---> uname -a: Linux prd-centos8-docker-8c-8g-5126.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: 2799.996 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 1078 25701 19 5109 30337 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:47:ff:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.132/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85786sec preferred_lft 85786sec inet6 fe80::f816:3eff:fe47:ff27/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:09:05:3e:b3 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::42:9ff:fe05:3eb3/64 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) 02/13/2024 _x86_64_ (8 CPU) 14:53:13 LINUX RESTART (8 CPU) 02:54:01 PM tps rtps wtps bread/s bwrtn/s 02:55:01 PM 131.89 7.15 124.74 1313.16 9871.98 02:56:01 PM 246.92 20.66 226.26 3998.27 10733.99 02:57:01 PM 73.32 0.52 72.80 271.69 8366.59 02:58:01 PM 85.34 0.48 84.86 410.80 28855.81 02:59:01 PM 41.32 12.05 29.27 560.88 779.22 03:00:01 PM 31.96 0.03 31.92 0.67 686.35 03:01:01 PM 27.36 0.02 27.34 0.13 1138.69 03:02:01 PM 119.32 2.53 116.79 4491.49 34482.78 03:03:01 PM 50.50 1.57 48.93 152.62 2189.59 Average: 89.77 5.00 84.77 1244.49 10789.93 02:54:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:55:01 PM 29570100 31322200 3085612 9.45 2688 2069976 1390124 4.12 168576 2465280 119900 02:56:01 PM 27840152 30049116 4815560 14.75 2688 2521864 2448312 7.26 281476 4048332 201600 02:57:01 PM 27318792 29599944 5336920 16.34 2688 2591860 2835196 8.41 317292 4526888 36500 02:58:01 PM 25752252 28852288 6903460 21.14 2688 3394284 4461624 13.24 417888 5923168 136 02:59:01 PM 25624888 28743256 7030824 21.53 2688 3411832 3626540 10.76 530624 5930924 24 03:00:01 PM 26224892 29351608 6430820 19.69 2688 3419640 3009092 8.93 538220 5331960 5492 03:01:01 PM 25784612 29106116 6871100 21.04 2688 3613764 3242924 9.62 586436 5719420 176756 03:02:01 PM 24469240 28777064 8186472 25.07 2688 4594404 3684832 10.93 773300 6783480 9244 03:03:01 PM 26336340 31077240 6319372 19.35 2688 5008328 1529968 4.54 939576 4758968 481208 Average: 26546808 29653204 6108904 18.71 2688 3402884 2914290 8.65 505932 5054269 114540 02:54:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 PM eth0 55.98 40.34 947.73 7.94 0.00 0.00 0.00 0.00 02:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 PM eth0 347.23 298.70 5096.74 62.35 0.00 0.00 0.00 0.00 02:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 PM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 02:57:01 PM eth0 76.05 69.41 718.21 18.03 0.00 0.00 0.00 0.00 02:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 PM eth0 1083.11 582.09 6476.49 39.09 0.00 0.00 0.00 0.00 02:58:01 PM docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 PM veth31ad7ce 