---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-672 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-672) 04/29/25 _x86_64_ (8 CPU) 19:30:40 LINUX RESTART (8 CPU) 19:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:32:02 355.14 39.23 315.91 0.00 4365.23 75420.03 0.00 19:33:01 162.21 1.49 160.72 0.00 17.08 47213.01 0.00 19:34:01 46.54 0.00 46.54 0.00 0.00 35931.92 0.00 19:35:01 30.28 0.10 30.18 0.00 2.00 24298.22 0.00 19:36:01 513.38 2.18 511.20 0.00 161.84 256219.96 0.00 19:37:01 932.73 17.66 915.08 0.00 2645.90 241564.45 0.00 19:38:01 206.30 0.10 206.20 0.00 0.80 48557.68 0.00 19:39:01 389.01 0.07 388.94 0.00 0.53 94539.40 0.00 19:40:01 663.02 0.35 662.67 0.00 36.93 155954.81 0.00 Average: 366.98 6.75 360.24 0.00 798.41 109047.51 0.00 19:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:32:02 28682276 31539484 784268 2.39 76628 3041020 1857444 5.47 1096952 2708924 302916 19:33:01 26975528 31328668 980792 2.98 129216 4344284 2260608 6.66 2042672 3316396 1062252 19:34:01 26438912 30786508 1521000 4.63 132700 4319084 2547432 7.51 2065012 3815404 516528 19:35:01 26298512 31404624 901064 2.74 135920 5031884 1987380 5.86 1868380 4110244 546164 19:36:01 20526160 31251636 1009772 3.07 160272 10500428 2870324 8.46 2246148 9316464 532 19:37:01 12323060 30459068 1732832 5.27 394244 17001700 5980016 17.62 3842120 15164972 101440 19:38:01 7174744 27938116 4237840 12.89 413944 19424036 11237520 33.12 7517240 16418556 1242092 19:39:01 5194772 28725412 3455688 10.51 430104 22072540 9227560 27.19 7890148 17937684 1510288 19:40:01 8329780 31378892 867284 2.64 440320 21783636 2395036 7.06 3408544 19575864 240732 Average: 17993749 30534712 1721171 5.23 257039 11946512 4484813 13.22 3553024 10262723 613660 19:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:32:02 docker0 576.83 549.28 39.96 3030.70 0.00 0.00 0.00 0.00 19:32:02 lo 5.29 5.29 0.52 0.52 0.00 0.00 0.00 0.00 19:32:02 ens3 1371.46 1189.73 11699.45 164.04 0.00 0.00 0.00 0.00 19:33:01 docker0 202.39 287.80 17.44 1680.81 0.00 0.00 0.00 0.00 19:33:01 vethbdd72b7 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 19:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:33:01 ens3 318.67 221.37 1709.98 32.35 0.00 0.00 0.00 0.00 19:34:01 docker0 1.50 1.50 0.11 0.14 0.00 0.00 0.00 0.00 19:34:01 vethbdd72b7 1.50 1.52 0.13 0.14 0.00 0.00 0.00 0.00 19:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:34:01 ens3 34.05 20.54 26.78 14.88 0.00 0.00 0.00 0.00 19:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 vethbdd72b7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:35:01 ens3 26.85 14.28 22.74 13.30 0.00 0.00 0.00 0.00 19:36:01 docker0 63.81 117.70 3.88 1413.43 0.00 0.00 0.00 0.00 19:36:01 vetha958f78 0.63 1.37 0.06 0.27 0.00 0.00 0.00 0.00 19:36:01 vetha592acf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:36:01 veth86cdf37 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:36:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 19:36:01 veth2226f89 1.37 3.00 0.10 38.10 0.00 0.00 0.00 0.00 19:36:01 vethde972ba 0.35 0.47 0.03 0.21 0.00 0.00 0.00 0.00 19:36:01 veth1d3b3b8 5.08 6.75 0.35 38.44 0.00 0.00 0.00 0.00 19:36:01 vethb735476 0.37 0.48 0.03 0.21 0.00 0.00 0.00 0.00 19:36:01 ens3 359.31 217.55 5375.45 168.67 0.00 0.00 0.00 0.00 19:37:01 vethd51b95a 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:37:01 docker0 469.10 886.77 41.50 7364.75 0.00 0.00 0.00 0.00 19:37:01 vetha958f78 0.12 0.52 