---> uname -a: Linux prd-centos8-docker-8c-8g-6086.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1116 25397 19 5375 30299 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:f4:82:ba brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.170/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85802sec preferred_lft 85802sec inet6 fe80::f816:3eff:fef4:82ba/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cc:15:05:32 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:ccff:fe15:532/64 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) 12/18/2023 _x86_64_ (8 CPU) 17:48:49 LINUX RESTART (8 CPU) 05:49:01 PM tps rtps wtps bread/s bwrtn/s 05:50:01 PM 261.70 37.65 224.04 8675.27 40535.04 05:51:01 PM 232.07 19.94 212.13 3794.20 12577.77 05:52:01 PM 130.09 1.32 128.77 487.84 11862.71 05:53:01 PM 85.72 0.12 85.60 29.99 28356.90 05:54:01 PM 48.58 12.36 36.22 867.31 1952.95 05:55:01 PM 41.94 0.13 41.81 78.52 920.00 05:56:01 PM 41.22 0.08 41.14 136.98 7117.14 05:57:01 PM 121.05 3.52 117.53 4444.59 29268.89 05:58:01 PM 196.82 1.35 195.47 1711.30 21457.11 Average: 128.80 8.50 120.30 2247.25 17116.21 05:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:50:01 PM 29588772 31242720 3066932 9.39 2688 1979372 1456580 4.32 167324 2472656 138184 05:51:01 PM 28560136 30643704 4095568 12.54 2688 2398136 1822332 5.41 258320 3359348 154928 05:52:01 PM 26847560 29164964 5808144 17.79 2688 2627664 3282988 9.74 314456 4991712 52844 05:53:01 PM 25776868 28908424 6878836 21.06 2688 3426264 3317556 9.84 383968 5935132 3316 05:54:01 PM 25350824 28511364 7304880 22.37 2688 3453172 3794224 11.26 534348 6194936 188 05:55:01 PM 25938156 29109544 6717548 20.57 2688 3463460 3171064 9.41 540020 5611836 5736 05:56:01 PM 25794328 29187664 6861376 21.01 2688 3684092 2941356 8.73 590212 5697048 18072 05:57:01 PM 24677080 29003588 7978624 24.43 2688 4598328 3615988 10.73 776132 6576244 21328 05:58:01 PM 24870956 29869628 7784748 23.84 2688 5264376 2457716 7.29 866608 6286236 44216 Average: 26378298 29515733 6277406 19.22 2688 3432763 2873312 8.53 492376 5236128 48757 05:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 PM eth0 394.79 229.31 1576.78 59.50 0.00 0.00 0.00 0.00 05:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 PM eth0 280.96 236.27 3022.53 55.24 0.00 0.00 0.00 0.00 05:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 PM lo 2.13 2.13 0.35 0.35 0.00 0.00 0.00 0.00 05:52:01 PM eth0 221.06 177.76 3238.52 25.21 0.00 0.00 0.00 0.00 05:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 PM eth0 1184.27 418.03 6497.88 37.24 0.00 0.00 0.00 0.00 05:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 PM lo 124.61 