---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3347 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: 2799.996 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-3347) 01/23/23 _x86_64_ (8 CPU) 11:02:01 LINUX RESTART (8 CPU) 11:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:04:01 174.26 0.93 173.33 0.00 28.20 87480.90 0.00 11:05:01 44.36 0.18 44.18 0.00 8.00 39631.28 0.00 11:06:01 3.61 0.00 3.61 0.00 0.00 19489.81 0.00 11:07:01 4.25 0.00 4.25 0.00 0.00 19369.68 0.00 11:08:01 58.56 10.60 47.97 0.00 5155.61 28256.85 0.00 11:09:01 11.75 0.20 11.55 0.00 17.60 19546.48 0.00 Average: 49.11 1.99 47.12 0.00 870.60 35482.77 0.00 11:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:04:01 28155776 31368444 933028 2.84 137276 3284416 2270892 6.69 1417956 2866372 146188 11:05:01 28047160 31608792 695556 2.12 144196 3592124 1768160 5.21 1135488 3224604 20 11:06:01 28047448 31609236 694836 2.11 144284 3592128 1768160 5.21 1135176 3224608 36 11:07:01 28051400 31613268 690760 2.10 144368 3592124 1768160 5.21 1131880 3224608 28 11:08:01 27519052 31591220 701272 2.13 178484 4046816 1813696 5.35 1455624 3396912 244 11:09:01 27489904 31559856 727308 2.21 177244 4044796 1866480 5.50 1483788 3392168 288 Average: 27885123 31558469 740460 2.25 154309 3692067 1875925 5.53 1293319 3221545 24467 11:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:04:01 lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 11:04:01 ens3 381.24 276.92 5905.59 36.50 0.00 0.00 0.00 0.00 11:04:01 veth849d14b 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:04:01 docker0 150.79 220.81 12.39 1809.16 0.00 0.00 0.00 0.00 11:05:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 11:05:01 ens3 107.85 88.19 2524.71 87.64 0.00 0.00 0.00 0.00 11:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 ens3 1.10 0.60 3.65 0.04 0.00 0.00 0.00 0.00 11:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:07:01 ens3 0.72 0.50 0.36 0.28 0.00 0.00 0.00 0.00 11:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 11:08:01 ens3 168.94 101.87 2753.88 7.18 0.00 0.00 0.00 0.00 11:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 11:09:01 ens3 19.26 12.08 21.89 7.32 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 112.43 79.47 1856.92 23.12 0.00 0.00 0.00 0.00 Average: docker0 24.78 36.28 2.04 297.