---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34563 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 26G 130G 17% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 26G 130G 17% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34563) 12/05/24 _x86_64_ (8 CPU) 19:56:43 LINUX RESTART (8 CPU) 19:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:58:01 303.43 46.58 256.86 0.00 5292.98 61653.86 0.00 19:59:01 183.05 1.13 181.92 0.00 23.33 63936.01 0.00 20:00:01 48.38 0.65 47.73 0.00 70.65 33714.26 0.00 20:01:01 51.27 0.15 51.12 0.00 2.93 41352.31 0.00 20:02:01 899.83 10.30 889.54 0.00 118.65 270229.63 0.00 20:03:01 262.91 1.42 261.50 0.00 75.44 121151.88 0.00 20:04:01 248.60 0.03 248.57 0.00 0.27 101734.62 0.00 20:05:01 964.39 0.08 964.31 0.00 3.07 147968.41 0.00 Average: 370.23 7.54 362.69 0.00 698.39 105217.88 0.00 19:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:58:01 28720572 31524980 796864 2.42 75228 2992584 1954736 5.76 1103044 2666680 770740 19:59:01 27144892 31379588 926836 2.82 127624 4235824 2047600 6.03 1867972 3328280 903100 20:00:01 26998824 31311200 992960 3.02 131040 4293592 2017332 5.95 1528528 3796748 469772 20:01:01 27637104 31507848 802800 2.44 134952 3886260 2026460 5.97 1335472 3392428 356652 20:02:01 18495692 31384996 896708 2.73 302844 12247540 2595560 7.65 2547476 10794416 1420468 20:03:01 12490680 28962108 3256344 9.90 337020 15433968 10115160 29.81 5433572 13461572 1069868 20:04:01 10054056 28791996 3438208 10.46 352120 17613564 7947764 23.42 6464012 14818412 733632 20:05:01 12155992 31382016 898924 2.73 367580 18206952 2451060 7.22 2995668 16372652 1820 Average: 20462226 30780592 1501206 4.57 228551 9863786 3894459 11.48 2909468 8578898 715756 19:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:58:01 ens3 1500.03 1412.88 11340.19 185.94 0.00 0.00 0.00 0.00 19:58:01 lo 5.53 5.53 0.54 0.54 0.00 0.00 0.00 0.00 19:58:01 docker0 583.29 533.89 41.80 2863.45 0.00 0.00 0.00 0.00 19:59:01 ens3 323.80 237.71 2065.25 34.07 0.00 0.00 0.00 0.00 19:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:59:01 docker0 218.81 292.85 18.80 2035.99 0.00 0.00 0.00 0.00 19:59:01 veth562b2f2 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 20:00:01 ens3 34.51 25.00 30.76 14.67 0.00 0.00 0.00 0.00 20:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 docker0 1.18 1.18 0.09 0.10 0.00 0.00 0.00 0.00 20:00:01 veth562b2f2 1.18 1.20 0.10 0.10 0.00 0.00 0.00 0.00 20:01:01 ens3 84.37 52.12 2210.85 14.66 0.00 0.00 0.00 0.00 20:01:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 20:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 veth5205107 79.47 167.77 8.00 1217.61 0.00 0.00 0.00 0.10 20:02:01 veth4b93db8 73.22 141.96 7.60 1247.03 0.00 0.00 0.00 0.10 20:02:01 veth33a0cff 70.10 156.22 7.38 1216.42 0.00 0.00 0.00 0.10 20:02:01 ens3 976.67 486.32 9141.88 60.30 0.00 0.00 0.00 0.00 20:02:01 vethfa4635b 0.38 1.38 0.03 0.17 0.00 0.00 0.00 0.00 20:02:01 veth453e3aa 81.25 147.39 8.09 1214.80 0.00 0.00 0.00 0.10 20:02:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 