---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-829 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 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/loop2 44M 44M 0 100% /snap/snapd/15177 /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 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 708 10802 1 4486 14949 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:b0:fd:36 brd ff:ff:ff:ff:ff:ff inet 10.30.170.172/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85810sec preferred_lft 85810sec inet6 fe80::f816:3eff:feb0:fd36/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:27:39:89:35 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-829) 10/24/24 _x86_64_ (4 CPU) 14:05:00 LINUX RESTART (4 CPU) 14:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:07:01 152.44 73.09 79.35 0.00 3140.14 10311.10 0.00 14:08:01 173.14 22.66 150.47 0.00 1277.25 12612.96 0.00 14:09:01 10.60 1.08 9.52 0.00 68.52 2298.15 0.00 14:10:01 61.86 5.03 56.82 0.00 187.97 12465.26 0.00 14:11:01 41.11 5.80 35.31 0.00 4564.71 8375.80 0.00 14:12:01 66.39 0.00 66.39 0.00 0.00 6972.21 0.00 14:13:01 74.74 1.00 73.74 0.00 41.59 5942.74 0.00 14:14:01 13.50 0.25 13.25 0.00 16.13 3433.43 0.00 Average: 74.22 13.61 60.61 0.00 1162.02 7801.44 0.00 14:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:07:01 13087736 15269300 703772 4.30 75668 2296316 1497740 8.59 968840 2035588 122536 14:08:01 11962844 14442172 1520744 9.28 84752 2575196 2206736 12.66 1919960 2189672 45508 14:09:01 12045612 14555680 1405256 8.58 85996 2603232 1965664 11.28 1817112 2206804 9228 14:10:01 11404832 14237284 1722344 10.51 99432 2895104 2270900 13.03 2220468 2425108 44912 14:11:01 10490384 13653728 2296504 14.02 106660 3210720 2864028 16.43 2991168 2546596 1232 14:12:01 9907732 13322004 2627756 16.04 112896 3441984 3056904 17.54 3428444 2676764 222772 14:13:01 9742060 13194076 2755232 16.82 118056 3472656 3206976 18.40 3605944 2661244 200308 14:14:01 9754420 13696140 2253912 13.76 119956 3944828 2677484 15.36 3267436 2975792 598784 Average: 11049452 14046298 1910690 11.66 100427 3055004 2468304 14.16 2527422 2464696 155660 14:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:07:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 14:07:01 ens3 87.14 69.06 815.08 18.08 0.00 0.00 0.00 0.00 14:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 14:08:01 ens3 281.20 242.34 3285.41 30.15 0.00 0.00 0.00 0.00 14:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 lo 46.84 46.84 4.21 4.21 0.00 0.00 0.00 0.00 14:09:01 ens3 33.63 29.91 51.48 7.06 0.00 0.00 0.00 0.00 14:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 lo 1113.95 1113.95 1053.95 1053.95 0.00 0.00 0.00 0.00 14:10:01 ens3 351.24 241.48 4052.59 27.25 0.00 0.00 0.00 0.00 14:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:11:01 lo 5.50 5.50 0.43 