---> uname -a: Linux prd-centos8-docker-8c-8g-342.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 1095 25661 18 5133 30322 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:cd:a7:83 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.228/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85740sec preferred_lft 85740sec inet6 fe80::f816:3eff:fecd:a783/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:25:49:b1:df 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::42:25ff:fe49:b1df/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) 11/29/2023 _x86_64_ (8 CPU) 08:34:33 LINUX RESTART (8 CPU) 08:35:01 AM tps rtps wtps bread/s bwrtn/s 08:36:01 AM 104.52 25.22 79.29 6272.84 6906.95 08:37:01 AM 222.26 19.16 203.10 3726.09 12858.03 08:38:01 AM 103.80 2.13 101.67 609.40 6681.47 08:39:01 AM 107.78 12.68 95.10 936.62 32853.08 08:40:00 AM 59.10 0.03 59.06 0.95 2673.75 08:40:01 AM 270.30 0.00 270.30 0.00 18155.45 08:41:01 AM 28.81 0.02 28.79 0.53 649.33 08:42:01 AM 35.54 0.05 35.49 0.53 795.87 08:43:01 AM 29.17 0.00 29.17 0.00 6783.74 08:44:01 AM 118.13 2.53 115.59 4526.76 28623.58 08:45:01 AM 42.69 1.17 41.52 78.37 8636.10 Average: 85.53 6.30 79.23 1615.18 10772.11 08:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:36:01 AM 29605496 31254740 3050208 9.34 2688 1973564 1428148 4.24 167088 2468252 132992 08:37:01 AM 28782856 30811944 3872848 11.86 2688 2343260 2312960 6.86 200504 3207960 120788 08:38:01 AM 27322112 29581412 5333592 16.33 2688 2570352 2917592 8.66 300424 4552292 156572 08:39:01 AM 25692072 28777968 6963632 21.32 2688 3380280 5614940 16.66 478052 5927552 2316 08:40:00 AM 25873000 29027328 6782704 20.77 2688 3446740 3283200 9.74 513136 5717352 7872 08:40:01 AM 25795268 28950120 6860436 21.01 2688 3446936 4324532 12.83 514396 5788156 108 08:41:01 AM 25651064 28807504 7004640 21.45 2688 3447700 3504280 10.40 535384 5901276 200 08:42:01 AM 25239336 28400292 7416368 22.71 2688 3450796 5030548 14.93 537788 6290960 144 08:43:01 AM 25615128 28972580 7040576 21.56 2688 3647396 3278260 9.73 652436 5824820 92 08:44:01 AM 24427728 28769312 8227976 25.20 2688 4624504 3670112 10.89 836544 6767136 8852 08:45:01 AM 26235416 31008904 6420288 19.66 2688 5036744 1553764 4.61 1117468 4680884 272900 Average: 26385407 29487464 6270297 19.20 2688 3397116 3356212 9.96 532111 5193331 63894 08:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 324.39 218.18 1548.20 62.15 0.00 