---> uname -a: Linux prd-centos8-docker-8c-8g-12970.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 1098 25682 19 5109 30318 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:62:75:c3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.137/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85743sec preferred_lft 85743sec inet6 fe80::f816:3eff:fe62:75c3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:04:df:27:d4 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::42:4ff:fedf:27d4/64 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) 15:26:40 LINUX RESTART (8 CPU) 03:27:01 PM tps rtps wtps bread/s bwrtn/s 03:28:01 PM 102.45 32.54 69.91 7373.83 14683.97 03:29:01 PM 170.76 14.60 156.16 3045.92 8766.74 03:30:01 PM 177.89 6.83 171.06 1304.77 10214.68 03:31:01 PM 71.95 0.02 71.94 0.27 7733.04 03:32:01 PM 102.90 12.53 90.37 902.88 28239.91 03:33:01 PM 17.89 0.00 17.89 0.00 432.84 03:34:01 PM 40.71 0.08 40.63 2.93 854.06 03:35:01 PM 36.67 0.00 36.67 0.00 7174.73 03:36:01 PM 114.98 2.48 112.50 4510.63 28718.39 03:37:01 PM 52.73 1.55 51.18 132.49 9027.14 Average: 88.89 7.06 81.83 1727.33 11584.64 03:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:28:01 PM 29674732 31262568 2980980 9.13 2688 1920408 1475892 4.38 175972 2411136 100132 03:29:01 PM 29176292 31054192 3479420 10.65 2688 2195784 1623664 4.82 183000 2838616 119364 03:30:01 PM 27303816 29518708 5351896 16.39 2688 2527948 3009112 8.93 294620 4568480 158332 03:31:01 PM 27230668 29519724 5425044 16.61 2688 2599012 2685816 7.97 322864 4604780 16504 03:32:01 PM 25894436 29008892 6761276 20.70 2688 3408100 3960144 11.75 522628 5674484 12 03:33:01 PM 25596944 28712384 7058768 21.62 2688 3408740 4246280 12.60 530208 5951408 20 03:34:01 PM 24959940 28079172 7695772 23.57 2688 3411496 4650060 13.80 536728 6568976 1136 03:35:01 PM 25158552 28478656 7497160 22.96 2688 3611880 3808248 11.30 587072 6339448 20 03:36:01 PM 23767460 28076280 8888252 27.22 2688 4595064 4393352 13.03 779440 7476796 10604 03:37:01 PM 26292796 31033324 6362916 19.48 2688 5006336 1558340 4.62 940568 4799996 270264 Average: 26505564 29474390 6150148 18.83 2688 3268477 3141091 9.32 487310 5123412 67639 03:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 PM eth0 365.41 237.22 1545.93 59.18 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 PM eth0 99.67 88.64 823.13 33.25 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 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 03:30:01 PM eth0 333.01 263.70 4587.78 40.49 0.00 0.00 0.00 0.00 03:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM lo 2.03 2.03 0.35 0.35 0.00 0.00 0.00 0.00 03:31:01 PM eth0 101.10 90.67 759.68 29.00 0.00 0.00 0.00 0.00 03:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 PM lo 4.45 4.45 0.46 0.46 0.00 0.00 0.00 0.00 03:32:01 PM eth0 937.16 272.21 6432.53 20.99 0.00 0.00 0.00 0.00 03:32:01 PM docker0 1.63 2.05 0.23 0.22 0.00 0.00 0.00 