---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2301 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: 2799.998 BogoMIPS: 5599.99 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2301) 07/27/23 _x86_64_ (8 CPU) 00:00:17 LINUX RESTART (8 CPU) 00:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:02:01 229.28 4.48 224.80 0.00 440.59 82477.85 0.00 00:03:01 228.81 0.23 228.58 0.00 13.73 38119.65 0.00 00:04:01 31.46 0.00 31.46 0.00 0.00 16453.07 0.00 00:05:01 1.67 0.00 1.67 0.00 0.00 17.46 0.00 00:06:01 52.97 10.60 42.38 0.00 5155.81 8849.06 0.00 00:07:01 8.37 1.03 7.33 0.00 22.00 142.11 0.00 00:08:01 0.98 0.00 0.98 0.00 0.00 11.06 0.00 00:09:01 1.60 0.00 1.60 0.00 0.00 17.33 0.00 00:10:01 0.92 0.00 0.92 0.00 0.00 10.00 0.00 00:11:01 1.85 0.00 1.85 0.00 0.00 19.86 0.00 00:12:01 0.87 0.00 0.87 0.00 0.00 9.07 0.00 Average: 50.80 1.49 49.31 0.00 512.00 13284.08 0.00 00:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:02:01 27933084 31286280 1019608 3.10 145392 3387916 2457928 7.24 1524188 2960068 191028 00:03:01 27701028 31558272 746240 2.27 154128 3865152 2023596 5.96 1281492 3412464 272436 00:04:01 27509968 31588996 714940 2.17 160568 4049796 1748228 5.15 1269132 3584924 24 00:05:01 27510408 31589572 714180 2.17 160608 4049796 1748228 5.15 1269032 3584924 8 00:06:01 26985908 31573224 710568 2.16 194240 4510168 1842708 5.43 1588900 3752568 1008 00:07:01 26990104 31573700 710732 2.16 192872 4507660 1807280 5.33 1587116 3749980 8 00:08:01 26995192 31578812 705600 2.15 192904 4507664 1807280 5.33 1582512 3749984 8 00:09:01 26994748 31578428 705780 2.15 192928 4507668 1807280 5.33 1583060 3749988 176 00:10:01 26995308 31579016 705192 2.14 192952 4507668 1807280 5.33 1582568 3749988 8 00:11:01 26995128 31578888 705440 2.15 193000 4507672 1807280 5.33 1582968 3749992 8 00:12:01 26995300 31579224 705200 2.14 193024 4507672 1807280 5.33 1582320 3750132 12 Average: 27236925 31551310 740316 2.25 179329 4264439 1878579 5.54 1493935 3617728 42248 00:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:02:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 00:02:01 docker0 180.90 284.74 14.52 1992.17 0.00 0.00 0.00 0.00 00:02:01 veth8204e4b 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 00:02:01 ens3 481.50 304.25 6245.80 83.24 0.00 0.00 0.00 0.00 00:03:01 lo 2.67 2.67 0.25 0.25 0.00 0.00 0.00 0.00 00:03:01 docker0 16.41 45.08 1.17 714.38 0.00 0.00 0.00 0.00 00:03:01 ens3 171.20 94.25 3467.40 51.51 0.00 0.00 0.00 0.00 00:04:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 00:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 ens3 14.60 9.63 17.89 5.42 0.00 0.00 0.00 0.00 00:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 00:06:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 00:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 ens3 181.99 76.49 2922.40 5.52 0.00 0.00 0.00 0.00 00:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 ens3 0.28 0.23 0.02 0.02 0.00 0.00 0.00 0.00 00:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 00:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 00:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 17.94 29.98 1.43 246.04 0.00 0.00 0.00 0.00 Average: ens3 77.28 44.12 1150.29 13.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2301) 07/27/23 _x86_64_ (8 CPU) 00:00:17 LINUX RESTART (8 CPU) 00:01:01 CPU %user %nice %system %iowait %steal %idle 00:02:01 all 14.84 0.00 5.13 3.38 0.09 76.55 00:02:01 0 16.73 0.00 6.74 8.20 0.10 68.22 00:02:01 1 15.55 0.00 5.22 1.01 0.08 78.13 00:02:01 2 14.40 0.00 5.16 1.67 0.10 78.67 00:02:01 3 14.27 0.00 4.44 3.00 0.08 78.20 00:02:01 4 12.81 0.00 4.17 0.86 0.07 82.10 00:02:01 5 15.98 0.00 5.16 1.28 0.08 77.49 00:02:01 6 14.45 0.00 4.22 0.98 0.08 80.27 00:02:01 7 14.55 0.00 5.94 10.08 0.14 69.30 00:03:01 all 35.06 0.00 6.76 1.51 0.09 56.58 00:03:01 0 35.12 0.00 7.01 1.25 0.08 56.53 00:03:01 1 34.63 0.00 7.02 3.68 0.10 54.57 00:03:01 2 37.07 0.00 6.89 0.22 0.08 55.74 00:03:01 3 34.13 0.00 7.14 2.55 0.10 56.08 00:03:01 4 34.56 0.00 6.72 0.57 0.10 58.04 00:03:01 5 35.16 0.00 