---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3152 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: 2799.996 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 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-3152) 06/11/25 _x86_64_ (8 CPU) 19:44:01 LINUX RESTART (8 CPU) 19:45:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:46:01 229.49 3.90 225.59 0.00 442.64 86691.07 0.00 19:47:01 44.98 0.00 44.98 0.00 0.00 35880.57 0.00 19:48:01 41.40 0.25 41.15 0.00 3.20 19848.45 0.00 19:49:01 337.53 0.52 337.01 0.00 49.86 203040.16 0.00 19:50:01 1056.81 20.43 1036.39 0.00 2760.28 306055.58 0.00 19:51:01 299.45 0.07 299.38 0.00 2.80 118123.87 0.00 19:52:01 233.57 0.08 233.49 0.00 0.67 44112.36 0.00 Average: 320.69 3.61 317.08 0.00 465.70 116321.42 0.00 19:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:46:01 27451260 31205096 1095960 3.33 127136 3788544 2453940 7.23 1664040 3250932 224876 19:47:01 27215272 31371548 926868 2.82 130444 4144304 2043452 6.02 1467024 3638448 50000 19:48:01 25842752 30944376 1351360 4.11 135264 5035716 2669960 7.87 2152560 4275152 405840 19:49:01 21763816 31186020 1100300 3.35 148576 9248108 2924104 8.62 2063656 8324992 312568 19:50:01 9302280 28732348 3444988 10.48 405712 18174028 10229208 30.15 5920536 15966576 875928 19:51:01 5790432 27754564 4420268 13.44 420692 20576484 11264980 33.20 8015800 17263304 308 19:52:01 3638820 28757516 3418524 10.40 435044 23596772 8016988 23.63 8459400 18864852 1978912 Average: 17286376 29993067 2251181 6.85 257553 12080565 5657519 16.67 4249002 10226322 549776 19:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:46:01 veth05050f5 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:46:01 docker0 898.93 889.59 64.06 4719.20 0.00 0.00 0.00 0.00 19:46:01 lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 19:46:01 ens3 1057.48 998.64 8011.89 103.19 0.00 0.00 0.00 0.00 19:47:01 veth05050f5 1.17 1.22 0.10 0.11 0.00 0.00 0.00 0.00 19:47:01 docker0 1.17 1.17 0.09 0.11 0.00 0.00 0.00 0.00 19:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:47:01 ens3 37.51 27.58 29.35 17.14 0.00 0.00 0.00 0.00 19:48:01 veth05050f5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 ens3 24.09 13.73 21.08 9.94 0.00 0.00 0.00 0.00 19:49:01 veth3d0bb0a 0.17 0.00 0.01 0.00 0.00 0.00 0.00 0.00 19:49:01 vethc5d5d83 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 veth6da8192 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 19:49:01 docker0 30.81 70.22 1.94 726.94 0.00 0.00 0.00 0.00 19:49:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 19:49:01 vethb391228 0.13 0.30 0.01 0.08 0.00 0.00 0.00 0.00 19:49:01 vetha7681d6 0.18 0.35 0.02 0.08 0.00 0.00 0.00 0.00 19:49:01 ens3 234.49 138.58 3808.28 142.66 0.00 0.00 0.00 0.00 19:49:01 veth624e2ab 0.60 1.07 0.05 0.26 0.00 0.00 0.00 0.00 19:49:01 veth4b273f0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 veth7862c46 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:50:01 veth4bed0fd 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:50:01 vethf92ef43 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:50:01 veth2f9a450 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:50:01 veth141e9d5 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:50:01 veth990e822 