---> uname -a: Linux prd-centos8-docker-8c-8g-12969.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 1117 25441 19 5331 30299 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:18:23:ff brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.156/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85744sec preferred_lft 85744sec inet6 fe80::f816:3eff:fe18:23ff/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ca:8b:c9:2a 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:caff:fe8b:c92a/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) 01/17/2024 _x86_64_ (8 CPU) 15:25:11 LINUX RESTART (8 CPU) 03:26:01 PM tps rtps wtps bread/s bwrtn/s 03:27:01 PM 184.29 20.98 163.31 4313.10 10223.71 03:28:01 PM 180.14 6.78 173.35 1303.92 10285.10 03:29:01 PM 73.34 0.12 73.22 24.80 7800.95 03:30:01 PM 118.66 12.45 106.21 875.97 28581.52 03:31:01 PM 11.65 0.02 11.63 0.53 247.45 03:32:01 PM 42.67 0.05 42.62 0.53 1275.99 03:33:01 PM 46.17 2.47 43.70 4497.17 7019.46 03:34:01 PM 118.63 1.10 117.53 68.64 29494.30 03:35:01 PM 128.61 1.10 127.51 1586.80 20569.42 03:36:01 PM 37.30 0.70 36.60 188.60 2899.60 Average: 94.14 4.58 89.57 1286.02 11839.70 03:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:27:01 PM 29147504 31023988 3508200 10.74 2688 2194572 1615932 4.79 184504 2865840 119808 03:28:01 PM 27147144 29360052 5508560 16.87 2688 2526056 3189784 9.46 296296 4723180 156900 03:29:01 PM 26795388 29083452 5860316 17.95 2688 2598180 3200392 9.50 334508 5027656 16432 03:30:01 PM 25543136 28655448 7112568 21.78 2688 3405956 3549524 10.53 528104 6020768 320 03:31:01 PM 25204760 28319524 7450944 22.82 2688 3407144 5177108 15.36 536708 6324172 144 03:32:01 PM 25857992 28984192 6797712 20.82 2688 3419044 3289440 9.76 544320 5691368 4492 03:33:01 PM 25115752 28965408 7539952 23.09 2688 4138360 3077656 9.13 737124 6224308 393924 03:34:01 PM 24677876 29163996 7977828 24.43 2688 4759952 2986680 8.86 803024 6554628 222800 03:35:01 PM 25545336 30477280 7110368 21.77 2688 5202500 1956000 5.80 856396 5632452 35128 03:36:01 PM 26038676 31011016 6617028 20.26 2688 5236108 1519428 4.51 1001172 4989680 48748 Average: 26107356 29504436 6548348 20.05 2688 3688787 2956194 8.77 582216 5405405 99870 03:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 PM eth0 152.40 112.56 1400.64 31.42 0.00 0.00 0.00 0.00 03:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 PM lo 0.40 0.40 0.06 0.06 0.00 0.00 0.00 0.00 03:28:01 PM eth0 347.08 273.37 4587.14 36.89 0.00 0.00 0.00 0.00 03:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 PM lo 1.80 1.80 0.30 0.30 0.00 0.00 0.00 0.00 03:29:01 PM eth0 96.35 80.40 760.56 19.64 0.00 0.00 0.00 0.00 03:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 PM lo 20.49 20.49 1.93 1.93 0.00 0.00 0.00 0.00 03:30:01 PM eth0 1161.56 324.43 6452.68 31.18 0.00 0.00 0.00 0.00 03:30:01 PM docker0 6.60 7.30 0.85 0.86 0.00 0.00 0.00 0.00 03:31:01 PM lo 565.24 565.24 319.81 319.81 0.00 0.00 