---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8559 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 124G 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 124G 21% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8559) 09/09/25 _x86_64_ (8 CPU) 08:29:56 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:02 421.40 72.44 348.96 0.00 12286.89 200689.75 0.00 08:32:01 173.53 10.51 163.02 0.00 1678.77 39626.10 0.00 08:33:01 41.38 0.00 41.38 0.00 0.00 37335.79 0.00 08:34:01 49.04 0.23 48.81 0.00 2.80 20685.49 0.00 08:35:01 862.76 23.33 839.44 0.00 244.19 321852.98 0.00 08:36:01 647.61 5.06 642.55 0.00 4287.99 265812.16 0.00 08:37:01 420.83 0.12 420.71 0.00 0.93 120336.82 0.00 08:38:01 400.90 0.05 400.85 0.00 0.40 141057.34 0.00 Average: 377.63 13.97 363.66 0.00 2313.82 143649.28 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:02 28914296 31544040 763392 2.32 75956 2848292 1681732 4.96 986212 2603924 872 08:32:01 26336248 30953492 1322236 4.02 124324 4628864 2483108 7.32 2233720 3747332 716224 08:33:01 25800212 30880924 1390948 4.23 128436 5064732 2670484 7.87 2296724 4192984 597172 08:34:01 25866376 31468096 802728 2.44 134108 5531464 1792576 5.28 1817776 4562576 508024 08:35:01 15404728 31087680 1142764 3.48 332528 14789972 3925368 11.57 3155396 12998240 2585748 08:36:01 5417076 27901380 4261976 12.97 423720 21097888 11836364 34.90 7435232 18207708 1129588 08:37:01 2197900 27181636 4985564 15.17 439640 23489796 10626832 31.33 9212888 19564872 392536 08:38:01 2694368 30300404 1885276 5.74 453028 26074556 5066504 14.94 6775872 21514276 18336 Average: 16578900 30164706 2069360 6.30 263968 12940696 5010371 14.77 4239228 10923989 743562 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:02 vethc6072dd 343.49 398.78 31.53 2971.63 0.00 0.00 0.00 0.24 08:31:02 ens3 1401.88 1210.11 10490.12 165.47 0.00 0.00 0.00 0.00 08:31:02 lo 3.83 3.83 0.38 0.38 0.00 0.00 0.00 0.00 08:31:02 docker0 343.49 398.67 26.84 2971.62 0.00 0.00 0.00 0.00 08:32:01 vethf2214aa 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 463.82 352.94 5029.81 82.28 0.00 0.00 0.00 0.00 08:32:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 08:32:01 docker0 251.30 295.26 20.69 1699.38 0.00 0.00 0.00 0.00 08:33:01 vethf2214aa 1.38 1.42 0.12 0.13 0.00 0.00 0.00 0.00 08:33:01 ens3 35.13 23.53 27.50 15.71 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 08:33:01 docker0 1.38 1.38 0.10 0.12 0.00 0.00 0.00 0.00 08:34:01 vethf2214aa 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 17.53 10.91 15.02 9.51 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 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethbfcfc6b 85.44 127.86 8.55 1236.65 0.00 0.00 0.00 0.10 08:35:01 veth53a4a88 0.38 3.58 0.03 0.27 0.00 0.00 0.00 0.00 08:35:01 vethf1befec 84.36 125.09 8.45 1235.11 0.00 0.00 0.00 0.10 08:35:01 vethcdc57dc 85.90 121.04 8.55 1236.58 0.00 0.00 0.00 0.10 08:35:01 ens3 1018.41 662.50 12057.01 82.61 0.00 0.00 0.00 0.00 08:35:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 08:35:01 docker0 572.61 868.99 47.93 8912.49 0.00 0.00 0.00 0.00 08:35:01 vethb44817d 88.89 132.02 8.78 1236.50 0.00 0.00 0.00 0.10 08:35:01 veth52e826e 78.99 126.44 8.11 1237.18 0.00 0.00 0.00 0.10 08:35:01 veth1d8bc95 84.56 128.01 8.45 1235.01 0.00 0.00 