---> uname -a: Linux prd-centos8-docker-8c-8g-7667.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 1108 25474 19 5307 30308 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:32:5e:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.120/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85754sec preferred_lft 85754sec inet6 fe80::f816:3eff:fe32:5e0b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:23:8f:bf:35 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::42:23ff:fe8f:bf35/64 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) 02/22/2024 _x86_64_ (8 CPU) 10:33:02 LINUX RESTART (8 CPU) 10:34:02 AM tps rtps wtps bread/s bwrtn/s 10:35:01 AM 226.31 20.18 206.13 3854.15 9660.42 10:36:01 AM 161.31 1.37 159.95 490.77 14466.18 10:37:01 AM 31.66 0.15 31.51 28.93 2581.05 10:38:01 AM 112.30 12.43 99.87 947.02 28112.95 10:39:01 AM 28.97 0.07 28.91 1.07 563.13 10:40:01 AM 34.36 0.00 34.36 0.00 7083.66 10:41:01 AM 111.05 2.48 108.57 4511.38 28552.56 10:42:01 AM 22.06 1.10 20.97 68.61 845.58 10:43:01 AM 123.76 1.35 122.41 1711.58 20140.38 Average: 94.40 4.32 90.08 1285.52 12449.36 10:34:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:35:01 AM 28854348 30837772 3801364 11.64 2688 2299508 1736040 5.15 230632 3104988 181112 10:36:01 AM 27855180 30093588 4800532 14.70 2688 2549632 2362872 7.01 299436 4008876 25892 10:37:01 AM 26576084 29247208 6079628 18.62 2688 2978604 2982852 8.85 370916 5200236 390936 10:38:01 AM 25925152 29035900 6730560 20.61 2688 3404224 3199876 9.49 531492 5634096 404 10:39:01 AM 25037108 28159872 7618604 23.33 2688 3414888 6108592 18.12 537472 6491912 1772 10:40:01 AM 25997192 29320996 6658520 20.39 2688 3615728 3344220 9.92 589024 5505328 10220 10:41:01 AM 24321076 28622876 8334636 25.52 2688 4589440 3877600 11.50 779472 6925456 10612 10:42:01 AM 24549040 28822524 8106672 24.82 2688 4546944 3270428 9.70 779760 6706748 21348 10:43:01 AM 24750960 29683940 7904752 24.21 2688 5200344 2628584 7.80 864084 6415184 49328 Average: 25985127 29313853 6670585 20.43 2688 3622146 3279007 9.73 553588 5554758 76847 10:34:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 220.67 189.44 2169.15 48.00 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 2.12 2.12 0.35 0.35 0.00 0.00 0.00 0.00 10:36:01 AM eth0 273.08 210.18 3588.61 31.26 0.00 0.00 0.00 0.00 10:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 795.32 335.36 5823.77 29.76 0.00 0.00 0.00 0.00 10:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM lo 21.58 21.58 1.99 1.99 0.00 0.00 0.00 0.00 10:38:01 AM eth0 176.06 93.92 1028.72 17.09 0.00 0.00 0.00 0.00 10:38:01 AM docker0 6.70 7.45 0.86 0.88 0.00 0.00 0.00 0.00 10:39:01 AM lo 187.75 187.75 58.31 58.31 0.00 0.00 0.00 