---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-44884 5.15.0-138-generic #148-Ubuntu SMP Fri Mar 14 19:05:48 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Address sizes: 40 bits physical, 48 bits virtual Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Vendor ID: AuthenticAMD Model name: AMD EPYC-Rome Processor CPU family: 23 Model: 49 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 Stepping: 0 BogoMIPS: 5599.99 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 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB (8 instances) L1i cache: 256 KiB (8 instances) L2 cache: 4 MiB (8 instances) L3 cache: 128 MiB (8 instances) NUMA node(s): 1 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 Reg file data sampling: Not affected Vulnerability Retbleed: Mitigation; untrained return thunk; SMT disabled Vulnerability Spec rstack overflow: Mitigation; SMT disabled 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; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 25G 131G 16% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 4.0K 3.2G 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32092 860 15206 4 16025 30756 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:cc:98:7f brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.106.133/23 metric 100 brd 10.30.107.255 scope global dynamic ens3 valid_lft 80258sec preferred_lft 80258sec inet6 fe80::f816:3eff:fecc:987f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 56:ca:1a:20:2b:59 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::54ca:1aff:fe20:2b59/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.15.0-138-generic (prd-ubuntu2204-docker-8c-8g-44884) 09/10/25 _x86_64_ (8 CPU) 09:57:30 LINUX RESTART (8 CPU) 10:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:10:01 22.03 0.98 19.00 2.05 605.09 5310.00 12161.45 10:20:01 24.27 0.32 8.55 15.40 6.03 996.29 501416.80 10:30:01 286.30 0.95 279.02 6.32 54.77 20884.16 72772.95 10:40:01 178.75 0.15 166.42 12.18 2.59 39664.37 244607.63 10:50:01 3.59 0.00 3.48 0.11 0.00 435.04 794.70 11:00:01 76.76 0.08 72.78 3.89 11.12 10220.94 68053.27 11:10:01 9.32 0.27 8.80 0.25 9.55 349.31 905.06 11:20:01 19.99 0.12 18.40 1.48 2.99 2214.36 29082.39 11:30:01 21.48 0.27 19.50 1.71 31.05 4057.17 27415.54 Average: 71.40 0.35 66.22 4.82 80.36 9349.09 106363.60 10:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:10:01 22136568 26517896 5786172 17.61 166612 4420664 7088660 20.90 1048916 9171396 6160 10:20:01 19693808 24356120 7942112 24.17 175700 4663416 11548120 34.05 1144312 11505284 2676 10:30:01 15522336 25149772 7105352 21.62 383452 8936412 5928060 17.48 2049144 14202272 296996 10:40:01 7897200 25881472 6323184 19.24 569484 16585328 6327836 18.66 3572836 19742796 48 10:50:01 7459760 25733496 6660836 20.27 575520 16650608 6707064 19.78 3620852 20086348 8 11:00:01 862980 20916500 11227896 