---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-42849 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: 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 9.7G 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 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 64M 64M 0 100% /snap/core20/2379 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 675 11687 1 3635 14983 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:14:d4:5c brd ff:ff:ff:ff:ff:ff inet 10.30.170.180/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86009sec preferred_lft 86009sec inet6 fe80::f816:3eff:fe14:d45c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e5:07:c3:c8 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-42849) 10/15/24 _x86_64_ (4 CPU) 21:45:58 LINUX RESTART (4 CPU) 21:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:47:02 329.16 159.66 169.51 0.00 11720.45 109324.31 0.00 21:48:01 114.27 48.92 65.34 0.00 2615.69 8016.96 0.00 21:49:01 202.93 41.51 161.42 0.00 1934.74 20600.83 0.00 21:50:01 32.06 3.47 28.60 0.00 124.25 17039.29 0.00 21:51:01 26.83 0.03 26.80 0.00 5.60 4273.29 0.00 21:52:01 74.90 6.67 68.24 0.00 4678.69 20316.35 0.00 Average: 130.07 43.36 86.71 0.00 3515.74 29989.53 0.00 21:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:47:02 13597120 15444936 543696 3.32 51388 2005104 1329504 7.63 774588 1755084 77820 21:48:01 13203572 15450924 517868 3.16 78180 2356692 1606732 9.22 818076 2064540 239464 21:49:01 10911796 13904540 2053172 12.53 100048 3050340 2651524 15.21 2532164 2594492 423240 21:50:01 11188308 14120436 1837580 11.22 100732 2989576 2436212 13.98 2428764 2426872 101600 21:51:01 11148060 14066784 1890344 11.54 103524 2969652 2389308 13.71 2500132 2389696 50528 21:52:01 12012872 15383596 565152 3.45 112580 3398196 1354080 7.77 1395556 2609204 123392 Average: 12010288 14728536 1234635 7.54 91075 2794927 1961227 11.25 1741547 2306648 169341 21:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:47:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:47:02 ens3 370.87 236.58 1990.14 65.49 0.00 0.00 0.00 0.00 21:47:02 lo 1.30 1.30 0.12 0.12 0.00 0.00 0.00 0.00 21:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:48:01 ens3 98.09 77.16 988.89 17.57 0.00 0.00 0.00 0.00 21:48:01 lo 1.63 1.63 0.17 0.17 0.00 0.00 0.00 0.00 21:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:49:01 ens3 569.32 398.47 7189.32 43.80 0.00 0.00 0.00 0.00 21:49:01 lo 1016.48 1016.48 965.44 965.44 0.00 0.00 0.00 0.00 21:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:01 ens3 54.67 47.41 48.99 11.30 0.00 0.00 0.00 0.00 21:50:01 lo 2467.12 2467.12 2345.90 2345.90 0.00 0.00 0.00 0.00 21:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:51:01 ens3 57.34 53.52 149.68 12.78 0.00 0.00 0.00 0.00 21:51:01 lo 1757.69 1757.69 1670.98 1670.98 0.00 0.00 0.00 0.00 21:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:52:01 ens3 218.60 129.96 2118.08 24.59 0.00 0.00 0.00 0.00 21:52:01 lo 2990.52 2990.52 2843.92 2843.92 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 228.51 157.41 2083.89 29.29 0.00 0.00 0.00 0.00 Average: lo 1376.27 1376.27 1308.06 1308.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-42849) 10/15/24 _x86_64_ (4 CPU) 21:45:58 LINUX RESTART (4 CPU) 21:46:01 CPU %user %nice %system %iowait %steal %idle 21:47:02 all 12.89 17.48 13.47 6.53 0.15 49.48 21:47:02 0 17.82 16.00 12.38 3.41 0.14 50.24 21:47:02 1 10.90 19.06 12.96 4.97 0.14 51.98 21:47:02 2 12.05 17.05 14.55 12.49 0.17 43.70 21:47:02 3 10.81 17.84 13.99 5.23 0.15 51.98 21:48:01 all 17.70 4.36 4.09 3.13 0.08 70.65 21:48:01 0 8.97 4.65 3.99 0.80 0.07 81.52 21:48:01 1 34.31 2.96 4.11 2.29 0.07 56.25 21:48:01 2 15.11 4.89 4.33 7.72 0.09 67.86 21:48:01 3 12.41 4.95 3.92 1.71 0.08 76.92 21:49:01 all 65.26 0.00 2.95 3.27 0.12 28.40 21:49:01 0 65.73 0.00 2.55 2.25 0.12 29.36 21:49:01 1 65.51 0.00 2.46 2.98 0.13 28.92 21:49:01 2 63.47 0.00 2.96 4.98 0.12 28.48 21:49:01 3 66.32 0.00 3.84 2.89 0.12 26.83 21:50:01 all 69.03 0.00 2.79 0.72 0.11 27.35 21:50:01 0 71.57 0.00 2.28 0.54 0.12 25.49 21:50:01 1 72.42 0.00 3.53 0.74 0.12 23.19 21:50:01 2 64.36 0.00 2.54 0.67 0.10 32.33 21:50:01 3 67.78 0.00 2.81 0.92 0.10 28.39 21:51:01 all 75.59 0.00 2.54 0.24 0.11 21.51 21:51:01 0 77.42 0.00 1.99 0.00 0.12 20.47 21:51:01 1 77.74 0.00 2.64 0.55 0.10 18.96 21:51:01 2 79.32 0.00 3.08 0.20 0.12 17.28 21:51:01 3 67.86 0.00 2.45 0.22 0.12 29.36 21:52:01 all 56.54 0.00 3.81 2.43 0.12 37.10 21:52:01 0 53.31 0.00 3.72 2.53 0.12 40.31 21:52:01 1 56.86 0.00 3.85 2.32 0.12 36.85 21:52:01 2 49.24 0.00 3.55 1.29 0.12 45.81 21:52:01 3 66.73 0.00 4.12 3.58 0.13 25.43 Average: all 49.62 3.62 4.93 2.71 0.11 39.00 Average: 0 49.27 3.42 4.48 1.59 0.11 41.13 Average: 1 53.10 3.64 4.91 2.30 0.11 35.94 Average: 2 47.40 3.63 5.16 4.54 0.12 39.16 Average: 3 48.72 3.79 5.19 2.43 0.12 39.75