---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4906 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4906) 03/21/23 _x86_64_ (8 CPU) 17:01:34 LINUX RESTART (8 CPU) 17:02:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:03:01 285.62 15.15 270.47 0.00 1929.11 38260.39 0.00 17:04:01 46.09 0.17 45.93 0.00 8.53 22458.41 0.00 17:05:01 1.35 0.00 1.35 0.00 0.00 15.33 0.00 17:06:01 1.95 0.00 1.95 0.00 0.00 22.00 0.00 17:07:01 52.02 10.61 41.40 0.00 5157.35 8736.69 0.00 17:08:01 4.73 0.02 4.72 0.00 0.13 109.85 0.00 17:09:01 1.73 0.00 1.73 0.00 0.00 20.40 0.00 17:10:01 2.55 0.07 2.48 0.00 4.80 32.52 0.00 Average: 49.02 3.23 45.79 0.00 885.41 8645.70 0.00 17:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:03:01 28950988 31556036 745300 2.27 75760 2798032 1875152 5.53 1159988 2391672 223320 17:04:01 28695416 31579084 722792 2.20 91548 3029856 1750616 5.16 1100880 2672496 96 17:05:01 28695712 31579480 722132 2.20 91616 3029860 1750616 5.16 1100672 2672500 8 17:06:01 28704916 31588872 712704 2.17 91700 3029860 1750616 5.16 1091168 2672596 176 17:07:01 28154868 31547328 739456 2.25 125732 3485460 1795928 5.29 1434960 2843104 912 17:08:01 28180540 31568260 719924 2.19 124316 3482328 1785492 5.26 1413072 2840000 336 17:09:01 28180152 31567880 720220 2.19 124360 3482332 1785492 5.26 1412936 2840004 8 17:10:01 28177108 31565172 722188 2.20 124448 3482500 1801904 5.31 1417068 2839888 16 Average: 28467462 31569014 725590 2.21 106185 3227528 1786977 5.27 1266343 2721532 28109 17:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:03:01 lo 3.39 3.39 0.33 0.33 0.00 0.00 0.00 0.00 17:03:01 docker0 11.40 12.81 0.94 81.58 0.00 0.00 0.00 0.00 17:03:01 veth06f43bb 8.52 10.40 0.75 54.05 0.00 0.00 0.00 0.00 17:03:01 ens3 551.08 323.86 6357.31 103.58 0.00 0.00 0.00 0.00 17:04:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:04:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 ens3 103.33 63.77 2528.01 13.68 0.00 0.00 0.00 0.00 17:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 ens3 0.27 0.00 0.01 0.00 0.00 0.00 0.00 0.00 17:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 ens3 1.07 0.22 0.19 0.08 0.00 0.00 0.00 0.00 17:07:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 17:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 ens3 205.20 102.67 2820.33 7.41 0.00 0.00 0.00 0.00 17:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 ens3 0.63 0.42 0.16 0.09 0.00 0.00 0.00 0.00 17:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 ens3 6.85 4.25 6.54 2.70 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 1.41 1.58 0.12 10.05 0.00 0.00 0.00 0.00 Average: ens3 107.64 61.36 1453.96 15.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4906) 03/21/23 _x86_64_ (8 CPU) 17:01:34 LINUX RESTART (8 CPU) 17:02:02 CPU %user %nice %system %iowait %steal %idle 17:03:01 all 16.90 0.00 4.36 1.18 0.07 77.50 17:03:01 0 14.39 0.00 4.76 0.48 0.07 80.31 17:03:01 1 16.27 0.00 4.01 0.21 0.07 79.44 17:03:01 2 16.59 0.00 3.46 1.11 0.05 78.79 17:03:01 3 18.07 0.00 3.80 0.19 0.09 77.86 17:03:01 4 18.28 0.00 4.77 0.19 0.05 76.71 17:03:01 5 17.51 0.00 6.13 6.15 0.07 70.14 17:03:01 6 16.83 0.00 3.91 0.14 0.05 79.07 17:03:01 7 17.27 