0.00 0.10 08:36:01 vethbaf1d5c 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth39f309b 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth9ea804c 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth6571bd5 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth53a4a88 0.17 0.75 0.01 0.03 0.00 0.00 0.00 0.00 08:36:01 veth6fbf713 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethf195daf 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth523ca94 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vetha966413 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 ens3 180.91 107.05 3002.92 13.53 0.00 0.00 0.00 0.00 08:36:01 veth8217996 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 lo 0.80 0.80 0.09 0.09 0.00 0.00 0.00 0.00 08:36:01 docker0 1.37 0.43 0.05 0.03 0.00 0.00 0.00 0.00 08:36:01 vethc86887c 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth74df0dd 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethcb26a1d 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethbaf1d5c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth9ea804c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth6571bd5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth53a4a88 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth6fbf713 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethf195daf 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth523ca94 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 7.21 4.32 6.70 3.05 0.00 0.00 0.00 0.00 08:37:01 veth8217996 0.00 0.07 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 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethc86887c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth74df0dd 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethcb26a1d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethbaf1d5c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth53a4a88 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethf195daf 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 3.08 1.76 2.51 1.41 0.00 0.00 0.00 0.00 08:38:01 veth8217996 0.00 0.02 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 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethc86887c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth74df0dd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethcb26a1d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethbaf1d5c 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth53a4a88 0.07 0.55 0.01 0.04 0.00 0.00 0.00 0.00 Average: vethf195daf 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 390.80 296.49 3826.10 46.62 0.00 0.00 0.00 0.00 Average: veth8217996 0.01 0.09 0.00 0.00 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: docker0 146.04 195.36 11.93 1697.82 0.00 0.00 0.00 0.00 Average: vethc86887c 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth74df0dd 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethcb26a1d 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8559) 09/09/25 _x86_64_ (8 CPU) 08:29:56 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:02 all 9.16 0.00 2.75 1.58 0.05 86.46 08:31:02 0 9.68 0.00 4.98 0.52 0.05 84.77 08:31:02 1 8.57 0.00 2.87 0.45 0.07 88.04 08:31:02 2 12.03 0.00 3.18 1.37 0.05 83.36 08:31:02 3 7.14 0.00 2.60 2.72 0.05 87.49 08:31:02 