20:02:01 veth55f9f9d 69.19 136.54 7.31 1215.93 0.00 0.00 0.00 0.10 20:02:01 docker0 457.71 907.50 38.38 8220.75 0.00 0.00 0.00 0.00 20:03:01 veth5c095d8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:03:01 veth56ccc83 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:03:01 veth5025e05 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:03:01 veth6de9653 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:03:01 veth8ccb139 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:03:01 vetha5d5960 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:03:01 vethc2ba4fe 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:03:01 ens3 14.65 9.10 12.07 6.66 0.00 0.00 0.00 0.00 20:03:01 veth332aef9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:03:01 vethfa4635b 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:03:01 vethb72f693 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:03:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:03:01 veth28d6002 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:03:01 docker0 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:03:01 veth4424c64 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:03:01 veth7dd91fb 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:04:01 veth5c095d8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 veth56ccc83 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 veth5025e05 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 veth6de9653 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 veth8ccb139 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 vetha5d5960 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 vethc2ba4fe 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 ens3 11.28 12.60 3.91 95.57 0.00 0.00 0.00 0.00 20:04:01 veth332aef9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 vethfa4635b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 vethb72f693 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 veth28d6002 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 veth4424c64 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 veth7dd91fb 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 ens3 45.98 33.01 36.28 85.37 0.00 0.00 0.00 0.00 20:05:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 373.90 283.58 3105.02 62.15 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 157.64 216.93 12.38 1639.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34563) 12/05/24 _x86_64_ (8 CPU) 19:56:43 LINUX RESTART (8 CPU) 19:57:01 CPU %user %nice %system %iowait %steal %idle 19:58:01 all 11.10 0.00 3.93 1.29 0.08 83.60 19:58:01 0 10.82 0.00 4.06 2.23 0.10 82.79 19:58:01 1 13.98 0.00 4.51 3.89 0.07 77.54 19:58:01 2 11.14 0.00 3.09 0.17 0.08 85.52 19:58:01 3 10.18 0.00 4.53 0.52 0.08 84.68 19:58:01 4 10.32 0.00 3.37 0.83 0.05 85.43 19:58:01 5 11.51 0.00 3.78 2.17 0.08 82.45 19:58:01 6 10.10 0.00 3.11 0.27 0.08 86.44 19:58:01 7 10.75 0.00 4.98 0.24 0.08 83.95 19:59:01 all 33.04 0.00 6.07 0.65 0.11 60.14 19:59:01 0 31.93 0.00 6.68 1.25 0.10 60.05 