---> uname -a: Linux prd-ubuntu2204-docker-2c-2g-24996 5.15.0-164-generic #174-Ubuntu SMP Fri Nov 14 20:25:16 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): 2 On-line CPU(s) list: 0,1 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): 2 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: 64 KiB (2 instances) L1i cache: 64 KiB (2 instances) L2 cache: 1 MiB (2 instances) L3 cache: 32 MiB (2 instances) NUMA node(s): 1 NUMA node0 CPU(s): 0,1 Vulnerability Gather data sampling: Not affected Vulnerability Indirect target selection: 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 Tsa: Not affected Vulnerability Tsx async abort: Not affected Vulnerability Vmscape: Not affected ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 794M 1.1M 793M 1% /run /dev/vda1 39G 9.0G 30G 24% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 794M 4.0K 794M 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7937 977 3665 4 3294 6648 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:4d:d0:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.143/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75505sec preferred_lft 75505sec inet6 fe80::f816:3eff:fe4d:d00d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 5e:ce:1a:41:f7:27 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 5.15.0-164-generic (prd-ubuntu2204-docker-2c-2g-24996) 01/10/26 _x86_64_ (2 CPU) 07:09:27 LINUX RESTART (2 CPU) 07:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:20:01 47.38 4.44 41.51 1.43 455.09 5474.47 4594.73 07:30:01 1.71 0.01 1.71 0.00 0.04 20.11 0.00 07:40:01 1.41 0.00 1.41 0.00 0.00 16.12 0.00 07:50:01 14.12 0.00 1.51 12.61 0.15 17.65 103939.99 08:00:01 1.52 0.00 1.52 0.00 0.00 17.25 0.00 08:10:01 1.51 0.00 1.51 0.00 0.00 17.31 0.00 08:20:01 1.72 0.00 1.72 0.00 0.00 20.09 0.00 08:30:01 2.09 0.00 2.09 0.00 0.00 24.43 0.00 08:40:01 2.38 0.00 2.38 0.00 0.00 27.49 0.00 08:50:01 2.28 0.00 2.28 0.00 0.00 26.52 0.00 09:00:01 2.17 0.00 2.17 0.00 0.00 25.05 0.04 09:10:01 2.23 0.00 2.23 0.00 0.00 25.85 0.00 09:20:01 2.39 0.00 2.39 0.00 0.00 27.76 0.04 09:30:01 2.13 0.00 2.13 0.00 0.00 24.33 0.00 09:40:01 1.54 0.00 1.54 0.00 0.00 17.31 0.04 09:50:01 2.09 0.01 2.08 0.00 0.08 23.68 0.04 10:00:01 1.83 0.00 1.83 0.00 0.00 20.81 0.00 10:10:01 1.53 0.00 1.53 0.00 0.00 17.05 0.00 Average: 5.11 0.25 4.09 0.78 25.28 324.46 6029.76 07:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:20:01 2974756 6000112 1755448 21.60 104880 3067184 2262028 24.65 523996 4303004 192 07:30:01 2973248 5999300 1756352 21.61 105408 3067336 2259136 24.62 524528 4302508 192 07:40:01 2972016 5998484 1757196 21.62 105824 3067332 2259200 24.62 524928 4302716 176 07:50:01 2968740 5997992 1757676 21.62 106476 3069420 2259264 24.62 527704 4302560 216 08:00:01 2967984 5997636 1758028 21.63 106876 3069432 2259328 24.62 528096 4302724 188 08:10:01 2964992 5995108 1760592 21.66 107248 3069504 2259392 24.62 528480 4303032 