---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7051 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-7051) 04/07/23 _x86_64_ (8 CPU) 01:58:43 LINUX RESTART (8 CPU) 01:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:00:03 126.11 48.15 77.96 0.00 5488.30 158181.94 0.00 02:01:01 96.69 1.41 95.28 0.00 22.48 29075.49 0.00 02:02:01 92.67 0.05 92.62 0.00 5.07 43104.02 0.00 02:03:01 54.10 0.22 53.88 0.00 10.53 23927.09 0.00 02:04:01 17.85 6.42 11.43 0.00 780.67 2085.00 0.00 02:05:01 40.80 4.37 36.44 0.00 4394.40 6863.31 0.00 02:06:01 4.27 0.02 4.25 0.00 0.13 97.85 0.00 02:07:01 1.98 0.00 1.98 0.00 0.00 22.00 0.00 02:08:01 1.42 0.00 1.42 0.00 0.00 15.59 0.00 02:09:01 6.95 0.15 6.80 0.00 12.13 122.38 0.00 Average: 44.11 6.09 38.02 0.00 1074.95 26341.80 0.00 01:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:00:03 29987600 31649188 703588 2.14 59676 1898436 1917388 5.65 940944 1653876 932 02:01:01 28534176 31606752 708284 2.15 108932 3174532 1873936 5.52 1121664 2802992 552456 02:02:01 28481520 31597820 717164 2.18 145828 3176608 1916088 5.65 1063804 2909036 116 02:03:01 27968720 31598468 713956 2.17 153068 3628712 1747920 5.15 1162808 3261908 376 02:04:01 27831880 31553220 748828 2.28 157392 3710480 1848064 5.45 1208880 3333616 660 02:05:01 27446232 31579284 712924 2.17 187096 4084456 1808852 5.33 1484744 3425876 256 02:06:01 27450916 31579416 712400 2.17 185668 4081204 1782108 5.25 1483164 3422772 144 02:07:01 27451152 31579748 712004 2.17 185760 4081204 1782108 5.25 1483224 3422772 8 02:08:01 27456704 31585364 706388 2.15 185852 4081172 1782108 5.25 1477688 3422776 8 02:09:01 27411144 31542800 742980 2.26 186088 4082448 1868640 5.51 1517520 3420124 364 Average: 28002004 31587206 717852 2.18 155536 3599925 1832721 5.40 1294444 3107575 55532 01:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:00:03 docker0 8.90 7.80 0.77 48.27 0.00 0.00 0.00 0.00 02:00:03 veth6394a36 8.90 7.90 0.89 48.28 0.00 0.00 0.00 0.00 02:00:03 lo 4.27 4.27 0.41 0.41 0.00 0.00 0.00 0.00 02:00:03 ens3 420.23 265.36 2493.48 71.94 0.00 0.00 0.00 0.00 02:01:01 docker0 185.94 313.65 14.81 2031.41 0.00 0.00 0.00 0.00 02:01:01 lo 3.03 3.03 0.29 0.29 0.00 0.00 0.00 0.00 02:01:01 ens3 485.37 287.85 6242.65 40.07 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 02:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 ens3 9.78 6.23 10.09 3.83 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 02:03:01 ens3 126.44 87.85 2542.00 99.73 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 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 02:04:01 ens3 66.21 28.23 856.56 2.15 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 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 02:05:01 ens3 124.13 53.67 1951.84 4.18 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 ens3 0.15 0.10 0.01 0.01 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:07:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 ens3 0.15 0.05 0.01 0.00 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 02:09:01 ens3 24.10 14.10 25.25 8.28 0.00 0.00 0.00 0.00 Average: docker0 18.93 31.22 1.51 201.89 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 124.47 73.65 1396.14 22.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7051) 04/07/23 _x86_64_ (8 CPU) 01:58:43 LINUX RESTART (8 CPU) 01:59:01 CPU %user %nice %system %iowait %steal %idle 02:00:03 all 6.36 0.00 2.01 7.56 0.05 84.03 02:00:03 0 5.48 0.00 1.83 4.46 0.05 88.18 02:00:03 1 5.44 0.00 2.08 5.39 0.03 87.06 02:00:03 2 8.57 0.00 1.83 5.64 0.05 83.91 02:00:03 3 4.52 0.00 2.48 7.45 0.05 85.49 02:00:03 4 6.75 0.00 2.18 5.21 0.03 85.82 02:00:03 5 5.75 0.00 2.08 5.63 0.05 86.50 02:00:03 6 5.60 0.00 1.32 17.84 0.03 75.20 02:00:03 7 8.75 0.00 2.30 8.84 0.07 80.04 02:01:01 all 5.70 0.00 2.42 