0.00 0.00 0.00 08:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 230.81 193.72 2303.51 42.89 0.00 0.00 0.00 0.00 08:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM eth0 184.86 140.95 3233.40 20.51 0.00 0.00 0.00 0.00 08:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 AM lo 17.28 17.28 2.20 2.20 0.00 0.00 0.00 0.00 08:39:01 AM eth0 1092.85 333.97 6443.38 25.03 0.00 0.00 0.00 0.00 08:39:01 AM docker0 6.48 10.88 1.08 1.35 0.00 0.00 0.00 0.00 08:39:01 AM vethfa3deaf 6.48 11.03 1.17 1.36 0.00 0.00 0.00 0.00 08:40:00 AM lo 4.98 4.98 0.64 0.64 0.00 0.00 0.00 0.00 08:40:00 AM eth0 83.63 77.89 686.37 23.28 0.00 0.00 0.00 0.00 08:40:00 AM docker0 1.42 2.17 0.22 0.23 0.00 0.00 0.00 0.00 08:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 AM docker0 0.00 0.99 0.00 0.11 0.00 0.00 0.00 0.00 08:40:01 AM veth990c491 0.00 3.96 0.00 0.36 0.00 0.00 0.00 0.00 08:41:01 AM lo 115.88 115.88 39.68 39.68 0.00 0.00 0.00 0.00 08:41:01 AM eth0 83.26 59.80 32.34 33.74 0.00 0.00 0.00 0.00 08:41:01 AM docker0 6.68 7.40 0.86 0.88 0.00 0.00 0.00 0.00 08:42:01 AM lo 246.42 246.42 91.99 91.99 0.00 0.00 0.00 0.00 08:42:01 AM eth0 85.04 62.25 28.00 34.55 0.00 0.00 0.00 0.00 08:42:01 AM docker0 1.52 1.95 0.22 0.24 0.00 0.00 0.00 0.00 08:42:01 AM vethbcbe001 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:43:01 AM lo 14.10 14.10 1.45 1.45 0.00 0.00 0.00 0.00 08:43:01 AM eth0 112.78 116.93 584.39 1191.17 0.00 0.00 0.00 0.00 08:43:01 AM docker0 1.97 2.30 0.37 0.31 0.00 0.00 0.00 0.00 08:44:01 AM lo 4.58 4.58 0.62 0.62 0.00 0.00 0.00 0.00 08:44:01 AM eth0 340.42 173.13 3463.48 35.70 0.00 0.00 0.00 0.00 08:44:01 AM docker0 2.08 2.57 0.29 0.37 0.00 0.00 0.00 0.00 08:44:01 AM veth290342d 2.08 2.68 0.32 0.38 0.00 0.00 0.00 0.00 08:45:01 AM lo 235.85 235.85 53.94 53.94 0.00 0.00 0.00 0.00 08:45:01 AM eth0 79.39 101.85 379.28 1816.12 0.00 0.00 0.00 0.00 08:45:01 AM docker0 117.51 123.08 36.53 19.32 0.00 0.00 0.00 0.00 Average: lo 63.90 63.90 19.05 19.05 0.00 0.00 0.00 0.00 Average: eth0 261.60 147.73 1869.06 328.47 0.00 0.00 0.00 0.00 Average: docker0 13.76 15.03 3.96 2.27 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) 11/29/2023 _x86_64_ (8 CPU) 08:34:33 LINUX RESTART (8 CPU) 08:35:01 AM CPU %user %nice %system %iowait %steal %idle 08:36:01 AM all 12.43 0.00 1.80 2.04 0.06 83.68 08:36:01 AM 0 12.10 0.00 2.64 2.62 0.07 82.58 08:36:01 AM 1 22.50 0.00 2.51 2.42 0.08 72.49 08:36:01 AM 2 19.75 