---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-30266 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 864 16074 3 15153 30760 Swap: 1023 1 1022 ---> 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:2a:3b:e9 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.107.108/23 metric 100 brd 10.30.107.255 scope global dynamic ens3 valid_lft 79347sec preferred_lft 79347sec inet6 fe80::f816:3eff:fe2a:3be9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether ba:02:45:8f:c1:5b 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::b802:45ff:fe8f:c15b/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-30266) 07/24/25 _x86_64_ (8 CPU) 08:49:00 LINUX RESTART (8 CPU) 08:50:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:00:03 35.91 4.87 28.24 2.80 738.65 4730.16 13577.31 09:10:07 13.07 0.62 11.73 0.72 14.95 3845.24 2643.83 09:20:07 58.43 0.38 52.18 5.88 52.48 13939.20 43691.96 09:30:07 4.11 0.00 3.98 0.13 0.00 1438.00 1366.63 09:40:07 258.23 0.53 255.82 1.88 4.60 10948.69 12709.55 09:50:07 133.23 0.09 124.33 8.80 2.93 37255.66 40174.33 10:00:07 3.45 0.00 3.31 0.14 0.00 667.43 1554.63 10:10:07 76.49 0.44 72.49 3.56 17.95 10111.04 5598.61 10:20:07 9.53 0.28 8.95 0.29 8.60 462.73 1813.64 10:30:07 49.49 0.34 26.99 22.16 9.25 4667.41 460164.08 10:40:07 14.51 0.06 13.74 0.71 1.28 2832.77 6768.74 Average: 59.65 0.69 54.67 4.28 77.46 8260.28 53604.94 08:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:00:03 26322452 29694660 2613492 7.95 158896 3452776 2492096 7.35 674456 5425768 9656 09:10:07 19709988 24202504 8096972 24.64 173776 4498032 11767028 34.70 1067960 11556168 2740 09:20:07 17987876 25541820 6742692 20.52 217788 7378172 7113604 20.98 1476324 12687160 253460 09:30:07 17586308 25491152 7043744 21.43 226200 7442624 7457728 21.99 1526976 12996364 200 09:40:07 15631712 25909124 6338304 19.29 404464 9494420 6560292 19.35 2075328 14019172 124160 09:50:07 7127556 25496188 6876032 20.92 573180 16761752 7252628 21.39 3542632 20484648 496 10:00:07 6853376 25448116 7027548 21.38 581172 16841448 7419236 21.88 3598780 20664644 188 10:10:07 289472 19578488 12560436 38.22 618676 17689776 16458576 48.53 4146504 24659520 1316 10:20:07 235784 18531844 13611272 41.42 605400 16723088 17511136 51.64 4030008 24837980 540 10:30:07 310668 17075936 14906388 45.36 594268 15396044 19580128 57.74 3994628 24772804 9584 10:40:07 399892 16842880 15164120 46.14 592992 15062872 19880008 