124.61 41.09 41.09 0.00 0.00 0.00 0.00 05:54:01 PM eth0 87.10 59.90 24.43 26.91 0.00 0.00 0.00 0.00 05:54:01 PM docker0 6.63 7.26 0.85 0.87 0.00 0.00 0.00 0.00 05:55:01 PM lo 257.04 257.04 98.41 98.41 0.00 0.00 0.00 0.00 05:55:01 PM eth0 76.92 48.48 28.38 31.34 0.00 0.00 0.00 0.00 05:55:01 PM docker0 3.47 4.28 0.59 0.56 0.00 0.00 0.00 0.00 05:56:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 05:56:01 PM eth0 88.79 72.97 701.32 24.15 0.00 0.00 0.00 0.00 05:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 PM lo 234.86 234.86 54.10 54.10 0.00 0.00 0.00 0.00 05:57:01 PM eth0 345.61 161.11 3608.47 15.72 0.00 0.00 0.00 0.00 05:57:01 PM docker0 116.71 122.80 36.56 19.45 0.00 0.00 0.00 0.00 05:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 PM eth0 189.42 141.42 2481.39 21.69 0.00 0.00 0.00 0.00 05:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 68.75 68.75 21.55 21.55 0.00 0.00 0.00 0.00 Average: eth0 318.76 171.69 2353.26 33.00 0.00 0.00 0.00 0.00 Average: docker0 14.09 14.92 4.22 2.32 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) 12/18/2023 _x86_64_ (8 CPU) 17:48:49 LINUX RESTART (8 CPU) 05:49:01 PM CPU %user %nice %system %iowait %steal %idle 05:50:01 PM all 14.34 0.00 2.24 2.40 0.07 80.96 05:50:01 PM 0 18.57 0.00 3.13 1.09 0.08 77.13 05:50:01 PM 1 19.28 0.00 2.51 2.24 0.08 75.88 05:50:01 PM 2 8.43 0.00 1.51 6.53 0.08 83.45 05:50:01 PM 3 11.59 0.00 1.35 1.99 0.07 85.00 05:50:01 PM 4 8.45 0.00 1.49 0.42 0.08 89.55 05:50:01 PM 5 11.90 0.00 1.79 0.45 0.05 85.81 05:50:01 PM 6 15.30 0.00 3.40 3.78 0.07 77.45 05:50:01 PM 7 21.15 0.00 2.73 2.69 0.05 73.38 05:51:01 PM all 24.24 0.00 1.35 1.37 0.07 72.97 05:51:01 PM 0 18.72 0.00 1.89 2.49 0.08 76.82 05:51:01 PM 1 28.97 0.00 1.26 1.24 0.10 68.44 05:51:01 PM 2 18.76 0.00 1.49 1.05 0.08 78.61 05:51:01 PM 3 14.89 0.00 1.12 0.80 0.05 83.13 05:51:01 PM 4 30.48 0.00 1.44 0.27 0.07 67.75 05:51:01 PM 5 25.30 0.00 1.19 2.76 0.07 70.69 05:51:01 PM 6 30.53 0.00 1.52 0.80 0.05 67.10 05:51:01 PM 7 26.30 0.00 0.87 1.54 0.07 71.23 05:52:01 PM all 36.42 0.00 1.03 0.73 0.09 61.73 05:52:01 PM 0 46.61 0.00 0.97 0.38 0.08 51.95 05:52:01 PM 1 40.62 0.00 1.45 1.55 0.08 56.29 05:52:01 PM 2 31.66 0.00 0.88 0.73 0.08 66.64 05:52:01 PM 3 35.32 0.00 0.63 1.75 0.12 62.17 05:52:01 PM 4 34.78 0.00 1.64 0.92 0.12 62.55 05:52:01 PM 5 26.76 0.00 0.69 0.37 0.08 72.10 05:52:01 PM 6 44.92 0.00 1.34 0.12 0.10 53.53 05:52:01 PM 7 30.68 0.00 0.60 0.02 0.07 68.64 05:53:01 PM all 30.14 0.00 2.12 1.58 0.08 66.08 05:53:01 PM 0 39.81 0.00 1.65 0.00 0.08 58.45 05:53:01 PM 1 38.10 0.00 2.82 2.83 0.08 56.17 05:53:01 PM 2 10.49 0.00 2.65 0.07 0.08 86.71 05:53:01 PM 3 29.15 0.00 1.60 2.34 0.10 