---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1514 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: 2800.002 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-1514) 01/10/23 _x86_64_ (8 CPU) 01:03:21 LINUX RESTART (8 CPU) 01:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:05:01 212.83 4.87 207.97 0.00 454.59 151957.34 0.00 01:06:01 147.82 0.25 147.57 0.00 13.20 53113.50 0.00 01:07:01 26.21 0.03 26.18 0.00 2.93 13831.18 0.00 01:08:01 1.55 0.00 1.55 0.00 0.00 17.19 0.00 01:09:01 53.51 10.58 42.93 0.00 5154.87 8774.67 0.00 01:10:01 6.37 0.02 6.35 0.00 0.13 127.98 0.00 01:11:01 0.93 0.00 0.93 0.00 0.00 10.40 0.00 01:12:01 1.88 0.00 1.88 0.00 0.00 20.40 0.00 01:13:01 0.90 0.00 0.90 0.00 0.00 10.26 0.00 01:14:01 1.93 0.00 1.93 0.00 0.00 21.99 0.00 01:15:01 0.95 0.00 0.95 0.00 0.00 10.40 0.00 Average: 41.35 1.43 39.92 0.00 511.40 20717.31 0.00 01:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 28406036 31485504 815460 2.48 137604 3152148 2272100 6.70 1228616 2802184 41420 01:06:01 27775452 31568176 721976 2.20 151348 3797484 1865980 5.50 1202632 3399884 381392 01:07:01 27793216 31586544 713188 2.17 151572 3797712 1752300 5.16 1203584 3387820 160 01:08:01 27793268 31586672 712836 2.17 151600 3797712 1752300 5.16 1203148 3387820 4 01:09:01 27273356 31569380 711280 2.16 185000 4252620 1813128 5.34 1521316 3552976 1088 01:10:01 27280544 31571664 709208 2.16 183568 4249360 1813452 5.34 1518716 3549740 4 01:11:01 27284972 31576104 704868 2.14 183580 4249368 1813452 5.34 1514596 3549744 172 01:12:01 27285412 31576608 704364 2.14 183628 4249372 1813452 5.34 1514592 3549752 172 01:13:01 27285616 31576992 704080 2.14 183648 4249372 1813452 5.34 1514556 3549876 172 01:14:01 27285672 31577052 703944 2.14 183688 4249376 1813452 5.34 1514312 3549880 8 01:15:01 27285340 31576852 704220 2.14 183712 4249376 1813452 5.34 1514180 3549972 12 Average: 27522626 31568323 718675 2.19 170813 4026718 1848775 5.45 1404568 3439059 38600 01:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 veth21b0289 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:05:01 docker0 140.93 194.98 12.08 1827.25 0.00 0.00 0.00 0.00 01:05:01 ens3 439.98 303.65 7512.13 49.88 0.00 0.00 0.00 0.00 01:05:01 lo 4.13 4.13 0.41 0.41 0.00 0.00 0.00 0.00 01:06:01 docker0 3.70 8.45 0.24 98.54 0.00 0.00 0.00 0.00 01:06:01 ens3 140.49 105.46 2691.40 94.83 0.00 0.00 0.00 0.00 01:06:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 01:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 ens3 11.43 6.90 10.56 3.25 0.00 0.00 0.00 0.00 01:07:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 ens3 0.77 0.50 0.36 0.28 0.00 0.00 0.00 0.00 01:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 ens3 171.39 105.60 2754.41 7.40 0.00 0.00 0.00 0.00 01:09:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 ens3 0.30 0.23 0.02 0.02 0.00 0.00 0.00 0.00 01:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 01:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 ens3 0.33 0.22 0.19 0.07 0.00 0.00 0.00 0.00 01:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 ens3 0.17 0.02 0.01 0.00 0.00 0.00 0.00 0.00 01:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 13.15 18.49 1.12 175.06 0.00 0.00 0.00 0.00 Average: ens3 69.55 47.52 1178.98 14.16 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1514) 01/10/23 _x86_64_ (8 CPU) 01:03:21 LINUX RESTART (8 CPU) 01:04:01 CPU %user %nice %system %iowait %steal %idle 01:05:01 all 11.36 0.00 4.89 3.58 0.07 80.10 01:05:01 0 11.61 0.00 5.88 0.93 0.07 81.52 01:05:01 1 10.76 0.00 4.94 5.60 0.07 78.63 01:05:01 2 11.64 0.00 5.22 7.51 0.05 75.58 01:05:01 3 9.59 0.00 5.15 7.75 0.07 77.44 01:05:01 4 12.58 0.00 4.78 5.40 0.07 77.17 01:05:01 5 11.03 0.00 4.05 0.90 0.10 83.92 01:05:01 6 11.44 0.00 4.54 0.30 0.07 83.65 01:05:01 7 12.19 0.00 4.56 0.29 0.08 82.88 01:06:01 all 38.07 0.00 6.73 1.26 0.10 53.84 01:06:01 0 37.94 0.00 7.39 0.89 0.08 53.69 01:06:01 1 37.38 0.00 6.91 6.55 0.10 49.06 01:06:01 2 37.15 0.00 6.37 1.06 0.10 55.31 01:06:01 3 37.60 0.00 6.97 0.22 0.10 55.10 01:06:01 4 38.78 0.00 6.80 0.14 0.08 54.20 01:06:01 5 39.33 0.00 6.63 0.30 0.08 53.65 01:06:01 6 38.55 0.00 6.82 0.54 0.08 54.01 01:06:01 7 37.86 0.00 5.97 0.39 0.12 55.66 01:07:01 all 0.21 0.00 0.17 0.49 0.02 99.12 01:07:01 0 0.12 0.00 0.15 0.42 0.00 99.32 01:07:01 1 0.23 0.00 0.42 3.00 0.02 96.33 01:07:01 2 0.18 0.00 0.15 0.00 0.02 99.65 01:07:01 3 0.30 0.00 0.12 0.02 0.00 99.57 01:07:01 4 0.23 0.00 0.12 0.00 0.00 99.65 01:07:01 5 0.25 0.00 0.10 0.00 0.02 99.63 01:07:01 6 0.15 0.00 0.07 0.02 0.00 99.77 01:07:01 7 0.20 0.00 0.22 0.50 0.08 99.00 01:08:01 all 0.27 0.00 0.01 0.00 0.00 99.71 01:08:01 0 0.02 0.00 0.02 0.02 0.00 99.95 01:08:01 1 2.00 0.00 0.03 0.00 0.00 97.96 01:08:01 2 0.03 0.00 0.03 0.00 0.00 99.93 01:08:01 3 0.03 0.00 0.00 0.00 0.00 99.97 01:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:08:01 7 0.03 0.00 0.02 0.00 0.02 99.93 01:09:01 all 2.42 0.00 1.53 0.55 0.02 95.47 01:09:01 0 2.12 0.00 1.42 0.67 0.02 95.78 01:09:01 1 3.19 0.00 2.13 0.46 0.02 94.19 01:09:01 2 1.89 0.00 1.25 0.30 0.03 96.53 01:09:01 3 4.90 0.00 1.62 0.45 0.03 93.00 01:09:01 4 1.35 0.00 1.74 0.07 0.02 96.83 01:09:01 5 1.82 0.00 0.98 1.52 0.02 95.67 01:09:01 6 1.22 0.00 1.00 0.33 0.02 97.42 01:09:01 7 2.90 0.00 2.06 0.64 0.02 94.39 01:10:01 all 0.25 0.00 0.06 0.02 0.01 99.67 01:10:01 0 0.05 0.00 0.07 0.02 