19:59:01 1 32.37 0.00 5.69 0.67 0.10 61.17 19:59:01 2 31.87 0.00 5.04 0.02 0.10 62.98 19:59:01 3 33.60 0.00 5.99 0.02 0.10 60.29 19:59:01 4 31.50 0.00 6.59 2.86 0.13 58.91 19:59:01 5 32.70 0.00 6.25 0.07 0.10 60.89 19:59:01 6 34.95 0.00 6.57 0.25 0.10 58.12 19:59:01 7 35.43 0.00 5.74 0.05 0.10 58.68 20:00:01 all 35.16 0.00 5.50 0.32 0.10 58.92 20:00:01 0 37.59 0.00 6.38 0.18 0.10 55.75 20:00:01 1 35.71 0.00 5.71 0.20 0.10 58.28 20:00:01 2 36.56 0.00 5.21 0.02 0.10 58.12 20:00:01 3 33.23 0.00 5.14 0.02 0.10 61.51 20:00:01 4 33.95 0.00 5.00 0.00 0.10 60.96 20:00:01 5 36.16 0.00 5.76 1.24 0.12 56.72 20:00:01 6 34.04 0.00 5.32 0.03 0.10 60.51 20:00:01 7 34.03 0.00 5.47 0.84 0.10 59.56 20:01:01 all 45.94 0.00 6.59 0.37 0.12 46.98 20:01:01 0 46.89 0.00 7.10 0.77 0.12 45.12 20:01:01 1 46.81 0.00 6.36 0.24 0.12 46.48 20:01:01 2 44.75 0.00 6.50 0.02 0.12 48.62 20:01:01 3 46.22 0.00 6.63 0.00 0.12 47.03 20:01:01 4 46.32 0.00 6.76 0.15 0.13 46.64 20:01:01 5 45.23 0.00 6.65 1.72 0.12 46.28 20:01:01 6 46.08 0.00 6.09 0.00 0.10 47.73 20:01:01 7 45.22 0.00 6.64 0.03 0.14 47.97 20:02:01 all 21.32 0.00 8.37 16.79 0.11 53.41 20:02:01 0 20.96 0.00 7.55 10.88 0.10 60.51 20:02:01 1 21.80 0.00 7.43 11.38 0.10 59.29 20:02:01 2 21.55 0.00 9.85 47.21 0.12 21.26 20:02:01 3 20.55 0.00 7.63 12.18 0.08 59.56 20:02:01 4 22.00 0.00 8.16 10.80 0.15 58.89 20:02:01 5 21.21 0.00 9.13 16.57 0.12 52.97 20:02:01 6 21.88 0.00 8.37 14.46 0.12 55.17 20:02:01 7 20.61 0.00 8.86 11.13 0.08 59.31 20:03:01 all 36.53 0.00 6.85 10.05 0.10 46.47 20:03:01 0 36.50 0.00 6.51 3.65 0.08 53.26 20:03:01 1 36.00 0.00 6.07 4.97 0.10 52.86 20:03:01 2 35.75 0.00 8.31 40.89 0.10 14.94 20:03:01 3 35.92 0.00 6.62 3.43 0.12 53.91 20:03:01 4 36.99 0.00 6.12 1.88 0.10 54.92 20:03:01 5 36.72 0.00 7.78 11.14 0.10 44.26 20:03:01 6 37.96 0.00 6.82 2.95 0.08 52.19 20:03:01 7 36.39 0.00 6.55 11.86 0.10 45.10 20:04:01 all 89.02 0.00 10.84 0.00 0.14 0.00 20:04:01 0 89.10 0.00 10.77 0.00 0.12 0.02 20:04:01 1 89.43 0.00 10.40 0.00 0.15 0.02 20:04:01 2 88.82 0.00 11.04 0.00 0.14 0.00 20:04:01 3 89.24 0.00 10.62 0.00 0.14 0.00 20:04:01 4 88.55 0.00 11.32 0.00 0.13 0.00 20:04:01 5 88.97 0.00 10.89 0.00 0.13 0.00 20:04:01 6 89.98 0.00 9.90 0.00 0.12 0.00 20:04:01 7 88.05 0.00 11.79 0.00 0.16 0.00 20:05:01 all 70.40 0.00 11.83 4.70 0.20 12.87 20:05:01 0 71.62 0.00 10.94 5.01 0.17 12.26 20:05:01 1 68.53 0.00 13.44 3.42 0.25 14.35 20:05:01 2 70.84 0.00 11.31 4.06 0.21 13.58 20:05:01 3 69.73 0.00 11.58 3.98 0.19 14.52 20:05:01 4 70.47 0.00 11.80 3.48 0.19 14.07 20:05:01 5 71.03 0.00 11.91 7.64 0.15 9.27 20:05:01 6 71.62 0.00 11.46 4.05 0.17 12.70 20:05:01 7 69.15 0.00 12.32 5.92 0.26 12.34 Average: all 42.71 0.00 7.48 4.26 0.12 45.43 Average: 0 43.17 0.00 7.50 2.99 0.11 46.24 Average: 1 42.74 0.00 7.39 3.08 0.12 46.66 Average: 2 42.52 0.00 7.52 11.49 0.12 38.35 Average: 3 42.25 0.00 7.33 2.51 0.12 47.79 Average: 4 42.51 0.00 7.38 2.49 0.12 47.49 Average: 5 42.97 0.00 7.77 5.06 0.12 44.08 Average: 6 43.39 0.00 7.21 2.74 0.11 46.55 Average: 7 42.12 0.00 7.75 3.76 0.13 46.24