0.00 10:39:01 AM eth0 82.06 51.00 28.29 30.71 0.00 0.00 0.00 0.00 10:39:01 AM docker0 2.87 3.90 0.45 0.52 0.00 0.00 0.00 0.00 10:39:01 AM veth36b2e65 1.32 2.03 0.24 0.30 0.00 0.00 0.00 0.00 10:40:01 AM lo 4.08 4.08 0.37 0.37 0.00 0.00 0.00 0.00 10:40:01 AM eth0 174.69 148.97 597.59 46.79 0.00 0.00 0.00 0.00 10:40:01 AM docker0 0.65 0.37 0.15 0.03 0.00 0.00 0.00 0.00 10:41:01 AM lo 25.98 25.98 11.25 11.25 0.00 0.00 0.00 0.00 10:41:01 AM eth0 396.37 212.91 3449.28 17.90 0.00 0.00 0.00 0.00 10:41:01 AM docker0 12.41 13.30 2.34 8.77 0.00 0.00 0.00 0.00 10:41:01 AM veth55c0e73 12.41 13.43 2.51 8.78 0.00 0.00 0.00 0.00 10:42:01 AM lo 664.16 664.16 245.35 245.35 0.00 0.00 0.00 0.00 10:42:01 AM eth0 45.88 39.57 295.41 12.71 0.00 0.00 0.00 0.00 10:42:01 AM docker0 149.28 155.55 42.65 27.79 0.00 0.00 0.00 0.00 10:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM eth0 207.63 120.31 2348.31 20.63 0.00 0.00 0.00 0.00 10:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 100.85 100.85 35.37 35.37 0.00 0.00 0.00 0.00 Average: eth0 263.58 155.67 2147.44 28.28 0.00 0.00 0.00 0.00 Average: docker0 19.14 20.11 5.17 4.23 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) 02/22/2024 _x86_64_ (8 CPU) 10:33:02 LINUX RESTART (8 CPU) 10:34:02 AM CPU %user %nice %system %iowait %steal %idle 10:35:01 AM all 17.85 0.00 1.29 1.08 0.06 79.72 10:35:01 AM 0 18.74 0.00 1.43 1.10 0.08 78.65 10:35:01 AM 1 4.53 0.00 0.92 1.44 0.07 93.04 10:35:01 AM 2 15.86 0.00 0.80 0.53 0.10 82.71 10:35:01 AM 3 24.87 0.00 1.92 1.19 0.09 71.93 10:35:01 AM 4 25.84 0.00 1.61 1.80 0.05 70.69 10:35:01 AM 5 15.03 0.00 0.85 0.53 0.03 83.57 10:35:01 AM 6 15.89 0.00 0.97 0.42 0.03 82.69 10:35:01 AM 7 22.07 0.00 1.82 1.60 0.05 74.47 10:36:01 AM all 32.51 0.00 1.07 1.09 0.09 65.25 10:36:01 AM 0 28.37 0.00 0.95 0.33 0.12 70.23 10:36:01 AM 1 36.28 0.00 0.63 1.22 0.08 61.78 10:36:01 AM 2 39.93 0.00 1.74 2.91 0.07 55.35 10:36:01 AM 3 27.10 0.00 0.92 1.56 0.10 70.32 10:36:01 AM 4 27.62 0.00 1.14 0.22 0.08 70.94 10:36:01 AM 5 32.49 0.00 0.65 0.58 0.07 66.20 10:36:01 AM 6 28.25 0.00 1.19 0.13 0.07 70.36 10:36:01 AM 7 40.00 0.00 1.34 1.76 0.10 56.81 10:37:01 AM all 43.78 0.00 1.45 0.18 0.09 54.49 10:37:01 AM 0 53.40 0.00 1.04 0.02 0.08 45.46 10:37:01 AM 1 51.19 0.00 1.48 0.00 0.10 47.23 10:37:01 AM 2 50.66 0.00 1.73 0.07 0.10 47.44 10:37:01 AM 3 37.85 0.00 2.08 0.00 0.08 59.99 10:37:01 AM 4 31.62 0.00 1.24 0.80 0.08 66.25 10:37:01 AM 5 37.55 0.00 1.06 0.00 0.10 61.29 10:37:01 AM 6 42.46 0.00 1.62 0.37 0.10 55.45 10:37:01 AM 7 45.50 0.00 1.38 0.20 0.08 52.84 10:38:01 AM all 19.85 0.30 2.92 2.36 0.10 74.46 10:38:01 AM 0 18.31 0.03 2.40 0.45 0.10 78.70 10:38:01 AM 1 22.32 0.07 2.95 3.20 0.12 71.35 10:38:01 AM 2 18.64 0.00 2.67 