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:50:01 vetha86b7bc 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:50:01 vethc7f8945 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:50:01 docker0 567.31 928.17 47.46 8078.02 0.00 0.00 0.00 0.00 19:50:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 19:50:01 vethf043c2e 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:50:01 vethd025ec8 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:50:01 veth82260bf 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:50:01 ens3 1097.87 656.28 10384.67 73.33 0.00 0.00 0.00 0.00 19:50:01 veth624e2ab 0.07 1.12 0.00 0.05 0.00 0.00 0.00 0.00 19:50:01 veth42e6b11 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:51:01 veth7862c46 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:51:01 veth4bed0fd 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:51:01 vethf92ef43 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:51:01 veth2f9a450 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:51:01 veth141e9d5 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:51:01 vetha86b7bc 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:51:01 vethc7f8945 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:51:01 docker0 0.07 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:51:01 vethf043c2e 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:51:01 vethd025ec8 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:51:01 veth82260bf 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:51:01 ens3 2.67 2.05 2.05 1.18 0.00 0.00 0.00 0.00 19:51:01 veth624e2ab 0.07 0.17 0.00 0.01 0.00 0.00 0.00 0.00 19:51:01 veth42e6b11 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:52:01 veth7862c46 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 veth4bed0fd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 veth2f9a450 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 veth141e9d5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 vetha86b7bc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 vethc7f8945 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 vethf043c2e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 vethd025ec8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 veth82260bf 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 ens3 10.61 8.03 8.64 5.06 0.00 0.00 0.00 0.00 19:52:01 veth624e2ab 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 veth42e6b11 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth7862c46 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4bed0fd 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2f9a450 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth141e9d5 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha86b7bc 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc7f8945 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 212.40 268.41 16.11 1925.35 0.00 0.00 0.00 0.00 Average: lo 0.50 0.50 0.05 0.05 0.00 0.00 0.00 0.00 Average: vethf043c2e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd025ec8 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth82260bf 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 350.41 261.79 3169.19 50.23 0.00 0.00 0.00 0.00 Average: veth624e2ab 0.10 0.34 0.01 0.05 0.00 0.00 0.00 0.00 Average: veth42e6b11 0.00 0.05 