---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2328 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 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-2328) 05/27/25 _x86_64_ (8 CPU) 08:28:50 LINUX RESTART (8 CPU) 08:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:30:01 357.84 47.88 309.97 0.00 5377.90 162291.48 0.00 08:31:01 197.22 1.67 195.55 0.00 64.79 104832.93 0.00 08:32:01 49.69 0.00 49.69 0.00 0.00 36131.06 0.00 08:33:02 38.69 0.23 38.45 0.00 3.07 20017.73 0.00 08:34:01 246.95 0.46 246.49 0.00 41.06 225528.59 0.00 08:35:01 1158.87 19.86 1139.01 0.00 2743.16 279748.93 0.00 08:36:01 161.88 0.13 161.75 0.00 1.07 53100.97 0.00 08:37:01 380.79 0.07 380.73 0.00 0.53 102214.63 0.00 Average: 324.18 8.80 315.37 0.00 1030.93 122777.77 0.00 08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:01 29135532 31469416 865436 2.63 60496 2561212 1912312 5.64 1106576 2284140 13120 08:31:01 27154764 31269916 1029376 3.13 128056 4133756 2341212 6.90 1778356 3414848 570260 08:32:01 26783804 31247832 1049080 3.19 131344 4448324 2403504 7.08 1746368 3787700 346980 08:33:02 26257096 31415356 880176 2.68 135800 5085312 1961120 5.78 1523572 4486636 440660 08:34:01 21045888 31374044 918892 2.79 146400 10139124 2917112 8.60 1905264 9199280 423156 08:35:01 10975996 29549244 2632816 8.01 397644 17370292 7608852 22.42 4758756 15512464 160396 08:36:01 6944592 28392596 3780196 11.50 415324 20082820 10525852 31.02 7233780 16905156 1444648 08:37:01 4544776 29004912 3171940 9.65 431772 22968392 8262356 24.35 7936728 18508064 1684388 Average: 19105306 30465414 1790989 5.45 230854 10848654 4741540 13.97 3498675 9262286 635451 08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:01 docker0 550.66 497.60 39.01 2976.81 0.00 0.00 0.00 0.00 08:30:01 lo 4.40 4.40 0.42 0.42 0.00 0.00 0.00 0.00 08:30:01 ens3 1489.90 1426.51 10487.14 178.87 0.00 0.00 0.00 0.00 08:30:01 veth6574275 550.66 497.72 46.54 2976.82 0.00 0.00 0.00 0.24 08:31:01 docker0 208.17 309.52 17.86 1665.18 0.00 0.00 0.00 0.00 08:31:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 08:31:01 ens3 456.06 292.85 4895.20 44.02 0.00 0.00 0.00 0.00 08:31:01 vethe128438 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 08:32:01 docker0 1.50 1.50 0.11 0.14 0.00 0.00 0.00 0.00 08:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 ens3 33.28 21.58 27.52 14.46 0.00 0.00 0.00 0.00 08:32:01 vethe128438 1.50 1.53 0.13 0.14 0.00 0.00 0.00 0.00 08:33:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:02 ens3 19.01 12.93 16.66 10.26 0.00 0.00 0.00 0.00 08:33:02 vethe128438 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethd3f8f5f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethefbd486 1.49 3.17 0.11 39.31 0.00 0.00 0.00 0.00 08:34:01 vethb35a7ae 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth881a8f3 0.36 0.46 0.03 0.14 0.00 0.00 0.00 0.00 08:34:01 veth51eb148 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethee71519 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vetha6fc342 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethcdbcff3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 docker0 1.85 3.34 0.12 39.43 0.00 0.00 0.00 0.00 08:34:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 08:34:01 veth5c52220 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethaaf892b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethe26a6ac 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 147.12 124.29 2305.44 166.99 0.00 0.00 0.00 0.00 08:34:01 veth66eeba9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth9fe95fe 