---> uname -a: Linux prd-centos8-docker-8c-8g-1515.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 1090 25488 19 5311 30326 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:2f:de:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.84/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85791sec preferred_lft 85791sec inet6 fe80::f816:3eff:fe2f:debb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3a:c0:b7:8c 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::42:3aff:fec0:b78c/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) 02/01/2024 _x86_64_ (8 CPU) 14:33:11 LINUX RESTART (8 CPU) 02:34:01 PM tps rtps wtps bread/s bwrtn/s 02:35:01 PM 154.41 20.71 133.69 4202.37 9943.76 02:36:01 PM 230.88 7.23 223.65 1417.36 11635.16 02:37:01 PM 69.41 0.13 69.28 24.93 7829.69 02:38:01 PM 115.93 12.48 103.45 888.12 28471.55 02:39:01 PM 12.05 0.00 12.05 0.00 249.63 02:40:01 PM 41.05 0.00 41.05 0.00 1070.56 02:41:01 PM 58.54 2.52 56.02 4523.21 18659.22 02:42:02 PM 104.42 1.10 103.32 68.66 24962.86 02:43:01 PM 164.89 1.86 163.03 1805.76 14653.29 Average: 105.62 5.12 100.50 1436.07 13049.57 02:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:35:01 PM 29300760 31153316 3354952 10.27 2688 2170480 1585488 4.70 180976 2720428 119912 02:36:01 PM 27373740 29589592 5281972 16.17 2688 2528720 2907840 8.63 296068 4499396 160028 02:37:01 PM 26701976 28990968 5953736 18.23 2688 2599188 3328932 9.88 333976 5123332 15548 02:38:01 PM 25407568 28521268 7248144 22.20 2688 3407356 3790752 11.25 534480 6151068 1776 02:39:01 PM 25021500 28137748 7634212 23.38 2688 3408404 5419468 16.08 538292 6504524 1584 02:40:01 PM 25926452 29238904 6729260 20.61 2688 3604796 3007136 8.92 586296 5579804 185076 02:41:01 PM 24627664 28875656 8028048 24.58 2688 4524604 3248456 9.64 736444 6680568 385324 02:42:02 PM 25840116 30669152 6815596 20.87 2688 5100396 1889776 5.61 829028 5369840 339480 02:43:01 PM 26082988 31030800 6572724 20.13 2688 5212568 1569080 4.66 998636 4952700 48608 Average: 26253640 29578600 6402072 19.60 2688 3617390 2971881 8.82 559355 5286851 139704 02:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM eth0 97.97 66.52 1123.40 23.32 0.00 0.00 0.00 0.00 02:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM eth0 346.39 303.33 4909.31 44.82 0.00 0.00 0.00 0.00 02:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM lo 2.07 2.07 0.34 0.34 0.00 0.00 0.00 0.00 02:37:01 PM eth0 83.89 76.89 747.60 18.11 0.00 0.00 0.00 0.00 02:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM lo 19.48 19.48 1.87 1.87 0.00 0.00 0.00 0.00 02:38:01 PM eth0 913.41 308.43 6447.85 36.86 0.00 0.00 0.00 0.00 02:38:01 PM docker0 6.65 7.22 0.85 0.85 0.00 0.00 0.00 0.00 02:39:01 