---> uname -a: Linux prd-centos8-docker-8c-8g-18912.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 1089 25493 19 5307 30327 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:7d:fb:15 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.149/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85757sec preferred_lft 85757sec inet6 fe80::f816:3eff:fe7d:fb15/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b9:b8:e5:75 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:b9ff:feb8:e575/64 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) 03/28/2024 _x86_64_ (8 CPU) 15:49:41 LINUX RESTART (8 CPU) 03:50:00 PM tps rtps wtps bread/s bwrtn/s 03:50:03 PM 263.23 176.77 86.45 63487.10 21670.32 03:51:01 PM 231.33 20.39 210.94 3774.15 7596.93 03:52:01 PM 211.28 20.01 191.27 3788.37 10547.11 03:53:01 PM 128.10 1.32 126.78 487.92 12097.65 03:54:01 PM 100.37 0.57 99.80 496.63 29900.25 03:55:01 PM 40.75 12.03 28.72 486.37 829.34 03:56:01 PM 40.37 0.02 40.35 0.53 1228.69 03:57:01 PM 49.58 2.48 47.10 4497.43 6980.46 03:58:01 PM 99.80 0.00 99.80 0.00 29107.76 03:59:01 PM 25.30 1.10 24.20 68.66 7760.84 04:00:01 PM 145.24 1.83 143.41 1775.38 14034.72 Average: 107.61 6.81 100.80 1849.57 12072.94 03:50:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:50:03 PM 30533168 31805840 2122544 6.50 2688 1613252 1305308 3.87 110396 1651700 1392 03:51:01 PM 29620600 31294768 3035112 9.29 2688 1997912 1411836 4.19 168996 2437992 151264 03:52:01 PM 28557872 30593388 4097840 12.55 2688 2349932 2396012 7.11 258252 3361620 155244 03:53:01 PM 27430140 29711180 5225572 16.00 2688 2591332 2732508 8.11 314484 4417656 52672 03:54:01 PM 25479712 28589540 7176000 21.97 2688 3403484 5463444 16.21 452412 6156908 264 03:55:01 PM 25505232 28632372 7150480 21.90 2688 3419092 4617768 13.70 534360 6036208 152 03:56:01 PM 25472956 28611960 7182756 22.00 2688 3431220 3807696 11.30 546784 6074288 1924 03:57:01 PM 24519764 28385168 8135948 24.91 2688 4153308 3811156 11.31 738880 6819032 398736 03:58:01 PM 22961880 27285720 9693832 29.68 2688 4606284 7097736 21.06 783296 8256992 52 03:59:01 PM 23850788 28574908 8804924 26.96 2688 4994196 3380908 10.03 804948 7372868 228704 04:00:01 PM 26164668 31114088 6491044 19.88 2688 5215140 1474880 4.38 998288 4869564 35236 Average: 26372435 29508994 6283277 19.24 2688 3434105 3409023 10.11 519191 5223166 93240 03:50:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:50:03 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:03 PM eth0 299.35 181.29 837.96 24.27 0.00 0.00 0.00 0.00 03:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM eth0 393.76 264.13 1680.40 80.99 0.00 0.00 0.00 0.00 03:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM eth0 284.11 245.36 2748.77 41.11 0.00 0.00 0.00 0.00 03:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM lo 2.17 2.17 0.44 0.44 0.00 0.00 0.00 0.00 03:53:01 PM eth0 264.61 195.02 3438.17 28.84 0.00 0.00 0.00 0.00 03:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM eth0 974.58 363.35 6478.05 31.26 0.00 0.00 0.00 0.00 03:54:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:54:01 PM vethf2c62d2 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 03:55:01 PM lo 149.97 149.97 54.89 54.89 0.00 0.00 0.00 0.00 03:55:01 PM eth0 54.83 48.60 