---> uname -a: Linux prd-ubuntu20-04-docker-2c-8g-4374 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 nrip_save 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 11G 28G 28% / 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/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 51M 51M 0 100% /snap/snapd/24718 /dev/loop4 64M 64M 0 100% /snap/core20/2599 /dev/loop5 92M 92M 0 100% /snap/lxd/32662 ---> free -m: total used free shared buff/cache available Mem: 7945 543 3551 1 3850 7094 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:1d:1c:0e brd ff:ff:ff:ff:ff:ff inet 10.30.122.134/23 metric 100 brd 10.30.123.255 scope global dynamic ens3 valid_lft 85158sec preferred_lft 85158sec inet6 fe80::f816:3eff:fe1d:1c0e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 0a:c2:96:c1:34:af 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-4374) 07/01/25 _x86_64_ (2 CPU) 20:00:21 LINUX RESTART (2 CPU) 20:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:02:01 12.73 0.40 12.33 0.00 55.46 7695.80 0.00 20:03:01 1.37 0.00 1.37 0.00 0.00 21.73 0.00 20:04:01 20.68 9.02 11.66 0.00 679.22 4705.22 0.00 20:05:01 87.69 0.00 87.69 0.00 0.00 19810.03 0.00 20:06:01 49.81 4.43 45.38 0.00 4315.55 9135.81 0.00 20:07:01 5.58 0.02 5.57 0.00 0.13 123.98 0.00 20:08:01 1.48 0.00 1.48 0.00 0.00 15.60 0.00 20:09:01 1.28 0.00 1.28 0.00 0.00 14.00 0.00 20:10:01 1.07 0.00 1.07 0.00 0.00 11.60 0.00 20:11:01 1.90 0.30 1.60 0.00 16.80 18.93 0.00 20:12:01 2.77 1.60 1.17 0.00 29.06 19.20 0.00 20:13:01 1.28 0.00 1.28 0.00 0.00 14.80 0.00 20:14:01 1.38 0.00 1.38 0.00 0.00 17.73 0.00 20:15:01 1.87 0.00 1.87 0.00 0.00 20.39 0.00 20:16:01 2.08 0.02 2.07 0.00 0.13 27.60 0.00 20:17:01 1.50 0.07 1.43 0.00 1.60 19.33 0.00 20:18:01 1.72 0.00 1.72 0.00 0.00 28.93 0.00 20:19:01 1.18 0.00 1.18 0.00 0.00 29.86 0.00 20:20:01 38.29 7.97 30.33 0.00 772.94 3102.55 0.00 Average: 12.40 1.25 11.15 0.00 308.99 2359.57 0.00 20:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:02:01 5380280 7329540 468648 5.76 60672 2067304 1387328 15.10 768616 1767852 144 20:03:01 5379652 7329028 469012 5.76 60752 2067332 1387328 15.10 769068 1767860 212 20:04:01 4558124 7256076 506560 6.23 95076 2726720 1456560 15.86 848484 2416972 578444 20:05:01 4567348 7265980 496592 6.10 95500 2727284 1456560 15.86 839952 2417536 812 20:06:01 4050324 7220768 531948 6.54 129444 3152368 1523672 16.59 1166916 2582944 1276 20:07:01 4052884 7222808 530440 6.52 129232 3152096 1527360 16.63 1165932 2582640 328 20:08:01 4054576 7224536 528672 6.50 129256 3152100 1527360 16.63 1164008 2582644 124 20:09:01 4054684 7224680 528512 6.50 129280 3152100 1527360 16.63 1164064 2582644 164 20:10:01 4060776 7230808 522356 6.42 129308 3152104 1527360 16.63 1157772 2582648 120 20:11:01 4062160 7232740 520388 6.40 129352 3152604 1527360 16.63 1156796 2582952 140 20:12:01 4052108 7224588 528500 6.50 129408 3153484 1527360 16.63 1165740 2583048 160 20:13:01 4052068 7224596 528500 6.50 129448 3153484 1527360 16.63 1165968 2583028 120 20:14:01 4049956 7222580 530512 6.52 129508 3153516 1530812 16.67 1169016 2582876 120 