---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15840 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-15840) 05/17/23 _x86_64_ (8 CPU) 05:57:54 LINUX RESTART (8 CPU) 05:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:59:03 128.63 48.03 80.60 0.00 5416.43 128410.06 0.00 06:00:01 198.50 1.57 196.93 0.00 21.79 138688.87 0.00 06:01:01 173.15 0.17 172.99 0.00 7.07 43071.22 0.00 06:02:01 1.92 0.00 1.92 0.00 0.00 22.01 0.00 06:03:01 7.05 2.20 4.85 0.00 2347.74 141.18 0.00 06:04:01 23.41 7.98 15.43 0.00 1092.08 3610.33 0.00 06:05:01 1.23 0.00 1.23 0.00 0.00 13.86 0.00 06:06:01 1.00 0.00 1.00 0.00 0.00 10.66 0.00 06:07:01 1.25 0.00 1.25 0.00 0.00 14.66 0.00 06:08:01 2.08 0.00 2.08 0.00 0.00 31.46 0.00 06:09:01 0.88 0.00 0.88 0.00 0.00 10.00 0.00 Average: 48.56 5.46 43.10 0.00 810.10 28214.20 0.00 05:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:59:03 29165504 31591668 728168 2.21 71740 2635200 2053792 6.05 994172 2372932 754916 06:00:01 28048068 31438064 856744 2.61 146648 3417508 2325508 6.85 1301196 3048060 219860 06:01:01 27654392 31566448 730212 2.22 158940 3899476 1739876 5.13 1265032 3453608 352 06:02:01 27654892 31567020 729244 2.22 158976 3899480 1739876 5.13 1264612 3453612 132 06:03:01 27482472 31569084 727628 2.21 160764 4066948 1768824 5.21 1374488 3511728 94260 06:04:01 27422200 31554560 732424 2.23 164212 4102784 1829436 5.39 1417628 3508812 264 06:05:01 27430328 31562764 724264 2.20 164260 4102780 1829436 5.39 1409248 3508816 24 06:06:01 27430352 31562792 724172 2.20 164292 4102788 1829436 5.39 1408940 3508816 140 06:07:01 27430872 31563360 723584 2.20 164328 4102792 1829436 5.39 1409372 3508820 12 06:08:01 27431032 31563916 723488 2.20 164400 4102776 1829436 5.39 1409220 3509128 4 06:09:01 27431560 31564460 722924 2.20 164408 4102776 1829436 5.39 1409304 3509124 16 Average: 27689243 31554921 738441 2.25 152997 3866846 1873136 5.52 1333019 3353951 97271 05:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:59:03 docker0 4.70 3.60 0.48 43.83 0.00 0.00 0.00 0.00 05:59:03 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 05:59:03 ens3 578.69 367.12 6725.99 83.58 0.00 0.00 0.00 0.00 06:00:01 vethcfc714d 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 06:00:01 docker0 195.71 328.23 15.30 2031.03 0.00 0.00 0.00 0.00 06:00:01 lo 0.21 0.21 0.01 0.01 0.00 0.00 0.00 0.00 06:00:01 ens3 364.68 214.58 2064.05 32.04 0.00 0.00 0.00 0.00 06:01:01 docker0 2.63 5.43 0.17 85.44 0.00 0.00 0.00 0.00 06:01:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 06:01:01 ens3 151.81 115.63 2635.95 97.53 0.00 0.00 0.00 0.00 06:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:02:01 ens3 0.42 0.10 0.02 0.01 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 06:03:01 ens3 62.86 28.16 1373.83 2.14 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:04:01 ens3 1.87 0.98 0.89 0.58 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:06:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 ens3 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:08:01 ens3 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 ens3 0.17 0.10 0.08 0.07 0.00 0.00 0.00 0.00 Average: docker0 17.92 29.76 1.41 190.84 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 104.75 65.63 1160.97 19.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15840) 05/17/23 _x86_64_ (8 CPU) 05:57:54 LINUX RESTART (8 CPU) 05:58:01 CPU %user %nice %system %iowait %steal %idle 05:59:03 all 8.85 0.00 3.15 1.62 0.05 86.33 05:59:03 0 6.10 0.00 2.91 6.02 0.05 84.92 05:59:03 1 6.75 0.00 3.19 0.67 0.03 89.35 05:59:03 2 7.00 0.00 2.98 1.13 0.05 88.84 05:59:03 3 12.29 0.00 2.58 2.38 0.07 82.68 05:59:03 4 9.75 0.00 4.03 0.57 0.05 85.60 05:59:03 5 10.07 0.00 2.71 1.50 0.05 85.67 05:59:03 6 10.81 0.00 3.32 0.42 0.05 85.40 05:59:03 7 8.05 0.00 3.43 0.27 0.07 88.18 06:00:01 all 28.39 0.00 5.54 3.51 0.07 62.49 06:00:01 0 28.02 0.00 5.43 4.32 0.07 62.15 06:00:01 1 28.21 0.00 5.72 6.80 0.05 59.21 06:00:01 2 27.33 0.00 6.04 8.55 0.07 58.01 06:00:01 3 28.45 0.00 4.49 