0.00 4.08 0.98 0.09 77.59 17:04:01 all 9.20 0.00 2.08 0.40 0.04 88.28 17:04:01 0 9.59 0.00 2.09 0.05 0.03 88.23 17:04:01 1 9.22 0.00 1.80 0.03 0.03 88.92 17:04:01 2 10.04 0.00 2.73 1.98 0.03 85.21 17:04:01 3 8.99 0.00 1.99 0.02 0.03 88.97 17:04:01 4 7.84 0.00 1.74 0.00 0.03 90.38 17:04:01 5 9.94 0.00 2.31 0.79 0.03 86.92 17:04:01 6 8.21 0.00 2.10 0.03 0.03 89.62 17:04:01 7 9.79 0.00 1.90 0.27 0.05 87.99 17:05:01 all 0.02 0.00 0.02 0.00 0.01 99.95 17:05:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:05:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:05:01 2 0.03 0.00 0.02 0.00 0.02 99.93 17:05:01 3 0.05 0.00 0.03 0.00 0.00 99.92 17:05:01 4 0.02 0.00 0.03 0.00 0.02 99.93 17:05:01 5 0.00 0.00 0.02 0.03 0.00 99.95 17:05:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:05:01 7 0.03 0.00 0.03 0.00 0.02 99.92 17:06:01 all 0.04 0.00 0.02 0.01 0.00 99.94 17:06:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:06:01 1 0.00 0.00 0.02 0.00 0.00 99.98 17:06:01 2 0.07 0.00 0.03 0.00 0.00 99.90 17:06:01 3 0.08 0.00 0.00 0.00 0.00 99.92 17:06:01 4 0.00 0.00 0.03 0.00 0.00 99.97 17:06:01 5 0.03 0.00 0.03 0.05 0.00 99.88 17:06:01 6 0.03 0.00 0.00 0.00 0.00 99.97 17:06:01 7 0.07 0.00 0.02 0.00 0.00 99.92 17:07:01 all 2.21 0.00 1.43 0.48 0.03 95.86 17:07:01 0 2.09 0.00 1.72 0.65 0.03 95.51 17:07:01 1 2.50 0.00 1.27 0.07 0.02 96.15 17:07:01 2 1.68 0.00 1.16 0.17 0.02 96.98 17:07:01 3 1.69 0.00 1.47 0.42 0.02 96.41 17:07:01 4 3.14 0.00 1.02 0.22 0.02 95.61 17:07:01 5 1.59 0.00 0.85 1.71 0.02 95.84 17:07:01 6 2.14 0.00 1.92 0.45 0.03 95.46 17:07:01 7 2.83 0.00 2.06 0.15 0.05 94.90 17:08:01 all 0.19 0.00 0.12 0.01 0.00 99.67 17:08:01 0 0.25 0.00 0.20 0.00 0.00 99.55 17:08:01 1 0.12 0.00 0.10 0.00 0.00 99.78 17:08:01 2 0.75 0.00 0.08 0.00 0.00 99.17 17:08:01 3 0.07 0.00 0.10 0.02 0.02 99.80 17:08:01 4 0.07 0.00 0.08 0.03 0.00 99.82 17:08:01 5 0.08 0.00 0.08 0.00 0.02 99.82 17:08:01 6 0.07 0.00 0.07 0.03 0.00 99.83 17:08:01 7 0.13 0.00 0.28 0.02 0.00 99.57 17:09:01 all 0.27 0.00 0.01 0.01 0.00 99.71 17:09:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:09:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:09:01 2 1.97 0.00 0.00 0.00 0.00 98.03 17:09:01 3 0.00 0.00 0.00 0.03 0.00 99.97 17:09:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:09:01 5 0.05 0.00 0.03 0.00 0.00 99.92 17:09:01 6 0.03 0.00 0.02 0.02 0.00 99.93 17:09:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:10:01 all 0.33 0.00 0.07 0.02 0.00 99.57 17:10:01 0 0.13 0.00 0.12 0.00 0.02 99.73 17:10:01 1 0.07 0.00 0.05 0.00 0.00 99.88 17:10:01 2 2.04 0.00 0.07 0.00 0.00 97.90 17:10:01 3 0.07 0.00 0.03 0.02 0.00 99.88 17:10:01 4 0.10 0.00 0.03 0.00 0.00 99.87 17:10:01 5 0.10 0.00 0.05 0.08 0.02 99.75 17:10:01 6 0.07 0.00 0.05 0.10 0.00 99.78 17:10:01 7 0.08 0.00 0.17 0.00 0.00 99.75 Average: all 3.60 0.00 1.00 0.26 0.02 95.12 Average: 0 3.28 0.00 1.10 0.15 0.02 95.45 Average: 1 3.48 0.00 0.90 0.04 0.01 95.58 Average: 2 4.10 0.00 0.93 0.40 0.01 94.55 Average: 3 3.58 0.00 0.92 0.09 0.02 95.40 Average: 4 3.64 0.00 0.95 0.05 0.01 95.34 Average: 5 3.61 0.00 1.17 1.08 0.02 94.12 Average: 6 3.38 0.00 1.00 0.10 0.01 95.51 Average: 7 3.72 0.00 1.06 0.17 0.03 95.02