0.43 0.00 0.00 0.00 0.00 14:11:01 ens3 151.34 77.12 2107.01 8.28 0.00 0.00 0.00 0.00 14:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:12:01 lo 2250.03 2250.03 2139.50 2139.50 0.00 0.00 0.00 0.00 14:12:01 ens3 45.98 43.82 217.28 8.24 0.00 0.00 0.00 0.00 14:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:13:01 lo 1051.77 1051.77 994.33 994.33 0.00 0.00 0.00 0.00 14:13:01 ens3 27.98 24.40 18.35 5.92 0.00 0.00 0.00 0.00 14:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 lo 4.23 4.23 0.35 0.35 0.00 0.00 0.00 0.00 14:14:01 ens3 158.26 120.81 822.77 35.22 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 559.42 559.42 524.16 524.16 0.00 0.00 0.00 0.00 Average: ens3 142.09 106.12 1421.22 17.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-829) 10/24/24 _x86_64_ (4 CPU) 14:05:00 LINUX RESTART (4 CPU) 14:06:01 CPU %user %nice %system %iowait %steal %idle 14:07:01 all 18.88 6.84 6.34 6.87 0.11 60.95 14:07:01 0 18.57 5.75 6.14 15.67 0.08 53.79 14:07:01 1 21.34 7.89 6.99 4.56 0.13 59.08 14:07:01 2 10.35 7.64 6.28 1.86 0.10 73.76 14:07:01 3 25.24 6.09 5.96 5.32 0.13 57.25 14:08:01 all 68.96 0.00 2.54 1.48 0.14 26.89 14:08:01 0 69.17 0.00 2.46 0.54 0.15 27.68 14:08:01 1 72.07 0.00 2.37 1.47 0.14 23.96 14:08:01 2 66.82 0.00 2.43 2.12 0.12 28.52 14:08:01 3 67.79 0.00 2.89 1.77 0.15 27.39 14:09:01 all 52.83 0.00 1.52 0.18 0.11 45.36 14:09:01 0 58.11 0.00 1.49 0.02 0.12 40.26 14:09:01 1 45.00 0.00 1.50 0.23 0.12 53.16 14:09:01 2 53.86 0.00 1.46 0.25 0.10 44.33 14:09:01 3 54.42 0.00 1.62 0.24 0.10 43.63 14:10:01 all 69.40 0.00 2.65 0.68 0.11 27.15 14:10:01 0 72.37 0.00 2.87 0.46 0.12 24.19 14:10:01 1 66.50 0.00 2.27 1.31 0.12 29.79 14:10:01 2 67.31 0.00 2.29 0.25 0.12 30.04 14:10:01 3 71.43 0.00 3.19 0.70 0.10 24.58 14:11:01 all 76.61 0.00 2.83 0.50 0.14 19.92 14:11:01 0 71.52 0.00 2.90 0.00 0.13 25.45 14:11:01 1 77.48 0.00 2.91 0.61 0.15 18.85 14:11:01 2 78.37 0.00 3.18 0.95 0.12 17.40 14:11:01 3 79.12 0.00 2.32 0.44 0.15 17.97 14:12:01 all 64.74 0.00 2.67 0.54 0.12 31.94 14:12:01 0 61.73 0.00 3.08 1.04 0.13 34.02 14:12:01 1 63.56 0.00 2.83 0.32 0.10 33.19 14:12:01 2 65.38 0.00 2.26 0.20 0.12 32.04 14:12:01 3 68.34 0.00 2.50 0.58 0.12 28.46 14:13:01 all 63.46 0.00 2.28 0.49 0.14 33.63 14:13:01 0 72.48 0.00 3.07 0.46 0.12 23.87 14:13:01 1 60.36 0.00 2.13 0.23 0.12 37.15 14:13:01 2 64.38 0.00 1.70 0.13 0.12 33.66 14:13:01 3 56.65 0.00 2.20 1.13 0.22 39.80 14:14:01 all 53.89 0.00 2.12 0.44 0.15 43.40 14:14:01 0 39.60 0.00 2.22 0.85 0.18 57.15 14:14:01 1 54.69 0.00 1.74 0.07 0.08 43.42 14:14:01 2 48.43 0.00 1.91 0.02 0.08 49.56 14:14:01 3 72.95 0.00 2.62 0.81 0.24 23.39 Average: all 58.55 0.86 2.87 1.40 0.13 36.19 Average: 0 57.86 0.72 3.03 2.40 0.13 35.85 Average: 1 57.55 0.99 2.84 1.10 0.12 37.40 Average: 2 56.84 0.96 2.69 0.72 0.11 38.68 Average: 3 61.95 0.77 2.92 1.38 0.15 32.83