0.01 0.02 0.00 0.00 0.00 0.00 19:37:01 vethfaf190a 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:37:01 veth3479429 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:37:01 veth0506e09 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:37:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 19:37:01 veth8ee423d 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:37:01 veth1ff36fe 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:37:01 veth65ce63e 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:37:01 veth8662ce3 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:37:01 veth00e6241 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:37:01 veth74d9159 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:37:01 ens3 976.73 522.30 8782.54 58.29 0.00 0.00 0.00 0.00 19:37:01 vethaf6c1c6 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:37:01 veth46da333 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:38:01 vethd51b95a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 vetha958f78 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 vethfaf190a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 veth3479429 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 veth0506e09 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 veth8ee423d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 veth1ff36fe 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 veth65ce63e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 veth8662ce3 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 veth00e6241 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 veth74d9159 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 ens3 7.13 5.21 6.64 3.31 0.00 0.00 0.00 0.00 19:38:01 vethaf6c1c6 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 veth46da333 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 vethd51b95a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 vetha958f78 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 veth3479429 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 veth0506e09 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:39:01 veth8ee423d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 veth1ff36fe 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 veth65ce63e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 veth00e6241 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 veth74d9159 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 ens3 11.26 8.55 8.93 5.25 0.00 0.00 0.00 0.00 19:39:01 vethaf6c1c6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 veth46da333 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 19:40:01 ens3 101.62 59.21 2531.33 16.59 0.00 0.00 0.00 0.00 Average: docker0 145.09 204.07 11.37 1496.42 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 354.59 249.30 3339.57 52.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-672) 04/29/25 _x86_64_ (8 CPU) 19:30:40 LINUX RESTART (8 CPU) 19:31:02 CPU %user %nice %system %iowait %steal %idle 19:32:02 all 10.86 0.00 3.31 2.18 0.06 83.59 19:32:02 0 13.11 0.00 2.56 0.14 0.05 84.14 19:32:02 1 10.21 0.00 3.87 3.72 0.07 82.13 19:32:02 2 14.12 0.00 3.75 0.10 0.05 81.98 19:32:02 3 12.56 0.00 3.32 5.28 0.05 78.79 19:32:02 4 9.91 0.00 2.66 0.41 0.05 86.97 19:32:02 5 10.03 0.00 2.58 5.37 0.09 81.93 19:32:02 6 8.37 0.00 3.40 2.26 0.05 85.92 19:32:02 7 8.52 0.00 4.35 0.19 0.07 86.87 19:33:01 all 38.40 0.00 6.78 1.02 0.08 53.73 19:33:01 0 36.91 