---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1378 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 14G 142G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1378) 02/21/24 _x86_64_ (8 CPU) 03:02:14 LINUX RESTART (8 CPU) 03:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:04:01 196.77 6.20 190.57 0.00 735.48 66653.56 0.00 03:05:01 149.54 0.07 149.48 0.00 8.53 78279.22 0.00 03:06:01 286.20 0.33 285.87 0.00 2.67 31590.07 0.00 03:07:01 216.40 0.12 216.28 0.00 2.13 78612.63 0.00 03:08:01 78.47 10.60 67.87 0.00 5155.01 13099.83 0.00 03:09:01 4.70 0.02 4.68 0.00 0.13 104.38 0.00 03:10:01 1.47 0.00 1.47 0.00 0.00 16.79 0.00 03:11:01 2.17 0.00 2.17 0.00 0.00 24.00 0.00 03:12:01 1.37 0.00 1.37 0.00 0.00 14.66 0.00 03:13:01 1.83 0.00 1.83 0.00 0.00 20.93 0.00 Average: 93.89 1.73 92.16 0.00 590.39 26841.16 0.00 03:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:04:01 28182144 31544864 759456 2.31 109688 3461500 1928452 5.68 1218904 3013496 25444 03:05:01 27072472 31464296 830388 2.53 149272 4377704 2018196 5.95 1292720 3963076 2684 03:06:01 25702648 30772456 1514516 4.61 201012 4909244 2062332 6.08 2091932 4415152 24420 03:07:01 25233592 31510836 780896 2.37 211368 6046524 1876328 5.53 1607276 5334744 116316 03:08:01 24730060 31464932 800588 2.43 239328 6470936 1729396 5.10 1947644 5459292 172 03:09:01 24737132 31467192 798784 2.43 237820 6467688 1699068 5.01 1945320 5456080 8 03:10:01 24739256 31469416 796548 2.42 237864 6467692 1699068 5.01 1943156 5456084 8 03:11:01 24740504 31470752 794984 2.42 237908 6467696 1699068 5.01 1941700 5456088 8 03:12:01 24747772 31478088 787580 2.40 237948 6467696 1699068 5.01 1934408 5456088 8 03:13:01 24747924 31478260 787332 2.39 237972 6467700 1699068 5.01 1934188 5456092 8 Average: 25463350 31412109 865107 2.63 210018 5760438 1811004 5.34 1785725 4946619 16908 03:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:04:01 lo 8.20 8.20 0.87 0.87 0.00 0.00 0.00 0.00 03:04:01 docker0 238.61 333.08 19.15 2445.95 0.00 0.00 0.00 0.00 03:04:01 ens3 683.52 434.94 9243.19 59.60 0.00 0.00 0.00 0.00 03:05:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 03:05:01 docker0 89.72 261.79 5.13 3875.38 0.00 0.00 0.00 0.00 03:05:01 veth749b21d 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 03:05:01 ens3 339.06 150.84 4665.26 93.96 0.00 0.00 0.00 0.00 03:05:01 veth8ec04a8 1.77 1.87 0.13 4.76 0.00 0.00 0.00 0.00 03:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 veth2797c41 0.20 0.32 0.05 0.12 0.00 0.00 0.00 0.00 03:06:01 docker0 425.78 433.76 42.12 1664.04 0.00 0.00 0.00 0.00 03:06:01 veth749b21d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 