4 7.35 0.00 1.77 0.57 0.03 90.28 08:31:02 5 10.43 0.00 2.99 4.15 0.05 82.38 08:31:02 6 6.78 0.00 1.58 1.20 0.07 90.38 08:31:02 7 11.29 0.00 1.99 1.69 0.05 84.97 08:32:01 all 32.32 0.00 6.17 0.67 0.07 60.77 08:32:01 0 30.67 0.00 5.31 0.31 0.05 63.66 08:32:01 1 34.68 0.00 6.75 0.14 0.10 58.33 08:32:01 2 33.38 0.00 6.05 0.09 0.07 60.42 08:32:01 3 31.69 0.00 6.41 0.70 0.07 61.13 08:32:01 4 32.77 0.00 5.71 0.67 0.09 60.76 08:32:01 5 32.58 0.00 6.27 2.39 0.07 58.69 08:32:01 6 31.16 0.00 6.64 0.22 0.07 61.90 08:32:01 7 31.65 0.00 6.20 0.86 0.05 61.24 08:33:01 all 40.12 0.00 6.60 0.25 0.08 52.95 08:33:01 0 39.16 0.00 6.54 0.05 0.08 54.17 08:33:01 1 36.44 0.00 6.82 1.90 0.07 54.78 08:33:01 2 41.49 0.00 6.76 0.00 0.10 51.65 08:33:01 3 40.31 0.00 6.81 0.00 0.08 52.80 08:33:01 4 41.17 0.00 6.19 0.02 0.07 52.56 08:33:01 5 42.98 0.00 7.33 0.00 0.08 49.61 08:33:01 6 40.33 0.00 6.13 0.00 0.08 53.45 08:33:01 7 39.08 0.00 6.23 0.00 0.08 54.61 08:34:01 all 61.50 0.00 7.66 0.06 0.10 30.68 08:34:01 0 60.89 0.00 7.51 0.03 0.07 31.50 08:34:01 1 60.86 0.00 8.18 0.00 0.10 30.86 08:34:01 2 60.99 0.00 8.49 0.00 0.08 30.43 08:34:01 3 62.23 0.00 7.22 0.00 0.08 30.47 08:34:01 4 63.08 0.00 7.75 0.18 0.12 28.87 08:34:01 5 61.21 0.00 7.44 0.18 0.10 31.07 08:34:01 6 61.40 0.00 7.79 0.07 0.12 30.62 08:34:01 7 61.38 0.00 6.90 0.02 0.10 31.61 08:35:01 all 31.53 0.00 12.45 5.38 0.09 50.55 08:35:01 0 31.64 0.00 13.09 7.05 0.10 48.12 08:35:01 1 32.34 0.00 12.99 5.01 0.10 49.56 08:35:01 2 30.41 0.00 12.11 4.18 0.08 53.22 08:35:01 3 32.92 0.00 11.98 4.77 0.10 50.23 08:35:01 4 31.45 0.00 12.19 5.52 0.08 50.75 08:35:01 5 31.85 0.00 12.93 5.64 0.08 49.50 08:35:01 6 30.72 0.00 12.14 6.25 0.10 50.79 08:35:01 7 30.93 0.00 12.16 4.62 0.08 52.20 08:36:01 all 64.07 0.00 12.23 4.75 0.11 18.84 08:36:01 0 63.34 0.00 12.57 7.67 0.10 16.32 08:36:01 1 63.65 0.00 11.63 1.44 0.10 23.17 08:36:01 2 64.81 0.00 10.33 1.92 0.12 22.83 08:36:01 3 63.70 0.00 12.73 3.20 0.10 20.26 08:36:01 4 65.04 0.00 12.88 2.44 0.12 19.52 08:36:01 5 64.67 0.00 13.73 18.19 0.12 3.29 08:36:01 6 64.18 0.00 11.47 1.49 0.10 22.77 08:36:01 7 63.16 0.00 12.53 1.74 0.12 22.45 08:37:01 all 90.51 0.00 9.36 0.00 0.13 0.00 08:37:01 0 90.77 0.00 9.10 0.00 0.13 0.00 08:37:01 1 90.65 0.00 9.20 0.00 0.15 0.00 08:37:01 2 90.95 0.00 8.91 0.00 0.13 0.00 08:37:01 3 89.74 0.00 10.13 0.00 0.13 0.00 08:37:01 4 91.22 0.00 8.65 0.00 0.13 0.00 08:37:01 5 90.62 0.00 9.25 0.00 0.13 0.00 08:37:01 6 90.34 0.00 9.55 0.00 0.12 0.00 08:37:01 7 89.79 0.00 10.08 0.00 0.13 0.00 08:38:01 all 90.02 0.00 9.85 0.00 0.12 0.01 08:38:01 0 89.13 0.00 10.76 0.00 0.12 0.00 08:38:01 1 89.54 0.00 10.32 0.00 0.13 0.00 08:38:01 2 90.39 0.00 9.45 0.00 0.12 0.05 08:38:01 3 90.06 0.00 9.83 0.00 0.12 0.00 08:38:01 4 90.29 0.00 9.61 0.00 0.10 0.00 08:38:01 5 91.21 0.00 8.67 0.00 0.12 0.00 08:38:01 6 90.31 0.00 9.57 0.00 0.12 0.00 08:38:01 7 89.26 0.00 10.62 0.00 0.12 0.00 Average: all 52.57 0.00 8.39 1.58 0.09 37.37 Average: 0 52.08 0.00 8.74 1.95 0.09 37.13 Average: 1 52.21 0.00 8.60 1.11 0.10 37.98 Average: 2 53.21 0.00 8.16 0.94 0.09 37.59 Average: 3 52.39 0.00 8.47 1.42 0.09 37.63 Average: 4 52.98 0.00 8.10 1.17 0.09 37.66 Average: 5 53.35 0.00 8.58 3.81 0.09 34.17 Average: 6 52.08 0.00 8.12 1.15 0.10 38.55 Average: 7 52.24 0.00 8.35 1.11 0.09 38.20