---> uname -a: Linux prd-centos8-docker-8c-8g-2369.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 1111 25425 18 5352 30306 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:ae:e5:50 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.131/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85732sec preferred_lft 85732sec inet6 fe80::f816:3eff:feae:e550/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:33:05:33:a2 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::42:33ff:fe05:33a2/64 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) 12/04/2023 _x86_64_ (8 CPU) 18:32:13 LINUX RESTART (8 CPU) 06:33:01 PM tps rtps wtps bread/s bwrtn/s 06:34:01 PM 106.11 6.95 99.17 1301.70 8206.75 06:35:01 PM 229.23 20.08 209.15 3967.61 11090.12 06:36:01 PM 150.37 4.27 146.10 945.15 37628.39 06:37:01 PM 63.35 9.46 53.88 333.09 1204.97 06:38:01 PM 45.95 0.02 45.93 0.53 2604.52 06:39:01 PM 26.67 0.00 26.67 0.00 524.11 06:40:01 PM 37.14 0.05 37.09 0.53 1001.10 06:41:01 PM 119.59 2.50 117.09 4520.99 34628.45 06:42:01 PM 46.70 1.13 45.57 72.91 8880.09 06:43:01 PM 178.40 1.80 176.60 1775.44 14772.62 Average: 100.35 4.63 95.72 1291.85 12054.83 06:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:34:01 PM 29508920 31250572 3146792 9.64 2688 2063564 1452860 4.31 172240 2550628 132828 06:35:01 PM 28343988 30430904 4311724 13.20 2688 2399836 2070724 6.14 262416 3583276 133204 06:36:01 PM 26086796 29160876 6568916 20.12 2688 3369032 5245496 15.56 427356 5586280 212 06:37:01 PM 26760880 29904968 5894832 18.05 2688 3437384 2926928 8.68 511936 4839276 47776 06:38:01 PM 25572588 28727652 7083124 21.69 2688 3446332 3487424 10.35 536524 5988696 316 06:39:01 PM 25307828 28465252 7347884 22.50 2688 3447528 4919416 14.60 540360 6226144 156 06:40:01 PM 26101592 29456688 6554120 20.07 2688 3645096 2681308 7.96 586740 5409508 185736 06:41:01 PM 24625536 28964716 8030176 24.59 2688 4620164 3460412 10.27 769824 6641964 8556 06:42:01 PM 25782788 30660716 6872924 21.05 2688 5145920 1891488 5.61 831448 5428280 356208 06:43:01 PM 26094372 31086412 6561340 20.09 2688 5253476 1523996 4.52 1000432 4941456 48188 Average: 26418529 29810876 6237183 19.10 2688 3682833 2966005 8.80 563928 5119551 91318 06:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM eth0 63.81 41.92 1093.55 7.36 0.00 0.00 0.00 0.00 06:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM eth0 266.99 233.71 2579.59 48.61 0.00 0.00 0.00 0.00 06:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM eth0 979.69 405.45 8947.78 33.54 0.00 0.00 0.00 0.00 06:36:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 06:36:01 PM vethc5f1db4 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 06:37:01 PM lo 21.59 21.59 2.74 2.74 0.00 0.00 0.00 0.00 06:37:01 PM eth0 95.43 76.82 670.53 20.82 0.00 0.00 0.00 0.00 06:37:01 PM docker0 7.66 12.60 1.26 1.53 0.00 0.00 0.00 0.00 06:38:01 PM lo 20.44 20.44 1.92 1.92 0.00 0.00 0.00 0.00 06:38:01 PM eth0 37.39 28.74 21.75 15.56 0.00 0.00 0.00 