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth0e44e39 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth4ae0dcc 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth0343719 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth41a0ffc 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth37ec1d5 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth0083f37 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth881a8f3 0.08 0.95 0.00 0.04 0.00 0.00 0.00 0.00 08:35:01 vethfea7582 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 vethfb1bc6e 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 docker0 520.29 991.22 44.81 8731.84 0.00 0.00 0.00 0.00 08:35:01 vetha17fb6d 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth6450e77 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 08:35:01 ens3 1147.64 593.84 11884.46 68.18 0.00 0.00 0.00 0.00 08:35:01 veth30e49f3 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth635e18c 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth6de04e7 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth4ae0dcc 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth0343719 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth41a0ffc 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth37ec1d5 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth0083f37 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth881a8f3 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethfea7582 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethfb1bc6e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vetha17fb6d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth6450e77 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 7.05 4.53 5.70 3.27 0.00 0.00 0.00 0.00 08:36:01 veth30e49f3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth635e18c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth6de04e7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth4ae0dcc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth0343719 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth41a0ffc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth37ec1d5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth0083f37 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth881a8f3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vetha17fb6d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth6450e77 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 ens3 5.31 3.90 4.31 2.53 0.00 0.00 0.00 0.00 08:37:01 veth30e49f3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth635e18c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth6de04e7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4ae0dcc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth0343719 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth41a0ffc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth37ec1d5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth0083f37 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth881a8f3 0.06 0.18 0.01 0.02 0.00 0.00 0.00 0.00 Average: docker0 160.64 225.86 12.77 1680.14 0.00 0.00 0.00 0.00 Average: vetha17fb6d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth6450e77 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 413.71 310.42 3706.17 60.86 0.00 0.00 0.00 0.00 Average: veth30e49f3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth635e18c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth6de04e7 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-2328) 05/27/25 _x86_64_ (8 CPU) 08:28:50 LINUX RESTART (8 CPU) 08:29:01 CPU %user %nice %system %iowait %steal %idle 08:30:01 all 8.91 0.00 2.90 2.22 0.05 85.92 08:30:01 0 5.61 0.00 1.98 1.28 0.05 91.08 08:30:01 1 5.92 0.00 1.62 0.79 0.03 91.64 08:30:01 2 8.50 0.00 4.48 11.75 0.07 75.20 08:30:01 3 15.59 0.00 2.84 1.25 0.05 80.26 08:30:01 4 8.23 0.00 4.01 0.67 0.03 87.05 08:30:01 5 10.00 0.00 1.96 0.44 0.03 87.57 08:30:01 6 8.62 0.00 2.26 0.32 0.05 88.75 08:30:01 7 8.77 0.00 4.07 1.31 0.05 85.80 08:31:01 all 24.10 0.00 5.53 1.78 0.08 68.52 08:31:01 0 24.68 0.00 5.55 0.46 0.07 69.24 08:31:01 1 24.19 0.00 4.78 0.12 0.08 70.83 08:31:01 2 24.49 0.00 6.14 11.08 0.08 58.20 08:31:01 3 23.93 0.00 5.80 0.10 0.08 70.08 08:31:01 4 24.32 0.00 6.06 0.08 0.07 69.47 08:31:01 5 25.46 0.00 5.32 0.17 0.07 68.98 08:31:01 6 22.76 0.00 5.53 1.94 0.07 69.69 08:31:01 7 22.95 0.00 5.05 0.29 0.08 71.63 08:32:01 all 38.04 0.00 6.51 0.89 0.08 54.48 08:32:01 0 41.76 0.00 6.01 0.10 0.08 52.05 08:32:01 1 35.37 0.00 6.50 0.05 0.08 58.00 08:32:01 2 36.15 0.00 6.29 0.08 0.07 57.41 08:32:01 3 38.25 0.00 7.95 6.02 0.08 47.70 08:32:01 4 38.70 0.00 5.94 0.30 0.08 54.97 08:32:01 5 40.17 0.00 6.46 0.00 0.08 53.28 08:32:01 6 38.29 0.00 6.12 0.40 0.07 55.12 08:32:01 7 35.64 0.00 6.80 0.15 0.08 57.32 08:33:02 all 64.22 0.00 8.07 0.12 0.09 27.50 08:33:02 0 63.42 0.00 7.89 0.08 0.08 28.53 08:33:02 1 64.20 0.00 8.25 0.05 0.08 27.42 08:33:02 2 64.79 0.00 8.11 0.03 0.10 26.97 08:33:02 3 64.52 0.00 8.92 0.42 0.08 26.05 08:33:02 4 65.19 0.00 7.53 0.03 0.10 27.15 08:33:02 5 62.92 0.00 8.57 0.02 0.08 28.42 08:33:02 6 64.29 0.00 7.76 0.10 0.08 27.77 08:33:02 7 64.43 0.00 7.52 0.22 0.10 27.73 08:34:01 all 23.14 0.00 7.14 9.89 0.08 59.76 08:34:01 0 23.58 0.00 6.84 3.21 0.07 66.30 08:34:01 1 23.49 0.00 7.00 5.39 0.09 64.03 08:34:01 2 23.52 0.00 6.80 12.39 0.07 57.23 08:34:01 3 22.83 0.00 7.47 14.27 0.09 55.35 08:34:01 4 22.40 0.00 7.57 16.09 0.07 53.87 08:34:01 5 23.24 0.00 8.16 5.79 0.09 62.73 08:34:01 6 22.86 0.00 6.89 18.09 0.07 52.08 08:34:01 7 23.21 0.00 6.38 3.92 0.07 66.42 08:35:01 all 21.79 0.00 10.52 14.69 0.08 52.92 08:35:01 0 22.48 0.00 10.64 12.53 0.08 54.27 08:35:01 1 19.56 0.00 9.24 6.16 0.05 64.99 08:35:01 2 19.92 0.00 8.40 10.75 0.05 60.87 08:35:01 3 22.46 0.00 10.64 7.18 0.08 59.63 08:35:01 4 22.26 0.00 11.18 18.63 0.08 47.86 08:35:01 5 24.57 0.00 10.72 11.18 0.07 53.46 08:35:01 6 19.64 0.00 9.81 11.23 0.10 59.21 08:35:01 7 23.44 0.00 13.53 40.06 0.12 22.85 08:36:01 all 89.45 0.00 10.43 0.00 0.11 0.00 08:36:01 0 90.31 0.00 9.57 0.00 0.12 0.00 08:36:01 1 88.92 0.00 10.96 0.00 0.12 0.00 08:36:01 2 90.18 0.00 9.70 0.00 0.10 0.02 08:36:01 3 90.10 0.00 9.80 0.00 0.10 0.00 08:36:01 4 90.07 0.00 9.83 0.00 0.10 0.00 08:36:01 5 87.34 0.00 12.56 0.00 0.10 0.00 08:36:01 6 90.25 0.00 9.57 0.02 0.15 0.02 08:36:01 7 88.42 0.00 11.46 0.00 0.12 0.00 08:37:01 all 90.16 0.00 9.72 0.00 0.12 0.00 08:37:01 0 90.62 0.00 9.23 0.00 0.15 0.00 08:37:01 1 88.70 0.00 11.18 0.00 0.12 0.00 08:37:01 2 91.24 0.00 8.65 0.00 0.12 0.00 08:37:01 3 91.10 0.00 8.80 0.00 0.10 0.00 08:37:01 4 90.67 0.00 9.23 0.00 0.10 0.00 08:37:01 5 87.34 0.00 12.54 0.00 0.12 0.00 08:37:01 6 91.28 0.00 8.60 0.00 0.12 0.00 08:37:01 7 90.33 0.00 9.55 0.00 0.12 0.00 Average: all 45.15 0.00 7.61 3.67 0.08 43.49 Average: 0 45.46 0.00 7.22 2.20 0.09 45.04 Average: 1 43.97 0.00 7.45 1.56 0.08 46.94 Average: 2 45.05 0.00 7.33 5.72 0.08 41.82 Average: 3 46.26 0.00 7.78 3.61 0.08 42.26 Average: 4 45.43 0.00 7.67 4.43 0.08 42.39 Average: 5 45.24 0.00 8.29 2.19 0.08 44.20 Average: 6 44.95 0.00 7.07 3.97 0.09 43.93 Average: 7 44.85 0.00 8.05 5.69 0.09 41.33