---> uname -a: Linux prd-centos8-docker-8c-8g-4144.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 1089 25668 19 5133 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:be:f1:f5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.192/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85786sec preferred_lft 85786sec inet6 fe80::f816:3eff:febe:f1f5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e9:f8:87:da 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:e9ff:fef8:87da/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) 12/11/2023 _x86_64_ (8 CPU) 13:33:38 LINUX RESTART (8 CPU) 01:34:01 PM tps rtps wtps bread/s bwrtn/s 01:35:01 PM 203.05 23.74 179.31 5279.97 7298.52 01:36:01 PM 236.06 20.06 216.00 3967.74 12109.47 01:37:01 PM 152.23 3.75 148.48 899.97 38165.01 01:38:01 PM 72.69 10.01 62.68 380.94 2624.74 01:39:01 PM 39.82 0.03 39.79 2.93 1247.23 01:40:01 PM 15.84 0.00 15.84 0.00 304.72 01:41:01 PM 34.33 0.05 34.28 0.53 1036.73 01:42:01 PM 48.83 2.48 46.35 4510.63 6919.26 01:43:01 PM 106.48 1.10 105.38 68.64 28808.90 Average: 101.03 6.80 94.23 1678.97 10945.86 01:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:35:01 PM 29599920 31287128 3055784 9.36 2688 2011072 1436548 4.26 168176 2457384 159572 01:36:01 PM 28459628 30546100 4196076 12.85 2688 2400708 2077136 6.16 261492 3453648 145328 01:37:01 PM 25901488 28972144 6754216 20.68 2688 3366964 5348912 15.87 420564 5772928 292 01:38:01 PM 26130476 29272744 6525228 19.98 2688 3436848 3083592 9.15 510892 5456648 6440 01:39:01 PM 25643632 28796852 7012072 21.47 2688 3445996 3369004 10.00 534560 5908968 284 01:40:01 PM 24955720 28111864 7699984 23.58 2688 3447484 6387676 18.95 538876 6566364 192 01:41:01 PM 25956004 29130464 6699700 20.52 2688 3466140 4954404 14.70 545024 5587304 6724 01:42:01 PM 23502324 27570996 9153380 28.03 2688 4351068 4655816 13.81 733708 7817520 568024 01:43:01 PM 23230512 27743692 9425192 28.86 2688 4784424 4395124 13.04 798536 7997236 221900 Average: 25931078 29047998 6724626 20.59 2688 3412300 3967579 11.77 501314 5668667 123195 01:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 407.05 266.68 1752.87 67.95 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 255.76 216.91 2847.91 46.60 0.00 0.00 0.00 0.00 01:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM lo 0.35 0.35 0.04 0.04 0.00 0.00 0.00 0.00 01:37:01 PM eth0 866.21 364.01 8922.36 30.05 0.00 0.00 0.00 0.00 01:37:01 PM docker0 0.17 0.30 0.02 0.03 0.00 0.00 0.00 0.00 01:37:01 PM veth8c03c2f 0.17 0.42 0.03 0.04 0.00 0.00 0.00 0.00 01:38:01 PM lo 21.48 21.48 2.74 2.74 0.00 0.00 0.00 0.00 01:38:01 PM eth0 73.64 65.49 665.04 16.84 0.00 0.00 0.00 0.00 01:38:01 PM docker0 7.58 12.53 1.26 1.53 0.00 0.00 0.00 0.00 