0.57 0.05 66.43 06:00:01 4 28.10 0.00 5.04 0.24 0.05 66.57 06:00:01 5 30.17 0.00 6.21 1.01 0.07 62.55 06:00:01 6 28.16 0.00 5.75 5.99 0.07 60.03 06:00:01 7 28.66 0.00 5.68 0.58 0.09 65.00 06:01:01 all 19.50 0.00 4.72 1.92 0.14 73.71 06:01:01 0 18.96 0.00 4.62 0.05 0.08 76.28 06:01:01 1 19.73 0.00 4.19 0.34 0.08 75.66 06:01:01 2 19.65 0.00 4.14 0.77 0.08 75.35 06:01:01 3 18.95 0.00 5.38 11.37 0.08 64.21 06:01:01 4 20.29 0.00 4.46 0.18 0.07 75.00 06:01:01 5 19.23 0.00 4.42 0.15 0.57 75.64 06:01:01 6 20.39 0.00 5.36 1.87 0.08 72.30 06:01:01 7 18.81 0.00 5.24 0.68 0.08 75.18 06:02:01 all 0.27 0.00 0.01 0.00 0.00 99.71 06:02:01 0 0.02 0.00 0.03 0.00 0.00 99.95 06:02:01 1 0.00 0.00 0.00 0.02 0.02 99.97 06:02:01 2 0.03 0.00 0.03 0.00 0.02 99.92 06:02:01 3 0.00 0.00 0.00 0.02 0.00 99.98 06:02:01 4 1.97 0.00 0.00 0.00 0.00 98.03 06:02:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:02:01 6 0.08 0.00 0.00 0.00 0.00 99.92 06:02:01 7 0.05 0.00 0.02 0.00 0.00 99.93 06:03:01 all 0.40 0.00 0.14 0.16 0.01 99.30 06:03:01 0 1.55 0.00 0.42 0.77 0.02 97.25 06:03:01 1 0.12 0.00 0.05 0.42 0.00 99.42 06:03:01 2 0.05 0.00 0.27 0.02 0.02 99.65 06:03:01 3 0.07 0.00 0.03 0.02 0.02 99.87 06:03:01 4 0.72 0.00 0.03 0.00 0.02 99.23 06:03:01 5 0.08 0.00 0.03 0.00 0.02 99.87 06:03:01 6 0.08 0.00 0.05 0.03 0.00 99.83 06:03:01 7 0.52 0.00 0.20 0.02 0.02 99.25 06:04:01 all 0.57 0.00 0.29 0.50 0.01 98.64 06:04:01 0 0.42 0.00 0.25 0.25 0.02 99.07 06:04:01 1 0.70 0.00 0.38 0.47 0.02 98.43 06:04:01 2 0.68 0.00 0.37 2.10 0.00 96.84 06:04:01 3 0.87 0.00 0.33 1.03 0.00 97.77 06:04:01 4 0.47 0.00 0.27 0.00 0.00 99.26 06:04:01 5 0.53 0.00 0.25 0.00 0.02 99.20 06:04:01 6 0.33 0.00 0.25 0.10 0.00 99.32 06:04:01 7 0.55 0.00 0.18 0.03 0.00 99.23 06:05:01 all 0.03 0.00 0.01 0.00 0.01 99.95 06:05:01 0 0.07 0.00 0.03 0.02 0.02 99.87 06:05:01 1 0.02 0.00 0.02 0.00 0.00 99.97 06:05:01 2 0.03 0.00 0.03 0.00 0.02 99.92 06:05:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:05:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:05:01 5 0.03 0.00 0.02 0.00 0.00 99.95 06:05:01 6 0.00 0.00 0.00 0.00 0.02 99.98 06:05:01 7 0.03 0.00 0.00 0.00 0.02 99.95 06:06:01 all 0.02 0.00 0.01 0.00 0.01 99.97 06:06:01 0 0.05 0.00 0.03 0.02 0.02 99.88 06:06:01 1 0.05 0.00 0.02 0.00 0.00 99.93 06:06:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:06:01 3 0.00 0.00 0.00 0.00 0.02 99.98 06:06:01 4 0.00 0.00 0.00 0.00 0.02 99.98 06:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:06:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:06:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:07:01 all 0.09 0.00 0.01 0.00 0.00 99.89 06:07:01 0 0.03 0.00 0.03 0.02 0.02 99.90 06:07:01 1 0.03 0.00 0.00 0.00 0.00 99.97 06:07:01 2 0.03 0.00 0.00 0.02 0.02 99.93 06:07:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:07:01 4 0.53 0.00 0.02 0.00 0.00 99.45 06:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:07:01 7 0.03 0.00 0.00 0.00 0.00 99.97 06:08:01 all 0.04 0.00 0.01 0.01 0.00 99.94 06:08:01 0 0.03 0.00 0.02 0.03 0.02 99.90 06:08:01 1 0.12 0.00 0.00 0.00 0.02 99.87 06:08:01 2 0.00 0.00 0.02 0.02 0.00 99.97 06:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:08:01 4 0.10 0.00 0.02 0.02 0.00 99.87 06:08:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:09:01 all 0.08 0.00 0.01 0.00 0.00 99.90 06:09:01 0 0.02 0.00 0.07 0.00 0.02 99.90 06:09:01 1 0.22 0.00 0.02 0.00 0.00 99.77 06:09:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:09:01 4 0.38 0.00 0.02 0.00 0.00 99.60 06:09:01 5 0.00 0.00 0.00 0.00 0.02 99.98 06:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:09:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.19 0.00 1.24 0.69 0.03 92.85 Average: 0 4.93 0.00 1.24 1.03 0.03 92.77 Average: 1 4.98 0.00 1.21 0.77 0.02 93.02 Average: 2 4.89 0.00 1.24 1.12 0.02 92.73 Average: 3 5.40 0.00 1.15 1.39 0.02 92.04 Average: 4 5.57 0.00 1.24 0.09 0.02 93.08 Average: 5 5.36 0.00 1.22 0.24 0.07 93.12 Average: 6 5.34 0.00 1.32 0.74 0.02 92.59 Average: 7 5.05 0.00 1.32 0.14 0.02 93.47