---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8949 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 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-8949) 03/09/23 _x86_64_ (8 CPU) 01:58:42 LINUX RESTART (8 CPU) 01:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:00:01 175.34 42.78 132.56 0.00 4841.46 96286.22 0.00 02:01:01 157.74 1.32 156.42 0.00 22.40 65752.11 0.00 02:02:01 1.55 0.00 1.55 0.00 0.00 23.21 0.00 02:03:01 1.92 0.00 1.92 0.00 0.00 21.86 0.00 02:04:01 41.24 11.03 30.21 0.00 5222.66 5075.77 0.00 02:05:01 16.43 0.18 16.25 0.00 1.87 3703.52 0.00 02:06:01 3.48 0.02 3.47 0.00 0.13 89.97 0.00 02:07:01 2.03 0.15 1.88 0.00 12.13 21.73 0.00 Average: 49.96 6.93 43.03 0.00 1262.64 21371.02 0.00 01:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:00:01 29167976 31593036 725212 2.21 76596 2621132 1974684 5.82 994056 2360340 5304 02:01:01 27945092 31572588 733052 2.23 151848 3635712 1745744 5.14 1177852 3274488 268 02:02:01 27956672 31584288 721436 2.19 151892 3635716 1745744 5.14 1163620 3274492 176 02:03:01 27957236 31584968 720556 2.19 151976 3635716 1745744 5.14 1163428 3274496 176 02:04:01 27327336 31472100 817404 2.49 171092 4121136 1886048 5.56 1431404 3608324 163964 02:05:01 27434500 31567380 719720 2.19 185864 4093012 1841392 5.43 1483656 3441312 4 02:06:01 27445772 31573876 712900 2.17 184436 4089772 1805560 5.32 1475376 3438128 8 02:07:01 27428024 31557224 729572 2.22 184500 4090708 1851564 5.46 1494808 3438452 716 Average: 27832826 31563182 734982 2.24 157276 3740363 1824560 5.38 1298025 3263754 21327 01:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:00:01 vethd6131c2 53.64 71.32 5.13 48.25 0.00 0.00 0.00 0.00 02:00:01 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 02:00:01 ens3 688.75 426.75 6609.58 92.01 0.00 0.00 0.00 0.00 02:00:01 docker0 61.06 79.52 5.04 160.25 0.00 0.00 0.00 0.00 02:01:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 02:01:01 ens3 352.09 217.43 4381.20 107.82 0.00 0.00 0.00 0.00 02:01:01 docker0 108.22 199.60 9.15 1826.23 0.00 0.00 0.00 0.00 02:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 ens3 0.72 0.03 0.06 0.00 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 02:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:03:01 ens3 1.37 0.58 0.95 0.29 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 02:04:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:04:01 ens3 210.16 99.70 2804.81 7.29 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 02:05:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 02:05:01 ens3 0.97 0.82 0.52 0.22 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 02:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 ens3 0.03 0.00 0.00 0.00 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 02:07:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 02:07:01 ens3 6.47 3.90 6.53 2.25 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 Average: lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 157.57 93.65 1725.44 26.23 0.00 0.00 0.00 0.00 Average: docker0 21.16 34.89 1.77 248.