---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8046 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: 2799.996 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-8046) 03/02/23 _x86_64_ (8 CPU) 01:59:00 LINUX RESTART (8 CPU) 01:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:00:01 151.30 64.55 86.75 0.00 5714.81 202161.17 0.00 02:01:01 177.07 1.27 175.80 0.00 27.60 69943.81 0.00 02:02:01 33.41 0.12 33.29 0.00 10.40 16759.09 0.00 02:03:01 1.02 0.00 1.02 0.00 0.00 11.60 0.00 02:04:01 1.27 0.00 1.27 0.00 0.00 15.33 0.00 02:05:01 57.22 11.60 45.63 0.00 5176.47 8791.33 0.00 02:06:01 4.03 0.02 4.02 0.00 0.13 96.92 0.00 02:07:01 1.37 0.00 1.37 0.00 0.00 15.60 0.00 Average: 53.13 9.58 43.55 0.00 1357.19 36883.53 0.00 01:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:00:01 30009292 31654132 686220 2.09 59676 1892300 1856740 5.47 943588 1629356 292 02:01:01 28553488 31583860 714028 2.17 140672 3112476 1764216 5.20 1142512 2755904 88 02:02:01 28048516 31587292 709192 2.16 147500 3564588 1780460 5.25 1155692 3194808 16 02:03:01 28048332 31587200 709124 2.16 147540 3564592 1780460 5.25 1155700 3194816 12 02:04:01 28057568 31596724 699732 2.13 147588 3564588 1780460 5.25 1146812 3195084 28 02:05:01 27522952 31572840 712528 2.17 181336 4020020 1837444 5.42 1472296 3367532 4 02:06:01 27535352 31580472 705132 2.14 179924 4016768 1804532 5.32 1464052 3364328 20 02:07:01 27535308 31580556 704848 2.14 180000 4016768 1804532 5.32 1464440 3364328 164 Average: 28163851 31592884 705100 2.14 148030 3469012 1801106 5.31 1243136 3008270 78 01:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:00:01 lo 6.64 6.64 0.63 0.63 0.00 0.00 0.00 0.00 02:00:01 docker0 4.19 3.66 0.45 48.09 0.00 0.00 0.00 0.00 02:00:01 ens3 477.13 298.61 2541.69 82.70 0.00 0.00 0.00 0.00 02:01:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 02:01:01 docker0 149.81 265.96 12.09 1801.13 0.00 0.00 0.00 0.00 02:01:01 ens3 438.66 262.86 5825.69 104.49 0.00 0.00 0.00 0.00 02:02:01 lo 1.20 1.20 0.11 0.11 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 02:02:01 ens3 104.02 62.81 2531.30 10.37 0.00 0.00 0.00 0.00 02:03:01 lo 0.00 0.00 0.00 0.00 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 02:03:01 ens3 1.02 0.40 0.32 0.21 0.00 0.00 0.00 0.00 02:04:01 lo 0.20 0.20 0.01 0.01 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 02:04:01 ens3 1.47 0.78 0.65 0.49 0.00 0.00 0.00 0.00 02:05:01 lo 0.60 0.60 0.06 0.06 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 02:05:01 ens3 177.92 92.83 2787.81 6.60 0.00 0.00 0.00 0.00 02:06:01 lo 0.20 0.20 0.01 0.01 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 02:06:01 ens3 0.65 0.52 0.85 0.04 0.00 0.00 0.00 0.00 02:07:01 lo 0.00 0.00 0.00 0.00 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 02:07:01 ens3 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.24 1.24 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 19.28 33.76 1.57 231.53 0.00 0.00 0.00 0.00 Average: ens3 149.44 89.43 1709.32 25.