---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1046 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 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 694 10643 1 4659 14963 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:52:35:bf brd ff:ff:ff:ff:ff:ff inet 10.30.170.158/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85763sec preferred_lft 85763sec inet6 fe80::f816:3eff:fe52:35bf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0e:8c:d3:d3 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-1046) 01/12/25 _x86_64_ (4 CPU) 08:05:19 LINUX RESTART (4 CPU) 08:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 157.79 76.09 81.70 0.00 2253.09 7986.15 0.00 08:08:01 54.37 14.15 40.23 0.00 438.99 8378.87 0.00 08:09:01 283.67 23.10 260.57 0.00 1301.12 9789.57 0.00 08:10:01 10.28 0.93 9.35 0.00 51.59 2234.43 0.00 08:11:01 111.58 8.95 102.63 0.00 4476.64 29001.93 0.00 08:12:01 11.03 0.05 10.98 0.00 1.47 1140.88 0.00 08:13:01 92.95 0.03 92.92 0.00 0.27 8315.01 0.00 08:14:01 56.01 1.23 54.78 0.00 60.38 5598.00 0.00 08:15:01 18.75 1.03 17.71 0.00 51.46 5771.30 0.00 Average: 88.49 13.95 74.54 0.00 959.49 8691.00 0.00 08:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13297460 15455144 523656 3.20 74160 2274844 1222100 7.01 759288 2043488 235444 08:08:01 12940664 15183728 791208 4.83 79244 2351776 1506272 8.64 1045408 2106104 67364 08:09:01 11932136 14411128 1555044 9.49 85916 2573860 2183424 12.53 1935688 2207560 40060 08:10:01 11778252 14297440 1667280 10.18 87224 2610920 2232096 12.81 2059960 2233484 16276 08:11:01 10678548 13973864 1978024 12.07 129556 3315520 2716580 15.59 2736852 2612872 26848 08:12:01 10627716 13927816 2023988 12.36 129388 3319864 2569668 14.74 2784056 2615784 3276 08:13:01 10744536 14092600 1858872 11.35 137416 3355244 2409128 13.82 2717872 2557376 23856 08:14:01 10319576 13754368 2196948 13.41 140256 3435744 2808636 16.11 3087068 2612580 53608 08:15:01 10927804 15344196 607188 3.71 142936 4383360 1351908 7.76 1721384 3342296 874164 Average: 11471855 14493365 1466912 8.95 111788 3069015 2111090 12.11 2094175 2481283 148988 08:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 lo 1.67 1.67 0.17 0.17 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 105.07 88.89 1108.25 15.48 0.00 0.00 0.00 0.00 08:08:01 lo 0.27 0.27 0.02 0.02 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 100.40 88.64 1062.65 13.94 0.00 0.00 0.00 0.00 08:09:01 lo 1.20 1.20 0.12 0.12 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 223.46 199.90 2332.33 32.25 0.00 0.00 0.00 0.00 08:10:01 lo 47.31 47.31 4.24 4.24 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 53.46 41.81 51.51 11.70 0.00 0.00 0.00 0.00 08:11:01 lo 988.49 988.49 935.18 935.18 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 450.97 267.71 7090.08 31.16 0.00 0.00 0.00 0.00 08:12:01 lo 6.90 6.90 0.53 0.53 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 