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:59:01 PM lo 123.88 123.88 40.58 40.58 0.00 0.00 0.00 0.00 02:59:01 PM eth0 49.93 35.25 14.89 19.74 0.00 0.00 0.00 0.00 02:59:01 PM docker0 6.63 7.20 0.85 0.86 0.00 0.00 0.00 0.00 03:00:01 PM lo 434.52 434.52 201.82 201.82 0.00 0.00 0.00 0.00 03:00:01 PM eth0 77.22 50.72 26.04 30.24 0.00 0.00 0.00 0.00 03:00:01 PM docker0 3.55 4.30 0.59 0.55 0.00 0.00 0.00 0.00 03:01:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:01:01 PM eth0 107.43 86.65 571.00 25.76 0.00 0.00 0.00 0.00 03:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 PM lo 5.50 5.50 0.81 0.81 0.00 0.00 0.00 0.00 03:02:01 PM eth0 471.93 229.15 3465.89 24.81 0.00 0.00 0.00 0.00 03:02:01 PM docker0 2.55 3.08 0.35 0.51 0.00 0.00 0.00 0.00 03:02:01 PM veth41f05ae 2.55 3.18 0.38 0.52 0.00 0.00 0.00 0.00 03:03:01 PM lo 193.27 193.27 52.95 52.95 0.00 0.00 0.00 0.00 03:03:01 PM eth0 55.26 51.55 378.18 13.36 0.00 0.00 0.00 0.00 03:03:01 PM docker0 97.02 102.08 36.09 18.56 0.00 0.00 0.00 0.00 Average: lo 84.38 84.38 32.95 32.95 0.00 0.00 0.00 0.00 Average: eth0 258.25 160.43 1966.18 26.81 0.00 0.00 0.00 0.00 Average: docker0 12.19 12.97 4.21 2.28 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) 02/13/2024 _x86_64_ (8 CPU) 14:53:13 LINUX RESTART (8 CPU) 02:54:01 PM CPU %user %nice %system %iowait %steal %idle 02:55:01 PM all 10.35 0.00 0.98 0.86 0.04 87.76 02:55:01 PM 0 4.99 0.00 0.72 0.43 0.03 93.83 02:55:01 PM 1 20.33 0.00 1.75 1.00 0.05 76.87 02:55:01 PM 2 28.41 0.00 2.38 1.51 0.08 67.62 02:55:01 PM 3 8.81 0.00 0.85 2.67 0.03 87.63 02:55:01 PM 4 5.16 0.00 0.58 0.18 0.03 94.04 02:55:01 PM 5 7.90 0.00 0.50 0.23 0.02 91.35 02:55:01 PM 6 6.90 0.00 0.75 0.15 0.02 92.18 02:55:01 PM 7 0.35 0.00 0.32 0.74 0.05 98.54 02:56:01 PM all 36.34 0.00 1.51 1.93 0.10 60.13 02:56:01 PM 0 39.28 0.00 2.06 2.85 0.10 55.72 02:56:01 PM 1 25.80 0.00 1.89 2.26 0.10 69.95 02:56:01 PM 2 40.52 0.00 1.11 1.14 0.08 57.15 02:56:01 PM 3 36.11 0.00 2.54 3.57 0.10 57.68 02:56:01 PM 4 42.57 0.00 1.32 1.14 0.10 54.86 02:56:01 PM 5 47.23 0.00 0.82 1.77 0.12 50.06 02:56:01 PM 6 36.35 0.00 1.26 1.23 0.10 61.06 02:56:01 PM 7 22.90 0.00 1.10 1.47 0.07 74.45 02:57:01 PM all 30.16 0.00 0.88 0.60 0.06 68.30 02:57:01 PM 0 24.56 0.00 0.72 0.00 0.07 74.65 02:57:01 PM 1 30.36 0.00 0.52 1.15 0.05 67.92 02:57:01 PM 2 33.49 0.00 1.24 0.12 0.08 65.07 02:57:01 PM 3 38.75 0.00 0.92 0.02 0.08 60.23 02:57:01 PM 4 23.44 0.00 0.95 0.22 0.05 75.34 02:57:01 PM 5 24.80 0.00 0.94 1.94 0.05 72.28 02:57:01 PM 6 30.55 0.00 0.47 0.58 0.07 68.33 02:57:01 PM 7 35.28 0.00 1.32 0.74 0.07 62.59 02:58:01 PM all 22.64 0.00 2.28 1.59 0.08 73.41 02:58:01 PM 0 31.91 0.00 2.17 0.51 0.08 65.33 02:58:01 PM 1 22.04 0.00 2.30 4.03 0.08 71.54 02:58:01 