---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4936 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-4936) 03/05/24 _x86_64_ (8 CPU) 02:59:22 LINUX RESTART (8 CPU) 03:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:01:01 109.93 11.85 98.08 0.00 1790.10 34637.83 0.00 03:02:01 64.86 0.20 64.66 0.00 14.53 28057.45 0.00 03:03:01 1.62 0.00 1.62 0.00 0.00 18.55 0.00 03:04:01 1.32 0.00 1.32 0.00 0.00 16.66 0.00 03:05:01 53.22 10.60 42.63 0.00 5155.01 8536.71 0.00 03:06:01 7.66 1.03 6.63 0.00 21.99 129.29 0.00 03:07:01 1.47 0.00 1.47 0.00 0.00 17.86 0.00 03:08:01 61.69 0.23 61.46 0.00 29.33 37001.83 0.00 Average: 37.72 2.99 34.73 0.00 876.33 13552.05 0.00 03:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:01:01 28752312 31409916 904412 2.75 85576 2819820 2045668 6.03 1332784 2381448 303224 03:02:01 28764076 31577724 738800 2.25 95180 2945600 1754904 5.17 1091196 2588016 420 03:03:01 28765016 31578728 737580 2.24 95212 2945608 1754904 5.17 1090932 2588020 184 03:04:01 28772428 31586276 730092 2.22 95232 2945612 1754904 5.17 1083080 2588092 52 03:05:01 28289528 31561720 724788 2.20 125132 3369960 1721148 5.07 1393280 2723512 956 03:06:01 28299484 31567972 718676 2.19 123772 3367320 1738272 5.12 1386136 2720804 4 03:07:01 28299428 31567968 718608 2.19 123872 3367324 1738272 5.12 1386056 2720808 8 03:08:01 27351976 31522420 759380 2.31 145372 4195416 1826856 5.38 1488908 3505572 123072 Average: 28411781 31546590 754042 2.29 111168 3244582 1791866 5.28 1281546 2727034 53490 03:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:01:01 lo 3.13 3.13 0.30 0.30 0.00 0.00 0.00 0.00 03:01:01 ens3 364.81 239.23 5765.48 53.49 0.00 0.00 0.00 0.00 03:01:01 veth600248b 52.29 78.29 4.87 762.09 0.00 0.00 0.00 0.06 03:01:01 docker0 59.16 84.14 4.89 823.86 0.00 0.00 0.00 0.00 03:02:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 03:02:01 ens3 101.68 70.11 2531.39 75.42 0.00 0.00 0.00 0.00 03:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 ens3 1.38 0.53 1.77 0.04 0.00 0.00 0.00 0.00 03:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:04:01 ens3 1.63 0.53 0.45 0.28 0.00 0.00 0.00 0.00 03:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 03:05:01 ens3 223.23 115.51 2738.91 8.27 0.00 0.00 0.00 0.00 03:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:06:01 ens3 1.12 0.52 0.37 0.22 0.00 0.00 0.00 0.00 03:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 ens3 0.52 0.25 0.26 0.20 0.00 0.00 0.00 0.00 03:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 lo 2.07 2.07 0.19 0.19 0.00 0.00 0.00 0.00 03:08:01 ens3 296.75 182.92 6937.92 27.65 0.00 0.00 0.00 0.00 03:08:01 docker0 50.31 74.05 3.68 762.01 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 123.89 76.20 2247.03 20.70 0.00 0.00 0.00 0.00 Average: docker0 13.68 19.77 1.07 198.