---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38 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 15G 141G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 15G 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38) 03/15/24 _x86_64_ (8 CPU) 06:55:02 LINUX RESTART (8 CPU) 06:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:57:13 38.88 6.64 32.24 0.00 1096.38 18079.77 0.00 06:58:01 141.80 0.17 141.63 0.00 13.66 65852.06 0.00 06:59:01 154.29 0.90 153.39 0.00 7.33 72946.11 0.00 07:00:01 337.06 0.35 336.71 0.00 9.47 88780.54 0.00 07:01:01 172.75 10.71 162.04 0.00 3455.29 72845.73 0.00 07:02:01 132.81 0.03 132.78 0.00 1.87 52169.31 0.00 07:03:01 4.32 0.00 4.32 0.00 0.00 17754.37 0.00 07:04:01 4.28 0.00 4.28 0.00 0.00 18030.73 0.00 07:05:01 1.38 0.00 1.38 0.00 0.00 2430.66 0.00 07:06:01 1.75 0.00 1.75 0.00 0.00 21.06 0.00 07:07:02 1.17 0.00 1.17 0.00 0.00 12.53 0.00 07:08:01 1.93 0.00 1.93 0.00 0.00 21.83 0.00 07:09:01 38.99 0.27 38.73 0.00 11.60 24708.55 0.00 Average: 77.83 1.57 76.26 0.00 371.01 32657.28 0.00 06:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:57:13 29821932 31595992 752116 2.29 61608 2007776 1865356 5.50 989672 1733188 40360 06:58:01 28717452 31533332 778396 2.37 82760 2993024 2010776 5.93 1080744 2677796 4780 06:59:01 27342036 31490156 810876 2.47 147204 4143820 1931248 5.69 1269012 3733236 334748 07:00:01 26460668 31529404 766072 2.33 199696 4910080 1893900 5.58 1334996 4442428 180 07:01:01 24699504 31127416 1137824 3.46 225076 6205024 2544496 7.50 2240172 5223880 195212 07:02:01 24882252 31491884 777720 2.37 231072 6354216 1659376 4.89 1843928 5416404 216 07:03:01 24881680 31491368 778104 2.37 231120 6354212 1659376 4.89 1843604 5416404 8 07:04:01 24888528 31498256 771488 2.35 231148 6354220 1659376 4.89 1838044 5416408 4 07:05:01 24888920 31498660 770976 2.34 231172 6354220 1659376 4.89 1837144 5416408 20 07:06:01 24891776 31501572 768240 2.34 231200 6354224 1659376 4.89 1835236 5416412 8 07:07:02 24897336 31507144 762640 2.32 231228 6354228 1675428 4.94 1829776 5416416 8 07:08:01 24898800 31508688 761056 2.31 231280 6354232 1675428 4.94 1828216 5416420 8 07:09:01 23744076 31404776 860484 2.62 257032 7291776 1776788 5.24 2050628 6254724 233844 Average: 25770382 31475281 807384 2.46 199354 5540850 1820792 5.37 1678552 4767702 62261 06:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:57:13 ens3 151.24 121.33 1726.81 25.10 0.00 0.00 0.00 0.00 06:57:13 docker0 58.02 57.06 4.08 324.71 0.00 0.00 0.00 0.00 06:57:13 lo 4.07 4.07 0.40 0.40 0.00 0.00 0.00 0.00 06:58:01 vethb23fc9c 75.16 82.51 7.41 73.33 0.00 0.00 0.00 0.01 06:58:01 ens3 382.07 258.18 6641.25 94.50 0.00 