0.00 03:33:01 PM lo 269.06 269.06 123.97 123.97 0.00 0.00 0.00 0.00 03:33:01 PM eth0 46.48 33.26 15.94 20.82 0.00 0.00 0.00 0.00 03:33:01 PM docker0 5.30 5.66 0.65 0.68 0.00 0.00 0.00 0.00 03:34:01 PM lo 254.96 254.96 93.33 93.33 0.00 0.00 0.00 0.00 03:34:01 PM eth0 78.11 55.14 24.26 28.46 0.00 0.00 0.00 0.00 03:34:01 PM docker0 1.65 2.25 0.23 0.26 0.00 0.00 0.00 0.00 03:35:01 PM lo 29.15 29.15 2.83 2.83 0.00 0.00 0.00 0.00 03:35:01 PM eth0 101.30 82.91 566.88 28.32 0.00 0.00 0.00 0.00 03:35:01 PM docker0 1.98 2.33 0.37 0.32 0.00 0.00 0.00 0.00 03:36:01 PM lo 60.58 60.58 16.83 16.83 0.00 0.00 0.00 0.00 03:36:01 PM eth0 361.23 173.79 3458.46 18.50 0.00 0.00 0.00 0.00 03:36:01 PM docker0 30.31 32.54 11.48 5.92 0.00 0.00 0.00 0.00 03:36:01 PM veth33c478c 30.31 32.67 11.89 5.93 0.00 0.00 0.00 0.00 03:37:01 PM lo 127.74 127.74 33.22 33.22 0.00 0.00 0.00 0.00 03:37:01 PM eth0 63.05 56.06 382.22 16.42 0.00 0.00 0.00 0.00 03:37:01 PM docker0 63.83 67.01 22.19 12.11 0.00 0.00 0.00 0.00 Average: lo 74.82 74.82 27.10 27.10 0.00 0.00 0.00 0.00 Average: eth0 248.66 135.36 1859.72 29.54 0.00 0.00 0.00 0.00 Average: docker0 10.47 11.18 3.52 1.95 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) 15:26:40 LINUX RESTART (8 CPU) 03:27:01 PM CPU %user %nice %system %iowait %steal %idle 03:28:01 PM all 12.31 0.00 2.06 4.59 0.07 80.97 03:28:01 PM 0 7.38 0.00 1.83 1.36 0.07 89.36 03:28:01 PM 1 12.35 0.00 2.38 7.03 0.07 78.17 03:28:01 PM 2 11.63 0.00 1.52 5.18 0.12 81.55 03:28:01 PM 3 17.75 0.00 2.28 4.75 0.08 75.14 03:28:01 PM 4 12.96 0.00 2.53 4.78 0.05 79.67 03:28:01 PM 5 17.31 0.00 1.67 1.77 0.05 79.19 03:28:01 PM 6 5.33 0.00 2.09 8.38 0.05 84.15 03:28:01 PM 7 13.69 0.00 2.20 3.48 0.08 80.54 03:29:01 PM all 11.08 0.00 1.00 1.78 0.05 86.09 03:29:01 PM 0 4.92 0.00 0.67 1.02 0.05 93.34 03:29:01 PM 1 9.74 0.00 0.69 1.62 0.05 87.90 03:29:01 PM 2 8.86 0.00 1.51 5.67 0.05 83.91 03:29:01 PM 3 6.10 0.00 0.63 1.87 0.05 91.35 03:29:01 PM 4 20.76 0.00 1.47 0.65 0.07 77.05 03:29:01 PM 5 17.13 0.00 1.67 2.84 0.05 78.32 03:29:01 PM 6 8.17 0.00 0.52 0.17 0.03 91.11 03:29:01 PM 7 12.93 0.00 0.87 0.38 0.03 85.78 03:30:01 PM all 34.40 0.00 1.24 1.82 0.11 62.43 03:30:01 PM 0 32.62 0.00 1.00 1.17 0.10 65.11 03:30:01 PM 1 31.63 0.00 1.09 4.58 0.08 62.62 03:30:01 PM 2 27.31 0.00 1.40 2.05 0.12 69.13 03:30:01 PM 3 38.96 0.00 1.19 0.72 0.10 59.03 03:30:01 PM 4 30.09 0.00 1.62 2.39 0.10 65.79 03:30:01 PM 5 50.69 0.00 1.37 0.45 0.13 47.35 03:30:01 PM 6 39.44 0.00 1.17 0.82 0.12 58.45 03:30:01 PM 7 24.45 0.00 1.11 2.39 0.10 71.95 03:31:01 PM all 43.02 0.00 1.03 0.92 0.09 54.94 03:31:01 PM 0 47.75 0.00 0.75 0.05 0.10 51.34 03:31:01 PM 1 41.47 0.00 0.89 3.56 0.10 53.98 03:31:01 PM 2 40.26 0.00 0.92 0.50 0.08 58.23 03:31:01 PM 3 42.97 0.00 0.92 0.12 0.08 55.91 03:31:01 PM 4 28.11 0.00 1.07 0.35 0.08 70.39 03:31:01 PM 5 44.50 0.00 1.10 0.00 0.10 54.29 03:31:01 PM 6 59.91 0.00 1.51 0.95 0.10 37.53 03:31:01 PM 