ens3 457.12 438.84 1683.00 58.24 0.00 0.00 0.00 0.00 03:07:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 03:07:01 docker0 2.77 5.87 0.17 61.82 0.00 0.00 0.00 0.00 03:07:01 ens3 115.65 70.60 2600.09 19.30 0.00 0.00 0.00 0.00 03:08:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 03:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 ens3 202.05 104.00 2745.10 68.66 0.00 0.00 0.00 0.00 03:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 ens3 0.30 0.18 0.02 0.01 0.00 0.00 0.00 0.00 03:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 ens3 0.38 0.25 0.52 0.02 0.00 0.00 0.00 0.00 03:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 ens3 2.68 2.45 0.29 6.68 0.00 0.00 0.00 0.00 Average: lo 1.21 1.21 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 75.69 103.45 6.66 804.71 0.00 0.00 0.00 0.00 Average: ens3 180.08 120.21 2093.71 30.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1378) 02/21/24 _x86_64_ (8 CPU) 03:02:14 LINUX RESTART (8 CPU) 03:03:01 CPU %user %nice %system %iowait %steal %idle 03:04:01 all 8.16 0.00 3.83 3.55 0.08 84.38 03:04:01 0 9.38 0.00 3.37 0.08 0.05 87.12 03:04:01 1 7.58 0.00 4.48 15.52 0.07 72.36 03:04:01 2 9.36 0.00 4.40 2.71 0.10 83.43 03:04:01 3 8.65 0.00 3.77 0.12 0.08 87.38 03:04:01 4 7.30 0.00 3.84 0.61 0.07 88.19 03:04:01 5 6.20 0.00 3.55 3.11 0.07 87.08 03:04:01 6 8.23 0.00 3.58 6.03 0.08 82.07 03:04:01 7 8.54 0.00 3.69 0.34 0.08 87.35 03:05:01 all 17.54 0.00 3.93 3.61 0.07 74.85 03:05:01 0 18.04 0.00 4.50 0.34 0.07 77.05 03:05:01 1 17.46 0.00 4.33 9.93 0.08 68.20 03:05:01 2 18.57 0.00 3.65 13.63 0.07 64.08 03:05:01 3 16.80 0.00 3.18 0.40 0.07 79.55 03:05:01 4 16.78 0.00 3.35 0.54 0.07 79.26 03:05:01 5 18.61 0.00 3.66 2.45 0.08 75.20 03:05:01 6 17.93 0.00 3.88 1.30 0.07 76.83 03:05:01 7 16.13 0.00 4.90 0.30 0.07 78.60 03:06:01 all 14.64 0.00 3.14 4.77 0.07 77.38 03:06:01 0 22.03 0.00 4.38 5.10 0.12 68.38 03:06:01 1 6.77 0.00 1.82 0.55 0.05 90.80 03:06:01 2 11.75 0.00 2.16 8.06 0.07 77.96 03:06:01 3 16.57 0.00 4.29 4.78 0.08 74.28 03:06:01 4 6.34 0.00 2.17 3.78 0.05 87.66 03:06:01 5 15.87 0.00 2.69 1.04 0.07 80.33 03:06:01 6 20.04 0.00 4.74 14.73 0.10 60.40 03:06:01 7 17.78 0.00 2.86 0.20 0.05 79.10 03:07:01 all 19.69 0.00 4.03 3.32 0.11 72.86 03:07:01 0 18.49 0.00 4.08 0.14 0.10 77.20 03:07:01 1 20.91 0.00 3.75 0.05 0.10 75.19 03:07:01 2 22.23 0.00 4.42 2.69 0.07 70.60 03:07:01 3 18.52 0.00 5.03 0.66 0.12 75.68 03:07:01 4 17.14 0.00 3.47 1.96 0.07 77.35 03:07:01 5 21.45 0.00 4.55 19.61 0.24 54.15 03:07:01 6 18.24 0.00 3.33 0.08 0.08 78.26 03:07:01 7 20.52 0.00 3.61 1.55 0.08 74.24 03:08:01 all 2.80 0.00 1.48 1.16 0.04 94.52 03:08:01 0 