34.17 626896 18463576 15574004 45.93 4246844 23993796 252 11:10:01 264248 19054544 13090212 39.83 602512 17241604 16606896 48.97 4121700 24731308 1000 11:20:01 257148 18275008 13789096 41.96 594120 16565996 17625960 51.98 4128752 24709348 948 11:30:01 399372 17820416 14217948 43.26 592820 16018888 18036644 53.19 3959988 24744368 12048 Average: 8277047 22633914 9571423 29.13 476346 13282944 11715916 34.55 3099260 19209657 35571 10:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:10:01 lo 0.96 0.96 0.12 0.12 0.00 0.00 0.00 0.00 10:10:01 ens3 216.94 159.79 685.51 401.09 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 7.04 7.04 1.90 1.90 0.00 0.00 0.00 0.00 10:20:01 ens3 31.14 25.37 141.28 10.07 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 lo 3.18 3.18 0.71 0.71 0.00 0.00 0.00 0.00 10:30:01 ens3 211.76 178.04 1815.03 1141.60 0.00 0.00 0.00 0.00 10:30:01 docker0 11.74 18.47 0.68 370.24 0.00 0.00 0.00 0.00 10:40:01 lo 3.07 3.07 0.70 0.70 0.00 0.00 0.00 0.00 10:40:01 ens3 403.82 341.75 1816.12 2317.91 0.00 0.00 0.00 0.00 10:40:01 docker0 39.07 56.54 2.13 548.36 0.00 0.00 0.00 0.00 10:40:01 vethad516a2 5.83 10.04 0.40 141.63 0.00 0.00 0.00 0.01 10:50:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:50:01 ens3 10.85 7.36 26.32 1.88 0.00 0.00 0.00 0.00 10:50:01 docker0 7.19 10.58 1.40 26.22 0.00 0.00 0.00 0.00 10:50:01 vethad516a2 7.19 10.59 1.50 26.22 0.00 0.00 0.00 0.00 11:00:01 lo 1.01 1.01 0.19 0.19 0.00 0.00 0.00 0.00 11:00:01 ens3 159.28 129.06 789.26 405.62 0.00 0.00 0.00 0.00 11:00:01 docker0 5.04 6.85 0.80 57.47 0.00 0.00 0.00 0.00 11:00:01 br-b80d507cb367 0.27 0.24 0.01 0.02 0.00 0.00 0.00 0.00 11:00:01 veth9b53e22 0.02 0.10 0.00 0.01 0.00 0.00 0.00 0.00 11:00:01 vetheff49d8 6.59 6.29 4.43 1.28 0.00 0.00 0.00 0.00 11:00:01 veth737b1d1 0.09 0.16 0.01 0.01 0.00 0.00 0.00 0.00 11:00:01 veth316e353 0.07 0.16 0.00 0.01 0.00 0.00 0.00 0.00 11:00:01 veth16dca55 0.86 0.88 0.10 0.91 0.00 0.00 0.00 0.00 11:00:01 vetheae65c6 0.01 0.04 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 veth5bcf332 0.45 0.45 0.06 0.57 0.00 0.00 0.00 0.00 11:10:01 lo 4.59 4.59 19.15 19.15 0.00 0.00 0.00 0.00 11:10:01 ens3 18.14 11.48 10.52 13.26 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 br-b80d507cb367 2.45 2.38 18.57 0.62 0.00 0.00 0.00 0.00 11:10:01 veth9b53e22 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 vetheff49d8 209.58 225.05 150.91 107.09 0.00 0.00 0.00 0.01 11:10:01 veth737b1d1 0.51 0.32 0.07 0.38 0.00 0.00 0.00 0.00 11:10:01 veth316e353 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 veth16dca55 116.08 108.18 87.49 58.44 0.00 0.00 0.00 0.01 11:10:01 veth5bcf332 115.70 107.54 53.49 95.92 0.00 0.00 0.00 0.01 11:20:01 lo 16.54 16.54 60.37 60.37 0.00 0.00 0.00 0.00 11:20:01 ens3 10.64 8.53 20.17 6.95 0.00 0.00 0.00 0.00 11:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 br-b80d507cb367 