0.00 7.61 0.12 0.07 55.29 19:33:01 1 40.71 0.00 6.84 0.32 0.07 52.06 19:33:01 2 37.24 0.00 5.78 0.12 0.09 56.78 19:33:01 3 40.35 0.00 6.72 1.89 0.09 50.96 19:33:01 4 37.30 0.00 6.52 0.09 0.07 56.03 19:33:01 5 38.65 0.00 7.05 0.05 0.09 54.16 19:33:01 6 36.94 0.00 6.38 1.41 0.07 55.19 19:33:01 7 39.07 0.00 7.35 4.17 0.09 49.32 19:34:01 all 42.07 0.00 6.03 0.57 0.07 51.26 19:34:01 0 41.47 0.00 5.90 0.00 0.07 52.56 19:34:01 1 43.37 0.00 5.95 0.05 0.08 50.55 19:34:01 2 43.50 0.00 7.18 0.00 0.07 49.26 19:34:01 3 43.16 0.00 6.30 0.00 0.07 50.47 19:34:01 4 41.16 0.00 5.82 0.45 0.07 52.51 19:34:01 5 41.68 0.00 5.87 0.00 0.07 52.38 19:34:01 6 40.22 0.00 5.06 0.13 0.07 54.52 19:34:01 7 41.99 0.00 6.18 3.93 0.08 47.82 19:35:01 all 49.83 0.00 7.18 0.37 0.08 42.53 19:35:01 0 49.63 0.00 8.34 0.00 0.08 41.94 19:35:01 1 50.09 0.00 6.78 0.71 0.08 42.34 19:35:01 2 51.52 0.00 6.82 0.03 0.07 41.56 19:35:01 3 47.04 0.00 6.53 0.02 0.08 46.33 19:35:01 4 52.57 0.00 8.40 1.56 0.08 37.39 19:35:01 5 48.74 0.00 6.61 0.35 0.08 44.22 19:35:01 6 48.69 0.00 6.41 0.27 0.08 44.55 19:35:01 7 50.40 0.00 7.55 0.02 0.08 41.96 19:36:01 all 21.74 0.00 8.21 19.63 0.08 50.34 19:36:01 0 22.48 0.00 8.14 21.40 0.08 47.89 19:36:01 1 21.75 0.00 7.80 28.23 0.08 42.14 19:36:01 2 21.75 0.00 9.99 9.35 0.07 58.84 19:36:01 3 22.01 0.00 7.73 10.76 0.08 59.41 19:36:01 4 21.22 0.00 7.27 9.03 0.10 62.39 19:36:01 5 21.72 0.00 9.30 43.24 0.09 25.65 19:36:01 6 21.71 0.00 7.51 15.81 0.07 54.91 19:36:01 7 21.24 0.00 7.94 19.43 0.10 51.29 19:37:01 all 14.92 0.00 8.32 20.42 0.07 56.27 19:37:01 0 15.33 0.00 8.71 36.32 0.08 39.56 19:37:01 1 13.53 0.00 9.67 54.43 0.08 22.29 19:37:01 2 15.15 0.00 7.75 9.50 0.08 67.51 19:37:01 3 14.69 0.00 8.00 7.55 0.05 69.71 19:37:01 4 15.58 0.00 7.44 8.26 0.07 68.65 19:37:01 5 15.10 0.00 7.52 7.38 0.07 69.93 19:37:01 6 14.66 0.00 9.62 34.81 0.07 40.84 19:37:01 7 15.32 0.00 7.84 5.45 0.07 71.33 19:38:01 all 88.88 0.00 11.00 0.02 0.10 0.00 19:38:01 0 88.84 0.00 11.05 0.02 0.10 0.00 19:38:01 1 88.44 0.00 11.45 0.03 0.08 0.00 19:38:01 2 89.26 0.00 10.63 0.02 0.10 0.00 19:38:01 3 89.22 0.00 10.68 0.00 0.10 0.00 19:38:01 4 88.67 0.00 11.21 0.00 0.12 0.00 19:38:01 5 89.05 0.00 10.78 0.05 0.12 0.00 19:38:01 6 89.01 0.00 10.88 0.02 0.10 0.00 19:38:01 7 88.57 0.00 11.29 0.03 0.10 0.00 19:39:01 all 90.19 0.00 9.71 0.00 0.10 0.00 19:39:01 0 90.23 0.00 9.68 0.00 0.08 0.00 19:39:01 1 90.59 0.00 9.31 0.00 0.10 0.00 19:39:01 2 90.53 0.00 9.37 0.00 0.10 0.00 19:39:01 3 89.82 0.00 10.06 0.00 0.12 0.00 19:39:01 4 90.42 0.00 9.50 0.00 0.08 0.00 19:39:01 5 90.23 0.00 9.65 0.00 0.12 0.00 19:39:01 6 90.32 0.00 9.58 0.00 0.10 0.00 19:39:01 7 89.39 0.00 10.53 0.00 0.08 0.00 19:40:01 all 63.59 0.00 8.86 3.03 0.09 24.44 19:40:01 0 63.74 0.00 9.21 2.57 0.10 24.37 19:40:01 1 64.25 0.00 8.33 2.34 0.08 24.99 19:40:01 2 63.93 0.00 8.42 4.49 0.10 23.06 19:40:01 3 62.55 0.00 9.44 2.38 0.08 25.54 19:40:01 4 63.64 0.00 8.85 1.46 0.08 25.97 19:40:01 5 63.58 0.00 8.78 3.31 0.08 24.24 19:40:01 6 63.92 0.00 8.14 2.67 0.08 25.18 19:40:01 7 63.06 0.00 9.70 4.98 0.08 22.16 Average: all 46.93 0.00 7.73 5.24 0.08 40.02 Average: 0 47.03 0.00 7.93 6.74 0.08 38.22 Average: 1 47.26 0.00 7.79 9.93 0.08 34.93 Average: 2 47.62 0.00 7.76 2.62 0.08 41.92 Average: 3 47.03 0.00 7.66 3.08 0.08 42.15 Average: 4 46.91 0.00 7.53 2.36 0.08 43.12 Average: 5 46.75 0.00 7.58 6.58 0.09 39.00 Average: 6 46.20 0.00 7.46 6.36 0.08 39.90 Average: 7 46.63 0.00 8.10 4.24 0.08 40.95