---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9696 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 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 9.9G 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 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 1160 11137 1 3699 14497 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:e4:f9:5e brd ff:ff:ff:ff:ff:ff inet 10.30.171.73/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85806sec preferred_lft 85806sec inet6 fe80::f816:3eff:fee4:f95e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5a:3e:8f:6c 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-9696) 02/08/25 _x86_64_ (4 CPU) 14:23:30 LINUX RESTART (4 CPU) 14:24:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:25:01 395.93 130.71 265.23 0.00 10541.81 12935.30 0.00 14:26:01 312.15 49.96 262.19 0.00 3071.75 14263.64 0.00 14:27:01 18.59 1.72 16.87 0.00 112.48 7855.81 0.00 14:28:01 120.53 4.78 115.75 0.00 151.71 9067.56 0.00 14:29:01 91.75 5.65 86.10 0.00 4523.83 26804.80 0.00 14:30:01 19.96 0.47 19.50 0.00 19.46 4033.19 0.00 14:31:01 51.34 0.32 51.02 0.00 51.32 8946.24 0.00 14:32:01 21.06 3.23 17.83 0.00 82.79 5528.41 0.00 14:33:01 9.45 0.85 8.60 0.00 108.25 700.28 0.00 Average: 115.12 21.76 93.36 0.00 2057.98 10009.84 0.00 14:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:25:01 13393868 15410404 573440 3.50 68132 2146736 1313424 7.54 798892 1917460 159432 14:26:01 12156748 14638676 1327200 8.10 82900 2580288 2190480 12.57 1689536 2227848 192156 14:27:01 11804644 14369212 1593428 9.73 86800 2655084 2451528 14.07 1996804 2267408 42696 14:28:01 11230560 14139932 1822096 11.12 104216 2964940 2593876 14.88 2329152 2489076 292060 14:29:01 10383592 13717632 2234396 13.64 111760 3370012 2719280 15.60 3018956 2618660 164720 14:30:01 10760668 13980732 1971668 12.04 112500 3258508 2414620 13.85 2742244 2526308 22120 14:31:01 10352628 13657260 2294804 14.01 117776 3332948 2670908 15.32 3089924 2581068 26380 14:32:01 11613200 15047216 905224 5.53 120860 3451492 1564476 8.98 1748512 2657876 5664 14:33:01 11444140 14881272 1071100 6.54 121840 3454296 1747236 10.02 1921636 2654296 17588 Average: 11460005 14426926 1532595 9.36 102976 3023812 2185092 12.54 2148406 2437778 102535 14:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:25:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 14:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:25:01 ens3 359.72 238.10 1567.23 68.46 0.00 0.00 0.00 0.00 14:26:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 14:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 ens3 276.19 230.93 3911.35 33.38 0.00 0.00 0.00 0.00 14:27:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 14:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 ens3 92.15 86.07 369.59 20.10 0.00 0.00 0.00 0.00 14:28:01 lo 1172.04 1172.04 1112.57 1112.57 0.00 0.00 0.00 0.00 14:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 ens3 260.82 186.77 2998.89 25.74 0.00 0.00 0.00 0.00 14:29:01 lo 3744.94 3744.94 3548.29 3548.29 0.00 0.00 0.00 0.00 14:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 