---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8134 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 62M 62M 0 100% /snap/core20/1405 /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 39M 39M 0 100% /snap/snapd/21759 /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 751 10634 1 4611 14906 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:c1:4a:a6 brd ff:ff:ff:ff:ff:ff inet 10.30.171.155/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85792sec preferred_lft 85792sec inet6 fe80::f816:3eff:fec1:4aa6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ed:09:32:ee 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-8134) 11/17/24 _x86_64_ (4 CPU) 08:05:30 LINUX RESTART (4 CPU) 08:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 291.63 94.92 196.72 0.00 2763.41 36382.22 0.00 08:08:01 199.55 35.51 164.04 0.00 2044.46 33317.78 0.00 08:09:01 44.24 15.33 28.91 0.00 1087.82 8378.07 0.00 08:10:01 19.55 4.30 15.25 0.00 170.37 4613.50 0.00 08:11:01 99.68 6.07 93.62 0.00 4564.31 19896.15 0.00 08:12:01 16.36 6.17 10.20 0.00 364.07 3253.32 0.00 08:13:01 95.00 0.52 94.48 0.00 27.20 6276.42 0.00 08:14:01 53.70 0.52 53.18 0.00 19.06 4874.64 0.00 08:15:01 40.81 1.38 39.43 0.00 69.32 34477.32 0.00 Average: 95.61 18.30 77.31 0.00 1234.42 16829.71 0.00 08:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13386940 15435544 547100 3.34 69500 2176420 1263724 7.25 790280 1931244 169276 08:08:01 12572988 14972908 993800 6.07 84264 2498396 1649656 9.46 1293948 2211024 185728 08:09:01 11827300 14343416 1618600 9.88 86928 2608220 2251172 12.92 2025796 2215428 29420 08:10:01 11165936 14085696 1875084 11.45 96452 2983108 2520688 14.46 2318508 2560984 370040 08:11:01 10836808 14066068 1883920 11.50 109400 3270924 2664964 15.29 2582448 2606624 1872 08:12:01 10545360 13898076 2049920 12.51 109672 3387240 2878348 16.51 2824348 2645864 98020 08:13:01 10316532 13636956 2310432 14.10 117456 3346924 2840380 16.30 3130676 2568676 18796 08:14:01 10088744 13530596 2417012 14.75 120404 3461384 3020892 17.33 3251404 2671720 108368 08:15:01 10934708 15303736 643356 3.93 123164 4356076 1423772 8.17 1703996 3347460 17548 Average: 11297257 14363666 1593247 9.73 101916 3120966 2279288 13.08 2213489 2528780 111008 08:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 ens3 217.28 161.22 1200.44 51.53 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 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 08:08:01 ens3 290.17 237.81 3144.75 39.29 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 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 08:09:01 ens3 137.26 103.63 480.84 23.71 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 lo 13.63 13.63 0.99 0.99 0.00 0.00 0.00 0.00 08:10:01 ens3 340.18 230.13 3940.48 28.32 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 lo 1006.12 1006.12 927.77 927.77 0.00 0.00 0.00 0.00 08:11:01 ens3 206.82 125.55 3081.22 17.25 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 lo 5.57 5.57 0.44 0.44 0.00 0.00 0.00 0.00 08:12:01 ens3 