---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3188 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 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23545 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 720 10667 1 4609 14937 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:24:df:20 brd ff:ff:ff:ff:ff:ff inet 10.30.171.196/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85771sec preferred_lft 85771sec inet6 fe80::f816:3eff:fe24:df20/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f0:1c:d0:5c 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-3188) 01/19/25 _x86_64_ (4 CPU) 18:11:49 LINUX RESTART (4 CPU) 18:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:02 451.10 159.28 291.82 0.00 12043.99 67527.22 0.00 18:14:01 121.63 38.61 83.01 0.00 1955.63 12428.67 0.00 18:15:01 270.09 23.18 246.91 0.00 1315.38 10062.72 0.00 18:16:01 10.05 0.97 9.08 0.00 51.99 2224.96 0.00 18:17:01 73.15 5.87 67.29 0.00 221.96 15884.42 0.00 18:18:01 42.93 3.15 39.78 0.00 4255.42 7379.04 0.00 18:19:01 46.88 0.03 46.84 0.00 0.27 6690.35 0.00 18:20:01 64.12 1.22 62.91 0.00 57.99 5985.27 0.00 18:21:01 37.63 0.35 37.28 0.00 8.27 3712.71 0.00 18:22:01 40.07 1.65 38.42 0.00 114.63 30990.20 0.00 Average: 115.76 23.41 92.35 0.00 2002.76 16295.84 0.00 18:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:02 13421456 15369064 616468 3.76 58480 2093496 1411088 8.10 837356 1859312 151372 18:14:01 13020992 15216316 755620 4.61 76952 2307740 1564800 8.98 1003184 2066616 35168 18:15:01 12138388 14616700 1345444 8.21 85544 2572960 2312192 13.27 1724644 2208132 39916 18:16:01 11873108 14390880 1569060 9.58 86968 2609004 2244724 12.88 1962268 2232092 14916 18:17:01 11355136 14237612 1715440 10.47 101520 2940900 2324000 13.33 2198404 2483416 1988 18:18:01 10628028 13919392 2029064 12.39 129936 3310300 2689272 15.43 2787652 2606504 1404 18:19:01 10507112 13946068 2001864 12.22 135048 3443676 2581988 14.81 2854568 2651544 126900 18:20:01 9506992 13084068 2863392 17.48 138048 3572484 3426216 19.66 3770856 2725080 206628 18:21:01 9628840 13603960 2343928 14.31 141460 3954984 2878208 16.51 3318368 3047040 513128 18:22:01 10978644 15348744 598604 3.65 143612 4336972 1366360 7.84 1699000 3310464 2836 Average: 11305870 14373280 1583888 9.67 109757 3114252 2279885 13.08 2215630 2519020 109426 18:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:02 lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00 18:13:02 ens3 399.17 245.97 1718.22 67.78 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 1.56 1.56 0.15 0.15 0.00 0.00 0.00 0.00 18:14:01 ens3 95.58 81.22 764.70 19.35 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 18:15:01 ens3 306.08 235.29 3056.71 36.55 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 47.06 47.06 4.22 4.22 0.00 0.00 0.00 0.00 18:16:01 ens3 67.19 49.36 58.48 13.04 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 929.31 929.31 881.36 881.36 0.00 0.00 0.00 0.00 18:17:01 ens3 395.05 276.44 4817.78 32.04 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 5.73 5.73 0.45 0.45 0.00 0.00 0.00 0.00 18:18:01 ens3 224.70 164.82 2112.18 14.76 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 2070.70 2070.70 