---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-25222 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 overlay 155G 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-25222) 12/16/23 _x86_64_ (8 CPU) 07:23:21 LINUX RESTART (8 CPU) 07:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:25:01 127.78 38.64 89.14 0.00 4245.96 77533.34 0.00 07:26:01 202.05 1.07 200.98 0.00 11.46 74353.89 0.00 07:27:01 116.15 0.25 115.90 0.00 20.93 30760.34 0.00 07:28:02 138.03 0.03 137.99 0.00 1.87 49535.34 0.00 07:29:01 47.89 10.51 37.38 0.00 3474.80 19230.52 0.00 07:30:01 6.88 0.05 6.83 0.00 6.80 13395.50 0.00 07:31:01 4.78 0.02 4.77 0.00 0.13 13383.37 0.00 07:32:01 3.52 0.00 3.52 0.00 0.00 13187.14 0.00 07:33:01 3.07 0.10 2.97 0.00 10.26 13321.29 0.00 07:34:01 115.40 0.20 115.20 0.00 12.00 71357.04 0.00 Average: 76.60 5.08 71.53 0.00 773.88 37637.27 0.00 07:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:25:01 29236664 31590368 732232 2.23 73832 2553896 1875844 5.53 966284 2294108 90116 07:26:01 28297788 31571124 736496 2.24 152364 3316920 1876412 5.53 1054088 3053124 29376 07:27:01 27936060 31293316 1004880 3.06 158688 3364080 2512780 7.41 1516952 2910708 45948 07:28:02 27508124 31567152 732724 2.23 169460 4008140 1801864 5.31 1273004 3536740 364 07:29:01 27149132 31524904 745236 2.27 192160 4300064 1843996 5.43 1520964 3612460 988 07:30:01 27171412 31548068 724196 2.20 192316 4300568 1758676 5.18 1501824 3612228 12 07:31:01 27183500 31555168 716964 2.18 190860 4297320 1727248 5.09 1493528 3609004 16 07:32:01 27184608 31556376 715608 2.18 190932 4297320 1727248 5.09 1492792 3609000 12 07:33:01 27183852 31556024 714944 2.17 191004 4297660 1767088 5.21 1493880 3609180 100 07:34:01 25692052 31528588 738440 2.25 225080 5605416 1773044 5.23 1593084 4875124 88684 Average: 27454319 31529109 756172 2.30 173670 4034138 1866420 5.50 1390640 3472168 25562 07:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:25:01 lo 6.40 6.40 0.63 0.63 0.00 0.00 0.00 0.00 07:25:01 docker0 17.26 18.81 1.38 221.98 0.00 0.00 0.00 0.00 07:25:01 ens3 549.89 377.95 5939.83 87.45 0.00 0.00 0.00 0.00 07:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:26:01 docker0 209.43 383.16 18.37 2532.48 0.00 0.00 0.00 0.00 07:26:01 ens3 392.70 214.66 2539.53 25.05 0.00 0.00 0.00 0.00 07:27:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 07:27:01 vethab026c0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:27:01 docker0 1.33 2.52 0.08 30.90 0.00 0.00 0.00 0.00 07:27:01 ens3 59.34 53.52 81.17 82.46 0.00 0.00 0.00 0.00 07:28:02 lo 7.87 7.87 0.78 0.78 0.00 0.00 0.00 0.00 07:28:02 docker0 3.42 6.58 0.20 62.35 0.00 0.00 0.00 0.00 07:28:02 ens3 139.76 99.35 