---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15778 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-15778) 05/16/23 _x86_64_ (8 CPU) 20:58:47 LINUX RESTART (8 CPU) 20:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:00:01 202.25 47.99 154.26 0.00 5427.76 163162.27 0.00 21:01:01 177.57 1.45 176.12 0.00 23.20 56235.16 0.00 21:02:01 114.01 0.05 113.96 0.00 2.53 33930.02 0.00 21:03:01 2.75 0.00 2.75 0.00 0.00 30.94 0.00 21:04:01 26.65 10.18 16.46 0.00 3443.43 3733.64 0.00 21:05:01 4.32 0.00 4.32 0.00 0.00 59.72 0.00 21:06:01 1.47 0.00 1.47 0.00 0.00 16.53 0.00 21:07:01 3.17 1.58 1.58 0.00 36.27 19.20 0.00 21:08:01 1.05 0.00 1.05 0.00 0.00 11.46 0.00 21:09:01 2.05 0.00 2.05 0.00 0.00 32.66 0.00 Average: 53.53 6.13 47.40 0.00 893.29 25722.87 0.00 20:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:00:01 29144340 31600176 712440 2.17 76620 2656564 1963780 5.79 982564 2391484 2436 21:01:01 28369224 31559344 742940 2.26 149256 3248048 2045108 6.03 1202280 2868688 308 21:02:01 27651588 31587824 711384 2.16 158640 3923904 1760448 5.19 1249640 3474196 376 21:03:01 27650852 31587164 711784 2.16 158696 3923908 1760448 5.19 1249824 3474196 168 21:04:01 27399084 31556284 734336 2.23 163948 4127320 1811368 5.34 1425828 3528848 1348 21:05:01 27414436 31571648 719688 2.19 164008 4127316 1827520 5.39 1408852 3528804 196 21:06:01 27424932 31582228 709088 2.16 164092 4127320 1827520 5.39 1398756 3528808 164 21:07:01 27413848 31573352 717868 2.18 164140 4128404 1827520 5.39 1410848 3529168 204 21:08:01 27413184 31572716 718376 2.18 164156 4128408 1827520 5.39 1410860 3529112 12 21:09:01 27413340 31573144 717936 2.18 164248 4128388 1827520 5.39 1410884 3529208 28 Average: 27729483 31576388 719584 2.19 152780 3851958 1847875 5.45 1315034 3338251 524 20:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:00:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 21:00:01 docker0 86.39 110.30 7.09 295.32 0.00 0.00 0.00 0.00 21:00:01 ens3 730.39 464.41 7111.76 95.58 0.00 0.00 0.00 0.00 21:00:01 veth0940b2b 61.96 81.60 5.99 52.99 0.00 0.00 0.00 0.00 21:01:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:01:01 docker0 117.10 196.82 8.97 1887.19 0.00 0.00 0.00 0.00 21:01:01 vethabaaada 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 ens3 248.11 161.09 1925.45 102.64 0.00 0.00 0.00 0.00 21:01:01 vethb9d9753 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 21:02:01 docker0 1.35 3.38 0.09 43.00 0.00 0.00 0.00 0.00 21:02:01 ens3 110.31 64.05 2571.69 14.42 0.00 0.00 0.00 0.00 21:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:04:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 ens3 100.48 52.37 1375.94 3.93 0.00 0.00 0.00 0.00 21:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 ens3 0.43 0.33 0.10 0.08 0.00 0.00 0.00 0.00 21:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 ens3 5.36 2.80 12.58 0.25 0.00 0.00 0.00 0.00 21:07:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 ens3 6.02 4.40 4.62 4.72 0.00 0.00 0.00 0.00 21:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 ens3 1.57 0.62 0.77 1.01 0.00 0.00 0.00 0.00 21:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 ens3 0.52 0.42 0.26 0.21 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 20.48 31.05 1.62 222.54 0.00 0.00 0.00 0.00 Average: ens3 120.33 75.06 1300.32 22.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15778) 05/16/23 _x86_64_ (8 CPU) 20:58:47 LINUX RESTART (8 CPU) 20:59:01 CPU %user %nice %system %iowait %steal %idle 21:00:01 all 9.68 0.00 3.59 2.40 0.06 84.27 21:00:01 0 9.28 0.00 3.60 1.50 0.07 85.56 21:00:01 1 10.45 0.00 3.38 0.59 0.07 85.52 21:00:01 2 11.01 0.00 3.45 4.56 0.07 80.91 21:00:01 3 9.18 0.00 3.41 0.81 0.07 86.53 21:00:01 4 7.03 0.00 3.63 3.31 0.05 85.98 21:00:01 5 10.43 0.00 4.15 0.68 0.05 84.69 21:00:01 6 10.34 0.00 3.75 7.14 0.07 78.70 21:00:01 7 9.73 0.00 3.31 0.62 0.07 86.27 21:01:01 all 30.49 0.00 6.34 