---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23607 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 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-23607) 12/01/23 _x86_64_ (8 CPU) 02:07:32 LINUX RESTART (8 CPU) 02:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 388.15 38.87 349.28 0.00 4296.09 56514.35 0.00 02:10:01 220.78 1.33 219.45 0.00 12.66 81671.05 0.00 02:11:01 247.28 0.35 246.93 0.00 6.80 70658.36 0.00 02:12:01 191.28 0.18 191.10 0.00 4.93 46746.23 0.00 02:13:01 255.52 10.71 244.81 0.00 5166.61 63640.86 0.00 02:14:01 6.87 0.00 6.87 0.00 0.00 11533.01 0.00 02:15:01 3.77 0.02 3.75 0.00 0.13 11463.69 0.00 02:16:01 3.47 0.00 3.47 0.00 0.00 11446.63 0.00 02:17:01 2.90 0.02 2.88 0.00 0.13 11572.01 0.00 02:18:01 3.97 0.00 3.97 0.00 0.00 10896.45 0.00 Average: 131.97 5.09 126.88 0.00 943.13 37582.28 0.00 02:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 28789016 31529336 782504 2.38 78840 2931180 1843916 5.43 1064156 2643280 331820 02:10:01 27495804 31341156 955568 2.91 156552 3848044 2207944 6.51 1494544 3379056 197244 02:11:01 25884336 30803656 1482568 4.51 206472 4771416 2342232 6.90 2004464 4357268 263680 02:12:01 26165440 31454492 836456 2.54 227200 5065908 1917012 5.65 1657468 4385460 24408 02:13:01 24893064 31441624 821948 2.50 261600 6218120 1715784 5.06 2042080 5169408 992 02:14:01 24914788 31458948 806008 2.45 260084 6215040 1762736 5.19 2029488 5166448 304 02:15:01 24921816 31465488 798584 2.43 260152 6214868 1719664 5.07 2014960 5166164 160 02:16:01 24922492 31466260 797652 2.43 260224 6214872 1719664 5.07 2015172 5166160 168 02:17:01 24932168 31476012 787840 2.40 260288 6214868 1719664 5.07 2006792 5166160 212 02:18:01 24934428 31478396 785456 2.39 260340 6214876 1719664 5.07 2004480 5166164 160 Average: 25785335 31391537 885458 2.69 223175 5390919 1866828 5.50 1833360 4576557 81915 02:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 ens3 723.67 459.85 8351.96 106.97 0.00 0.00 0.00 0.00 02:09:01 docker0 17.00 19.89 1.20 375.05 0.00 0.00 0.00 0.00 02:09:01 lo 9.15 9.15 0.95 0.95 0.00 0.00 0.00 0.00 02:10:01 veth589db37 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:10:01 ens3 332.91 212.46 2409.72 30.77 0.00 0.00 0.00 0.00 02:10:01 docker0 197.08 306.67 16.91 2382.26 0.00 0.00 0.00 0.00 02:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:11:01 veth589db37 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:11:01 ens3 909.80 714.91 6486.76 156.62 0.00 0.00 0.00 0.00 02:11:01 docker0 661.84 845.03 59.73 5768.92 0.00 0.00 0.00 0.00 02:11:01 vethc73b9e0 596.75 623.85 64.02 1854.84 0.00 0.00 0.00 0.15 02:11:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:12:01 