0.02 99.85 01:10:01 1 0.08 0.00 0.03 0.00 0.02 99.87 01:10:01 2 1.32 0.00 0.05 0.00 0.00 98.63 01:10:01 3 0.07 0.00 0.05 0.00 0.00 99.88 01:10:01 4 0.07 0.00 0.03 0.00 0.00 99.90 01:10:01 5 0.05 0.00 0.07 0.08 0.00 99.80 01:10:01 6 0.07 0.00 0.07 0.03 0.02 99.82 01:10:01 7 0.25 0.00 0.12 0.00 0.02 99.62 01:11:01 all 0.27 0.00 0.01 0.00 0.00 99.72 01:11:01 0 0.02 0.00 0.03 0.00 0.00 99.95 01:11:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:11:01 2 1.97 0.00 0.00 0.00 0.02 98.01 01:11:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:11:01 4 0.00 0.00 0.00 0.02 0.00 99.98 01:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:11:01 6 0.05 0.00 0.03 0.00 0.00 99.92 01:11:01 7 0.03 0.00 0.02 0.00 0.00 99.95 01:12:01 all 0.26 0.00 0.01 0.02 0.00 99.70 01:12:01 0 0.00 0.00 0.03 0.00 0.00 99.97 01:12:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:12:01 2 1.97 0.00 0.00 0.00 0.00 98.03 01:12:01 3 0.03 0.00 0.03 0.00 0.00 99.93 01:12:01 4 0.00 0.00 0.00 0.17 0.00 99.83 01:12:01 5 0.00 0.00 0.00 0.03 0.00 99.97 01:12:01 6 0.02 0.00 0.02 0.00 0.02 99.95 01:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:13:01 all 0.27 0.00 0.02 0.00 0.00 99.70 01:13:01 0 0.03 0.00 0.02 0.00 0.00 99.95 01:13:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:13:01 2 1.99 0.00 0.00 0.00 0.00 98.01 01:13:01 3 0.05 0.00 0.03 0.00 0.02 99.90 01:13:01 4 0.02 0.00 0.02 0.02 0.00 99.95 01:13:01 5 0.02 0.00 0.02 0.02 0.00 99.95 01:13:01 6 0.02 0.00 0.02 0.00 0.02 99.95 01:13:01 7 0.00 0.00 0.02 0.00 0.00 99.98 01:14:01 all 0.15 0.00 0.01 0.00 0.00 99.84 01:14:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:14:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:14:01 2 0.98 0.00 0.00 0.02 0.00 99.00 01:14:01 3 0.08 0.00 0.00 0.00 0.00 99.92 01:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:14:01 5 0.00 0.00 0.00 0.02 0.00 99.98 01:14:01 6 0.03 0.00 0.03 0.00 0.02 99.92 01:14:01 7 0.03 0.00 0.00 0.00 0.00 99.97 01:15:01 all 0.02 0.00 0.00 0.00 0.00 99.97 01:15:01 0 0.00 0.00 0.00 0.00 0.02 99.98 01:15:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:15:01 3 0.03 0.00 0.00 0.00 0.00 99.97 01:15:01 4 0.00 0.00 0.00 0.02 0.00 99.98 01:15:01 5 0.03 0.00 0.00 0.02 0.00 99.95 01:15:01 6 0.03 0.00 0.02 0.00 0.00 99.95 01:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.81 0.00 1.21 0.54 0.02 93.42 Average: 0 4.68 0.00 1.35 0.27 0.02 93.68 Average: 1 4.82 0.00 1.31 1.40 0.02 92.45 Average: 2 5.31 0.00 1.17 0.79 0.02 92.70 Average: 3 4.75 0.00 1.26 0.76 0.02 93.21 Average: 4 4.76 0.00 1.21 0.52 0.02 93.49 Average: 5 4.73 0.00 1.07 0.26 0.02 93.92 Average: 6 4.64 0.00 1.13 0.11 0.02 94.09 Average: 7 4.81 0.00 1.17 0.16 0.03 93.82