---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-127 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-127) 04/18/25 _x86_64_ (8 CPU) 19:03:07 LINUX RESTART (8 CPU) 19:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:05:01 227.33 4.13 223.20 0.00 474.45 76156.51 0.00 19:06:01 46.61 0.00 46.61 0.00 0.00 35279.87 0.00 19:07:01 27.79 0.10 27.69 0.00 2.00 20394.27 0.00 19:08:01 480.97 0.48 480.49 0.00 52.92 255999.73 0.00 19:09:01 879.80 22.17 857.63 0.00 2752.30 245424.92 0.00 19:10:01 156.15 0.10 156.05 0.00 0.93 62464.11 0.00 19:11:01 359.53 0.05 359.48 0.00 0.40 94124.49 0.00 Average: 311.20 3.86 307.34 0.00 469.13 112840.47 0.00 19:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:05:01 28067396 31321068 982464 2.99 126196 3308336 2288884 6.75 1445448 2875264 58128 19:06:01 27577472 31405500 894292 2.72 131000 3823956 2018636 5.95 1435380 3320828 59408 19:07:01 26296508 31424364 872824 2.65 135356 5056088 1932032 5.69 1846364 4127984 746756 19:08:01 20836704 31237480 1041904 3.17 148216 10192284 4058772 11.96 2159876 9112104 92 19:09:01 10594740 28961468 3220280 9.79 395256 17169048 7617668 22.45 5400896 15260356 292488 19:10:01 6365712 27697960 4474652 13.61 413040 19971004 11680312 34.42 8025848 16691608 1377864 19:11:01 4426984 28993908 3184904 9.69 429456 23070060 8214448 24.21 8157856 18400148 2098100 Average: 17737931 30148821 2095903 6.37 254074 11798682 5401536 15.92 4067381 9969756 661834 19:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:05:01 veth7e69014 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:05:01 docker0 882.77 893.48 63.95 4645.42 0.00 0.00 0.00 0.00 19:05:01 lo 2.40 2.40 0.24 0.24 0.00 0.00 0.00 0.00 19:05:01 ens3 1124.11 1022.51 9524.50 108.29 0.00 0.00 0.00 0.00 19:06:01 veth7e69014 1.37 1.42 0.12 0.13 0.00 0.00 0.00 0.00 19:06:01 docker0 1.37 1.37 0.10 0.12 0.00 0.00 0.00 0.00 19:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:06:01 ens3 35.13 20.50 27.70 15.35 0.00 0.00 0.00 0.00 19:07:01 veth7e69014 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 ens3 18.48 10.40 15.89 9.70 0.00 0.00 0.00 0.00 19:08:01 vethaf35451 0.57 0.97 0.05 0.26 0.00 0.00 0.00 0.00 19:08:01 vethf88aeb1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 vethbce0103 1.53 2.82 0.11 38.09 0.00 0.00 0.00 0.00 19:08:01 vetha7b3736 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 docker0 52.27 98.67 3.22 1297.97 0.00 0.00 0.00 0.00 19:08:01 vethc2faeff 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 vethf9ec8f4 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 19:08:01 veth7b719b6 1.37 3.30 0.10 38.12 0.00 0.00 0.00 0.00 19:08:01 vethd5f0822 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 veth29ab66d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 vethde81e79 1.57 3.07 0.11 38.11 0.00 0.00 0.00 0.00 19:08:01 veth551f4c1 5.63 7.32 0.40 39.26 0.00 0.00 0.00 0.00 19:08:01 veth73da746 1.52 3.03 0.11 38.14 0.00 0.00 0.00 0.00 19:08:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 19:08:01 ens3 284.79 193.77 4389.20 163.68 0.00 0.00 0.00 0.00 19:08:01 vethb9e772e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 veth107a56c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 vethaf35451 0.08 0.47 0.00 0.02 0.00 0.00 0.00 0.00 19:09:01 vethf34dd71 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 19:09:01 vetheec5ae4 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 