---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-819 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 32G 123G 21% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 32G 123G 21% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-819) 01/19/26 _x86_64_ (8 CPU) 08:30:45 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 389.60 72.97 316.63 0.00 12346.48 75942.81 0.00 08:33:01 180.15 10.53 169.62 0.00 1655.72 43502.48 0.00 08:34:01 44.53 0.00 44.53 0.00 0.00 38253.51 0.00 08:35:01 46.14 0.20 45.94 0.00 2.53 19828.83 0.00 08:36:01 1078.54 26.44 1052.10 0.00 2240.59 373410.06 0.00 08:37:01 481.89 4.90 476.99 0.00 2531.27 231447.88 0.00 08:38:01 392.17 0.12 392.05 0.00 0.93 122492.37 0.00 08:39:02 138.07 0.73 137.34 0.00 26.77 64216.81 0.00 Average: 343.88 14.48 329.40 0.00 2350.20 121139.61 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 28400984 31498348 798748 2.43 85972 3290204 1822500 5.37 1051684 3024920 439032 08:33:01 26299432 31360208 920588 2.80 128036 5052064 2019804 5.95 2061532 3945920 1013588 08:34:01 25765092 31148772 1128780 3.43 131072 5354004 2354924 6.94 2183884 4334460 750880 08:35:01 25740488 31464180 812348 2.47 137328 5643784 1781124 5.25 1909828 4594616 517620 08:36:01 14680936 31053560 1168696 3.56 341924 15419688 3875860 11.43 3356472 13461184 1638428 08:37:01 5546584 28685408 3479792 10.59 409592 21750468 10480004 30.90 6765964 18734332 1382668 08:38:01 2317832 27735224 4436192 13.50 425120 23926740 9712592 28.63 8665780 19988384 363532 08:39:02 1167756 29437084 2732072 8.31 426412 26661648 7025464 20.71 8181884 21505916 1991660 Average: 16239888 30297848 1934652 5.89 260682 13387325 4884034 14.40 4272128 11198716 1012176 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 ens3 1707.90 1524.85 13877.86 222.72 0.00 0.00 0.00 0.00 08:32:01 docker0 604.87 567.62 42.16 2997.75 0.00 0.00 0.00 0.00 08:32:01 lo 4.90 4.90 0.49 0.49 0.00 0.00 0.00 0.00 08:33:01 ens3 328.06 213.96 1722.87 35.12 0.00 0.00 0.00 0.00 08:33:01 vethd200ffa 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 08:33:01 docker0 191.12 288.00 17.13 1684.28 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 ens3 26.00 17.26 20.36 11.62 0.00 0.00 0.00 0.00 08:34:01 vethd200ffa 1.37 1.38 0.12 0.12 0.00 0.00 0.00 0.00 08:34:01 docker0 1.37 1.37 0.10 0.12 0.00 0.00 0.00 0.00 08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 18.76 13.20 16.35 9.68 0.00 0.00 0.00 0.00 08:35:01 vethd200ffa 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 vetheab7f1d 70.88 154.45 8.07 1307.12 0.00 0.00 0.00 0.11 08:36:01 veth3ecefd0 0.65 3.48 0.06 0.36 0.00 0.00 0.00 0.00 08:36:01 ens3 1179.46 628.39 13500.46 83.83 0.00 0.00 0.00 0.00 08:36:01 vethf8ae0aa 69.21 130.74 7.95 1307.98 0.00 0.00 0.00 0.11 08:36:01 veth2111434 78.32 157.43 8.41 1305.31 0.00 0.00 0.00 0.11 08:36:01 veth9a23a58 75.79 137.40 8.40 1303.94 0.00 0.00 0.00 0.11 08:36:01 vethca1be99 87.70 158.68 9.05 1308.09 0.00 0.00 0.00 0.11 08:36:01 docker0 518.19 983.06 48.53 9497.48 0.00 0.00 0.00 0.00 08:36:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 08:36:01 veth0486c28 70.48 124.09 8.12 1303.92 0.00 0.00 0.00 0.11 08:37:01 veth3ecefd0 0.08 0.72 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethf053bd7 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 ens3 140.33 47.86 1420.94 9.35 0.00 0.00 0.00 0.00 08:37:01 vethf27a67e 