---> uname -a: Linux prd-ubuntu2204-docker-4c-4g-37711 5.15.0-131-generic #141-Ubuntu SMP Fri Jan 10 21:18:28 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): 4 On-line CPU(s) list: 0-3 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): 4 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: 128 KiB (4 instances) L1i cache: 128 KiB (4 instances) L2 cache: 2 MiB (4 instances) L3 cache: 64 MiB (4 instances) NUMA node(s): 1 NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 11G 67G 14% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 4.0K 1.6G 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15989 566 9991 4 5431 15080 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:88:c4:b9 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.210/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75493sec preferred_lft 75493sec inet6 fe80::f816:3eff:fe88:c4b9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8d:d4:6f:fa 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 ---> sar -b -r -n DEV: Linux 5.15.0-131-generic (prd-ubuntu2204-docker-4c-4g-37711) 06/26/25 _x86_64_ (4 CPU) 18:58:55 LINUX RESTART (4 CPU) 19:00:14 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:10:00 59.71 4.10 47.60 8.01 803.67 5393.00 112314.54 19:20:00 9.96 0.17 8.31 1.48 4.27 1319.03 8834.47 19:30:00 31.06 0.03 27.40 3.63 0.65 9849.19 28027.68 19:40:00 2.07 0.00 2.07 0.00 0.00 24.57 0.00 19:50:00 2.05 0.00 2.05 0.00 0.00 24.23 0.00 20:00:00 2.00 0.00 2.00 0.00 0.00 23.93 0.00 20:10:00 1.56 0.00 1.56 0.00 0.00 18.57 0.00 20:20:00 14.36 0.00 1.34 13.02 0.15 15.32 233272.04 20:30:00 1.32 0.00 1.31 0.00 0.00 15.76 0.12 20:40:00 1.27 0.00 1.27 0.00 0.00 15.07 0.00 20:50:00 1.39 0.00 1.39 0.00 0.00 16.15 0.00 21:00:00 1.67 0.00 1.67 0.00 0.00 19.61 0.00 21:10:00 1.46 0.00 1.46 0.00 0.00 16.55 0.00 21:20:00 1.43 0.00 1.43 0.00 0.00 15.99 0.00 21:30:00 1.45 0.00 1.45 0.00 0.00 16.27 0.00 21:40:00 1.38 0.00 1.38 0.00 0.00 15.20 0.00 21:50:00 1.46 0.00 1.46 0.00 0.00 16.31 0.00 22:00:00 3.27 0.01 2.63 0.64 1.01 103.44 145.92 Average: 7.65 0.23 5.94 1.48 44.04 934.32 21141.30 19:00:14 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:10:00 9351380 12661692 3299204 20.15 130164 3331240 4121172 23.66 831720 5824040 4816 19:20:00 9411012 13131604 2826128 17.26 148300 3691932 3093520 17.76 927084 5644880 201552 19:30:00 7563776 12767736 3182012 19.43 171100 5079024 3320516 19.06 1536864 6781028 20 19:40:00 7563020 12767292 3182540 19.44 171408 5079040 3320532 19.06 1537148 6781928 24 19:50:00 7562780 12767408 3182500 19.44 171704 5079052 3320532 19.06 1537480 6782896 148 20:00:00 7561772 12766880 3183104 19.44 172052 5079184 3320596 19.06 1537820 6783644 28 20:10:00 7561272 12766516 3183472 19.44 172164 5079196 3320596 19.06 1537928 6784688 28 20:20:00 7556484 12766652 3183216 19.44 172404 5083892 3320596 19.06 1542752 6785496 28 20:30:00 7554748 12765044 3184768 19.45 172516 5083908 3320724 19.06 1542868 6786328 12 20:40:00 7553492 12763996 3185856 19.46 172588 5084048 3320788 19.06 1542940 6787400 148 20:50:00 7553016 12763600 3186224 19.46 172656 5084052 3320788 19.06 1543008 6788340 16 21:00:00 7552260 12763144 3186684 19.46 172820 5084188 3320788 19.06 1543176 6789284 28 21:10:00 7550752 12761740 3188068 19.47 172924 5084204 3320852 19.06 1543268 6790148 152 21:20:00 7549996 12761208 3188608 19.47 172992 5084332 3320980 19.06 1543344 6791128 32 21:30:00 7549492 12760808 3188948 19.48 173092 5084348 3320980 19.06 1543436 6791944 16 21:40:00 7547980 12759476 3190272 19.48 173164 5084484 3320980 19.06 