---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9178 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 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /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 733 10721 1 4541 14924 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:6e:9a:59 brd ff:ff:ff:ff:ff:ff inet 10.30.171.62/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85748sec preferred_lft 85748sec inet6 fe80::f816:3eff:fe6e:9a59/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:06:fa:28:a3 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-9178) 11/21/24 _x86_64_ (4 CPU) 18:11:30 LINUX RESTART (4 CPU) 18:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 317.35 132.13 185.22 0.00 9208.07 44884.12 0.00 18:14:01 77.05 19.61 57.44 0.00 1583.07 25114.76 0.00 18:15:01 167.07 30.64 136.43 0.00 1524.95 8727.48 0.00 18:16:01 11.05 0.85 10.20 0.00 57.72 2503.45 0.00 18:17:01 104.25 10.30 93.95 0.00 4711.35 22258.56 0.00 18:18:01 8.96 0.02 8.95 0.00 0.13 577.41 0.00 18:19:01 60.32 0.00 60.32 0.00 0.00 7015.50 0.00 18:20:01 67.79 1.00 66.79 0.00 41.59 5694.38 0.00 18:21:01 12.60 0.20 12.40 0.00 15.73 3341.18 0.00 18:22:01 44.14 1.58 42.56 0.00 107.85 31000.17 0.00 Average: 87.06 19.63 67.42 0.00 1725.02 15111.46 0.00 18:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13406404 15432388 550780 3.36 68692 2155076 1306380 7.50 795936 1907072 156148 18:14:01 13132660 15322272 652476 3.98 76028 2303856 1616076 9.27 917612 2045472 1712 18:15:01 12056600 14557104 1406656 8.59 86300 2594280 2003668 11.50 1809580 2207188 45688 18:16:01 11771436 14316100 1645552 10.05 87872 2634264 2448168 14.05 2061072 2235096 16040 18:17:01 11006420 14218872 1730892 10.57 109012 3255148 2296804 13.18 2427100 2593612 3888 18:18:01 10560144 13782760 2167792 13.23 108860 3264128 2934164 16.83 2866744 2599292 1576 18:19:01 9780420 13253952 2696152 16.46 114852 3495636 3187764 18.29 3500480 2728368 219676 18:20:01 10387828 13692016 2258176 13.79 118904 3328884 2783276 15.97 3067788 2562344 14352 18:21:01 9625428 13628180 2322072 14.18 120708 4002200 2807360 16.11 3342388 3028372 605856 18:22:01 10984380 15284652 664928 4.06 122680 4289824 1394876 8.00 1703240 3303276 1392 Average: 11271172 14348830 1609548 9.83 101391 3132330 2277854 13.07 2249194 2521009 106633 18:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 ens3 356.62 263.39 1438.57 70.58 0.00 0.00 0.00 0.00 18:13:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 67.44 58.36 444.95 16.79 0.00 0.00 0.00 0.00 18:14:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 ens3 320.41 262.46 3317.93 40.18 0.00 0.00 0.00 0.00 18:15:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 56.19 44.91 67.98 12.38 0.00 0.00 0.00 0.00 18:16:01 lo 47.09 47.09 4.22 4.22 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 496.82 307.12 6806.99 32.22 0.00 0.00 0.00 0.00 18:17:01 lo 953.82 953.82 902.84 902.84 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 8.40 8.08 3.86 2.48 0.00 0.00 0.00 0.00 18:18:01 lo 5.30 5.30 0.40 0.40 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 43.54 45.29 219.65 10.91 0.00 0.00 0.00 0.00 18:19:01 