---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-44637 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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: 2799.996 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 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 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 680 10642 1 4674 14977 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:47:21:82 brd ff:ff:ff:ff:ff:ff inet 10.30.170.208/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85899sec preferred_lft 85899sec inet6 fe80::f816:3eff:fe47:2182/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b0:a3:7c:df 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-44637) 10/21/24 _x86_64_ (4 CPU) 11:50:26 LINUX RESTART (4 CPU) 11:51:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:52:01 282.09 103.79 178.30 0.00 3094.23 8908.83 0.00 11:53:01 102.68 38.83 63.86 0.00 2633.56 12283.55 0.00 11:54:01 38.16 1.13 37.03 0.00 56.12 13075.82 0.00 11:55:01 47.04 1.35 45.69 0.00 69.06 9794.37 0.00 11:56:01 72.14 5.97 66.17 0.00 4577.24 16281.55 0.00 11:57:01 50.92 0.77 50.16 0.00 34.26 33634.13 0.00 11:58:01 84.55 0.12 84.44 0.00 17.33 14215.23 0.00 Average: 95.91 21.31 74.60 0.00 1489.76 15487.53 0.00 11:51:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:52:01 13266396 15375016 599416 3.66 71116 2231152 1342280 7.70 908212 1922468 212872 11:53:01 11528612 14057924 1900672 11.60 92932 2607540 2539260 14.57 2261872 2266184 244068 11:54:01 11201808 14043144 1914464 11.69 114908 2861508 2504204 14.37 2374320 2445556 166376 11:55:01 11054800 14182228 1774532 10.83 132104 3098032 2359052 13.53 2302476 2631256 168036 11:56:01 10418080 14000908 1946044 11.88 149480 3514660 2535936 14.55 2698548 2836032 41824 11:57:01 8135040 12536952 3409640 20.81 161460 4293544 3916396 22.47 4193224 3596168 88408 11:58:01 10550456 15333488 612464 3.74 172492 4624728 1323236 7.59 1412668 3926332 61672 Average: 10879313 14218523 1736747 10.60 127785 3318738 2360052 13.54 2307331 2803428 140465 11:51:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:52:01 lo 0.66 0.66 0.07 0.07 0.00 0.00 0.00 0.00 11:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 ens3 373.21 259.78 1859.95 73.06 0.00 0.00 0.00 0.00 11:53:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 11:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 ens3 290.93 234.08 3416.58 33.38 0.00 0.00 0.00 0.00 11:54:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 11:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 ens3 128.61 113.66 368.05 26.38 0.00 0.00 0.00 0.00 11:55:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 11:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 ens3 85.27 66.82 23.76 19.48 0.00 0.00 0.00 0.00 11:56:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 11:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 ens3 348.43 231.61 3336.74 56.81 0.00 0.00 0.00 0.00 11:57:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 11:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 ens3 404.50 313.70 2045.87 81.16 0.00 0.00 0.00 0.00 11:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 ens3 440.01 418.51 105.29 127.54 0.00 0.00 0.00 0.00 Average: lo 0.51 0.51 0.05 0.05 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 295.48 233.90 1592.48 59.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-44637) 10/21/24 _x86_64_ (4 CPU) 11:50:26 LINUX RESTART (4 CPU) 11:51:03 CPU %user %nice %system %iowait %steal %idle 11:52:01 all 18.97 13.93 11.73 3.38 0.11 51.88 11:52:01 0 12.50 15.72 12.28 2.64 0.09 56.78 11:52:01 1 24.73 11.55 9.94 2.54 0.10 51.14 11:52:01 2 15.13 14.19 11.58 3.45 0.12 55.52 11:52:01 3 23.42 14.27 13.14 4.90 0.12 44.15 11:53:01 all 50.14 0.00 2.06 1.39 0.09 46.32 11:53:01 0 62.17 0.00 2.46 0.55 0.10 34.72 11:53:01 1 45.53 0.00 2.07 1.79 0.08 50.53 11:53:01 2 46.54 0.00 1.34 0.97 0.10 51.05 11:53:01 3 46.29 0.00 2.36 2.24 0.08 49.02 11:54:01 all 77.40 0.00 2.27 0.60 0.11 19.63 11:54:01 0 72.68 0.00 2.56 1.56 0.12 23.08 11:54:01 1 76.77 0.00 3.09 0.57 0.10 19.47 11:54:01 2 78.16 0.00 1.91 0.22 0.12 19.59 11:54:01 3 81.95 0.00 1.54 0.03 0.10 16.37 11:55:01 all 71.41 0.00 2.02 0.46 0.13 25.97 11:55:01 0 70.54 0.00 1.61 1.46 0.13 26.25 11:55:01 1 64.11 0.00 1.39 0.00 0.13 34.37 11:55:01 2 72.09 0.00 2.83 0.28 0.13 24.66 11:55:01 3 78.90 0.00 2.26 0.10 0.13 18.61 11:56:01 all 56.34 0.00 3.09 2.81 0.11 37.65 11:56:01 0 57.13 0.00 3.22 3.15 0.10 36.40 11:56:01 1 56.73 0.00 2.78 1.25 0.14 39.11 11:56:01 2 55.20 0.00 2.62 3.77 0.10 38.31 11:56:01 3 56.33 0.00 3.73 3.04 0.12 36.77 11:57:01 all 41.93 0.00 2.48 2.27 0.09 53.24 11:57:01 0 39.17 0.00 2.57 0.70 0.08 57.48 11:57:01 1 71.59 0.00 4.03 0.67 0.10 23.61 11:57:01 2 34.35 0.00 1.12 0.89 0.08 63.55 11:57:01 3 22.82 0.00 2.18 6.80 0.08 68.12 11:58:01 all 40.10 0.00 1.86 2.02 0.10 55.91 11:58:01 0 32.52 0.00 0.70 0.32 0.05 66.41 11:58:01 1 74.02 0.00 1.18 0.00 0.08 24.72 11:58:01 2 38.95 0.00 4.45 1.23 0.13 55.23 11:58:01 3 15.09 0.00 1.11 6.51 0.15 77.14 Average: all 51.08 1.92 3.59 1.84 0.11 41.46 Average: 0 49.72 2.17 3.58 1.47 0.10 42.97 Average: 1 59.23 1.60 3.46 0.97 0.11 34.63 Average: 2 48.89 1.93 3.63 1.53 0.11 43.91 Average: 3 46.51 1.97 3.71 3.37 0.11 44.34