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8949) 03/09/23 _x86_64_ (8 CPU) 01:58:42 LINUX RESTART (8 CPU) 01:59:01 CPU %user %nice %system %iowait %steal %idle 02:00:01 all 9.75 0.00 3.59 1.58 0.06 85.01 02:00:01 0 7.38 0.00 3.11 0.29 0.05 89.17 02:00:01 1 9.65 0.00 2.93 0.47 0.05 86.90 02:00:01 2 11.79 0.00 3.89 0.33 0.07 83.92 02:00:01 3 9.02 0.00 3.19 0.62 0.07 87.10 02:00:01 4 7.87 0.00 3.70 0.34 0.05 88.04 02:00:01 5 10.21 0.00 3.77 3.53 0.07 82.42 02:00:01 6 13.14 0.00 3.59 1.60 0.07 81.61 02:00:01 7 8.96 0.00 4.51 5.51 0.08 80.93 02:01:01 all 17.37 0.00 5.16 1.40 0.07 76.00 02:01:01 0 16.34 0.00 4.06 0.15 0.07 79.38 02:01:01 1 17.17 0.00 6.81 0.91 0.08 75.02 02:01:01 2 18.33 0.00 4.17 0.07 0.05 77.38 02:01:01 3 17.46 0.00 4.93 0.12 0.07 77.42 02:01:01 4 17.76 0.00 5.40 0.56 0.07 76.22 02:01:01 5 17.54 0.00 5.40 1.68 0.07 75.31 02:01:01 6 17.23 0.00 4.57 1.89 0.08 76.22 02:01:01 7 17.14 0.00 5.91 5.84 0.08 71.03 02:02:01 all 0.03 0.00 0.02 0.01 0.00 99.94 02:02:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:02:01 1 0.02 0.00 0.02 0.00 0.02 99.95 02:02:01 2 0.03 0.00 0.02 0.00 0.00 99.95 02:02:01 3 0.03 0.00 0.02 0.00 0.00 99.95 02:02:01 4 0.03 0.00 0.05 0.00 0.02 99.90 02:02:01 5 0.03 0.00 0.02 0.00 0.00 99.95 02:02:01 6 0.02 0.00 0.03 0.05 0.00 99.90 02:02:01 7 0.03 0.00 0.03 0.02 0.00 99.92 02:03:01 all 0.03 0.00 0.01 0.01 0.00 99.95 02:03:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:03:01 1 0.05 0.00 0.02 0.00 0.00 99.93 02:03:01 2 0.07 0.00 0.00 0.00 0.00 99.93 02:03:01 3 0.02 0.00 0.03 0.00 0.00 99.95 02:03:01 4 0.03 0.00 0.05 0.05 0.00 99.87 02:03:01 5 0.02 0.00 0.02 0.00 0.00 99.97 02:03:01 6 0.03 0.00 0.00 0.02 0.00 99.95 02:03:01 7 0.03 0.00 0.00 0.00 0.00 99.97 02:04:01 all 1.67 0.00 0.87 0.28 0.01 97.17 02:04:01 0 1.80 0.00 0.67 1.02 0.02 96.50 02:04:01 1 1.95 0.00 0.75 0.22 0.00 97.08 02:04:01 2 1.05 0.00 0.68 0.15 0.02 98.10 02:04:01 3 1.99 0.00 0.67 0.03 0.02 97.29 02:04:01 4 1.19 0.00 0.53 0.17 0.02 98.10 02:04:01 5 1.20 0.00 0.32 0.02 0.00 98.47 02:04:01 6 2.34 0.00 1.23 0.28 0.00 96.15 02:04:01 7 1.83 0.00 2.10 0.39 0.02 95.67 02:05:01 all 1.01 0.00 0.59 0.11 0.01 98.28 02:05:01 0 0.55 0.00 0.37 0.42 0.00 98.67 02:05:01 1 1.20 0.00 0.40 0.07 0.02 98.32 02:05:01 2 0.88 0.00 0.87 0.00 0.00 98.25 02:05:01 3 1.15 0.00 0.30 0.05 0.02 98.48 02:05:01 4 0.95 0.00 1.79 0.22 0.00 97.05 02:05:01 5 2.53 0.00 0.31 0.02 0.02 97.13 02:05:01 6 0.52 0.00 0.32 0.02 0.02 99.13 02:05:01 7 0.28 0.00 0.37 0.07 0.02 99.27 02:06:01 all 0.21 0.00 0.05 0.02 0.00 99.73 02:06:01 0 0.12 0.00 0.03 0.10 0.00 99.75 02:06:01 1 0.03 0.00 0.07 0.00 0.00 99.90 02:06:01 2 0.23 0.00 0.10 0.00 0.00 99.67 02:06:01 3 0.05 0.00 0.05 0.00 0.00 99.90 02:06:01 4 0.03 0.00 0.03 0.00 0.00 99.93 02:06:01 5 1.06 0.00 0.05 0.00 0.00 98.89 02:06:01 6 0.08 0.00 0.03 0.00 0.00 99.88 02:06:01 7 0.05 0.00 0.03 0.03 0.00 99.88 02:07:01 all 0.26 0.00 0.06 0.01 0.00 99.67 02:07:01 0 0.15 0.00 0.07 0.07 0.00 99.72 02:07:01 1 0.10 0.00 0.05 0.00 0.00 99.85 02:07:01 2 0.25 0.00 0.02 0.00 0.02 99.72 02:07:01 3 0.02 0.00 0.05 0.00 0.00 99.93 02:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:07:01 5 0.35 0.00 0.08 0.00 0.00 99.56 02:07:01 6 0.73 0.00 0.12 0.00 0.00 99.15 02:07:01 7 0.50 0.00 0.07 0.00 0.00 99.43 Average: all 3.76 0.00 1.28 0.42 0.02 94.51 Average: 0 3.27 0.00 1.03 0.25 0.02 95.42 Average: 1 3.74 0.00 1.37 0.21 0.02 94.66 Average: 2 4.06 0.00 1.21 0.07 0.02 94.64 Average: 3 3.69 0.00 1.15 0.10 0.02 95.04 Average: 4 3.46 0.00 1.43 0.17 0.02 94.92 Average: 5 4.09 0.00 1.24 0.65 0.02 94.00 Average: 6 4.23 0.00 1.23 0.48 0.02 94.04 Average: 7 3.57 0.00 1.61 1.47 0.03 93.33