01:39:01 PM lo 20.94 20.94 1.99 1.99 0.00 0.00 0.00 0.00 01:39:01 PM eth0 35.32 26.72 21.71 14.60 0.00 0.00 0.00 0.00 01:39:01 PM docker0 6.88 7.81 0.88 0.91 0.00 0.00 0.00 0.00 01:40:01 PM lo 300.13 300.13 157.09 157.09 0.00 0.00 0.00 0.00 01:40:01 PM eth0 249.43 248.37 134.07 61.77 0.00 0.00 0.00 0.00 01:40:01 PM docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:40:01 PM veth66da114 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:41:01 PM lo 85.16 85.16 7.95 7.95 0.00 0.00 0.00 0.00 01:41:01 PM eth0 73.10 50.46 31.36 28.29 0.00 0.00 0.00 0.00 01:41:01 PM docker0 3.53 4.30 0.60 0.56 0.00 0.00 0.00 0.00 01:42:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 01:42:01 PM eth0 373.18 185.34 3331.41 26.52 0.00 0.00 0.00 0.00 01:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM lo 239.59 239.59 54.44 54.44 0.00 0.00 0.00 0.00 01:43:01 PM eth0 163.63 58.93 981.84 8.08 0.00 0.00 0.00 0.00 01:43:01 PM docker0 119.13 125.14 36.77 19.62 0.00 0.00 0.00 0.00 Average: lo 74.21 74.21 24.92 24.92 0.00 0.00 0.00 0.00 Average: eth0 277.48 164.77 2076.45 33.41 0.00 0.00 0.00 0.00 Average: docker0 15.25 16.69 4.39 2.52 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) 12/11/2023 _x86_64_ (8 CPU) 13:33:38 LINUX RESTART (8 CPU) 01:34:01 PM CPU %user %nice %system %iowait %steal %idle 01:35:01 PM all 12.23 0.00 1.75 1.13 0.08 84.82 01:35:01 PM 0 9.63 0.00 2.79 1.42 0.10 86.05 01:35:01 PM 1 9.74 0.00 1.61 0.72 0.07 87.87 01:35:01 PM 2 3.71 0.00 1.00 0.72 0.08 94.48 01:35:01 PM 3 21.38 0.00 2.56 2.06 0.08 73.93 01:35:01 PM 4 15.64 0.00 1.10 0.75 0.08 82.43 01:35:01 PM 5 5.17 0.00 1.14 1.15 0.07 92.47 01:35:01 PM 6 19.71 0.00 1.55 0.55 0.05 78.14 01:35:01 PM 7 12.80 0.00 2.23 1.69 0.07 83.20 01:36:01 PM all 26.61 0.00 1.42 1.28 0.08 70.61 01:36:01 PM 0 24.73 0.00 1.29 1.95 0.08 71.95 01:36:01 PM 1 28.10 0.00 0.95 0.12 0.10 70.73 01:36:01 PM 2 28.48 0.00 1.94 0.84 0.08 68.66 01:36:01 PM 3 28.19 0.00 1.91 2.73 0.08 67.09 01:36:01 PM 4 28.27 0.00 1.34 0.62 0.10 69.66 01:36:01 PM 5 24.35 0.00 1.26 2.08 0.07 72.25 01:36:01 PM 6 31.20 0.00 1.55 1.02 0.08 66.14 01:36:01 PM 7 19.58 0.00 1.09 0.89 0.07 78.38 01:37:01 PM all 24.84 0.04 2.28 2.91 0.09 69.84 01:37:01 PM 0 28.53 0.00 2.32 0.45 0.08 68.61 01:37:01 PM 1 8.48 0.00 1.70 2.69 0.07 87.06 01:37:01 PM 2 40.74 0.00 2.34 3.60 0.08 53.23 01:37:01 PM 3 36.44 0.00 2.12 2.62 0.12 58.71 01:37:01 PM 4 24.47 0.00 2.56 3.96 0.10 68.91 01:37:01 PM 5 22.21 0.00 2.68 0.98 0.08 74.06 01:37:01 PM 6 26.42 0.00 2.59 4.94 0.08 65.97 01:37:01 PM 7 11.51 0.34 1.93 3.99 0.07 82.16 01:38:01 PM all 28.90 0.22 0.98 0.36 0.13 69.43 01:38:01 PM 0 42.06 0.03 0.75 0.00 0.13 57.03 01:38:01 PM 1 26.74 0.00 0.73 0.20 0.12 72.21 01:38:01 PM 2 19.06 0.25 