---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14780 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 33G 122G 22% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 33G 122G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14780) 07/09/26 _x86_64_ (8 CPU) 08:30:22 LINUX RESTART (8 CPU) 08:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 340.94 18.74 322.20 0.00 3191.46 60615.62 0.00 08:33:01 97.70 1.12 96.58 0.00 13.33 24312.85 0.00 08:34:01 41.73 0.00 41.73 0.00 0.00 34734.61 0.00 08:35:01 55.06 0.12 54.94 0.00 1.87 23619.26 0.00 08:36:01 1258.09 20.35 1237.74 0.00 220.50 499435.69 0.00 08:37:01 293.87 1.23 292.64 0.00 10.93 134852.12 0.00 08:38:01 399.40 0.07 399.33 0.00 0.53 116861.04 0.00 08:39:01 823.08 32.66 790.42 0.00 2342.15 201421.79 0.00 Average: 413.88 9.26 404.62 0.00 717.42 137139.12 0.00 08:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 28072580 31506032 782992 2.38 96576 3591592 2040084 6.01 1087192 3291480 2720 08:33:01 26151900 31270828 1007588 3.07 127700 5111768 2124144 6.26 2184288 3971224 915768 08:34:01 25734256 31345980 930812 2.83 130672 5576852 2016716 5.95 2088664 4457708 948688 08:35:01 25402436 31375184 900116 2.74 137200 5889844 1916248 5.65 2077380 4760344 631852 08:36:01 9973788 31400636 852216 2.59 364388 20420108 2288644 6.75 3121076 18417124 2842844 08:37:01 3816896 27937080 4244752 12.91 406732 22705912 11575708 34.13 7591028 19628604 1445136 08:38:01 1368916 28232728 3954340 12.03 424016 25329332 10222516 30.14 8463964 21110020 1040568 08:39:01 6461368 31334512 902404 2.75 422432 23527340 2476360 7.30 3433332 21307556 18200 Average: 15872768 30550372 1696902 5.16 263714 14019094 4332552 12.77 3755866 12118008 980722 08:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 veth61d9f6d 80.49 84.95 8.27 86.17 0.00 0.00 0.00 0.01 08:32:01 lo 4.47 4.47 0.44 0.44 0.00 0.00 0.00 0.00 08:32:01 ens3 684.63 560.45 10662.67 84.62 0.00 0.00 0.00 0.00 08:32:01 docker0 311.59 323.67 24.19 3174.42 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 ens3 183.96 158.60 1526.72 78.55 0.00 0.00 0.00 0.00 08:33:01 docker0 128.04 150.23 10.78 1496.71 0.00 0.00 0.00 0.00 08:33:01 veth7e684a9 0.05 0.22 0.00 0.02 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 ens3 25.46 18.90 19.71 11.61 0.00 0.00 0.00 0.00 08:34:01 docker0 1.38 1.38 0.10 0.12 0.00 0.00 0.00 0.00 08:34:01 veth7e684a9 1.38 1.40 0.12 0.12 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 08:35:01 ens3 21.95 14.46 19.16 11.01 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 veth7e684a9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 08:36:01 veth9564029 0.70 3.67 0.06 0.38 0.00 0.00 0.00 0.00 08:36:01 ens3 986.95 642.14 12864.00 81.78 0.00 0.00 0.00 0.00 08:36:01 docker0 554.87 836.54 49.19 9511.99 0.00 0.00 0.00 0.00 08:37:01 veth180ec85 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth25c0042 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vetha355fde 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth2009323 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethd305bad 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth987190f 0.05 0.58 0.00 0.03 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 veth9564029 0.13 0.72 0.01 0.03 0.00 0.00 0.00 0.00 08:37:01 vethbdb617d 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 ens3 12.11 7.18 9.87 5.40 0.00 0.00 0.00 0.00 08:37:01 veth5ce388e 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth18190a6 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 docker0 0.73 0.10 0.02 0.01 0.00 0.00 0.00 0.00 08:37:01 vethc23ec2c 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth0185a86 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth2d9bfac 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth25c0042 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetha355fde 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth2009323 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethd305bad 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth987190f 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 08:38:01 veth9564029 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethbdb617d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 10.76 6.38 8.69 4.80 0.00 0.00 0.00 0.00 08:38:01 veth5ce388e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth18190a6 