19.79 25.84 0.00 0.00 0.00 0.00 03:55:01 PM docker0 6.66 7.23 0.85 0.85 0.00 0.00 0.00 0.00 03:55:01 PM veth00a470b 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:56:01 PM lo 75.64 75.64 6.88 6.88 0.00 0.00 0.00 0.00 03:56:01 PM eth0 66.33 49.37 22.89 29.60 0.00 0.00 0.00 0.00 03:56:01 PM docker0 3.45 4.28 0.59 0.59 0.00 0.00 0.00 0.00 03:57:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:57:01 PM eth0 116.39 97.32 1703.73 21.36 0.00 0.00 0.00 0.00 03:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 PM lo 86.92 86.92 33.74 33.74 0.00 0.00 0.00 0.00 03:58:01 PM eth0 315.09 117.43 2266.42 11.69 0.00 0.00 0.00 0.00 03:58:01 PM docker0 6.13 7.31 0.70 1.77 0.00 0.00 0.00 0.00 03:58:01 PM veth87c7f41 6.13 7.46 0.79 1.78 0.00 0.00 0.00 0.00 03:58:01 PM vethd945125 0.00 0.80 0.00 0.38 0.00 0.00 0.00 0.00 03:59:01 PM lo 793.90 793.90 252.28 252.28 0.00 0.00 0.00 0.00 03:59:01 PM eth0 76.30 66.27 216.02 25.71 0.00 0.00 0.00 0.00 03:59:01 PM docker0 230.83 238.21 54.44 41.69 0.00 0.00 0.00 0.00 04:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 PM eth0 247.76 179.48 2509.30 43.93 0.00 0.00 0.00 0.00 04:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 110.67 110.67 34.76 34.76 0.00 0.00 0.00 0.00 Average: eth0 279.10 162.39 2103.25 33.83 0.00 0.00 0.00 0.00 Average: docker0 24.66 25.66 5.65 4.48 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) 03/28/2024 _x86_64_ (8 CPU) 15:49:41 LINUX RESTART (8 CPU) 03:50:00 PM CPU %user %nice %system %iowait %steal %idle 03:50:03 PM all 54.48 0.00 7.45 2.00 0.16 35.91 03:50:03 PM 0 51.62 0.00 6.17 0.00 0.32 41.88 03:50:03 PM 1 53.95 0.00 6.91 0.33 0.33 38.49 03:50:03 PM 2 63.07 0.00 6.21 5.88 0.00 24.84 03:50:03 PM 3 52.60 0.00 11.69 6.49 0.00 29.22 03:50:03 PM 4 59.42 0.00 6.82 0.32 0.00 33.44 03:50:03 PM 5 53.77 0.00 6.89 0.33 0.00 39.02 03:50:03 PM 6 55.34 0.00 6.80 1.62 0.32 35.92 03:50:03 PM 7 46.10 0.00 8.12 0.97 0.32 44.48 03:51:01 PM all 12.62 0.00 1.61 0.77 0.06 84.93 03:51:01 PM 0 10.86 0.00 0.95 0.48 0.09 87.62 03:51:01 PM 1 5.01 0.00 1.54 0.69 0.07 92.69 03:51:01 PM 2 9.70 0.00 1.43 0.43 0.07 88.37 03:51:01 PM 3 12.58 0.00 2.11 2.47 0.05 82.78 03:51:01 PM 4 22.53 0.00 1.66 0.40 0.05 75.36 03:51:01 PM 5 5.09 0.00 0.97 0.19 0.09 93.66 03:51:01 PM 6 27.77 0.00 2.54 1.05 0.05 68.59 03:51:01 PM 7 7.39 0.00 1.68 0.45 0.03 90.45 03:52:01 PM all 22.14 0.00 1.23 2.69 0.07 73.87 03:52:01 PM 0 17.64 0.00 0.75 3.84 0.08 77.68 03:52:01 PM 1 29.12 0.00 1.09 3.94 0.08 65.76 03:52:01 PM 2 29.23 0.00 1.47 1.52 0.07 67.71 03:52:01 PM 3 18.92 0.00 1.76 5.88 0.05 73.40 03:52:01 PM 4 19.99 0.00 1.39 1.29 0.07 77.27 03:52:01 PM 5 18.09 0.00 1.09 1.72 0.07 79.04 03:52:01 PM 6 27.94 0.00 1.44 2.96 0.07 67.60 03:52:01 PM 7 16.16 0.00 0.87 0.40 0.05 82.52 03:53:01 PM all 34.64 0.00 1.01 1.11 0.09 63.14 03:53:01 PM 0 33.16 0.00 0.73 1.62 0.08 64.40 03:53:01 PM 1 27.07 0.00 1.41 3.65 0.10 67.77 03:53:01 PM 2 27.33 0.00 0.77 1.72 0.10 70.08 03:53:01 PM 3 45.55 0.00 1.00 0.43 0.08 52.93 03:53:01 PM 4 36.20 0.00 1.09 0.30 0.10 62.31 03:53:01 PM 5 46.56 0.00 1.02 0.08 0.08 52.25 03:53:01 PM 6 33.48 0.00 0.96 1.09 0.08 64.38 03:53:01 PM 7 27.79 0.00 1.12 0.02 0.08 70.99 03:54:01 PM all 32.02 0.00 2.14 1.23 0.09 64.53 03:54:01 PM 0 34.15 0.00 1.78 1.42 0.10 62.55 