---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9488 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-9488) 10/18/23 _x86_64_ (8 CPU) 05:07:27 LINUX RESTART (8 CPU) 05:08:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:09:01 132.44 10.13 122.31 0.00 1741.62 103587.48 0.00 05:10:01 173.49 1.00 172.49 0.00 20.40 59614.06 0.00 05:11:01 161.79 0.07 161.72 0.00 8.67 37562.67 0.00 05:12:01 1.67 0.00 1.67 0.00 0.00 20.68 0.00 05:13:01 38.49 12.66 25.83 0.00 5448.29 6273.49 0.00 05:14:01 3.60 0.00 3.60 0.00 0.00 43.46 0.00 05:15:01 0.85 0.00 0.85 0.00 0.00 10.26 0.00 05:16:01 1.10 0.00 1.10 0.00 0.00 13.46 0.00 05:17:01 0.93 0.02 0.92 0.00 0.13 10.26 0.00 05:18:01 2.28 0.00 2.28 0.00 0.00 39.33 0.00 Average: 51.80 2.40 49.40 0.00 723.59 20855.03 0.00 05:08:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:09:01 29263160 31581280 739528 2.25 78788 2510664 1980572 5.84 993356 2251740 6532 05:10:01 28474136 31573000 737348 2.24 151804 3142824 1750028 5.16 1167232 2778424 208 05:11:01 27667472 31571652 734012 2.23 164064 3869024 1774924 5.23 1252668 3425976 200 05:12:01 27667516 31571784 733580 2.23 164092 3869024 1774924 5.23 1252396 3425976 152 05:13:01 27293568 31554464 742164 2.26 172296 4202316 1814716 5.35 1490884 3539820 920 05:14:01 27294772 31555684 740864 2.25 172340 4202320 1814716 5.35 1484756 3539820 52 05:15:01 27304496 31565500 730964 2.22 172352 4202332 1814716 5.35 1475120 3539824 8 05:16:01 27304228 31565236 731144 2.22 172376 4202332 1814716 5.35 1475120 3539824 44 05:17:01 27304632 31566220 730876 2.22 172392 4202332 1814716 5.35 1474548 3540400 8 05:18:01 27304376 31566084 730616 2.22 172508 4202316 1814716 5.35 1474956 3540396 12 Average: 27687836 31567090 735110 2.24 159301 3860548 1816874 5.35 1354104 3312220 814 05:08:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:09:01 ens3 338.03 226.11 4908.87 41.00 0.00 0.00 0.00 0.00 05:09:01 lo 5.90 5.90 0.58 0.58 0.00 0.00 0.00 0.00 05:09:01 vethb5db97e 77.22 95.92 7.48 60.67 0.00 0.00 0.00 0.00 05:09:01 docker0 83.33 103.82 6.98 172.54 0.00 0.00 0.00 0.00 05:10:01 ens3 243.58 210.21 2300.23 100.91 0.00 0.00 0.00 0.00 05:10:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 05:10:01 docker0 166.09 201.55 12.82 2270.13 0.00 0.00 0.00 0.00 05:11:01 ens3 123.45 76.70 2664.06 17.80 0.00 0.00 0.00 0.00 05:11:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 05:11:01 docker0 2.73 4.95 0.17 62.21 0.00 0.00 0.00 0.00 05:12:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 ens3 109.12 42.33 2026.06 3.19 0.00 0.00 0.00 0.00 05:13:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 ens3 0.27 0.22 0.02 0.02 0.00 0.00 0.00 0.00 05:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 ens3 0.45 0.27 1.43 0.02 0.00 0.00 0.00 0.00 05:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 ens3 0.30 0.22 0.09 0.07 0.00 0.00 0.00 0.00 05:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 81.96 55.90 1196.24 16.34 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 25.31 31.15 2.01 250.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9488) 10/18/23 _x86_64_ (8 CPU) 05:07:27 LINUX RESTART (8 CPU) 05:08:00 CPU %user %nice %system %iowait %steal %idle 05:09:01 all 5.38 0.00 2.37 1.89 0.06 90.31 05:09:01 0 5.90 0.00 2.12 0.49 0.05 91.43 05:09:01 1 4.48 0.00 2.55 0.40 0.05 92.53 05:09:01 2 5.75 0.00 2.45 0.13 0.07 91.61 05:09:01 3 6.15 0.00 1.67 2.58 0.07 89.54 05:09:01 4 5.17 0.00 2.58 9.60 0.07 82.58 05:09:01 5 5.78 0.00 2.34 1.09 0.05 90.74 05:09:01 6 4.40 0.00 3.19 0.55 0.05 91.82 05:09:01 7 5.38 0.00 2.08 0.23 0.05 92.26 05:10:01 all 25.41 0.00 4.12 4.11 0.08 66.27 05:10:01 0 25.34 0.00 3.68 2.12 0.05 68.82 05:10:01 1 26.06 0.00 4.23 1.06 0.12 68.54 