---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1249 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 11G 67G 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 735 10703 1 4558 14922 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:bd:c5:8f brd ff:ff:ff:ff:ff:ff inet 10.30.171.82/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85734sec preferred_lft 85734sec inet6 fe80::f816:3eff:febd:c58f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:43:0b:9b:58 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-1249) 12/09/24 _x86_64_ (4 CPU) 08:05:23 LINUX RESTART (4 CPU) 08:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 275.57 84.37 191.20 0.00 2525.42 8066.26 0.00 08:08:01 62.17 13.53 48.64 0.00 1386.70 9598.40 0.00 08:09:01 175.73 37.18 138.55 0.00 1737.40 8576.78 0.00 08:10:01 11.25 0.97 10.28 0.00 51.99 2342.94 0.00 08:11:01 91.25 10.11 81.14 0.00 4692.95 24368.47 0.00 08:12:01 12.11 0.03 12.08 0.00 1.33 1279.65 0.00 08:13:01 65.69 0.03 65.66 0.00 0.27 7778.74 0.00 08:14:01 75.77 1.20 74.57 0.00 57.86 5912.75 0.00 08:15:01 13.48 0.33 13.15 0.00 8.13 3326.89 0.00 08:16:01 45.09 1.60 43.49 0.00 109.32 32442.19 0.00 Average: 82.82 14.94 67.88 0.00 1057.15 10369.05 0.00 08:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13373768 15432948 551176 3.36 70228 2185940 1355720 7.78 797156 1939228 178144 08:08:01 13271768 15459252 518004 3.16 75352 2302808 1270844 7.29 776804 2049020 496 08:09:01 11797272 14300216 1665844 10.17 86100 2597136 2372320 13.61 2067148 2210108 46836 08:10:01 11844388 14386780 1576988 9.63 87584 2633200 2244020 12.87 1993428 2233924 17552 08:11:01 10902908 14088708 1865396 11.39 106780 3232848 2490472 14.29 2562496 2569240 27576 08:12:01 10577852 13772340 2181780 13.32 106904 3239884 2812216 16.13 2880820 2574424 4 08:13:01 9836660 13291496 2662248 16.25 112840 3481344 3187752 18.29 3477860 2701624 225344 08:14:01 10528184 13805096 2148648 13.12 117716 3305240 2701152 15.50 2970384 2526568 14264 08:15:01 9707040 13685992 2267976 13.84 119476 3981724 2759896 15.83 3284916 3010048 609720 08:16:01 10965992 15282760 670512 4.09 121656 4308468 1396608 8.01 1731236 3299796 1060 Average: 11280583 14350559 1610857 9.83 100464 3126859 2259100 12.96 2254225 2511398 112100 08:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 ens3 122.29 100.92 1042.99 30.29 0.00 0.00 0.00 0.00 08:08:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 ens3 42.44 36.78 266.53 12.23 0.00 0.00 0.00 0.00 08:09:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 ens3 307.76 252.56 3291.44 38.52 0.00 0.00 0.00 0.00 08:10:01 lo 46.51 46.51 4.20 4.20 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 08:10:01 ens3 42.99 41.78 56.84 12.65 0.00 0.00 0.00 0.00 08:11:01 lo 966.24 966.24 919.03 919.03 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 08:11:01 ens3 557.01 393.10 6353.56 42.32 0.00 0.00 0.00 0.00 08:12:01 lo 6.03 6.03 0.46 0.46 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 08:12:01 ens3 6.02 4.85 1.54 1.59 0.00 0.00 0.00 0.00 08:13:01 lo 2103.15 2103.15 1997.86 1997.86 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 08:13:01 ens3 46.20 44.55 