ens3 83.49 67.17 193.82 20.86 0.00 0.00 0.00 0.00 02:12:01 docker0 43.73 45.44 3.74 161.58 0.00 0.00 0.00 0.00 02:12:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 02:13:01 ens3 303.10 167.24 5381.17 57.28 0.00 0.00 0.00 0.00 02:13:01 docker0 2.88 6.32 0.17 61.85 0.00 0.00 0.00 0.00 02:13:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 02:14:01 ens3 2.07 2.58 1.99 6.70 0.00 0.00 0.00 0.00 02:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:15:01 ens3 0.08 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 ens3 0.22 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:17:01 ens3 2.97 3.83 0.42 19.86 0.00 0.00 0.00 0.00 02:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 235.03 162.33 2272.42 39.80 0.00 0.00 0.00 0.00 Average: docker0 92.38 122.50 8.19 875.79 0.00 0.00 0.00 0.00 Average: lo 1.30 1.30 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-23607) 12/01/23 _x86_64_ (8 CPU) 02:07:32 LINUX RESTART (8 CPU) 02:08:02 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 10.94 0.00 3.48 3.21 0.07 82.32 02:09:01 0 12.30 0.00 3.30 0.60 0.05 83.74 02:09:01 1 8.42 0.00 3.30 0.87 0.05 87.35 02:09:01 2 13.78 0.00 3.49 1.44 0.09 81.20 02:09:01 3 9.54 0.00 3.22 3.43 0.09 83.72 02:09:01 4 11.94 0.00 2.95 2.99 0.07 82.05 02:09:01 5 10.58 0.00 3.24 11.06 0.05 75.06 02:09:01 6 11.89 0.00 3.02 1.45 0.07 83.56 02:09:01 7 9.01 0.00 5.28 3.78 0.07 81.86 02:10:01 all 11.21 0.00 3.23 6.45 0.07 79.04 02:10:01 0 12.22 0.00 3.63 2.02 0.08 82.05 02:10:01 1 10.54 0.00 2.52 0.49 0.10 86.35 02:10:01 2 11.09 0.00 4.74 35.73 0.08 48.35 02:10:01 3 10.44 0.00 3.09 6.41 0.05 80.02 02:10:01 4 11.11 0.00 2.31 1.05 0.05 85.47 02:10:01 5 12.04 0.00 2.91 3.79 0.07 81.19 02:10:01 6 11.46 0.00 3.68 1.63 0.07 83.17 02:10:01 7 10.80 0.00 2.96 0.59 0.05 85.60 02:11:01 all 14.11 0.00 3.45 5.52 0.10 76.81 02:11:01 0 12.76 0.00 3.08 1.67 0.07 82.42 02:11:01 1 11.87 0.00 4.52 2.00 0.17 81.45 02:11:01 2 18.59 0.00 3.39 10.37 0.10 67.55 02:11:01 3 13.26 0.00 2.82 17.98 0.12 65.82 02:11:01 4 21.48 0.00 4.28 7.60 0.07 66.57 02:11:01 5 11.71 0.00 3.52 1.63 0.10 83.04 02:11:01 6 14.32 0.00 3.46 1.69 0.07 80.47 02:11:01 7 8.82 0.00 2.52 1.22 0.10 87.35 02:12:01 all 17.50 0.00 3.44 3.43 0.08 75.55 02:12:01 0 14.94 0.00 2.82 0.32 0.07 81.85 02:12:01 1 29.24 0.00 3.94 1.83 0.07 64.93 02:12:01 2 10.93 0.00 2.09 4.37 0.05 82.57 02:12:01 3 14.74 0.00 3.17 16.00 0.08 65.99 02:12:01 4 9.74 0.00 2.95 1.69 0.07 85.56 02:12:01 5 24.03 0.00 6.16 2.73 0.08 66.99 02:12:01 6 25.67 0.00 3.51 0.32 0.10 70.40 02:12:01 7 10.76 0.00 2.92 0.17 0.13 86.01 02:13:01 all 17.46 0.00 4.31 3.24 0.08 74.92 02:13:01 0 17.53 0.00 3.22 0.54 0.07 