13.07 14.47 41.37 37.17 0.00 0.00 0.00 0.00 11:20:01 veth9b53e22 13.98 15.39 3.45 132.65 0.00 0.00 0.00 0.01 11:20:01 vetheff49d8 217.33 235.31 170.49 96.34 0.00 0.00 0.00 0.01 11:20:01 veth737b1d1 4.87 3.90 36.74 8.66 0.00 0.00 0.00 0.00 11:20:01 veth316e353 8.35 9.12 96.75 37.00 0.00 0.00 0.00 0.01 11:20:01 veth16dca55 87.74 80.94 75.41 54.68 0.00 0.00 0.00 0.01 11:20:01 veth5bcf332 155.19 144.27 69.38 118.51 0.00 0.00 0.00 0.01 11:30:01 lo 34.55 34.55 155.37 155.37 0.00 0.00 0.00 0.00 11:30:01 ens3 5.92 5.25 17.83 1.47 0.00 0.00 0.00 0.00 11:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 br-b80d507cb367 31.42 38.44 29.88 145.00 0.00 0.00 0.00 0.00 11:30:01 veth9b53e22 41.30 48.54 31.50 301.93 0.00 0.00 0.00 0.02 11:30:01 vetheff49d8 72.59 79.71 60.73 29.12 0.00 0.00 0.00 0.00 11:30:01 veth737b1d1 13.62 11.73 111.32 58.27 0.00 0.00 0.00 0.01 11:30:01 veth316e353 17.00 19.01 159.05 111.20 0.00 0.00 0.00 0.01 11:30:01 veth16dca55 39.78 36.18 64.89 20.82 0.00 0.00 0.00 0.01 11:30:01 veth5bcf332 46.90 43.05 21.93 42.78 0.00 0.00 0.00 0.00 Average: lo 7.90 7.90 26.51 26.51 0.00 0.00 0.00 0.00 Average: ens3 118.74 96.30 591.42 477.81 0.00 0.00 0.00 0.00 Average: docker0 7.00 10.27 0.56 111.37 0.00 0.00 0.00 0.00 Average: br-b80d507cb367 5.25 6.17 9.98 20.32 0.00 0.00 0.00 0.00 Average: veth9b53e22 6.15 7.12 3.89 48.30 0.00 0.00 0.00 0.00 Average: vetheff49d8 56.23 60.70 42.95 25.98 0.00 0.00 0.00 0.00 Average: veth737b1d1 2.12 1.79 16.46 7.48 0.00 0.00 0.00 0.00 Average: veth316e353 2.83 3.14 28.43 16.47 0.00 0.00 0.00 0.00 Average: veth16dca55 27.16 25.13 25.32 14.98 0.00 0.00 0.00 0.00 Average: veth5bcf332 35.35 32.81 16.09 28.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.15.0-138-generic (prd-ubuntu2204-docker-8c-8g-44884) 09/10/25 _x86_64_ (8 CPU) 09:57:30 LINUX RESTART (8 CPU) 10:00:01 CPU %user %nice %system %iowait %steal %idle 10:10:01 all 49.06 0.00 1.99 0.07 0.08 48.81 10:10:01 0 49.35 0.00 2.03 0.03 0.08 48.51 10:10:01 1 53.66 0.00 2.10 0.08 0.08 44.08 10:10:01 2 48.09 0.00 1.80 0.01 0.07 50.02 10:10:01 3 47.48 0.00 2.24 0.04 0.08 50.17 10:10:01 4 46.49 0.00 1.89 0.02 0.07 51.53 10:10:01 5 50.20 0.00 1.77 0.05 0.07 47.91 10:10:01 6 49.19 0.00 2.05 0.24 0.08 48.45 10:10:01 7 48.04 0.00 2.01 0.11 0.08 49.76 10:20:01 all 76.88 0.00 2.18 0.01 0.10 20.84 10:20:01 0 77.26 0.00 2.31 0.01 0.10 20.33 10:20:01 1 76.11 0.00 2.20 0.00 0.10 21.59 10:20:01 2 76.36 0.00 2.03 0.00 0.10 21.51 10:20:01 3 76.24 0.00 2.02 0.00 0.10 21.63 10:20:01 4 76.40 0.00 2.27 0.00 0.09 21.24 10:20:01 5 81.63 0.00 2.18 0.02 0.10 16.07 10:20:01 6 75.62 0.00 2.22 0.01 0.10 22.05 10:20:01 7 75.44 0.00 2.18 0.03 0.10 22.26 10:30:01 all 63.87 0.00 3.14 1.46 0.11 31.41 10:30:01 0 62.38 0.00 3.37 1.98 0.11 32.16 10:30:01 1 64.99 0.00 3.63 2.48 0.12 28.79 10:30:01 2 64.94 0.00 2.81 0.82 0.12 31.31 10:30:01 3 63.45 0.00 2.90 2.15 