66.81 05:53:01 PM 4 30.39 0.00 2.41 2.07 0.07 65.07 05:53:01 PM 5 20.29 0.00 2.17 1.03 0.08 76.42 05:53:01 PM 6 46.24 0.00 1.82 1.26 0.07 50.61 05:53:01 PM 7 26.61 0.00 1.87 3.03 0.08 68.42 05:54:01 PM all 17.73 0.29 1.73 0.22 0.09 79.94 05:54:01 PM 0 15.25 0.05 1.56 0.08 0.10 82.96 05:54:01 PM 1 21.41 0.03 1.93 0.37 0.08 76.18 05:54:01 PM 2 23.09 0.05 2.09 0.25 0.10 74.42 05:54:01 PM 3 17.00 0.32 1.61 0.12 0.08 80.87 05:54:01 PM 4 17.05 0.02 1.61 0.12 0.07 81.14 05:54:01 PM 5 14.02 0.12 1.58 0.39 0.08 83.81 05:54:01 PM 6 20.06 0.03 1.69 0.15 0.10 77.96 05:54:01 PM 7 13.96 1.67 1.79 0.30 0.08 82.20 05:55:01 PM all 23.06 0.28 2.58 0.12 0.11 73.85 05:55:01 PM 0 27.06 1.91 2.26 0.02 0.10 68.65 05:55:01 PM 1 22.74 0.00 3.22 0.20 0.12 73.72 05:55:01 PM 2 23.73 0.10 3.05 0.13 0.10 72.88 05:55:01 PM 3 18.05 0.05 2.57 0.12 0.12 79.10 05:55:01 PM 4 24.81 0.05 2.28 0.13 0.12 72.61 05:55:01 PM 5 23.76 0.05 2.53 0.17 0.12 73.37 05:55:01 PM 6 19.39 0.07 2.47 0.13 0.12 77.82 05:55:01 PM 7 24.88 0.05 2.29 0.03 0.08 72.66 05:56:01 PM all 40.84 0.04 1.29 0.36 0.09 57.40 05:56:01 PM 0 36.66 0.00 0.67 0.08 0.08 62.51 05:56:01 PM 1 33.77 0.32 1.82 1.82 0.08 62.19 05:56:01 PM 2 36.75 0.00 1.89 0.33 0.10 60.93 05:56:01 PM 3 28.41 0.00 1.44 0.42 0.08 69.65 05:56:01 PM 4 46.42 0.00 0.72 0.00 0.08 52.78 05:56:01 PM 5 46.24 0.00 1.34 0.18 0.10 52.14 05:56:01 PM 6 59.02 0.00 0.95 0.02 0.08 39.93 05:56:01 PM 7 39.41 0.00 1.47 0.00 0.07 59.05 05:57:01 PM all 29.20 0.00 2.40 1.39 0.09 66.93 05:57:01 PM 0 18.33 0.00 2.38 0.50 0.08 78.71 05:57:01 PM 1 40.48 0.00 2.16 3.67 0.10 53.59 05:57:01 PM 2 43.30 0.00 2.12 1.19 0.08 53.30 05:57:01 PM 3 25.34 0.00 2.67 1.95 0.08 69.96 05:57:01 PM 4 22.18 0.00 1.86 0.12 0.10 75.74 05:57:01 PM 5 43.23 0.00 3.85 2.32 0.08 50.51 05:57:01 PM 6 19.25 0.00 2.15 0.54 0.07 78.00 05:57:01 PM 7 21.46 0.00 1.97 0.81 0.10 75.66 05:58:01 PM all 32.24 0.00 1.49 1.82 0.10 64.36 05:58:01 PM 0 41.22 0.00 1.76 4.18 0.27 52.56 05:58:01 PM 1 50.53 0.00 1.40 0.03 0.12 47.92 05:58:01 PM 2 27.66 0.00 1.66 0.00 0.08 70.60 05:58:01 PM 3 36.63 0.00 2.49 0.60 0.07 60.21 05:58:01 PM 4 33.91 0.00 1.68 0.32 0.07 64.02 05:58:01 PM 5 24.23 0.00 0.72 0.00 0.08 74.97 05:58:01 PM 6 15.56 0.00 0.79 0.40 0.07 83.19 05:58:01 PM 7 28.29 0.00 1.41 8.96 0.07 61.28 Average: all 27.58 0.07 1.80 1.11 0.09 69.36 Average: 0 29.13 0.22 1.81 0.98 0.11 67.76 Average: 1 32.86 0.04 2.06 1.55 0.09 63.39 Average: 2 24.88 0.02 1.93 1.15 0.09 71.94 Average: 3 24.04 0.04 1.72 1.12 0.09 72.99 Average: 4 27.61 0.01 1.68 0.48 0.09 70.14 Average: 5 26.19 0.02 1.76 0.85 0.08 71.10 Average: 6 30.04 0.01 1.79 0.80 0.08 67.28 Average: 7 25.86 0.19 1.67 1.93 0.07 70.28