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3347) 01/23/23 _x86_64_ (8 CPU) 11:02:01 LINUX RESTART (8 CPU) 11:03:02 CPU %user %nice %system %iowait %steal %idle 11:04:01 all 15.56 0.00 4.79 5.01 0.09 74.55 11:04:01 0 15.11 0.00 4.75 22.00 0.10 58.05 11:04:01 1 15.73 0.00 5.09 1.42 0.07 77.69 11:04:01 2 15.71 0.00 4.70 1.45 0.07 78.07 11:04:01 3 15.50 0.00 4.95 1.34 0.07 78.14 11:04:01 4 16.40 0.00 4.70 3.20 0.07 75.63 11:04:01 5 16.85 0.00 4.25 2.04 0.12 76.74 11:04:01 6 14.18 0.00 4.39 8.06 0.14 73.24 11:04:01 7 15.01 0.00 5.48 0.64 0.10 78.77 11:05:01 all 5.85 0.00 1.84 1.32 0.04 90.97 11:05:01 0 6.31 0.00 2.13 6.80 0.10 84.66 11:05:01 1 5.32 0.00 2.23 0.27 0.02 92.16 11:05:01 2 7.20 0.00 1.68 0.03 0.05 91.04 11:05:01 3 5.32 0.00 1.74 0.02 0.03 92.89 11:05:01 4 5.73 0.00 1.84 0.69 0.02 91.72 11:05:01 5 5.72 0.00 1.82 0.27 0.03 92.15 11:05:01 6 5.41 0.00 1.42 1.61 0.02 91.54 11:05:01 7 5.73 0.00 1.83 0.86 0.02 91.57 11:06:01 all 0.26 0.00 0.02 0.01 0.01 99.69 11:06:01 0 0.00 0.00 0.03 0.07 0.00 99.90 11:06:01 1 0.00 0.00 0.03 0.00 0.00 99.97 11:06:01 2 1.99 0.00 0.00 0.00 0.02 98.00 11:06:01 3 0.00 0.00 0.02 0.00 0.00 99.98 11:06:01 4 0.03 0.00 0.02 0.00 0.02 99.93 11:06:01 5 0.02 0.00 0.00 0.05 0.00 99.93 11:06:01 6 0.02 0.00 0.02 0.00 0.03 99.93 11:06:01 7 0.03 0.00 0.03 0.00 0.02 99.92 11:07:01 all 0.23 0.00 0.01 0.01 0.01 99.73 11:07:01 0 0.10 0.00 0.05 0.07 0.00 99.78 11:07:01 1 0.08 0.00 0.00 0.00 0.00 99.92 11:07:01 2 1.44 0.00 0.03 0.00 0.03 98.50 11:07:01 3 0.05 0.00 0.00 0.00 0.00 99.95 11:07:01 4 0.03 0.00 0.00 0.00 0.00 99.97 11:07:01 5 0.03 0.00 0.00 0.03 0.02 99.92 11:07:01 6 0.03 0.00 0.00 0.00 0.02 99.95 11:07:01 7 0.07 0.00 0.03 0.00 0.00 99.90 11:08:01 all 2.28 0.00 1.57 0.60 0.03 95.52 11:08:01 0 2.81 0.00 1.07 0.27 0.03 95.83 11:08:01 1 2.68 0.00 2.58 0.55 0.03 94.16 11:08:01 2 2.60 0.00 1.39 0.86 0.03 95.11 11:08:01 3 1.64 0.00 2.59 0.83 0.05 94.89 11:08:01 4 2.02 0.00 0.77 0.07 0.02 97.13 11:08:01 5 2.70 0.00 1.37 0.10 0.02 95.81 11:08:01 6 2.20 0.00 1.34 0.98 0.03 95.44 11:08:01 7 1.57 0.00 1.44 1.17 0.03 95.78 11:09:01 all 0.50 0.00 0.26 0.04 0.00 99.20 11:09:01 0 1.17 0.00 0.42 0.00 0.00 98.42 11:09:01 1 0.67 0.00 0.25 0.15 0.00 98.93 11:09:01 2 0.54 0.00 0.18 0.00 0.02 99.26 11:09:01 3 0.23 0.00 0.22 0.02 0.00 99.53 11:09:01 4 0.22 0.00 0.15 0.00 0.00 99.63 11:09:01 5 0.17 0.00 0.22 0.08 0.00 99.53 11:09:01 6 0.53 0.00 0.38 0.05 0.02 99.02 11:09:01 7 0.45 0.00 0.28 0.02 0.00 99.25 Average: all 4.05 0.00 1.40 1.15 0.03 93.37 Average: 0 4.19 0.00 1.39 4.77 0.04 89.62 Average: 1 4.03 0.00 1.68 0.39 0.02 93.88 Average: 2 4.86 0.00 1.31 0.38 0.04 93.40 Average: 3 3.73 0.00 1.57 0.36 0.03 94.31 Average: 4 4.00 0.00 1.23 0.65 0.02 94.10 Average: 5 4.19 0.00 1.26 0.42 0.03 94.10 Average: 6 3.68 0.00 1.24 1.75 0.04 93.28 Average: 7 3.75 0.00 1.49 0.45 0.03 94.28