lo 2247.53 2247.53 2136.06 2136.06 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 24.40 26.13 21.30 9.03 0.00 0.00 0.00 0.00 18:20:01 lo 1191.90 1191.90 1129.03 1129.03 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 175.47 142.51 833.24 44.53 0.00 0.00 0.00 0.00 18:21:01 lo 3.78 3.78 0.33 0.33 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 215.08 254.56 98.12 974.80 0.00 0.00 0.00 0.00 18:22:01 lo 47.79 47.79 4.71 4.71 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 176.43 141.28 1325.24 121.39 0.00 0.00 0.00 0.00 Average: lo 450.04 450.04 417.78 417.78 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-9178) 11/21/24 _x86_64_ (4 CPU) 18:11:30 LINUX RESTART (4 CPU) 18:12:01 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 20.59 15.09 11.87 6.31 0.13 46.01 18:13:01 0 28.27 13.57 10.86 5.92 0.12 41.25 18:13:01 1 22.34 13.73 11.07 5.51 0.13 47.21 18:13:01 2 14.54 17.32 13.40 6.46 0.13 48.15 18:13:01 3 17.19 15.74 12.15 7.36 0.12 47.44 18:14:01 all 7.23 0.00 0.60 2.15 0.04 89.97 18:14:01 0 5.43 0.00 0.67 1.64 0.05 92.22 18:14:01 1 2.52 0.00 0.23 1.31 0.03 95.91 18:14:01 2 18.14 0.00 1.02 2.23 0.05 78.56 18:14:01 3 2.86 0.00 0.48 3.44 0.03 93.18 18:15:01 all 73.97 0.00 2.54 1.03 0.10 22.36 18:15:01 0 78.88 0.00 1.79 0.54 0.10 18.69 18:15:01 1 70.71 0.00 3.00 1.46 0.10 24.74 18:15:01 2 72.31 0.00 2.64 0.97 0.10 23.98 18:15:01 3 73.96 0.00 2.74 1.17 0.10 22.03 18:16:01 all 55.96 0.00 1.60 0.13 0.09 42.22 18:16:01 0 56.28 0.00 1.56 0.32 0.08 41.76 18:16:01 1 54.54 0.00 2.00 0.17 0.10 43.19 18:16:01 2 56.49 0.00 1.34 0.02 0.10 42.06 18:16:01 3 56.53 0.00 1.50 0.03 0.07 41.86 18:17:01 all 68.92 0.00 3.87 2.45 0.11 24.65 18:17:01 0 70.76 0.00 3.33 1.59 0.12 24.20 18:17:01 1 70.64 0.00 4.63 3.21 0.10 21.41 18:17:01 2 64.00 0.00 4.23 0.83 0.10 30.84 18:17:01 3 70.29 0.00 3.28 4.17 0.12 22.13 18:18:01 all 76.62 0.00 1.93 0.03 0.09 21.33 18:18:01 0 80.23 0.00 1.85 0.02 0.08 17.82 18:18:01 1 68.88 0.00 2.15 0.03 0.08 28.85 18:18:01 2 80.21 0.00 1.56 0.00 0.10 18.13 18:18:01 3 77.17 0.00 2.18 0.05 0.10 20.50 18:19:01 all 64.71 0.00 2.86 0.43 0.10 31.90 18:19:01 0 68.98 0.00 2.31 1.01 0.10 27.60 18:19:01 1 52.56 0.00 2.30 0.20 0.10 44.84 18:19:01 2 69.74 0.00 2.85 0.15 0.10 27.16 18:19:01 3 67.60 0.00 3.98 0.38 0.08 27.95 18:20:01 all 65.17 0.00 2.41 0.41 0.10 31.92 18:20:01 0 62.89 0.00 1.91 0.20 0.10 34.90 18:20:01 1 63.54 0.00 2.01 0.20 0.08 34.17 18:20:01 2 65.11 0.00 3.59 0.82 0.10 30.37 18:20:01 3 69.12 0.00 2.12 0.40 0.10 28.25 18:21:01 all 54.91 0.00 2.04 0.22 0.09 42.74 18:21:01 0 50.46 0.00 2.18 0.00 0.10 47.26 18:21:01 1 47.10 0.00 1.99 0.08 0.08 50.74 18:21:01 2 69.01 0.00 2.23 0.32 0.08 28.36 18:21:01 3 53.11 0.00 1.75 0.47 0.10 44.57 18:22:01 all 14.86 0.00 1.33 2.11 0.06 81.65 18:22:01 0 3.67 0.00 1.22 1.79 0.05 93.27 18:22:01 1 30.31 0.00 1.25 1.14 0.07 67.23 18:22:01 2 9.16 0.00 1.72 2.89 0.07 86.17 18:22:01 3 16.42 0.00 1.10 2.61 0.07 79.80 Average: all 50.27 1.50 3.10 1.52 0.09 43.51 Average: 0 50.52 1.35 2.76 1.30 0.09 43.98 Average: 1 48.27 1.37 3.06 1.33 0.09 45.89 Average: 2 51.86 1.73 3.45 1.47 0.09 41.40 Average: 3 50.42 1.57 3.12 2.01 0.09 42.80