---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-13134 5.15.0-168-generic #178-Ubuntu SMP Fri Jan 9 19:05:03 UTC 2026 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: 5600.00 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 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 9.5G 146G 7% / 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 891 27144 4 4056 30733 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:aa:7c:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.254/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 77382sec preferred_lft 77382sec inet6 fe80::f816:3eff:feaa:7c14/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 7e:5b:9c:6c:61:80 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 5.15.0-168-generic (prd-ubuntu2204-docker-8c-8g-13134) 02/18/26 _x86_64_ (8 CPU) 04:31:16 LINUX RESTART (8 CPU) 04:40:05 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:50:05 15.21 0.01 1.33 13.87 0.19 17.95 513367.81 05:00:01 1.23 0.00 1.23 0.00 0.00 15.49 0.00 05:10:05 1.31 0.00 1.31 0.00 0.00 16.18 0.00 05:20:05 1.38 0.00 1.38 0.00 0.01 16.60 0.00 05:30:01 1.40 0.00 1.40 0.00 0.00 16.92 0.00 05:40:05 1.40 0.00 1.40 0.00 0.00 17.17 0.00 05:50:03 1.43 0.00 1.43 0.00 0.00 17.03 0.00 06:00:01 1.43 0.00 1.43 0.00 0.00 17.02 0.00 06:10:05 1.39 0.00 1.39 0.00 0.00 16.93 0.00 06:20:05 1.39 0.00 1.39 0.00 0.00 16.76 0.00 06:30:01 1.42 0.01 1.41 0.00 0.09 17.24 0.00 06:40:05 1.41 0.00 1.41 0.00 0.00 17.40 0.00 06:50:03 1.44 0.00 1.44 0.00 0.00 17.34 0.00 07:00:01 33.93 1.38 32.05 0.51 97.99 1204.99 829.30 Average: 4.69 0.10 3.56 1.03 7.00 101.49 36746.68 04:40:05 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:50:05 29883684 31875132 506048 1.54 65036 2261332 1517696 4.48 414728 2263332 152 05:00:01 29882004 31874164 506880 1.54 65652 2261460 1517696 4.48 415308 2264212 0 05:10:05 29877204 31870024 511180 1.56 66252 2261484 1517760 4.48 415952 2265364 156 05:20:05 29874964 31868520 512744 1.56 66856 2261616 1517760 4.48 416544 2266260 208 05:30:01 29873472 31867620 513444 1.56 67440 2261628 1517760 4.48 417104 2267020 4 05:40:05 29884156 31879092 502144 1.53 68052 2261768 1517760 4.48 417756 2264948 232 05:50:03 29883492 31879032 502028 1.53 68652 2261772 1517760 4.48 418332 2265580 20 06:00:01 29880964 31877108 503996 1.53 69252 2261784 1517760 4.48 418916 2266624 8 06:10:05 29877248 31874184 506976 1.54 69868 2261924 1517824 4.48 419564 2267668 172 06:20:05 29875488 31873064 508132 1.55 70492 2261932 1517824 4.48 420192 2268396 168 06:30:01 29871772 31869988 511216 1.56 71120 2261968 1517824 4.48 420808 2270348 8 06:40:05 29868764 31867648 513500 1.56 71744 2261976 1517824 4.48 421460 2271532 256 06:50:03 29865748 