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethc23ec2c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth0185a86 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth372027f 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 veth9564029 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 9.65 5.35 7.59 4.22 0.00 0.00 0.00 0.00 08:39:01 veth5ce388e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth372027f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: veth9564029 0.10 0.56 0.01 0.05 0.00 0.00 0.00 0.00 Average: ens3 240.99 175.87 3123.80 35.15 0.00 0.00 0.00 0.00 Average: veth5ce388e 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 124.19 163.64 10.51 1769.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14780) 07/09/26 _x86_64_ (8 CPU) 08:30:22 LINUX RESTART (8 CPU) 08:31:02 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 9.21 0.00 3.77 1.35 0.10 85.56 08:32:01 0 8.50 0.00 4.76 1.12 0.11 85.52 08:32:01 1 11.05 0.00 3.52 0.31 0.07 85.05 08:32:01 2 10.47 0.00 5.62 3.74 0.07 80.10 08:32:01 3 7.01 0.00 2.28 0.10 0.17 90.44 08:32:01 4 11.47 0.00 3.66 2.04 0.09 82.75 08:32:01 5 8.43 0.00 5.16 2.23 0.10 84.08 08:32:01 6 10.05 0.00 2.60 0.10 0.12 87.12 08:32:01 7 6.81 0.00 2.67 1.19 0.09 89.25 08:33:01 all 44.12 0.00 7.39 0.42 0.14 47.93 08:33:01 0 43.59 0.00 7.43 0.07 0.13 48.78 08:33:01 1 43.36 0.00 7.41 0.32 0.15 48.76 08:33:01 2 45.72 0.00 7.41 0.44 0.15 46.28 08:33:01 3 43.59 0.00 7.31 0.49 0.13 48.48 08:33:01 4 44.23 0.00 6.92 0.17 0.13 48.54 08:33:01 5 46.04 0.00 7.71 0.46 0.12 45.68 08:33:01 6 44.82 0.00 6.76 0.27 0.13 48.01 08:33:01 7 41.61 0.00 8.21 1.15 0.15 48.89 08:34:01 all 45.26 0.00 8.19 0.16 0.13 46.26 08:34:01 0 42.93 0.00 8.50 0.00 0.13 48.43 08:34:01 1 44.72 0.00 7.71 0.00 0.15 47.42 08:34:01 2 46.65 0.00 8.98 1.24 0.15 42.98 08:34:01 3 46.32 0.00 7.54 0.00 0.12 46.02 08:34:01 4 46.83 0.00 8.07 0.00 0.13 44.97 08:34:01 5 44.71 0.00 8.26 0.00 0.13 46.90 08:34:01 6 43.86 0.00 7.56 0.05 0.12 48.42 08:34:01 7 46.01 0.00 8.91 0.00 0.12 44.96 08:35:01 all 54.86 0.00 6.49 0.10 0.13 38.41 08:35:01 0 54.10 0.00 6.06 0.02 0.13 39.70 08:35:01 1 57.26 0.00 6.33 0.00 0.12 36.29 08:35:01 2 54.95 0.00 6.73 0.67 0.13 37.51 08:35:01 3 53.41 0.00 6.33 0.05 0.12 40.09 08:35:01 4 55.00 0.00 6.92 0.02 0.12 37.94 08:35:01 5 54.99 0.00 6.62 0.02 0.13 38.24 08:35:01 6 53.14 0.00 6.18 0.07 0.13 40.48 08:35:01 7 56.02 0.00 6.78 0.00 0.13 37.06 08:36:01 all 28.71 0.00 12.79 8.61 0.14 49.76 08:36:01 0 28.63 0.00 12.11 6.91 0.15 52.20 08:36:01 1 30.05 0.00 11.95 6.25 0.14 51.62 08:36:01 2 29.96 0.00 13.01 8.06 0.14 48.83 08:36:01 3 30.07 0.00 13.36 10.73 0.14 45.70 08:36:01 4 28.23 0.00 12.94 7.53 0.14 51.18 08:36:01 5 28.40 0.00 12.77 7.45 0.14 51.23 08:36:01 6 28.36 0.00 12.03 14.38 0.12 45.11 08:36:01 7 25.93 0.00 14.12 7.63 0.15 52.16 08:37:01 all 81.32 0.00 10.14 1.81 0.17 6.56 08:37:01 0 81.36 0.00 10.15 0.94 0.18 7.36 08:37:01 1 81.40 0.00 10.13 0.85 0.13 7.49 08:37:01 2 81.80 0.00 9.41 1.22 0.17 7.40 08:37:01 3 80.63 0.00 10.53 1.15 0.17 7.52 08:37:01 4 81.81 0.00 9.68 1.00 0.17 7.34 08:37:01 5 81.73 0.00 9.70 1.07 0.17 7.34 08:37:01 6 81.42 0.00 10.95 6.31 0.18 1.14 08:37:01 7 80.44 0.00 10.57 1.97 0.17 6.85 08:38:01 all 91.40 0.00 8.43 0.00 0.17 0.00 08:38:01 0 91.04 0.00 8.78 0.00 0.18 0.00 08:38:01 1 91.97 0.00 7.84 0.00 0.18 0.00 08:38:01 2 91.57 0.00 8.26 0.00 0.17 0.00 08:38:01 3 91.78 0.00 8.05 0.00 0.17 0.00 08:38:01 4 91.67 0.00 8.16 0.00 0.17 0.00 08:38:01 5 91.80 0.00 8.01 0.00 0.18 0.00 08:38:01 6 90.22 0.00 9.61 0.00 0.17 0.00 08:38:01 7 91.15 0.00 8.70 0.00 0.15 0.00 08:39:01 all 88.11 0.00 9.26 0.80 0.19 1.64 08:39:01 0 88.75 0.00 8.53 0.93 0.20 1.59 08:39:01 1 88.95 0.00 8.61 0.37 0.18 1.89 08:39:01 2 88.24 0.00 8.74 0.77 0.18 2.07 08:39:01 3 88.55 0.00 8.88 0.67 0.20 1.70 08:39:01 4 88.32 0.00 8.96 1.30 0.20 1.22 08:39:01 5 87.68 0.00 9.83 0.77 0.18 1.54 08:39:01 6 87.58 0.00 9.73 0.70 0.18 1.80 08:39:01 7 86.79 0.00 10.81 0.92 0.18 1.30 Average: all 55.73 0.00 8.33 1.65 0.15 34.14 Average: 0 55.21 0.00 8.31 1.25 0.15 35.08 Average: 1 56.58 0.00 7.97 1.01 0.14 34.29 Average: 2 56.68 0.00 8.54 2.00 0.15 32.63 Average: 3 55.43 0.00 8.05 1.64 0.15 34.73 Average: 4 56.20 0.00 8.18 1.50 0.14 33.98 Average: 5 55.78 0.00 8.52 1.49 0.15 34.06 Average: 6 55.22 0.00 8.20 2.73 0.15 33.70 Average: 7 54.73 0.00 8.87 1.60 0.14 34.65