6.49 0.27 0.08 57.99 00:03:01 6 34.94 0.00 5.98 1.13 0.08 57.87 00:03:01 7 34.84 0.00 6.86 2.39 0.12 55.78 00:04:01 all 1.73 0.00 0.81 0.49 0.02 96.94 00:04:01 0 1.67 0.00 1.05 0.00 0.02 97.26 00:04:01 1 1.71 0.00 0.92 0.00 0.02 97.36 00:04:01 2 1.59 0.00 0.38 0.00 0.02 98.01 00:04:01 3 1.95 0.00 0.58 0.03 0.00 97.43 00:04:01 4 2.06 0.00 1.02 3.22 0.02 93.68 00:04:01 5 1.69 0.00 0.77 0.00 0.03 97.51 00:04:01 6 1.32 0.00 1.22 0.47 0.03 96.95 00:04:01 7 1.87 0.00 0.55 0.22 0.05 97.31 00:05:01 all 0.01 0.00 0.01 0.01 0.01 99.96 00:05:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:05:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:05:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:05:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:05:01 4 0.02 0.00 0.00 0.02 0.02 99.95 00:05:01 5 0.00 0.00 0.03 0.00 0.00 99.97 00:05:01 6 0.02 0.00 0.03 0.03 0.02 99.90 00:05:01 7 0.00 0.00 0.00 0.00 0.02 99.98 00:06:01 all 2.34 0.00 1.44 0.43 0.03 95.75 00:06:01 0 2.27 0.00 1.00 0.53 0.03 96.16 00:06:01 1 2.96 0.00 0.88 0.03 0.03 96.10 00:06:01 2 2.05 0.00 2.07 1.29 0.03 94.55 00:06:01 3 3.52 0.00 3.16 0.07 0.03 93.22 00:06:01 4 1.89 0.00 0.78 0.03 0.02 97.28 00:06:01 5 2.21 0.00 1.05 0.10 0.02 96.62 00:06:01 6 0.87 0.00 1.31 1.37 0.03 96.42 00:06:01 7 2.96 0.00 1.27 0.03 0.07 95.66 00:07:01 all 0.37 0.00 0.07 0.02 0.01 99.53 00:07:01 0 0.07 0.00 0.03 0.00 0.00 99.90 00:07:01 1 2.23 0.00 0.07 0.03 0.03 97.63 00:07:01 2 0.08 0.00 0.10 0.00 0.00 99.82 00:07:01 3 0.05 0.00 0.07 0.00 0.00 99.88 00:07:01 4 0.07 0.00 0.07 0.08 0.02 99.77 00:07:01 5 0.05 0.00 0.07 0.07 0.00 99.82 00:07:01 6 0.12 0.00 0.05 0.00 0.00 99.83 00:07:01 7 0.25 0.00 0.10 0.00 0.02 99.63 00:08:01 all 0.22 0.00 0.01 0.00 0.00 99.75 00:08:01 0 0.00 0.00 0.02 0.00 0.02 99.97 00:08:01 1 1.65 0.00 0.02 0.00 0.00 98.34 00:08:01 2 0.03 0.00 0.02 0.00 0.02 99.93 00:08:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:08:01 4 0.03 0.00 0.03 0.00 0.00 99.93 00:08:01 5 0.03 0.00 0.02 0.02 0.00 99.93 00:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:09:01 all 0.05 0.00 0.01 0.00 0.01 99.94 00:09:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:09:01 1 0.30 0.00 0.00 0.00 0.02 99.68 00:09:01 2 0.03 0.00 0.00 0.00 0.02 99.95 00:09:01 3 0.00 0.00 0.00 0.00 0.02 99.98 00:09:01 4 0.00 0.00 0.03 0.02 0.00 99.95 00:09:01 5 0.00 0.00 0.00 0.02 0.02 99.97 00:09:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:10:01 all 0.02 0.00 0.00 0.00 0.01 99.97 00:10:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:10:01 1 0.03 0.00 0.00 0.00 0.02 99.95 00:10:01 2 0.00 0.00 0.03 0.00 0.02 99.95 00:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:10:01 4 0.02 0.00 0.00 0.02 0.02 99.95 00:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:10:01 6 0.02 0.00 0.00 0.00 0.02 99.97 00:10:01 7 0.05 0.00 0.00 0.00 0.00 99.95 00:11:01 all 0.01 0.00 0.01 0.01 0.00 99.96 00:11:01 0 0.03 0.00 0.00 0.00 0.00 99.97 00:11:01 1 0.02 0.00 0.02 0.00 0.02 99.95 00:11:01 2 0.03 0.00 0.03 0.00 0.02 99.92 00:11:01 3 0.00 0.00 0.03 0.00 0.00 99.97 00:11:01 4 0.00 0.00 0.00 0.02 0.00 99.98 00:11:01 5 0.00 0.00 0.00 0.03 0.00 99.97 00:11:01 6 0.02 0.00 0.00 0.02 0.00 99.97 00:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:12:01 all 0.05 0.00 0.05 0.00 0.00 99.90 00:12:01 0 0.05 0.00 0.12 0.00 0.02 99.82 00:12:01 1 0.05 0.00 0.02 0.00 0.00 99.93 00:12:01 2 0.03 0.00 0.03 0.00 0.02 99.92 00:12:01 3 0.03 0.00 0.00 0.00 0.00 99.97 00:12:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:12:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:12:01 6 0.12 0.00 0.22 0.00 0.00 99.67 00:12:01 7 0.05 0.00 0.00 0.00 0.00 99.95 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.93 0.00 1.29 0.53 0.03 93.23 Average: 0 5.04 0.00 1.44 0.90 0.02 92.59 Average: 1 5.33 0.00 1.27 0.43 0.03 92.94 Average: 2 4.98 0.00 1.33 0.29 0.03 93.37 Average: 3 4.86 0.00 1.39 0.51 0.02 93.22 Average: 4 4.64 0.00 1.16 0.44 0.02 93.74 Average: 5 4.97 0.00 1.23 0.16 0.02 93.62 Average: 6 4.67 0.00 1.18 0.36 0.02 93.77 Average: 7 4.92 0.00 1.33 1.14 0.04 92.57