11.99 0.03 79.85 02:01:01 0 7.33 0.00 2.44 4.40 0.02 85.82 02:01:01 1 5.85 0.00 2.27 3.52 0.03 88.32 02:01:01 2 6.18 0.00 2.08 7.94 0.03 83.76 02:01:01 3 5.06 0.00 2.97 24.15 0.03 67.79 02:01:01 4 5.49 0.00 2.28 8.10 0.03 84.09 02:01:01 5 5.23 0.00 2.63 1.86 0.03 90.25 02:01:01 6 5.16 0.00 2.62 43.45 0.03 48.73 02:01:01 7 5.29 0.00 2.05 2.75 0.05 89.86 02:02:01 all 2.53 0.00 1.55 12.78 0.03 83.11 02:02:01 0 3.99 0.00 1.11 1.93 0.03 92.94 02:02:01 1 2.41 0.00 1.36 5.59 0.03 90.61 02:02:01 2 2.06 0.00 1.09 0.13 0.02 96.70 02:02:01 3 2.33 0.00 1.21 2.46 0.02 93.99 02:02:01 4 2.48 0.00 1.96 6.45 0.02 89.10 02:02:01 5 2.63 0.00 1.54 3.60 0.02 92.22 02:02:01 6 2.05 0.00 2.27 58.30 0.03 37.35 02:02:01 7 2.30 0.00 1.91 24.14 0.03 71.62 02:03:01 all 17.31 0.00 3.58 6.89 0.04 72.17 02:03:01 0 17.03 0.00 3.20 0.98 0.03 78.77 02:03:01 1 17.73 0.00 3.30 0.30 0.05 78.61 02:03:01 2 17.68 0.00 3.76 0.54 0.03 77.99 02:03:01 3 17.47 0.00 3.89 21.73 0.05 56.85 02:03:01 4 17.60 0.00 3.36 1.23 0.05 77.76 02:03:01 5 16.65 0.00 3.37 2.30 0.03 77.65 02:03:01 6 16.80 0.00 3.55 25.34 0.05 54.27 02:03:01 7 17.53 0.00 4.25 2.72 0.05 75.44 02:04:01 all 0.51 0.00 0.25 1.30 0.01 97.94 02:04:01 0 0.20 0.00 0.15 0.13 0.00 99.51 02:04:01 1 0.87 0.00 0.58 1.97 0.00 96.58 02:04:01 2 0.23 0.00 0.17 0.78 0.02 98.80 02:04:01 3 0.13 0.00 0.38 0.17 0.00 99.32 02:04:01 4 0.73 0.00 0.20 0.23 0.02 98.81 02:04:01 5 1.22 0.00 0.28 0.77 0.00 97.73 02:04:01 6 0.08 0.00 0.08 5.06 0.00 94.77 02:04:01 7 0.63 0.00 0.12 1.27 0.02 97.96 02:05:01 all 1.97 0.00 1.31 3.92 0.03 92.78 02:05:01 0 1.83 0.00 0.91 0.97 0.03 96.26 02:05:01 1 2.10 0.00 2.14 1.40 0.03 94.32 02:05:01 2 1.72 0.00 1.72 2.69 0.02 93.85 02:05:01 3 1.84 0.00 0.80 1.51 0.03 95.82 02:05:01 4 2.47 0.00 1.19 6.58 0.02 89.75 02:05:01 5 1.12 0.00 1.62 1.89 0.03 95.34 02:05:01 6 2.07 0.00 1.32 15.46 0.03 81.11 02:05:01 7 2.59 0.00 0.77 0.82 0.02 95.81 02:06:01 all 0.07 0.00 0.05 0.10 0.00 99.78 02:06:01 0 0.05 0.00 0.05 0.00 0.00 99.90 02:06:01 1 0.03 0.00 0.03 0.00 0.00 99.93 02:06:01 2 0.18 0.00 0.10 0.80 0.00 98.92 02:06:01 3 0.03 0.00 0.05 0.00 0.00 99.92 02:06:01 4 0.03 0.00 0.02 0.00 0.00 99.95 02:06:01 5 0.05 0.00 0.07 0.02 0.00 99.87 02:06:01 6 0.13 0.00 0.03 0.02 0.02 99.80 02:06:01 7 0.03 0.00 0.03 0.00 0.00 99.93 02:07:01 all 0.01 0.00 0.01 0.01 0.01 99.96 02:07:01 0 0.02 0.00 0.02 0.00 0.02 99.95 02:07:01 1 0.02 0.00 0.02 0.00 0.00 99.97 02:07:01 2 0.00 0.00 0.00 0.05 0.02 99.93 02:07:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:07:01 4 0.00 0.00 0.02 0.00 0.00 99.98 02:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 6 0.05 0.00 0.02 0.00 0.02 99.92 02:07:01 7 0.02 0.00 0.00 0.00 0.02 99.97 02:08:01 all 0.01 0.00 0.00 0.01 0.00 99.98 02:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:08:01 2 0.00 0.00 0.00 0.05 0.00 99.95 02:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:08:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:08:01 6 0.02 0.00 0.03 0.00 0.00 99.95 02:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 02:09:01 all 0.49 0.00 0.19 0.01 0.01 99.30 02:09:01 0 0.38 0.00 0.18 0.00 0.00 99.43 02:09:01 1 0.40 0.00 0.12 0.00 0.02 99.47 02:09:01 2 0.18 0.00 0.12 0.10 0.00 99.60 02:09:01 3 0.63 0.00 0.18 0.00 0.02 99.17 02:09:01 4 0.42 0.00 0.22 0.00 0.02 99.35 02:09:01 5 1.00 0.00 0.23 0.02 0.00 98.75 02:09:01 6 0.25 0.00 0.27 0.00 0.02 99.47 02:09:01 7 0.65 0.00 0.22 0.00 0.00 99.13 Average: all 3.48 0.00 1.13 4.42 0.02 90.95 Average: 0 3.62 0.00 0.98 1.28 0.02 94.09 Average: 1 3.47 0.00 1.18 1.81 0.02 93.52 Average: 2 3.66 0.00 1.08 1.85 0.02 93.39 Average: 3 3.18 0.00 1.19 5.65 0.02 89.97 Average: 4 3.58 0.00 1.14 2.76 0.02 92.51 Average: 5 3.35 0.00 1.17 1.60 0.02 93.86 Average: 6 3.21 0.00 1.14 16.40 0.02 79.23 Average: 7 3.76 0.00 1.16 4.04 0.03 91.01