1543520 6792928 136 21:50:00 7547480 12759120 3190672 19.49 173252 5084492 3320980 19.06 1543604 6793732 12 22:00:00 10197776 15411500 538940 3.29 173756 5088012 1089644 6.25 1546908 4143856 29480 Average: 7904916 12925856 3025068 18.48 168836 4908257 3228642 18.53 1468048 6523538 13149 19:00:14 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:10:00 lo 18.24 18.24 3.94 3.94 0.00 0.00 0.00 0.00 19:10:00 ens3 82.29 65.83 739.41 14.42 0.00 0.00 0.00 0.00 19:10:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:00 lo 244.59 244.59 198.92 198.92 0.00 0.00 0.00 0.00 19:20:00 ens3 27.31 19.92 248.98 4.15 0.00 0.00 0.00 0.00 19:20:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:00 lo 1972.43 1972.43 1904.54 1904.54 0.00 0.00 0.00 0.00 19:30:00 ens3 47.18 37.86 230.19 11.46 0.00 0.00 0.00 0.00 19:30:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:40:00 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 19:40:00 ens3 0.38 0.13 0.08 0.04 0.00 0.00 0.00 0.00 19:40:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:50:00 ens3 0.24 0.08 0.04 0.02 0.00 0.00 0.00 0.00 19:50:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:00:00 ens3 0.24 0.07 0.04 0.02 0.00 0.00 0.00 0.00 20:00:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:10:00 ens3 0.38 0.15 0.10 0.06 0.00 0.00 0.00 0.00 20:10:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:20:00 ens3 0.27 0.11 0.06 0.04 0.00 0.00 0.00 0.00 20:20:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:30:00 ens3 0.39 0.14 0.10 0.06 0.00 0.00 0.00 0.00 20:30:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:40:00 ens3 0.42 0.14 0.11 0.06 0.00 0.00 0.00 0.00 20:40:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:50:00 ens3 0.32 0.11 0.07 0.04 0.00 0.00 0.00 0.00 20:50:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:00:00 ens3 0.22 0.08 0.04 0.02 0.00 0.00 0.00 0.00 21:00:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:10:00 ens3 0.22 0.07 0.04 0.02 0.00 0.00 0.00 0.00 21:10:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:20:00 ens3 0.33 0.14 0.10 0.06 0.00 0.00 0.00 0.00 21:20:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:30:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:30:00 ens3 0.55 0.62 0.06 0.56 0.00 0.00 0.00 0.00 21:30:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:40:00 ens3 0.40 0.14 0.10 0.06 0.00 0.00 0.00 0.00 21:40:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:50:00 ens3 0.22 0.08 0.04 0.02 0.00 0.00 0.00 0.00 21:50:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:00 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 22:00:00 ens3 1.88 1.52 24.05 0.38 0.00 0.00 0.00 0.00 22:00:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 124.40 124.40 117.23 117.23 0.00 0.00 0.00 0.00 Average: ens3 8.98 6.99 68.25 1.73 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.15.0-131-generic (prd-ubuntu2204-docker-4c-4g-37711) 06/26/25 _x86_64_ (4 CPU) 18:58:55 LINUX RESTART (4 CPU) 19:00:14 CPU %user %nice %system %iowait %steal %idle 19:10:00 all 38.92 0.00 1.80 0.54 0.09 58.64 19:10:00 0 36.47 0.00 1.76 0.38 0.08 61.31 19:10:00 1 38.58 0.00 1.47 0.26 0.09 59.60 19:10:00 2 39.28 0.00 1.97 0.54 0.09 58.13 19:10:00 3 41.38 0.00 2.01 1.00 0.09 55.53 19:20:00 all 20.91 0.00 1.09 0.08 0.07 77.86 19:20:00 0 20.17 0.00 1.18 0.10 0.08 78.48 19:20:00 1 20.87 0.00 1.21 0.09 0.07 77.76 19:20:00 2 21.29 0.00 0.99 0.06 0.08 77.59 19:20:00 3 21.29 0.00 0.98 0.06 0.07 77.59 19:30:00 all 43.82 0.00 2.45 0.21 0.07 53.46 19:30:00 0 42.56 0.00 2.47 0.21 0.07 54.69 19:30:00 1 43.53 