1968.18 1968.18 0.00 0.00 0.00 0.00 18:19:01 ens3 43.08 43.38 218.93 10.12 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 lo 1143.68 1143.68 1079.30 1079.30 0.00 0.00 0.00 0.00 18:20:01 ens3 29.05 25.35 20.16 7.78 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 lo 4.48 4.48 0.37 0.37 0.00 0.00 0.00 0.00 18:21:01 ens3 215.61 162.52 839.98 49.50 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 lo 48.18 48.18 4.75 4.75 0.00 0.00 0.00 0.00 18:22:01 ens3 215.98 255.41 98.17 974.32 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 426.01 426.01 394.52 394.52 0.00 0.00 0.00 0.00 Average: ens3 199.32 154.10 1371.49 122.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3188) 01/19/25 _x86_64_ (4 CPU) 18:11:49 LINUX RESTART (4 CPU) 18:12:01 CPU %user %nice %system %iowait %steal %idle 18:13:02 all 17.39 17.84 14.88 4.56 0.11 45.22 18:13:02 0 14.49 18.46 15.56 3.69 0.10 47.70 18:13:02 1 20.39 17.36 15.22 3.19 0.12 43.72 18:13:02 2 16.34 18.15 14.34 3.10 0.12 47.95 18:13:02 3 18.35 17.40 14.39 8.24 0.12 41.51 18:14:01 all 14.30 2.01 2.51 2.42 0.05 78.71 18:14:01 0 14.65 2.67 3.01 3.41 0.05 76.21 18:14:01 1 15.44 2.50 2.48 0.44 0.03 79.11 18:14:01 2 19.61 0.60 2.02 2.08 0.03 75.66 18:14:01 3 7.51 2.26 2.54 3.75 0.07 83.87 18:15:01 all 71.48 0.00 2.44 1.96 0.11 24.01 18:15:01 0 74.57 0.00 2.04 0.85 0.10 22.44 18:15:01 1 65.80 0.00 2.41 2.65 0.12 29.03 18:15:01 2 76.25 0.00 2.45 0.85 0.12 20.33 18:15:01 3 69.33 0.00 2.86 3.49 0.10 24.21 18:16:01 all 54.88 0.00 1.55 0.25 0.09 43.23 18:16:01 0 54.91 0.00 1.93 0.27 0.08 42.81 18:16:01 1 58.94 0.00 1.04 0.40 0.08 39.54 18:16:01 2 53.59 0.00 1.75 0.13 0.10 44.43 18:16:01 3 52.09 0.00 1.49 0.18 0.08 46.16 18:17:01 all 66.10 0.00 2.88 0.99 0.12 29.92 18:17:01 0 63.64 0.00 3.39 1.23 0.12 31.63 18:17:01 1 68.16 0.00 2.58 1.19 0.12 27.95 18:17:01 2 66.47 0.00 3.37 1.07 0.12 28.97 18:17:01 3 66.11 0.00 2.17 0.45 0.12 31.15 18:18:01 all 77.24 0.00 3.69 0.27 0.11 18.68 18:18:01 0 74.33 0.00 4.24 0.92 0.10 20.40 18:18:01 1 76.30 0.00 4.18 0.03 0.12 19.37 18:18:01 2 80.92 0.00 3.66 0.12 0.12 15.19 18:18:01 3 77.42 0.00 2.68 0.02 0.12 19.77 18:19:01 all 63.91 0.00 2.68 0.52 0.10 32.80 18:19:01 0 57.07 0.00 2.43 0.39 0.12 40.00 18:19:01 1 68.85 0.00 2.92 0.84 0.10 27.29 18:19:01 2 65.22 0.00 2.53 0.27 0.10 31.88 18:19:01 3 64.50 0.00 2.84 0.57 0.08 32.00 18:20:01 all 67.55 0.00 2.59 0.49 0.11 29.27 18:20:01 0 60.55 0.00 2.14 0.74 0.10 36.47 18:20:01 1 68.90 0.00 2.38 0.07 0.10 28.55 18:20:01 2 69.13 0.00 2.88 0.91 0.10 26.98 18:20:01 3 71.57 0.00 2.94 0.25 0.13 25.10 18:21:01 all 52.66 0.00 2.14 0.57 0.09 44.54 18:21:01 0 58.39 0.00 2.22 1.98 0.10 37.31 18:21:01 1 53.63 0.00 1.85 0.07 0.10 44.35 18:21:01 2 50.00 0.00 2.25 0.07 0.08 47.60 18:21:01 3 48.60 0.00 2.24 0.17 0.08 48.91 18:22:01 all 17.51 0.00 1.36 1.38 0.08 79.68 18:22:01 0 11.10 0.00 1.38 1.47 0.07 85.99 18:22:01 1 40.33 0.00 1.25 0.67 0.10 57.65 18:22:01 2 10.99 0.00 1.43 3.33 0.07 84.19 18:22:01 3 7.62 0.00 1.39 0.03 0.07 90.89 Average: all 50.34 1.97 3.67 1.33 0.10 42.59 Average: 0 48.38 2.10 3.83 1.49 0.09 44.10 Average: 1 53.76 1.97 3.62 0.95 0.10 39.60 Average: 2 50.88 1.87 3.67 1.19 0.10 42.31 Average: 3 48.36 1.96 3.55 1.71 0.10 44.33