---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-25902 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-25902) 12/21/23 _x86_64_ (8 CPU) 13:27:38 LINUX RESTART (8 CPU) 13:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:29:01 175.17 38.31 136.86 0.00 4281.95 117960.47 0.00 13:30:01 163.69 1.03 162.66 0.00 12.00 52311.01 0.00 13:31:01 125.41 0.15 125.26 0.00 4.13 37931.54 0.00 13:32:01 112.29 0.00 112.29 0.00 0.00 19580.50 0.00 13:33:01 43.46 11.40 32.06 0.00 3450.89 5755.04 0.00 13:34:01 4.72 0.02 4.70 0.00 0.13 97.05 0.00 13:35:01 2.28 0.00 2.28 0.00 0.00 25.60 0.00 13:36:01 1.80 0.00 1.80 0.00 0.00 20.93 0.00 13:37:01 0.92 0.00 0.92 0.00 0.00 9.87 0.00 13:38:01 2.03 0.00 2.03 0.00 0.00 22.93 0.00 Average: 63.18 5.09 58.09 0.00 774.86 23371.24 0.00 13:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:29:01 29213740 31559692 761012 2.31 77768 2540176 1972004 5.81 1009744 2275948 4164 13:30:01 27798396 31297048 1006116 3.06 150324 3515364 2232000 6.58 1556144 3015304 328824 13:31:01 28084384 31533412 771216 2.35 155304 3467648 1953000 5.76 1249248 3043264 620 13:32:01 27591500 31563644 739912 2.25 165564 3929700 1769864 5.22 1268336 3465340 16 13:33:01 27251964 31542028 733256 2.23 187960 4223036 1734648 5.11 1499004 3541976 1120 13:34:01 27261680 31546948 729380 2.22 186488 4219780 1742256 5.13 1493104 3538728 444 13:35:01 27261860 31547344 728960 2.22 186568 4219904 1742256 5.13 1493148 3538844 168 13:36:01 27269472 31555060 720964 2.19 186616 4219920 1742256 5.13 1486132 3538864 188 13:37:01 27270504 31556156 719936 2.19 186636 4219920 1742256 5.13 1485628 3538868 4 13:38:01 27273156 31558880 717084 2.18 186696 4219924 1742256 5.13 1483116 3538872 32 Average: 27627666 31526021 762784 2.32 166992 3877537 1837280 5.41 1402360 3303601 33558 13:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:29:01 lo 6.60 6.60 0.65 0.65 0.00 0.00 0.00 0.00 13:29:01 veth34cb072 58.82 73.59 5.68 53.83 0.00 0.00 0.00 0.00 13:29:01 docker0 102.83 119.05 8.10 349.02 0.00 0.00 0.00 0.00 13:29:01 ens3 648.64 461.87 6108.36 138.27 0.00 0.00 0.00 0.00 13:30:01 veth97d8f38 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 13:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:30:01 docker0 172.90 321.15 14.23 2309.57 0.00 0.00 0.00 0.00 13:30:01 ens3 342.73 186.62 2334.85 25.65 0.00 0.00 0.00 0.00 13:31:01 veth0b59f27 1.53 2.53 0.11 30.89 0.00 0.00 0.00 0.00 13:31:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 13:31:01 docker0 4.87 7.72 0.29 95.91 0.00 0.00 0.00 0.00 13:31:01 ens3 39.49 26.98 175.71 11.59 0.00 0.00 0.00 0.00 13:32:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 13:32:01 docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 ens3 93.02 59.58 2522.78 11.61 0.00 0.00 0.00 0.00 13:33:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 13:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 ens3 113.90 43.76 2076.44 3.43 0.00 0.00 0.00 0.00 13:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 ens3 0.43 0.37 0.15 0.08 0.00 0.00 0.00 0.00 13:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 28.06 44.79 2.26 275.43 0.00 0.00 0.00 0.00 Average: ens3 123.85 77.94 1321.91 19.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-25902) 12/21/23 _x86_64_ (8 CPU) 13:27:38 LINUX RESTART (8 CPU) 13:28:01 CPU %user %nice %system %iowait %steal %idle 13:29:01 all 9.24 0.00 3.16 2.42 0.05 85.13 13:29:01 0 8.71 0.00 2.81 6.88 0.05 81.54 13:29:01 1 10.81 0.00 2.42 1.46 0.05 85.25 13:29:01 2 8.79 0.00 3.46 5.72 0.07 81.96 13:29:01 3 10.09 0.00 2.89 0.14 0.05 86.83 13:29:01 4 7.98 0.00 3.41 1.45 0.07 87.09 13:29:01 5 8.42 0.00 4.39 0.92 0.05 86.22 13:29:01 6 10.24 0.00 3.35 2.47 0.05 83.89 13:29:01 7 8.88 0.00 2.54 0.32 0.03 88.23 13:30:01 all 16.66 0.00 3.36 3.49 0.07 76.42 13:30:01 0 16.42 0.00 2.95 0.45 0.05 80.13 13:30:01 1 17.49 0.00 3.96 