PM lo 594.59 594.59 331.19 331.19 0.00 0.00 0.00 0.00 02:39:01 PM eth0 27.86 17.61 10.00 15.33 0.00 0.00 0.00 0.00 02:39:01 PM docker0 0.92 1.17 0.12 0.13 0.00 0.00 0.00 0.00 02:39:01 PM veth9e99133 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:40:01 PM lo 86.67 86.67 8.45 8.45 0.00 0.00 0.00 0.00 02:40:01 PM eth0 124.93 95.50 582.38 41.06 0.00 0.00 0.00 0.00 02:40:01 PM docker0 2.85 3.47 0.49 0.46 0.00 0.00 0.00 0.00 02:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM eth0 370.58 165.15 3460.82 21.38 0.00 0.00 0.00 0.00 02:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:02 PM lo 193.10 193.10 51.42 51.42 0.00 0.00 0.00 0.00 02:42:02 PM eth0 148.23 117.93 2163.74 14.75 0.00 0.00 0.00 0.00 02:42:02 PM docker0 96.80 102.08 34.75 18.36 0.00 0.00 0.00 0.00 02:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 PM eth0 107.56 82.24 661.16 31.86 0.00 0.00 0.00 0.00 02:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 99.73 99.73 43.78 43.78 0.00 0.00 0.00 0.00 Average: eth0 247.01 137.17 2236.86 27.49 0.00 0.00 0.00 0.00 Average: docker0 11.93 12.68 4.03 2.20 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) 02/01/2024 _x86_64_ (8 CPU) 14:33:11 LINUX RESTART (8 CPU) 02:34:01 PM CPU %user %nice %system %iowait %steal %idle 02:35:01 PM all 11.52 0.00 1.08 1.13 0.05 86.22 02:35:01 PM 0 15.51 0.00 1.69 0.62 0.07 82.12 02:35:01 PM 1 8.53 0.00 0.72 1.64 0.05 89.07 02:35:01 PM 2 9.04 0.00 1.00 1.49 0.05 88.42 02:35:01 PM 3 3.81 0.00 0.55 0.92 0.05 94.67 02:35:01 PM 4 11.62 0.00 0.63 1.35 0.03 86.36 02:35:01 PM 5 7.31 0.00 0.95 0.83 0.05 90.86 02:35:01 PM 6 9.70 0.00 1.04 0.77 0.03 88.46 02:35:01 PM 7 26.70 0.00 2.06 1.44 0.05 69.76 02:36:01 PM all 33.97 0.00 1.25 1.95 0.10 62.74 02:36:01 PM 0 15.20 0.00 1.19 1.05 0.10 82.46 02:36:01 PM 1 38.72 0.00 1.04 2.78 0.08 57.38 02:36:01 PM 2 28.03 0.00 1.16 1.94 0.10 68.77 02:36:01 PM 3 30.65 0.00 1.16 0.42 0.08 67.69 02:36:01 PM 4 39.37 0.00 1.27 3.60 0.10 55.66 02:36:01 PM 5 34.68 0.00 0.99 0.32 0.08 63.93 02:36:01 PM 6 39.00 0.00 1.76 0.95 0.10 58.19 02:36:01 PM 7 46.11 0.00 1.49 4.50 0.12 47.78 02:37:01 PM all 40.43 0.00 0.95 0.60 0.09 57.94 02:37:01 PM 0 27.51 0.00 0.50 0.02 0.08 71.89 02:37:01 PM 1 36.23 0.00 0.63 0.88 0.10 62.16 02:37:01 PM 2 35.51 0.00 0.63 1.30 0.08 62.47 02:37:01 PM 3 32.40 0.00 0.82 0.08 0.12 66.58 02:37:01 PM 4 52.65 0.00 1.25 0.12 0.08 45.90 02:37:01 PM 5 37.09 0.00 1.24 0.15 0.08 61.44 02:37:01 PM 6 55.13 0.00 1.37 0.38 0.08 43.03 02:37:01 PM 7 46.91 0.00 1.15 1.82 0.08 50.03 02:38:01 PM all 18.74 0.47 3.14 1.49 0.10 76.06 02:38:01 PM 0 17.58 1.94 3.00 0.52 0.12 76.84 02:38:01 PM 1 20.16 0.00 3.76 5.21 0.12 70.76 02:38:01 PM 2 17.47 0.05 3.17 0.54 0.10 78.67 