---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6468 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 660 11302 1 4033 14997 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:df:0e:ce brd ff:ff:ff:ff:ff:ff inet 10.30.170.218/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85899sec preferred_lft 85899sec inet6 fe80::f816:3eff:fedf:ece/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4b:29:c4:00 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-6468) 11/11/24 _x86_64_ (4 CPU) 08:44:48 LINUX RESTART (4 CPU) 08:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:46:02 337.19 154.37 182.82 0.00 11947.21 85235.93 0.00 08:47:01 110.61 26.05 84.56 0.00 1214.57 10650.55 0.00 08:48:01 80.34 0.92 79.42 0.00 60.52 21235.39 0.00 08:49:01 21.25 0.02 21.23 0.00 0.13 4084.25 0.00 08:50:01 42.88 3.50 39.38 0.00 2521.85 14526.51 0.00 08:51:01 84.15 28.51 55.64 0.00 971.70 7920.41 0.00 08:52:01 27.10 0.00 27.10 0.00 0.00 18224.03 0.00 08:53:01 24.66 1.22 23.45 0.00 130.78 1857.02 0.00 Average: 90.98 26.82 64.16 0.00 2107.71 20487.25 0.00 08:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:46:02 13543220 15427300 567124 3.46 50956 2041816 1270988 7.29 783176 1805712 80892 08:47:01 13147316 15420220 551304 3.37 77996 2380544 1334592 7.66 839012 2100456 189808 08:48:01 12533492 15318740 643884 3.93 97328 2837068 1502460 8.62 985348 2523224 74676 08:49:01 12220908 15368464 593688 3.62 109716 3158016 1396140 8.01 952136 2840940 316204 08:50:01 11988704 15318948 634460 3.87 112596 3332420 1474524 8.46 1109740 2896264 4832 08:51:01 11603836 15342016 610028 3.72 127624 3686208 1437508 8.25 1528472 2824204 540812 08:52:01 11598928 15337020 615220 3.76 127684 3686376 1437508 8.25 1534696 2824372 116 08:53:01 11616936 15398940 553124 3.38 132380 3720948 1297744 7.45 1484636 2852264 17812 Average: 12281668 15366456 596104 3.64 104535 3105424 1393933 8.00 1152152 2583430 153144 08:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:46:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:02 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 08:46:02 ens3 353.32 245.56 2149.31 67.87 0.00 0.00 0.00 0.00 08:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 08:47:01 ens3 70.78 59.36 655.03 9.67 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 lo 12.26 12.26 1.11 1.11 0.00 0.00 0.00 0.00 08:48:01 ens3 118.46 98.13 1402.30 11.27 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 lo 9.13 9.13 0.83 0.83 0.00 0.00 0.00 0.00 08:49:01 ens3 30.98 34.91 22.81 6.29 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 lo 13.60 13.60 1.26 1.26 0.00 0.00 0.00 0.00 08:50:01 ens3 114.21 73.22 1422.88 8.97 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 lo 22.76 22.76 2.01 2.01 0.00 0.00 0.00 0.00 08:51:01 ens3 103.97 105.98 380.55 15.31 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 lo 9.07 9.07 0.75 0.75 0.00 0.00 0.00 0.00 08:52:01 ens3 29.80 32.88 18.61 4.87 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 lo 3.67 3.67 0.32 0.32 0.00 0.00 0.00 0.00 08:53:01 ens3 29.86 30.06 26.50 10.42 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 9.19 9.19 0.82 0.82 0.00 0.00 0.00 0.00 Average: ens3 106.50 85.07 759.97 16.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6468) 11/11/24 _x86_64_ (4 CPU) 08:44:48 LINUX RESTART (4 CPU) 08:45:01 CPU %user %nice %system %iowait %steal %idle 08:46:02 all 15.30 16.54 13.35 10.41 0.11 44.28 08:46:02 0 14.97 17.21 13.75 7.49 0.10 46.48 08:46:02 1 12.50 17.73 13.55 14.48 0.12 41.63 08:46:02 2 22.93 14.14 12.47 6.93 0.12 43.42 08:46:02 3 10.82 17.10 13.64 12.75 0.12 45.58 08:47:01 all 19.24 2.48 3.34 3.55 0.07 71.33 08:47:01 0 10.57 2.63 3.18 0.71 0.07 82.84 08:47:01 1 27.83 2.22 3.20 4.48 0.10 62.17 08:47:01 2 30.06 2.18 3.78 3.18 0.07 60.73 08:47:01 3 8.53 2.87 3.19 5.82 0.05 79.54 08:48:01 all 15.08 0.00 1.38 2.80 0.09 80.66 08:48:01 0 12.02 0.00 1.22 2.82 0.05 83.89 08:48:01 1 9.68 0.00 0.75 0.32 0.08 89.16 08:48:01 2 31.49 0.00 2.33 1.51 0.12 64.55 08:48:01 3 7.15 0.00 1.22 6.55 0.10 84.98 08:49:01 all 9.86 0.00 0.68 0.63 0.08 88.75 08:49:01 0 3.84 0.00 0.33 0.23 0.08 95.51 08:49:01 1 2.23 0.00 0.28 0.00 0.05 97.44 08:49:01 2 27.98 0.00 1.53 1.32 0.10 69.07 08:49:01 3 5.35 0.00 0.55 0.99 0.08 93.03 08:50:01 all 3.63 0.00 0.78 1.48 0.05 94.05 08:50:01 0 2.61 0.00 1.05 4.23 0.03 92.07 08:50:01 1 3.79 0.00 0.64 0.08 0.03 95.46 08:50:01 2 3.34 0.00 0.68 1.57 0.07 94.34 08:50:01 3 4.80 0.00 0.76 0.03 0.08 94.33 08:51:01 all 12.57 1.13 2.17 1.01 0.09 83.04 08:51:01 0 25.75 1.40 2.86 0.27 0.08 69.64 08:51:01 1 8.16 3.01 2.08 0.63 0.07 86.04 08:51:01 2 6.80 0.10 2.12 2.64 0.12 88.22 08:51:01 3 9.53 0.00 1.59 0.49 0.10 88.29 08:52:01 all 0.94 0.00 0.17 0.95 0.08 97.86 08:52:01 0 2.93 0.00 0.18 0.00 0.03 96.85 08:52:01 1 0.62 0.00 0.10 0.10 0.12 99.06 08:52:01 2 0.22 0.00 0.12 0.00 0.12 99.55 08:52:01 3 0.00 0.00 0.28 3.71 0.03 95.98 08:53:01 all 13.83 0.00 0.91 0.95 0.07 84.24 08:53:01 0 27.98 0.00 1.27 0.35 0.07 70.33 08:53:01 1 1.79 0.00 0.79 3.26 0.10 94.07 08:53:01 2 17.12 0.00 0.90 0.13 0.07 81.78 08:53:01 3 8.46 0.00 0.70 0.07 0.05 90.72 Average: all 11.28 2.50 2.83 2.71 0.08 80.59 Average: 0 12.59 2.63 2.96 2.00 0.07 79.75 Average: 1 8.27 2.85 2.66 2.90 0.08 83.25 Average: 2 17.44 2.04 2.98 2.15 0.10 75.29 Average: 3 6.82 2.49 2.73 3.79 0.08 84.09