78.65 02:13:01 1 13.01 0.00 3.37 14.14 0.08 69.39 02:13:01 2 18.60 0.00 3.47 0.47 0.08 77.37 02:13:01 3 18.26 0.00 4.22 0.56 0.07 76.90 02:13:01 4 15.86 0.00 4.55 1.30 0.07 78.23 02:13:01 5 18.26 0.00 5.39 1.38 0.08 74.89 02:13:01 6 18.59 0.00 5.69 5.55 0.08 70.09 02:13:01 7 19.56 0.00 4.55 2.01 0.09 73.79 02:14:01 all 0.06 0.00 0.03 0.01 0.01 99.89 02:14:01 0 0.07 0.00 0.03 0.00 0.00 99.90 02:14:01 1 0.05 0.00 0.02 0.00 0.02 99.92 02:14:01 2 0.05 0.00 0.07 0.00 0.00 99.88 02:14:01 3 0.10 0.00 0.03 0.00 0.03 99.83 02:14:01 4 0.02 0.00 0.03 0.00 0.00 99.95 02:14:01 5 0.05 0.00 0.05 0.00 0.00 99.90 02:14:01 6 0.07 0.00 0.02 0.02 0.00 99.90 02:14:01 7 0.05 0.00 0.02 0.07 0.00 99.87 02:15:01 all 0.04 0.00 0.04 0.01 0.00 99.91 02:15:01 0 0.03 0.00 0.03 0.00 0.00 99.93 02:15:01 1 0.02 0.00 0.02 0.00 0.00 99.97 02:15:01 2 0.02 0.00 0.00 0.02 0.02 99.95 02:15:01 3 0.18 0.00 0.07 0.00 0.00 99.75 02:15:01 4 0.00 0.00 0.07 0.00 0.00 99.93 02:15:01 5 0.02 0.00 0.07 0.00 0.02 99.90 02:15:01 6 0.05 0.00 0.03 0.02 0.00 99.90 02:15:01 7 0.02 0.00 0.03 0.03 0.00 99.92 02:16:01 all 0.02 0.00 0.01 0.01 0.01 99.96 02:16:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:16:01 1 0.00 0.00 0.00 0.00 0.02 99.98 02:16:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:16:01 3 0.02 0.00 0.00 0.00 0.02 99.97 02:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:16:01 5 0.05 0.00 0.03 0.00 0.02 99.90 02:16:01 6 0.05 0.00 0.02 0.00 0.00 99.93 02:16:01 7 0.00 0.00 0.00 0.05 0.00 99.95 02:17:01 all 0.02 0.00 0.02 0.01 0.01 99.94 02:17:01 0 0.02 0.00 0.03 0.00 0.00 99.95 02:17:01 1 0.00 0.00 0.02 0.00 0.00 99.98 02:17:01 2 0.03 0.00 0.02 0.00 0.02 99.93 02:17:01 3 0.00 0.00 0.00 0.00 0.02 99.98 02:17:01 4 0.03 0.00 0.02 0.00 0.02 99.93 02:17:01 5 0.02 0.00 0.02 0.00 0.02 99.95 02:17:01 6 0.03 0.00 0.03 0.02 0.02 99.90 02:17:01 7 0.03 0.00 0.02 0.03 0.00 99.92 02:18:01 all 0.01 0.00 0.00 0.01 0.00 99.97 02:18:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:18:01 1 0.00 0.00 0.00 0.00 0.02 99.98 02:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:18:01 3 0.00 0.00 0.00 0.02 0.00 99.98 02:18:01 4 0.00 0.00 0.02 0.00 0.00 99.98 02:18:01 5 0.02 0.00 0.02 0.00 0.02 99.95 02:18:01 6 0.00 0.00 0.00 0.03 0.00 99.97 02:18:01 7 0.00 0.00 0.00 0.03 0.00 99.97 Average: all 7.10 0.00 1.79 2.18 0.04 88.90 Average: 0 6.95 0.00 1.61 0.51 0.03 90.89 Average: 1 7.28 0.00 1.76 1.92 0.05 88.98 Average: 2 7.27 0.00 1.72 5.21 0.04 85.75 Average: 3 6.62 0.00 1.65 4.42 0.05 87.27 Average: 4 6.98 0.00 1.71 1.45 0.03 89.83 Average: 5 7.63 0.00 2.13 2.04 0.05 88.16 Average: 6 8.17 0.00 1.94 1.07 0.04 88.79 Average: 7 5.85 0.00 1.81 0.78 0.04 91.52