0.00 2.52 2.41 0.07 75.25 08:36:01 AM 3 7.23 0.00 1.00 0.17 0.07 91.53 08:36:01 AM 4 10.31 0.00 2.07 1.77 0.03 85.81 08:36:01 AM 5 6.25 0.00 1.12 3.96 0.07 88.60 08:36:01 AM 6 15.43 0.00 1.79 2.87 0.07 79.84 08:36:01 AM 7 5.82 0.00 0.72 0.08 0.03 93.34 08:37:01 AM all 14.49 0.00 1.19 2.05 0.07 82.21 08:37:01 AM 0 12.46 0.00 0.80 0.60 0.07 86.07 08:37:01 AM 1 13.42 0.00 1.61 3.94 0.07 80.96 08:37:01 AM 2 25.15 0.00 1.59 1.70 0.08 71.47 08:37:01 AM 3 18.07 0.00 1.07 3.91 0.08 76.87 08:37:01 AM 4 15.66 0.00 1.54 2.58 0.08 80.14 08:37:01 AM 5 7.75 0.00 0.79 1.09 0.03 90.35 08:37:01 AM 6 14.33 0.00 1.20 1.22 0.05 83.19 08:37:01 AM 7 9.04 0.00 0.94 1.36 0.07 88.59 08:38:01 AM all 36.14 0.00 1.09 4.17 0.10 58.50 08:38:01 AM 0 39.30 0.00 1.59 9.58 0.08 49.45 08:38:01 AM 1 47.05 0.00 1.29 2.41 0.12 49.13 08:38:01 AM 2 42.78 0.00 0.60 0.87 0.12 55.63 08:38:01 AM 3 34.97 0.00 1.22 4.41 0.08 59.32 08:38:01 AM 4 28.29 0.00 0.97 3.65 0.10 66.99 08:38:01 AM 5 19.81 0.00 1.02 0.33 0.07 78.77 08:38:01 AM 6 27.90 0.00 0.84 11.23 0.08 59.95 08:38:01 AM 7 49.09 0.00 1.19 0.87 0.12 48.74 08:39:01 AM all 10.43 0.28 2.29 2.60 0.08 84.32 08:39:01 AM 0 9.97 0.00 2.04 1.43 0.08 86.48 08:39:01 AM 1 9.46 0.00 2.36 8.64 0.08 79.46 08:39:01 AM 2 10.49 0.02 1.83 5.02 0.08 82.56 08:39:01 AM 3 7.08 0.34 2.68 2.04 0.08 87.78 08:39:01 AM 4 12.30 0.03 2.76 2.00 0.07 82.84 08:39:01 AM 5 12.77 0.00 2.27 0.03 0.08 84.84 08:39:01 AM 6 9.60 1.50 1.90 1.16 0.07 85.77 08:39:01 AM 7 11.80 0.36 2.48 0.44 0.08 84.84 08:40:00 AM all 47.82 0.00 1.24 0.24 0.12 50.57 08:40:00 AM 0 38.25 0.00 1.02 0.22 0.10 60.41 08:40:00 AM 1 56.75 0.00 1.42 0.19 0.14 41.51 08:40:00 AM 2 51.65 0.00 1.72 0.82 0.14 45.67 08:40:00 AM 3 53.54 0.00 1.11 0.41 0.15 44.80 08:40:00 AM 4 35.23 0.00 1.45 0.00 0.10 63.22 08:40:00 AM 5 48.39 0.00 0.82 0.17 0.10 50.53 08:40:00 AM 6 30.36 0.00 0.65 0.00 0.10 68.89 08:40:00 AM 7 68.46 0.00 1.77 0.09 0.15 29.53 08:40:01 AM all 18.08 0.00 6.45 1.39 0.13 73.96 08:40:01 AM 0 12.00 0.00 7.00 0.00 1.00 80.00 08:40:01 AM 1 27.55 0.00 9.18 10.20 0.00 53.06 08:40:01 AM 2 10.00 0.00 11.00 1.00 0.00 78.00 08:40:01 AM 3 8.16 0.00 5.10 0.00 0.00 86.73 08:40:01 AM 4 20.20 0.00 6.06 0.00 0.00 73.74 08:40:01 AM 5 24.24 0.00 4.04 0.00 0.00 71.72 08:40:01 AM 6 7.14 0.00 7.14 0.00 0.00 85.71 08:40:01 AM 7 35.35 0.00 2.02 0.00 0.00 62.63 08:41:01 AM all 18.79 0.38 1.85 0.14 0.09 78.75 08:41:01 AM 0 20.31 0.00 1.59 0.05 0.08 77.96 