86 0.00 0.95 0.15 0.08 60.95 11:23:01 AM 3 40.68 0.00 1.29 1.34 0.08 56.61 11:23:01 AM 4 45.20 0.00 1.64 0.97 0.08 52.11 11:23:01 AM 5 30.95 0.00 1.12 0.22 0.07 67.64 11:23:01 AM 6 23.01 0.00 0.89 0.20 0.07 75.84 11:23:01 AM 7 22.01 0.00 0.85 2.77 0.08 74.28 11:24:01 AM all 41.86 0.00 1.39 0.73 0.10 55.92 11:24:01 AM 0 43.44 0.00 1.26 0.00 0.10 55.20 11:24:01 AM 1 36.59 0.00 1.64 0.39 0.10 61.29 11:24:01 AM 2 32.74 0.00 1.36 0.00 0.08 65.82 11:24:01 AM 3 58.52 0.00 1.41 0.12 0.12 39.83 11:24:01 AM 4 36.80 0.00 0.79 1.39 0.08 60.94 11:24:01 AM 5 26.78 0.00 1.01 3.86 0.10 68.26 11:24:01 AM 6 59.11 0.00 1.77 0.10 0.12 38.90 11:24:01 AM 7 40.82 0.00 1.86 0.02 0.10 57.20 11:25:01 AM all 19.03 0.30 2.93 1.57 0.09 76.08 11:25:01 AM 0 21.63 0.05 3.73 0.17 0.08 74.34 11:25:01 AM 1 17.50 0.03 2.98 6.47 0.10 72.92 11:25:01 AM 2 18.31 2.21 3.30 2.00 0.08 74.10 11:25:01 AM 3 19.25 0.00 2.44 0.56 0.08 77.67 11:25:01 AM 4 14.12 0.00 2.81 2.13 0.10 80.84 11:25:01 AM 5 22.72 0.02 2.81 1.06 0.08 73.31 11:25:01 AM 6 18.70 0.07 2.76 0.15 0.07 78.25 11:25:01 AM 7 20.06 0.02 2.64 0.03 0.08 77.16 11:26:01 AM all 14.18 0.23 1.43 0.03 0.09 84.05 11:26:01 AM 0 16.41 1.69 1.79 0.03 0.08 79.99 11:26:01 AM 1 16.13 0.02 1.41 0.02 0.10 82.33 11:26:01 AM 2 13.75 0.03 1.27 0.03 0.08 84.82 11:26:01 AM 3 15.15 0.00 1.74 0.05 0.08 82.98 11:26:01 AM 4 11.89 0.03 1.04 0.02 0.08 86.93 11:26:01 AM 5 13.30 0.02 1.29 0.02 0.08 85.30 11:26:01 AM 6 12.79 0.03 1.66 0.02 0.08 85.42 11:26:01 AM 7 14.03 0.00 1.21 0.05 0.08 84.63 11:27:01 AM all 41.11 0.09 2.21 0.17 0.11 56.31 11:27:01 AM 0 40.41 0.07 2.64 0.13 0.12 56.62 11:27:01 AM 1 32.32 0.03 1.89 0.18 0.12 65.46 11:27:01 AM 2 28.10 0.27 2.08 0.28 0.12 69.15 11:27:01 AM 3 56.72 0.08 1.97 0.02 0.12 41.09 11:27:01 AM 4 36.25 0.02 2.41 0.12 0.10 61.10 11:27:01 AM 5 56.80 0.10 2.19 0.13 0.10 40.67 11:27:01 AM 6 45.70 0.15 2.36 0.25 0.08 51.46 11:27:01 AM 7 32.53 0.02 2.16 0.27 0.12 64.91 11:28:01 AM all 23.99 0.00 2.27 1.59 0.07 72.08 11:28:01 AM 0 17.02 0.00 2.03 0.17 0.07 80.72 11:28:01 AM 1 26.43 0.00 1.90 3.83 0.08 67.76 11:28:01 AM 2 25.82 0.00 1.97 0.87 0.07 71.28 11:28:01 AM 3 29.11 0.00 2.67 1.66 0.08 66.48 11:28:01 AM 4 25.58 0.00 1.73 0.52 0.07 72.10 11:28:01 AM 5 32.50 0.00 2.77 2.79 0.08 61.85 11:28:01 AM 6 19.17 0.00 2.80 0.40 0.08 77.54 11:28:01 AM 7 16.35 0.00 2.26 2.45 0.05 78.89 11:29:01 AM all 36.43 0.00 1.63 0.66 0.09 61.20 11:29:01 AM 0 31.51 0.00 1.05 0.97 0.08 66.38 11:29:01 AM 1 25.87 0.00 1.24 0.28 0.10 72.51 11:29:01 AM 2 44.01 0.00 2.16 0.74 0.08 53.01 11:29:01 AM 3 37.61 0.00 1.40 0.23 0.08 60.67 11:29:01 AM 4 56.65 0.00 3.19 0.02 0.07 40.08 11:29:01 AM 5 44.46 0.00 1.24 0.02 0.08 54.20 11:29:01 AM 6 37.01 0.00 1.20 0.97 0.10 60.71 11:29:01 AM 7 14.25 0.00 1.56 2.04 0.08 82.07 Average: all 26.34 0.07 1.91 1.37 0.08 70.23 Average: 0 24.72 0.20 1.92 0.48 0.08 72.59 Average: 1 25.20 0.01 1.93 2.19 0.09 70.58 Average: 2 25.57 0.28 1.96 1.99 0.08 70.11 Average: 3 32.13 0.01 1.85 0.73 0.09 65.20 Average: 4 29.12 0.01 2.01 0.97 0.08 67.81 Average: 5 27.90 0.01 1.79 2.71 0.08 67.50 Average: 6 26.59 0.03 2.02 0.54 0.08 70.75 Average: 7 19.46 0.00 1.84 1.31 0.08 77.31