19:09:01 vethdbae00a 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 19:09:01 vethba205cc 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 19:09:01 veth68b0c61 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 19:09:01 veth8ccd97e 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 19:09:01 veth2e06c24 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 19:09:01 vethe6f4dc6 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 19:09:01 docker0 536.03 837.48 45.37 7477.13 0.00 0.00 0.00 0.00 19:09:01 veth0ae0912 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 19:09:01 veth59d019f 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 19:09:01 vethbe285b4 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 19:09:01 lo 0.40 0.40 0.05 0.05 0.00 0.00 0.00 0.00 19:09:01 ens3 1002.32 646.65 9661.40 67.40 0.00 0.00 0.00 0.00 19:09:01 vethd95da5e 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 19:10:01 vethaf35451 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:10:01 vethf34dd71 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 vetheec5ae4 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 vethdbae00a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 vethba205cc 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 veth68b0c61 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 veth8ccd97e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 veth2e06c24 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 vethe6f4dc6 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 docker0 0.10 0.08 0.00 0.01 0.00 0.00 0.00 0.00 19:10:01 veth0ae0912 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 veth59d019f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 vethbe285b4 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:10:01 ens3 6.15 3.25 4.98 2.70 0.00 0.00 0.00 0.00 19:10:01 vethd95da5e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 vethaf35451 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 vetheec5ae4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 vethba205cc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 veth68b0c61 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 veth8ccd97e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 veth2e06c24 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 vethe6f4dc6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 veth0ae0912 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 veth59d019f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 vethbe285b4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 ens3 5.46 2.75 4.52 2.45 0.00 0.00 0.00 0.00 19:11:01 vethd95da5e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethaf35451 0.11 0.22 0.01 0.04 0.00 0.00 0.00 0.00 Average: vetheec5ae4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethba205cc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth68b0c61 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth8ccd97e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2e06c24 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethe6f4dc6 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 210.37 261.60 16.09 1917.49 0.00 0.00 0.00 0.00 Average: veth0ae0912 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth59d019f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethbe285b4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.65 0.65 