---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7857 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 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-7857) 03/01/23 _x86_64_ (8 CPU) 01:59:12 LINUX RESTART (8 CPU) 02:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:01:01 222.03 4.42 217.61 0.00 436.73 81755.57 0.00 02:02:01 46.01 0.13 45.88 0.00 2.67 20671.49 0.00 02:03:01 1.12 0.00 1.12 0.00 0.00 12.62 0.00 02:04:01 2.00 0.00 2.00 0.00 0.00 22.00 0.00 02:05:01 57.16 11.60 45.56 0.00 5176.74 8927.98 0.00 02:06:01 5.83 0.02 5.81 0.00 0.13 118.49 0.00 02:07:01 1.40 0.00 1.40 0.00 0.00 15.33 0.00 02:08:01 1.63 0.00 1.63 0.00 0.00 17.73 0.00 Average: 42.23 2.02 40.21 0.00 703.48 13971.44 0.00 02:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:01:01 28303516 31491404 803868 2.44 144708 3243200 2334672 6.88 1248488 2872028 63548 02:02:01 27974876 31595664 701848 2.13 151752 3631240 1755236 5.17 1147472 3266332 56 02:03:01 27974040 31595052 701892 2.13 151800 3631244 1755236 5.17 1147492 3266340 8 02:04:01 27979228 31600336 696428 2.12 151888 3631244 1755236 5.17 1143304 3266336 160 02:05:01 27448160 31577288 704568 2.14 186268 4087180 1819836 5.36 1470060 3435580 920 02:06:01 27460044 31584296 697852 2.12 184820 4083936 1802936 5.31 1460292 3432368 12 02:07:01 27460444 31584796 697072 2.12 184904 4083932 1802936 5.31 1460336 3432376 0 02:08:01 27460208 31584612 697204 2.12 184932 4083944 1802936 5.31 1460680 3432384 8 Average: 27757564 31576681 712592 2.17 167634 3809490 1853628 5.46 1317266 3300468 8089 02:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:01:01 docker0 187.22 298.25 15.04 1973.49 0.00 0.00 0.00 0.00 02:01:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 02:01:01 ens3 505.72 319.93 6031.66 48.06 0.00 0.00 0.00 0.00 02:01:01 veth80f61c8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 02:02:01 ens3 124.55 92.92 2526.78 90.39 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 ens3 2.69 1.00 4.14 0.31 0.00 0.00 0.00 0.00 02:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:04:01 ens3 2.75 0.98 1.00 0.69 0.00 0.00 0.00 0.00 02:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 02:05:01 ens3 232.04 132.54 2791.87 9.55 0.00 0.00 0.00 0.00 02:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:06:01 ens3 0.73 0.32 0.09 0.02 0.00 0.00 0.00 0.00 02:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 ens3 0.27 0.00 0.01 0.00 0.00 0.00 0.00 0.00 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:08:01 ens3 0.60 0.13 0.06 0.01 0.00 0.00 0.00 0.00 Average: docker0 23.45 37.36 1.88 247.20 0.00 0.00 0.00 0.00 Average: lo 0.66 0.66 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 108.89 68.62 1422.38 18.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7857) 03/01/23 _x86_64_ (8 CPU) 01:59:12 LINUX RESTART (8 CPU) 02:00:01 CPU %user %nice %system %iowait %steal %idle 02:01:01 all 12.07 0.00 4.83 4.02 0.08 78.99 02:01:01 0 11.36 0.00 5.76 14.42 0.08 68.38 02:01:01 1 11.83 0.00 5.98 2.48 0.07 79.64 02:01:01 2 12.76 0.00 4.74 2.99 0.08 79.42 02:01:01 3 12.59 0.00 4.15 0.47 0.08 82.70 02:01:01 4 11.95 0.00 4.38 6.92 0.07 76.68 02:01:01 5 13.75 0.00 4.11 2.53 0.07 79.54 02:01:01 6 11.22 0.00 5.04 0.41 