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4936) 03/05/24 _x86_64_ (8 CPU) 02:59:22 LINUX RESTART (8 CPU) 03:00:01 CPU %user %nice %system %iowait %steal %idle 03:01:01 all 17.54 0.00 3.95 3.48 0.07 74.97 03:01:01 0 16.65 0.00 4.13 0.37 0.07 78.78 03:01:01 1 17.82 0.00 4.30 0.61 0.07 77.21 03:01:01 2 16.69 0.00 4.41 6.77 0.09 72.04 03:01:01 3 17.87 0.00 3.60 5.04 0.07 73.43 03:01:01 4 18.38 0.00 3.99 1.79 0.07 75.78 03:01:01 5 18.40 0.00 3.78 0.49 0.07 77.27 03:01:01 6 17.29 0.00 3.41 1.00 0.05 78.25 03:01:01 7 17.19 0.00 4.00 11.84 0.09 66.88 03:02:01 all 10.54 0.00 1.97 2.48 0.04 84.98 03:02:01 0 10.08 0.00 2.37 0.00 0.03 87.52 03:02:01 1 10.25 0.00 1.97 6.29 0.05 81.43 03:02:01 2 10.06 0.00 2.13 3.80 0.03 83.98 03:02:01 3 10.70 0.00 1.99 0.13 0.02 87.16 03:02:01 4 10.45 0.00 1.76 0.12 0.03 87.63 03:02:01 5 10.82 0.00 2.54 8.76 0.03 77.85 03:02:01 6 10.68 0.00 1.68 0.67 0.05 86.92 03:02:01 7 11.25 0.00 1.33 0.13 0.05 87.23 03:03:01 all 0.05 0.00 0.01 0.10 0.01 99.84 03:03:01 0 0.08 0.00 0.02 0.00 0.03 99.87 03:03:01 1 0.03 0.00 0.00 0.00 0.00 99.97 03:03:01 2 0.02 0.00 0.02 0.38 0.00 99.58 03:03:01 3 0.03 0.00 0.02 0.00 0.02 99.93 03:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:03:01 5 0.00 0.00 0.02 0.45 0.00 99.53 03:03:01 6 0.17 0.00 0.00 0.00 0.00 99.83 03:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:04:01 all 0.19 0.00 0.02 0.00 0.01 99.77 03:04:01 0 0.12 0.00 0.05 0.00 0.02 99.82 03:04:01 1 0.02 0.00 0.03 0.02 0.02 99.92 03:04:01 2 0.02 0.00 0.00 0.02 0.02 99.95 03:04:01 3 0.03 0.00 0.02 0.00 0.02 99.93 03:04:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:04:01 5 0.03 0.00 0.02 0.00 0.00 99.95 03:04:01 6 1.22 0.00 0.07 0.00 0.02 98.69 03:04:01 7 0.03 0.00 0.02 0.00 0.00 99.95 03:05:01 all 2.90 0.00 1.47 0.83 0.03 94.78 03:05:01 0 2.92 0.00 3.06 1.45 0.03 92.54 03:05:01 1 3.54 0.00 0.93 0.15 0.03 95.34 03:05:01 2 1.91 0.00 1.04 2.01 0.03 95.02 03:05:01 3 3.63 0.00 1.54 1.45 0.03 93.34 03:05:01 4 1.50 0.00 0.87 0.13 0.02 97.48 03:05:01 5 2.67 0.00 2.54 1.10 0.03 93.65 03:05:01 6 4.07 0.00 0.79 0.15 0.02 94.97 03:05:01 7 2.93 0.00 0.99 0.17 0.05 95.87 03:06:01 all 0.30 0.00 0.09 0.01 0.01 99.59 03:06:01 0 0.03 0.00 0.10 0.00 0.00 99.87 03:06:01 1 0.08 0.00 0.08 0.00 0.02 99.82 03:06:01 2 0.03 0.00 0.08 0.05 0.00 99.83 03:06:01 3 0.27 0.00 0.13 0.02 0.02 99.57 03:06:01 4 0.15 0.00 0.08 0.02 0.00 99.75 03:06:01 5 0.05 0.00 0.07 0.00 0.00 99.88 03:06:01 6 1.68 0.00 0.13 0.02 0.02 98.15 03:06:01 7 0.07 0.00 0.05 0.00 0.00 99.88 03:07:01 all 0.01 0.00 0.01 0.01 0.01 99.96 03:07:01 0 0.03 0.00 0.02 0.00 0.02 99.93 03:07:01 1 0.02 0.00 0.03 0.00 0.03 99.92 03:07:01 2 0.00 0.00 0.00 0.03 0.02 99.95 03:07:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:07:01 4 0.02 0.00 0.00 0.00 0.02 99.97 03:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:07:01 6 0.03 0.00 0.00 0.00 0.02 99.95 03:07:01 7 0.00 0.00 0.02 0.02 0.00 99.97 03:08:01 all 4.72 0.00 2.12 2.16 0.04 90.97 03:08:01 0 3.81 0.00 2.57 9.48 0.05 84.09 03:08:01 1 4.76 0.00 2.04 0.05 0.05 93.10 03:08:01 2 4.64 0.00 2.06 6.96 0.03 86.31 03:08:01 3 6.36 0.00 2.16 0.52 0.03 90.93 03:08:01 4 5.07 0.00 1.80 0.02 0.02 93.10 03:08:01 5 4.64 0.00 1.93 0.07 0.03 93.34 03:08:01 6 3.60 0.00 1.51 0.10 0.07 94.71 03:08:01 7 4.88 0.00 2.87 0.05 0.05 92.15 Average: all 4.50 0.00 1.20 1.13 0.03 93.15 Average: 0 4.19 0.00 1.53 1.41 0.03 92.84 Average: 1 4.54 0.00 1.17 0.88 0.03 93.38 Average: 2 4.14 0.00 1.21 2.49 0.03 92.14 Average: 3 4.84 0.00 1.18 0.89 0.03 93.07 Average: 4 4.42 0.00 1.06 0.26 0.02 94.25 Average: 5 4.54 0.00 1.35 1.35 0.02 92.74 Average: 6 4.82 0.00 0.94 0.24 0.03 93.97 Average: 7 4.50 0.00 1.15 1.50 0.03 92.81