---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8874 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 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-8874) 04/18/23 _x86_64_ (8 CPU) 05:57:45 LINUX RESTART (8 CPU) 05:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:59:02 189.42 47.74 141.68 0.00 5373.37 98362.81 0.00 06:00:01 167.75 1.44 166.31 0.00 44.06 95442.13 0.00 06:01:01 7.67 0.12 7.55 0.00 2.13 25330.19 0.00 06:02:01 4.95 0.00 4.95 0.00 0.00 25150.61 0.00 06:03:01 39.73 11.70 28.03 0.00 5431.36 31503.42 0.00 06:04:01 6.48 0.00 6.48 0.00 0.00 19670.45 0.00 06:05:01 1.13 0.00 1.13 0.00 0.00 12.53 0.00 06:06:01 1.52 0.00 1.52 0.00 0.00 16.13 0.00 Average: 52.09 7.64 44.45 0.00 1359.10 36813.91 0.00 05:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:59:02 29183368 31586888 727812 2.21 75780 2600704 1974120 5.82 999748 2339636 1768 06:00:01 27950580 31568220 733536 2.23 152004 3621004 1823932 5.38 1173552 3261904 240 06:01:01 27968880 31586716 715488 2.18 152184 3621216 1760628 5.19 1164332 3253204 16 06:02:01 27969112 31587072 714812 2.17 152268 3621220 1760628 5.19 1164176 3253208 16 06:03:01 27585344 31556856 732932 2.23 160728 3953904 1809108 5.33 1411992 3363812 964 06:04:01 27600136 31571756 718032 2.18 160816 3953900 1826092 5.38 1395824 3363764 44 06:05:01 27604064 31575728 713928 2.17 160856 3953908 1826092 5.38 1391676 3363768 12 06:06:01 27604040 31575732 713780 2.17 160880 3953908 1826092 5.38 1392588 3363772 8 Average: 27933190 31576121 721290 2.19 146940 3659970 1825836 5.38 1261736 3195384 384 05:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:59:02 veth1d423ba 44.09 55.72 4.19 44.74 0.00 0.00 0.00 0.00 05:59:02 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 05:59:02 ens3 612.48 432.46 6643.65 91.26 0.00 0.00 0.00 0.00 05:59:02 docker0 51.09 64.17 4.21 155.21 0.00 0.00 0.00 0.00 06:00:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 06:00:01 ens3 381.04 227.77 4459.65 105.78 0.00 0.00 0.00 0.00 06:00:01 docker0 132.66 250.38 10.81 1872.90 0.00 0.00 0.00 0.00 06:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 ens3 5.65 3.38 5.69 2.17 0.00 0.00 0.00 0.00 06:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:02:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 06:03:01 ens3 118.18 51.36 1962.89 3.73 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:04:01 ens3 1.40 0.72 0.48 0.36 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 06:06:01 ens3 1.00 0.62 0.99 0.26 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 139.49 89.26 1628.27 25.28 0.00 0.00 0.00 0.00 Average: docker0 22.74 38.88 1.86 250.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8874) 04/18/23 _x86_64_ (8 CPU) 05:57:45 LINUX RESTART (8 CPU) 05:58:01 CPU %user %nice %system %iowait %steal %idle 05:59:02 all 8.96 0.00 3.13 3.28 0.05 84.59 05:59:02 0 7.30 0.00 3.48 6.97 0.05 82.20 05:59:02 1 10.59 0.00 4.31 0.50 0.05 84.55 05:59:02 2 8.28 0.00 3.24 13.25 0.05 75.18 05:59:02 3 9.44 0.00 3.26 0.61 0.07 86.63 05:59:02 4 10.88 0.00 2.71 0.73 0.03 85.65 05:59:02 5 8.44 0.00 2.54 1.11 0.07 87.85 05:59:02 6 9.03 0.00 2.34 0.71 0.03 87.89 05:59:02 7 7.69 0.00 3.14 2.38 0.07 86.73 