152 08:20:01 2959448 5990192 1765500 21.72 107792 3069580 2259452 24.62 529028 4308472 192 08:30:01 2958188 5989728 1765968 21.73 108496 3069656 2259452 24.62 529724 4308800 144 08:40:01 2955416 5988012 1767688 21.75 109296 3069884 2259452 24.62 530520 4309156 184 08:50:01 2953656 5987056 1768628 21.76 110080 3069892 2259516 24.62 531300 4309224 144 09:00:01 2952396 5986632 1769076 21.76 110876 3069904 2259644 24.62 532104 4309320 148 09:10:01 2949400 5984640 1771064 21.79 111716 3070032 2259644 24.62 532944 4309612 224 09:20:01 2948140 5984208 1771488 21.79 112508 3070048 2259868 24.63 533740 4309904 180 09:30:01 2945620 5982392 1773288 21.82 113192 3070052 2260004 24.63 534420 4311352 192 09:40:01 2944360 5981464 1774232 21.83 113512 3070064 2260068 24.63 534732 4311648 156 09:50:01 2949592 5987416 1768272 21.75 114164 3070100 2260064 24.63 535884 4311264 152 10:00:01 2949088 5987800 1767912 21.75 114812 3070304 2260068 24.63 536540 4311540 180 10:10:01 2948080 5987264 1768468 21.76 115148 3070428 2260068 24.63 536868 4311676 224 Average: 2957507 5990302 1765382 21.72 109906 3069453 2259758 24.62 530863 4307695 180 07:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:20:01 lo 486.86 486.86 463.62 463.62 0.00 0.00 0.00 0.00 07:20:01 ens3 86.56 65.26 857.59 12.32 0.00 0.00 0.00 0.00 07:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:30:01 ens3 0.37 0.11 0.09 0.04 0.00 0.00 0.00 0.00 07:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:40:01 ens3 0.53 0.12 0.13 0.06 0.00 0.00 0.00 0.00 07:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:50:01 ens3 0.28 0.07 0.05 0.02 0.00 0.00 0.00 0.00 07:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:00:01 ens3 0.34 0.12 0.08 0.04 0.00 0.00 0.00 0.00 08:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:10:01 ens3 0.47 0.18 0.16 0.09 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:20:01 ens3 0.36 0.14 0.12 0.07 0.00 0.00 0.00 0.00 08:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:30:01 ens3 0.37 0.16 0.11 0.07 0.00 0.00 0.00 0.00 08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:40:01 ens3 0.40 0.17 0.14 0.08 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:50:01 ens3 0.35 0.18 0.12 0.07 0.00 0.00 0.00 0.00 08:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:00:01 ens3 0.33 0.15 0.10 0.06 0.00 0.00 0.00 0.00 09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:10:01 ens3 0.18 0.08 0.04 0.02 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:20:01 ens3 0.32 0.12 0.10 0.06 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:30:01 ens3 0.76 0.81 0.17 1.17 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:40:01 ens3 0.74 0.21 0.25 0.15 0.00 0.00 0.00 0.00 09:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 09:50:01 ens3 0.39 0.14 0.09 0.04 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 10:00:01 ens3 0.31 0.11 0.07 0.04 0.00 0.00 0.00 0.00 10:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 10:10:01 ens3 0.40 0.08 0.07 0.02 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 Average: lo 27.17 27.17 25.75 25.75 0.00 0.00 0.00 0.00 Average: ens3 5.19 3.79 47.72 0.80 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 5.15.0-164-generic (prd-ubuntu2204-docker-2c-2g-24996) 01/10/26 _x86_64_ (2 CPU) 07:09:27 LINUX RESTART (2 CPU) 07:10:01 CPU %user %nice %system %iowait %steal %idle 07:20:01 all 27.33 0.00 1.81 0.50 0.07 70.28 07:20:01 0 24.61 0.00 1.61 0.54 0.07 73.18 07:20:01 1 30.06 0.00 2.01 0.47 0.08 67.39 07:30:01 all 0.37 0.00 0.09 0.01 0.06 99.47 07:30:01 0 0.12 0.00 0.07 0.02 0.05 99.74 07:30:01 1 0.63 0.00 0.10 0.00 0.06 99.21 07:40:01 all 0.17 0.00 0.08 0.01 0.05 99.69 07:40:01 0 0.09 0.00 0.07 0.02 0.04 99.79 07:40:01 1 0.26 0.00 0.09 0.00 0.07 99.59 07:50:01 all 0.25 0.00 0.09 0.03 0.06 99.57 07:50:01 0 0.42 0.00 0.10 0.01 0.06 99.41 07:50:01 1 0.09 0.00 0.07 0.05 0.07 99.73 08:00:01 all 0.21 0.00 0.10 0.01 0.07 99.62 08:00:01 0 0.11 0.00 0.09 0.01 0.06 99.73 08:00:01 1 0.31 0.00 0.10 0.01 0.07 99.50 08:10:01 all 0.34 0.00 0.08 0.01 0.06 99.51 08:10:01 0 0.11 0.00 0.09 0.01 0.05 99.75 08:10:01 1 0.57 0.00 0.08 0.01 0.07 99.27 08:20:01 all 0.48 0.00 0.07 0.01 0.06 99.37 08:20:01 0 0.56 0.00 0.06 0.00 0.05 99.31 08:20:01 1 0.39 0.00 0.09 0.02 0.07 99.43 08:30:01 all 0.16 0.00 0.09 0.01 0.06 99.68 08:30:01 0 0.22 0.00 0.08 0.01 0.06 99.64 08:30:01 1 0.10 0.00 0.09 0.02 0.06 99.72 08:40:01 all 0.34 0.00 0.08 0.02 0.06 99.50 08:40:01 0 0.10 0.00 0.09 0.03 0.05 99.74 08:40:01 1 0.59 0.00 0.08 0.00 0.07 99.25 08:50:01 all 0.45 0.00 0.09 0.04 0.06 99.36 08:50:01 0 0.19 0.00 0.08 0.02 0.05 99.66 08:50:01 1 0.70 0.00 0.11 0.05 0.07 99.07 09:00:01 all 0.23 0.00 0.09 0.01 0.06 99.62 09:00:01 0 0.11 0.00 0.08 0.01 0.05 99.75 09:00:01 1 0.35 0.00 0.09 0.02 0.06 99.49 09:00:01 CPU %user %nice %system %iowait %steal %idle 09:10:01 all 0.63 0.00 0.10 0.01 0.05 99.20 09:10:01 0 0.67 0.00 0.08 0.01 0.04 99.21 09:10:01 1 0.60 0.00 0.12 0.02 0.07 99.20 09:20:01 all 0.72 0.00 0.09 0.02 0.06 99.11 09:20:01 0 0.91 0.00 0.11 0.01 0.06 98.91 09:20:01 1 0.54 0.00 0.07 0.02 0.05 99.32 09:30:01 all 0.39 0.00 0.09 0.01 0.06 99.45 09:30:01 0 0.25 0.00 0.10 0.01 0.07 99.57 09:30:01 1 0.53 0.00 0.08 0.02 0.05 99.34 09:40:01 all 0.52 0.00 0.07 0.01 0.05 99.34 09:40:01 0 0.32 0.00 0.06 0.01 0.04 99.57 09:40:01 1 0.73 0.00 0.08 0.01 0.06 99.12 09:50:01 all 0.26 0.00 0.09 0.01 0.05 99.59 09:50:01 0 0.09 0.00 0.10 0.02 0.05 99.74 09:50:01 1 0.42 0.00 0.08 0.01 0.05 99.44 10:00:01 all 0.25 0.00 0.08 0.01 0.05 99.60 10:00:01 0 0.07 0.00 0.07 0.02 0.05 99.79 10:00:01 1 0.43 0.00 0.10 0.01 0.06 99.41 10:10:01 all 0.54 0.00 0.09 0.01 0.05 99.32 10:10:01 0 0.66 0.00 0.10 0.01 0.05 99.19 10:10:01 1 0.42 0.00 0.08 0.01 0.05 99.45 Average: all 1.87 0.00 0.18 0.04 0.06 97.85 Average: 0 1.64 0.00 0.17 0.04 0.05 98.09 Average: 1 2.09 0.00 0.19 0.04 0.06 97.61