58.62 3960768 24731884 26076 Average: 10223189 23073883 9180091 27.93 431528 11885546 11226587 33.11 2735851 17894192 38947 08:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:00:03 lo 1.12 1.12 0.16 0.16 0.00 0.00 0.00 0.00 09:00:03 ens3 284.64 199.74 796.66 68.49 0.00 0.00 0.00 0.00 09:00:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:07 lo 6.95 6.95 1.89 1.89 0.00 0.00 0.00 0.00 09:10:07 ens3 81.63 67.78 325.95 354.42 0.00 0.00 0.00 0.00 09:10:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:07 lo 2.68 2.68 0.59 0.59 0.00 0.00 0.00 0.00 09:20:07 ens3 161.37 125.17 974.01 1112.38 0.00 0.00 0.00 0.00 09:20:07 docker0 16.80 48.91 0.95 504.06 0.00 0.00 0.00 0.00 09:20:07 veth7a9fed5 4.39 13.69 0.32 144.52 0.00 0.00 0.00 0.01 09:30:07 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:30:07 ens3 14.24 9.78 46.52 1.97 0.00 0.00 0.00 0.00 09:30:07 docker0 9.61 13.93 1.51 46.42 0.00 0.00 0.00 0.00 09:30:07 veth7a9fed5 9.61 13.94 1.64 46.42 0.00 0.00 0.00 0.00 09:40:07 lo 1.25 1.25 0.28 0.28 0.00 0.00 0.00 0.00 09:40:07 ens3 146.72 109.94 1020.16 216.18 0.00 0.00 0.00 0.00 09:40:07 docker0 4.81 6.83 0.80 16.45 0.00 0.00 0.00 0.00 09:50:07 lo 2.61 2.61 0.60 0.60 0.00 0.00 0.00 0.00 09:50:07 ens3 438.69 348.41 1812.89 2393.91 0.00 0.00 0.00 0.00 09:50:07 docker0 51.54 80.47 3.05 580.56 0.00 0.00 0.00 0.00 09:50:07 vethed7d19a 6.65 18.24 0.53 173.50 0.00 0.00 0.00 0.01 10:00:07 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:00:07 ens3 18.61 12.82 51.37 2.65 0.00 0.00 0.00 0.00 10:00:07 docker0 12.59 18.17 2.09 51.23 0.00 0.00 0.00 0.00 10:00:07 vethed7d19a 12.59 18.17 2.26 51.23 0.00 0.00 0.00 0.00 10:10:07 lo 1.01 1.01 0.20 0.20 0.00 0.00 0.00 0.00 10:10:07 ens3 140.43 122.01 769.27 401.40 0.00 0.00 0.00 0.00 10:10:07 docker0 3.23 3.90 0.21 41.68 0.00 0.00 0.00 0.00 10:10:07 br-2e82d232b6e2 0.30 0.26 0.01 0.02 0.00 0.00 0.00 0.00 10:10:07 vethbb6a3d2 0.02 0.11 0.00 0.01 0.00 0.00 0.00 0.00 10:10:07 veth170a94b 33.19 34.11 10.50 10.43 0.00 0.00 0.00 0.00 10:10:07 veth4d5b201 0.08 0.17 0.00 0.01 0.00 0.00 0.00 0.00 10:10:07 veth4c86b7e 0.36 0.36 0.04 0.18 0.00 0.00 0.00 0.00 10:10:07 veth5339c1a 28.95 27.99 12.36 6.98 0.00 0.00 0.00 0.00 10:10:07 vethaa0c54f 0.37 0.56 0.51 2.95 0.00 0.00 0.00 0.00 10:10:07 veth8303231 1.44 1.16 0.19 1.23 0.00 0.00 0.00 0.00 10:20:07 lo 8.31 8.31 37.07 37.07 0.00 0.00 0.00 0.00 10:20:07 ens3 19.06 12.95 8.12 7.33 0.00 0.00 0.00 0.00 