0.00 0.00 03:31:01 PM eth0 54.13 39.75 26.24 20.23 0.00 0.00 0.00 0.00 03:31:01 PM docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 03:31:01 PM veth88ba769 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:32:01 PM lo 126.87 126.87 12.17 12.17 0.00 0.00 0.00 0.00 03:32:01 PM eth0 78.59 51.23 23.51 28.22 0.00 0.00 0.00 0.00 03:32:01 PM docker0 3.48 4.28 0.59 0.56 0.00 0.00 0.00 0.00 03:33:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:33:01 PM eth0 121.58 104.43 1758.05 25.17 0.00 0.00 0.00 0.00 03:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 PM lo 187.77 187.77 50.02 50.02 0.00 0.00 0.00 0.00 03:34:01 PM eth0 292.77 130.81 2545.46 13.52 0.00 0.00 0.00 0.00 03:34:01 PM docker0 94.17 99.45 33.67 18.01 0.00 0.00 0.00 0.00 03:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM eth0 222.90 165.06 2643.22 17.94 0.00 0.00 0.00 0.00 03:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM eth0 121.03 94.32 277.33 34.74 0.00 0.00 0.00 0.00 03:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 90.28 90.28 38.43 38.43 0.00 0.00 0.00 0.00 Average: eth0 264.84 137.63 2047.45 25.90 0.00 0.00 0.00 0.00 Average: docker0 10.43 11.11 3.51 1.94 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) 01/17/2024 _x86_64_ (8 CPU) 15:25:11 LINUX RESTART (8 CPU) 03:26:01 PM CPU %user %nice %system %iowait %steal %idle 03:27:01 PM all 12.48 0.00 1.24 1.17 0.06 85.05 03:27:01 PM 0 10.79 0.00 1.17 0.80 0.07 87.17 03:27:01 PM 1 5.27 0.00 0.90 0.90 0.07 92.86 03:27:01 PM 2 25.35 0.00 2.27 2.90 0.07 69.40 03:27:01 PM 3 17.76 0.00 1.74 1.00 0.07 79.44 03:27:01 PM 4 13.33 0.00 1.40 0.68 0.05 84.53 03:27:01 PM 5 10.85 0.00 1.10 1.82 0.08 86.14 03:27:01 PM 6 7.77 0.00 0.70 0.68 0.05 90.80 03:27:01 PM 7 8.72 0.00 0.63 0.57 0.03 90.05 03:28:01 PM all 32.38 0.00 1.11 1.02 0.09 65.39 03:28:01 PM 0 29.88 0.00 1.59 1.88 0.12 66.54 03:28:01 PM 1 34.86 0.00 1.39 0.64 0.10 63.02 03:28:01 PM 2 27.72 0.00 1.07 1.55 0.10 69.56 03:28:01 PM 3 43.87 0.00 1.00 0.40 0.10 54.62 03:28:01 PM 4 27.88 0.00 1.02 0.32 0.08 70.69 03:28:01 PM 5 27.23 0.00 0.94 1.05 0.07 70.71 03:28:01 PM 6 22.38 0.00 0.99 1.44 0.10 75.10 03:28:01 PM 7 45.23 0.00 0.85 0.92 0.08 52.92 03:29:01 PM all 43.40 0.00 1.00 0.46 0.09 55.05 03:29:01 PM 0 22.23 0.00 1.07 2.59 0.08 74.02 03:29:01 PM 1 58.75 0.00 1.47 0.99 0.08 38.71 03:29:01 PM 2 44.11 0.00 0.87 0.07 0.08 54.87 03:29:01 PM 3 41.89 0.00 0.70 0.02 0.10 57.29 03:29:01 PM 4 43.24 0.00 1.17 0.00 0.08 55.51 03:29:01 PM 5 44.21 0.00 0.50 0.03 0.08 55.17 03:29:01 PM 6 47.69 0.00 1.62 0.00 0.08 50.60 03:29:01 PM 7 45.11 0.00 0.58 0.02 0.08 54.20 03:30:01 PM all 19.30 0.24 3.14 1.47 0.09 75.76 03:30:01 PM 0 20.25 0.03 3.35 1.82 0.10 74.44 03:30:01 PM 1 18.74 1.67 3.47 1.21 0.10 74.80 03:30:01 PM 2 18.48 0.00 3.03 2.47 0.10 75.91 03:30:01 PM 3 19.66 0.02 3.23 1.68 0.08 75.32 03:30:01 PM 4 16.35 0.08 3.51 1.39 0.10 78.56 03:30:01 PM 5 20.91 0.07 3.22 2.51 0.08 73.21 03:30:01 PM 6 22.98 0.00 