20:15:01 4049712 7222420 530728 6.52 129588 3153520 1530812 16.67 1169248 2582880 124 20:16:01 4049392 7222144 530844 6.52 129664 3153488 1545616 16.83 1168472 2582848 120 20:17:01 4042868 7216028 536844 6.60 129704 3153872 1527040 16.63 1175392 2583168 572 20:18:01 4042680 7215800 537004 6.60 129728 3153880 1527040 16.63 1175452 2583168 124 20:19:01 4021764 7195720 557036 6.85 129792 3154648 1527600 16.63 1195948 2583792 708 20:20:01 3828896 7209940 542976 6.67 144400 3330752 1237424 13.47 1233096 2724804 115148 Average: 4232119 7236357 522425 6.42 119427 3003298 1491016 16.23 1095786 2487174 36787 20:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 lo 2.08 2.08 0.20 0.20 0.00 0.00 0.00 0.00 20:02:01 ens3 52.16 41.33 715.26 5.03 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 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:03:01 ens3 5.15 3.52 0.72 0.67 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 lo 0.47 0.47 0.06 0.06 0.00 0.00 0.00 0.00 20:04:01 ens3 45.88 30.76 1106.33 3.16 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 lo 1.93 1.93 0.17 0.17 0.00 0.00 0.00 0.00 20:05:01 ens3 4.45 5.38 3.13 0.70 0.00 0.00 0.00 0.00 20:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 lo 8.87 8.87 11.84 11.84 0.00 0.00 0.00 0.00 20:06:01 ens3 121.31 63.22 2999.57 16.28 0.00 0.00 0.00 0.00 20:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 lo 0.35 0.35 0.02 0.02 0.00 0.00 0.00 0.00 20:07:01 ens3 0.62 0.67 0.05 0.06 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 20:08:01 ens3 0.73 0.47 0.13 0.04 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 lo 0.35 0.35 0.02 0.02 0.00 0.00 0.00 0.00 20:09:01 ens3 0.45 0.53 0.04 0.05 0.00 0.00 0.00 0.00 20:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 20:10:01 ens3 0.32 0.40 0.03 0.04 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 lo 0.35 0.35 0.02 0.02 0.00 0.00 0.00 0.00 20:11:01 ens3 1.38 1.18 0.92 0.48 0.00 0.00 0.00 0.00 20:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 lo 0.28 0.28 0.02 0.02 0.00 0.00 0.00 0.00 20:12:01 ens3 7.67 6.93 4.49 10.60 0.00 0.00 0.00 0.00 20:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 lo 0.35 0.35 0.02 0.02 0.00 0.00 0.00 0.00 20:13:01 ens3 1.75 1.32 0.97 1.05 0.00 0.00 0.00 0.00 20:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 lo 2.12 2.12 6.45 6.45 0.00 0.00 0.00 0.00 20:14:01 ens3 1.68 1.92 3.55 3.12 0.00 0.00 0.00 0.00 20:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 lo 0.35 0.35 0.02 0.02 0.00 0.00 0.00 0.00 20:15:01 ens3 0.33 0.50 0.03 0.05 0.00 0.00 0.00 0.00 20:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 20:16:01 ens3 0.40 0.48 0.10 0.10 0.00 0.00 0.00 0.00 20:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 lo 5.45 5.45 9.59 9.59 0.00 0.00 0.00 0.00 20:17:01 ens3 3.68 3.92 2.37 7.71 0.00 0.00 0.00 0.00 20:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 20:18:01 ens3 0.32 0.42 0.03 0.04 0.00 0.00 0.00 0.00 20:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 lo 10.18 10.18 16.72 16.72 0.00 0.00 0.00 0.00 20:19:01 ens3 6.52 6.83 1.94 15.55 0.00 0.00 0.00 0.00 20:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 lo 4.88 4.88 6.19 6.19 0.00 0.00 0.00 0.00 20:20:01 ens3 51.94 38.18 819.89 12.85 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: lo 2.05 2.05 2.71 2.71 0.00 0.00 0.00 0.00 Average: ens3 16.14 10.94 297.86 4.