235.79 10.70 0.00 0.00 0.00 0.00 08:14:01 lo 1078.04 1078.04 1022.30 1022.30 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 08:14:01 ens3 28.40 23.68 19.94 7.60 0.00 0.00 0.00 0.00 08:15:01 lo 3.78 3.78 0.33 0.33 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 08:15:01 ens3 169.73 138.77 828.87 41.69 0.00 0.00 0.00 0.00 08:16:01 lo 48.99 48.99 4.83 4.83 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 ens3 207.28 247.78 97.81 965.70 0.00 0.00 0.00 0.00 Average: lo 425.58 425.58 394.93 394.93 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 153.02 128.48 1219.57 116.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-1249) 12/09/24 _x86_64_ (4 CPU) 08:05:23 LINUX RESTART (4 CPU) 08:06:01 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 18.72 12.85 11.77 3.34 0.09 53.22 08:07:01 0 20.41 13.20 12.14 3.91 0.08 50.25 08:07:01 1 15.92 13.96 12.30 2.82 0.10 54.91 08:07:01 2 24.96 10.70 11.02 4.68 0.08 48.56 08:07:01 3 13.59 13.56 11.63 1.94 0.10 59.18 08:08:01 all 4.78 0.00 0.51 1.27 0.04 93.40 08:08:01 0 13.18 0.00 1.10 2.35 0.05 83.31 08:08:01 1 1.92 0.00 0.42 1.72 0.02 95.93 08:08:01 2 2.62 0.00 0.30 0.86 0.03 96.18 08:08:01 3 1.40 0.00 0.22 0.15 0.05 98.18 08:09:01 all 71.84 0.00 2.49 1.11 0.10 24.47 08:09:01 0 71.66 0.00 2.21 0.39 0.10 25.64 08:09:01 1 72.22 0.00 2.95 1.76 0.10 22.97 08:09:01 2 74.84 0.00 2.41 1.47 0.08 21.20 08:09:01 3 68.61 0.00 2.39 0.82 0.10 28.08 08:10:01 all 54.92 0.00 1.57 0.16 0.08 43.27 08:10:01 0 51.38 0.00 1.68 0.07 0.08 46.79 08:10:01 1 59.02 0.00 1.15 0.00 0.08 39.74 08:10:01 2 51.35 0.00 1.91 0.30 0.10 46.34 08:10:01 3 57.92 0.00 1.54 0.27 0.07 40.21 08:11:01 all 68.06 0.00 3.71 1.98 0.10 26.15 08:11:01 0 67.48 0.00 4.96 2.24 0.08 25.24 08:11:01 1 72.39 0.00 3.30 0.79 0.10 23.42 08:11:01 2 70.82 0.00 2.88 2.56 0.10 23.63 08:11:01 3 61.56 0.00 3.71 2.31 0.10 32.32 08:12:01 all 75.02 0.00 1.61 0.11 0.08 23.18 08:12:01 0 78.42 0.00 1.14 0.13 0.08 20.22 08:12:01 1 76.00 0.00 1.54 0.12 0.08 22.26 08:12:01 2 75.28 0.00 2.02 0.05 0.08 22.57 08:12:01 3 70.39 0.00 1.74 0.13 0.08 27.66 08:13:01 all 67.43 0.00 2.99 0.42 0.09 29.06 08:13:01 0 60.78 0.00 2.78 0.64 0.10 35.70 08:13:01 1 67.96 0.00 2.77 0.03 0.10 29.13 08:13:01 2 66.69 0.00 2.68 0.32 0.08 30.22 08:13:01 3 74.26 0.00 3.75 0.71 0.08 21.21 08:14:01 all 64.50 0.00 2.46 0.48 0.09 32.46 08:14:01 0 66.38 0.00 2.74 0.28 0.08 30.51 08:14:01 1 66.81 0.00 2.35 0.97 0.08 29.79 08:14:01 2 61.32 0.00 2.56 0.34 0.10 35.67 08:14:01 3 63.50 0.00 2.17 0.34 0.10 33.89 08:15:01 all 53.73 0.00 2.09 0.18 0.10 43.90 08:15:01 0 47.61 0.00 1.88 0.38 0.12 50.01 08:15:01 1 53.86 0.00 2.21 0.27 0.08 43.57 08:15:01 2 46.96 0.00 2.17 0.08 0.10 50.69 08:15:01 3 66.57 0.00 2.10 0.00 0.08 31.25 08:16:01 all 14.90 0.00 1.41 2.40 0.07 81.23 08:16:01 0 18.98 0.00 1.42 2.75 0.07 76.78 08:16:01 1 2.67 0.00 1.07 6.31 0.07 89.88 08:16:01 2 14.18 0.00 1.54 0.12 0.07 84.10 08:16:01 3 23.73 0.00 1.59 0.43 0.07 74.18 Average: all 49.37 1.28 3.06 1.14 0.08 45.06 Average: 0 49.61 1.32 3.20 1.31 0.09 44.47 Average: 1 48.86 1.40 3.00 1.48 0.08 45.18 Average: 2 48.87 1.07 2.95 1.08 0.08 45.95 Average: 3 50.15 1.35 3.07 0.71 0.08 44.64