---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3756 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 29G 126G 19% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 29G 126G 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3756) 06/23/25 _x86_64_ (8 CPU) 03:00:12 LINUX RESTART (8 CPU) 03:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:02:01 183.61 10.41 173.21 0.00 1794.27 57268.53 0.00 03:03:01 105.03 0.57 104.47 0.00 5.47 31564.87 0.00 03:04:01 64.86 0.05 64.81 0.00 0.40 38673.04 0.00 03:05:01 39.89 0.23 39.66 0.00 3.07 24047.99 0.00 03:06:01 492.05 1.55 490.50 0.00 126.78 259622.06 0.00 03:07:01 842.23 14.90 827.33 0.00 2634.60 238270.91 0.00 03:08:01 213.71 0.23 213.48 0.00 1.87 44957.25 0.00 03:09:01 405.28 0.05 405.23 0.00 0.67 99295.45 0.00 03:10:01 811.61 0.32 811.30 0.00 21.99 181888.30 0.00 Average: 351.27 3.13 348.14 0.00 507.65 108502.19 0.00 03:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:02:01 28319592 31522880 792464 2.41 81708 3367132 2004656 5.91 1123032 3027816 7784 03:03:01 26915860 31430132 875232 2.66 128164 4506852 2127108 6.27 1820936 3595188 945856 03:04:01 26633384 31299724 1003256 3.05 133444 4632192 2058356 6.07 1556728 4119392 480776 03:05:01 25909780 31395136 904844 2.75 137644 5399904 1987524 5.86 1890416 4459572 579684 03:06:01 20236496 31271820 1010812 3.07 152156 10801844 3717556 10.96 2187844 9667836 836 03:07:01 12349000 30813552 1388308 4.22 392728 17374348 5236916 15.43 3498412 15538064 67340 03:08:01 6792568 27933312 4241700 12.90 415388 19788676 11372856 33.52 7517076 16791236 1344416 03:09:01 4840760 29038012 3141488 9.55 432716 22715184 8925416 26.30 7743516 18417596 1739512 03:10:01 7610036 31394736 847316 2.58 447028 22466160 2364140 6.97 3414424 20239524 420 Average: 17734164 30677700 1578380 4.80 257886 12339144 4421614 13.03 3416932 10650692 574069 03:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:02:01 docker0 705.73 696.09 50.91 3145.10 0.00 0.00 0.00 0.00 03:02:01 ens3 1050.89 917.74 10303.57 111.88 0.00 0.00 0.00 0.00 03:02:01 vethd6d9089 116.88 127.62 11.24 112.00 0.00 0.00 0.00 0.01 03:02:01 lo 4.54 4.54 0.44 0.44 0.00 0.00 0.00 0.00 03:03:01 vethce8a97c 0.08 0.25 0.00 0.02 0.00 0.00 0.00 0.00 03:03:01 docker0 141.03 161.67 10.68 1547.05 0.00 0.00 0.00 0.00 03:03:01 ens3 189.64 155.91 1572.37 22.44 0.00 0.00 0.00 0.00 03:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:04:01 vethce8a97c 1.37 1.40 0.12 0.13 0.00 0.00 0.00 0.00 03:04:01 docker0 1.37 1.37 0.10 0.12 0.00 0.00 0.00 0.00 03:04:01 ens3 38.39 21.98 32.72 15.08 0.00 0.00 0.00 0.00 03:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 vethce8a97c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 ens3 29.51 18.78 24.90 14.88 0.00 0.00 0.00 0.00 03:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:06:01 veth23f4e28 1.50 4.08 0.11 38.18 0.00 0.00 0.00 0.00 03:06:01 veth420fab3 2.25 3.92 0.16 38.16 0.00 0.00 0.00 0.00 03:06:01 veth55f736b 3.92 2.25 38.16 0.16 0.00 0.00 0.00 0.00 03:06:01 veth1c0c0cc 0.93 1.02 0.09 0.57 0.00 0.00 0.00 0.00 03:06:01 vetha7b8b3f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 veth4f48e01 1.55 3.77 0.11 38.16 0.00 0.00 0.00 0.00 03:06:01 veth8f4a41f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 veth759d283 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 docker0 66.62 141.06 4.00 1347.97 0.00 0.00 0.00 0.00 03:06:01 veth828d9db 0.60 1.22 0.05 0.27 0.00 0.00 0.00 0.00 03:06:01 ens3 453.67 266.59 5307.85 180.95 0.00 0.00 0.00 0.00 03:06:01 veth98fe945 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 vethdef0b87 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 veth7acde37 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 vethdee1efb 2.48 3.17 0.17 7.33 0.00 0.00 