---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36401 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36401) 01/09/25 _x86_64_ (8 CPU) 13:34:30 LINUX RESTART (8 CPU) 13:35:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:36:01 144.68 41.48 103.21 0.00 4476.47 20883.99 0.00 13:37:01 114.43 1.43 112.99 0.00 27.45 24659.00 0.00 13:38:01 190.33 0.78 189.55 0.00 13.60 72775.47 0.00 13:39:01 67.09 0.15 66.94 0.00 5.07 17898.77 0.00 13:40:01 203.47 11.88 191.58 0.00 5442.43 54230.16 0.00 Average: 143.99 10.94 133.05 0.00 1976.21 38204.02 0.00 13:35:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:36:01 29919544 31594044 761216 2.31 59784 1910372 1741632 5.13 984040 1652036 84 13:37:01 28625388 31475344 834592 2.54 107256 2941460 1984188 5.85 1188524 2597116 397712 13:38:01 27938016 31518648 792308 2.41 181808 3554184 1900080 5.60 1157128 3275196 15500 13:39:01 27968904 31528084 781704 2.38 189092 3512540 1752976 5.17 1276744 3109856 228 13:40:01 26560328 31494996 799860 2.43 207268 4778036 1835136 5.41 1624684 4059284 376560 Average: 28202436 31522223 793936 2.41 149042 3339318 1842802 5.43 1246224 2938698 158017 13:35:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:36:01 ens3 437.70 294.24 2798.20 85.32 0.00 0.00 0.00 0.00 13:36:01 docker0 25.93 26.46 1.98 173.53 0.00 0.00 0.00 0.00 13:36:01 lo 4.28 4.28 0.42 0.42 0.00 0.00 0.00 0.00 13:37:01 vethd7052f4 270.41 411.49 26.26 1974.28 0.00 0.00 0.00 0.16 13:37:01 ens3 548.81 363.47 5284.51 90.37 0.00 0.00 0.00 0.00 13:37:01 docker0 272.46 415.13 22.69 2036.77 0.00 0.00 0.00 0.00 13:37:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 13:38:01 ens3 115.96 57.67 1266.96 6.66 0.00 0.00 0.00 0.00 13:38:01 docker0 56.32 114.03 5.00 1265.37 0.00 0.00 0.00 0.00 13:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 ens3 28.58 20.76 31.83 12.96 0.00 0.00 0.00 0.00 13:39:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 13:39:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 13:40:01 ens3 192.45 103.73 4798.16 17.68 0.00 0.00 0.00 0.00 13:40:01 docker0 4.55 8.33 0.27 114.86 0.00 0.00 0.00 0.00 13:40:01 lo 2.07 2.07 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 263.56 167.14 2836.35 42.32 0.00 0.00 0.00 0.00 Average: docker0 72.17 113.41 6.02 721.85 0.00 0.00 0.00 0.00 Average: lo 1.91 1.91 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36401) 01/09/25 _x86_64_ (8 CPU) 13:34:30 LINUX RESTART (8 CPU) 13:35:03 CPU %user %nice %system %iowait %steal %idle 13:36:01 all 6.40 0.00 1.62 5.41 0.07 86.49 13:36:01 0 6.39 0.00 1.74 1.43 0.07 90.38 13:36:01 1 5.32 0.00 1.59 2.11 0.07 90.91 13:36:01 2 8.92 0.00 1.94 18.09 0.09 70.96 13:36:01 3 4.38 0.00 1.60 4.50 0.03 89.50 13:36:01 4 8.53 0.00 1.34 0.75 0.07 89.32 13:36:01 5 8.34 0.00 1.60 0.45 0.09 89.52 13:36:01 6 5.40 0.00 1.35 2.33 0.09 90.84 13:36:01 7 3.96 0.00 1.83 13.58 0.07 80.56 13:37:01 all 4.74 0.00 2.43 6.09 0.08 86.66 13:37:01 0 4.75 0.00 2.71 18.88 0.10 73.57 13:37:01 1 4.69 0.00 3.01 0.32 0.07 91.92 13:37:01 2 4.16 0.00 2.80 21.19 0.10 71.76 13:37:01 3 5.19 0.00 2.28 3.34 0.08 89.11 13:37:01 4 3.55 0.00 2.09 1.38 0.07 92.91 13:37:01 5 5.19 0.00 3.08 0.80 0.08 90.83 13:37:01 6 4.70 0.00 1.71 2.39 0.03 91.16 13:37:01 7 5.68 0.00 1.80 0.51 0.07 91.95 13:38:01 all 4.35 0.00 2.31 10.59 0.04 82.71 13:38:01 0 4.19 0.00 2.74 25.01 0.03 68.02 13:38:01 1 3.84 0.00 3.34 32.55 0.03 60.24 13:38:01 2 4.06 0.00 2.32 0.55 0.03 93.03 13:38:01 3 3.96 0.00 2.25 0.50 0.05 93.24 13:38:01 4 4.36 0.00 2.00 2.67 0.03 90.94 13:38:01 5 6.20 0.00 2.30 4.96 0.07 86.47 13:38:01 6 5.01 0.00 2.49 18.08 0.05 74.37 13:38:01 7 3.21 0.00 1.02 0.50 0.03 95.23 13:39:01 all 36.01 0.00 5.52 3.19 0.09 55.18 13:39:01 0 37.09 0.00 5.58 1.44 0.08 55.80 13:39:01 1 36.47 0.00 5.34 0.69 0.10 57.40 13:39:01 2 33.55 0.00 5.19 0.66 0.08 60.52 13:39:01 3 33.41 0.00 5.30 5.85 0.10 55.34 13:39:01 4 34.79 0.00 5.71 1.08 0.10 58.32 13:39:01 5 37.80 0.00 5.80 4.03 0.10 52.27 13:39:01 6 37.50 0.00 5.90 8.26 0.08 48.26 13:39:01 7 37.47 0.00 5.37 3.53 0.08 53.55 13:40:01 all 25.67 0.00 5.72 7.41 0.08 61.12 13:40:01 0 25.34 0.00 5.11 3.40 0.08 66.07 13:40:01 1 27.28 0.00 5.78 9.70 0.08 57.16 13:40:01 2 26.82 0.00 5.93 7.13 0.08 60.04 13:40:01 3 24.17 0.00 6.20 13.72 0.08 55.82 13:40:01 4 25.47 0.00 5.71 2.86 0.07 65.88 13:40:01 5 25.09 0.00 5.91 18.22 0.10 50.68 13:40:01 6 26.10 0.00 5.75 1.48 0.08 66.58 13:40:01 7 25.07 0.00 5.37 2.79 0.08 66.68 Average: all 15.48 0.00 3.53 6.55 0.07 74.37 Average: 0 15.64 0.00 3.59 10.08 0.07 70.62 Average: 1 15.55 0.00 3.82 9.13 0.07 71.43 Average: 2 15.53 0.00 3.64 9.47 0.08 71.28 Average: 3 14.26 0.00 3.53 5.58 0.07 76.56 Average: 4 15.35 0.00 3.37 1.75 0.07 79.46 Average: 5 16.55 0.00 3.75 5.70 0.09 73.91 Average: 6 15.81 0.00 3.45 6.54 0.07 74.13 Average: 7 15.13 0.00 3.08 4.13 0.07 77.59