---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1558 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: 2800.000 BogoMIPS: 5600.00 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 11G 67G 14% / 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 682 10783 1 4530 14975 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:d4:e8:ac brd ff:ff:ff:ff:ff:ff inet 10.30.171.196/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85743sec preferred_lft 85743sec inet6 fe80::f816:3eff:fed4:e8ac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c1:2d:5c:0d 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-1558) 01/14/25 _x86_64_ (4 CPU) 08:08:06 LINUX RESTART (4 CPU) 08:09:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:10:01 139.38 52.21 87.17 0.00 1836.30 10534.37 0.00 08:11:01 278.45 37.04 241.41 0.00 1729.18 8713.88 0.00 08:12:01 18.68 1.17 17.51 0.00 62.25 6686.57 0.00 08:13:01 52.49 5.07 47.43 0.00 188.37 5648.13 0.00 08:14:01 45.62 5.21 40.40 0.00 4518.76 16159.68 0.00 08:15:01 47.86 0.00 47.86 0.00 0.00 4174.77 0.00 08:16:01 60.62 1.23 59.39 0.00 58.12 8581.64 0.00 08:17:01 46.49 0.37 46.13 0.00 8.40 4334.88 0.00 08:18:01 33.88 0.70 33.18 0.00 45.59 32327.95 0.00 08:19:01 22.15 1.15 21.00 0.00 78.65 775.34 0.00 Average: 74.45 10.35 64.11 0.00 850.97 9792.54 0.00 08:09:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 13309180 15468316 504524 3.08 74348 2275708 1219368 7.00 741200 2044336 117000 08:11:01 12129600 14576036 1383556 8.45 84680 2543224 2064432 11.84 1745600 2193544 110888 08:12:01 11663056 14168024 1791576 10.94 86600 2597552 2398340 13.76 2181924 2222020 16396 08:13:01 11171288 13993892 1964460 11.99 99780 2885884 2607020 14.96 2436524 2439600 262552 08:14:01 10593400 13758636 2190888 13.37 105844 3212512 2725380 15.64 2864824 2569484 1792 08:15:01 10757612 13948500 2000768 12.21 110444 3230708 2558348 14.68 2757348 2509812 13760 08:16:01 10283740 13641328 2307660 14.09 114552 3385364 2825788 16.21 3115144 2616548 129808 08:17:01 10045476 13806756 2142456 13.08 118764 3770580 2635976 15.12 2997424 2958660 434348 08:18:01 11068672 15353996 595112 3.63 119808 4279300 1376324 7.90 1625244 3299192 268 08:19:01 11042608 15334960 613368 3.74 121928 4282688 1344064 7.71 1677244 3271108 2436 Average: 11206463 14405044 1549437 9.46 103675 3246352 2175504 12.48 2214248 2612430 108925 08:09:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:01 lo 1.42 1.42 0.14 0.14 0.00 0.00 0.00 0.00 08:10:01 ens3 88.31 71.26 899.94 14.92 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 08:11:01 ens3 276.99 232.36 3137.28 33.45 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 lo 43.74 43.74 4.00 4.00 0.00 0.00 0.00 0.00 08:12:01 ens3 66.94 60.33 256.08 16.43 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 909.32 909.32 858.89 858.89 0.00 0.00 0.00 0.00 08:13:01 ens3 329.43 209.42 4228.80 27.35 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 lo 4.65 4.65 0.37 0.37 0.00 0.00 0.00 0.00 08:14:01 ens3 144.65 99.02 2120.81 12.39 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 lo 826.81 826.81 782.79 782.79 0.00 0.00 0.00 0.00 08:15:01 ens3 13.23 13.18 6.25 6.22 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 lo 