5.50 4.00 1.15 1.11 0.00 0.00 0.00 0.00 08:13:01 lo 2119.95 2119.95 2017.85 2017.85 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 49.61 45.16 236.26 10.96 0.00 0.00 0.00 0.00 08:14:01 lo 936.00 936.00 885.07 885.07 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 70.84 53.87 60.26 21.49 0.00 0.00 0.00 0.00 08:15:01 lo 18.00 18.00 1.73 1.73 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 204.23 188.74 816.66 116.87 0.00 0.00 0.00 0.00 Average: lo 457.77 457.77 427.23 427.23 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 140.40 108.75 1417.76 28.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-1046) 01/12/25 _x86_64_ (4 CPU) 08:05:19 LINUX RESTART (4 CPU) 08:06:01 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 18.80 11.85 9.62 2.44 0.08 57.20 08:07:01 0 19.23 9.80 8.20 2.22 0.07 60.48 08:07:01 1 7.92 13.67 10.91 2.59 0.08 64.83 08:07:01 2 9.99 13.61 9.92 2.55 0.08 63.85 08:07:01 3 38.03 10.33 9.46 2.40 0.10 39.69 08:08:01 all 7.68 0.00 0.55 1.05 0.05 90.67 08:08:01 0 7.75 0.00 0.62 1.66 0.03 89.94 08:08:01 1 6.56 0.00 0.49 2.04 0.05 90.86 08:08:01 2 7.85 0.00 0.62 0.42 0.07 91.05 08:08:01 3 8.57 0.00 0.47 0.08 0.03 90.84 08:09:01 all 68.22 0.00 2.29 0.76 0.08 28.64 08:09:01 0 71.29 0.00 1.88 0.23 0.08 26.51 08:09:01 1 70.42 0.00 2.42 0.74 0.08 26.34 08:09:01 2 64.53 0.00 2.24 0.77 0.08 32.38 08:09:01 3 66.66 0.00 2.65 1.29 0.08 29.32 08:10:01 all 53.78 0.00 1.48 0.13 0.08 44.54 08:10:01 0 57.69 0.00 1.00 0.12 0.07 41.13 08:10:01 1 52.75 0.00 1.29 0.23 0.08 45.64 08:10:01 2 51.84 0.00 1.64 0.07 0.08 46.36 08:10:01 3 52.84 0.00 1.98 0.10 0.08 45.00 08:11:01 all 66.48 0.00 4.38 1.86 0.08 27.20 08:11:01 0 65.62 0.00 3.64 0.42 0.08 30.24 08:11:01 1 68.50 0.00 3.81 2.70 0.08 24.91 08:11:01 2 68.83 0.00 5.63 2.04 0.08 23.41 08:11:01 3 62.94 0.00 4.46 2.26 0.08 30.25 08:12:01 all 72.64 0.00 1.59 0.04 0.09 25.64 08:12:01 0 73.53 0.00 1.50 0.00 0.10 24.87 08:12:01 1 77.25 0.00 1.84 0.00 0.08 20.83 08:12:01 2 66.81 0.00 1.64 0.10 0.08 31.37 08:12:01 3 72.97 0.00 1.37 0.07 0.10 25.49 08:13:01 all 66.45 0.00 2.67 0.60 0.10 30.18 08:13:01 0 66.71 0.00 2.65 0.72 0.10 29.83 08:13:01 1 65.44 0.00 2.78 1.11 0.10 30.57 08:13:01 2 65.84 0.00 3.02 0.45 0.10 30.59 08:13:01 3 67.81 0.00 2.22 0.13 0.08 29.75 08:14:01 all 67.47 0.00 2.40 0.30 0.09 29.74 08:14:01 0 66.82 0.00 1.86 0.57 0.08 30.67 08:14:01 1 67.89 0.00 2.54 0.03 0.10 29.43 08:14:01 2 66.18 0.00 2.42 0.20 0.08 31.11 08:14:01 3 68.99 0.00 2.77 0.39 0.10 27.75 08:15:01 all 38.90 0.00 1.74 0.29 0.06 59.01 08:15:01 0 29.90 0.00 1.69 0.60 0.07 67.75 08:15:01 1 26.99 0.00 1.63 0.00 0.05 71.33 08:15:01 2 27.82 0.00 0.87 0.45 0.05 70.81 08:15:01 3 70.87 0.00 2.76 0.12 0.07 26.18 Average: all 51.15 1.31 2.96 0.83 0.08 43.67 Average: 0 50.92 1.08 2.55 0.73 0.08 44.64 Average: 1 49.30 1.51 3.07 1.05 0.08 44.99 Average: 2 47.75 1.51 3.11 0.78 0.08 46.77 Average: 3 56.62 1.15 3.12 0.76 0.08 38.27