0.12 31.38 10:30:01 4 61.79 0.00 3.09 1.75 0.11 33.26 10:30:01 5 65.51 0.00 3.30 0.63 0.12 30.44 10:30:01 6 64.86 0.00 3.31 1.05 0.13 30.66 10:30:01 7 63.01 0.00 2.73 0.84 0.11 33.31 10:40:01 all 26.12 0.00 2.26 1.00 0.07 70.55 10:40:01 0 24.85 0.00 1.92 0.31 0.07 72.84 10:40:01 1 26.09 0.00 2.40 2.25 0.07 69.19 10:40:01 2 23.46 0.00 2.28 0.98 0.08 73.21 10:40:01 3 31.18 0.00 2.61 1.24 0.08 64.88 10:40:01 4 27.21 0.00 2.51 1.17 0.07 69.04 10:40:01 5 23.65 0.00 2.52 0.85 0.07 72.91 10:40:01 6 26.41 0.00 1.81 0.76 0.08 70.94 10:40:01 7 26.11 0.00 2.01 0.47 0.07 71.34 10:50:01 all 11.27 0.00 0.20 0.02 0.02 88.49 10:50:01 0 49.00 0.00 0.31 0.00 0.05 50.64 10:50:01 1 5.55 0.00 0.16 0.00 0.02 94.27 10:50:01 2 0.41 0.00 0.11 0.03 0.03 99.42 10:50:01 3 5.68 0.00 0.37 0.01 0.04 93.91 10:50:01 4 0.68 0.00 0.07 0.00 0.01 99.23 10:50:01 5 15.16 0.00 0.18 0.00 0.02 84.63 10:50:01 6 0.15 0.00 0.07 0.03 0.01 99.75 10:50:01 7 13.51 0.00 0.34 0.07 0.02 86.07 11:00:01 all 12.64 0.02 0.99 0.40 0.05 85.90 11:00:01 0 6.48 0.01 0.98 0.28 0.05 92.20 11:00:01 1 6.78 0.03 1.03 0.44 0.04 91.69 11:00:01 2 9.91 0.04 1.10 0.35 0.05 88.55 11:00:01 3 7.04 0.03 0.86 0.88 0.05 91.16 11:00:01 4 37.77 0.02 1.08 0.63 0.06 60.43 11:00:01 5 6.76 0.02 1.13 0.22 0.04 91.84 11:00:01 6 7.17 0.02 0.89 0.22 0.04 91.67 11:00:01 7 19.23 0.01 0.87 0.19 0.04 79.65 11:10:01 all 7.47 0.00 0.83 0.12 0.07 91.51 11:10:01 0 5.88 0.00 0.90 0.03 0.07 93.13 11:10:01 1 7.63 0.00 0.99 0.02 0.08 91.28 11:10:01 2 6.92 0.00 0.84 0.67 0.07 91.50 11:10:01 3 8.22 0.00 0.90 0.01 0.08 90.79 11:10:01 4 8.24 0.00 0.78 0.04 0.08 90.85 11:10:01 5 7.07 0.00 0.79 0.05 0.07 92.02 11:10:01 6 7.67 0.00 0.77 0.07 0.06 91.42 11:10:01 7 8.13 0.00 0.63 0.04 0.07 91.12 11:20:01 all 6.47 0.00 1.31 0.09 0.07 92.04 11:20:01 0 5.74 0.00 1.34 0.06 0.07 92.80 11:20:01 1 8.46 0.01 1.52 0.08 0.08 89.86 11:20:01 2 6.08 0.00 1.28 0.07 0.08 92.49 11:20:01 3 6.84 0.01 1.32 0.13 0.08 91.63 11:20:01 4 6.63 0.01 1.32 0.09 0.07 91.88 11:20:01 5 6.18 0.01 1.26 0.13 0.07 92.36 11:20:01 6 6.06 0.00 1.22 0.08 0.07 92.57 11:20:01 7 5.82 0.01 1.22 0.12 0.07 92.77 11:30:01 all 8.59 0.00 1.92 0.15 0.09 89.24 11:30:01 0 8.07 0.00 1.92 0.08 0.09 89.85 11:30:01 1 8.61 0.01 1.90 0.16 0.09 89.23 11:30:01 2 9.30 0.00 1.99 0.07 0.09 88.56 11:30:01 3 9.37 0.00 2.01 0.24 0.09 88.28 11:30:01 4 9.23 0.01 1.94 0.13 0.09 88.59 11:30:01 5 8.80 0.00 1.93 0.12 0.09 89.06 11:30:01 6 7.76 0.01 1.91 0.23 0.09 90.01 11:30:01 7 7.58 0.01 1.80 0.13 0.09 90.38 Average: all 29.19 0.00 1.65 0.37 0.07 68.72 Average: 0 32.15 0.00 1.67 0.31 0.08 65.79 Average: 1 28.69 0.00 1.77 0.61 0.07 68.85 Average: 2 27.32 0.00 1.58 0.33 0.08 70.68 Average: 3 28.43 0.00 1.69 0.52 0.08 69.27 Average: 4 30.53 0.00 1.66 0.43 0.07 67.30 Average: 5 29.46 0.00 1.67 0.23 0.07 68.56 Average: 6 27.22 0.00 1.58 0.30 0.07 70.82 Average: 7 29.70 0.00 1.53 0.22 0.07 68.47