2035.28 2035.28 1926.86 1926.86 0.00 0.00 0.00 0.00 08:16:01 ens3 53.97 50.16 250.37 17.41 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 lo 4.77 4.77 0.39 0.39 0.00 0.00 0.00 0.00 08:17:01 ens3 202.12 159.01 841.41 47.16 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 lo 24.46 24.46 2.41 2.41 0.00 0.00 0.00 0.00 08:18:01 ens3 89.72 115.01 34.34 663.00 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 lo 25.13 25.13 2.47 2.47 0.00 0.00 0.00 0.00 08:19:01 ens3 135.63 143.64 69.98 309.64 0.00 0.00 0.00 0.00 08:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 388.29 388.29 358.43 358.43 0.00 0.00 0.00 0.00 Average: ens3 140.18 115.41 1185.00 114.96 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-1558) 01/14/25 _x86_64_ (4 CPU) 08:08:06 LINUX RESTART (4 CPU) 08:09:02 CPU %user %nice %system %iowait %steal %idle 08:10:01 all 14.74 7.15 5.61 2.13 0.08 70.29 08:10:01 0 6.80 8.35 5.82 1.58 0.07 77.38 08:10:01 1 16.81 5.56 4.67 0.83 0.07 72.06 08:10:01 2 29.68 6.45 6.04 3.09 0.09 54.66 08:10:01 3 5.69 8.25 5.93 3.01 0.09 77.05 08:11:01 all 51.66 0.00 1.95 1.31 0.07 45.01 08:11:01 0 46.66 0.00 1.79 0.70 0.08 50.76 08:11:01 1 52.78 0.00 1.67 1.05 0.07 44.43 08:11:01 2 52.72 0.00 2.31 2.92 0.07 41.98 08:11:01 3 54.49 0.00 2.01 0.57 0.07 42.86 08:12:01 all 70.93 0.00 2.01 0.10 0.10 26.85 08:12:01 0 64.85 0.00 2.00 0.02 0.08 33.04 08:12:01 1 73.30 0.00 2.27 0.05 0.10 24.28 08:12:01 2 76.58 0.00 1.79 0.02 0.10 21.51 08:12:01 3 69.01 0.00 1.99 0.34 0.10 28.56 08:13:01 all 51.99 0.00 2.31 0.40 0.09 45.21 08:13:01 0 51.24 0.00 1.47 0.32 0.08 46.89 08:13:01 1 55.27 0.00 2.18 0.13 0.10 42.32 08:13:01 2 50.79 0.00 3.12 0.67 0.08 45.33 08:13:01 3 50.67 0.00 2.48 0.47 0.08 46.30 08:14:01 all 78.74 0.00 2.78 0.35 0.10 18.03 08:14:01 0 84.88 0.00 3.08 0.57 0.10 11.37 08:14:01 1 80.89 0.00 2.58 0.03 0.10 16.39 08:14:01 2 67.48 0.00 3.07 0.17 0.10 29.18 08:14:01 3 81.78 0.00 2.38 0.62 0.10 15.12 08:15:01 all 66.95 0.00 2.15 0.26 0.10 30.53 08:15:01 0 67.56 0.00 2.34 0.05 0.08 29.96 08:15:01 1 70.70 0.00 2.24 0.25 0.10 26.71 08:15:01 2 56.43 0.00 1.94 0.17 0.10 41.37 08:15:01 3 73.15 0.00 2.10 0.59 0.10 24.07 08:16:01 all 65.78 0.00 2.85 0.35 0.09 30.93 08:16:01 0 70.79 0.00 4.26 0.44 0.10 24.41 08:16:01 1 65.66 0.00 2.00 0.10 0.08 32.16 08:16:01 2 60.25 0.00 2.62 0.61 0.08 36.44 08:16:01 3 66.39 0.00 2.53 0.25 0.08 30.75 08:17:01 all 58.49 0.00 2.27 0.19 0.09 38.95 08:17:01 0 56.57 0.00 1.95 0.00 0.10 41.38 08:17:01 1 52.69 0.00 2.25 0.47 0.08 44.51 08:17:01 2 53.09 0.00 1.98 0.18 0.10 44.65 08:17:01 3 71.60 0.00 2.93 0.12 0.08 25.28 08:18:01 all 9.16 0.00 0.69 1.08 0.05 89.02 08:18:01 0 2.36 0.00 0.58 0.00 0.07 96.99 08:18:01 1 7.65 0.00 0.60 0.40 0.05 91.30 08:18:01 2 9.31 0.00 0.65 3.95 0.05 86.04 08:18:01 3 17.34 0.00 0.93 0.00 0.03 81.69 08:19:01 all 15.28 0.00 0.99 0.28 0.06 83.38 08:19:01 0 42.47 0.00 1.42 0.17 0.07 55.88 08:19:01 1 2.95 0.00 0.90 0.02 0.05 96.08 08:19:01 2 6.06 0.00 0.82 0.02 0.08 93.02 08:19:01 3 9.73 0.00 0.83 0.92 0.05 88.47 Average: all 48.39 0.70 2.36 0.64 0.08 47.82 Average: 0 49.45 0.82 2.46 0.38 0.08 46.80 Average: 1 47.87 0.55 2.13 0.33 0.08 49.04 Average: 2 46.25 0.63 2.43 1.18 0.09 49.43 Average: 3 50.01 0.81 2.40 0.68 0.08 46.01