---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4108 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 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 62M 62M 0 100% /snap/core20/1405 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 670 11254 1 4072 14987 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:9f:8c:a7 brd ff:ff:ff:ff:ff:ff inet 10.30.170.12/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85819sec preferred_lft 85819sec inet6 fe80::f816:3eff:fe9f:8ca7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:14:c7:58:13 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-4108) 11/03/24 _x86_64_ (4 CPU) 16:12:28 LINUX RESTART (4 CPU) 16:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 284.70 94.14 190.56 0.00 2786.58 8495.17 0.00 16:15:01 225.48 49.28 176.20 0.00 3076.42 11349.98 0.00 16:16:01 18.64 2.18 16.46 0.00 129.27 8173.65 0.00 16:17:01 972.13 1.33 970.79 0.00 39.19 15244.79 0.00 16:18:01 98.08 9.20 88.89 0.00 4641.63 30832.59 0.00 16:19:01 29.98 0.22 29.76 0.00 11.86 6460.26 0.00 16:20:01 95.88 0.35 95.53 0.00 16.93 10283.64 0.00 16:21:01 20.23 0.58 19.65 0.00 70.65 2750.21 0.00 16:22:01 35.93 1.53 34.39 0.00 99.98 16786.40 0.00 Average: 197.74 17.50 180.24 0.00 1205.07 12270.86 0.00 16:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13419328 15462012 522732 3.19 69328 2170952 1262008 7.24 766764 1925720 167556 16:15:01 12374320 14827328 1140372 6.96 85108 2549748 1757208 10.08 1514772 2189136 205236 16:16:01 11911724 14445004 1517536 9.26 89184 2622444 2085976 11.97 1936316 2222012 37168 16:17:01 11649852 14271064 1692516 10.33 138028 2657712 2225164 12.77 2174880 2241284 22288 16:18:01 10658416 13922980 2030532 12.40 150636 3264484 2564700 14.71 2843300 2526416 107136 16:19:01 10893968 14097744 1855892 11.33 152480 3202988 2359404 13.54 2672924 2465704 34060 16:20:01 10808160 14089448 1863936 11.38 156356 3270940 2378752 13.65 2692924 2523008 5808 16:21:01 11546620 15362720 590848 3.61 159688 3781580 1335580 7.66 1613752 2846160 463688 16:22:01 11537856 15358712 594024 3.63 160508 3785140 1336376 7.67 1628024 2842920 2752 Average: 11644472 14648557 1312043 8.01 129035 3033999 1922796 11.03 1982628 2420262 116188 16:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 16:14:01 ens3 208.69 145.15 1261.11 51.05 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 16:15:01 ens3 341.74 280.24 3429.16 47.99 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 16:16:01 ens3 110.19 87.97 257.10 24.52 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 16:17:01 ens3 48.68 38.65 61.53 10.97 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 lo 4075.37 4075.37 3867.45 3867.45 0.00 0.00 0.00 0.00 16:18:01 ens3 412.35 257.54 5332.95 26.43 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 2152.01 2152.01 2034.12 2034.12 0.00 0.00 0.00 0.00 16:19:01 ens3 82.74 66.52 97.73 22.21 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 