---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42871 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 29G 127G 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 127G 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42871) 04/08/25 _x86_64_ (8 CPU) 02:58:05 LINUX RESTART (8 CPU) 02:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:00:01 227.39 4.17 223.22 0.00 444.81 78007.66 0.00 03:01:01 44.41 0.00 44.41 0.00 0.00 35422.65 0.00 03:02:01 31.58 0.12 31.46 0.00 2.13 20424.33 0.00 03:03:01 276.70 0.40 276.30 0.00 35.19 222216.43 0.00 03:04:01 1093.62 25.54 1068.08 0.00 3585.07 278388.94 0.00 03:05:01 225.82 0.08 225.74 0.00 0.67 61499.37 0.00 03:06:01 413.85 0.03 413.81 0.00 0.27 97471.64 0.00 Average: 330.74 4.34 326.41 0.00 581.53 113433.93 0.00 02:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:00:01 27847440 31320772 987564 3.00 126776 3510576 2358124 6.95 1565660 2961824 253940 03:01:01 27608972 31447696 858716 2.61 130972 3829576 1997752 5.89 1394032 3329876 48940 03:02:01 26678812 31493448 810404 2.46 135428 4743372 1926624 5.68 1434708 4162088 419152 03:03:01 21083624 31395168 900936 2.74 147404 10107212 2799476 8.25 1888360 9165512 728264 03:04:01 11203808 29526724 2677608 8.14 378688 17124504 7204396 21.23 4820064 15241876 306464 03:05:01 6693552 28020612 4176916 12.70 398220 19960740 10902016 32.13 7704988 16698064 1454572 03:06:01 4329284 29010240 3190660 9.70 415016 23179032 7506456 22.12 8196868 18468952 2155516 Average: 17920785 30316380 1943258 5.91 247501 11779287 4956406 14.61 3857811 10004027 766693 02:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:00:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 03:00:01 docker0 850.67 891.92 61.96 4712.63 0.00 0.00 0.00 0.00 03:00:01 ens3 1068.26 956.80 8058.43 103.65 0.00 0.00 0.00 0.00 03:00:01 vethe4c8ad1 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 03:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:01:01 docker0 1.37 1.37 0.10 0.12 0.00 0.00 0.00 0.00 03:01:01 ens3 31.14 22.55 24.09 14.06 0.00 0.00 0.00 0.00 03:01:01 vethe4c8ad1 1.37 1.42 0.12 0.12 0.00 0.00 0.00 0.00 03:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 ens3 24.98 14.01 22.05 10.57 0.00 0.00 0.00 0.00 03:02:01 vethe4c8ad1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 vethf3df596 5.10 10.36 0.40 116.73 0.00 0.00 0.00 0.01 03:03:01 vethe28a41e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 vethc83c2f1 0.57 0.65 0.05 0.24 0.00 0.00 0.00 0.00 03:03:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 03:03:01 vetha0af659 1.80 3.37 0.13 38.69 0.00 0.00 0.00 0.00 03:03:01 vethb21815c 1.77 4.08 0.14 44.61 0.00 0.00 0.00 0.00 03:03:01 vetha344cc3 3.22 7.77 0.23 112.85 0.00 0.00 0.00 0.01 03:03:01 veth401e4e4 0.00 0.23 0.00 0.01 0.00 0.00 0.00 0.00 03:03:01 veth4bd4592 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 docker0 19.40 41.69 1.23 526.65 0.00 0.00 0.00 0.00 03:03:01 veth12e6b63 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 vethbdc4d85 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 veth63dc822 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 ens3 191.38 102.12 3667.51 25.64 0.00 0.00 0.00 0.00 03:03:01 veth09ceeb4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 veth281d123 3.23 8.62 0.23 110.09 0.00 0.00 0.00 0.01 03:03:01 vethfe5c451 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 veth0357164 2.38 5.32 0.19 64.80 0.00 0.00 0.00 0.01 03:03:01 veth9b16469 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 veth6cb5606 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 