---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6470 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 68G 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 655 11304 1 4037 15002 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:56:d1:f5 brd ff:ff:ff:ff:ff:ff inet 10.30.170.76/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85826sec preferred_lft 85826sec inet6 fe80::f816:3eff:fe56:d1f5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0c:60:cb:1f 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-6470) 11/11/24 _x86_64_ (4 CPU) 08:45:07 LINUX RESTART (4 CPU) 08:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:47:01 133.73 51.82 81.90 0.00 1481.22 9962.76 0.00 08:48:01 79.97 1.55 78.42 0.00 114.78 17091.42 0.00 08:49:01 21.16 0.03 21.13 0.00 0.27 9047.65 0.00 08:50:01 37.19 0.00 37.19 0.00 0.00 11949.08 0.00 08:51:01 22.58 3.45 19.13 0.00 2521.96 3786.87 0.00 08:52:01 67.49 28.10 39.39 0.00 959.71 6925.25 0.00 08:53:01 41.08 0.43 40.64 0.00 12.26 19200.40 0.00 08:54:01 5.57 0.55 5.02 0.00 35.46 265.96 0.00 Average: 51.09 10.74 40.35 0.00 640.73 9778.53 0.00 08:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:47:01 13255264 15480400 492584 3.01 74856 2338760 1214124 6.97 766720 2068320 194520 08:48:01 12533008 15321168 639760 3.91 97336 2839036 1533068 8.80 981680 2525220 259264 08:49:01 12549492 15393972 566892 3.46 99340 2890420 1348148 7.73 913160 2574796 53712 08:50:01 12221336 15372516 587640 3.59 109816 3160452 1410464 8.09 945984 2843428 184 08:51:01 12009136 15342976 609200 3.72 112632 3334976 1476088 8.47 1088104 2898608 3968 08:52:01 11648208 15381848 567920 3.47 127260 3682816 1448532 8.31 1370516 2934256 554540 08:53:01 11602652 15344396 605256 3.69 127740 3689032 1471972 8.45 1525804 2827056 292 08:54:01 11637428 15414540 535448 3.27 130668 3717436 1312824 7.53 1460696 2852736 29480 Average: 12182066 15381477 575588 3.51 109956 3206616 1401902 8.04 1131583 2690552 136995 08:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 ens3 81.87 69.02 827.65 10.19 0.00 0.00 0.00 0.00 08:47:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 08:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 ens3 135.38 108.83 1411.48 12.96 0.00 0.00 0.00 0.00 08:48:01 lo 13.53 13.53 1.22 1.22 0.00 0.00 0.00 0.00 08:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 ens3 34.01 36.77 22.16 5.89 0.00 0.00 0.00 0.00 08:49:01 lo 8.66 8.66 0.72 0.72 0.00 0.00 0.00 0.00 08:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 ens3 31.74 36.84 22.19 6.14 0.00 0.00 0.00 0.00 08:50:01 lo 11.00 11.00 0.98 0.98 0.00 0.00 0.00 0.00 08:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 ens3 105.61 64.43 1416.12 7.36 0.00 0.00 0.00 0.00 08:51:01 lo 9.53 9.53 0.79 0.79 0.00 0.00 0.00 0.00 08:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 ens3 124.28 126.78 390.36 18.76 0.00 0.00 0.00 0.00 08:52:01 lo 29.70 29.70 2.62 2.62 0.00 0.00 0.00 0.00 08:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 ens3 36.93 41.31 24.33 6.56 0.00 0.00 0.00 0.00 08:53:01 lo 12.33 12.33 1.10 1.10 0.00 0.00 0.00 0.00 08:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 ens3 38.03 38.73 31.68 6.94 0.00 0.00 0.00 0.00 08:54:01 lo 8.20 8.20 0.68 0.68 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 73.48 65.34 518.26 9.35 0.00 0.00 0.00 0.00 Average: lo 11.74 11.74 1.02 1.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6470) 11/11/24 _x86_64_ (4 CPU) 08:45:07 LINUX RESTART (4 CPU) 08:46:01 CPU %user %nice %system %iowait %steal %idle 08:47:01 all 19.99 7.03 6.51 2.51 0.08 63.89 08:47:01 0 19.37 7.45 6.93 1.51 0.07 64.66 08:47:01 1 12.94 6.65 6.35 4.12 0.08 69.86 08:47:01 2 38.92 6.79 6.47 1.67 0.12 46.04 08:47:01 3 8.97 7.22 6.29 2.71 0.07 74.74 08:48:01 all 17.11 0.00 1.62 2.39 0.10 78.78 08:48:01 0 32.19 0.00 2.36 1.47 0.08 63.91 08:48:01 1 10.51 0.00 1.29 3.12 0.10 84.99 08:48:01 2 15.56 0.00 1.39 0.10 0.12 82.83 08:48:01 3 10.18 0.00 1.45 4.86 0.10 83.41 08:49:01 all 5.01 0.00 0.41 0.84 0.08 93.66 08:49:01 0 6.03 0.00 0.40 0.02 0.03 93.52 08:49:01 1 5.30 0.00 0.44 0.82 0.07 93.38 08:49:01 2 3.88 0.00 0.25 0.00 0.10 95.77 08:49:01 3 4.83 0.00 0.55 2.51 0.13 91.98 08:50:01 all 6.33 0.00 0.49 1.19 0.07 91.92 08:50:01 0 2.26 0.00 0.18 0.00 0.08 97.48 08:50:01 1 2.31 0.00 0.28 1.21 0.07 96.13 08:50:01 2 2.77 0.00 0.42 3.48 0.05 93.28 08:50:01 3 17.96 0.00 1.07 0.07 0.07 80.84 08:51:01 all 3.84 0.00 0.75 0.39 0.07 94.94 08:51:01 0 5.78 0.00 0.72 0.05 0.02 93.44 08:51:01 1 2.11 0.00 0.90 1.04 0.07 95.88 08:51:01 2 4.12 0.00 0.76 0.02 0.12 94.99 08:51:01 3 3.36 0.00 0.63 0.47 0.10 95.44 08:52:01 all 11.51 0.78 1.54 0.93 0.09 85.15 08:52:01 0 4.93 0.20 1.10 0.57 0.07 93.14 08:52:01 1 4.52 0.69 0.99 1.47 0.08 92.24 08:52:01 2 8.40 0.00 1.50 1.05 0.12 88.93 08:52:01 3 28.15 2.24 2.55 0.63 0.08 66.34 08:53:01 all 2.74 0.36 0.82 1.47 0.07 94.54 08:53:01 0 3.14 0.00 0.67 0.90 0.12 95.17 08:53:01 1 1.72 1.40 0.67 0.12 0.10 95.99 08:53:01 2 1.49 0.03 0.73 0.08 0.02 97.65 08:53:01 3 4.64 0.00 1.21 4.79 0.05 89.32 08:54:01 all 4.95 0.00 0.54 0.10 0.08 94.33 08:54:01 0 3.67 0.00 0.50 0.32 0.12 95.40 08:54:01 1 6.22 0.00 0.63 0.03 0.13 92.98 08:54:01 2 4.12 0.00 0.48 0.02 0.03 95.35 08:54:01 3 5.81 0.00 0.54 0.02 0.03 93.61 Average: all 8.93 1.02 1.58 1.23 0.08 87.16 Average: 0 9.67 0.95 1.60 0.60 0.07 87.10 Average: 1 5.70 1.09 1.45 1.49 0.09 90.18 Average: 2 9.87 0.84 1.49 0.80 0.08 86.91 Average: 3 10.49 1.19 1.79 2.01 0.08 84.44