4.24 0.00 1.08 1.48 0.03 93.16 03:08:01 1 2.87 0.00 2.04 1.57 0.03 93.49 03:08:01 2 1.98 0.00 1.23 0.53 0.03 96.21 03:08:01 3 2.41 0.00 0.94 0.35 0.10 96.21 03:08:01 4 2.05 0.00 0.97 0.50 0.03 96.45 03:08:01 5 3.55 0.00 1.44 3.08 0.02 91.92 03:08:01 6 3.16 0.00 1.07 0.44 0.03 95.30 03:08:01 7 2.12 0.00 3.04 1.35 0.03 93.46 03:09:01 all 0.07 0.00 0.04 0.01 0.01 99.87 03:09:01 0 0.07 0.00 0.05 0.00 0.02 99.87 03:09:01 1 0.02 0.00 0.03 0.00 0.02 99.93 03:09:01 2 0.05 0.00 0.05 0.03 0.03 99.83 03:09:01 3 0.05 0.00 0.03 0.00 0.00 99.92 03:09:01 4 0.03 0.00 0.03 0.00 0.00 99.93 03:09:01 5 0.27 0.00 0.08 0.00 0.00 99.65 03:09:01 6 0.02 0.00 0.03 0.05 0.00 99.90 03:09:01 7 0.03 0.00 0.02 0.00 0.02 99.93 03:10:01 all 0.02 0.00 0.01 0.00 0.01 99.96 03:10:01 0 0.03 0.00 0.00 0.00 0.00 99.97 03:10:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:10:01 2 0.05 0.00 0.02 0.00 0.02 99.92 03:10:01 3 0.00 0.00 0.02 0.00 0.02 99.97 03:10:01 4 0.03 0.00 0.00 0.00 0.00 99.97 03:10:01 5 0.02 0.00 0.02 0.00 0.02 99.95 03:10:01 6 0.02 0.00 0.03 0.03 0.00 99.92 03:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:11:01 all 0.02 0.00 0.01 0.01 0.01 99.96 03:11:01 0 0.03 0.00 0.00 0.00 0.02 99.95 03:11:01 1 0.00 0.00 0.00 0.02 0.02 99.97 03:11:01 2 0.03 0.00 0.02 0.00 0.02 99.93 03:11:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:11:01 4 0.02 0.00 0.00 0.00 0.02 99.97 03:11:01 5 0.02 0.00 0.02 0.00 0.00 99.97 03:11:01 6 0.02 0.00 0.00 0.03 0.02 99.93 03:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:12:01 all 0.02 0.00 0.01 0.00 0.00 99.96 03:12:01 0 0.03 0.00 0.00 0.00 0.02 99.95 03:12:01 1 0.02 0.00 0.03 0.00 0.00 99.95 03:12:01 2 0.02 0.00 0.05 0.00 0.02 99.92 03:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:12:01 5 0.03 0.00 0.02 0.00 0.00 99.95 03:12:01 6 0.00 0.00 0.00 0.03 0.00 99.97 03:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 03:13:01 all 0.03 0.00 0.01 0.00 0.01 99.95 03:13:01 0 0.03 0.00 0.02 0.00 0.00 99.95 03:13:01 1 0.00 0.00 0.00 0.00 0.02 99.98 03:13:01 2 0.03 0.00 0.02 0.00 0.02 99.93 03:13:01 3 0.07 0.00 0.00 0.00 0.00 99.93 03:13:01 4 0.00 0.00 0.02 0.00 0.00 99.98 03:13:01 5 0.03 0.00 0.02 0.00 0.00 99.95 03:13:01 6 0.03 0.00 0.03 0.03 0.02 99.88 03:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 6.26 0.00 1.64 1.64 0.04 90.42 Average: 0 7.20 0.00 1.74 0.71 0.04 90.31 Average: 1 5.53 0.00 1.64 2.74 0.04 90.06 Average: 2 6.38 0.00 1.60 2.75 0.04 89.22 Average: 3 6.27 0.00 1.72 0.62 0.05 91.34 Average: 4 4.95 0.00 1.38 0.73 0.03 92.91 Average: 5 6.55 0.00 1.59 2.89 0.05 88.92 Average: 6 6.73 0.00 1.66 2.26 0.04 89.31 Average: 7 6.48 0.00 1.81 0.37 0.03 91.31