1899.97 1899.97 1789.29 1789.29 0.00 0.00 0.00 0.00 16:20:01 ens3 87.80 66.08 782.90 12.41 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 2.07 2.07 0.18 0.18 0.00 0.00 0.00 0.00 16:21:01 ens3 135.24 120.71 965.01 28.46 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 48.26 48.26 4.76 4.76 0.00 0.00 0.00 0.00 16:22:01 ens3 207.08 240.63 96.22 508.19 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 910.85 910.85 856.69 856.69 0.00 0.00 0.00 0.00 Average: ens3 181.56 144.83 1364.97 81.41 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 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4108) 11/03/24 _x86_64_ (4 CPU) 16:12:28 LINUX RESTART (4 CPU) 16:13:02 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 19.98 13.30 11.53 3.39 0.11 51.69 16:14:01 0 33.22 11.82 11.06 3.05 0.10 40.74 16:14:01 1 12.22 14.55 12.41 3.66 0.10 57.05 16:14:01 2 19.76 13.43 11.48 1.78 0.12 53.42 16:14:01 3 14.74 13.38 11.17 5.04 0.12 55.54 16:15:01 all 41.31 0.00 1.94 1.94 0.09 54.72 16:15:01 0 50.44 0.00 1.40 0.47 0.08 47.60 16:15:01 1 35.83 0.00 2.23 1.91 0.08 59.94 16:15:01 2 38.40 0.00 1.71 1.19 0.08 58.61 16:15:01 3 40.54 0.00 2.41 4.19 0.10 52.76 16:16:01 all 79.18 0.00 2.30 0.36 0.10 18.07 16:16:01 0 79.63 0.00 2.02 0.02 0.10 18.24 16:16:01 1 76.64 0.00 3.14 0.45 0.10 19.67 16:16:01 2 82.71 0.00 1.72 0.08 0.10 15.38 16:16:01 3 77.73 0.00 2.31 0.87 0.10 18.99 16:17:01 all 55.87 0.00 2.45 5.71 0.10 35.86 16:17:01 0 49.16 0.00 2.07 5.79 0.10 42.89 16:17:01 1 53.43 0.00 2.56 5.03 0.10 38.87 16:17:01 2 59.24 0.00 2.70 3.55 0.10 34.41 16:17:01 3 61.67 0.00 2.46 8.48 0.12 27.27 16:18:01 all 63.40 0.00 4.78 1.19 0.10 30.53 16:18:01 0 58.81 0.00 3.96 1.81 0.12 35.30 16:18:01 1 65.96 0.00 4.81 0.95 0.10 28.18 16:18:01 2 65.10 0.00 5.78 1.05 0.08 27.99 16:18:01 3 63.78 0.00 4.58 0.96 0.08 30.61 16:19:01 all 66.11 0.00 3.18 0.34 0.08 30.28 16:19:01 0 66.27 0.00 2.39 0.25 0.08 31.01 16:19:01 1 66.91 0.00 2.41 0.07 0.08 30.52 16:19:01 2 67.12 0.00 4.43 0.55 0.08 27.82 16:19:01 3 64.15 0.00 3.49 0.51 0.08 31.78 16:20:01 all 67.71 0.00 2.92 0.57 0.09 28.71 16:20:01 0 66.46 0.00 3.24 0.62 0.08 29.59 16:20:01 1 69.28 0.00 3.39 0.76 0.10 26.47 16:20:01 2 68.58 0.00 3.42 0.92 0.08 26.99 16:20:01 3 66.51 0.00 1.61 0.00 0.10 31.78 16:21:01 all 47.75 0.00 2.19 0.30 0.08 49.68 16:21:01 0 43.97 0.00 1.96 1.04 0.07 52.97 16:21:01 1 51.70 0.00 2.22 0.13 0.08 45.86 16:21:01 2 55.56 0.00 2.68 0.02 0.08 41.66 16:21:01 3 39.84 0.00 1.91 0.02 0.08 58.15 16:22:01 all 16.62 0.00 1.36 1.10 0.06 80.86 16:22:01 0 15.00 0.00 1.25 4.00 0.07 79.68 16:22:01 1 18.14 0.00 1.52 0.03 0.07 80.24 16:22:01 2 11.52 0.00 1.04 0.10 0.05 87.29 16:22:01 3 21.80 0.00 1.64 0.25 0.07 76.24 Average: all 50.94 1.45 3.61 1.65 0.09 42.27 Average: 0 51.45 1.29 3.24 1.90 0.09 42.04 Average: 1 50.07 1.59 3.84 1.44 0.09 42.97 Average: 2 52.08 1.46 3.86 1.03 0.09 41.49 Average: 3 50.15 1.45 3.49 2.25 0.10 42.56