---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7066 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 9.6G 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/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 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 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 793 11680 1 3522 14864 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:42:d3:20 brd ff:ff:ff:ff:ff:ff inet 10.30.171.239/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85953sec preferred_lft 85953sec inet6 fe80::f816:3eff:fe42:d320/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1d:7f:3f: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-7066) 11/13/24 _x86_64_ (4 CPU) 08:07:58 LINUX RESTART (4 CPU) 08:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:09:03 353.93 163.15 190.79 0.00 12081.57 109096.43 0.00 08:10:01 133.07 47.60 85.47 0.00 2672.00 10620.02 0.00 08:11:01 180.34 36.03 144.31 0.00 1709.18 5554.81 0.00 08:12:01 18.71 1.27 17.44 0.00 72.64 8452.65 0.00 08:13:01 58.32 4.98 53.34 0.00 194.37 7487.69 0.00 08:14:01 65.86 11.33 54.52 0.00 4883.72 16722.28 0.00 08:15:01 12.63 0.53 12.10 0.00 61.86 549.78 0.00 Average: 117.48 37.80 79.68 0.00 3098.66 22700.04 0.00 08:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:09:03 13563940 15418992 572084 3.49 54636 2007888 1305224 7.49 775872 1787220 93996 08:10:01 13260864 15439852 535732 3.27 74780 2294900 1264524 7.25 792696 2042436 97232 08:11:01 12090772 14556888 1408336 8.60 85260 2561968 2290860 13.14 1789712 2192844 206036 08:12:01 11681556 14206512 1755644 10.72 87204 2616792 2287552 13.12 2167552 2220192 16504 08:13:01 11382148 14225684 1735792 10.60 100756 2905360 2284328 13.11 2230936 2437940 209676 08:14:01 10447660 13697568 2251464 13.74 109624 3289056 2842992 16.31 2951080 2622244 912 08:15:01 11999608 15255876 693648 4.23 110812 3294220 1463112 8.39 1402532 2624672 18044 Average: 12060935 14685910 1278957 7.81 89010 2710026 1962656 11.26 1730054 2275364 91771 08:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:09:03 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 08:09:03 ens3 354.47 245.20 1421.27 69.05 0.00 0.00 0.00 0.00 08:09:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 lo 1.31 1.31 0.13 0.13 0.00 0.00 0.00 0.00 08:10:01 ens3 73.10 57.83 731.63 13.53 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 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 08:11:01 ens3 322.75 258.92 3146.74 37.75 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 43.29 43.29 3.98 3.98 0.00 0.00 0.00 0.00 08:12:01 ens3 93.40 71.16 258.09 17.40 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 1044.71 1044.71 991.54 991.54 0.00 0.00 0.00 0.00 08:13:01 ens3 362.79 232.24 4229.80 27.76 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 5.12 5.12 0.42 0.42 0.00 0.00 0.00 0.00 08:14:01 ens3 191.77 101.82 2806.26 13.78 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 4.93 4.93 0.39 0.39 0.00 0.00 0.00 0.00 08:15:01 ens3 19.31 17.88 11.77 7.69 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 Average: lo 158.15 158.15 143.06 143.06 0.00 0.00 0.00 0.00 Average: ens3 203.14 141.12 1805.89 26.77 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-7066) 11/13/24 _x86_64_ (4 CPU) 08:07:58 LINUX RESTART (4 CPU) 08:08:01 CPU %user %nice %system %iowait %steal %idle 08:09:03 all 17.12 18.37 15.37 3.00 0.13 46.02 08:09:03 0 18.75 17.30 14.14 2.43 0.13 47.25 08:09:03 1 14.19 18.65 16.83 4.29 0.14 45.91 08:09:03 2 17.80 18.16 15.07 2.65 0.14 46.18 08:09:03 3 17.73 19.37 15.44 2.63 0.12 44.71 08:10:01 all 13.36 4.16 3.98 1.32 0.06 77.13 08:10:01 0 9.88 4.56 4.82 2.53 0.07 78.14 08:10:01 1 7.02 4.78 3.76 0.76 0.05 83.62 08:10:01 2 15.75 3.29 3.24 0.88 0.05 76.79 08:10:01 3 20.76 3.99 4.09 1.09 0.07 70.00 08:11:01 all 45.17 0.00 1.71 0.71 0.08 52.33 08:11:01 0 44.64 0.00 1.39 0.62 0.08 53.27 08:11:01 1 42.30 0.00 2.02 1.19 0.08 54.41 08:11:01 2 48.36 0.00 1.64 0.47 0.07 49.47 08:11:01 3 45.39 0.00 1.77 0.58 0.07 52.19 08:12:01 all 70.09 0.00 2.07 0.10 0.11 27.63 08:12:01 0 68.89 0.00 2.30 0.07 0.10 28.64 08:12:01 1 71.32 0.00 2.17 0.15 0.10 26.26 08:12:01 2 70.94 0.00 1.71 0.05 0.12 27.18 08:12:01 3 69.20 0.00 2.11 0.15 0.12 28.42 08:13:01 all 53.53 0.00 2.36 0.31 0.10 43.70 08:13:01 0 50.27 0.00 2.38 0.10 0.10 47.15 08:13:01 1 49.72 0.00 1.73 0.82 0.10 47.62 08:13:01 2 57.81 0.00 3.42 0.22 0.10 38.46 08:13:01 3 56.32 0.00 1.89 0.08 0.10 41.61 08:14:01 all 78.70 0.00 2.70 0.37 0.11 18.12 08:14:01 0 80.94 0.00 2.32 0.13 0.12 16.49 08:14:01 1 77.13 0.00 2.82 0.74 0.10 19.21 08:14:01 2 75.06 0.00 2.90 0.18 0.12 21.74 08:14:01 3 81.67 0.00 2.74 0.43 0.10 15.06 08:15:01 all 26.95 0.00 0.96 0.18 0.18 71.73 08:15:01 0 34.13 0.00 1.02 0.67 0.22 63.97 08:15:01 1 25.97 0.00 1.00 0.03 0.15 72.84 08:15:01 2 23.76 0.00 0.77 0.02 0.17 75.29 08:15:01 3 23.94 0.00 1.05 0.02 0.17 74.83 Average: all 43.72 3.19 4.15 0.85 0.11 47.98 Average: 0 44.08 3.10 4.04 0.93 0.12 47.73 Average: 1 41.28 3.32 4.32 1.14 0.10 49.83 Average: 2 44.37 3.04 4.09 0.64 0.11 47.75 Average: 3 45.14 3.30 4.13 0.71 0.11 46.61