---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9374 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 68G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 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 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 682 11201 1 4113 14975 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:94:ef:ee brd ff:ff:ff:ff:ff:ff inet 10.30.170.142/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85863sec preferred_lft 85863sec inet6 fe80::f816:3eff:fe94:efee/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:67:cc:be:6f 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-9374) 11/22/24 _x86_64_ (4 CPU) 11:02:40 LINUX RESTART (4 CPU) 11:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:04:01 376.44 160.04 216.40 0.00 12022.23 48182.88 0.00 11:05:01 231.09 51.24 179.85 0.00 3094.02 13909.70 0.00 11:06:01 19.70 2.18 17.52 0.00 85.94 6433.58 0.00 11:07:01 979.04 1.28 977.75 0.00 29.60 14908.32 0.00 11:08:01 100.52 8.17 92.35 0.00 4440.40 36442.13 0.00 11:09:01 37.83 1.45 36.38 0.00 228.02 6485.82 0.00 11:10:01 95.43 0.62 94.82 0.00 23.20 10103.78 0.00 11:11:01 20.80 1.33 19.46 0.00 109.45 4317.95 0.00 Average: 232.29 28.01 204.28 0.00 2483.95 17532.63 0.00 11:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:04:01 13437272 15453428 530804 3.24 69068 2145628 1259080 7.22 779448 1894056 138488 11:05:01 12116564 14580128 1385852 8.46 84104 2561144 2090288 11.99 1771332 2187828 144428 11:06:01 11610496 14156484 1805828 11.02 87952 2635908 2438808 13.99 2231012 2226968 38416 11:07:01 11713860 14347424 1614868 9.86 137056 2671224 2124172 12.19 2102080 2249848 28212 11:08:01 10717668 14026448 1925256 11.75 148576 3309844 2466268 14.15 2733692 2573120 412 11:09:01 10814092 14075952 1875276 11.45 153420 3258188 2442348 14.01 2706368 2507720 32608 11:10:01 10827044 14167676 1783452 10.89 156112 3328384 2311664 13.26 2625744 2567296 13504 11:11:01 11560908 15420096 531152 3.24 157780 3827092 1251300 7.18 1568476 2878312 417712 Average: 11599738 14528454 1431561 8.74 124258 2967176 2047991 11.75 2064769 2385644 101722 11:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:04:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 11:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 ens3 386.66 256.62 1556.47 70.59 0.00 0.00 0.00 0.00 11:05:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 11:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 ens3 285.87 243.66 3440.19 36.70 0.00 0.00 0.00 0.00 11:06:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 11:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 ens3 85.06 79.31 348.69 16.44 0.00 0.00 0.00 0.00 11:07:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 11:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 ens3 33.86 28.60 45.90 7.27 0.00 0.00 0.00 0.00 11:08:01 lo 4135.68 4135.68 3926.27 3926.27 0.00 0.00 0.00 0.00 11:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 ens3 389.48 235.02 6001.10 21.87 0.00 0.00 0.00 0.00 11:09:01 lo 2029.07 2029.07 1922.26 1922.26 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 ens3 54.26 46.11 89.62 10.42 0.00 0.00 0.00 0.00 11:10:01 lo 1992.32 1992.32 1883.21 1883.21 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 ens3 74.77 53.41 772.46 7.89 0.00 0.00 0.00 0.00 11:11:01 lo 1.60 1.60 0.14 0.14 0.00 0.00 0.00 0.00 11:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 ens3 144.71 117.66 975.04 76.75 0.00 0.00 0.00 0.00 Average: lo 1022.54 1022.54 968.48 968.48 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 181.39 132.28 1653.65 30.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-9374) 11/22/24 _x86_64_ (4 CPU) 11:02:40 LINUX RESTART (4 CPU) 11:03:02 CPU %user %nice %system %iowait %steal %idle 11:04:01 all 21.06 16.08 13.93 4.59 0.12 44.21 11:04:01 0 23.15 15.07 14.71 5.07 0.14 41.88 11:04:01 1 24.51 16.09 13.27 3.16 0.14 42.83 11:04:01 2 21.78 15.39 13.40 7.08 0.10 42.25 11:04:01 3 14.84 17.79 14.32 3.06 0.12 49.87 11:05:01 all 53.85 0.00 2.33 1.76 0.10 41.96 11:05:01 0 47.58 0.00 2.14 1.44 0.08 48.75 11:05:01 1 66.53 0.00 3.29 3.36 0.12 26.71 11:05:01 2 52.89 0.00 1.94 1.39 0.08 43.70 11:05:01 3 48.44 0.00 1.97 0.87 0.10 48.62 11:06:01 all 80.17 0.00 2.26 0.14 0.10 17.33 11:06:01 0 82.80 0.00 1.94 0.02 0.10 15.14 11:06:01 1 79.62 0.00 2.44 0.33 0.10 17.50 11:06:01 2 83.48 0.00 2.43 0.03 0.10 13.96 11:06:01 3 74.78 0.00 2.22 0.17 0.10 22.74 11:07:01 all 56.89 0.00 2.53 5.73 0.10 34.75 11:07:01 0 62.58 0.00 1.59 1.29 0.08 34.46 11:07:01 1 56.94 0.00 2.76 7.44 0.10 32.75 11:07:01 2 58.40 0.00 2.99 11.59 0.10 26.92 11:07:01 3 49.67 0.00 2.77 2.65 0.10 44.81 11:08:01 all 63.43 0.00 4.52 2.23 0.11 29.71 11:08:01 0 65.11 0.00 3.89 2.58 0.08 28.34 11:08:01 1 62.16 0.00 4.01 1.85 0.10 31.88 11:08:01 2 65.54 0.00 5.16 1.95 0.12 27.23 11:08:01 3 60.92 0.00 5.03 2.53 0.12 31.40 11:09:01 all 67.38 0.00 3.30 0.18 0.10 29.04 11:09:01 0 68.68 0.00 3.74 0.12 0.12 27.35 11:09:01 1 68.49 0.00 3.54 0.08 0.10 27.79 11:09:01 2 64.86 0.00 3.09 0.30 0.10 31.65 11:09:01 3 67.50 0.00 2.83 0.22 0.08 29.36 11:10:01 all 69.99 0.00 2.93 0.46 0.08 26.54 11:10:01 0 71.88 0.00 2.83 0.30 0.07 24.92 11:10:01 1 75.37 0.00 2.89 0.54 0.10 21.10 11:10:01 2 71.50 0.00 3.24 0.49 0.08 24.68 11:10:01 3 61.21 0.00 2.75 0.52 0.08 35.44 11:11:01 all 42.65 0.00 2.10 0.36 0.09 54.80 11:11:01 0 33.35 0.00 1.91 1.21 0.08 63.45 11:11:01 1 48.09 0.00 1.99 0.08 0.08 49.75 11:11:01 2 54.64 0.00 2.92 0.13 0.08 42.22 11:11:01 3 34.54 0.00 1.59 0.00 0.10 63.77 Average: all 57.02 1.97 4.21 1.92 0.10 34.77 Average: 0 56.98 1.85 4.06 1.49 0.09 35.52 Average: 1 60.33 1.97 4.25 2.10 0.11 31.25 Average: 2 59.23 1.89 4.37 2.86 0.10 31.56 Average: 3 51.55 2.19 4.16 1.25 0.10 40.76