---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5937 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: 2799.940 BogoMIPS: 5599.88 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-5937) 02/15/23 _x86_64_ (8 CPU) 00:06:33 LINUX RESTART (8 CPU) 00:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:08:01 85.97 11.23 74.74 0.00 1744.78 36769.87 0.00 00:09:01 58.20 0.20 58.00 0.00 8.53 29807.93 0.00 00:10:01 1.87 0.00 1.87 0.00 0.00 21.21 0.00 00:11:01 0.93 0.00 0.93 0.00 0.00 11.33 0.00 00:12:01 27.40 10.83 16.56 0.00 3517.95 3744.18 0.00 00:13:01 4.65 0.00 4.65 0.00 0.00 63.71 0.00 00:14:01 1.07 0.00 1.07 0.00 0.00 12.80 0.00 00:15:01 32.76 0.32 32.44 0.00 21.06 27988.54 0.00 Average: 26.60 2.82 23.78 0.00 661.51 12302.56 0.00 00:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:08:01 28672620 31575536 719888 2.19 89356 3052420 1866864 5.50 1308664 2484980 471164 00:09:01 28680380 31588636 710432 2.16 95804 3049968 1743136 5.14 1160740 2624744 396 00:10:01 28680260 31588552 710380 2.16 95840 3049972 1743136 5.14 1160648 2624748 4 00:11:01 28685896 31594284 704496 2.14 95880 3049972 1743136 5.14 1155428 2624748 160 00:12:01 28442428 31574044 716152 2.18 101420 3255604 1801508 5.31 1317788 2681564 1424 00:13:01 28453740 31585324 705256 2.14 101468 3255600 1817676 5.36 1307152 2681524 44 00:14:01 28454020 31585676 704488 2.14 101492 3255608 1817676 5.36 1307208 2681528 8 00:15:01 27299552 31461952 822580 2.50 125152 4176168 1962648 5.78 1498904 3553776 216440 Average: 28421112 31569250 724209 2.20 100802 3268164 1811972 5.34 1277066 2744702 86205 00:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:08:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 00:08:01 ens3 408.42 296.98 6476.45 64.17 0.00 0.00 0.00 0.00 00:08:01 docker0 42.58 43.58 3.40 624.90 0.00 0.00 0.00 0.00 00:08:01 veth3f881d3 36.68 38.33 3.29 579.57 0.00 0.00 0.00 0.05 00:09:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 00:09:01 ens3 121.33 98.02 2531.22 95.52 0.00 0.00 0.00 0.00 00:09:01 docker0 0.03 0.02 0.00 0.00 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 ens3 1.23 0.45 0.41 0.27 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 00:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:11:01 ens3 1.17 0.52 0.40 0.28 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 00:12:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 00:12:01 ens3 87.60 49.28 1375.15 3.78 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 00:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:13:01 ens3 0.38 0.18 0.08 0.01 0.00 0.00 0.00 0.00 00:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 00:15:01 veth6df03a3 37.16 44.34 3.41 579.72 0.00 0.00 0.00 0.05 00:15:01 ens3 180.89 142.23 4554.62 17.45 0.00 0.00 0.00 0.00 00:15:01 docker0 37.16 44.24 2.91 579.72 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 Average: veth6df03a3 4.64 5.54 0.43 72.46 0.00 0.00 0.00 0.01 Average: ens3 100.14 73.46 1867.27 22.69 0.00 0.00 0.00 0.00 Average: docker0 9.97 10.98 0.79 150.