2.30 0.08 76.30 10:38:01 AM 3 21.80 0.00 3.57 2.49 0.10 72.04 10:38:01 AM 4 21.70 0.00 2.61 0.22 0.08 75.39 10:38:01 AM 5 17.69 1.76 3.41 5.53 0.08 71.52 10:38:01 AM 6 18.68 0.08 2.95 0.52 0.17 77.60 10:38:01 AM 7 19.68 0.45 2.78 4.19 0.08 72.81 10:39:01 AM all 17.09 0.26 1.95 0.15 0.09 80.45 10:39:01 AM 0 15.39 0.07 2.06 0.02 0.12 82.35 10:39:01 AM 1 18.39 0.02 1.91 0.40 0.10 79.18 10:39:01 AM 2 16.71 1.72 1.61 0.17 0.10 79.69 10:39:01 AM 3 21.78 0.02 2.49 0.08 0.10 75.52 10:39:01 AM 4 13.06 0.03 1.51 0.08 0.08 85.23 10:39:01 AM 5 16.59 0.08 1.52 0.12 0.10 81.59 10:39:01 AM 6 18.00 0.17 2.56 0.32 0.07 78.89 10:39:01 AM 7 16.77 0.00 1.94 0.03 0.08 81.17 10:40:01 AM all 42.18 0.04 1.38 0.38 0.08 55.95 10:40:01 AM 0 43.35 0.00 1.21 0.49 0.07 54.90 10:40:01 AM 1 43.31 0.00 1.53 1.44 0.08 53.64 10:40:01 AM 2 45.50 0.05 1.86 0.05 0.07 52.47 10:40:01 AM 3 37.59 0.30 0.74 0.13 0.07 61.17 10:40:01 AM 4 32.22 0.00 1.05 0.07 0.08 66.57 10:40:01 AM 5 44.44 0.00 2.17 0.35 0.07 52.97 10:40:01 AM 6 45.11 0.00 1.51 0.40 0.08 52.89 10:40:01 AM 7 45.90 0.00 0.97 0.10 0.08 52.94 10:41:01 AM all 20.30 0.00 1.98 2.16 0.09 75.47 10:41:01 AM 0 27.29 0.00 1.53 0.17 0.12 70.89 10:41:01 AM 1 30.09 0.00 2.67 2.45 0.08 64.71 10:41:01 AM 2 30.60 0.00 2.35 5.02 0.07 61.97 10:41:01 AM 3 9.58 0.00 1.92 2.83 0.10 85.57 10:41:01 AM 4 16.61 0.00 2.00 0.20 0.07 81.12 10:41:01 AM 5 12.52 0.00 1.68 5.39 0.08 80.34 10:41:01 AM 6 14.83 0.00 1.75 0.66 0.08 82.68 10:41:01 AM 7 20.97 0.00 1.98 0.56 0.08 76.41 10:42:01 AM all 25.92 0.00 1.16 0.09 0.08 72.75 10:42:01 AM 0 23.76 0.00 1.42 0.13 0.08 74.60 10:42:01 AM 1 19.09 0.00 1.07 0.02 0.07 79.76 10:42:01 AM 2 24.39 0.00 1.05 0.22 0.08 74.26 10:42:01 AM 3 21.14 0.00 1.57 0.12 0.10 77.07 10:42:01 AM 4 25.48 0.00 0.77 0.08 0.07 73.60 10:42:01 AM 5 33.80 0.00 0.99 0.13 0.08 65.00 10:42:01 AM 6 25.84 0.00 1.11 0.02 0.07 72.97 10:42:01 AM 7 33.86 0.00 1.29 0.03 0.08 64.74 10:43:01 AM all 26.70 0.00 1.24 1.12 0.07 70.87 10:43:01 AM 0 15.05 0.00 0.90 0.03 0.07 83.95 10:43:01 AM 1 34.90 0.00 0.79 0.62 0.08 63.61 10:43:01 AM 2 35.53 0.00 2.13 0.75 0.07 61.52 10:43:01 AM 3 14.09 0.00 1.41 5.56 0.05 78.90 10:43:01 AM 4 33.81 0.00 0.75 0.12 0.07 65.26 10:43:01 AM 5 30.56 0.00 1.49 0.00 0.07 67.89 10:43:01 AM 6 28.48 0.00 0.59 0.00 0.07 70.86 10:43:01 AM 7 21.20 0.00 1.90 1.85 0.08 74.97 Average: all 27.37 0.07 1.60 0.96 0.08 69.92 Average: 0 27.09 0.01 1.44 0.30 0.09 71.07 Average: 1 28.93 0.01 1.55 1.20 0.09 68.23 Average: 2 30.90 0.20 1.77 1.34 0.08 65.71 Average: 3 23.98 0.04 1.85 1.55 0.09 72.50 Average: 4 25.34 0.00 1.41 0.40 0.07 72.78 Average: 5 26.77 0.21 1.54 1.40 0.08 70.01 Average: 6 26.40 0.03 1.58 0.32 0.08 71.59 Average: 7 29.57 0.05 1.71 1.14 0.08 67.44