0.00 0.00 0.00 06:58:01 docker0 76.88 84.96 6.48 111.90 0.00 0.00 0.00 0.00 06:58:01 lo 4.44 4.44 0.50 0.50 0.00 0.00 0.00 0.00 06:59:01 veth0aef616 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 06:59:01 ens3 304.65 174.57 4740.34 27.86 0.00 0.00 0.00 0.00 06:59:01 docker0 136.18 246.78 10.99 3958.59 0.00 0.00 0.00 0.00 06:59:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 06:59:01 veth890abb8 36.06 107.72 2.85 1988.08 0.00 0.00 0.00 0.16 07:00:01 veth0aef616 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 veth02b491c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 veth36499bc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 ens3 508.18 458.71 3564.77 60.95 0.00 0.00 0.00 0.00 07:00:01 docker0 440.84 479.42 43.30 3542.04 0.00 0.00 0.00 0.00 07:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:01:01 vetha5e0a0b 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:01:01 ens3 166.64 94.03 2103.55 110.72 0.00 0.00 0.00 0.00 07:01:01 docker0 1.55 2.32 0.13 30.99 0.00 0.00 0.00 0.00 07:01:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 07:02:01 ens3 148.18 109.92 2583.99 254.95 0.00 0.00 0.00 0.00 07:02:01 docker0 1.47 2.10 0.09 30.89 0.00 0.00 0.00 0.00 07:02:01 lo 7.40 7.40 0.73 0.73 0.00 0.00 0.00 0.00 07:03:01 ens3 1.48 0.87 2.88 0.30 0.00 0.00 0.00 0.00 07:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 ens3 0.77 0.12 0.07 0.01 0.00 0.00 0.00 0.00 07:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:05:01 ens3 0.30 0.12 0.10 0.07 0.00 0.00 0.00 0.00 07:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 ens3 1.10 0.98 0.60 0.50 0.00 0.00 0.00 0.00 07:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:07:02 ens3 0.22 0.12 0.07 0.01 0.00 0.00 0.00 0.00 07:07:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 ens3 0.15 0.07 0.01 0.01 0.00 0.00 0.00 0.00 07:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:09:01 veth2c78bc8 67.92 75.12 5.84 922.50 0.00 0.00 0.00 0.08 07:09:01 ens3 202.90 141.96 4903.70 18.14 0.00 0.00 0.00 0.00 07:09:01 docker0 67.92 75.02 4.91 922.49 0.00 0.00 0.00 0.00 07:09:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: veth2c78bc8 5.23 5.78 0.45 71.01 0.00 0.00 0.00 0.01 Average: ens3 140.32 102.73 1947.45 44.60 0.00 0.00 0.00 0.00 Average: docker0 60.01 72.55 5.35 690.23 0.00 0.00 0.00 0.00 Average: lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38) 03/15/24 _x86_64_ (8 CPU) 06:55:02 LINUX RESTART (8 CPU) 06:56:01 CPU %user %nice %system %iowait %steal %idle 06:57:13 all 2.49 0.00 1.07 17.45 0.07 78.92 06:57:13 0 2.23 0.00 1.47 2.15 0.03 94.12 06:57:13 1 2.13 0.00 0.90 1.50 0.17 95.30 06:57:13 2 3.15 0.00 1.12 2.63 0.07 