---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8352 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-8352) 03/06/23 _x86_64_ (8 CPU) 14:00:52 LINUX RESTART (8 CPU) 14:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:02:01 129.66 47.54 82.12 0.00 5357.77 144947.44 0.00 14:03:01 185.39 1.52 183.87 0.00 35.73 71196.13 0.00 14:04:01 88.57 0.28 88.29 0.00 4.93 21860.36 0.00 14:05:01 124.78 0.02 124.76 0.00 3.07 26830.74 0.00 14:06:01 11.96 1.55 10.41 0.00 85.84 2038.92 0.00 14:07:01 46.63 9.05 37.58 0.00 5069.16 6849.53 0.00 14:08:01 3.65 0.02 3.63 0.00 0.13 92.25 0.00 14:09:01 1.97 0.00 1.97 0.00 0.00 21.20 0.00 14:10:01 1.45 0.00 1.45 0.00 0.00 16.13 0.00 14:11:01 2.05 0.00 2.05 0.00 0.00 21.86 0.00 14:12:01 1.32 0.00 1.32 0.00 0.00 15.33 0.00 14:13:01 2.02 0.00 2.02 0.00 0.00 21.86 0.00 14:14:01 1.38 0.00 1.38 0.00 0.00 15.46 0.00 Average: 46.22 4.61 41.60 0.00 812.03 21070.81 0.00 14:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:02:01 29392824 31593364 737804 2.24 64176 2430540 2029876 5.98 994316 2168872 523200 14:03:01 28019860 31375860 918672 2.79 144388 3407912 2307076 6.80 1441968 2960228 211892 14:04:01 28148796 31526736 770244 2.34 149096 3425416 2013752 5.93 1259620 3015908 7084 14:05:01 27660936 31562352 732420 2.23 159684 3889720 1729648 5.10 1248120 3463168 48 14:06:01 27547496 31514092 775316 2.36 162216 3946160 1819596 5.36 1298164 3514632 196 14:07:01 27133348 31542952 737860 2.24 193488 4345440 1797380 5.30 1568980 3633892 12 14:08:01 27138072 31543000 738056 2.24 192032 4342184 1783388 5.26 1567344 3630792 8 14:09:01 27146112 31551132 729832 2.22 192104 4342188 1783388 5.26 1559708 3630784 4 14:10:01 27146244 31551828 729604 2.22 192160 4342192 1783388 5.26 1559512 3631296 16 14:11:01 27146024 31551740 729736 2.22 192232 4342196 1783388 5.26 1559356 3631316 8 14:12:01 27146276 31552068 729368 2.22 192304 4342196 1783388 5.26 1559508 3631316 8 14:13:01 27146244 31552468 729216 2.22 192388 4342200 1783388 5.26 1558928 3631660 4 14:14:01 27146076 31552344 729232 2.22 192460 4342204 1783388 5.26 1558964 3631668 8 Average: 27532178 31536149 752874 2.29 170671 3987734 1860080 5.48 1441114 3398118 57114 14:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:02:01 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 14:02:01 ens3 675.87 434.28 6782.27 87.97 0.00 0.00 0.00 0.00 14:02:01 docker0 22.65 24.76 1.93 192.71 0.00 0.00 0.00 0.00 14:03:01 veth25bd9ca 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 14:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:03:01 ens3 306.15 177.10 1934.46 28.40 0.00 0.00 0.00 0.00 14:03:01 docker0 156.67 276.40 13.15 1904.35 0.00 0.00 0.00 0.00 14:04:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 14:04:01 ens3 53.89 50.77 72.86 90.63 0.00 0.00 0.00 0.00 14:04:01 docker0 1.87 4.88 0.11 40.63 0.00 0.00 0.00 0.00 14:05:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 14:05:01 ens3 110.98 71.92 2612.10 14.08 0.00 0.00 0.00 0.00 14:05:01 docker0 1.78 3.57 0.11 38.56 0.00 0.00 0.00 0.00 14:06:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 14:06:01 ens3 65.41 35.64 856.26 2.56 0.00 0.00 0.00 0.00 14:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:07:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 14:07:01 ens3 151.19 86.74 1949.27 5.96 0.00 0.00 0.00 0.00 14:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 ens3 0.13 0.05 0.01 0.00 0.00 0.00 0.00 0.00 14:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:09:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 ens3 0.12 0.03 0.01 0.00 0.00 0.00 0.00 0.00 14:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:11:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:12:01 ens3 0.18 0.13 0.08 0.07 0.00 0.00 0.00 0.00 14:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:13:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 104.95 65.92 1092.85 17.67 0.00 0.00 0.00 0.00 Average: docker0 14.07 23.82 1.18 167.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8352) 03/06/23 _x86_64_ (8 CPU) 14:00:52 LINUX RESTART (8 CPU) 14:01:01 CPU %user %nice %system %iowait %steal %idle 14:02:01 all 7.90 0.00 2.67 2.54 0.06 86.83 14:02:01 0 9.77 0.00 2.30 4.23 0.07 83.63 14:02:01 1 7.60 0.00 2.90 0.18 0.07 89.25 14:02:01 2 6.80 0.00 2.48 0.44 0.07 90.22 14:02:01 3 6.05 0.00 4.12 8.74 0.07 81.03 14:02:01 4 10.21 0.00 2.48 0.71 0.05 86.55 14:02:01 5 8.21 0.00 2.46 0.55 0.05 88.72 14:02:01 6 8.25 0.00 2.24 3.82 0.05 85.64 14:02:01 7 6.31 0.00 2.36 1.65 0.07 89.61 14:03:01 all 16.98 0.00 4.49 3.90 0.08 74.55 14:03:01 0 15.72 0.00 5.71 15.58 0.08 62.90 14:03:01 1 17.82 0.00 4.58 0.56 0.08 76.96 14:03:01 2 18.25 0.00 3.98 0.42 0.08 77.26 14:03:01 3 15.94 0.00 4.61 1.35 0.07 78.03 14:03:01 4 16.92 0.00 4.16 1.20 0.07 77.66 14:03:01 5 17.93 0.00 3.67 1.15 0.05 77.20 14:03:01 6 16.95 0.00 5.47 9.05 0.08 68.44 14:03:01 7 16.27 0.00 3.77 1.93 0.08 77.95 14:04:01 all 46.64 0.00 6.77 1.28 0.11 45.19 14:04:01 0 46.08 0.00 6.96 0.37 0.12 46.47 14:04:01 1 47.26 0.00 6.77 3.19 0.08 42.70 14:04:01 2 46.00 0.00 6.93 5.05 0.12 41.90 14:04:01 3 44.64 0.00 6.33 0.07 0.12 48.84 14:04:01 4 47.74 0.00 6.85 0.39 0.12 44.90 14:04:01 5 47.44 0.00 6.65 0.29 0.10 45.52 14:04:01 6 46.88 0.00 6.91 0.83 0.12 45.26 14:04:01 7 47.06 0.00 6.78 0.05 0.14 45.98 14:05:01 all 3.77 0.00 1.85 1.28 0.07 93.03 14:05:01 0 3.66 0.00 2.07 0.02 0.03 94.22 14:05:01 1 4.37 0.00 2.35 7.83 0.15 85.30 14:05:01 2 3.66 0.00 2.06 0.05 0.05 94.17 14:05:01 3 3.62 0.00 1.81 0.02 0.03 94.51 14:05:01 4 4.86 0.00 1.59 0.02 0.05 93.48 14:05:01 5 3.51 0.00 1.29 0.77 0.07 94.36 14:05:01 6 2.52 0.00 1.85 1.33 0.07 94.24 14:05:01 7 3.95 0.00 1.80 0.22 0.07 93.97 14:06:01 all 0.37 0.00 0.16 0.24 0.01 99.22 14:06:01 0 0.17 0.00 0.12 0.03 0.02 99.66 14:06:01 1 0.15 0.00 0.12 0.05 0.02 99.67 14:06:01 2 1.40 0.00 0.32 0.17 0.00 98.12 14:06:01 3 0.10 0.00 0.12 0.00 0.02 99.77 14:06:01 4 0.82 0.00 0.33 0.70 0.02 98.13 14:06:01 5 0.08 0.00 0.05 0.20 0.00 99.67 14:06:01 6 0.07 0.00 0.10 0.72 0.03 99.08 14:06:01 7 0.17 0.00 0.12 0.05 0.00 99.67 14:07:01 all 2.15 0.00 1.38 0.47 0.03 95.97 14:07:01 0 4.96 0.00 1.44 0.18 0.02 93.40 14:07:01 1 1.32 0.00 1.44 1.07 0.03 96.14 14:07:01 2 2.05 0.00 2.19 1.25 0.03 94.47 14:07:01 3 1.89 0.00 1.17 0.12 0.07 96.76 14:07:01 4 1.69 0.00 1.04 0.05 0.03 97.19 14:07:01 5 1.25 0.00 1.15 0.17 0.02 97.41 14:07:01 6 2.42 0.00 0.93 0.53 0.00 96.11 14:07:01 7 1.59 0.00 