---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4097 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 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 690 11886 1 3420 14968 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:43:88:66 brd ff:ff:ff:ff:ff:ff inet 10.30.170.68/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85920sec preferred_lft 85920sec inet6 fe80::f816:3eff:fe43:8866/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2e:42:c2:7b 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-4097) 11/03/24 _x86_64_ (4 CPU) 13:46:58 LINUX RESTART (4 CPU) 13:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:48:02 334.98 158.77 176.20 0.00 11854.66 109484.15 0.00 13:49:01 143.97 68.69 75.28 0.00 3012.67 9389.24 0.00 13:50:01 212.61 29.61 183.01 0.00 1440.99 19638.79 0.00 13:51:01 16.80 4.35 12.45 0.00 277.29 5013.56 0.00 13:52:01 3.43 0.02 3.42 0.00 4.27 330.48 0.00 13:53:01 27.84 3.47 24.38 0.00 2520.36 5009.00 0.00 13:54:01 294.08 0.38 293.70 0.00 26.93 9000.50 0.00 Average: 147.68 37.82 109.86 0.00 2733.19 22582.85 0.00 13:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:48:02 13612316 15443744 548268 3.35 49140 1992148 1285784 7.38 778692 1740028 55820 13:49:01 13080484 15325248 645664 3.94 75824 2357756 1579844 9.06 956048 2052860 182424 13:50:01 11110856 13890076 2068904 12.63 89596 2847384 2647800 15.19 2606536 2323972 116256 13:51:01 11018264 13837388 2121332 12.95 90692 2883460 2620904 15.04 2711584 2310324 4648 13:52:01 7096000 9922736 6035964 36.85 90880 2890444 6744968 38.70 6618296 2317224 3524 13:53:01 10991400 14058348 1891956 11.55 96364 3113792 2401308 13.78 2623868 2405088 30852 13:54:01 10842232 13985032 1965160 12.00 131276 3149340 2578528 14.79 2740496 2432856 10736 Average: 11107365 13780367 2182464 13.32 89110 2747761 2837019 16.28 2719360 2226050 57751 13:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:48:02 ens3 456.52 299.40 2037.85 70.28 0.00 0.00 0.00 0.00 13:48:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:02 lo 1.43 1.43 0.14 0.14 0.00 0.00 0.00 0.00 13:49:01 ens3 92.31 72.42 980.59 16.42 0.00 0.00 0.00 0.00 13:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:49:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 13:50:01 ens3 326.71 262.60 4075.81 34.51 0.00 0.00 0.00 0.00 13:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 13:51:01 ens3 29.68 24.86 69.68 5.50 0.00 0.00 0.00 0.00 13:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:51:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 13:52:01 ens3 3.25 3.38 0.60 0.64 0.00 0.00 0.00 0.00 13:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:52:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 13:53:01 ens3 145.37 91.22 1610.53 11.55 0.00 0.00 0.00 0.00 13:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:53:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 13:54:01 ens3 43.23 36.94 37.63 9.95 0.00 0.00 0.00 0.00 13:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:54:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 156.88 113.07 1259.69 21.28 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: lo 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4097) 11/03/24 _x86_64_ (4 CPU) 13:46:58 LINUX RESTART (4 CPU) 13:47:01 CPU %user %nice %system %iowait %steal %idle 13:48:02 all 14.51 15.65 15.01 8.71 0.12 45.99 13:48:02 0 14.85 16.57 14.19 7.55 0.10 46.73 13:48:02 1 14.93 15.16 16.34 7.17 0.12 46.28 13:48:02 2 15.56 15.08 14.51 12.18 0.12 42.55 13:48:02 3 12.71 15.80 15.01 7.94 0.14 48.40 13:49:01 all 19.33 7.37 7.22 5.30 0.09 60.70 13:49:01 0 15.36 7.34 7.08 8.00 0.09 62.13 13:49:01 1 8.69 8.15 7.21 5.40 0.09 70.46 13:49:01 2 36.00 6.95 7.49 2.76 0.09 46.71 13:49:01 3 17.44 7.02 7.09 5.01 0.09 63.35 13:50:01 all 63.13 0.00 3.10 4.06 0.15 29.57 13:50:01 0 58.53 0.00 2.24 5.57 0.14 33.53 13:50:01 1 58.31 0.00 3.18 6.48 0.17 31.86 13:50:01 2 67.22 0.00 1.65 0.93 0.15 30.05 13:50:01 3 68.46 0.00 5.32 3.25 0.14 22.83 13:51:01 all 57.40 0.00 1.36 0.43 0.12 40.69 13:51:01 0 60.60 0.00 1.29 0.42 0.12 37.57 13:51:01 1 60.02 0.00 1.33 0.03 0.12 38.50 13:51:01 2 53.68 0.00 1.58 0.45 0.13 44.15 13:51:01 3 55.28 0.00 1.26 0.82 0.10 42.54 13:52:01 all 7.44 0.00 0.68 0.08 0.07 91.73 13:52:01 0 5.84 0.00 0.30 0.22 0.07 93.57 13:52:01 1 12.31 0.00 1.77 0.00 0.07 85.85 13:52:01 2 5.62 0.00 0.37 0.12 0.07 93.83 13:52:01 3 5.99 0.00 0.30 0.00 0.07 93.64 13:53:01 all 65.37 0.00 2.69 0.73 0.11 31.10 13:53:01 0 62.01 0.00 2.82 0.75 0.10 34.32 13:53:01 1 63.97 0.00 2.45 0.44 0.10 33.04 13:53:01 2 69.66 0.00 2.50 1.09 0.12 26.62 13:53:01 3 65.85 0.00 2.99 0.62 0.12 30.43 13:54:01 all 67.23 0.00 2.69 2.83 0.10 27.15 13:54:01 0 68.11 0.00 2.40 1.71 0.10 27.68 13:54:01 1 70.01 0.00 1.98 0.07 0.10 27.85 13:54:01 2 61.75 0.00 3.00 2.88 0.10 32.26 13:54:01 3 69.09 0.00 3.37 6.67 0.12 20.75 Average: all 42.09 3.26 4.66 3.15 0.11 46.73 Average: 0 40.82 3.39 4.31 3.44 0.10 47.94 Average: 1 41.22 3.31 4.88 2.78 0.11 47.69 Average: 2 44.23 3.11 4.41 2.90 0.11 45.23 Average: 3 42.10 3.24 5.03 3.46 0.11 46.06