---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2621 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 UTC 2024 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 10G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop1 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 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23545 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 1010 11105 1 3880 14647 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:60:1b:8e brd ff:ff:ff:ff:ff:ff inet 10.30.171.212/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85844sec preferred_lft 85844sec inet6 fe80::f816:3eff:fe60:1b8e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:73:b2:e4:26 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2621) 01/18/25 _x86_64_ (4 CPU) 00:07:32 LINUX RESTART (4 CPU) 00:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:09:01 140.24 97.93 42.31 0.00 10275.55 38853.03 0.00 00:10:01 85.40 41.68 43.73 0.00 483.52 5048.91 0.00 00:11:01 48.58 7.28 41.30 0.00 78.11 7515.49 0.00 00:12:01 102.45 49.56 52.89 0.00 3028.43 6592.90 0.00 00:13:01 38.48 3.48 34.99 0.00 2109.25 12107.05 0.00 00:14:01 87.14 6.63 80.50 0.00 2452.39 24196.23 0.00 00:15:01 19.78 3.05 16.73 0.00 77.33 15572.80 0.00 00:16:01 5.10 0.22 4.88 0.00 16.81 438.36 0.00 Average: 66.03 26.29 39.74 0.00 2320.42 13819.59 0.00 00:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:09:01 13687616 15455668 543492 3.32 46732 1934020 1293016 7.42 719452 1733116 38776 00:10:01 13469356 15388964 603176 3.68 56016 2070028 1351956 7.76 818848 1838924 52600 00:11:01 13406088 15434980 550300 3.36 68216 2158512 1306680 7.50 770728 1935428 35564 00:12:01 12165760 14620536 1347664 8.23 81980 2555380 2080128 11.93 1672812 2240368 218868 00:13:01 11683900 14437756 1518868 9.27 99448 2830644 2047456 11.75 1975316 2399704 71788 00:14:01 10704052 13944448 2007528 12.25 126860 3268668 2567708 14.73 2802928 2524388 78912 00:15:01 11477980 15096440 856084 5.23 127636 3634684 1493384 8.57 1714364 2833964 4828 00:16:01 11426160 15041484 910956 5.56 128084 3631520 1566396 8.99 1770904 2829640 1280 Average: 12252614 14927534 1042258 6.36 91872 2760432 1713340 9.83 1530669 2291942 62827 00:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 ens3 267.62 197.39 753.15 58.07 0.00 0.00 0.00 0.00 00:09:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 ens3 53.17 46.09 602.21 4.84 0.00 0.00 0.00 0.00 00:10:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 00:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 ens3 16.74 17.21 229.04 2.66 0.00 0.00 0.00 0.00 00:11:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 00:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 ens3 252.57 209.10 3706.00 34.92 0.00 0.00 0.00 0.00 00:12:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 00:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 ens3 189.20 128.70 2502.10 19.07 0.00 0.00 0.00 0.00 00:13:01 lo 1.00 1.00 0.11 0.11 0.00 0.00 0.00 0.00 00:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 ens3 300.15 216.76 4824.37 22.08 0.00 0.00 0.00 0.00 00:14:01 lo 3531.61 3531.61 3364.06 3364.06 0.00 0.00 0.00 0.00 00:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 ens3 8500.30 3094.52 3786.87 1712.16 0.00 0.00 0.00 0.00 00:15:01 lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 0.00 00:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 ens3 14193.75 3811.89 3246.99 2041.77 0.00 0.00 0.00 0.00 00:16:01 lo 0.34 0.34 0.03 0.03 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 2948.15 959.21 2454.53 483.67 0.00 0.00 0.00 0.00 Average: lo 442.84 442.84 421.40 421.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2621) 01/18/25 _x86_64_ (4 CPU) 00:07:32 LINUX RESTART (4 CPU) 00:08:01 CPU %user %nice %system %iowait %steal %idle 00:09:01 all 10.41 8.29 7.39 32.18 0.23 41.51 00:09:01 0 9.97 8.30 7.48 43.62 0.26 30.38 00:09:01 1 7.95 9.35 7.62 31.84 0.24 43.01 00:09:01 2 14.17 7.36 6.92 26.86 0.19 44.49 00:09:01 3 9.53 8.16 7.53 26.42 0.24 48.12 00:10:01 all 6.75 8.86 6.25 27.14 0.17 50.83 00:10:01 0 7.45 8.73 6.01 33.47 0.17 44.17 00:10:01 1 2.82 10.05 6.67 18.71 0.17 61.58 00:10:01 2 9.93 7.71 5.90 32.25 0.17 44.04 00:10:01 3 6.80 8.94 6.43 24.11 0.17 53.55 00:11:01 all 7.06 1.62 1.57 22.50 0.05 67.20 00:11:01 0 18.30 1.59 2.19 13.13 0.05 64.74 00:11:01 1 1.05 1.79 1.21 4.75 0.03 91.16 00:11:01 2 2.69 1.37 1.26 43.11 0.05 51.51 00:11:01 3 6.19 1.74 1.61 29.01 0.07 61.38 00:12:01 all 39.01 0.00 1.72 10.75 0.14 48.38 00:12:01 0 48.45 0.00 1.67 5.28 0.15 44.44 00:12:01 1 37.59 0.00 1.82 9.74 0.15 50.69 00:12:01 2 34.46 0.00 1.93 20.90 0.13 42.58 00:12:01 3 35.55 0.00 1.46 7.08 0.13 55.79 00:13:01 all 49.39 0.00 2.37 8.67 0.12 39.45 00:13:01 0 50.47 0.00 3.23 6.70 0.12 39.48 00:13:01 1 53.12 0.00 2.01 13.15 0.12 31.60 00:13:01 2 47.30 0.00 1.94 3.25 0.12 47.40 00:13:01 3 46.66 0.00 2.28 11.58 0.13 39.34 00:14:01 all 54.38 0.00 4.41 11.05 0.16 30.00 00:14:01 0 53.87 0.00 3.80 11.23 0.15 30.95 00:14:01 1 51.94 0.00 4.83 21.96 0.17 21.09 00:14:01 2 54.91 0.00 5.22 6.77 0.15 32.95 00:14:01 3 56.83 0.00 3.78 4.19 0.15 35.05 00:15:01 all 37.50 0.00 4.25 1.73 0.12 56.40 00:15:01 0 29.34 0.00 3.87 2.46 0.12 64.21 00:15:01 1 33.00 0.00 3.38 2.23 0.12 61.27 00:15:01 2 33.26 0.00 3.55 1.90 0.12 61.17 00:15:01 3 54.43 0.00 6.20 0.32 0.14 38.92 00:16:01 all 12.36 0.00 4.32 0.24 0.09 82.98 00:16:01 0 17.55 0.00 3.33 0.19 0.09 78.85 00:16:01 1 10.35 0.00 2.39 0.72 0.10 86.44 00:16:01 2 8.94 0.00 6.47 0.05 0.09 84.45 00:16:01 3 12.65 0.00 5.10 0.00 0.10 82.15 Average: all 27.17 2.34 4.02 14.30 0.14 52.03 Average: 0 29.51 2.32 3.94 14.51 0.14 49.58 Average: 1 24.81 2.64 3.73 12.88 0.14 55.80 Average: 2 25.75 2.06 4.14 16.95 0.13 50.98 Average: 3 28.62 2.35 4.29 12.86 0.14 51.75