0.00 06:38:01 PM docker0 6.68 7.13 0.85 0.85 0.00 0.00 0.00 0.00 06:39:01 PM lo 297.85 297.85 120.27 120.27 0.00 0.00 0.00 0.00 06:39:01 PM eth0 33.01 25.69 11.78 16.56 0.00 0.00 0.00 0.00 06:39:01 PM docker0 0.77 0.97 0.11 0.11 0.00 0.00 0.00 0.00 06:39:01 PM veth0c38845 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 PM lo 56.96 56.96 5.34 5.34 0.00 0.00 0.00 0.00 06:40:01 PM eth0 99.43 81.26 581.76 29.91 0.00 0.00 0.00 0.00 06:40:01 PM docker0 2.73 3.30 0.48 0.45 0.00 0.00 0.00 0.00 06:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 PM eth0 360.33 175.05 3475.00 32.56 0.00 0.00 0.00 0.00 06:41:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 PM veth8eec944 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:42:01 PM lo 240.25 240.25 54.55 54.55 0.00 0.00 0.00 0.00 06:42:01 PM eth0 183.19 139.45 2453.57 23.87 0.00 0.00 0.00 0.00 06:42:01 PM docker0 119.61 125.51 36.83 19.69 0.00 0.00 0.00 0.00 06:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 PM eth0 117.48 89.57 566.96 26.57 0.00 0.00 0.00 0.00 06:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 63.71 63.71 18.48 18.48 0.00 0.00 0.00 0.00 Average: eth0 223.68 129.77 2040.29 25.54 0.00 0.00 0.00 0.00 Average: docker0 13.75 14.96 3.95 2.26 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) 12/04/2023 _x86_64_ (8 CPU) 18:32:13 LINUX RESTART (8 CPU) 06:33:01 PM CPU %user %nice %system %iowait %steal %idle 06:34:01 PM all 8.95 0.00 0.85 1.38 0.04 88.78 06:34:01 PM 0 9.80 0.00 1.15 3.22 0.05 85.78 06:34:01 PM 1 5.60 0.00 0.40 1.34 0.07 92.59 06:34:01 PM 2 13.45 0.00 1.00 0.87 0.03 84.65 06:34:01 PM 3 0.87 0.00 0.18 0.62 0.07 98.26 06:34:01 PM 4 3.06 0.00 0.33 1.97 0.03 94.60 06:34:01 PM 5 20.39 0.00 2.06 1.54 0.03 75.98 06:34:01 PM 6 9.50 0.00 0.72 0.62 0.02 89.15 06:34:01 PM 7 8.94 0.00 0.92 0.90 0.02 89.23 06:35:01 PM all 24.13 0.00 1.23 1.95 0.09 72.60 06:35:01 PM 0 24.54 0.00 0.84 0.63 0.09 73.90 06:35:01 PM 1 17.53 0.00 1.46 2.91 0.07 78.04 06:35:01 PM 2 17.00 0.00 0.90 2.21 0.07 79.81 06:35:01 PM 3 15.60 0.00 1.39 2.84 0.10 80.07 06:35:01 PM 4 23.84 0.00 1.34 1.68 0.17 72.97 06:35:01 PM 5 36.23 0.00 0.82 0.47 0.07 62.42 06:35:01 PM 6 22.71 0.00 1.79 3.09 0.08 72.33 06:35:01 PM 7 35.55 0.00 1.25 1.74 0.08 61.38 06:36:01 PM all 23.48 0.17 2.30 3.14 0.08 70.84 06:36:01 PM 0 30.64 0.00 1.93 2.69 0.08 64.65 06:36:01 PM 1 21.39 0.00 2.64 1.81 0.08 74.08 06:36:01 PM 2 15.19 0.59 2.49 4.58 0.08 77.07 06:36:01 PM 3 27.81 0.00 2.39 3.08 0.08 66.64 06:36:01 PM 4 25.75 0.00 2.13 0.08 0.08 71.95 06:36:01 PM 5 26.60 0.74 2.14 3.43 0.05 67.04 06:36:01 PM 6 19.91 0.00 2.47 5.80 0.07 71.76 06:36:01 PM 7 20.61 0.00 2.17 3.64 0.07 73.51 06:37:01 PM all 26.39 0.15 0.96 0.96 0.10 71.45 06:37:01 PM 0 22.22 0.00 0.84 0.39 0.08 76.47 06:37:01 PM 1 25.89 0.00 0.64 0.33 0.08 73.06 06:37:01 PM 2 29.15 1.14 1.10 1.66 0.10 66.85 06:37:01 PM 3 25.60 0.00 1.41 1.16 0.08 71.75 06:37:01 PM 4 18.89 0.00 1.14 0.52 0.13 79.32 06:37:01 PM 5 36.31 0.03 0.57 1.83 0.08 61.17 