0.07 83.26 02:01:01 7 11.10 0.00 4.48 1.95 0.12 82.34 02:02:01 all 9.96 0.00 2.34 1.11 0.04 86.55 02:02:01 0 9.58 0.00 2.46 6.46 0.05 81.45 02:02:01 1 10.43 0.00 2.49 0.02 0.02 87.05 02:02:01 2 10.01 0.00 2.57 0.25 0.07 87.10 02:02:01 3 10.14 0.00 2.20 0.00 0.03 87.62 02:02:01 4 9.63 0.00 1.98 0.05 0.05 88.28 02:02:01 5 9.93 0.00 2.60 0.94 0.03 86.49 02:02:01 6 10.25 0.00 2.19 0.13 0.03 87.39 02:02:01 7 9.72 0.00 2.22 1.01 0.03 87.02 02:03:01 all 0.02 0.00 0.01 0.00 0.01 99.95 02:03:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:03:01 1 0.00 0.00 0.02 0.00 0.02 99.97 02:03:01 2 0.03 0.00 0.02 0.00 0.03 99.92 02:03:01 3 0.03 0.00 0.00 0.00 0.02 99.95 02:03:01 4 0.00 0.00 0.02 0.02 0.00 99.97 02:03:01 5 0.05 0.00 0.03 0.00 0.00 99.92 02:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:03:01 7 0.02 0.00 0.03 0.00 0.02 99.93 02:04:01 all 0.03 0.00 0.01 0.01 0.01 99.95 02:04:01 0 0.03 0.00 0.02 0.00 0.02 99.93 02:04:01 1 0.03 0.00 0.00 0.00 0.00 99.97 02:04:01 2 0.00 0.00 0.00 0.02 0.02 99.97 02:04:01 3 0.02 0.00 0.02 0.00 0.02 99.95 02:04:01 4 0.07 0.00 0.02 0.03 0.02 99.87 02:04:01 5 0.00 0.00 0.02 0.00 0.02 99.97 02:04:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:04:01 7 0.03 0.00 0.02 0.00 0.00 99.95 02:05:01 all 2.26 0.00 1.49 0.63 0.03 95.60 02:05:01 0 2.09 0.00 1.07 0.33 0.03 96.47 02:05:01 1 2.71 0.00 1.27 0.40 0.02 95.60 02:05:01 2 1.74 0.00 1.97 0.25 0.03 96.00 02:05:01 3 2.46 0.00 1.36 0.05 0.03 96.10 02:05:01 4 2.92 0.00 1.32 1.89 0.02 93.86 02:05:01 5 1.65 0.00 2.58 0.15 0.02 95.60 02:05:01 6 2.29 0.00 0.90 1.52 0.02 95.27 02:05:01 7 2.19 0.00 1.41 0.47 0.03 95.90 02:06:01 all 0.13 0.00 0.05 15.61 0.01 84.21 02:06:01 0 0.08 0.00 0.07 27.87 0.02 71.97 02:06:01 1 0.03 0.00 0.07 0.00 0.02 99.88 02:06:01 2 0.03 0.00 0.02 13.92 0.02 86.01 02:06:01 3 0.15 0.00 0.05 31.34 0.02 68.44 02:06:01 4 0.37 0.00 0.07 37.52 0.02 62.03 02:06:01 5 0.08 0.00 0.03 14.08 0.00 85.80 02:06:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:06:01 7 0.25 0.00 0.07 0.15 0.00 99.53 02:07:01 all 0.00 0.00 0.01 0.11 0.01 99.86 02:07:01 0 0.00 0.00 0.02 0.00 0.02 99.97 02:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:07:01 2 0.00 0.00 0.02 0.00 0.00 99.98 02:07:01 3 0.00 0.00 0.02 0.00 0.02 99.97 02:07:01 4 0.00 0.00 0.00 0.67 0.02 99.31 02:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:07:01 6 0.00 0.00 0.02 0.25 0.02 99.72 02:07:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:08:01 all 0.01 0.00 0.01 0.00 0.01 99.97 02:08:01 0 0.02 0.00 0.02 0.00 0.03 99.93 02:08:01 1 0.02 0.00 0.02 0.00 0.00 99.97 02:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:08:01 3 0.00 0.00 0.00 0.02 0.02 99.97 02:08:01 4 0.02 0.00 0.00 0.02 0.00 99.97 02:08:01 5 0.00 0.00 0.02 0.00 0.00 99.98 02:08:01 6 0.03 0.00 0.00 0.00 0.00 99.97 02:08:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 3.05 0.00 1.09 2.69 0.02 93.15 Average: 0 2.88 0.00 1.17 6.14 0.03 89.78 Average: 1 3.12 0.00 1.23 0.36 0.02 95.27 Average: 2 3.06 0.00 1.16 2.19 0.03 93.56 Average: 3 3.16 0.00 0.97 4.01 0.03 91.84 Average: 4 3.11 0.00 0.97 5.91 0.02 89.99 Average: 5 3.17 0.00 1.17 2.22 0.02 93.42 Average: 6 2.97 0.00 1.02 0.29 0.02 95.71 Average: 7 2.90 0.00 1.02 0.44 0.03 95.61