1.64 0.40 0.05 96.31 14:08:01 all 0.32 0.00 0.05 0.02 0.01 99.60 14:08:01 0 2.13 0.00 0.03 0.00 0.02 97.82 14:08:01 1 0.00 0.00 0.05 0.13 0.00 99.82 14:08:01 2 0.03 0.00 0.03 0.00 0.00 99.93 14:08:01 3 0.05 0.00 0.03 0.02 0.00 99.90 14:08:01 4 0.02 0.00 0.03 0.00 0.02 99.93 14:08:01 5 0.03 0.00 0.05 0.00 0.00 99.92 14:08:01 6 0.10 0.00 0.05 0.02 0.00 99.83 14:08:01 7 0.20 0.00 0.13 0.00 0.02 99.65 14:09:01 all 0.24 0.00 0.02 0.01 0.01 99.72 14:09:01 0 1.81 0.00 0.07 0.00 0.02 98.11 14:09:01 1 0.00 0.00 0.00 0.12 0.00 99.88 14:09:01 2 0.02 0.00 0.02 0.00 0.02 99.95 14:09:01 3 0.03 0.00 0.02 0.00 0.00 99.95 14:09:01 4 0.03 0.00 0.00 0.00 0.00 99.97 14:09:01 5 0.00 0.00 0.02 0.00 0.00 99.98 14:09:01 6 0.02 0.00 0.00 0.00 0.02 99.97 14:09:01 7 0.02 0.00 0.03 0.00 0.02 99.93 14:10:01 all 0.02 0.00 0.01 0.01 0.01 99.94 14:10:01 0 0.07 0.00 0.03 0.00 0.02 99.88 14:10:01 1 0.02 0.00 0.02 0.12 0.00 99.85 14:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 14:10:01 4 0.02 0.00 0.02 0.00 0.00 99.97 14:10:01 5 0.00 0.00 0.02 0.00 0.00 99.98 14:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:10:01 7 0.05 0.00 0.03 0.00 0.03 99.88 14:11:01 all 0.02 0.00 0.01 0.01 0.00 99.95 14:11:01 0 0.03 0.00 0.00 0.00 0.00 99.97 14:11:01 1 0.02 0.00 0.02 0.07 0.02 99.88 14:11:01 2 0.02 0.00 0.02 0.00 0.00 99.97 14:11:01 3 0.02 0.00 0.02 0.00 0.00 99.97 14:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 14:11:01 5 0.02 0.00 0.02 0.00 0.00 99.97 14:11:01 6 0.02 0.00 0.02 0.00 0.00 99.97 14:11:01 7 0.05 0.00 0.03 0.00 0.00 99.92 14:12:01 all 0.12 0.00 0.01 0.01 0.00 99.86 14:12:01 0 0.88 0.00 0.00 0.00 0.02 99.10 14:12:01 1 0.00 0.00 0.02 0.07 0.00 99.92 14:12:01 2 0.02 0.00 0.00 0.02 0.00 99.97 14:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 14:12:01 4 0.00 0.00 0.02 0.00 0.00 99.98 14:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 14:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 14:12:01 7 0.03 0.00 0.02 0.00 0.02 99.93 14:12:01 CPU %user %nice %system %iowait %steal %idle 14:13:01 all 0.14 0.00 0.01 0.00 0.00 99.84 14:13:01 0 0.98 0.00 0.05 0.00 0.00 98.97 14:13:01 1 0.02 0.00 0.02 0.03 0.00 99.93 14:13:01 2 0.03 0.00 0.00 0.00 0.00 99.97 14:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 14:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 14:13:01 5 0.02 0.00 0.02 0.00 0.00 99.97 14:13:01 6 0.02 0.00 0.02 0.00 0.02 99.95 14:13:01 7 0.03 0.00 0.02 0.00 0.02 99.93 14:14:01 all 0.09 0.00 0.01 0.02 0.01 99.86 14:14:01 0 0.63 0.00 0.00 0.00 0.02 99.35 14:14:01 1 0.02 0.00 0.02 0.20 0.00 99.77 14:14:01 2 0.00 0.00 0.02 0.00 0.00 99.98 14:14:01 3 0.00 0.00 0.00 0.00 0.02 99.98 14:14:01 4 0.02 0.00 0.00 0.00 0.02 99.97 14:14:01 5 0.00 0.00 0.02 0.00 0.00 99.98 14:14:01 6 0.05 0.00 0.03 0.00 0.05 99.87 14:14:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 6.01 0.00 1.33 0.75 0.03 91.88 Average: 0 6.63 0.00 1.43 1.55 0.03 90.36 Average: 1 6.00 0.00 1.40 1.04 0.03 91.53 Average: 2 5.98 0.00 1.38 0.57 0.03 92.05 Average: 3 5.50 0.00 1.39 0.79 0.03 92.30 Average: 4 6.30 0.00 1.26 0.23 0.03 92.18 Average: 5 5.99 0.00 1.18 0.24 0.02 92.57 Average: 6 5.90 0.00 1.35 1.24 0.03 91.48 Average: 7 5.77 0.00 1.28 0.33 0.04 92.58