---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6407 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-6407) 02/17/23 _x86_64_ (8 CPU) 06:17:33 LINUX RESTART (8 CPU) 06:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:19:01 95.42 45.84 49.58 0.00 5096.36 41510.12 0.00 06:20:01 79.64 3.02 76.62 0.00 406.60 39390.10 0.00 06:21:01 160.32 1.25 159.07 0.00 14.80 57501.88 0.00 06:22:01 213.48 0.22 213.26 0.00 9.33 35559.94 0.00 06:23:01 50.21 7.12 43.09 0.00 901.72 22071.67 0.00 06:24:01 38.83 3.50 35.33 0.00 4256.09 10150.97 0.00 06:25:01 4.08 0.05 4.03 0.00 0.40 3586.47 0.00 06:26:01 4.98 2.23 2.76 0.00 36.27 3558.82 0.00 06:27:01 1.83 0.00 1.83 0.00 0.00 3509.68 0.00 06:28:01 2.37 0.00 2.37 0.00 0.00 3515.95 0.00 06:29:01 3.45 1.02 2.43 0.00 21.86 3521.15 0.00 06:30:01 1.77 0.00 1.77 0.00 0.00 3510.35 0.00 06:31:01 6.12 0.25 5.87 0.00 19.33 3600.47 0.00 Average: 50.89 4.91 45.99 0.00 822.21 17733.98 0.00 06:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:19:01 30274504 31670296 706448 2.15 47840 1662504 1915676 5.65 865480 1484660 66572 06:20:01 29194972 31596228 731712 2.23 72892 2602984 1892828 5.58 990016 2348984 696 06:21:01 28056724 31539116 766708 2.33 149152 3511628 1915924 5.65 1297384 3062356 220664 06:22:01 27383632 31539324 766600 2.33 161360 4132708 2084184 6.14 1270392 3719184 482108 06:23:01 27264520 31533488 752164 2.29 177132 4226488 1870428 5.51 1353296 3729192 1368 06:24:01 26905112 31548148 736204 2.24 196704 4562876 1839688 5.42 1574496 3846064 8 06:25:01 26918464 31556708 727644 2.21 195252 4559632 1820108 5.36 1565804 3842856 220 06:26:01 26916920 31557904 726028 2.21 195328 4561996 1803936 5.32 1564860 3845104 176 06:27:01 26920692 31561760 722268 2.20 195376 4561996 1803936 5.32 1561360 3845112 16 06:28:01 26921212 31562348 721616 2.19 195440 4562000 1803936 5.32 1561256 3845116 32 06:29:01 26918540 31560752 722800 2.20 195540 4562620 1826036 5.38 1561264 3845636 24 06:30:01 26919012 31561592 722008 2.20 195600 4562756 1826036 5.38 1561196 3845876 172 06:31:01 26906520 31550604 732432 2.23 195732 4564000 1914412 5.64 1574324 3846312 92 Average: 27500063 31564482 733433 2.23 167181 4048784 1870548 5.51 1407779 3469727 59396 06:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:19:01 ens3 402.34 274.33 1786.32 65.06 0.00 0.00 0.00 0.00 06:19:01 lo 4.34 4.34 0.41 0.41 0.00 0.00 0.00 0.00 06:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 ens3 233.99 181.69 4666.64 30.57 0.00 0.00 0.00 0.00 06:20:01 veth067bad6 0.20 0.22 0.02 0.09 0.00 0.00 0.00 0.00 06:20:01 lo 2.93 2.93 0.28 0.28 0.00 0.00 0.00 0.00 06:20:01 docker0 1.53 1.62 0.21 8.74 0.00 0.00 0.00 0.00 06:21:01 ens3 335.61 245.29 2661.17 114.15 0.00 0.00 0.00 0.00 06:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 veth363d65d 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 06:21:01 docker0 191.80 279.94 15.63 2622.28 0.00 0.00 0.00 0.00 06:22:01 ens3 203.17 124.01 3384.97 24.83 0.00 0.00 0.00 0.00 06:22:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 06:22:01 docker0 23.83 47.04 1.57 637.01 0.00 0.00 0.00 0.00 06:23:01 ens3 87.07 46.48 870.75 7.97 0.00 0.00 0.00 0.00 06:23:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 06:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 ens3 109.03 54.94 1931.09 4.05 0.00 0.00 0.00 