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8046) 03/02/23 _x86_64_ (8 CPU) 01:59:00 LINUX RESTART (8 CPU) 01:59:02 CPU %user %nice %system %iowait %steal %idle 02:00:01 all 6.62 0.00 2.11 3.00 0.06 88.21 02:00:01 0 4.90 0.00 0.95 4.32 0.05 89.77 02:00:01 1 6.56 0.00 3.80 0.90 0.03 88.70 02:00:01 2 7.32 0.00 1.94 1.34 0.05 89.35 02:00:01 3 5.40 0.00 1.87 0.80 0.07 91.86 02:00:01 4 6.31 0.00 2.32 13.77 0.07 77.53 02:00:01 5 6.78 0.00 2.45 2.10 0.03 88.63 02:00:01 6 7.87 0.00 1.68 0.53 0.05 89.87 02:00:01 7 7.78 0.00 1.90 0.26 0.09 89.98 02:01:01 all 16.54 0.00 4.82 4.69 0.08 73.88 02:01:01 0 13.97 0.00 4.28 0.30 0.07 81.38 02:01:01 1 16.35 0.00 4.24 1.91 0.07 77.43 02:01:01 2 16.18 0.00 3.90 0.54 0.05 79.33 02:01:01 3 17.86 0.00 5.44 13.66 0.10 62.94 02:01:01 4 16.44 0.00 4.46 0.24 0.08 78.78 02:01:01 5 17.09 0.00 4.23 7.55 0.08 71.04 02:01:01 6 16.73 0.00 5.94 12.78 0.08 64.46 02:01:01 7 17.68 0.00 6.07 0.59 0.10 75.55 02:02:01 all 2.51 0.00 1.06 1.12 0.03 95.28 02:02:01 0 1.20 0.00 0.70 0.00 0.02 98.08 02:02:01 1 2.64 0.00 1.21 0.57 0.02 95.56 02:02:01 2 1.92 0.00 0.63 0.05 0.02 97.38 02:02:01 3 2.96 0.00 1.00 0.00 0.05 95.98 02:02:01 4 2.53 0.00 1.66 0.12 0.08 95.61 02:02:01 5 2.92 0.00 1.33 7.75 0.05 87.96 02:02:01 6 2.49 0.00 1.17 0.44 0.02 95.88 02:02:01 7 3.43 0.00 0.75 0.05 0.02 95.76 02:03:01 all 0.03 0.00 0.01 0.00 0.01 99.95 02:03:01 0 0.00 0.00 0.02 0.00 0.02 99.97 02:03:01 1 0.05 0.00 0.02 0.00 0.02 99.92 02:03:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:03:01 3 0.03 0.00 0.00 0.00 0.00 99.97 02:03:01 4 0.07 0.00 0.05 0.00 0.00 99.88 02:03:01 5 0.03 0.00 0.02 0.02 0.02 99.92 02:03:01 6 0.00 0.00 0.02 0.00 0.02 99.97 02:03:01 7 0.02 0.00 0.00 0.00 0.02 99.97 02:04:01 all 0.03 0.00 0.02 0.02 0.01 99.92 02:04:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:04:01 1 0.08 0.00 0.00 0.02 0.00 99.90 02:04:01 2 0.00 0.00 0.02 0.00 0.00 99.98 02:04:01 3 0.02 0.00 0.05 0.00 0.02 99.92 02:04:01 4 0.02 0.00 0.00 0.00 0.02 99.97 02:04:01 5 0.05 0.00 0.05 0.15 0.03 99.72 02:04:01 6 0.03 0.00 0.02 0.00 0.00 99.95 02:04:01 7 0.03 0.00 0.03 0.00 0.00 99.93 02:05:01 all 2.17 0.00 1.35 0.72 0.03 95.73 02:05:01 0 2.53 0.00 3.17 1.57 0.03 92.70 02:05:01 1 2.79 0.00 0.95 0.37 0.02 95.88 02:05:01 2 2.29 0.00 0.87 0.65 0.03 96.15 02:05:01 3 2.73 0.00 1.25 0.23 0.03 95.75 02:05:01 4 1.97 0.00 0.83 1.20 0.02 95.98 02:05:01 5 1.52 0.00 1.72 0.32 0.02 96.42 02:05:01 6 1.84 0.00 1.05 0.67 0.03 96.41 02:05:01 7 1.73 0.00 0.96 0.74 0.03 96.54 02:06:01 all 0.09 0.00 0.05 0.01 0.01 99.84 02:06:01 0 0.05 0.00 0.03 0.02 0.02 99.88 02:06:01 1 0.00 0.00 0.05 0.02 0.02 99.92 02:06:01 2 0.03 0.00 0.03 0.00 0.02 99.92 02:06:01 3 0.03 0.00 0.03 0.00 0.00 99.93 02:06:01 4 0.05 0.00 0.07 0.08 0.00 99.80 02:06:01 5 0.08 0.00 0.05 0.00 0.02 99.85 02:06:01 6 0.33 0.00 0.10 0.00 0.00 99.57 02:06:01 7 0.10 0.00 0.03 0.00 0.02 99.85 02:07:01 all 0.01 0.00 0.01 0.00 0.01 99.97 02:07:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:07:01 1 0.02 0.00 0.02 0.00 0.02 99.95 02:07:01 2 0.02 0.00 0.02 0.00 0.02 99.95 02:07:01 3 0.00 0.00 0.02 0.00 0.02 99.97 02:07:01 4 0.00 0.00 0.00 0.03 0.02 99.95 02:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:07:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 3.47 0.00 1.17 1.19 0.03 94.14 Average: 0 2.81 0.00 1.14 0.77 0.03 95.25 Average: 1 3.53 0.00 1.27 0.47 0.02 94.70 Average: 2 3.45 0.00 0.92 0.32 0.02 95.29 Average: 3 3.60 0.00 1.20 1.82 0.04 93.34 Average: 4 3.40 0.00 1.17 1.90 0.04 93.50 Average: 5 3.53 0.00 1.22 2.22 0.03 93.00 Average: 6 3.63 0.00 1.24 1.78 0.03 93.33 Average: 7 3.82 0.00 1.21 0.20 0.03 94.74