10:20:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:07 br-2e82d232b6e2 4.59 4.42 36.21 0.96 0.00 0.00 0.00 0.00 10:20:07 vethbb6a3d2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:07 veth170a94b 309.54 333.64 249.67 157.28 0.00 0.00 0.00 0.02 10:20:07 veth4d5b201 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:07 veth4c86b7e 0.40 0.20 0.07 0.35 0.00 0.00 0.00 0.00 10:20:07 veth5339c1a 128.81 118.75 109.10 76.34 0.00 0.00 0.00 0.01 10:20:07 veth8303231 213.35 198.77 97.52 177.39 0.00 0.00 0.00 0.01 10:30:07 lo 23.51 23.51 82.86 82.86 0.00 0.00 0.00 0.00 10:30:07 ens3 19.09 15.62 41.33 2.83 0.00 0.00 0.00 0.00 10:30:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:07 br-2e82d232b6e2 27.10 30.06 32.15 92.06 0.00 0.00 0.00 0.00 10:30:07 vethbb6a3d2 36.11 39.07 12.59 315.73 0.00 0.00 0.00 0.03 10:30:07 veth170a94b 123.12 134.06 100.49 50.11 0.00 0.00 0.00 0.01 10:30:07 veth4d5b201 18.50 20.65 225.67 118.14 0.00 0.00 0.00 0.02 10:30:07 veth4c86b7e 11.88 9.86 117.70 37.34 0.00 0.00 0.00 0.01 10:30:07 veth5339c1a 58.72 53.78 71.43 35.90 0.00 0.00 0.00 0.01 10:30:07 veth8303231 83.09 77.01 37.05 67.25 0.00 0.00 0.00 0.01 10:40:07 lo 35.55 35.55 172.28 172.28 0.00 0.00 0.00 0.00 10:40:07 ens3 6.08 3.97 20.72 0.68 0.00 0.00 0.00 0.00 10:40:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:07 br-2e82d232b6e2 33.68 38.50 36.95 157.96 0.00 0.00 0.00 0.00 10:40:07 vethbb6a3d2 38.55 43.31 37.72 202.16 0.00 0.00 0.00 0.02 10:40:07 veth170a94b 63.71 70.63 52.02 23.66 0.00 0.00 0.00 0.00 10:40:07 veth4d5b201 9.17 10.17 45.76 45.65 0.00 0.00 0.00 0.00 10:40:07 veth4c86b7e 9.60 8.57 46.14 45.29 0.00 0.00 0.00 0.00 10:40:07 veth5339c1a 44.81 41.26 54.32 24.93 0.00 0.00 0.00 0.00 10:40:07 veth8303231 32.32 29.05 14.72 29.52 0.00 0.00 0.00 0.00 Average: lo 7.56 7.56 26.88 26.88 0.00 0.00 0.00 0.00 Average: ens3 120.98 93.48 533.32 414.64 0.00 0.00 0.00 0.00 Average: docker0 8.96 15.64 0.78 112.68 0.00 0.00 0.00 0.00 Average: br-2e82d232b6e2 5.96 6.65 9.57 22.80 0.00 0.00 0.00 0.00 Average: vethbb6a3d2 6.78 7.49 4.57 47.05 0.00 0.00 0.00 0.00 Average: veth170a94b 48.10 52.00 37.49 21.94 0.00 0.00 0.00 0.00 Average: veth4d5b201 2.52 2.82 24.66 14.88 0.00 0.00 0.00 0.00 Average: veth4c86b7e 2.02 1.72 14.89 7.55 0.00 0.00 0.00 0.00 Average: veth5339c1a 23.74 21.96 22.46 13.09 0.00 0.00 0.00 0.00 Average: veth8303231 30.00 27.80 13.58 25.