2672.69 142.85 0.00 0.00 0.00 0.00 07:29:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 07:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 ens3 129.66 47.53 2112.16 3.46 0.00 0.00 0.00 0.00 07:30:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 07:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 ens3 0.62 0.53 0.36 0.14 0.00 0.00 0.00 0.00 07:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 07:33:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 07:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 ens3 3.57 2.63 3.67 1.24 0.00 0.00 0.00 0.00 07:34:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 07:34:01 docker0 62.96 128.68 5.14 1079.79 0.00 0.00 0.00 0.00 07:34:01 ens3 381.89 214.28 8252.56 41.35 0.00 0.00 0.00 0.00 Average: lo 1.79 1.79 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 29.49 54.08 2.52 393.47 0.00 0.00 0.00 0.00 Average: ens3 165.83 101.15 2160.26 38.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-25222) 12/16/23 _x86_64_ (8 CPU) 07:23:21 LINUX RESTART (8 CPU) 07:24:01 CPU %user %nice %system %iowait %steal %idle 07:25:01 all 8.86 0.00 3.00 4.66 0.06 83.41 07:25:01 0 7.96 0.00 3.27 10.10 0.07 78.60 07:25:01 1 9.25 0.00 2.00 8.29 0.05 80.40 07:25:01 2 10.40 0.00 3.04 4.58 0.05 81.94 07:25:01 3 9.07 0.00 3.17 0.84 0.05 86.86 07:25:01 4 10.04 0.00 3.64 0.71 0.08 85.53 07:25:01 5 7.88 0.00 3.80 7.56 0.05 80.72 07:25:01 6 8.15 0.00 2.40 0.62 0.07 88.76 07:25:01 7 8.15 0.00 2.68 4.63 0.07 84.47 07:26:01 all 4.79 0.00 2.53 6.61 0.06 86.01 07:26:01 0 5.54 0.00 3.38 37.48 0.07 53.53 07:26:01 1 4.55 0.00 1.90 0.79 0.03 92.73 07:26:01 2 4.69 0.00 1.92 2.44 0.05 90.90 07:26:01 3 4.71 0.00 2.54 6.40 0.05 86.29 07:26:01 4 5.08 0.00 2.99 1.80 0.07 90.07 07:26:01 5 4.79 0.00 2.30 1.18 0.08 91.65 07:26:01 6 4.08 0.00 2.31 2.18 0.03 91.40 07:26:01 7 4.89 0.00 2.92 0.59 0.07 91.54 07:27:01 all 27.62 0.00 3.83 5.34 0.12 63.09 07:27:01 0 28.92 0.00 4.16 16.57 0.14 50.22 07:27:01 1 26.27 0.00 3.78 1.02 0.12 68.82 07:27:01 2 30.02 0.00 4.00 0.98 0.12 64.88 07:27:01 3 28.23 0.00 4.38 4.14 0.15 63.10 07:27:01 4 26.68 0.00 3.53 0.25 0.08 69.45 07:27:01 5 24.69 0.00 3.48 15.94 0.12 55.78 07:27:01 6 25.94 0.00 3.51 0.88 0.13 69.54 07:27:01 7 30.24 0.00 3.83 2.93 0.12 62.88 07:28:02 all 15.18 0.00 3.21 4.30 0.06 77.26 07:28:02 0 14.46 0.00 2.57 2.75 0.07 80.15 07:28:02 1 14.76 0.00 3.50 0.07 0.05 81.62 07:28:02 2 15.31 0.00 2.56 5.12 0.07 76.94 07:28:02 3 16.35 0.00 3.62 1.61 0.05 78.37 07:28:02 4 13.10 0.00 3.37 0.02 0.05 83.47 07:28:02 5 14.81 0.00 3.58 17.72 0.07 63.83 07:28:02 6 15.76 0.00 3.80 6.38 0.07 74.00 07:28:02 7 16.85 0.00 2.67 0.74 0.05 79.70 07:29:01 all 2.15 0.00 1.07 