06:00:01 all 21.02 0.00 5.26 3.88 0.07 69.76 06:00:01 0 21.78 0.00 4.48 0.77 0.05 72.92 06:00:01 1 21.81 0.00 5.73 16.87 0.07 55.52 06:00:01 2 20.74 0.00 5.34 0.33 0.07 73.52 06:00:01 3 20.61 0.00 6.10 4.03 0.12 69.14 06:00:01 4 20.88 0.00 4.21 0.58 0.07 74.25 06:00:01 5 19.97 0.00 6.45 5.83 0.05 67.70 06:00:01 6 21.67 0.00 4.72 1.66 0.07 71.88 06:00:01 7 20.73 0.00 5.01 1.05 0.09 73.12 06:01:01 all 0.13 0.00 0.07 0.01 0.02 99.77 06:01:01 0 0.23 0.00 0.05 0.00 0.02 99.70 06:01:01 1 0.08 0.00 0.08 0.02 0.02 99.80 06:01:01 2 0.07 0.00 0.05 0.00 0.02 99.87 06:01:01 3 0.12 0.00 0.10 0.05 0.02 99.72 06:01:01 4 0.12 0.00 0.08 0.00 0.02 99.78 06:01:01 5 0.12 0.00 0.08 0.00 0.05 99.75 06:01:01 6 0.18 0.00 0.08 0.00 0.02 99.72 06:01:01 7 0.08 0.00 0.03 0.03 0.02 99.83 06:02:01 all 0.02 0.00 0.01 0.03 0.01 99.94 06:02:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:02:01 1 0.02 0.00 0.02 0.00 0.02 99.95 06:02:01 2 0.03 0.00 0.02 0.00 0.02 99.93 06:02:01 3 0.05 0.00 0.00 0.12 0.02 99.82 06:02:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:02:01 5 0.02 0.00 0.00 0.00 0.02 99.97 06:02:01 6 0.03 0.00 0.00 0.00 0.00 99.97 06:02:01 7 0.00 0.00 0.00 0.08 0.00 99.92 06:03:01 all 1.32 0.00 0.59 0.61 0.02 97.47 06:03:01 0 2.34 0.00 0.75 0.38 0.02 96.51 06:03:01 1 0.63 0.00 0.65 1.23 0.02 97.47 06:03:01 2 2.07 0.00 0.52 0.93 0.02 96.46 06:03:01 3 0.55 0.00 0.53 1.28 0.02 97.62 06:03:01 4 1.45 0.00 0.70 0.68 0.02 97.15 06:03:01 5 1.76 0.00 0.50 0.05 0.03 97.66 06:03:01 6 1.05 0.00 0.63 0.23 0.02 98.07 06:03:01 7 0.70 0.00 0.40 0.08 0.02 98.80 06:04:01 all 0.22 0.00 0.02 0.02 0.00 99.73 06:04:01 0 0.03 0.00 0.02 0.00 0.00 99.95 06:04:01 1 1.58 0.00 0.02 0.00 0.02 98.38 06:04:01 2 0.02 0.00 0.03 0.05 0.00 99.90 06:04:01 3 0.08 0.00 0.03 0.12 0.02 99.75 06:04:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:04:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:04:01 6 0.02 0.00 0.03 0.00 0.00 99.95 06:04:01 7 0.02 0.00 0.02 0.02 0.00 99.95 06:05:01 all 0.02 0.00 0.00 0.00 0.01 99.96 06:05:01 0 0.00 0.00 0.00 0.00 0.02 99.98 06:05:01 1 0.03 0.00 0.03 0.00 0.03 99.90 06:05:01 2 0.03 0.00 0.00 0.00 0.02 99.95 06:05:01 3 0.02 0.00 0.00 0.02 0.00 99.97 06:05:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:05:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:05:01 6 0.03 0.00 0.00 0.00 0.00 99.97 06:05:01 7 0.02 0.00 0.00 0.00 0.02 99.97 06:06:01 all 0.02 0.00 0.01 0.00 0.01 99.96 06:06:01 0 0.03 0.00 0.02 0.00 0.00 99.95 06:06:01 1 0.05 0.00 0.02 0.00 0.02 99.92 06:06:01 2 0.03 0.00 0.03 0.02 0.02 99.90 06:06:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:06:01 4 0.02 0.00 0.00 0.00 0.02 99.97 06:06:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:06:01 6 0.00 0.00 0.02 0.00 0.00 99.98 06:06:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 3.90 0.00 1.12 0.97 0.02 93.99 Average: 0 3.91 0.00 1.09 1.01 0.02 93.97 Average: 1 4.28 0.00 1.34 2.27 0.03 92.09 Average: 2 3.85 0.00 1.14 1.81 0.03 93.18 Average: 3 3.80 0.00 1.24 0.77 0.03 94.17 Average: 4 4.10 0.00 0.95 0.25 0.02 94.68 Average: 5 3.73 0.00 1.18 0.86 0.03 94.20 Average: 6 3.94 0.00 0.96 0.32 0.02 94.76 Average: 7 3.58 0.00 1.06 0.45 0.03 94.89