15.11 0.07 63.37 13:30:01 2 17.13 0.00 2.89 0.81 0.08 79.09 13:30:01 3 16.70 0.00 3.66 0.40 0.08 79.15 13:30:01 4 16.78 0.00 3.51 10.51 0.10 69.10 13:30:01 5 16.10 0.00 3.48 0.50 0.05 79.87 13:30:01 6 16.25 0.00 3.00 0.13 0.05 80.56 13:30:01 7 16.39 0.00 3.46 0.10 0.07 79.98 13:31:01 all 40.38 0.00 4.54 1.47 0.10 53.52 13:31:01 0 39.94 0.00 6.11 4.25 0.12 49.58 13:31:01 1 40.87 0.00 3.97 0.12 0.10 54.95 13:31:01 2 40.32 0.00 4.56 1.30 0.08 53.73 13:31:01 3 40.76 0.00 4.19 0.41 0.10 54.54 13:31:01 4 41.13 0.00 4.36 2.39 0.10 52.01 13:31:01 5 40.82 0.00 4.46 2.36 0.10 52.25 13:31:01 6 40.33 0.00 4.02 0.12 0.12 55.42 13:31:01 7 38.81 0.00 4.66 0.76 0.08 55.68 13:32:01 all 3.01 0.00 1.32 0.91 0.02 94.75 13:32:01 0 4.23 0.00 1.53 0.07 0.02 94.16 13:32:01 1 2.97 0.00 0.90 0.03 0.02 96.08 13:32:01 2 2.94 0.00 1.43 4.26 0.03 91.34 13:32:01 3 3.33 0.00 1.27 0.97 0.02 94.42 13:32:01 4 2.37 0.00 1.69 0.02 0.02 95.91 13:32:01 5 2.63 0.00 1.61 1.90 0.02 93.84 13:32:01 6 3.14 0.00 1.02 0.00 0.02 95.82 13:32:01 7 2.44 0.00 1.12 0.02 0.03 96.39 13:33:01 all 2.24 0.00 1.03 0.37 0.02 96.34 13:33:01 0 4.29 0.00 0.76 0.13 0.02 94.80 13:33:01 1 2.71 0.00 0.63 0.02 0.02 96.63 13:33:01 2 1.77 0.00 0.94 0.52 0.03 96.74 13:33:01 3 1.79 0.00 0.57 1.27 0.02 96.36 13:33:01 4 1.82 0.00 0.58 0.07 0.02 97.52 13:33:01 5 1.39 0.00 0.98 0.05 0.02 97.56 13:33:01 6 2.67 0.00 2.17 0.32 0.02 94.82 13:33:01 7 1.49 0.00 1.59 0.62 0.02 96.30 13:34:01 all 0.28 0.00 0.05 0.02 0.01 99.64 13:34:01 0 0.07 0.00 0.07 0.10 0.02 99.75 13:34:01 1 1.65 0.00 0.05 0.00 0.00 98.30 13:34:01 2 0.10 0.00 0.05 0.00 0.00 99.85 13:34:01 3 0.03 0.00 0.03 0.05 0.02 99.87 13:34:01 4 0.07 0.00 0.05 0.00 0.00 99.88 13:34:01 5 0.03 0.00 0.03 0.00 0.00 99.93 13:34:01 6 0.03 0.00 0.05 0.00 0.02 99.90 13:34:01 7 0.23 0.00 0.07 0.00 0.02 99.68 13:35:01 all 0.12 0.00 0.01 0.01 0.00 99.86 13:35:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:35:01 1 0.86 0.00 0.07 0.00 0.00 99.07 13:35:01 2 0.03 0.00 0.03 0.00 0.02 99.92 13:35:01 3 0.00 0.00 0.00 0.03 0.00 99.97 13:35:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:35:01 5 0.00 0.00 0.00 0.02 0.00 99.98 13:35:01 6 0.03 0.00 0.02 0.00 0.02 99.93 13:35:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:36:01 all 0.01 0.00 0.01 0.00 0.01 99.96 13:36:01 0 0.02 0.00 0.02 0.02 0.00 99.95 13:36:01 1 0.00 0.00 0.00 0.00 0.02 99.98 13:36:01 2 0.00 0.00 0.02 0.00 0.00 99.98 13:36:01 3 0.05 0.00 0.02 0.02 0.00 99.92 13:36:01 4 0.02 0.00 0.02 0.00 0.02 99.95 13:36:01 5 0.00 0.00 0.02 0.00 0.00 99.98 13:36:01 6 0.03 0.00 0.02 0.00 0.02 99.93 13:36:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:37:01 all 0.01 0.00 0.01 0.00 0.01 99.97 13:37:01 0 0.02 0.00 0.00 0.00 0.02 99.97 13:37:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:37:01 2 0.02 0.00 0.02 0.00 0.00 99.97 13:37:01 3 0.00 0.00 0.03 0.00 0.00 99.97 13:37:01 4 0.03 0.00 0.00 0.00 0.00 99.97 13:37:01 5 0.00 0.00 0.00 0.00 0.02 99.98 13:37:01 6 0.02 0.00 0.05 0.00 0.02 99.92 13:37:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:38:01 all 0.06 0.00 0.01 0.01 0.01 99.92 13:38:01 0 0.35 0.00 0.02 0.02 0.00 99.62 13:38:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:38:01 2 0.02 0.00 0.02 0.02 0.02 99.93 13:38:01 3 0.03 0.00 0.00 0.03 0.02 99.92 13:38:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:38:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:38:01 6 0.03 0.00 0.03 0.00 0.02 99.92 13:38:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 7.15 0.00 1.34 0.86 0.03 90.61 Average: 0 7.37 0.00 1.42 1.18 0.03 90.00 Average: 1 7.71 0.00 1.19 1.66 0.03 89.41 Average: 2 7.06 0.00 1.33 1.26 0.03 90.31 Average: 3 7.22 0.00 1.26 0.33 0.03 91.16 Average: 4 6.95 0.00 1.35 1.43 0.03 90.24 Average: 5 6.92 0.00 1.49 0.57 0.03 90.99 Average: 6 7.22 0.00 1.37 0.30 0.03 91.08 Average: 7 6.75 0.00 1.33 0.18 0.03 91.71