2.66 0.25 0.08 74.02 03:30:01 PM 7 17.04 0.05 2.62 0.37 0.10 79.82 03:31:01 PM all 11.04 0.26 1.08 0.02 0.07 87.52 03:31:01 PM 0 9.43 0.00 1.32 0.02 0.07 89.16 03:31:01 PM 1 10.78 1.69 1.02 0.03 0.08 86.40 03:31:01 PM 2 9.99 0.03 1.42 0.00 0.08 88.47 03:31:01 PM 3 10.43 0.02 0.94 0.05 0.08 88.48 03:31:01 PM 4 11.72 0.33 1.12 0.00 0.07 86.76 03:31:01 PM 5 14.02 0.00 0.99 0.07 0.07 84.86 03:31:01 PM 6 11.19 0.00 0.97 0.00 0.07 87.77 03:31:01 PM 7 10.75 0.03 0.90 0.00 0.07 88.24 03:32:01 PM all 31.97 0.12 2.50 0.13 0.11 65.17 03:32:01 PM 0 29.21 0.00 2.91 0.02 0.13 67.73 03:32:01 PM 1 29.11 0.27 2.25 0.18 0.10 68.09 03:32:01 PM 2 26.27 0.13 2.97 0.39 0.12 70.13 03:32:01 PM 3 34.35 0.35 2.15 0.03 0.10 63.02 03:32:01 PM 4 23.12 0.08 2.86 0.12 0.12 73.70 03:32:01 PM 5 33.02 0.00 2.18 0.07 0.08 64.66 03:32:01 PM 6 41.35 0.03 2.80 0.13 0.10 55.59 03:32:01 PM 7 39.35 0.07 1.91 0.10 0.10 58.47 03:33:01 PM all 35.07 0.00 1.53 0.37 0.09 62.95 03:33:01 PM 0 31.06 0.00 1.34 0.02 0.10 67.48 03:33:01 PM 1 34.63 0.00 1.67 0.57 0.08 63.05 03:33:01 PM 2 46.22 0.00 1.51 0.89 0.08 51.30 03:33:01 PM 3 34.54 0.00 1.46 0.18 0.08 63.73 03:33:01 PM 4 38.01 0.00 1.79 0.28 0.08 59.83 03:33:01 PM 5 36.96 0.00 1.15 0.54 0.07 61.29 03:33:01 PM 6 29.39 0.00 1.66 0.33 0.10 68.51 03:33:01 PM 7 29.70 0.00 1.64 0.12 0.10 68.44 03:34:01 PM all 29.98 0.00 1.69 2.18 0.09 66.06 03:34:01 PM 0 14.77 0.00 1.68 0.67 0.10 82.78 03:34:01 PM 1 30.91 0.00 1.71 3.79 0.10 63.48 03:34:01 PM 2 29.80 0.00 1.84 4.58 0.10 63.68 03:34:01 PM 3 48.17 0.00 1.39 0.02 0.08 50.34 03:34:01 PM 4 28.93 0.00 1.76 0.91 0.08 68.32 03:34:01 PM 5 29.04 0.00 1.71 6.42 0.07 62.77 03:34:01 PM 6 26.82 0.00 1.62 0.18 0.08 71.29 03:34:01 PM 7 31.40 0.00 1.81 0.84 0.08 65.87 03:35:01 PM all 9.56 0.00 0.84 1.53 0.04 88.02 03:35:01 PM 0 9.32 0.00 1.62 3.96 0.05 85.05 03:35:01 PM 1 9.46 0.00 1.05 1.44 0.07 87.98 03:35:01 PM 2 11.81 0.00 0.59 0.15 0.05 87.41 03:35:01 PM 3 17.47 0.00 0.40 0.00 0.05 82.08 03:35:01 PM 4 5.63 0.00 0.37 0.89 0.03 93.08 03:35:01 PM 5 13.74 0.00 0.77 0.10 0.03 85.36 03:35:01 PM 6 5.54 0.00 0.72 0.00 0.03 93.71 03:35:01 PM 7 3.56 0.00 1.17 5.73 0.03 89.51 03:36:01 PM all 18.98 0.00 0.99 0.09 0.07 79.86 03:36:01 PM 0 20.99 0.00 1.05 0.12 0.08 77.76 03:36:01 PM 1 13.25 0.00 0.90 0.00 0.08 85.76 03:36:01 PM 2 39.15 0.00 1.27 0.28 0.08 59.22 03:36:01 PM 3 30.48 0.00 2.19 0.25 0.10 66.98 03:36:01 PM 4 6.37 0.00 0.77 0.00 0.05 92.81 03:36:01 PM 5 19.86 0.00 0.52 0.00 0.07 79.55 03:36:01 PM 6 17.07 0.00 0.45 0.05 0.07 82.36 03:36:01 PM 7 4.69 0.00 0.78 0.05 0.03 94.44 Average: all 24.42 0.06 1.51 0.84 0.08 73.09 Average: 0 19.79 0.00 1.71 1.19 0.09 77.22 Average: 1 24.57 0.36 1.58 0.97 0.09 72.42 Average: 2 27.90 0.02 1.68 1.33 0.09 68.99 Average: 3 29.86 0.04 1.52 0.36 0.09 68.13 Average: 4 21.46 0.05 1.57 0.46 0.08 76.38 Average: 5 24.99 0.01 1.31 1.26 0.07 72.37 Average: 6 23.21 0.00 1.42 0.31 0.08 74.98 Average: 7 23.55 0.02 1.29 0.87 0.07 74.20