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.15.0-138-generic (prd-ubuntu2204-docker-8c-8g-30266) 07/24/25 _x86_64_ (8 CPU) 08:49:00 LINUX RESTART (8 CPU) 08:50:02 CPU %user %nice %system %iowait %steal %idle 09:00:03 all 48.31 0.00 2.07 0.35 0.08 49.20 09:00:03 0 45.22 0.00 2.10 0.05 0.08 52.55 09:00:03 1 46.90 0.00 2.01 1.94 0.08 49.08 09:00:03 2 45.88 0.00 2.02 0.07 0.08 51.95 09:00:03 3 58.53 0.00 2.02 0.20 0.08 39.17 09:00:03 4 45.17 0.00 1.97 0.06 0.07 52.73 09:00:03 5 46.32 0.00 2.03 0.10 0.08 51.46 09:00:03 6 47.92 0.00 2.03 0.30 0.07 49.67 09:00:03 7 50.53 0.00 2.35 0.04 0.07 47.00 09:10:07 all 65.19 0.00 1.82 0.06 0.10 32.83 09:10:07 0 64.09 0.00 1.75 0.17 0.10 33.89 09:10:07 1 65.96 0.00 1.95 0.03 0.10 31.96 09:10:07 2 65.41 0.00 1.91 0.06 0.10 32.52 09:10:07 3 66.27 0.00 2.09 0.02 0.09 31.52 09:10:07 4 66.40 0.00 1.74 0.00 0.10 31.76 09:10:07 5 66.74 0.00 1.68 0.00 0.09 31.48 09:10:07 6 63.89 0.00 1.79 0.15 0.10 34.08 09:10:07 7 62.78 0.00 1.66 0.03 0.09 35.44 09:20:07 all 77.00 0.00 2.63 0.24 0.11 20.03 09:20:07 0 76.72 0.00 2.79 0.29 0.10 20.11 09:20:07 1 76.95 0.00 2.73 0.13 0.11 20.09 09:20:07 2 78.00 0.00 2.44 0.16 0.11 19.29 09:20:07 3 78.33 0.00 2.49 0.52 0.11 18.54 09:20:07 4 76.39 0.00 2.69 0.29 0.11 20.52 09:20:07 5 76.36 0.00 2.44 0.05 0.11 21.04 09:20:07 6 76.69 0.00 2.70 0.14 0.11 20.37 09:20:07 7 76.57 0.00 2.75 0.30 0.11 20.27 09:30:07 all 11.23 0.00 0.22 0.04 0.02 88.48 09:30:07 0 0.58 0.00 0.15 0.00 0.03 99.24 09:30:07 1 2.32 0.00 0.13 0.00 0.01 97.54 09:30:07 2 9.98 0.00 0.64 0.15 0.04 89.19 09:30:07 3 27.98 0.00 0.14 0.02 0.03 71.83 09:30:07 4 48.26 0.00 0.40 0.01 0.04 51.29 09:30:07 5 0.35 0.00 0.11 0.00 0.01 99.54 09:30:07 6 0.18 0.00 0.10 0.09 0.01 99.62 09:30:07 7 0.20 0.00 0.10 0.03 0.03 99.65 09:40:07 all 18.51 0.00 1.56 0.47 0.05 79.42 09:40:07 0 14.62 0.00 1.28 0.17 0.05 83.88 09:40:07 1 33.35 0.00 1.54 0.66 0.05 64.40 09:40:07 2 12.00 0.00 1.87 0.53 0.05 85.54 09:40:07 3 10.18 0.00 1.03 0.34 0.03 88.42 09:40:07 4 36.36 0.00 1.48 0.31 0.05 61.79 09:40:07 5 13.35 0.00 2.32 0.62 0.04 83.67 09:40:07 6 15.76 0.00 1.07 0.36 0.04 82.77 09:40:07 7 12.41 0.00 1.87 0.75 0.05 84.92 09:50:07 all 20.10 0.00 1.80 1.14 0.06 76.91 09:50:07 0 16.72 0.00 2.02 0.37 0.08 80.81 09:50:07 1 16.87 0.00 1.86 2.07 0.06 79.13 09:50:07 2 18.65 0.00 1.92 1.01 0.06 78.36 09:50:07 3 16.21 0.00 1.71 1.74 0.06 80.28 09:50:07 4 14.08 0.00 1.48 0.72 0.05 83.67 09:50:07 5 44.87 0.00 1.85 0.91 0.08 52.28 09:50:07 6 