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5937) 02/15/23 _x86_64_ (8 CPU) 00:06:33 LINUX RESTART (8 CPU) 00:07:01 CPU %user %nice %system %iowait %steal %idle 00:08:01 all 19.90 0.00 4.92 0.52 0.07 74.58 00:08:01 0 19.83 0.00 4.86 0.34 0.07 74.90 00:08:01 1 19.47 0.00 4.61 0.05 0.07 75.80 00:08:01 2 20.68 0.00 4.95 0.07 0.07 74.24 00:08:01 3 20.44 0.00 5.22 2.53 0.08 71.73 00:08:01 4 19.66 0.00 5.37 0.05 0.07 74.86 00:08:01 5 17.13 0.00 4.22 0.05 0.05 78.55 00:08:01 6 20.69 0.00 4.97 1.03 0.08 73.23 00:08:01 7 21.33 0.00 5.20 0.07 0.08 73.32 00:09:01 all 13.12 0.00 2.73 0.18 0.05 83.93 00:09:01 0 12.72 0.00 2.91 0.72 0.05 83.60 00:09:01 1 12.66 0.00 2.80 0.05 0.05 84.43 00:09:01 2 13.43 0.00 3.42 0.03 0.05 83.07 00:09:01 3 13.87 0.00 2.12 0.05 0.05 83.92 00:09:01 4 13.04 0.00 2.59 0.02 0.05 84.31 00:09:01 5 13.56 0.00 2.59 0.00 0.03 83.82 00:09:01 6 12.90 0.00 2.31 0.27 0.05 84.47 00:09:01 7 12.76 0.00 3.06 0.32 0.05 83.80 00:10:01 all 0.10 0.00 0.02 0.00 0.01 99.87 00:10:01 0 0.63 0.00 0.02 0.00 0.00 99.35 00:10:01 1 0.02 0.00 0.07 0.02 0.02 99.88 00:10:01 2 0.07 0.00 0.00 0.00 0.00 99.93 00:10:01 3 0.03 0.00 0.02 0.00 0.02 99.93 00:10:01 4 0.00 0.00 0.02 0.00 0.00 99.98 00:10:01 5 0.02 0.00 0.00 0.00 0.02 99.97 00:10:01 6 0.03 0.00 0.00 0.02 0.02 99.93 00:10:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:11:01 all 0.10 0.00 0.02 0.00 0.00 99.88 00:11:01 0 0.60 0.00 0.00 0.00 0.00 99.40 00:11:01 1 0.03 0.00 0.03 0.00 0.02 99.92 00:11:01 2 0.03 0.00 0.03 0.00 0.00 99.93 00:11:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:11:01 4 0.03 0.00 0.02 0.00 0.00 99.95 00:11:01 5 0.02 0.00 0.05 0.00 0.00 99.93 00:11:01 6 0.02 0.00 0.02 0.02 0.00 99.95 00:11:01 7 0.03 0.00 0.00 0.00 0.00 99.97 00:12:01 all 1.04 0.00 0.50 0.18 0.01 98.26 00:12:01 0 1.48 0.00 0.53 0.03 0.02 97.93 00:12:01 1 0.67 0.00 0.45 0.13 0.02 98.73 00:12:01 2 1.24 0.00 0.58 0.32 0.02 97.85 00:12:01 3 0.40 0.00 0.25 0.02 0.02 99.32 00:12:01 4 1.60 0.00 0.87 0.07 0.02 97.45 00:12:01 5 1.95 0.00 0.68 0.23 0.02 97.11 00:12:01 6 0.42 0.00 0.40 0.62 0.00 98.56 00:12:01 7 0.59 0.00 0.27 0.03 0.02 99.10 00:13:01 all 0.09 0.00 0.02 0.01 0.00 99.88 00:13:01 0 0.50 0.00 0.02 0.00 0.00 99.48 00:13:01 1 0.05 0.00 0.05 0.00 0.00 99.90 00:13:01 2 0.03 0.00 0.05 0.03 0.02 99.87 00:13:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:13:01 5 0.03 0.00 0.00 0.00 0.00 99.97 00:13:01 6 0.02 0.00 0.02 0.02 0.02 99.93 00:13:01 7 0.03 0.00 0.03 0.00 0.00 99.93 00:14:01 all 0.07 0.00 0.02 0.00 0.01 99.90 00:14:01 0 0.48 0.00 0.03 0.00 0.02 99.47 00:14:01 1 0.00 0.00 0.02 0.02 0.02 99.95 00:14:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:14:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:14:01 6 0.03 0.00 0.02 0.02 0.00 99.93 00:14:01 7 0.02 0.00 0.03 0.00 0.02 99.93 00:15:01 all 4.22 0.00 1.79 0.22 0.02 93.75 00:15:01 0 5.23 0.00 2.15 0.00 0.02 92.61 00:15:01 1 4.32 0.00 2.11 0.17 0.03 93.37 00:15:01 2 4.68 0.00 1.41 0.02 0.03 93.86 00:15:01 3 5.29 0.00 1.69 0.02 0.02 92.98 00:15:01 4 3.43 0.00 2.30 0.13 0.02 94.12 00:15:01 5 3.53 0.00 1.16 0.02 0.02 95.28 00:15:01 6 3.31 0.00 2.27 1.44 0.02 92.97 00:15:01 7 3.95 0.00 1.22 0.00 0.02 94.81 Average: all 4.80 0.00 1.24 0.14 0.02 93.80 Average: 0 5.15 0.00 1.31 0.14 0.02 93.39 Average: 1 4.62 0.00 1.26 0.05 0.03 94.03 Average: 2 4.99 0.00 1.30 0.06 0.02 93.63 Average: 3 4.97 0.00 1.16 0.32 0.02 93.53 Average: 4 4.69 0.00 1.39 0.03 0.02 93.87 Average: 5 4.51 0.00 1.08 0.04 0.02 94.36 Average: 6 4.65 0.00 1.24 0.43 0.02 93.66 Average: 7 4.80 0.00 1.22 0.05 0.02 93.90