veth8f4ccde 1.33 3.13 0.11 38.74 0.00 0.00 0.00 0.00 03:03:01 veth329f667 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 veth655aa41 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:04:01 vethc83c2f1 0.08 0.95 0.00 0.04 0.00 0.00 0.00 0.00 03:04:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 03:04:01 veth199346f 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:04:01 vethca9880a 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:04:01 docker0 497.82 900.28 43.38 8236.29 0.00 0.00 0.00 0.00 03:04:01 veth5d0ebe1 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:04:01 veth99ff161 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:04:01 vethbfebb5a 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:04:01 ens3 1015.86 590.62 9663.73 235.99 0.00 0.00 0.00 0.00 03:04:01 veth46d1be2 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:04:01 vethd486b4f 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:04:01 vethb5f3e4f 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:04:01 vethfdd1d9c 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:04:01 veth25b8d44 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:04:01 vetha88bf9d 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:05:01 veth655aa41 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 vethc83c2f1 0.12 0.10 0.01 0.01 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 03:05:01 veth199346f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 vethca9880a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 docker0 0.12 0.08 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 veth5d0ebe1 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 veth99ff161 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 vethbfebb5a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 ens3 8.06 4.55 7.36 3.26 0.00 0.00 0.00 0.00 03:05:01 veth46d1be2 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 vethd486b4f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 vethb5f3e4f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 vethfdd1d9c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 veth25b8d44 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 vetha88bf9d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 veth655aa41 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 vethc83c2f1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 veth199346f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 veth5d0ebe1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 veth99ff161 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 vethbfebb5a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 ens3 5.48 2.78 4.52 2.45 0.00 0.00 0.00 0.00 03:06:01 veth46d1be2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 vethd486b4f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 vethb5f3e4f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 vethfdd1d9c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 vetha88bf9d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth655aa41 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc83c2f1 0.11 0.24 0.01 0.04 0.00 0.00 0.00 0.00 Average: lo 0.46 0.46 0.04 0.04 0.00 0.00 0.00 0.00 Average: veth199346f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 194.06 260.69 15.13 1918.51 0.00 0.00 0.00 0.00 Average: veth5d0ebe1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth99ff161 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethbfebb5a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 333.28 240.21 3052.05 56.41 0.00 0.00 