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-2c-8g-4374) 07/01/25 _x86_64_ (2 CPU) 20:00:21 LINUX RESTART (2 CPU) 20:01:01 CPU %user %nice %system %iowait %steal %idle 20:02:01 all 5.02 0.00 0.76 0.46 0.05 93.71 20:02:01 0 5.73 0.00 0.82 0.90 0.05 92.49 20:02:01 1 4.29 0.00 0.70 0.02 0.05 94.94 20:03:01 all 0.17 0.00 0.12 0.02 0.03 99.67 20:03:01 0 0.23 0.00 0.12 0.03 0.05 99.57 20:03:01 1 0.10 0.00 0.12 0.00 0.02 99.77 20:04:01 all 30.10 0.00 2.38 1.13 0.08 66.32 20:04:01 0 49.92 0.00 3.64 1.15 0.08 45.20 20:04:01 1 10.21 0.00 1.12 1.11 0.07 87.49 20:05:01 all 0.43 0.00 0.43 1.85 0.04 97.26 20:05:01 0 0.40 0.00 0.67 3.24 0.05 95.64 20:05:01 1 0.45 0.00 0.18 0.45 0.03 98.88 20:06:01 all 9.81 0.00 4.56 2.37 0.08 83.19 20:06:01 0 9.31 0.00 4.45 3.29 0.08 82.87 20:06:01 1 10.31 0.00 4.67 1.44 0.07 83.52 20:07:01 all 2.07 0.00 0.51 0.07 0.08 97.28 20:07:01 0 0.97 0.00 0.49 0.02 0.07 98.45 20:07:01 1 3.15 0.00 0.53 0.12 0.08 96.12 20:08:01 all 1.52 0.00 0.39 0.05 0.07 97.98 20:08:01 0 0.50 0.00 0.24 0.00 0.05 99.21 20:08:01 1 2.52 0.00 0.53 0.10 0.08 96.76 20:09:01 all 0.94 0.00 0.31 0.02 0.08 98.66 20:09:01 0 0.64 0.00 0.23 0.00 0.05 99.08 20:09:01 1 1.24 0.00 0.39 0.03 0.10 98.24 20:10:01 all 1.71 0.00 0.28 0.01 0.08 97.92 20:10:01 0 0.93 0.00 0.41 0.00 0.08 98.58 20:10:01 1 2.49 0.00 0.17 0.02 0.07 97.27 20:11:01 all 1.26 0.00 0.34 0.03 0.09 98.28 20:11:01 0 1.18 0.00 0.39 0.00 0.10 98.33 20:11:01 1 1.35 0.00 0.29 0.05 0.08 98.23 20:12:01 all 1.79 0.00 0.45 0.03 0.09 97.64 20:12:01 0 2.23 0.00 0.47 0.03 0.10 97.16 20:12:01 1 1.34 0.00 0.42 0.03 0.08 98.12 20:12:01 CPU %user %nice %system %iowait %steal %idle 20:13:01 all 0.91 0.00 0.36 0.01 0.12 98.60 20:13:01 0 0.84 0.00 0.34 0.00 0.12 98.70 20:13:01 1 0.98 0.00 0.39 0.02 0.12 98.50 20:14:01 all 1.43 0.00 0.45 0.02 0.08 98.02 20:14:01 0 1.09 0.00 0.40 0.00 0.07 98.44 20:14:01 1 1.78 0.00 0.50 0.03 0.08 97.61 20:15:01 all 1.52 0.00 0.33 0.03 0.07 98.06 20:15:01 0 1.23 0.00 0.47 0.00 0.10 98.19 20:15:01 1 1.80 0.00 0.18 0.05 0.03 97.94 20:16:01 all 0.84 0.00 0.37 0.03 0.08 98.67 20:16:01 0 1.20 0.00 0.46 0.00 0.10 98.24 20:16:01 1 0.47 0.00 0.29 0.07 0.07 99.11 20:17:01 all 1.57 0.00 0.54 0.02 0.09 97.78 20:17:01 0 1.95 0.00 0.78 0.00 0.14 97.14 20:17:01 1 1.20 0.00 0.30 0.03 0.05 98.41 20:18:01 all 1.01 0.00 0.35 0.02 0.08 98.55 20:18:01 0 0.93 0.00 0.27 0.00 0.07 98.74 20:18:01 1 1.09 0.00 0.42 0.03 0.08 98.37 20:19:01 all 1.91 0.00 0.69 0.01 0.08 97.31 20:19:01 0 1.57 0.00 0.61 0.00 0.08 97.74 20:19:01 1 2.25 0.00 0.77 0.02 0.08 96.87 20:20:01 all 17.83 0.00 1.63 1.91 0.10 78.53 20:20:01 0 8.29 0.00 1.31 0.08 0.10 90.21 20:20:01 1 27.34 0.00 1.95 3.74 0.10 66.88 Average: all 4.31 0.00 0.80 0.43 0.08 94.38 Average: 0 4.71 0.00 0.87 0.46 0.08 93.87 Average: 1 3.92 0.00 0.73 0.39 0.07 94.89