3.02 0.03 93.73 07:29:01 0 1.65 0.00 0.97 2.63 0.03 94.72 07:29:01 1 1.12 0.00 1.50 0.54 0.02 96.82 07:29:01 2 2.33 0.00 0.75 8.64 0.05 88.23 07:29:01 3 2.50 0.00 1.80 8.94 0.05 86.70 07:29:01 4 1.88 0.00 0.83 1.87 0.02 95.40 07:29:01 5 2.24 0.00 0.80 1.11 0.02 95.83 07:29:01 6 3.57 0.00 0.75 0.34 0.02 95.33 07:29:01 7 1.90 0.00 1.15 0.14 0.05 96.76 07:30:01 all 0.06 0.00 0.04 0.06 0.01 99.83 07:30:01 0 0.05 0.00 0.03 0.08 0.00 99.83 07:30:01 1 0.03 0.00 0.07 0.02 0.02 99.87 07:30:01 2 0.07 0.00 0.05 0.37 0.02 99.50 07:30:01 3 0.02 0.00 0.07 0.00 0.02 99.90 07:30:01 4 0.15 0.00 0.03 0.02 0.02 99.78 07:30:01 5 0.07 0.00 0.02 0.02 0.02 99.88 07:30:01 6 0.05 0.00 0.03 0.00 0.00 99.92 07:30:01 7 0.02 0.00 0.03 0.00 0.00 99.95 07:31:01 all 0.06 0.00 0.05 0.05 0.00 99.83 07:31:01 0 0.05 0.00 0.03 0.00 0.00 99.92 07:31:01 1 0.20 0.00 0.12 0.00 0.00 99.68 07:31:01 2 0.00 0.00 0.05 0.38 0.00 99.57 07:31:01 3 0.03 0.00 0.07 0.00 0.02 99.88 07:31:01 4 0.02 0.00 0.05 0.02 0.00 99.92 07:31:01 5 0.13 0.00 0.05 0.00 0.00 99.82 07:31:01 6 0.05 0.00 0.02 0.00 0.00 99.93 07:31:01 7 0.02 0.00 0.05 0.00 0.00 99.93 07:32:01 all 0.02 0.00 0.01 0.04 0.01 99.92 07:32:01 0 0.00 0.00 0.02 0.00 0.02 99.97 07:32:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:32:01 2 0.03 0.00 0.02 0.30 0.02 99.63 07:32:01 3 0.02 0.00 0.03 0.00 0.00 99.95 07:32:01 4 0.12 0.00 0.02 0.00 0.02 99.85 07:32:01 5 0.02 0.00 0.03 0.00 0.02 99.93 07:32:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:32:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:33:01 all 0.20 0.00 0.05 0.01 0.01 99.73 07:33:01 0 0.05 0.00 0.02 0.00 0.00 99.93 07:33:01 1 0.10 0.00 0.08 0.00 0.02 99.80 07:33:01 2 0.08 0.00 0.05 0.07 0.02 99.78 07:33:01 3 0.13 0.00 0.05 0.00 0.02 99.80 07:33:01 4 0.95 0.00 0.07 0.00 0.00 98.99 07:33:01 5 0.15 0.00 0.05 0.00 0.00 99.80 07:33:01 6 0.12 0.00 0.05 0.00 0.02 99.82 07:33:01 7 0.02 0.00 0.07 0.00 0.00 99.92 07:34:01 all 7.92 0.00 3.34 6.45 0.07 82.23 07:34:01 0 7.75 0.00 4.00 28.26 0.10 59.89 07:34:01 1 7.92 0.00 3.56 4.34 0.05 84.12 07:34:01 2 8.19 0.00 3.01 2.91 0.12 85.77 07:34:01 3 7.92 0.00 2.57 0.36 0.08 89.07 07:34:01 4 7.73 0.00 2.76 4.56 0.05 84.91 07:34:01 5 8.23 0.00 3.35 0.91 0.07 87.43 07:34:01 6 7.57 0.00 4.05 10.14 0.05 78.18 07:34:01 7 8.03 0.00 3.39 0.13 0.05 88.40 Average: all 6.65 0.00 1.71 3.04 0.04 88.56 Average: 0 6.61 0.00 1.84 9.75 0.05 81.76 Average: 1 6.38 0.00 1.64 1.50 0.04 90.44 Average: 2 7.07 0.00 1.54 2.56 0.05 88.78 Average: 3 6.87 0.00 1.82 2.21 0.05 89.04 Average: 4 6.55 0.00 1.72 0.92 0.04 90.76 Average: 5 6.27 0.00 1.74 4.42 0.04 87.52 Average: 6 6.50 0.00 1.68 2.04 0.04 89.74 Average: 7 6.98 0.00 1.67 0.91 0.04 90.40