03:54:01 PM 1 36.55 0.00 2.99 1.50 0.08 58.88 03:54:01 PM 2 17.34 0.00 1.95 2.17 0.08 78.45 03:54:01 PM 3 21.94 0.00 2.20 0.94 0.10 74.82 03:54:01 PM 4 35.21 0.00 2.32 1.51 0.10 60.86 03:54:01 PM 5 46.12 0.00 1.78 0.94 0.08 51.07 03:54:01 PM 6 30.42 0.00 2.37 0.88 0.08 66.25 03:54:01 PM 7 34.41 0.00 1.73 0.49 0.05 63.32 03:55:01 PM all 17.12 0.30 1.63 0.12 0.08 80.75 03:55:01 PM 0 25.19 0.07 2.05 0.00 0.08 72.60 03:55:01 PM 1 13.23 0.25 1.50 0.07 0.08 84.86 03:55:01 PM 2 21.01 0.08 1.62 0.07 0.08 77.14 03:55:01 PM 3 14.42 1.79 1.86 0.38 0.08 81.46 03:55:01 PM 4 13.98 0.10 1.52 0.07 0.10 84.23 03:55:01 PM 5 18.90 0.02 1.44 0.15 0.07 79.43 03:55:01 PM 6 19.30 0.00 1.22 0.12 0.07 79.29 03:55:01 PM 7 10.93 0.07 1.79 0.08 0.10 87.03 03:56:01 PM all 34.02 0.33 2.63 0.10 0.10 62.82 03:56:01 PM 0 33.39 1.87 2.76 0.05 0.10 61.83 03:56:01 PM 1 39.60 0.03 2.99 0.10 0.10 57.18 03:56:01 PM 2 27.70 0.47 2.68 0.08 0.12 68.95 03:56:01 PM 3 40.02 0.07 2.76 0.12 0.10 56.93 03:56:01 PM 4 22.20 0.00 2.35 0.20 0.10 75.15 03:56:01 PM 5 29.82 0.03 2.70 0.07 0.10 67.29 03:56:01 PM 6 42.52 0.05 2.61 0.10 0.12 54.60 03:56:01 PM 7 36.90 0.08 2.16 0.10 0.10 60.65 03:57:01 PM all 36.45 0.00 1.63 0.33 0.08 61.49 03:57:01 PM 0 25.59 0.00 1.04 0.23 0.07 73.07 03:57:01 PM 1 43.03 0.00 1.17 0.53 0.08 55.19 03:57:01 PM 2 40.43 0.00 2.36 0.84 0.08 56.29 03:57:01 PM 3 33.65 0.00 1.76 0.00 0.12 64.47 03:57:01 PM 4 37.72 0.00 1.30 0.27 0.08 60.62 03:57:01 PM 5 30.85 0.00 1.87 0.18 0.08 67.01 03:57:01 PM 6 43.80 0.00 1.60 0.40 0.08 54.11 03:57:01 PM 7 36.55 0.00 1.97 0.22 0.07 61.19 03:58:01 PM all 15.63 0.28 1.71 1.44 0.08 80.86 03:58:01 PM 0 18.31 0.00 1.64 2.14 0.12 77.79 03:58:01 PM 1 8.58 0.18 1.69 1.14 0.10 88.30 03:58:01 PM 2 18.23 0.00 2.22 1.01 0.07 78.48 03:58:01 PM 3 19.09 2.06 2.02 0.22 0.07 76.54 03:58:01 PM 4 19.66 0.00 1.44 0.22 0.07 78.61 03:58:01 PM 5 17.77 0.00 1.56 0.03 0.08 80.55 03:58:01 PM 6 10.65 0.03 1.39 4.11 0.08 83.74 03:58:01 PM 7 12.70 0.00 1.73 2.65 0.07 82.86 03:59:01 PM all 30.62 0.00 1.82 0.38 0.10 67.08 03:59:01 PM 0 40.92 0.00 1.19 0.02 0.10 57.78 03:59:01 PM 1 37.30 0.00 1.42 0.03 0.12 61.12 03:59:01 PM 2 37.84 0.00 1.73 0.03 0.12 60.29 03:59:01 PM 3 28.09 0.00 2.50 0.90 0.10 68.41 03:59:01 PM 4 15.13 0.00 2.14 0.05 0.12 82.56 03:59:01 PM 5 38.40 0.00 2.65 0.05 0.08 58.82 03:59:01 PM 6 26.34 0.00 1.61 0.25 0.08 71.72 03:59:01 PM 7 20.93 0.00 1.32 1.69 0.08 75.97 04:00:01 PM all 22.94 0.00 1.14 0.85 0.07 74.99 04:00:01 PM 0 28.67 0.00 1.46 0.02 0.07 69.79 04:00:01 PM 1 12.30 0.00 1.65 1.37 0.08 84.59 04:00:01 PM 2 31.86 0.00 1.52 0.99 0.08 65.55 04:00:01 PM 3 39.47 0.00 0.82 0.02 0.07 59.63 04:00:01 PM 4 12.53 0.00 0.85 3.65 0.07 82.90 04:00:01 PM 5 8.50 0.00 0.97 0.00 0.07 90.46 04:00:01 PM 6 26.77 0.00 0.68 0.17 0.07 72.31 04:00:01 PM 7 23.39 0.00 1.19 0.58 0.08 74.76 Average: CPU %user %nice %system %iowait %steal %idle Average: all 26.01 0.09 1.68 0.91 0.08 71.22 Average: 0 26.96 0.19 1.46 0.98 0.09 70.31 Average: 1 25.39 0.05 1.77 1.30 0.09 71.40 Average: 2 26.31 0.06 1.80 0.91 0.09 70.84 Average: 3 27.56 0.39 1.93 1.16 0.08 68.89 Average: 4 23.70 0.01 1.63 0.79 0.09 73.78 Average: 5 26.22 0.01 1.63 0.34 0.08 71.72 Average: 6 29.04 0.01 1.67 1.11 0.08 68.09 Average: 7 22.89 0.02 1.59 0.67 0.07 74.76