0.00 06:24:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 06:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 06:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 ens3 0.68 0.13 0.06 0.01 0.00 0.00 0.00 0.00 06:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 ens3 0.85 0.58 0.51 0.41 0.00 0.00 0.00 0.00 06:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 ens3 0.43 0.27 1.43 0.02 0.00 0.00 0.00 0.00 06:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 ens3 0.25 0.12 0.08 0.07 0.00 0.00 0.00 0.00 06:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 ens3 14.28 9.80 15.81 5.49 0.00 0.00 0.00 0.00 06:31:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 06:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 106.36 71.85 1177.28 19.37 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: docker0 16.72 25.30 1.34 251.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6407) 02/17/23 _x86_64_ (8 CPU) 06:17:33 LINUX RESTART (8 CPU) 06:18:02 CPU %user %nice %system %iowait %steal %idle 06:19:01 all 4.51 0.00 1.09 12.54 0.05 81.81 06:19:01 0 4.25 0.00 1.12 9.65 0.05 84.94 06:19:01 1 3.62 0.00 0.78 3.48 0.05 92.07 06:19:01 2 3.47 0.00 0.90 9.64 0.03 85.96 06:19:01 3 3.79 0.00 0.92 7.63 0.09 87.57 06:19:01 4 5.29 0.00 2.04 32.56 0.03 60.07 06:19:01 5 3.96 0.00 1.02 5.60 0.03 89.39 06:19:01 6 3.55 0.00 0.76 1.33 0.07 94.29 06:19:01 7 8.13 0.00 1.17 30.53 0.05 60.11 06:20:01 all 5.10 0.00 2.20 10.29 0.05 82.36 06:20:01 0 4.85 0.00 2.11 1.29 0.03 91.72 06:20:01 1 5.29 0.00 2.08 2.34 0.05 90.24 06:20:01 2 5.74 0.00 3.14 18.02 0.07 73.04 06:20:01 3 4.85 0.00 1.77 1.25 0.05 92.08 06:20:01 4 3.80 0.00 1.77 2.15 0.05 92.23 06:20:01 5 5.25 0.00 1.73 17.41 0.05 75.56 06:20:01 6 5.02 0.00 2.96 1.09 0.05 90.88 06:20:01 7 6.00 0.00 2.03 38.89 0.07 53.01 06:21:01 all 15.77 0.00 4.27 5.79 0.07 74.10 06:21:01 0 16.59 0.00 3.93 1.29 0.07 78.13 06:21:01 1 14.70 0.00 4.04 16.57 0.05 64.63 06:21:01 2 16.89 0.00 5.20 1.18 0.07 76.67 06:21:01 3 18.20 0.00 4.68 1.70 0.07 75.35 06:21:01 4 14.73 0.00 4.07 7.18 0.07 73.96 06:21:01 5 15.85 0.00 5.18 12.57 0.08 66.32 06:21:01 6 15.85 0.00 3.92 0.47 0.05 79.71 06:21:01 7 13.39 0.00 3.14 5.35 0.08 78.03 06:22:01 all 27.39 0.00 5.21 2.87 0.10 64.44 06:22:01 0 29.11 0.00 5.17 1.31 0.10 64.31 06:22:01 1 24.79 0.00 5.35 6.28 0.10 63.47 06:22:01 2 27.58 0.00 5.24 3.34 0.10 63.74 06:22:01 3 28.77 0.00 5.23 0.62 0.10 65.28 06:22:01 4 26.36 0.00 5.27 5.94 0.08 62.35 06:22:01 5 27.68 0.00 5.33 4.11 0.08 62.79 06:22:01 6 27.53 0.00 5.31 1.18 0.10 65.88 06:22:01 7 27.27 0.00 4.78 0.15 0.10 67.70 06:23:01 all 1.26 0.00 0.81 2.87 0.02 95.05 06:23:01 0 1.93 0.00 0.50 0.07 0.02 97.48 06:23:01 1 0.95 0.00 0.48 0.65 0.02 97.90 06:23:01 2 1.00 0.00 1.67 0.03 0.02 97.27 06:23:01 3 0.52 0.00 0.92 17.52 0.02 81.03 06:23:01 4 1.07 0.00 0.40 0.17 0.02 98.35 06:23:01 5 0.87 0.00 1.02 0.80 0.02 97.30 06:23:01 6 1.35 0.00 0.58 1.48 0.00 96.59 06:23:01 7 2.37 0.00 0.88 2.30 0.03 94.42 06:24:01 all 1.87 0.00 0.98 0.85 0.03 96.28 06:24:01 0 2.65 0.00 0.76 2.91 0.03 93.65 06:24:01 1 1.00 0.00 1.19 1.51 0.02 96.29 06:24:01 2 1.80 0.00 0.73 0.03 0.02 97.42 06:24:01 3 3.12 0.00 0.85 0.70 0.03 95.29 06:24:01 4 1.30 0.00 1.80 1.15 0.03 95.71 06:24:01 5 2.79 0.00 1.07 0.18 0.05 95.91 06:24:01 6 1.45 0.00 0.52 0.17 0.02 97.85 06:24:01 