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth00e57d4 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethe0eb9b8 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethccb359d 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth96c3e47 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 docker0 1.28 0.38 0.05 0.02 0.00 0.00 0.00 0.00 08:37:01 vethe219f4c 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth37283e0 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth1edc2ca 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth2f8e608 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth5626d87 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth383f401 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 08:38:01 veth3ecefd0 0.08 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 vethf053bd7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 10.63 7.20 9.29 4.58 0.00 0.00 0.00 0.00 08:38:01 vethf27a67e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth00e57d4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethe0eb9b8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethccb359d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth96c3e47 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.13 0.05 0.01 0.00 0.00 0.00 0.00 0.00 08:38:01 vethe219f4c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth37283e0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth1edc2ca 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth5626d87 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 veth3ecefd0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 vethf053bd7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 ens3 3.31 2.08 2.51 1.39 0.00 0.00 0.00 0.00 08:39:02 vethf27a67e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 veth00e57d4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 vethe0eb9b8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 vethccb359d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 veth96c3e47 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 vethe219f4c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 veth37283e0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 veth1edc2ca 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 veth5626d87 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: veth3ecefd0 0.10 0.54 0.01 0.05 0.00 0.00 0.00 0.00 Average: vethf053bd7 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 426.75 306.80 3820.88 47.28 0.00 0.00 0.00 0.00 Average: vethf27a67e 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth00e57d4 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethe0eb9b8 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethccb359d 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth96c3e47 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 164.60 230.03 13.50 1772.29 0.00 0.00 0.00 0.00 Average: vethe219f4c 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth37283e0 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1edc2ca 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5626d87 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-819) 01/19/26 _x86_64_ (8 CPU) 08:30:45 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 11.29 0.00 3.73 1.59 0.06 83.33 08:32:01 0 10.25 0.00 3.28 0.40 0.07 86.00 08:32:01 1 14.19 0.00 5.51 4.61 0.07 75.62 08:32:01 