PM 2 19.45 0.00 2.28 1.79 0.08 76.39 02:58:01 PM 3 12.58 0.00 2.47 1.64 0.08 83.22 02:58:01 PM 4 23.91 0.00 2.18 0.05 0.08 73.78 02:58:01 PM 5 17.03 0.00 2.24 0.92 0.07 79.74 02:58:01 PM 6 28.05 0.00 2.40 2.29 0.07 67.19 02:58:01 PM 7 26.15 0.00 2.19 1.45 0.07 70.15 02:59:01 PM all 18.27 0.31 1.78 0.20 0.08 79.36 02:59:01 PM 0 22.09 0.03 1.47 0.13 0.08 76.18 02:59:01 PM 1 18.19 0.02 1.31 0.10 0.08 80.30 02:59:01 PM 2 16.10 2.17 2.11 0.86 0.07 78.70 02:59:01 PM 3 14.94 0.03 2.13 0.20 0.07 82.63 02:59:01 PM 4 20.68 0.10 2.03 0.12 0.07 77.00 02:59:01 PM 5 19.42 0.02 1.71 0.02 0.08 78.76 02:59:01 PM 6 19.80 0.07 2.11 0.08 0.08 77.86 02:59:01 PM 7 14.92 0.02 1.41 0.10 0.08 83.47 03:00:01 PM all 21.21 0.28 2.33 0.09 0.08 76.01 03:00:01 PM 0 19.26 0.03 2.41 0.07 0.08 78.15 03:00:01 PM 1 16.27 0.03 2.04 0.10 0.08 81.47 03:00:01 PM 2 31.46 0.10 2.75 0.08 0.10 65.51 03:00:01 PM 3 15.20 0.03 2.30 0.15 0.08 82.24 03:00:01 PM 4 22.67 0.10 2.51 0.10 0.08 74.54 03:00:01 PM 5 19.95 1.79 2.58 0.05 0.08 75.55 03:00:01 PM 6 17.95 0.10 2.01 0.13 0.08 79.72 03:00:01 PM 7 26.91 0.03 2.03 0.07 0.07 70.89 03:01:01 PM all 35.81 0.04 1.37 0.22 0.26 62.30 03:01:01 PM 0 39.88 0.00 2.86 0.93 0.61 55.71 03:01:01 PM 1 35.22 0.00 1.71 0.37 0.12 62.57 03:01:01 PM 2 33.36 0.00 1.38 0.04 0.11 65.12 03:01:01 PM 3 38.65 0.00 0.79 0.00 0.09 60.47 03:01:01 PM 4 43.90 0.00 1.13 0.17 0.10 54.69 03:01:01 PM 5 24.65 0.00 0.80 0.05 0.69 73.81 03:01:01 PM 6 31.24 0.35 0.94 0.17 0.12 67.17 03:01:01 PM 7 39.55 0.00 1.41 0.02 0.19 58.83 03:02:01 PM all 21.53 0.00 2.26 1.79 0.07 74.36 03:02:01 PM 0 17.14 0.00 1.64 0.80 0.07 80.34 03:02:01 PM 1 16.31 0.00 3.54 2.73 0.05 77.37 03:02:01 PM 2 25.95 0.00 2.82 4.03 0.08 67.11 03:02:01 PM 3 25.09 0.00 2.63 0.02 0.07 72.19 03:02:01 PM 4 25.68 0.00 1.59 2.77 0.07 69.89 03:02:01 PM 5 24.65 0.00 1.83 0.02 0.07 73.44 03:02:01 PM 6 16.93 0.00 1.85 2.47 0.05 78.69 03:02:01 PM 7 20.45 0.00 2.15 1.49 0.07 75.84 03:03:01 PM all 31.31 0.00 1.54 0.22 0.09 66.84 03:03:01 PM 0 24.85 0.00 1.40 0.08 0.17 73.49 03:03:01 PM 1 40.88 0.00 1.81 0.23 0.10 56.98 03:03:01 PM 2 26.11 0.00 1.74 0.10 0.07 71.99 03:03:01 PM 3 38.89 0.00 1.09 0.28 0.07 59.68 03:03:01 PM 4 30.45 0.00 1.34 0.15 0.07 67.99 03:03:01 PM 5 31.56 0.00 1.59 0.32 0.08 66.46 03:03:01 PM 6 28.80 0.00 1.91 0.52 0.07 68.69 03:03:01 PM 7 28.93 0.00 1.49 0.05 0.07 69.46 Average: all 25.24 0.07 1.66 0.83 0.09 72.10 Average: 0 24.79 0.01 1.71 0.64 0.14 72.70 Average: 1 25.00 0.01 1.87 1.33 0.08 71.71 Average: 2 28.30 0.25 1.98 1.08 0.08 68.31 Average: 3 25.39 0.01 1.75 0.95 0.07 71.83 Average: 4 26.40 0.02 1.52 0.54 0.07 71.44 Average: 5 24.13 0.20 1.44 0.59 0.14 73.49 Average: 6 24.02 0.06 1.52 0.85 0.07 73.48 Average: 7 23.88 0.01 1.49 0.68 0.08 73.86