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 353.80 271.41 3375.67 52.79 0.00 0.00 0.00 0.00 Average: vethd95da5e 0.00 0.03 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-127) 04/18/25 _x86_64_ (8 CPU) 19:03:07 LINUX RESTART (8 CPU) 19:04:01 CPU %user %nice %system %iowait %steal %idle 19:05:01 all 11.03 0.00 4.49 1.21 0.06 83.20 19:05:01 0 12.14 0.00 6.95 1.43 0.07 79.41 19:05:01 1 10.48 0.00 3.96 0.08 0.05 85.42 19:05:01 2 17.00 0.00 5.46 2.70 0.07 74.77 19:05:01 3 9.88 0.00 4.22 0.67 0.05 85.17 19:05:01 4 9.40 0.00 3.79 0.24 0.07 86.51 19:05:01 5 9.94 0.00 3.94 3.79 0.07 82.26 19:05:01 6 9.33 0.00 3.90 0.05 0.05 86.66 19:05:01 7 10.06 0.00 3.64 0.76 0.08 85.45 19:06:01 all 40.66 0.00 6.16 0.44 0.09 52.65 19:06:01 0 41.75 0.00 5.95 0.03 0.08 52.19 19:06:01 1 41.14 0.00 5.58 0.00 0.08 53.20 19:06:01 2 39.96 0.00 6.15 0.05 0.10 53.74 19:06:01 3 42.64 0.00 5.82 0.12 0.10 51.33 19:06:01 4 37.83 0.00 5.93 0.02 0.08 56.14 19:06:01 5 43.20 0.00 6.79 0.08 0.10 49.82 19:06:01 6 39.09 0.00 6.40 0.00 0.08 54.43 19:06:01 7 39.70 0.00 6.64 3.21 0.08 50.36 19:07:01 all 68.58 0.00 8.22 0.12 0.12 22.97 19:07:01 0 69.24 0.00 8.84 0.52 0.12 21.28 19:07:01 1 68.52 0.00 8.89 0.03 0.10 22.45 19:07:01 2 67.74 0.00 7.77 0.00 0.12 24.37 19:07:01 3 67.51 0.00 7.65 0.08 0.10 24.66 19:07:01 4 70.11 0.00 8.05 0.08 0.12 21.64 19:07:01 5 67.99 0.00 8.40 0.08 0.12 23.41 19:07:01 6 68.90 0.00 8.12 0.03 0.13 22.81 19:07:01 7 68.60 0.00 8.03 0.10 0.12 23.15 19:08:01 all 25.88 0.00 8.15 7.06 0.10 58.82 19:08:01 0 26.07 0.00 8.75 7.89 0.08 57.20 19:08:01 1 27.18 0.00 8.69 12.71 0.10 51.31 19:08:01 2 26.19 0.00 8.07 4.20 0.08 61.46 19:08:01 3 26.49 0.00 7.49 2.43 0.10 63.48 19:08:01 4 25.82 0.00 8.51 5.96 0.12 59.59 19:08:01 5 24.86 0.00 7.88 12.63 0.08 54.54 19:08:01 6 26.84 0.00 8.09 3.66 0.08 61.33 19:08:01 7 23.53 0.00 7.68 6.98 0.10 61.71 19:09:01 all 25.42 0.00 9.16 7.58 0.09 57.75 19:09:01 0 25.06 0.00 7.98 7.44 0.10 59.42 19:09:01 1 25.72 0.00 8.83 5.95 0.08 59.42 19:09:01 2 25.99 0.00 8.88 4.53 0.10 60.50 19:09:01 3 24.79 0.00 6.81 4.55 0.10 63.75 19:09:01 4 25.12 0.00 8.93 5.13 0.08 60.74 19:09:01 5 24.69 0.00 12.83 23.52 0.10 38.86 19:09:01 6 25.18 0.00 9.38 5.00 0.10 60.33 19:09:01 7 26.82 0.00 9.64 4.62 0.08 58.83 19:10:01 all 89.63 0.00 10.25 0.00 0.12 0.00 19:10:01 0 89.87 0.00 10.00 0.00 0.13 0.00 19:10:01 1 90.72 0.00 9.17 0.00 0.12 0.00 19:10:01 2 90.07 0.00 9.81 0.00 0.12 0.00 19:10:01 3 89.30 0.00 10.56 0.00 0.13 0.00 19:10:01 4 88.57 0.00 11.31 0.00 0.12 0.00 19:10:01 5 89.50 0.00 10.35 0.00 0.15 0.00 19:10:01 6 90.05 0.00 9.85 0.00 0.10 0.00 19:10:01 7 88.94 0.00 10.95 0.00 0.12 0.00 19:11:01 all 90.86 0.00 9.01 0.00 0.13 0.00 19:11:01 0 90.77 0.00 9.12 0.00 0.12 0.00 19:11:01 1 91.62 0.00 8.25 0.00 0.13 0.00 19:11:01 2 91.42 0.00 8.45 0.00 0.13 0.00 19:11:01 3 90.34 0.00 9.50 0.00 0.15 0.02 19:11:01 4 89.61 0.00 10.26 0.00 0.13 0.00 19:11:01 5 90.72 0.00 9.15 0.00 0.13 0.00 19:11:01 6 91.17 0.00 8.71 0.00 0.12 0.00 19:11:01 7 91.25 0.00 8.61 0.00 0.13 0.00 Average: all 50.43 0.00 7.92 2.33 0.10 39.21 Average: 0 50.77 0.00 8.23 2.46 0.10 38.44 Average: 1 50.89 0.00 7.62 2.67 0.10 38.73 Average: 2 51.35 0.00 7.80 1.63 0.10 39.11 Average: 3 50.26 0.00 7.44 1.12 0.11 41.07 Average: 4 49.62 0.00 8.12 1.63 0.10 40.54 Average: 5 50.32 0.00 8.48 5.69 0.11 35.41 Average: 6 50.22 0.00 7.78 1.24 0.10 40.66 Average: 7 50.03 0.00 7.89 2.23 0.10 39.75