0.00 0.00 03:06:01 veth89938f7 1.90 4.45 0.14 38.27 0.00 0.00 0.00 0.00 03:06:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 03:06:01 vethd531825 1.88 3.45 0.14 39.78 0.00 0.00 0.00 0.00 03:07:01 veth70b94cc 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:07:01 veth538efd7 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:07:01 veth73d2a11 0.03 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:07:01 veth2522dd0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:07:01 veth7146065 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:07:01 docker0 680.62 923.80 52.61 7454.29 0.00 0.00 0.00 0.00 03:07:01 vetha5fe771 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:07:01 veth828d9db 0.12 1.25 0.01 0.06 0.00 0.00 0.00 0.00 03:07:01 vethb682313 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:07:01 ens3 1018.90 726.31 8876.04 73.41 0.00 0.00 0.00 0.00 03:07:01 veth2c0ce09 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:07:01 vethbf3ff2c 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:07:01 veth5ebfe0e 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:07:01 vethc1f4fcb 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:07:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 03:07:01 veth674466f 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:08:01 veth70b94cc 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:08:01 veth538efd7 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:08:01 veth73d2a11 0.02 0.15 0.00 0.01 0.00 0.00 0.00 0.00 03:08:01 veth2522dd0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:08:01 veth7146065 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:08:01 docker0 0.02 0.08 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 vetha5fe771 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:08:01 veth828d9db 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 vethb682313 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:08:01 ens3 8.20 4.76 6.58 3.61 0.00 0.00 0.00 0.00 03:08:01 veth2c0ce09 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:08:01 vethbf3ff2c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:08:01 veth5ebfe0e 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:08:01 vethc1f4fcb 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 veth674466f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:09:01 veth70b94cc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 veth538efd7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 veth73d2a11 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 veth2522dd0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 veth7146065 0.00 0.02 0.00 0.00 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 vetha5fe771 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 veth828d9db 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 vethb682313 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 ens3 7.92 6.03 6.16 3.63 0.00 0.00 0.00 0.00 03:09:01 veth2c0ce09 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 vethbf3ff2c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 veth5ebfe0e 0.00 0.02 0.00 0.00 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 03:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 ens3 108.48 67.04 2541.11 18.22 0.00 0.00 0.00 0.00 03:10:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 176.31 212.93 13.08 1496.70 0.00 0.00 0.00 0.00 Average: ens3 321.53 241.57 3172.79 49.23 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3756) 06/23/25 _x86_64_ (8 CPU) 03:00:12 LINUX RESTART (8 CPU) 03:01:02 CPU %user %nice %system %iowait %steal %idle 03:02:01 all 8.38 0.00 3.77 2.00 0.09 85.76 03:02:01 0 5.93 0.00 3.46 0.09 0.09 90.45 03:02:01 1 10.89 0.00 3.67 3.10 0.09 82.25 03:02:01 2 9.51 