2.53 0.07 60.56 21:01:01 0 31.06 0.00 7.11 1.73 0.07 60.03 21:01:01 1 30.50 0.00 7.91 3.27 0.07 58.25 21:01:01 2 30.14 0.00 5.97 5.25 0.07 58.57 21:01:01 3 30.25 0.00 6.36 0.25 0.07 63.07 21:01:01 4 31.09 0.00 5.64 0.83 0.07 62.37 21:01:01 5 30.67 0.00 5.65 0.27 0.08 63.33 21:01:01 6 29.65 0.00 6.13 8.35 0.07 55.80 21:01:01 7 30.55 0.00 5.98 0.29 0.10 63.09 21:02:01 all 15.01 0.00 3.26 1.61 0.05 80.08 21:02:01 0 14.91 0.00 3.76 0.05 0.05 81.23 21:02:01 1 14.69 0.00 3.37 0.13 0.05 81.76 21:02:01 2 15.12 0.00 3.12 1.27 0.05 80.44 21:02:01 3 15.47 0.00 3.28 0.00 0.05 81.20 21:02:01 4 13.64 0.00 3.67 10.16 0.05 72.49 21:02:01 5 14.82 0.00 3.08 0.05 0.03 82.02 21:02:01 6 14.92 0.00 2.79 0.34 0.03 81.92 21:02:01 7 16.54 0.00 3.01 0.85 0.05 79.56 21:03:01 all 0.02 0.00 0.01 0.01 0.00 99.95 21:03:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:03:01 1 0.08 0.00 0.02 0.00 0.00 99.90 21:03:01 2 0.00 0.00 0.00 0.03 0.00 99.97 21:03:01 3 0.03 0.00 0.02 0.00 0.02 99.93 21:03:01 4 0.00 0.00 0.00 0.02 0.00 99.98 21:03:01 5 0.00 0.00 0.03 0.00 0.00 99.97 21:03:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:03:01 7 0.03 0.00 0.02 0.00 0.02 99.93 21:04:01 all 0.96 0.00 0.42 0.30 0.02 98.31 21:04:01 0 0.63 0.00 0.47 0.78 0.02 98.10 21:04:01 1 0.58 0.00 0.43 0.02 0.02 98.95 21:04:01 2 1.84 0.00 0.43 0.83 0.02 96.88 21:04:01 3 0.92 0.00 0.42 0.07 0.02 98.58 21:04:01 4 0.30 0.00 0.20 0.05 0.02 99.43 21:04:01 5 1.30 0.00 0.50 0.30 0.02 97.88 21:04:01 6 0.58 0.00 0.32 0.02 0.02 99.07 21:04:01 7 1.51 0.00 0.55 0.33 0.03 97.57 21:05:01 all 0.02 0.00 0.02 0.01 0.00 99.95 21:05:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:05:01 1 0.05 0.00 0.02 0.00 0.00 99.93 21:05:01 2 0.00 0.00 0.02 0.03 0.00 99.95 21:05:01 3 0.02 0.00 0.05 0.00 0.03 99.90 21:05:01 4 0.00 0.00 0.02 0.02 0.00 99.97 21:05:01 5 0.02 0.00 0.03 0.00 0.00 99.95 21:05:01 6 0.02 0.00 0.00 0.02 0.00 99.97 21:05:01 7 0.03 0.00 0.00 0.00 0.00 99.97 21:06:01 all 0.04 0.00 0.01 0.00 0.01 99.94 21:06:01 0 0.03 0.00 0.02 0.00 0.00 99.95 21:06:01 1 0.05 0.00 0.00 0.00 0.02 99.93 21:06:01 2 0.02 0.00 0.00 0.03 0.00 99.95 21:06:01 3 0.05 0.00 0.00 0.00 0.02 99.93 21:06:01 4 0.02 0.00 0.03 0.00 0.00 99.95 21:06:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:06:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:06:01 7 0.10 0.00 0.03 0.00 0.02 99.85 21:07:01 all 0.31 0.00 0.03 0.01 0.01 99.65 21:07:01 0 0.40 0.00 0.05 0.05 0.00 99.50 21:07:01 1 0.18 0.00 0.03 0.00 0.00 99.78 21:07:01 2 0.12 0.00 0.02 0.00 0.02 99.85 21:07:01 3 1.15 0.00 0.02 0.00 0.02 98.82 21:07:01 4 0.28 0.00 0.02 0.02 0.02 99.67 21:07:01 5 0.10 0.00 0.03 0.00 0.00 99.87 21:07:01 6 0.15 0.00 0.00 0.02 0.02 99.82 21:07:01 7 0.07 0.00 0.03 0.00 0.00 99.90 21:08:01 all 0.03 0.00 0.01 0.00 0.00 99.95 21:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:08:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:08:01 2 0.03 0.00 0.00 0.02 0.00 99.95 21:08:01 3 0.05 0.00 0.03 0.00 0.02 99.90 21:08:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:08:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:08:01 7 0.10 0.00 0.00 0.00 0.02 99.88 21:09:01 all 0.04 0.00 0.01 0.01 0.00 99.95 21:09:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:09:01 1 0.03 0.00 0.00 0.00 0.00 99.97 21:09:01 2 0.00 0.00 0.00 0.03 0.00 99.97 21:09:01 3 0.17 0.00 0.02 0.00 0.02 99.80 21:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:09:01 5 0.02 0.00 0.02 0.00 0.02 99.95 21:09:01 6 0.02 0.00 0.02 0.02 0.00 99.95 21:09:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 5.62 0.00 1.36 0.68 0.02 92.31 Average: 0 5.61 0.00 1.50 0.41 0.02 92.47 Average: 1 5.62 0.00 1.51 0.40 0.02 92.45 Average: 2 5.79 0.00 1.29 1.20 0.02 91.69 Average: 3 5.69 0.00 1.35 0.11 0.03 92.81 Average: 4 5.20 0.00 1.31 1.43 0.02 92.04 Average: 5 5.70 0.00 1.34 0.13 0.02 92.81 Average: 6 5.53 0.00 1.30 1.58 0.02 91.57 Average: 7 5.83 0.00 1.29 0.21 0.03 92.64