0.00 2.70 0.20 0.07 53.50 19:30:00 2 45.36 0.00 2.28 0.18 0.07 52.10 19:30:00 3 43.82 0.00 2.32 0.23 0.07 53.56 19:40:00 all 0.09 0.00 0.05 0.01 0.03 99.83 19:40:00 0 0.10 0.00 0.06 0.02 0.03 99.80 19:40:00 1 0.15 0.00 0.04 0.00 0.02 99.79 19:40:00 2 0.07 0.00 0.04 0.00 0.03 99.86 19:40:00 3 0.04 0.00 0.05 0.01 0.03 99.87 19:50:00 all 0.05 0.00 0.04 0.01 0.03 99.88 19:50:00 0 0.02 0.00 0.03 0.00 0.01 99.94 19:50:00 1 0.08 0.00 0.07 0.01 0.04 99.80 19:50:00 2 0.04 0.00 0.04 0.01 0.03 99.89 19:50:00 3 0.04 0.00 0.04 0.03 0.03 99.87 20:00:00 all 0.11 0.00 0.05 0.01 0.03 99.80 20:00:00 0 0.03 0.00 0.03 0.00 0.01 99.93 20:00:00 1 0.33 0.00 0.08 0.02 0.04 99.53 20:00:00 2 0.07 0.00 0.06 0.00 0.03 99.84 20:00:00 3 0.03 0.00 0.03 0.03 0.02 99.90 20:10:00 all 0.15 0.00 0.05 0.01 0.03 99.77 20:10:00 0 0.03 0.00 0.02 0.00 0.01 99.94 20:10:00 1 0.46 0.00 0.08 0.02 0.04 99.40 20:10:00 2 0.06 0.00 0.06 0.00 0.03 99.85 20:10:00 3 0.05 0.00 0.05 0.00 0.03 99.87 20:20:00 all 0.14 0.00 0.05 0.03 0.02 99.76 20:20:00 0 0.02 0.00 0.04 0.10 0.01 99.83 20:20:00 1 0.46 0.00 0.08 0.00 0.04 99.41 20:20:00 2 0.04 0.00 0.05 0.01 0.03 99.89 20:20:00 3 0.05 0.00 0.04 0.00 0.02 99.89 20:30:00 all 0.19 0.00 0.05 0.01 0.02 99.72 20:30:00 0 0.03 0.00 0.03 0.02 0.02 99.89 20:30:00 1 0.35 0.00 0.04 0.00 0.02 99.59 20:30:00 2 0.06 0.00 0.06 0.00 0.03 99.84 20:30:00 3 0.33 0.00 0.07 0.00 0.02 99.57 20:40:00 all 0.04 0.00 0.04 0.01 0.02 99.89 20:40:00 0 0.03 0.00 0.03 0.01 0.01 99.92 20:40:00 1 0.05 0.00 0.04 0.00 0.03 99.88 20:40:00 2 0.06 0.00 0.06 0.02 0.04 99.83 20:40:00 3 0.04 0.00 0.03 0.00 0.02 99.92 20:50:00 all 0.18 0.00 0.05 0.49 0.02 99.26 20:50:00 0 0.01 0.00 0.01 0.03 0.01 99.94 20:50:00 1 0.57 0.00 0.06 0.00 0.04 99.32 20:50:00 2 0.07 0.00 0.07 1.95 0.04 97.88 20:50:00 3 0.05 0.00 0.04 0.00 0.02 99.90 20:50:00 CPU %user %nice %system %iowait %steal %idle 21:00:00 all 0.07 0.00 0.05 0.01 0.03 99.85 21:00:00 0 0.02 0.00 0.02 0.01 0.01 99.95 21:00:00 1 0.15 0.00 0.08 0.01 0.04 99.73 21:00:00 2 0.04 0.00 0.04 0.01 0.03 99.88 21:00:00 3 0.07 0.00 0.05 0.00 0.03 99.84 21:10:00 all 0.06 0.00 0.04 0.01 0.03 99.87 21:10:00 0 0.02 0.00 0.02 0.00 0.01 99.95 21:10:00 1 0.08 0.00 0.06 0.02 0.04 99.80 21:10:00 2 0.10 0.00 0.06 0.00 0.04 99.81 21:10:00 3 0.03 0.00 0.04 0.00 0.02 99.92 21:20:00 all 0.12 0.00 0.04 0.02 0.02 99.79 21:20:00 0 0.33 0.00 0.03 0.04 0.02 99.57 21:20:00 1 0.05 0.00 0.05 0.01 0.02 99.86 21:20:00 2 0.06 0.00 0.06 0.01 0.03 99.84 21:20:00 3 0.04 0.00 0.03 0.02 0.02 99.89 21:30:00 all 0.41 0.00 0.05 0.01 0.02 99.51 21:30:00 0 0.03 0.00 0.02 0.01 0.01 99.93 21:30:00 1 0.36 0.00 0.07 0.00 0.03 99.54 21:30:00 2 1.22 0.00 0.08 0.01 0.04 98.65 21:30:00 3 0.02 0.00 0.02 0.00 0.01 99.95 21:40:00 all 0.16 0.00 0.05 0.01 0.02 99.76 21:40:00 0 0.02 0.00 0.03 0.01 0.01 99.93 21:40:00 1 0.54 0.00 0.09 0.00 0.03 99.34 21:40:00 2 0.06 0.00 0.06 0.02 0.03 99.84 21:40:00 3 0.03 0.00 0.03 0.00 0.01 99.93 21:50:00 all 0.08 0.00 0.05 0.01 0.02 99.85 21:50:00 0 0.02 0.00 0.02 0.00 0.01 99.95 21:50:00 1 0.05 0.00 0.06 0.01 0.02 99.86 21:50:00 2 0.09 0.00 0.07 0.01 0.03 99.79 21:50:00 3 0.15 0.00 0.05 0.00 0.02 99.79 22:00:00 all 0.59 0.00 0.09 0.02 0.02 99.28 22:00:00 0 0.41 0.00 0.10 0.01 0.02 99.47 22:00:00 1 0.12 0.00 0.08 0.04 0.03 99.74 22:00:00 2 0.21 0.00 0.08 0.02 0.03 99.66 22:00:00 3 1.61 0.00 0.12 0.02 0.03 98.23 Average: all 5.84 0.00 0.34 0.08 0.03 93.71 Average: 0 5.52 0.00 0.33 0.05 0.02 94.08 Average: 1 5.88 0.00 0.35 0.04 0.04 93.69 Average: 2 5.95 0.00 0.34 0.16 0.04 93.51 Average: 3 6.00 0.00 0.33 0.08 0.03 93.56