---> uname -a: Linux prd-ubuntu20-04-docker-2c-8g-13973 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 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/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2866 /dev/loop4 92M 92M 0 100% /snap/lxd/38688 ---> free -m: total used free shared buff/cache available Mem: 7945 540 4584 1 2821 7101 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:28:42:e1 brd ff:ff:ff:ff:ff:ff inet 10.30.122.132/23 metric 100 brd 10.30.123.255 scope global dynamic ens3 valid_lft 85686sec preferred_lft 85686sec inet6 fe80::f816:3eff:fe28:42e1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether ce:69:64:9b:0b:10 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-13973) 06/28/26 _x86_64_ (2 CPU) 16:03:22 LINUX RESTART (2 CPU) 16:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:05:01 36.98 8.55 28.43 0.00 766.94 2617.58 0.00 16:06:01 22.18 0.32 21.86 0.00 22.53 2729.81 0.00 16:07:01 4.55 0.00 4.55 0.00 0.00 640.03 0.00 16:08:01 2.02 0.00 2.02 0.00 0.00 1438.43 0.00 16:09:01 35.50 5.03 30.47 0.00 4508.50 7154.82 0.00 16:10:01 38.58 0.13 38.44 0.00 22.53 6608.37 0.00 16:11:01 24.35 0.00 24.35 0.00 0.00 2886.59 0.00 16:12:01 4.58 0.00 4.58 0.00 0.00 765.34 0.00 16:13:01 55.82 2.57 53.26 0.00 102.25 6218.16 0.00 16:14:01 25.85 0.68 25.16 0.00 52.92 2326.15 0.00 16:15:01 22.43 0.75 21.68 0.00 81.17 1109.23 0.00 Average: 24.80 1.64 23.16 0.00 505.22 3135.89 0.00 16:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:05:01 5489200 7295372 504020 6.19 61648 1924692 1184572 12.90 681096 1749956 32556 16:06:01 5451996 7296688 499968 6.14 67504 1954516 1173788 12.78 686852 1776864 3564 16:07:01 5426824 7297696 498484 6.13 68304 1979456 1173788 12.78 686404 1801780 13280 16:08:01 5406780 7297340 498396 6.13 68424 1998620 1173788 12.78 685780 1820928 2604 16:09:01 5059332 7278536 505452 6.21 75712 2315832 1202796 13.10 890752 1946576 4876 16:10:01 4978352 7319136 455268 5.60 88556 2415680 1149776 12.52 853964 2046476 16368 16:11:01 4878456 7272788 499048 6.13 91084 2464148 1190352 12.96 901256 2094168 5172 16:12:01 4860836 7274372 497128 6.11 91692 2482408 1190352 12.96 900080 2112416 4108 16:13:01 4687220 7247532 514320 6.32 99356 2612308 1198748 13.05 932576 2234816 29404 16:14:01 4744744 7311412 449748 5.53 102196 2615308 1145376 12.47 902328 2205976 11972 16:15:01 4714260 7290212 470820 5.79 103952 2622552 1173112 12.77 924888 2213368 26992 Average: 5063455 7289189 490241 6.03 83493 2307775 1177859 12.82 822361 2000302 13718 16:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:05:01 ens3 119.43 82.59 196.45 7.28 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 lo 0.47 0.47 0.06 0.06 0.00 0.00 0.00 0.00 16:06:01 ens3 79.19 51.44 129.32 4.74 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 16:07:01 ens3 127.28 76.20 215.13 5.28 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 ens3 97.95 59.37 166.97 3.93 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:09:01 ens3 313.55 210.35 2277.54 14.46 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 lo 0.53 0.53 0.07 0.07 0.00 0.00 0.00 0.00 16:10:01 ens3 79.85 51.01 133.66 4.10 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 16:11:01 ens3 86.44 60.62 142.36 5.45 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 lo 0.13 0.13 0.02 0.02 0.00 0.00 0.00 0.00 16:12:01 ens3 94.07 56.76 158.12 3.98 0.00 0.00 0.00 0.00 16:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:13:01 ens3 24.36 17.73 31.29 4.64 0.00 0.00 0.00 0.00 16:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 16:14:01 ens3 25.48 20.43 38.52 4.55 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 16:15:01 ens3 20.39 16.94 15.18 7.63 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 97.09 63.95 318.62 6.00 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 0.45 0.45 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-2c-8g-13973) 06/28/26 _x86_64_ (2 CPU) 16:03:22 LINUX RESTART (2 CPU) 16:04:01 CPU %user %nice %system %iowait %steal %idle 16:05:01 all 8.20 0.00 0.85 0.84 0.06 90.05 16:05:01 0 15.33 0.00 1.17 0.52 0.07 82.92 16:05:01 1 1.07 0.00 0.52 1.16 0.05 97.20 16:06:01 all 5.71 0.00 0.43 0.89 0.06 92.90 16:06:01 0 9.61 0.00 0.55 1.54 0.07 88.23 16:06:01 1 1.83 0.00 0.32 0.25 0.05 97.55 16:07:01 all 1.14 0.00 0.24 0.17 0.05 98.40 16:07:01 0 0.08 0.00 0.15 0.30 0.05 99.41 16:07:01 1 2.17 0.00 0.33 0.05 0.05 97.40 16:08:01 all 0.79 0.00 0.17 0.07 0.05 98.91 16:08:01 0 0.83 0.00 0.27 0.15 0.07 98.68 16:08:01 1 0.75 0.00 0.08 0.00 0.03 99.14 16:09:01 all 5.58 0.00 2.09 0.97 0.06 91.31 16:09:01 0 4.92 0.00 1.63 0.66 0.07 92.72 16:09:01 1 6.23 0.00 2.54 1.28 0.05 89.90 16:10:01 all 8.51 0.00 0.99 0.69 0.06 89.76 16:10:01 0 11.10 0.00 1.06 0.84 0.07 86.94 16:10:01 1 5.94 0.00 0.92 0.53 0.05 92.56 16:11:01 all 6.44 0.00 0.46 0.61 0.05 92.44 16:11:01 0 4.48 0.00 0.44 0.86 0.05 94.18 16:11:01 1 8.40 0.00 0.48 0.37 0.05 90.70 16:12:01 all 0.19 0.00 0.16 0.11 0.04 99.50 16:12:01 0 0.37 0.00 0.29 0.20 0.05 99.09 16:12:01 1 0.02 0.00 0.03 0.02 0.03 99.90 16:13:01 all 20.17 0.00 1.41 0.89 0.06 77.46 16:13:01 0 20.85 0.00 1.76 1.02 0.07 76.30 16:13:01 1 19.50 0.00 1.07 0.77 0.05 78.62 16:14:01 all 17.74 0.00 1.14 0.47 0.05 80.60 16:14:01 0 25.78 0.00 1.37 0.20 0.05 72.60 16:14:01 1 9.78 0.00 0.92 0.74 0.05 88.50 16:15:01 all 21.46 0.00 1.71 0.66 0.08 76.09 16:15:01 0 37.16 0.00 2.17 0.25 0.08 60.34 16:15:01 1 5.70 0.00 1.26 1.07 0.07 91.91 Average: CPU %user %nice %system %iowait %steal %idle Average: all 8.72 0.00 0.88 0.58 0.06 89.77 Average: 0 11.88 0.00 0.99 0.59 0.06 86.48 Average: 1 5.58 0.00 0.77 0.57 0.05 93.04