24.36 21.58 23.51 11.42 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 lo 124.35 124.35 114.36 114.36 0.00 0.00 0.00 0.00 08:13:01 ens3 57.97 49.69 249.08 11.42 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 lo 2088.09 2088.09 1981.26 1981.26 0.00 0.00 0.00 0.00 08:14:01 ens3 101.82 75.37 57.80 24.06 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 lo 1043.99 1043.99 987.43 987.43 0.00 0.00 0.00 0.00 08:15:01 ens3 322.11 337.78 869.80 986.94 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 lo 48.73 48.73 4.81 4.81 0.00 0.00 0.00 0.00 Average: ens3 188.66 149.19 1449.74 132.66 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 481.42 481.42 446.37 446.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-8134) 11/17/24 _x86_64_ (4 CPU) 08:05:30 LINUX RESTART (4 CPU) 08:06:01 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 19.59 13.68 10.08 3.41 0.10 53.14 08:07:01 0 13.94 15.78 10.95 3.45 0.10 55.78 08:07:01 1 31.78 11.43 9.59 2.98 0.08 44.13 08:07:01 2 12.13 14.77 9.68 2.30 0.10 61.01 08:07:01 3 20.41 12.75 10.10 4.88 0.10 51.75 08:08:01 all 23.45 0.00 1.51 1.93 0.07 73.03 08:08:01 0 22.26 0.00 1.37 2.67 0.07 73.64 08:08:01 1 19.11 0.00 1.51 1.74 0.07 77.57 08:08:01 2 20.28 0.00 0.98 0.50 0.08 78.15 08:08:01 3 32.17 0.00 2.19 2.83 0.07 62.74 08:09:01 all 78.00 0.00 2.28 0.62 0.11 19.00 08:09:01 0 82.02 0.00 2.11 0.23 0.12 15.51 08:09:01 1 77.00 0.00 2.46 1.36 0.12 19.07 08:09:01 2 71.92 0.00 2.65 0.34 0.10 25.00 08:09:01 3 81.05 0.00 1.88 0.54 0.12 16.42 08:10:01 all 50.39 0.00 2.12 0.34 0.08 47.07 08:10:01 0 49.52 0.00 2.33 0.02 0.07 48.07 08:10:01 1 49.37 0.00 1.76 0.10 0.08 48.69 08:10:01 2 49.22 0.00 2.84 0.70 0.08 47.16 08:10:01 3 53.44 0.00 1.57 0.55 0.08 44.35 08:11:01 all 72.83 0.00 2.77 1.02 0.11 23.27 08:11:01 0 76.89 0.00 2.65 0.99 0.13 19.33 08:11:01 1 68.20 0.00 3.39 1.44 0.10 26.87 08:11:01 2 69.34 0.00 2.50 0.27 0.12 27.77 08:11:01 3 76.90 0.00 2.54 1.37 0.10 19.09 08:12:01 all 71.63 0.00 1.95 0.13 0.10 26.19 08:12:01 0 80.83 0.00 1.67 0.05 0.10 17.35 08:12:01 1 73.37 0.00 2.31 0.25 0.10 23.97 08:12:01 2 59.80 0.00 1.63 0.05 0.10 38.42 08:12:01 3 72.56 0.00 2.20 0.17 0.08 24.99 08:13:01 all 67.59 0.00 2.70 0.65 0.11 28.95 08:13:01 0 71.93 0.00 2.37 0.44 0.10 25.16 08:13:01 1 66.66 0.00 3.28 0.02 0.10 29.94 08:13:01 2 66.02 0.00 2.80 0.97 0.12 30.08 08:13:01 3 65.77 0.00 2.36 1.15 0.12 30.59 08:14:01 all 63.78 0.00 2.43 0.28 0.10 33.42 08:14:01 0 61.61 0.00 2.52 0.07 0.08 35.72 08:14:01 1 66.47 0.00 2.93 0.10 0.10 30.40 08:14:01 2 61.00 0.00 2.09 0.80 0.10 36.01 08:14:01 3 66.06 0.00 2.20 0.13 0.10 31.51 08:15:01 all 24.03 0.00 1.76 1.42 0.07 72.73 08:15:01 0 31.95 0.00 2.42 0.35 0.08 65.19 08:15:01 1 19.72 0.00 1.76 3.90 0.07 74.55 08:15:01 2 11.50 0.00 1.07 0.97 0.05 86.40 08:15:01 3 33.06 0.00 1.80 0.45 0.07 64.62 Average: all 52.36 1.51 3.06 1.09 0.09 41.89 Average: 0 54.56 1.74 3.15 0.92 0.09 39.55 Average: 1 52.41 1.27 3.22 1.32 0.09 41.69 Average: 2 46.77 1.62 2.90 0.77 0.09 47.84 Average: 3 55.71 1.41 2.98 1.34 0.09 38.46