0.00 0.00 Average: veth46d1be2 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd486b4f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethb5f3e4f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethfdd1d9c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha88bf9d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42871) 04/08/25 _x86_64_ (8 CPU) 02:58:05 LINUX RESTART (8 CPU) 02:59:02 CPU %user %nice %system %iowait %steal %idle 03:00:01 all 16.79 0.00 5.11 1.91 0.08 76.11 03:00:01 0 16.39 0.00 5.37 2.73 0.09 75.43 03:00:01 1 16.35 0.00 5.09 1.44 0.09 77.03 03:00:01 2 16.49 0.00 4.16 0.36 0.07 78.93 03:00:01 3 16.14 0.00 4.28 1.35 0.07 78.16 03:00:01 4 15.24 0.00 5.61 2.46 0.09 76.60 03:00:01 5 17.97 0.00 4.35 0.17 0.07 77.44 03:00:01 6 20.30 0.00 5.78 6.54 0.09 67.30 03:00:01 7 15.49 0.00 6.22 0.21 0.07 78.01 03:01:01 all 36.39 0.00 5.61 0.59 0.10 57.31 03:01:01 0 37.76 0.00 5.58 3.80 0.10 52.76 03:01:01 1 35.80 0.00 6.11 0.00 0.08 58.00 03:01:01 2 33.00 0.00 5.56 0.00 0.08 61.35 03:01:01 3 37.01 0.00 5.68 0.47 0.10 56.74 03:01:01 4 38.46 0.00 5.66 0.39 0.10 55.40 03:01:01 5 37.70 0.00 5.56 0.00 0.10 56.64 03:01:01 6 36.24 0.00 5.12 0.00 0.10 58.54 03:01:01 7 35.13 0.00 5.61 0.05 0.10 59.10 03:02:01 all 67.51 0.00 8.15 0.09 0.11 24.14 03:02:01 0 67.65 0.00 8.25 0.10 0.10 23.90 03:02:01 1 66.85 0.00 7.83 0.08 0.12 25.12 03:02:01 2 67.29 0.00 7.45 0.03 0.10 25.12 03:02:01 3 69.13 0.00 8.02 0.02 0.12 22.71 03:02:01 4 68.64 0.00 8.45 0.05 0.10 22.76 03:02:01 5 66.52 0.00 8.42 0.02 0.12 24.93 03:02:01 6 66.50 0.00 8.50 0.39 0.10 24.52 03:02:01 7 67.52 0.00 8.27 0.00 0.12 24.09 03:03:01 all 22.13 0.00 7.01 11.54 0.10 59.23 03:03:01 0 22.58 0.00 6.50 10.62 0.08 60.21 03:03:01 1 20.01 0.00 7.55 7.08 0.14 65.22 03:03:01 2 24.10 0.00 6.43 3.80 0.10 65.56 03:03:01 3 21.81 0.00 6.81 2.92 0.07 68.39 03:03:01 4 22.24 0.00 7.01 19.75 0.10 50.90 03:03:01 5 21.61 0.00 7.15 12.48 0.08 58.68 03:03:01 6 21.78 0.00 7.66 25.69 0.10 44.76 03:03:01 7 22.88 0.00 6.99 10.05 0.08 60.00 03:04:01 all 25.00 0.00 9.65 14.34 0.09 50.91 03:04:01 0 25.87 0.00 8.86 7.63 0.10 57.54 03:04:01 1 25.39 0.00 9.36 13.31 0.07 51.87 03:04:01 2 24.95 0.00 8.80 7.82 0.10 58.33 03:04:01 3 22.89 0.00 10.37 8.49 0.10 58.15 03:04:01 4 24.60 0.00 9.19 6.85 0.10 59.26 03:04:01 5 25.09 0.00 8.72 17.38 0.08 48.72 03:04:01 6 24.24 0.00 8.82 10.50 0.08 56.36 03:04:01 7 26.98 0.00 13.12 42.98 0.12 16.81 03:05:01 all 90.07 0.00 9.79 0.00 0.14 0.00 03:05:01 0 89.56 0.00 10.31 0.00 0.13 0.00 03:05:01 1 89.92 0.00 9.93 0.00 0.15 0.00 03:05:01 2 90.31 0.00 9.54 0.00 0.15 0.00 03:05:01 3 89.42 0.00 10.43 0.00 0.15 0.00 03:05:01 4 90.01 0.00 9.85 0.00 0.13 0.00 03:05:01 5 90.67 0.00 9.18 0.00 0.15 0.00 03:05:01 6 89.86 0.00 10.00 0.00 0.13 0.00 03:05:01 7 90.77 0.00 9.12 0.00 0.12 0.00 03:06:01 all 91.07 0.00 8.80 0.00 0.13 0.00 03:06:01 0 91.61 0.00 8.24 0.00 0.15 0.00 03:06:01 1 91.82 0.00 8.07 0.00 0.12 0.00 03:06:01 2 90.72 0.00 9.13 0.00 0.15 0.00 03:06:01 3 91.23 0.00 8.65 0.00 0.12 0.00 03:06:01 4 90.65 0.00 9.23 0.00 0.12 0.00 03:06:01 5 90.83 0.00 9.02 0.00 0.15 0.00 03:06:01 6 90.65 0.00 9.21 0.00 0.13 0.00 03:06:01 7 91.04 0.00 8.83 0.00 0.13 0.00 Average: all 50.07 0.00 7.74 4.05 0.11 38.02 Average: 0 50.40 0.00 7.59 3.54 0.11 38.36 Average: 1 49.70 0.00 7.72 3.12 0.11 39.36 Average: 2 49.72 0.00 7.31 1.72 0.11 41.14 Average: 3 49.86 0.00 7.76 1.89 0.10 40.39 Average: 4 50.19 0.00 7.87 4.19 0.11 37.65 Average: 5 50.31 0.00 7.50 4.29 0.11 37.79 Average: 6 50.17 0.00 7.88 6.11 0.11 35.73 Average: 7 50.24 0.00 8.31 7.57 0.11 33.77