---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-124 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 13G 66G 16% / 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 729 8874 1 6393 14929 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:e5:c3:4e brd ff:ff:ff:ff:ff:ff inet 10.30.171.142/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86005sec preferred_lft 86005sec inet6 fe80::f816:3eff:fee5:c34e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:aa:d4:70:80 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-124) 12/05/24 _x86_64_ (4 CPU) 07:49:33 LINUX RESTART (4 CPU) 07:50:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:51:01 314.79 159.13 155.67 0.00 11856.97 11014.40 0.00 07:52:01 35.80 0.35 35.45 0.00 7.06 39318.51 0.00 07:53:01 97.05 0.12 96.93 0.00 4.00 106297.23 0.00 07:54:01 51.31 9.97 41.34 0.00 346.88 59472.62 0.00 07:55:01 150.79 23.90 126.90 0.00 5836.09 48716.81 0.00 07:56:01 84.79 11.75 73.04 0.00 1067.02 7893.75 0.00 Average: 121.88 33.85 88.03 0.00 3162.01 45549.65 0.00 07:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:51:01 12179684 14623988 1352164 8.25 66204 2571040 1988256 11.41 1621552 2296112 538148 07:52:01 10701448 14576060 1382824 8.44 82192 3944368 2022912 11.61 2256664 3081940 788428 07:53:01 9988168 14650304 1309528 7.99 109912 4668176 1972548 11.32 2077560 3940668 355776 07:54:01 9726416 14948144 1011644 6.18 121016 5209892 1751968 10.05 2248724 4023564 854272 07:55:01 9324752 15279364 667836 4.08 139460 5891288 1441360 8.27 2213140 4412984 49872 07:56:01 9103640 15299656 647068 3.95 146328 6096656 1428560 8.20 2221228 4596452 115044 Average: 10170685 14896253 1061844 6.48 110852 4730237 1767601 10.14 2106478 3725287 450257 07:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:51:01 ens3 1039.55 754.06 7571.83 174.25 0.00 0.00 0.00 0.00 07:51:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00 07:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 ens3 349.48 283.79 2174.18 67.42 0.00 0.00 0.00 0.00 07:52:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 07:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 ens3 179.02 144.04 43.67 40.70 0.00 0.00 0.00 0.00 07:53:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 07:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 ens3 178.00 200.87 53.97 3886.37 0.00 0.00 0.00 0.00 07:54:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 07:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 ens3 271.44 191.10 2833.69 18.15 0.00 0.00 0.00 0.00 07:55:01 lo 2.20 2.20 0.20 0.20 0.00 0.00 0.00 0.00 07:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 ens3 33.79 32.48 246.52 8.87 0.00 0.00 0.00 0.00 07:56:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 07:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 339.94 266.36 2138.83 700.72 0.00 0.00 0.00 0.00 Average: lo 1.06 1.06 0.10 0.10 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-124) 12/05/24 _x86_64_ (4 CPU) 07:49:33 LINUX RESTART (4 CPU) 07:50:02 CPU %user %nice %system %iowait %steal %idle 07:51:01 all 43.45 11.99 11.94 2.57 0.14 29.92 07:51:01 0 39.87 12.27 11.96 2.92 0.12 32.86 07:51:01 1 45.32 11.99 11.35 2.61 0.14 28.59 07:51:01 2 45.58 11.77 12.32 2.91 0.15 27.27 07:51:01 3 43.05 11.92 12.13 1.82 0.14 30.94 07:52:01 all 41.62 0.00 2.29 1.86 0.09 54.13 07:52:01 0 30.38 0.00 1.60 1.20 0.08 66.73 07:52:01 1 49.11 0.00 2.76 0.00 0.08 48.05 07:52:01 2 51.13 0.00 2.46 4.17 0.12 42.13 07:52:01 3 35.90 0.00 2.35 2.09 0.08 59.57 07:53:01 all 52.99 0.00 3.12 4.65 0.10 39.13 07:53:01 0 34.25 0.00 2.48 2.56 0.10 60.61 07:53:01 1 56.93 0.00 3.15 0.28 0.08 39.55 07:53:01 2 50.24 0.00 3.17 14.58 0.10 31.91 07:53:01 3 70.72 0.00 3.70 1.23 0.13 24.22 07:54:01 all 33.70 0.00 2.20 1.91 0.08 62.11 07:54:01 0 23.75 0.00 1.64 1.34 0.07 73.21 07:54:01 1 31.82 0.00 1.17 2.56 0.10 64.35 07:54:01 2 39.80 0.00 4.30 3.25 0.08 52.56 07:54:01 3 39.43 0.00 1.71 0.48 0.08 58.29 07:55:01 all 44.59 0.00 2.93 5.00 0.10 47.38 07:55:01 0 41.23 0.00 3.13 6.44 0.12 49.08 07:55:01 1 42.11 0.00 2.72 3.93 0.08 51.16 07:55:01 2 47.35 0.00 2.74 5.19 0.10 44.62 07:55:01 3 47.69 0.00 3.12 4.42 0.12 44.66 07:56:01 all 18.22 0.00 1.47 1.77 0.08 78.47 07:56:01 0 31.81 0.00 1.76 1.35 0.12 64.97 07:56:01 1 20.22 0.00 1.45 1.64 0.07 76.62 07:56:01 2 18.32 0.00 1.80 0.70 0.05 79.13 07:56:01 3 2.54 0.00 0.85 3.38 0.07 93.16 Average: all 39.07 1.95 3.95 2.96 0.10 51.97 Average: 0 33.52 1.99 3.72 2.64 0.10 58.03 Average: 1 40.88 1.94 3.72 1.84 0.09 51.52 Average: 2 42.03 1.92 4.43 5.13 0.10 46.40 Average: 3 39.85 1.94 3.94 2.24 0.10 51.93