---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-16306 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 9.8G 68G 13% / 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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 686 11568 1 3742 14971 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:1f:df:a9 brd ff:ff:ff:ff:ff:ff inet 10.30.171.17/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85900sec preferred_lft 85900sec inet6 fe80::f816:3eff:fe1f:dfa9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0e:8b:89:a1 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-16306) 08/31/24 _x86_64_ (4 CPU) 02:55:26 LINUX RESTART (4 CPU) 02:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:57:01 274.00 95.87 178.13 0.00 2745.16 8281.86 0.00 02:58:01 231.71 48.81 182.90 0.00 2997.63 19090.17 0.00 02:59:01 19.58 1.82 17.76 0.00 116.25 6347.34 0.00 03:00:01 20.07 4.05 16.02 0.00 134.53 4792.80 0.00 03:01:01 86.55 6.40 80.16 0.00 4606.86 26575.41 0.00 03:02:01 38.06 0.03 38.03 0.00 0.27 9786.50 0.00 03:03:01 98.85 0.22 98.63 0.00 13.20 11643.66 0.00 Average: 109.84 22.46 87.38 0.00 1516.44 12360.00 0.00 02:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:57:01 13409036 15440200 539720 3.29 69324 2158856 1272684 7.30 796652 1899016 160468 02:58:01 12016000 14654968 1304968 7.97 86744 2724924 1829492 10.50 1699880 2344536 169188 02:59:01 10953972 13661316 2298404 14.03 89276 2784488 2851076 16.36 2756224 2343300 47580 03:00:01 10626892 13620384 2338668 14.28 95388 3050988 2761448 15.84 2830820 2578828 266860 03:01:01 10292244 13631508 2316544 14.14 109156 3372740 2990408 17.16 3128676 2593400 6112 03:02:01 10153956 13648928 2299560 14.04 110696 3518816 2993640 17.18 3120748 2732500 144664 03:03:01 11949352 15422704 525968 3.21 117120 3491540 1214884 6.97 1415884 2647336 16972 Average: 11343065 14297144 1660547 10.14 96815 3014622 2273376 13.04 2249841 2448417 115978 02:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:57:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 ens3 232.23 154.51 1306.13 49.80 0.00 0.00 0.00 0.00 02:58:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 02:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 ens3 415.81 316.08 5892.41 40.61 0.00 0.00 0.00 0.00 02:59:01 lo 2.78 2.78 0.23 0.23 0.00 0.00 0.00 0.00 02:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 ens3 70.72 54.64 66.17 15.68 0.00 0.00 0.00 0.00 03:00:01 lo 758.83 758.83 721.84 721.84 0.00 0.00 0.00 0.00 03:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 ens3 193.20 124.07 2305.22 14.18 0.00 0.00 0.00 0.00 03:01:01 lo 2035.67 2035.67 1934.14 1934.14 0.00 0.00 0.00 0.00 03:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 ens3 326.64 221.71 3723.87 27.44 0.00 0.00 0.00 0.00 03:02:01 lo 2221.98 2221.98 2107.17 2107.17 0.00 0.00 0.00 0.00 03:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 ens3 97.52 83.22 989.58 15.12 0.00 0.00 0.00 0.00 03:03:01 lo 3453.59 3453.59 3278.14 3278.14 0.00 0.00 0.00 0.00 03:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 ens3 79.44 54.34 645.34 18.70 0.00 0.00 0.00 0.00 Average: lo 1210.72 1210.72 1148.80 1148.80 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 202.23 144.08 2132.67 25.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-16306) 08/31/24 _x86_64_ (4 CPU) 02:55:26 LINUX RESTART (4 CPU) 02:56:01 CPU %user %nice %system %iowait %steal %idle 02:57:01 all 18.94 14.36 10.97 3.86 0.13 51.74 02:57:01 0 16.51 15.04 10.91 2.85 0.12 54.57 02:57:01 1 16.11 14.57 11.30 2.95 0.12 54.95 02:57:01 2 18.91 16.42 12.39 3.54 0.15 48.59 02:57:01 3 24.21 11.44 9.30 6.10 0.13 48.82 02:58:01 all 53.92 0.00 2.47 2.99 0.12 40.50 02:58:01 0 51.51 0.00 2.18 0.89 0.10 45.32 02:58:01 1 62.62 0.00 3.29 4.52 0.13 29.44 02:58:01 2 52.53 0.00 2.41 3.47 0.12 41.48 02:58:01 3 49.02 0.00 1.99 3.10 0.12 45.78 02:59:01 all 70.32 0.00 1.83 0.39 0.12 27.34 02:59:01 0 69.77 0.00 1.69 0.05 0.12 28.37 02:59:01 1 71.60 0.00 1.99 0.79 0.12 25.50 02:59:01 2 75.50 0.00 1.73 0.13 0.12 22.52 02:59:01 3 64.39 0.00 1.92 0.61 0.12 32.97 03:00:01 all 73.87 0.00 2.15 0.25 0.13 23.59 03:00:01 0 77.16 0.00 1.38 0.02 0.13 21.31 03:00:01 1 75.01 0.00 3.16 0.45 0.15 21.23 03:00:01 2 76.55 0.00 2.38 0.15 0.13 20.78 03:00:01 3 66.77 0.00 1.69 0.37 0.12 31.05 03:01:01 all 67.63 0.00 4.02 2.55 0.13 25.68 03:01:01 0 69.79 0.00 4.06 2.80 0.12 23.24 03:01:01 1 68.11 0.00 3.85 3.16 0.12 24.76 03:01:01 2 68.82 0.00 3.94 1.85 0.13 25.26 03:01:01 3 63.78 0.00 4.21 2.39 0.13 29.48 03:02:01 all 39.93 0.00 2.33 0.55 0.10 57.09 03:02:01 0 39.62 0.00 3.12 0.69 0.10 56.47 03:02:01 1 40.00 0.00 1.59 0.35 0.10 57.95 03:02:01 2 39.78 0.00 2.55 0.77 0.12 56.78 03:02:01 3 40.31 0.00 2.06 0.39 0.10 57.14 03:03:01 all 62.39 0.00 3.28 0.79 0.10 33.43 03:03:01 0 62.40 0.00 4.54 0.98 0.12 31.96 03:03:01 1 63.31 0.00 2.42 0.23 0.12 33.92 03:03:01 2 60.01 0.00 2.96 0.64 0.10 36.29 03:03:01 3 63.85 0.00 3.22 1.33 0.08 31.52 Average: all 55.29 2.05 3.86 1.63 0.12 37.05 Average: 0 55.27 2.14 3.98 1.18 0.12 37.32 Average: 1 56.67 2.08 3.94 1.78 0.12 35.40 Average: 2 56.06 2.33 4.04 1.50 0.12 35.94 Average: 3 53.17 1.64 3.49 2.04 0.12 39.55