19.04 0.00 1.93 1.70 0.06 77.27 09:50:07 7 14.39 0.00 1.58 0.58 0.06 83.39 10:00:07 all 12.20 0.00 0.29 0.01 0.03 87.47 10:00:07 0 4.68 0.00 0.23 0.00 0.05 95.04 10:00:07 1 9.16 0.00 0.76 0.01 0.04 90.04 10:00:07 2 5.74 0.00 0.20 0.00 0.02 94.04 10:00:07 3 27.11 0.00 0.41 0.01 0.03 72.44 10:00:07 4 0.34 0.00 0.13 0.07 0.01 99.45 10:00:07 5 26.68 0.00 0.19 0.00 0.03 73.10 10:00:07 6 19.88 0.00 0.19 0.02 0.03 79.88 10:00:07 7 4.00 0.00 0.19 0.00 0.01 95.80 10:10:07 all 10.65 0.02 1.09 0.32 0.06 87.86 10:10:07 0 14.00 0.04 1.20 0.09 0.07 84.60 10:10:07 1 9.68 0.03 1.28 0.36 0.07 88.58 10:10:07 2 9.28 0.02 1.05 0.23 0.06 89.36 10:10:07 3 18.38 0.01 1.02 0.15 0.06 80.39 10:10:07 4 9.05 0.01 1.20 1.08 0.05 88.62 10:10:07 5 8.17 0.01 1.02 0.22 0.06 90.52 10:10:07 6 7.77 0.01 0.92 0.12 0.06 91.13 10:10:07 7 8.90 0.03 1.01 0.31 0.06 89.70 10:20:07 all 7.09 0.00 1.06 0.02 0.08 91.75 10:20:07 0 6.28 0.00 1.14 0.02 0.08 92.49 10:20:07 1 7.42 0.00 1.31 0.03 0.08 91.16 10:20:07 2 8.03 0.00 1.14 0.01 0.09 90.73 10:20:07 3 7.48 0.00 1.04 0.03 0.07 91.38 10:20:07 4 7.17 0.00 1.02 0.03 0.07 91.71 10:20:07 5 6.87 0.00 0.99 0.02 0.07 92.06 10:20:07 6 6.62 0.00 0.91 0.01 0.07 92.39 10:20:07 7 6.88 0.00 0.96 0.04 0.07 92.05 10:30:07 all 8.00 0.01 1.70 0.18 0.08 90.04 10:30:07 0 7.37 0.00 1.69 0.16 0.08 90.70 10:30:07 1 9.42 0.00 1.83 0.22 0.09 88.44 10:30:07 2 7.88 0.00 1.71 0.21 0.08 90.11 10:30:07 3 8.59 0.01 1.76 0.28 0.08 89.28 10:30:07 4 7.19 0.01 1.52 0.11 0.08 91.09 10:30:07 5 7.44 0.01 1.68 0.16 0.08 90.63 10:30:07 6 8.79 0.01 1.65 0.14 0.09 89.32 10:30:07 7 7.32 0.01 1.72 0.14 0.08 90.73 10:40:07 all 7.78 0.00 1.88 0.07 0.10 90.16 10:40:07 0 7.25 0.00 1.96 0.11 0.10 90.59 10:40:07 1 8.63 0.00 2.14 0.07 0.10 89.06 10:40:07 2 7.79 0.00 1.88 0.16 0.10 90.06 10:40:07 3 8.06 0.00 1.90 0.05 0.10 89.89 10:40:07 4 8.13 0.00 1.83 0.02 0.10 89.92 10:40:07 5 7.15 0.00 1.77 0.05 0.10 90.93 10:40:07 6 7.99 0.00 1.83 0.08 0.10 90.01 10:40:07 7 7.28 0.00 1.74 0.05 0.10 90.84 Average: CPU %user %nice %system %iowait %steal %idle Average: all 26.07 0.00 1.46 0.26 0.07 72.13 Average: 0 23.47 0.00 1.48 0.13 0.07 74.84 Average: 1 26.12 0.00 1.59 0.50 0.07 71.71 Average: 2 24.49 0.00 1.53 0.24 0.07 73.67 Average: 3 29.80 0.00 1.42 0.30 0.07 68.40 Average: 4 29.02 0.00 1.41 0.24 0.07 69.26 Average: 5 27.73 0.00 1.46 0.19 0.07 70.55 Average: 6 25.02 0.00 1.37 0.28 0.07 73.25 Average: 7 22.91 0.00 1.45 0.21 0.07 75.37