1.07 0.67 0.15 78.80 01:38:01 PM 3 28.02 0.02 1.46 0.37 0.08 70.06 01:38:01 PM 4 25.31 0.00 0.88 0.08 0.15 73.57 01:38:01 PM 5 22.66 0.00 0.63 0.20 0.13 76.37 01:38:01 PM 6 26.04 0.03 0.77 0.73 0.13 72.29 01:38:01 PM 7 41.30 1.39 1.50 0.62 0.10 55.10 01:39:01 PM all 34.27 0.27 1.96 0.98 0.10 62.41 01:39:01 PM 0 24.28 0.02 1.76 0.30 0.08 73.56 01:39:01 PM 1 28.90 0.03 1.46 0.91 0.10 68.60 01:39:01 PM 2 35.73 1.84 2.16 0.28 0.10 59.89 01:39:01 PM 3 42.86 0.05 2.45 0.39 0.15 54.10 01:39:01 PM 4 33.28 0.03 1.58 4.11 0.08 60.92 01:39:01 PM 5 31.44 0.07 1.86 1.53 0.08 65.02 01:39:01 PM 6 27.61 0.05 1.74 0.05 0.10 70.45 01:39:01 PM 7 50.13 0.03 2.67 0.32 0.12 46.73 01:40:01 PM all 13.55 0.34 1.60 0.28 0.09 84.14 01:40:01 PM 0 11.10 2.26 1.47 0.44 0.10 84.63 01:40:01 PM 1 18.99 0.10 1.76 0.10 0.10 78.96 01:40:01 PM 2 11.98 0.00 1.66 0.28 0.08 85.99 01:40:01 PM 3 11.82 0.32 1.79 0.62 0.08 85.37 01:40:01 PM 4 15.84 0.05 1.17 0.05 0.08 82.81 01:40:01 PM 5 14.49 0.00 1.61 0.10 0.08 83.71 01:40:01 PM 6 8.89 0.00 1.53 0.39 0.08 89.11 01:40:01 PM 7 15.30 0.02 1.81 0.27 0.08 82.52 01:41:01 PM all 35.97 0.41 2.36 0.47 0.11 60.68 01:41:01 PM 0 35.40 0.07 1.93 0.40 0.10 62.11 01:41:01 PM 1 25.82 0.05 2.11 0.22 0.10 71.71 01:41:01 PM 2 41.45 2.55 2.48 0.02 0.12 53.39 01:41:01 PM 3 34.92 0.07 2.61 1.19 0.12 61.09 01:41:01 PM 4 28.12 0.39 2.35 0.84 0.10 68.21 01:41:01 PM 5 46.22 0.00 2.06 0.52 0.12 51.09 01:41:01 PM 6 39.04 0.05 2.58 0.15 0.12 58.06 01:41:01 PM 7 36.79 0.15 2.75 0.40 0.12 59.79 01:42:01 PM all 30.15 0.00 1.76 0.50 0.08 67.50 01:42:01 PM 0 40.03 0.00 1.46 0.03 0.10 58.38 01:42:01 PM 1 35.73 0.00 1.44 0.65 0.08 62.09 01:42:01 PM 2 30.30 0.00 1.22 1.62 0.08 66.77 01:42:01 PM 3 29.15 0.00 2.31 0.43 0.08 68.03 01:42:01 PM 4 36.94 0.00 3.07 0.54 0.10 59.35 01:42:01 PM 5 18.10 0.00 1.14 0.10 0.07 80.60 01:42:01 PM 6 29.17 0.00 1.44 0.25 0.07 69.07 01:42:01 PM 7 21.83 0.00 2.02 0.37 0.07 75.71 01:43:01 PM all 30.89 0.00 1.39 3.23 0.08 64.40 01:43:01 PM 0 33.63 0.00 0.92 0.22 0.08 65.15 01:43:01 PM 1 24.60 0.00 1.42 13.01 0.08 60.88 01:43:01 PM 2 38.05 0.00 1.57 3.18 0.10 57.09 01:43:01 PM 3 43.38 0.00 2.31 0.15 0.10 54.06 01:43:01 PM 4 32.94 0.00 1.47 4.17 0.08 61.34 01:43:01 PM 5 21.59 0.00 1.10 1.35 0.08 75.87 01:43:01 PM 6 25.59 0.00 1.49 3.54 0.08 69.30 01:43:01 PM 7 27.38 0.00 0.84 0.25 0.05 71.48 Average: all 26.38 0.14 1.72 1.24 0.09 70.43 Average: 0 27.71 0.26 1.63 0.58 0.10 69.71 Average: 1 23.02 0.02 1.46 2.07 0.09 73.34 Average: 2 27.71 0.52 1.72 1.25 0.10 68.71 Average: 3 30.68 0.05 2.17 1.17 0.10 65.83 Average: 4 26.75 0.05 1.72 1.68 0.10 69.70 Average: 5 22.91 0.01 1.50 0.89 0.09 74.61 Average: 6 25.96 0.01 1.69 1.29 0.09 70.95 Average: 7 26.29 0.21 1.87 0.98 0.08 70.56