06:37:01 PM 6 22.32 0.00 0.62 0.87 0.08 76.11 06:37:01 PM 7 30.79 0.02 1.36 0.94 0.12 66.77 06:38:01 PM all 36.01 0.28 1.80 0.41 0.10 61.41 06:38:01 PM 0 48.08 0.02 1.67 0.25 0.12 49.86 06:38:01 PM 1 38.76 0.00 2.13 1.26 0.12 57.73 06:38:01 PM 2 31.02 0.03 1.63 0.07 0.08 67.16 06:38:01 PM 3 27.15 0.00 1.44 1.00 0.10 70.31 06:38:01 PM 4 27.36 2.04 1.86 0.39 0.10 68.26 06:38:01 PM 5 40.70 0.02 2.05 0.24 0.10 56.90 06:38:01 PM 6 42.00 0.00 1.96 0.03 0.10 55.91 06:38:01 PM 7 32.99 0.12 1.67 0.03 0.08 65.10 06:39:01 PM all 15.00 0.32 1.73 0.21 0.09 82.65 06:39:01 PM 0 13.25 0.05 1.63 0.02 0.08 84.97 06:39:01 PM 1 14.29 0.35 1.56 0.30 0.10 83.40 06:39:01 PM 2 14.34 0.08 1.26 0.50 0.10 83.72 06:39:01 PM 3 13.99 0.00 1.58 0.05 0.10 84.28 06:39:01 PM 4 14.20 1.91 1.61 0.03 0.08 82.17 06:39:01 PM 5 15.06 0.07 1.51 0.60 0.08 82.68 06:39:01 PM 6 21.42 0.02 2.84 0.12 0.08 75.52 06:39:01 PM 7 13.46 0.05 1.89 0.02 0.10 84.48 06:40:01 PM all 40.63 0.08 1.93 0.12 0.11 57.13 06:40:01 PM 0 39.70 0.08 2.23 0.22 0.12 57.65 06:40:01 PM 1 39.00 0.43 1.59 0.02 0.13 58.82 06:40:01 PM 2 35.78 0.05 2.24 0.10 0.10 61.73 06:40:01 PM 3 35.74 0.03 1.37 0.08 0.10 62.68 06:40:01 PM 4 37.27 0.03 2.04 0.05 0.12 60.49 06:40:01 PM 5 33.44 0.00 1.94 0.08 0.10 64.43 06:40:01 PM 6 47.32 0.00 2.05 0.40 0.10 50.13 06:40:01 PM 7 56.84 0.00 1.97 0.03 0.10 41.05 06:41:01 PM all 21.19 0.00 2.10 2.13 0.07 74.50 06:41:01 PM 0 24.28 0.00 1.42 0.57 0.07 73.66 06:41:01 PM 1 24.57 0.00 1.95 4.07 0.07 69.35 06:41:01 PM 2 14.31 0.00 3.11 5.29 0.07 77.22 06:41:01 PM 3 22.80 0.00 2.01 0.72 0.08 74.38 06:41:01 PM 4 16.58 0.00 1.85 0.39 0.07 81.12 06:41:01 PM 5 24.49 0.00 2.23 1.06 0.10 72.12 06:41:01 PM 6 25.09 0.00 1.88 2.74 0.07 70.22 06:41:01 PM 7 17.39 0.00 2.34 2.24 0.07 77.97 06:42:01 PM all 34.11 0.00 1.41 1.46 0.08 62.93 06:42:01 PM 0 34.03 0.00 2.13 0.18 0.10 63.55 06:42:01 PM 1 36.67 0.00 1.52 4.23 0.08 57.50 06:42:01 PM 2 33.85 0.00 0.99 0.00 0.08 65.08 06:42:01 PM 3 37.66 0.00 1.02 0.42 0.08 60.81 06:42:01 PM 4 33.35 0.00 1.44 0.00 0.08 65.12 06:42:01 PM 5 34.88 0.00 1.17 3.58 0.07 60.30 06:42:01 PM 6 32.85 0.00 1.10 0.35 0.08 65.61 06:42:01 PM 7 29.59 0.00 1.90 2.92 0.08 65.51 06:43:01 PM all 19.26 0.00 0.97 0.92 0.06 78.79 06:43:01 PM 0 21.03 0.00 0.64 0.00 0.07 78.27 06:43:01 PM 1 17.19 0.00 1.02 0.10 0.07 81.62 06:43:01 PM 2 11.01 0.00 1.54 1.71 0.03 85.72 06:43:01 PM 3 13.25 0.00 1.00 0.03 0.07 85.65 06:43:01 PM 4 25.82 0.00 1.36 0.08 0.05 72.70 06:43:01 PM 5 5.91 0.00 0.80 4.99 0.05 88.24 06:43:01 PM 6 38.69 0.00 0.88 0.44 0.12 59.88 06:43:01 PM 7 21.27 0.00 0.54 0.00 0.07 78.13 Average: all 24.91 0.10 1.53 1.27 0.08 72.11 Average: 0 26.76 0.02 1.45 0.82 0.09 70.87 Average: 1 24.09 0.08 1.49 1.64 0.09 72.62 Average: 2 21.51 0.19 1.63 1.70 0.08 74.90 Average: 3 22.04 0.00 1.38 1.00 0.09 75.49 Average: 4 22.61 0.40 1.51 0.52 0.09 74.87 Average: 5 27.40 0.09 1.53 1.78 0.07 69.13 Average: 6 28.17 0.00 1.63 1.44 0.08 68.67 Average: 7 26.74 0.02 1.60 1.24 0.08 70.32