2 10.89 0.00 5.33 1.10 0.07 82.62 08:32:01 3 11.69 0.00 2.60 2.97 0.05 82.68 08:32:01 4 8.77 0.00 2.00 1.73 0.05 87.45 08:32:01 5 11.90 0.00 3.47 0.59 0.05 83.99 08:32:01 6 11.41 0.00 2.76 1.16 0.05 84.62 08:32:01 7 11.22 0.00 4.94 0.15 0.07 83.62 08:33:01 all 41.19 0.00 7.34 0.73 0.08 50.66 08:33:01 0 40.66 0.00 8.13 0.10 0.08 51.02 08:33:01 1 40.16 0.00 6.62 0.30 0.08 52.84 08:33:01 2 43.34 0.00 6.88 0.30 0.08 49.39 08:33:01 3 42.05 0.00 7.45 0.62 0.08 49.79 08:33:01 4 41.04 0.00 6.36 0.15 0.07 52.39 08:33:01 5 40.26 0.00 7.17 1.37 0.08 51.12 08:33:01 6 41.18 0.00 8.41 2.83 0.08 47.50 08:33:01 7 40.85 0.00 7.71 0.14 0.07 51.24 08:34:01 all 44.33 0.00 9.00 0.25 0.07 46.35 08:34:01 0 41.72 0.00 9.36 0.02 0.07 48.84 08:34:01 1 48.18 0.00 8.57 0.00 0.07 43.18 08:34:01 2 47.23 0.00 8.88 0.02 0.07 43.80 08:34:01 3 44.62 0.00 10.30 0.00 0.07 45.01 08:34:01 4 43.87 0.00 8.30 0.00 0.07 47.77 08:34:01 5 43.94 0.00 8.36 0.00 0.07 47.63 08:34:01 6 43.36 0.00 9.17 0.05 0.08 47.33 08:34:01 7 41.68 0.00 9.04 1.94 0.08 47.26 08:35:01 all 59.30 0.00 7.33 0.07 0.08 33.22 08:35:01 0 60.02 0.00 7.93 0.00 0.08 31.96 08:35:01 1 59.10 0.00 7.48 0.02 0.08 33.32 08:35:01 2 61.89 0.00 7.28 0.00 0.07 30.76 08:35:01 3 57.69 0.00 7.04 0.00 0.08 35.18 08:35:01 4 58.84 0.00 7.40 0.00 0.08 33.68 08:35:01 5 59.24 0.00 7.14 0.18 0.08 33.34 08:35:01 6 59.02 0.00 7.26 0.05 0.08 33.59 08:35:01 7 58.56 0.00 7.10 0.32 0.08 33.94 08:36:01 all 34.87 0.00 13.03 5.46 0.09 46.55 08:36:01 0 36.75 0.00 14.01 5.29 0.10 43.85 08:36:01 1 35.11 0.00 12.12 5.12 0.08 47.56 08:36:01 2 33.88 0.00 13.45 5.65 0.08 46.93 08:36:01 3 33.15 0.00 13.69 5.13 0.08 47.95 08:36:01 4 34.79 0.00 12.42 4.26 0.10 48.42 08:36:01 5 36.52 0.00 12.48 7.60 0.08 43.32 08:36:01 6 34.63 0.00 13.67 5.99 0.09 45.63 08:36:01 7 34.10 0.00 12.42 4.65 0.08 48.75 08:37:01 all 70.77 0.00 12.01 3.85 0.09 13.29 08:37:01 0 71.19 0.00 10.17 5.86 0.08 12.69 08:37:01 1 71.51 0.00 11.42 1.54 0.08 15.45 08:37:01 2 70.95 0.00 11.96 4.48 0.10 12.51 08:37:01 3 69.95 0.00 12.69 1.12 0.08 16.16 08:37:01 4 70.51 0.00 12.41 2.02 0.08 14.98 08:37:01 5 70.50 0.00 12.52 5.87 0.08 11.03 08:37:01 6 70.42 0.00 12.31 8.38 0.10 8.78 08:37:01 7 71.10 0.00 12.56 1.55 0.08 14.70 08:38:01 all 90.66 0.00 9.24 0.00 0.10 0.00 08:38:01 0 90.64 0.00 9.26 0.00 0.10 0.00 08:38:01 1 90.74 0.00 9.16 0.00 0.10 0.00 08:38:01 2 89.44 0.00 10.46 0.00 0.10 0.00 08:38:01 3 90.44 0.00 9.46 0.00 0.10 0.00 08:38:01 4 91.14 0.00 8.76 0.00 0.10 0.00 08:38:01 5 90.93 0.00 8.97 0.00 0.10 0.00 08:38:01 6 91.59 0.00 8.30 0.00 0.12 0.00 08:38:01 7 90.38 0.00 9.52 0.00 0.10 0.00 08:39:02 all 90.95 0.00 8.94 0.00 0.11 0.00 08:39:02 0 90.76 0.00 9.14 0.00 0.10 0.00 08:39:02 1 91.39 0.00 8.51 0.00 0.10 0.00 08:39:02 2 90.86 0.00 9.01 0.00 0.13 0.00 08:39:02 3 90.78 0.00 9.11 0.00 0.12 0.00 08:39:02 4 91.49 0.00 8.41 0.00 0.10 0.00 08:39:02 5 91.05 0.00 8.84 0.00 0.12 0.00 08:39:02 6 90.75 0.00 9.14 0.00 0.12 0.00 08:39:02 7 90.49 0.00 9.37 0.00 0.13 0.00 Average: all 55.56 0.00 8.83 1.49 0.09 34.04 Average: 0 55.37 0.00 8.91 1.46 0.09 34.18 Average: 1 56.47 0.00 8.68 1.44 0.08 33.34 Average: 2 56.19 0.00 9.16 1.44 0.09 33.12 Average: 3 55.21 0.00 9.05 1.22 0.08 34.44 Average: 4 55.16 0.00 8.26 1.02 0.08 35.48 Average: 5 55.67 0.00 8.62 1.94 0.08 33.68 Average: 6 55.44 0.00 8.87 2.30 0.09 33.30 Average: 7 54.95 0.00 9.09 1.09 0.09 34.78