31865224 515860 1.57 72328 2261984 1517952 4.48 422040 2277280 216 07:00:01 29034708 31552892 793308 2.41 110756 2711940 1594476 4.70 536036 2937720 249468 Average: 29816691 31849549 529104 1.61 71679 2293898 1523263 4.49 426767 2315449 17933 04:40:05 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:50:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:50:05 ens3 0.28 0.08 0.05 0.02 0.00 0.00 0.00 0.00 04:50:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:00:01 ens3 0.23 0.07 0.04 0.02 0.00 0.00 0.00 0.00 05:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:10:05 ens3 0.29 0.12 0.07 0.04 0.00 0.00 0.00 0.00 05:10:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:20:05 ens3 0.22 0.09 0.05 0.02 0.00 0.00 0.00 0.00 05:20:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:30:01 ens3 0.20 0.09 0.04 0.02 0.00 0.00 0.00 0.00 05:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:40:05 ens3 0.31 0.13 0.07 0.04 0.00 0.00 0.00 0.00 05:40:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:03 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:50:03 ens3 0.20 0.08 0.04 0.02 0.00 0.00 0.00 0.00 05:50:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:00:01 ens3 0.22 0.08 0.04 0.02 0.00 0.00 0.00 0.00 06:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:10:05 ens3 0.25 0.13 0.07 0.04 0.00 0.00 0.00 0.00 06:10:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:20:05 ens3 0.21 0.08 0.04 0.02 0.00 0.00 0.00 0.00 06:20:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:30:01 ens3 0.40 0.14 0.11 0.06 0.00 0.00 0.00 0.00 06:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:40:05 ens3 0.31 0.11 0.08 0.04 0.00 0.00 0.00 0.00 06:40:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:03 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:50:03 ens3 1.86 0.32 0.48 0.24 0.00 0.00 0.00 0.00 06:50:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 lo 0.18 0.18 0.02 0.02 0.00 0.00 0.00 0.00 07:00:01 ens3 31.93 22.44 210.68 5.89 0.00 0.00 0.00 0.00 07:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 2.63 1.71 15.08 0.46 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 5.15.0-168-generic (prd-ubuntu2204-docker-8c-8g-13134) 02/18/26 _x86_64_ (8 CPU) 04:31:16 LINUX RESTART (8 CPU) 04:40:05 CPU %user %nice %system %iowait %steal %idle 04:50:05 all 0.04 0.00 0.01 0.02 0.01 99.91 04:50:05 0 0.01 0.00 0.01 0.05 0.00 99.93 04:50:05 1 0.02 0.00 0.03 0.00 0.02 99.92 04:50:05 2 0.03 0.00 0.03 0.14 0.01 99.79 04:50:05 3 0.25 0.00 0.01 0.00 0.02 99.72 04:50:05 4 0.01 0.00 0.01 0.00 0.00 99.98 04:50:05 5 0.00 0.00 0.01 0.00 0.01 99.98 04:50:05 6 0.00 0.00 0.00 0.00 0.00 100.00 04:50:05 7 0.01 0.00 0.01 0.00 0.00 99.98 05:00:01 