93.03 06:57:13 3 1.93 0.00 1.03 71.00 0.03 26.02 06:57:13 4 2.85 0.00 0.73 0.54 0.03 95.84 06:57:13 5 2.35 0.00 1.29 0.32 0.07 95.97 06:57:13 6 2.50 0.00 0.85 60.44 0.08 36.14 06:57:13 7 2.78 0.00 1.16 1.16 0.10 94.79 06:58:01 all 5.65 0.00 2.46 8.38 0.06 83.45 06:58:01 0 5.04 0.00 2.43 0.23 0.04 92.25 06:58:01 1 6.51 0.00 2.04 0.52 0.06 90.87 06:58:01 2 6.08 0.00 2.39 1.91 0.04 89.58 06:58:01 3 5.10 0.00 2.21 45.80 0.06 46.82 06:58:01 4 4.53 0.00 3.50 2.99 0.08 88.90 06:58:01 5 6.03 0.00 2.39 0.84 0.06 90.67 06:58:01 6 6.55 0.00 2.17 13.58 0.04 77.66 06:58:01 7 5.33 0.00 2.54 1.34 0.10 90.68 06:59:01 all 17.90 0.00 3.81 6.06 0.09 72.14 06:59:01 0 17.70 0.00 4.17 8.97 0.08 69.08 06:59:01 1 16.72 0.00 4.07 2.22 0.07 76.93 06:59:01 2 18.43 0.00 3.75 0.94 0.08 76.80 06:59:01 3 21.04 0.00 4.57 6.01 0.12 68.26 06:59:01 4 17.86 0.00 3.34 0.62 0.08 78.09 06:59:01 5 16.14 0.00 3.77 25.13 0.10 54.86 06:59:01 6 16.99 0.00 3.70 4.04 0.12 75.15 06:59:01 7 18.34 0.00 3.14 0.54 0.07 77.91 07:00:01 all 7.74 0.00 2.83 6.72 0.05 82.65 07:00:01 0 3.86 0.00 2.77 3.32 0.05 90.01 07:00:01 1 7.17 0.00 3.00 13.78 0.07 75.98 07:00:01 2 3.40 0.00 2.83 2.88 0.07 90.81 07:00:01 3 6.63 0.00 3.33 24.76 0.05 65.24 07:00:01 4 13.11 0.00 3.16 0.00 0.03 83.70 07:00:01 5 3.62 0.00 2.24 5.23 0.05 88.86 07:00:01 6 7.23 0.00 2.45 2.45 0.05 87.82 07:00:01 7 16.92 0.00 2.86 1.43 0.07 78.72 07:01:01 all 23.38 0.00 4.29 5.05 0.08 67.21 07:01:01 0 20.06 0.00 4.46 6.33 0.07 69.08 07:01:01 1 38.37 0.00 4.35 1.49 0.08 55.71 07:01:01 2 16.93 0.00 3.19 0.50 0.05 79.33 07:01:01 3 20.45 0.00 4.38 7.91 0.10 67.15 07:01:01 4 22.37 0.00 4.43 0.69 0.07 72.44 07:01:01 5 22.86 0.00 3.71 4.29 0.08 69.05 07:01:01 6 24.20 0.00 5.17 9.84 0.07 60.73 07:01:01 7 21.80 0.00 4.63 9.38 0.08 64.11 07:02:01 all 8.81 0.00 2.20 3.10 0.05 85.84 07:02:01 0 8.80 0.00 2.63 1.52 0.05 87.00 07:02:01 1 8.52 0.00 3.01 0.15 0.05 88.27 07:02:01 2 8.61 0.00 1.78 3.17 0.03 86.41 07:02:01 3 8.11 0.00 2.23 8.70 0.03 80.92 07:02:01 4 9.40 0.00 1.88 2.82 0.05 85.86 07:02:01 5 10.04 0.00 2.14 0.17 0.05 87.60 07:02:01 6 7.68 0.00 2.03 8.32 0.08 81.88 07:02:01 7 9.27 0.00 1.91 0.03 0.05 88.74 07:03:01 all 0.07 0.00 0.00 0.89 0.01 99.03 07:03:01 0 0.02 0.00 0.00 0.00 0.00 99.98 07:03:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:03:01 2 0.02 0.00 0.00 0.00 0.02 99.97 07:03:01 3 0.00 0.00 0.00 0.00 0.02 99.98 07:03:01 4 0.47 0.00 0.02 0.08 0.02 99.42 07:03:01 5 0.02 0.00 0.00 0.00 0.00 99.98 07:03:01 6 0.02 0.00 0.02 7.02 0.00 92.94 07:03:01 7 0.00 0.00 0.00 0.00 0.02 99.98 07:04:01 all 0.12 0.00 0.01 0.19 0.00 99.68 07:04:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:04:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:04:01 