02:38:01 PM 3 18.21 0.05 2.59 2.62 0.10 76.44 02:38:01 PM 4 16.56 0.07 3.39 0.98 0.10 78.91 02:38:01 PM 5 23.80 0.03 3.59 0.76 0.08 71.74 02:38:01 PM 6 14.19 1.60 2.39 0.03 0.10 81.69 02:38:01 PM 7 21.96 0.02 3.22 1.30 0.08 73.42 02:39:01 PM all 13.30 0.26 1.14 0.39 0.10 84.81 02:39:01 PM 0 16.50 0.25 1.31 0.02 0.08 81.84 02:39:01 PM 1 12.63 0.00 1.31 0.62 0.10 85.35 02:39:01 PM 2 14.76 0.03 1.22 0.00 0.12 83.87 02:39:01 PM 3 10.49 0.00 1.01 0.67 0.12 87.72 02:39:01 PM 4 11.17 0.00 1.11 0.74 0.07 86.92 02:39:01 PM 5 13.79 1.64 1.09 0.17 0.08 83.23 02:39:01 PM 6 12.40 0.15 1.14 0.02 0.13 86.16 02:39:01 PM 7 14.71 0.02 0.97 0.87 0.07 83.36 02:40:01 PM all 37.56 0.08 2.05 0.28 0.12 59.92 02:40:01 PM 0 32.24 0.02 2.26 0.03 0.12 65.33 02:40:01 PM 1 33.58 0.03 2.14 0.42 0.10 63.72 02:40:01 PM 2 42.45 0.02 1.83 0.17 0.12 55.43 02:40:01 PM 3 28.49 0.00 2.03 0.34 0.12 69.03 02:40:01 PM 4 48.31 0.23 2.63 0.28 0.12 48.42 02:40:01 PM 5 39.22 0.25 1.51 0.67 0.12 58.24 02:40:01 PM 6 41.09 0.03 1.88 0.34 0.13 56.53 02:40:01 PM 7 35.11 0.02 2.11 0.02 0.12 62.63 02:41:01 PM all 25.51 0.00 1.81 1.29 0.08 71.30 02:41:01 PM 0 34.51 0.00 2.25 0.05 0.08 63.11 02:41:01 PM 1 23.63 0.00 1.86 0.45 0.10 73.96 02:41:01 PM 2 25.45 0.00 1.80 0.02 0.10 72.64 02:41:01 PM 3 32.03 0.00 2.10 4.64 0.07 61.16 02:41:01 PM 4 17.05 0.00 1.41 1.76 0.07 79.72 02:41:01 PM 5 19.87 0.00 1.33 0.02 0.07 78.72 02:41:01 PM 6 23.19 0.00 1.85 2.58 0.08 72.29 02:41:01 PM 7 28.37 0.00 1.88 0.81 0.10 68.84 02:42:02 PM all 33.61 0.00 1.55 1.73 0.09 63.02 02:42:02 PM 0 46.11 0.00 1.58 1.29 0.10 50.92 02:42:02 PM 1 22.71 0.00 1.57 2.04 0.08 73.60 02:42:02 PM 2 26.00 0.00 1.63 1.21 0.08 71.07 02:42:02 PM 3 34.52 0.00 1.94 0.17 0.10 63.27 02:42:02 PM 4 45.29 0.00 1.71 1.43 0.10 51.48 02:42:02 PM 5 47.13 0.00 1.36 0.55 0.08 50.88 02:42:02 PM 6 24.34 0.00 1.21 1.83 0.07 72.56 02:42:02 PM 7 22.85 0.00 1.44 5.31 0.07 70.33 02:43:01 PM all 19.26 0.00 0.97 0.90 0.06 78.80 02:43:01 PM 0 12.85 0.00 0.83 0.82 0.09 85.41 02:43:01 PM 1 42.31 0.00 1.19 0.71 0.09 55.70 02:43:01 PM 2 20.76 0.00 1.47 0.36 0.05 77.36 02:43:01 PM 3 8.65 0.00 1.86 4.95 0.07 84.47 02:43:01 PM 4 21.32 0.00 0.53 0.27 0.07 77.81 02:43:01 PM 5 14.46 0.00 0.71 0.10 0.05 84.68 02:43:01 PM 6 6.85 0.00 0.59 0.00 0.05 92.51 02:43:01 PM 7 27.22 0.00 0.58 0.02 0.05 72.13 Average: all 26.01 0.09 1.55 1.08 0.09 71.18 Average: 0 24.24 0.24 1.62 0.49 0.09 73.31 Average: 1 26.45 0.00 1.58 1.64 0.09 70.24 Average: 2 24.40 0.01 1.54 0.78 0.09 73.18 Average: 3 22.16 0.01 1.56 1.64 0.09 74.54 Average: 4 29.28 0.03 1.55 1.17 0.08 67.88 Average: 5 26.39 0.21 1.42 0.40 0.08 71.51 Average: 6 25.14 0.20 1.47 0.77 0.09 72.34 Average: 7 30.01 0.01 1.66 1.79 0.08 66.45