7 39.19 0.00 1.10 1.80 0.10 57.80 03:32:01 PM all 14.03 0.27 2.50 4.16 0.08 78.95 03:32:01 PM 0 18.11 0.02 2.58 3.03 0.08 76.18 03:32:01 PM 1 10.82 0.03 2.64 8.94 0.08 77.47 03:32:01 PM 2 10.26 0.00 1.75 3.00 0.08 84.91 03:32:01 PM 3 13.13 2.02 3.10 8.38 0.10 73.27 03:32:01 PM 4 12.13 0.05 2.72 1.38 0.07 83.65 03:32:01 PM 5 16.92 0.00 2.15 1.14 0.07 79.71 03:32:01 PM 6 14.95 0.00 2.54 5.10 0.10 77.31 03:32:01 PM 7 15.93 0.03 2.55 2.35 0.08 79.05 03:33:01 PM all 13.77 0.06 1.30 0.18 0.08 84.62 03:33:01 PM 0 16.78 0.00 1.25 0.10 0.08 81.79 03:33:01 PM 1 12.33 0.02 1.64 0.10 0.08 85.83 03:33:01 PM 2 13.87 0.03 1.37 0.08 0.07 84.57 03:33:01 PM 3 12.84 0.00 1.52 0.20 0.07 85.37 03:33:01 PM 4 14.25 0.00 1.22 0.08 0.08 84.36 03:33:01 PM 5 14.36 0.03 1.17 0.33 0.08 84.02 03:33:01 PM 6 13.09 0.03 1.01 0.18 0.07 85.62 03:33:01 PM 7 12.65 0.35 1.22 0.32 0.07 85.39 03:34:01 PM all 21.58 0.35 2.90 1.44 0.12 73.61 03:34:01 PM 0 22.80 0.05 3.10 1.19 0.12 72.74 03:34:01 PM 1 18.75 0.05 2.48 2.83 0.12 75.77 03:34:01 PM 2 24.21 0.02 2.92 1.91 0.12 70.82 03:34:01 PM 3 22.67 0.07 2.93 0.94 0.12 73.27 03:34:01 PM 4 23.84 0.05 3.27 0.82 0.15 71.87 03:34:01 PM 5 21.80 0.12 2.77 1.17 0.10 74.04 03:34:01 PM 6 15.38 2.41 2.98 1.14 0.10 77.99 03:34:01 PM 7 23.23 0.03 2.75 1.53 0.10 72.36 03:35:01 PM all 40.76 0.05 1.57 0.44 0.10 57.08 03:35:01 PM 0 37.14 0.05 1.20 0.15 0.12 61.34 03:35:01 PM 1 48.71 0.00 1.64 0.32 0.10 49.23 03:35:01 PM 2 42.83 0.00 1.62 0.20 0.12 55.23 03:35:01 PM 3 45.59 0.32 1.81 0.59 0.12 51.59 03:35:01 PM 4 47.85 0.00 1.54 0.63 0.10 49.88 03:35:01 PM 5 25.59 0.00 1.56 1.59 0.10 71.16 03:35:01 PM 6 39.63 0.03 1.54 0.02 0.10 58.68 03:35:01 PM 7 38.68 0.02 1.64 0.05 0.08 59.53 03:36:01 PM all 27.94 0.00 2.13 1.95 0.10 67.88 03:36:01 PM 0 30.91 0.00 1.83 1.73 0.08 65.45 03:36:01 PM 1 29.96 0.00 2.83 1.36 0.12 65.73 03:36:01 PM 2 18.98 0.00 2.24 2.49 0.10 76.19 03:36:01 PM 3 32.01 0.00 1.69 0.94 0.08 65.28 03:36:01 PM 4 23.63 0.00 1.63 0.47 0.10 74.17 03:36:01 PM 5 24.84 0.00 2.18 3.34 0.08 69.56 03:36:01 PM 6 31.12 0.00 2.32 1.90 0.10 64.56 03:36:01 PM 7 32.04 0.00 2.31 3.39 0.12 62.14 03:37:01 PM all 24.90 0.00 1.37 1.10 0.10 72.53 03:37:01 PM 0 20.44 0.00 1.24 0.03 0.08 78.21 03:37:01 PM 1 26.88 0.00 1.37 3.48 0.12 68.15 03:37:01 PM 2 37.56 0.00 1.39 0.30 0.12 60.64 03:37:01 PM 3 18.46 0.00 1.30 0.40 0.08 79.75 03:37:01 PM 4 15.30 0.00 1.07 0.33 0.07 83.23 03:37:01 PM 5 15.14 0.00 0.90 0.10 0.10 83.75 03:37:01 PM 6 45.35 0.00 2.51 3.71 0.12 48.32 03:37:01 PM 7 20.09 0.00 1.20 0.42 0.08 78.21 Average: all 24.39 0.07 1.71 1.84 0.09 71.90 Average: 0 23.89 0.01 1.54 0.98 0.09 73.48 Average: 1 24.28 0.01 1.76 3.38 0.09 70.48 Average: 2 23.60 0.01 1.66 2.14 0.10 72.50 Average: 3 25.05 0.24 1.74 1.89 0.09 71.00 Average: 4 22.90 0.01 1.81 1.19 0.09 74.00 Average: 5 24.83 0.02 1.65 1.27 0.09 72.14 Average: 6 27.26 0.25 1.82 2.23 0.09 68.35 Average: 7 23.30 0.04 1.69 1.61 0.09 73.27