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-3152) 06/11/25 _x86_64_ (8 CPU) 19:44:01 LINUX RESTART (8 CPU) 19:45:02 CPU %user %nice %system %iowait %steal %idle 19:46:01 all 15.06 0.00 4.79 1.03 0.06 79.07 19:46:01 0 13.29 0.00 3.97 0.58 0.05 82.10 19:46:01 1 15.08 0.00 3.63 0.39 0.07 80.83 19:46:01 2 14.59 0.00 6.04 0.15 0.07 79.15 19:46:01 3 14.62 0.00 4.28 1.38 0.07 79.65 19:46:01 4 20.65 0.00 6.93 1.32 0.07 71.04 19:46:01 5 14.63 0.00 4.36 1.20 0.07 79.74 19:46:01 6 13.90 0.00 4.82 2.48 0.07 78.72 19:46:01 7 13.66 0.00 4.25 0.70 0.05 81.33 19:47:01 all 39.65 0.00 6.57 0.33 0.08 53.36 19:47:01 0 37.31 0.00 7.37 0.00 0.08 55.24 19:47:01 1 40.84 0.00 7.38 0.30 0.08 51.39 19:47:01 2 41.64 0.00 6.08 0.00 0.08 52.20 19:47:01 3 38.93 0.00 6.17 0.00 0.08 54.81 19:47:01 4 37.28 0.00 5.82 0.00 0.08 56.82 19:47:01 5 39.28 0.00 6.64 2.19 0.08 51.80 19:47:01 6 39.65 0.00 6.68 0.07 0.08 53.52 19:47:01 7 42.25 0.00 6.44 0.12 0.08 51.11 19:48:01 all 70.72 0.00 8.89 0.11 0.11 20.18 19:48:01 0 68.58 0.00 9.59 0.00 0.12 21.72 19:48:01 1 71.20 0.00 8.73 0.00 0.10 19.97 19:48:01 2 69.96 0.00 8.58 0.08 0.10 21.28 19:48:01 3 71.67 0.00 8.00 0.05 0.10 20.18 19:48:01 4 71.70 0.00 8.45 0.57 0.12 19.16 19:48:01 5 70.78 0.00 8.89 0.03 0.10 20.19 19:48:01 6 70.40 0.00 10.02 0.00 0.10 19.48 19:48:01 7 71.48 0.00 8.87 0.13 0.10 19.41 19:49:01 all 32.39 0.00 8.85 1.94 0.10 56.73 19:49:01 0 32.56 0.00 9.10 1.42 0.08 56.84 19:49:01 1 32.42 0.00 7.94 1.47 0.10 58.07 19:49:01 2 32.52 0.00 8.87 1.53 0.10 56.97 19:49:01 3 32.52 0.00 8.48 0.95 0.10 57.95 19:49:01 4 32.57 0.00 8.31 2.51 0.08 56.53 19:49:01 5 31.60 0.00 9.21 1.92 0.10 57.17 19:49:01 6 34.17 0.00 9.20 1.77 0.08 54.77 19:49:01 7 30.73 0.00 9.65 3.98 0.12 55.51 19:50:01 all 51.11 0.00 14.50 7.71 0.11 26.57 19:50:01 0 50.52 0.00 15.05 6.49 0.10 27.84 19:50:01 1 52.11 0.00 13.87 9.13 0.10 24.79 19:50:01 2 50.21 0.00 14.88 12.21 0.12 22.58 19:50:01 3 51.16 0.00 13.84 9.32 0.12 25.56 19:50:01 4 51.68 0.00 13.71 5.50 0.10 29.00 19:50:01 5 50.86 0.00 15.99 8.81 0.10 24.23 19:50:01 6 51.38 0.00 14.11 6.09 0.10 28.31 19:50:01 7 50.92 0.00 14.55 4.20 0.10 30.24 19:51:01 all 88.90 0.00 10.98 0.00 0.12 0.00 19:51:01 0 89.16 0.00 10.73 0.00 0.12 0.00 19:51:01 1 88.76 0.00 11.11 0.00 0.13 0.00 19:51:01 2 89.06 0.00 10.83 0.00 0.12 0.00 19:51:01 3 89.42 0.00 10.48 0.00 0.10 0.00 19:51:01 4 89.92 0.00 9.98 0.00 0.10 0.00 19:51:01 5 89.24 0.00 10.64 0.00 0.12 0.00 19:51:01 6 86.88 0.00 13.01 0.00 0.12 0.00 19:51:01 7 88.79 0.00 11.08 0.00 0.13 0.00 19:52:01 all 90.60 0.00 9.28 0.00 0.12 0.00 19:52:01 0 90.60 0.00 9.26 0.00 0.13 0.00 19:52:01 1 90.45 0.00 9.43 0.00 0.12 0.00 19:52:01 2 91.33 0.00 8.55 0.00 0.12 0.00 19:52:01 3 90.85 0.00 9.03 0.00 0.12 0.00 19:52:01 4 91.37 0.00 8.50 0.00 0.13 0.00 19:52:01 5 91.20 0.00 8.68 0.00 0.12 0.00 19:52:01 6 88.64 0.00 11.25 0.00 0.12 0.00 19:52:01 7 90.34 0.00 9.55 0.00 0.12 0.00 Average: all 55.71 0.00 9.14 1.59 0.10 33.47 Average: 0 54.78 0.00 9.31 1.21 0.10 34.60 Average: 1 56.04 0.00 8.88 1.61 0.10 33.36 Average: 2 55.84 0.00 9.12 1.99 0.10 32.95 Average: 3 55.85 0.00 8.63 1.67 0.10 33.75 Average: 4 56.62 0.00 8.82 1.41 0.10 33.05 Average: 5 55.60 0.00 9.22 2.02 0.10 33.07 Average: 6 55.24 0.00 9.90 1.48 0.10 33.28 Average: 7 55.68 0.00 9.21 1.30 0.10 33.70