05:10:01 2 26.08 0.00 4.29 1.00 0.07 68.56 05:10:01 3 24.60 0.00 4.12 0.54 0.07 70.67 05:10:01 4 25.39 0.00 4.05 8.89 0.07 61.60 05:10:01 5 25.09 0.00 3.84 4.65 0.08 66.34 05:10:01 6 25.66 0.00 3.28 1.38 0.08 69.59 05:10:01 7 25.07 0.00 5.51 13.29 0.08 56.05 05:11:01 all 16.18 0.00 3.02 2.40 0.05 78.35 05:11:01 0 16.06 0.00 3.21 3.56 0.07 77.10 05:11:01 1 16.36 0.00 2.45 0.47 0.05 80.68 05:11:01 2 17.24 0.00 2.53 0.10 0.05 80.07 05:11:01 3 16.00 0.00 3.72 0.75 0.05 79.48 05:11:01 4 15.26 0.00 2.57 0.05 0.03 82.08 05:11:01 5 16.73 0.00 3.33 0.44 0.05 79.44 05:11:01 6 15.56 0.00 3.77 13.61 0.05 67.01 05:11:01 7 16.24 0.00 2.57 0.27 0.05 80.87 05:12:01 all 0.02 0.00 0.01 0.01 0.01 99.95 05:12:01 0 0.03 0.00 0.02 0.05 0.00 99.90 05:12:01 1 0.05 0.00 0.05 0.00 0.02 99.88 05:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:12:01 4 0.00 0.00 0.00 0.00 0.02 99.98 05:12:01 5 0.02 0.00 0.02 0.00 0.03 99.93 05:12:01 6 0.00 0.00 0.00 0.02 0.02 99.97 05:12:01 7 0.05 0.00 0.00 0.02 0.00 99.93 05:13:01 all 1.29 0.00 0.59 0.63 0.02 97.47 05:13:01 0 1.33 0.00 0.63 1.17 0.02 96.85 05:13:01 1 0.78 0.00 0.50 0.95 0.02 97.75 05:13:01 2 2.05 0.00 0.57 0.20 0.02 97.16 05:13:01 3 0.87 0.00 0.68 1.40 0.02 97.03 05:13:01 4 1.27 0.00 0.77 0.37 0.02 97.58 05:13:01 5 1.39 0.00 0.47 0.03 0.03 98.07 05:13:01 6 1.08 0.00 0.48 0.93 0.02 97.48 05:13:01 7 1.50 0.00 0.60 0.02 0.02 97.86 05:14:01 all 0.14 0.00 0.01 0.00 0.01 99.83 05:14:01 0 0.02 0.00 0.00 0.00 0.02 99.97 05:14:01 1 0.02 0.00 0.02 0.00 0.02 99.95 05:14:01 2 0.02 0.00 0.00 0.03 0.00 99.95 05:14:01 3 0.02 0.00 0.02 0.00 0.02 99.95 05:14:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:14:01 5 1.03 0.00 0.07 0.00 0.02 98.89 05:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:15:01 all 0.05 0.00 0.01 0.00 0.00 99.94 05:15:01 0 0.05 0.00 0.00 0.00 0.00 99.95 05:15:01 1 0.07 0.00 0.00 0.00 0.00 99.93 05:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:15:01 4 0.02 0.00 0.00 0.02 0.00 99.97 05:15:01 5 0.20 0.00 0.02 0.00 0.02 99.77 05:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:15:01 7 0.02 0.00 0.03 0.02 0.00 99.93 05:16:01 all 0.02 0.00 0.01 0.00 0.01 99.96 05:16:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:16:01 1 0.00 0.00 0.02 0.00 0.02 99.97 05:16:01 2 0.02 0.00 0.02 0.00 0.02 99.95 05:16:01 3 0.03 0.00 0.00 0.00 0.02 99.95 05:16:01 4 0.00 0.00 0.00 0.02 0.00 99.98 05:16:01 5 0.05 0.00 0.03 0.00 0.02 99.90 05:16:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:16:01 7 0.02 0.00 0.00 0.02 0.02 99.95 05:17:01 all 0.03 0.00 0.01 0.00 0.01 99.95 05:17:01 0 0.03 0.00 0.02 0.00 0.02 99.93 05:17:01 1 0.05 0.00 0.02 0.00 0.02 99.92 05:17:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:17:01 3 0.05 0.00 0.00 0.00 0.00 99.95 05:17:01 4 0.03 0.00 0.02 0.02 0.00 99.93 05:17:01 5 0.02 0.00 0.00 0.00 0.02 99.97 05:17:01 6 0.02 0.00 0.00 0.00 0.02 99.97 05:17:01 7 0.02 0.00 0.00 0.02 0.00 99.97 05:18:01 all 0.06 0.00 0.01 0.03 0.00 99.90 05:18:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:18:01 1 0.05 0.00 0.02 0.00 0.00 99.93 05:18:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:18:01 3 0.08 0.00 0.03 0.02 0.00 99.87 05:18:01 4 0.00 0.00 0.00 0.05 0.00 99.95 05:18:01 5 0.03 0.00 0.03 0.00 0.02 99.92 05:18:01 6 0.00 0.00 0.00 0.03 0.00 99.97 05:18:01 7 0.27 0.00 0.00 0.13 0.00 99.60 Average: all 4.83 0.00 1.01 0.91 0.02 93.23 Average: 0 4.85 0.00 0.97 0.74 0.02 93.42 Average: 1 4.77 0.00 0.98 0.29 0.03 93.93 Average: 2 5.09 0.00 0.98 0.15 0.02 93.76 Average: 3 4.75 0.00 1.02 0.53 0.02 93.67 Average: 4 4.69 0.00 1.00 1.90 0.02 92.39 Average: 5 5.01 0.00 1.01 0.62 0.03 93.32 Average: 6 4.64 0.00 1.07 1.64 0.02 92.62 Average: 7 4.83 0.00 1.07 1.39 0.02 92.69