all 0.01 0.00 0.01 0.01 0.01 99.97 05:00:01 0 0.01 0.00 0.00 0.03 0.00 99.95 05:00:01 1 0.02 0.00 0.03 0.00 0.02 99.94 05:00:01 2 0.01 0.00 0.01 0.00 0.01 99.96 05:00:01 3 0.01 0.00 0.01 0.00 0.01 99.97 05:00:01 4 0.01 0.00 0.01 0.00 0.00 99.98 05:00:01 5 0.00 0.00 0.01 0.00 0.01 99.98 05:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:00:01 7 0.02 0.00 0.02 0.00 0.01 99.96 05:10:05 all 0.04 0.00 0.01 0.01 0.01 99.94 05:10:05 0 0.00 0.00 0.01 0.02 0.00 99.96 05:10:05 1 0.02 0.00 0.01 0.01 0.01 99.95 05:10:05 2 0.01 0.00 0.01 0.01 0.01 99.96 05:10:05 3 0.23 0.00 0.02 0.00 0.02 99.73 05:10:05 4 0.00 0.00 0.00 0.00 0.00 99.99 05:10:05 5 0.01 0.00 0.01 0.00 0.02 99.96 05:10:05 6 0.00 0.00 0.00 0.00 0.00 100.00 05:10:05 7 0.00 0.00 0.01 0.00 0.00 99.98 05:20:05 all 0.01 0.00 0.01 0.01 0.01 99.97 05:20:05 0 0.00 0.00 0.01 0.00 0.01 99.98 05:20:05 1 0.01 0.00 0.02 0.00 0.01 99.96 05:20:05 2 0.01 0.00 0.01 0.03 0.01 99.94 05:20:05 3 0.01 0.00 0.00 0.00 0.01 99.98 05:20:05 4 0.00 0.00 0.01 0.00 0.01 99.98 05:20:05 5 0.01 0.00 0.03 0.01 0.03 99.92 05:20:05 6 0.00 0.00 0.01 0.00 0.00 99.98 05:20:05 7 0.01 0.00 0.01 0.00 0.01 99.98 05:30:01 all 0.05 0.00 0.01 0.01 0.01 99.92 05:30:01 0 0.00 0.00 0.01 0.00 0.00 99.98 05:30:01 1 0.01 0.00 0.01 0.00 0.01 99.97 05:30:01 2 0.01 0.00 0.01 0.04 0.01 99.93 05:30:01 3 0.09 0.00 0.02 0.00 0.02 99.88 05:30:01 4 0.29 0.00 0.01 0.00 0.01 99.70 05:30:01 5 0.00 0.00 0.01 0.00 0.01 99.98 05:30:01 6 0.01 0.00 0.01 0.00 0.01 99.97 05:30:01 7 0.00 0.00 0.01 0.00 0.00 99.99 05:40:05 all 0.07 0.00 0.01 0.01 0.01 99.90 05:40:05 0 0.00 0.00 0.01 0.00 0.00 99.98 05:40:05 1 0.01 0.00 0.01 0.03 0.01 99.92 05:40:05 2 0.06 0.00 0.01 0.01 0.01 99.92 05:40:05 3 0.02 0.00 0.02 0.00 0.02 99.94 05:40:05 4 0.47 0.00 0.00 0.00 0.01 99.52 05:40:05 5 0.01 0.00 0.01 0.00 0.01 99.96 05:40:05 6 0.00 0.00 0.00 0.00 0.00 100.00 05:40:05 7 0.00 0.00 0.01 0.00 0.00 99.99 05:50:03 all 0.03 0.00 0.01 0.01 0.01 99.94 05:50:03 0 0.01 0.00 0.01 0.00 0.01 99.97 05:50:03 1 0.01 0.00 0.02 0.03 0.02 99.91 05:50:03 2 0.01 0.00 0.01 0.00 0.01 99.96 05:50:03 3 0.01 0.00 0.01 0.00 0.01 99.98 05:50:03 4 0.22 0.00 0.02 0.00 0.01 99.76 05:50:03 5 0.00 0.00 0.01 0.00 0.01 99.97 05:50:03 6 0.00 0.00 0.00 0.00 0.00 100.00 05:50:03 7 0.01 0.00 0.01 0.00 0.01 99.98 06:00:01 all 0.03 0.00 0.01 0.01 0.01 99.95 06:00:01 0 0.01 0.00 0.02 0.00 0.01 99.96 06:00:01 1 0.02 0.00 0.03 0.03 0.02 99.90 06:00:01 2 0.01 0.00 0.01 0.01 0.01 99.97 06:00:01 3 0.00 0.00 0.00 0.00 0.00 99.99 06:00:01 4 0.16 0.00 0.01 0.00 0.01 99.81 06:00:01 5 0.00 0.00 0.01 0.00 0.01 99.98 06:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:00:01 7 0.00 0.00 0.00 0.00 0.00 99.99 06:10:05 all 0.05 0.00 0.01 