0.00 4.39 1.27 0.09 84.74 03:02:01 3 7.17 0.00 3.83 0.03 0.09 88.88 03:02:01 4 8.06 0.00 2.73 0.07 0.10 89.05 03:02:01 5 8.31 0.00 3.75 0.05 0.10 87.78 03:02:01 6 9.40 0.00 5.49 11.26 0.07 73.78 03:02:01 7 7.79 0.00 2.87 0.15 0.07 89.12 03:03:01 all 33.67 0.00 5.57 0.76 0.10 59.90 03:03:01 0 32.81 0.00 4.95 0.02 0.10 62.12 03:03:01 1 34.19 0.00 5.55 0.34 0.12 59.81 03:03:01 2 34.63 0.00 5.65 0.12 0.08 59.51 03:03:01 3 32.88 0.00 6.00 4.53 0.08 56.51 03:03:01 4 33.96 0.00 5.93 0.07 0.10 59.94 03:03:01 5 30.97 0.00 6.30 0.03 0.08 62.61 03:03:01 6 33.80 0.00 5.08 0.99 0.10 60.02 03:03:01 7 36.15 0.00 5.11 0.02 0.10 58.62 03:04:01 all 41.20 0.00 6.40 0.61 0.13 51.67 03:04:01 0 41.51 0.00 6.81 0.07 0.12 51.50 03:04:01 1 40.46 0.00 6.56 0.05 0.10 52.83 03:04:01 2 39.99 0.00 6.19 0.03 0.17 53.62 03:04:01 3 40.99 0.00 6.51 0.05 0.13 52.32 03:04:01 4 42.08 0.00 6.96 2.57 0.12 48.27 03:04:01 5 40.68 0.00 6.32 0.02 0.12 52.87 03:04:01 6 39.01 0.00 6.15 0.48 0.12 54.24 03:04:01 7 44.89 0.00 5.67 1.58 0.15 47.71 03:05:01 all 50.99 0.00 6.75 0.18 0.13 41.95 03:05:01 0 52.19 0.00 7.13 0.69 0.13 39.86 03:05:01 1 50.57 0.00 6.34 0.00 0.13 42.96 03:05:01 2 50.07 0.00 6.98 0.00 0.13 42.82 03:05:01 3 50.44 0.00 6.58 0.03 0.12 42.83 03:05:01 4 49.80 0.00 6.80 0.49 0.12 42.80 03:05:01 5 53.79 0.00 7.13 0.00 0.15 38.92 03:05:01 6 50.51 0.00 6.21 0.07 0.15 43.05 03:05:01 7 50.56 0.00 6.78 0.19 0.12 42.36 03:06:01 all 19.40 0.00 7.62 18.96 0.23 53.79 03:06:01 0 19.53 0.00 7.98 19.74 0.90 51.85 03:06:01 1 19.49 0.00 7.30 12.25 0.16 60.80 03:06:01 2 19.81 0.00 6.82 10.91 0.14 62.32 03:06:01 3 19.99 0.00 6.51 15.19 0.12 58.19 03:06:01 4 18.63 0.00 7.64 19.13 0.14 54.46 03:06:01 5 19.33 0.00 7.10 25.51 0.11 47.95 03:06:01 6 18.86 0.00 8.47 11.08 0.14 61.45 03:06:01 7 19.53 0.00 9.16 37.99 0.13 33.20 03:07:01 all 13.79 0.00 7.88 14.34 0.11 63.87 03:07:01 0 13.81 0.00 10.76 24.10 0.12 51.21 03:07:01 1 12.31 0.00 7.86 14.72 0.12 65.00 03:07:01 2 14.32 0.00 8.39 8.27 0.10 68.92 03:07:01 3 12.07 0.00 5.11 3.33 0.07 79.42 03:07:01 4 14.82 0.00 8.63 34.28 0.15 42.12 03:07:01 5 14.34 0.00 7.89 7.09 0.12 70.56 03:07:01 6 14.41 0.00 7.59 15.66 0.08 62.25 03:07:01 7 14.28 0.00 6.86 7.45 0.12 71.29 03:08:01 all 87.58 0.00 12.01 0.13 0.26 0.03 03:08:01 0 87.38 0.00 12.22 0.10 0.27 0.03 03:08:01 1 87.93 0.00 11.65 0.12 0.27 0.03 03:08:01 2 87.58 0.00 12.12 0.03 0.27 0.00 03:08:01 3 87.10 0.00 12.29 0.28 0.25 0.08 03:08:01 4 87.21 0.00 12.34 0.17 0.27 0.02 03:08:01 5 88.38 0.00 11.32 0.03 0.25 0.02 03:08:01 6 87.76 0.00 11.75 0.20 0.27 0.02 03:08:01 7 87.26 0.00 12.41 0.07 0.25 0.02 03:09:01 all 90.81 0.00 9.00 0.00 0.19 0.00 03:09:01 0 91.25 0.00 8.58 0.00 0.17 0.00 03:09:01 1 91.05 0.00 8.73 0.00 0.20 0.02 03:09:01 2 89.89 0.00 9.91 0.00 0.20 0.00 03:09:01 3 90.67 0.00 9.11 0.00 0.22 0.00 03:09:01 4 89.59 0.00 10.21 0.00 0.20 0.00 03:09:01 5 91.85 0.00 7.97 0.00 0.18 0.00 03:09:01 6 91.67 0.00 8.15 0.00 0.18 0.00 03:09:01 7 90.50 0.00 9.32 0.00 0.18 0.00 03:10:01 all 58.48 0.00 7.98 0.87 0.16 32.50 03:10:01 0 57.68 0.00 9.27 0.82 0.17 32.06 03:10:01 1 58.51 0.00 8.14 0.85 0.17 32.32 03:10:01 2 58.55 0.00 8.18 0.40 0.17 32.70 03:10:01 3 57.15 0.00 6.65 0.27 0.15 35.78 03:10:01 4 57.37 0.00 8.53 0.22 0.15 33.74 03:10:01 5 59.83 0.00 7.47 0.65 0.17 31.89 03:10:01 6 59.54 0.00 7.07 0.59 0.17 32.64 03:10:01 7 59.21 0.00 8.56 3.20 0.17 28.86 Average: all 45.26 0.00 7.45 4.11 0.16 43.03 Average: 0 44.95 0.00 7.91 4.97 0.22 41.94 Average: 1 45.39 0.00 7.32 3.42 0.15 43.71 Average: 2 45.26 0.00 7.64 2.28 0.15 44.67 Average: 3 44.62 0.00 6.97 2.56 0.14 45.71 Average: 4 44.97 0.00 7.77 6.23 0.15 40.88 Average: 5 45.64 0.00 7.26 3.57 0.14 43.38 Average: 6 45.31 0.00 7.33 4.42 0.14 42.80 Average: 7 45.91 0.00 7.42 5.41 0.14 41.12