2 0.07 0.00 0.00 0.00 0.00 99.93 07:04:01 3 0.00 0.00 0.00 0.00 0.00 100.00 07:04:01 4 0.80 0.00 0.05 0.02 0.02 99.12 07:04:01 5 0.03 0.00 0.02 0.00 0.00 99.95 07:04:01 6 0.02 0.00 0.00 1.47 0.00 98.52 07:04:01 7 0.05 0.00 0.02 0.00 0.02 99.92 07:05:01 all 0.16 0.00 0.01 0.20 0.01 99.62 07:05:01 0 0.00 0.00 0.00 0.00 0.02 99.98 07:05:01 1 0.02 0.00 0.00 0.00 0.02 99.97 07:05:01 2 0.02 0.00 0.00 0.00 0.00 99.98 07:05:01 3 0.00 0.00 0.00 0.02 0.00 99.98 07:05:01 4 1.19 0.00 0.05 0.26 0.03 98.46 07:05:01 5 0.02 0.00 0.00 0.27 0.00 99.72 07:05:01 6 0.00 0.00 0.00 1.07 0.00 98.93 07:05:01 7 0.02 0.00 0.02 0.00 0.00 99.97 07:06:01 all 0.10 0.00 0.01 0.16 0.00 99.72 07:06:01 0 0.02 0.00 0.00 0.03 0.00 99.95 07:06:01 1 0.02 0.00 0.02 0.00 0.00 99.97 07:06:01 2 0.05 0.00 0.02 0.00 0.00 99.93 07:06:01 3 0.02 0.00 0.02 0.08 0.00 99.88 07:06:01 4 0.63 0.00 0.03 0.00 0.00 99.33 07:06:01 5 0.05 0.00 0.02 0.00 0.00 99.93 07:06:01 6 0.02 0.00 0.00 0.85 0.00 99.13 07:06:01 7 0.03 0.00 0.02 0.33 0.00 99.62 07:07:02 all 0.01 0.00 0.01 0.02 0.00 99.96 07:07:02 0 0.00 0.00 0.00 0.02 0.00 99.98 07:07:02 1 0.02 0.00 0.00 0.00 0.00 99.98 07:07:02 2 0.05 0.00 0.02 0.00 0.00 99.93 07:07:02 3 0.00 0.00 0.00 0.00 0.00 100.00 07:07:02 4 0.00 0.00 0.02 0.00 0.02 99.97 07:07:02 5 0.02 0.00 0.00 0.00 0.00 99.98 07:07:02 6 0.00 0.00 0.02 0.12 0.00 99.87 07:07:02 7 0.00 0.00 0.02 0.00 0.00 99.98 07:07:02 CPU %user %nice %system %iowait %steal %idle 07:08:01 all 0.06 0.00 0.01 0.05 0.00 99.87 07:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 07:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:08:01 2 0.02 0.00 0.02 0.00 0.00 99.97 07:08:01 3 0.00 0.00 0.02 0.02 0.00 99.97 07:08:01 4 0.20 0.00 0.02 0.00 0.00 99.78 07:08:01 5 0.25 0.00 0.02 0.00 0.00 99.73 07:08:01 6 0.02 0.00 0.00 0.39 0.02 99.58 07:08:01 7 0.00 0.00 0.00 0.00 0.02 99.98 07:09:01 all 4.44 0.00 1.66 5.73 0.03 88.15 07:09:01 0 4.26 0.00 1.68 0.30 0.03 93.73 07:09:01 1 4.99 0.00 1.22 5.89 0.02 87.88 07:09:01 2 3.74 0.00 2.56 0.13 0.03 93.53 07:09:01 3 4.58 0.00 1.76 0.79 0.03 92.84 07:09:01 4 5.47 0.00 1.36 0.18 0.03 92.96 07:09:01 5 4.52 0.00 1.61 0.05 0.03 93.78 07:09:01 6 3.27 0.00 1.38 11.41 0.02 83.93 07:09:01 7 4.64 0.00 1.68 27.23 0.03 66.41 Average: all 5.39 0.00 1.39 4.30 0.04 88.89 Average: 0 4.72 0.00 1.49 1.79 0.03 91.97 Average: 1 6.41 0.00 1.41 1.98 0.04 90.16 Average: 2 4.61 0.00 1.34 0.95 0.03 93.08 Average: 3 5.15 0.00 1.48 13.09 0.03 80.24 Average: 4 6.03 0.00 1.38 0.59 0.03 91.96 Average: 5 5.00 0.00 1.30 2.77 0.03 90.89 Average: 6 5.19 0.00 1.34 10.05 0.04 83.38 Average: 7 6.04 0.00 1.36 3.17 0.04 89.39