---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3239 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 14G 142G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3239) 06/13/25 _x86_64_ (8 CPU) 08:04:10 LINUX RESTART (8 CPU) 08:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:06:01 353.91 5.98 347.93 0.00 429.93 118772.47 0.00 08:07:01 52.80 0.08 52.72 0.00 5.73 27113.63 0.00 08:08:01 81.27 0.15 81.12 0.00 11.60 24138.26 0.00 08:09:01 234.48 0.18 234.29 0.00 26.00 87366.37 0.00 08:10:01 49.56 1.02 48.54 0.00 75.99 18609.03 0.00 08:11:01 40.04 0.02 40.03 0.00 4.27 7318.78 0.00 Average: 135.34 1.24 134.10 0.00 92.25 47219.20 0.00 08:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:06:01 27690716 31510132 791116 2.41 182940 3793336 1775792 5.23 1172908 3496720 552 08:07:01 26617144 31428944 862144 2.62 186172 4706772 1944404 5.73 1818776 3839604 185568 08:08:01 26775564 31249320 1039920 3.16 191692 4366960 2431084 7.16 1856216 3646984 502080 08:09:01 25847308 31489268 801352 2.44 214404 5435032 1788160 5.27 1489744 4863756 88 08:10:01 25117356 31465708 815568 2.48 228536 6055252 1879716 5.54 1516416 5480180 160272 08:11:01 25074432 31467448 818760 2.49 229612 6091808 1946980 5.74 1540864 5499556 4 Average: 26187087 31435137 854810 2.60 205559 5074860 1961023 5.78 1565821 4471133 141427 08:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:06:01 docker0 330.03 442.91 27.72 3189.19 0.00 0.00 0.00 0.00 08:06:01 lo 2.80 2.80 0.28 0.28 0.00 0.00 0.00 0.00 08:06:01 ens3 595.05 418.05 6419.35 53.47 0.00 0.00 0.00 0.00 08:07:01 veth1371c31 0.97 1.50 0.13 0.41 0.00 0.00 0.00 0.00 08:07:01 docker0 0.97 1.38 0.11 0.40 0.00 0.00 0.00 0.00 08:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:07:01 ens3 31.61 18.13 29.18 11.86 0.00 0.00 0.00 0.00 08:08:01 vethf53b593 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:08:01 docker0 1.65 3.62 0.10 38.16 0.00 0.00 0.00 0.00 08:08:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 08:08:01 ens3 26.51 15.51 58.23 10.37 0.00 0.00 0.00 0.00 08:09:01 docker0 55.19 100.03 5.22 935.68 0.00 0.00 0.00 0.00 08:09:01 lo 2.93 2.93 0.29 0.29 0.00 0.00 0.00 0.00 08:09:01 ens3 340.83 194.77 7399.25 33.54 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 08:10:01 ens3 234.49 132.43 3470.42 149.20 0.00 0.00 0.00 0.00 08:11:01 docker0 0.32 0.33 0.08 0.12 0.00 0.00 0.00 0.00 08:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:11:01 ens3 161.62 56.27 646.75 12.98 0.00 0.00 0.00 0.00 Average: docker0 64.69 91.38 5.54 693.90 0.00 0.00 0.00 0.00 Average: lo 1.26 1.26 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 231.68 139.19 3003.78 45.