7 0.80 0.00 0.89 0.13 0.05 98.13 06:25:01 all 0.15 0.00 0.05 0.03 0.00 99.77 06:25:01 0 0.63 0.00 0.07 0.03 0.02 99.25 06:25:01 1 0.00 0.00 0.05 0.00 0.00 99.95 06:25:01 2 0.05 0.00 0.03 0.07 0.00 99.85 06:25:01 3 0.23 0.00 0.12 0.00 0.00 99.65 06:25:01 4 0.05 0.00 0.03 0.00 0.00 99.92 06:25:01 5 0.13 0.00 0.03 0.10 0.02 99.72 06:25:01 6 0.05 0.00 0.03 0.00 0.00 99.92 06:25:01 7 0.07 0.00 0.03 0.00 0.00 99.90 06:26:01 all 0.10 0.00 0.02 0.06 0.00 99.82 06:26:01 0 0.57 0.00 0.03 0.00 0.02 99.39 06:26:01 1 0.02 0.00 0.03 0.00 0.00 99.95 06:26:01 2 0.00 0.00 0.02 0.07 0.00 99.92 06:26:01 3 0.02 0.00 0.03 0.00 0.00 99.95 06:26:01 4 0.07 0.00 0.02 0.10 0.00 99.82 06:26:01 5 0.00 0.00 0.03 0.32 0.00 99.65 06:26:01 6 0.10 0.00 0.02 0.02 0.00 99.87 06:26:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:27:01 all 0.05 0.00 0.01 0.05 0.00 99.89 06:27:01 0 0.18 0.00 0.03 0.00 0.02 99.77 06:27:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:27:01 2 0.03 0.00 0.02 0.13 0.00 99.82 06:27:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:27:01 4 0.03 0.00 0.00 0.00 0.00 99.97 06:27:01 5 0.02 0.00 0.00 0.28 0.00 99.70 06:27:01 6 0.10 0.00 0.02 0.00 0.00 99.88 06:27:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:28:01 all 0.19 0.00 0.01 0.13 0.01 99.67 06:28:01 0 1.42 0.00 0.03 0.02 0.07 98.46 06:28:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:28:01 2 0.02 0.00 0.02 0.02 0.02 99.93 06:28:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:28:01 4 0.00 0.00 0.00 0.03 0.00 99.97 06:28:01 5 0.00 0.00 0.00 0.75 0.00 99.25 06:28:01 6 0.02 0.00 0.00 0.20 0.00 99.78 06:28:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:29:01 all 0.06 0.00 0.04 0.06 0.01 99.82 06:29:01 0 0.07 0.00 0.07 0.07 0.02 99.78 06:29:01 1 0.00 0.00 0.07 0.00 0.02 99.92 06:29:01 2 0.02 0.00 0.03 0.35 0.00 99.60 06:29:01 3 0.05 0.00 0.02 0.00 0.00 99.93 06:29:01 4 0.23 0.00 0.05 0.05 0.00 99.67 06:29:01 5 0.03 0.00 0.05 0.05 0.00 99.87 06:29:01 6 0.05 0.00 0.02 0.00 0.02 99.92 06:29:01 7 0.07 0.00 0.02 0.00 0.00 99.92 06:29:01 CPU %user %nice %system %iowait %steal %idle 06:30:01 all 0.01 0.00 0.01 0.02 0.00 99.97 06:30:01 0 0.05 0.00 0.03 0.00 0.00 99.92 06:30:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:30:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:30:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:30:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:30:01 5 0.00 0.00 0.00 0.13 0.00 99.87 06:30:01 6 0.00 0.00 0.02 0.00 0.00 99.98 06:30:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:31:01 all 0.45 0.00 0.11 0.24 0.01 99.19 06:31:01 0 0.97 0.00 0.10 0.03 0.02 98.88 06:31:01 1 0.20 0.00 0.10 0.05 0.00 99.65 06:31:01 2 0.53 0.00 0.23 0.10 0.02 99.12 06:31:01 3 0.12 0.00 0.05 0.00 0.02 99.82 06:31:01 4 0.18 0.00 0.10 0.07 0.00 99.65 06:31:01 5 0.48 0.00 0.08 1.23 0.02 98.18 06:31:01 6 0.63 0.00 0.15 0.27 0.00 98.95 06:31:01 7 0.48 0.00 0.07 0.18 0.00 99.27 Average: all 4.35 0.00 1.13 2.73 0.03 91.76 Average: 0 4.84 0.00 1.07 1.27 0.03 92.78 Average: 1 3.86 0.00 1.08 2.36 0.02 92.67 Average: 2 4.37 0.00 1.32 2.51 0.03 91.77 Average: 3 4.56 0.00 1.12 2.25 0.03 92.04 Average: 4 4.06 0.00 1.19 3.75 0.02 90.97 Average: 5 4.35 0.00 1.19 3.33 0.03 91.10 Average: 6 4.26 0.00 1.09 0.47 0.02 94.15 Average: 7 4.46 0.00 0.99 5.91 0.03 88.60