0.01 0.01 99.93 06:10:05 0 0.01 0.00 0.01 0.00 0.00 99.97 06:10:05 1 0.01 0.00 0.02 0.03 0.01 99.92 06:10:05 2 0.02 0.00 0.02 0.00 0.02 99.94 06:10:05 3 0.00 0.00 0.00 0.00 0.00 99.99 06:10:05 4 0.32 0.00 0.02 0.00 0.01 99.65 06:10:05 5 0.01 0.00 0.01 0.00 0.01 99.96 06:10:05 6 0.00 0.00 0.00 0.00 0.00 99.99 06:10:05 7 0.00 0.00 0.00 0.00 0.01 99.99 06:20:05 all 0.06 0.00 0.01 0.01 0.01 99.92 06:20:05 0 0.01 0.00 0.01 0.00 0.01 99.98 06:20:05 1 0.01 0.00 0.01 0.03 0.00 99.95 06:20:05 2 0.01 0.00 0.02 0.00 0.02 99.94 06:20:05 3 0.01 0.00 0.00 0.00 0.00 99.99 06:20:05 4 0.40 0.00 0.01 0.00 0.01 99.58 06:20:05 5 0.02 0.00 0.02 0.01 0.02 99.94 06:20:05 6 0.00 0.00 0.00 0.00 0.00 99.99 06:20:05 7 0.00 0.00 0.00 0.00 0.01 99.99 06:30:01 all 0.14 0.00 0.01 0.01 0.01 99.83 06:30:01 0 0.01 0.00 0.01 0.01 0.01 99.95 06:30:01 1 0.01 0.00 0.01 0.03 0.01 99.94 06:30:01 2 0.01 0.00 0.01 0.01 0.01 99.96 06:30:01 3 0.01 0.00 0.01 0.00 0.01 99.98 06:30:01 4 1.05 0.00 0.02 0.00 0.01 98.92 06:30:01 5 0.02 0.00 0.02 0.00 0.03 99.93 06:30:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:30:01 7 0.00 0.00 0.00 0.00 0.00 99.99 06:30:01 CPU %user %nice %system %iowait %steal %idle 06:40:05 all 0.16 0.00 0.01 0.01 0.01 99.81 06:40:05 0 0.01 0.00 0.03 0.03 0.02 99.92 06:40:05 1 0.00 0.00 0.01 0.00 0.00 99.98 06:40:05 2 0.01 0.00 0.01 0.01 0.01 99.95 06:40:05 3 1.25 0.00 0.02 0.00 0.01 98.71 06:40:05 4 0.01 0.00 0.01 0.00 0.01 99.97 06:40:05 5 0.01 0.00 0.00 0.00 0.01 99.97 06:40:05 6 0.00 0.00 0.00 0.00 0.00 100.00 06:40:05 7 0.00 0.00 0.00 0.00 0.00 99.99 06:50:03 all 0.09 0.00 0.01 0.01 0.01 99.88 06:50:03 0 0.01 0.00 0.01 0.03 0.01 99.94 06:50:03 1 0.02 0.00 0.02 0.00 0.02 99.94 06:50:03 2 0.01 0.00 0.01 0.01 0.01 99.96 06:50:03 3 0.65 0.00 0.02 0.00 0.02 99.31 06:50:03 4 0.01 0.00 0.01 0.00 0.01 99.97 06:50:03 5 0.01 0.00 0.01 0.00 0.01 99.97 06:50:03 6 0.01 0.00 0.00 0.00 0.00 99.99 06:50:03 7 0.01 0.00 0.00 0.00 0.00 99.99 07:00:01 all 1.16 0.00 0.15 0.11 0.01 98.57 07:00:01 0 0.32 0.00 0.15 0.09 0.01 99.43 07:00:01 1 3.35 0.00 0.27 0.07 0.01 96.30 07:00:01 2 1.27 0.00 0.17 0.28 0.02 98.26 07:00:01 3 1.74 0.00 0.13 0.05 0.01 98.07 07:00:01 4 0.46 0.00 0.06 0.02 0.01 99.45 07:00:01 5 0.44 0.00 0.17 0.34 0.01 99.03 07:00:01 6 1.47 0.00 0.15 0.06 0.02 98.31 07:00:01 7 0.20 0.00 0.09 0.00 0.02 99.69 Average: all 0.14 0.00 0.02 0.01 0.01 99.82 Average: 0 0.03 0.00 0.02 0.02 0.01 99.92 Average: 1 0.25 0.00 0.04 0.02 0.01 99.68 Average: 2 0.11 0.00 0.02 0.04 0.01 99.82 Average: 3 0.31 0.00 0.02 0.00 0.01 99.66 Average: 4 0.24 0.00 0.01 0.00 0.01 99.73 Average: 5 0.04 0.00 0.02 0.03 0.01 99.90 Average: 6 0.11 0.00 0.01 0.01 0.00 99.87 Average: 7 0.02 0.00 0.01 0.00 0.01 99.96