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3239) 06/13/25 _x86_64_ (8 CPU) 08:04:10 LINUX RESTART (8 CPU) 08:05:01 CPU %user %nice %system %iowait %steal %idle 08:06:01 all 10.28 0.00 5.32 1.98 0.07 82.36 08:06:01 0 10.63 0.00 5.65 0.34 0.05 83.34 08:06:01 1 9.81 0.00 6.66 7.05 0.07 76.40 08:06:01 2 10.45 0.00 5.12 1.06 0.07 83.30 08:06:01 3 9.96 0.00 4.27 0.15 0.07 85.56 08:06:01 4 10.75 0.00 4.96 5.26 0.05 78.97 08:06:01 5 9.94 0.00 5.82 1.14 0.07 83.04 08:06:01 6 10.78 0.00 4.70 0.45 0.08 83.98 08:06:01 7 9.90 0.00 5.42 0.39 0.07 84.22 08:07:01 all 30.05 0.00 4.24 3.35 0.15 62.20 08:07:01 0 30.21 0.00 4.24 0.02 0.20 65.32 08:07:01 1 29.92 0.00 4.39 0.30 0.12 65.28 08:07:01 2 27.72 0.00 4.11 24.23 0.20 43.73 08:07:01 3 30.15 0.00 3.99 0.03 0.13 65.69 08:07:01 4 32.69 0.00 4.31 2.14 0.13 60.72 08:07:01 5 28.07 0.00 4.07 0.02 0.17 67.68 08:07:01 6 31.79 0.00 4.75 0.13 0.15 63.17 08:07:01 7 29.82 0.00 4.07 0.02 0.12 65.98 08:08:01 all 53.87 0.00 7.58 0.87 0.10 37.58 08:08:01 0 54.87 0.00 7.60 0.13 0.08 37.31 08:08:01 1 53.59 0.00 7.31 0.69 0.08 38.32 08:08:01 2 52.79 0.00 7.68 0.89 0.10 38.53 08:08:01 3 53.26 0.00 8.06 0.07 0.12 38.49 08:08:01 4 54.76 0.00 7.28 5.00 0.10 32.86 08:08:01 5 52.65 0.00 7.55 0.13 0.10 39.57 08:08:01 6 54.79 0.00 7.69 0.02 0.12 37.38 08:08:01 7 54.22 0.00 7.46 0.05 0.12 38.16 08:09:01 all 15.23 0.00 4.95 1.62 0.07 78.12 08:09:01 0 15.78 0.00 4.64 0.42 0.08 79.08 08:09:01 1 14.96 0.00 4.64 1.90 0.10 78.40 08:09:01 2 15.51 0.00 6.43 0.20 0.07 77.79 08:09:01 3 14.35 0.00 4.49 0.44 0.05 80.67 08:09:01 4 15.49 0.00 5.50 3.84 0.07 75.10 08:09:01 5 14.67 0.00 4.13 0.07 0.07 81.07 08:09:01 6 16.27 0.00 5.10 6.04 0.09 72.50 08:09:01 7 14.87 0.00 4.65 0.14 0.07 80.27 08:10:01 all 3.66 0.00 1.56 13.04 0.04 81.70 08:10:01 0 4.30 0.00 1.44 0.43 0.03 93.80 08:10:01 1 3.74 0.00 1.47 1.21 0.03 93.55 08:10:01 2 4.13 0.00 1.33 14.39 0.03 80.12 08:10:01 3 3.37 0.00 1.47 4.52 0.03 90.60 08:10:01 4 3.05 0.00 1.46 0.22 0.05 95.22 08:10:01 5 3.44 0.00 2.54 78.20 0.03 15.79 08:10:01 6 3.82 0.00 1.77 1.90 0.03 92.48 08:10:01 7 3.43 0.00 0.99 3.61 0.03 91.94 08:11:01 all 1.37 0.00 0.49 17.62 0.03 80.48 08:11:01 0 0.60 0.00 0.50 3.96 0.05 94.89 08:11:01 1 0.90 0.00 0.42 15.56 0.02 83.10 08:11:01 2 0.62 0.00 0.43 1.44 0.03 97.48 08:11:01 3 2.33 0.00 0.62 5.73 0.05 91.27 08:11:01 4 1.84 0.00 0.37 7.46 0.03 90.29 08:11:01 5 1.66 0.00 0.79 94.80 0.03 2.73 08:11:01 6 1.19 0.00 0.45 5.80 0.02 92.54 08:11:01 7 1.89 0.00 0.32 5.95 0.03 91.81 Average: all 19.09 0.00 4.02 6.43 0.08 70.39 Average: 0 19.37 0.00 4.01 0.89 0.08 75.65 Average: 1 18.82 0.00 4.14 4.46 0.07 72.51 Average: 2 18.53 0.00 4.18 7.04 0.08 70.17 Average: 3 18.97 0.00 3.83 1.81 0.08 75.32 Average: 4 19.76 0.00 3.97 3.99 0.07 72.21 Average: 5 18.46 0.00 4.14 29.12 0.08 48.20 Average: 6 19.79 0.00 4.08 2.39 0.08 73.67 Average: 7 19.03 0.00 3.81 1.70 0.07 75.39