---> uname -a: Linux prd-ubuntu20-04-docker-2c-8g-1108 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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 Retbleed: Vulnerable 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; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 10G 29G 26% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 93M 93M 0 100% /snap/lxd/40526 ---> free -m: total used free shared buff/cache available Mem: 7945 519 4728 1 2698 7123 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:3d:10:85 brd ff:ff:ff:ff:ff:ff inet 10.30.123.174/23 metric 100 brd 10.30.123.255 scope global dynamic ens3 valid_lft 85115sec preferred_lft 85115sec inet6 fe80::f816:3eff:fe3d:1085/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 86:8b:16:8c:7a:db 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 5.4.0-216-generic (prd-ubuntu20-04-docker-2c-8g-1108) 08/29/26 _x86_64_ (2 CPU) 19:44:01 LINUX RESTART (2 CPU) 19:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:46:01 2.75 0.00 2.75 0.00 0.00 37.48 0.00 19:47:01 1.07 0.02 1.05 0.00 3.33 12.93 0.00 19:48:01 0.83 0.00 0.83 0.00 0.00 9.60 0.00 19:49:01 1.43 0.00 1.43 0.00 0.00 16.80 0.00 19:50:01 20.70 3.47 17.23 0.00 2521.05 3774.84 0.00 19:51:01 2.15 0.00 2.15 0.00 0.00 23.60 0.00 19:52:01 1.02 0.00 1.02 0.00 0.00 12.26 0.00 19:53:01 1.35 0.00 1.35 0.00 0.00 15.60 0.00 19:54:01 0.85 0.00 0.85 0.00 0.00 10.80 0.00 19:55:01 1.50 0.00 1.50 0.00 0.00 26.80 0.00 19:56:01 0.83 0.00 0.83 0.00 0.00 9.60 0.00 19:57:01 1.47 0.00 1.47 0.00 0.00 16.80 0.00 19:58:01 0.87 0.00 0.87 0.00 0.00 9.73 0.00 19:59:01 1.22 0.00 1.22 0.00 0.00 15.73 0.00 20:00:01 1.23 0.02 1.22 0.00 0.13 14.00 0.00 20:01:01 1.08 0.00 1.08 0.00 0.00 15.20 0.00 20:02:01 1.02 0.00 1.02 0.00 0.00 11.20 0.00 20:03:01 4.73 3.50 1.23 0.00 143.04 199.03 0.00 20:04:01 299.03 10.43 288.60 0.00 869.86 9566.54 0.00 20:05:01 68.22 2.25 65.97 0.00 201.83 12437.26 0.00 Average: 20.67 0.98 19.68 0.00 186.95 1311.73 0.00 19:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:46:01 5772592 7470844 335504 4.12 53748 1828908 1030768 11.22 469352 1690108 128 19:47:01 5771884 7470296 335884 4.13 53780 1829020 1030768 11.22 470876 1690164 140 19:48:01 5771496 7469932 336200 4.13 53804 1829020 1030768 11.22 470548 1690164 136 19:49:01 5772464 7470960 335072 4.12 53840 1829012 1030768 11.22 468920 1690164 16 19:50:01 5579224 7453860 343120 4.22 57020 1999400 1047484 11.40 598408 1740908 472 19:51:01 5579484 7454152 342804 4.21 57060 1999400 1047484 11.40 598552 1740908 120 19:52:01 5579164 7453884 343028 4.22 57100 1999408 1047484 11.40 598612 1740916 124 19:53:01 5580980 7455740 341172 4.19 57128 1999408 1047484 11.40 596832 1740916 124 19:54:01 5580988 7455764 341116 4.19 57152 1999404 1047484 11.40 596872 1740920 24 19:55:01 5578628 7453484 343376 4.22 57240 1999388 1047484 11.40 600900 1740896 128 19:56:01 5577872 7452756 344100 4.23 57264 1999388 1047484 11.40 600900 1740896 124 19:57:01 5577644 7452552 344252 4.23 57300 1999392 1047484 11.40 600972 1740900 124 19:58:01 5577140 7452096 344708 4.24 57332 1999392 1047484 11.40 600904 1740900 128 19:59:01 5577136 7452128 344652 4.24 57380 1999388 1047484 11.40 600956 1740904 8 20:00:01 5577048 7452144 344656 4.24 57432 1999396 1083424 11.80 600528 1740904 128 20:01:01 5577620 7452780 344004 4.23 57480 1999408 1083424 11.80 600640 1740916 168 20:02:01 5577092 7452284 344472 4.23 57520 1999408 1083424 11.80 600592 1740916 124 20:03:01 5530700 7415908 380832 4.68 57600 2009144 1083424 11.80 640244 1748264 40 20:04:01 4919820 7344908 420156 5.16 94368 2482456 1094084 11.91 754976 2182584 338108 20:05:01 4881384 7330540 433164 5.32 97524 2502296 1115716 12.15 815436 2158860 14864 Average: 5547018 7443351 352114 4.33 60454 2015102 1057070 11.51 594301 1774105 17761 19:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:46:01 ens3 0.33 0.17 1.11 0.01 0.00 0.00 0.00 0.00 19:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:47:01 ens3 1.90 1.52 1.06 1.11 0.00 0.00 0.00 0.00 19:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:50:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 19:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 ens3 77.57 44.83 1412.69 3.45 0.00 0.00 0.00 0.00 19:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 ens3 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 ens3 3.12 5.13 0.27 5.85 0.00 0.00 0.00 0.00 19:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 ens3 0.25 0.22 0.07 0.01 0.00 0.00 0.00 0.00 19:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 ens3 0.25 0.12 0.14 0.07 0.00 0.00 0.00 0.00 20:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 ens3 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 20:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 ens3 52.24 32.86 119.57 14.46 0.00 0.00 0.00 0.00 20:04:01 lo 1.07 1.07 0.12 0.12 0.00 0.00 0.00 0.00 20:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 ens3 155.01 110.83 1536.97 33.55 0.00 0.00 0.00 0.00 20:05:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 20:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 ens3 22.66 19.83 56.25 9.25 0.00 0.00 0.00 0.00 Average: lo 0.25 0.25 0.02 0.02 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 Average: ens3 15.70 10.80 156.40 3.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-2c-8g-1108) 08/29/26 _x86_64_ (2 CPU) 19:44:01 LINUX RESTART (2 CPU) 19:45:01 CPU %user %nice %system %iowait %steal %idle 19:46:01 all 0.07 0.00 0.04 0.05 0.01 99.83 19:46:01 0 0.05 0.00 0.03 0.00 0.00 99.92 19:46:01 1 0.08 0.00 0.05 0.10 0.02 99.75 19:47:01 all 0.95 0.00 0.05 0.01 0.01 98.98 19:47:01 0 1.78 0.00 0.07 0.00 0.02 98.14 19:47:01 1 0.12 0.00 0.03 0.02 0.00 99.83 19:48:01 all 1.00 0.00 0.02 0.02 0.00 98.96 19:48:01 0 1.95 0.00 0.02 0.00 0.00 98.03 19:48:01 1 0.03 0.00 0.03 0.03 0.00 99.90 19:49:01 all 0.98 0.00 0.03 0.02 0.00 98.97 19:49:01 0 0.18 0.00 0.02 0.00 0.00 99.80 19:49:01 1 1.76 0.00 0.05 0.03 0.00 98.15 19:50:01 all 4.08 0.00 1.24 0.80 0.00 93.88 19:50:01 0 4.19 0.00 0.99 0.77 0.00 94.05 19:50:01 1 3.96 0.00 1.49 0.84 0.00 93.71 19:51:01 all 0.06 0.00 0.02 0.03 0.00 99.90 19:51:01 0 0.07 0.00 0.02 0.03 0.00 99.88 19:51:01 1 0.05 0.00 0.02 0.02 0.00 99.92 19:52:01 all 0.04 0.00 0.03 0.02 0.00 99.92 19:52:01 0 0.03 0.00 0.02 0.03 0.00 99.92 19:52:01 1 0.05 0.00 0.03 0.00 0.00 99.92 19:53:01 all 0.03 0.00 0.03 0.03 0.00 99.90 19:53:01 0 0.03 0.00 0.02 0.03 0.00 99.92 19:53:01 1 0.03 0.00 0.05 0.03 0.00 99.88 19:54:01 all 0.05 0.00 0.03 0.00 0.01 99.92 19:54:01 0 0.03 0.00 0.00 0.00 0.00 99.97 19:54:01 1 0.07 0.00 0.05 0.00 0.02 99.87 19:55:01 all 0.79 0.00 0.06 0.04 0.00 99.11 19:55:01 0 0.35 0.00 0.08 0.08 0.00 99.48 19:55:01 1 1.23 0.00 0.03 0.00 0.00 98.74 19:56:01 all 0.04 0.00 0.05 0.01 0.00 99.90 19:56:01 0 0.02 0.00 0.03 0.02 0.00 99.93 19:56:01 1 0.07 0.00 0.07 0.00 0.00 99.87 19:56:01 CPU %user %nice %system %iowait %steal %idle 19:57:01 all 0.08 0.00 0.03 0.02 0.01 99.87 19:57:01 0 0.07 0.00 0.02 0.02 0.02 99.88 19:57:01 1 0.08 0.00 0.05 0.02 0.00 99.85 19:58:01 all 0.05 0.00 0.03 0.07 0.00 99.86 19:58:01 0 0.05 0.00 0.02 0.13 0.00 99.80 19:58:01 1 0.05 0.00 0.03 0.00 0.00 99.92 19:59:01 all 0.05 0.00 0.03 0.03 0.01 99.88 19:59:01 0 0.07 0.00 0.05 0.03 0.00 99.85 19:59:01 1 0.03 0.00 0.02 0.02 0.02 99.92 20:00:01 all 0.05 0.00 0.08 0.01 0.00 99.86 20:00:01 0 0.05 0.00 0.08 0.02 0.00 99.85 20:00:01 1 0.05 0.00 0.08 0.00 0.00 99.87 20:01:01 all 0.08 0.00 0.03 0.03 0.00 99.87 20:01:01 0 0.10 0.00 0.03 0.03 0.00 99.83 20:01:01 1 0.05 0.00 0.02 0.02 0.00 99.92 20:02:01 all 0.17 0.00 0.05 0.01 0.00 99.77 20:02:01 0 0.07 0.00 0.08 0.02 0.00 99.83 20:02:01 1 0.27 0.00 0.02 0.00 0.00 99.72 20:03:01 all 2.41 0.00 0.19 0.05 0.00 97.35 20:03:01 0 2.00 0.00 0.18 0.05 0.00 97.76 20:03:01 1 2.81 0.00 0.20 0.05 0.00 96.94 20:04:01 all 38.98 0.00 4.37 4.62 0.02 52.01 20:04:01 0 39.35 0.00 3.55 2.88 0.02 54.20 20:04:01 1 38.61 0.00 5.19 6.35 0.02 49.83 20:05:01 all 40.94 0.00 2.71 1.03 0.04 55.28 20:05:01 0 68.27 0.00 2.91 0.75 0.07 28.00 20:05:01 1 13.76 0.00 2.52 1.31 0.02 82.40 Average: all 4.56 0.00 0.46 0.34 0.01 94.63 Average: 0 5.94 0.00 0.41 0.24 0.01 93.40 Average: 1 3.18 0.00 0.50 0.44 0.00 95.87