08:41:01 AM 1 16.72 0.13 1.81 0.02 0.10 81.22 08:41:01 AM 2 17.83 0.05 1.64 0.22 0.08 80.17 08:41:01 AM 3 20.69 0.33 1.69 0.07 0.08 77.14 08:41:01 AM 4 18.98 0.03 1.57 0.08 0.08 79.25 08:41:01 AM 5 18.39 2.36 2.51 0.10 0.08 76.55 08:41:01 AM 6 17.58 0.05 2.01 0.42 0.10 79.85 08:41:01 AM 7 19.79 0.08 1.96 0.17 0.10 77.90 08:42:01 AM all 22.15 0.33 2.77 0.14 0.12 74.49 08:42:01 AM 0 18.00 0.02 2.83 0.12 0.12 78.92 08:42:01 AM 1 16.81 0.00 2.60 0.17 0.12 80.30 08:42:01 AM 2 27.36 0.18 3.41 0.22 0.12 68.72 08:42:01 AM 3 23.83 0.08 2.73 0.28 0.13 72.94 08:42:01 AM 4 24.35 0.02 2.63 0.10 0.12 72.79 08:42:01 AM 5 20.19 0.20 2.52 0.08 0.12 76.89 08:42:01 AM 6 23.10 0.08 2.88 0.12 0.12 73.70 08:42:01 AM 7 23.57 2.03 2.60 0.00 0.10 71.70 08:43:01 AM all 41.93 0.06 1.34 0.37 0.12 56.18 08:43:01 AM 0 43.72 0.00 0.85 0.02 0.12 55.30 08:43:01 AM 1 41.53 0.00 1.44 0.05 0.12 56.87 08:43:01 AM 2 56.76 0.00 2.25 0.43 0.13 40.42 08:43:01 AM 3 37.79 0.18 1.55 0.12 0.10 60.26 08:43:01 AM 4 30.14 0.00 1.17 0.02 0.12 68.56 08:43:01 AM 5 29.96 0.23 0.60 2.09 0.12 67.00 08:43:01 AM 6 43.59 0.00 0.93 0.02 0.12 55.34 08:43:01 AM 7 51.97 0.05 1.92 0.25 0.12 45.68 08:44:01 AM all 19.65 0.00 1.97 4.25 0.08 74.05 08:44:01 AM 0 25.93 0.00 2.10 5.12 0.07 66.79 08:44:01 AM 1 16.90 0.00 1.98 0.99 0.08 80.05 08:44:01 AM 2 23.26 0.00 2.01 3.25 0.10 71.37 08:44:01 AM 3 10.54 0.00 2.48 6.26 0.07 80.64 08:44:01 AM 4 24.08 0.00 1.98 0.55 0.08 73.30 08:44:01 AM 5 21.76 0.00 1.88 5.90 0.08 70.38 08:44:01 AM 6 14.60 0.00 1.56 7.47 0.08 76.28 08:44:01 AM 7 20.13 0.00 1.75 4.46 0.07 73.59 08:45:01 AM all 31.08 0.00 1.48 0.75 0.10 66.59 08:45:01 AM 0 29.09 0.00 1.67 0.15 0.10 68.99 08:45:01 AM 1 17.77 0.00 1.20 0.87 0.08 80.07 08:45:01 AM 2 38.17 0.00 1.82 2.10 0.10 57.81 08:45:01 AM 3 29.54 0.00 1.46 1.56 0.10 67.34 08:45:01 AM 4 42.96 0.00 1.67 0.03 0.10 55.23 08:45:01 AM 5 31.83 0.00 0.84 0.55 0.08 66.69 08:45:01 AM 6 23.06 0.00 1.86 0.08 0.10 74.90 08:45:01 AM 7 36.15 0.00 1.34 0.67 0.10 61.74 Average: CPU %user %nice %system %iowait %steal %idle Average: all 25.46 0.10 1.71 1.67 0.09 70.96 Average: 0 24.89 0.00 1.72 1.99 0.09 71.31 Average: 1 25.85 0.01 1.83 1.98 0.10 70.22 Average: 2 31.26 0.03 1.96 1.70 0.10 64.95 Average: 3 24.26 0.09 1.70 1.92 0.10 71.92 Average: 4 24.21 0.01 1.79 1.08 0.09 72.82 Average: 5 21.68 0.28 1.44 1.43 0.08 75.08 Average: 6 21.93 0.16 1.57 2.46 0.09 73.79 Average: 7 29.56 0.25 1.67 0.84 0.09 67.60