ens3 242.07 176.97 2313.91 18.49 0.00 0.00 0.00 0.00 14:30:01 lo 929.36 929.36 875.86 875.86 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 ens3 87.29 74.64 160.26 22.30 0.00 0.00 0.00 0.00 14:31:01 lo 2171.47 2171.47 2050.58 2050.58 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 ens3 134.09 103.05 817.69 25.13 0.00 0.00 0.00 0.00 14:32:01 lo 0.83 0.83 0.07 0.07 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 ens3 6811.78 2706.35 3588.59 1569.50 0.00 0.00 0.00 0.00 14:33:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 ens3 5257.84 2077.85 1512.17 1000.78 0.00 0.00 0.00 0.00 Average: lo 893.08 893.08 844.67 844.67 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 1504.48 654.15 1916.12 309.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-9696) 02/08/25 _x86_64_ (4 CPU) 14:23:30 LINUX RESTART (4 CPU) 14:24:02 CPU %user %nice %system %iowait %steal %idle 14:25:01 all 20.88 15.56 14.17 4.40 0.11 44.88 14:25:01 0 21.61 15.69 13.39 3.44 0.12 45.75 14:25:01 1 11.92 18.27 15.75 2.73 0.09 51.25 14:25:01 2 28.07 12.59 12.85 6.40 0.10 39.99 14:25:01 3 21.89 15.72 14.71 5.01 0.14 42.53 14:26:01 all 51.07 0.00 2.51 2.65 0.10 43.67 14:26:01 0 49.77 0.00 1.71 0.25 0.10 48.17 14:26:01 1 52.94 0.00 2.36 3.12 0.12 41.46 14:26:01 2 52.68 0.00 3.18 2.79 0.10 41.25 14:26:01 3 48.91 0.00 2.79 4.44 0.08 43.77 14:27:01 all 79.90 0.00 2.47 0.32 0.09 17.22 14:27:01 0 81.64 0.00 2.81 0.03 0.10 15.41 14:27:01 1 82.85 0.00 2.57 0.91 0.10 13.57 14:27:01 2 72.90 0.00 2.32 0.32 0.08 24.38 14:27:01 3 82.19 0.00 2.18 0.02 0.08 15.54 14:28:01 all 68.60 0.00 2.72 1.00 0.10 27.58 14:28:01 0 68.82 0.00 2.53 0.23 0.08 28.34 14:28:01 1 69.77 0.00 2.19 0.23 0.10 27.70 14:28:01 2 64.44 0.00 2.72 2.63 0.10 30.11 14:28:01 3 71.40 0.00 3.45 0.89 0.10 24.16 14:29:01 all 59.11 0.00 4.24 1.72 0.09 34.83 14:29:01 0 61.41 0.00 4.16 1.11 0.08 33.23 14:29:01 1 60.04 0.00 4.73 1.72 0.08 33.43 14:29:01 2 62.10 0.00 4.45 2.10 0.10 31.25 14:29:01 3 52.89 0.00 3.64 1.97 0.10 41.40 14:30:01 all 71.36 0.00 2.54 0.21 0.10 25.80 14:30:01 0 72.01 0.00 2.82 0.40 0.10 24.67 14:30:01 1 71.91 0.00 2.12 0.08 0.10 25.79 14:30:01 2 73.29 0.00 3.16 0.25 0.08 23.21 14:30:01 3 68.23 0.00 2.05 0.08 0.10 29.54 14:31:01 all 59.73 0.00 2.74 0.77 0.10 36.65 14:31:01 0 54.59 0.00 2.31 0.49 0.08 42.53 14:31:01 1 55.73 0.00 2.69 0.76 0.12 40.71 14:31:01 2 65.97 0.00 3.63 1.13 0.10 29.17 14:31:01 3 62.66 0.00 2.34 0.71 0.10 34.18 14:32:01 all 39.10 0.00 4.01 0.40 0.08 56.41 14:32:01 0 36.74 0.00 4.06 1.21 0.08 57.91 14:32:01 1 46.50 0.00 3.18 0.07 0.08 50.17 14:32:01 2 42.16 0.00 4.73 0.30 0.12 52.69 14:32:01 3 31.06 0.00 4.07 0.02 0.05 64.81 14:33:01 all 13.28 0.00 2.32 0.15 0.05 84.19 14:33:01 0 11.14 0.00 2.59 0.50 0.05 85.71 14:33:01 1 17.08 0.00 1.77 0.05 0.05 81.04 14:33:01 2 10.97 0.00 3.39 0.00 0.05 85.59 14:33:01 3 13.96 0.00 1.53 0.03 0.07 84.41 Average: all 51.56 1.69 4.16 1.28 0.09 41.21 Average: 0 50.97 1.70 4.01 0.84 0.09 42.37 Average: 1 52.22 1.99 4.12 1.07 0.09 40.50 Average: 2 52.55 1.38 4.48 1.76 0.09 39.74 Average: 3 50.48 1.69 4.05 1.45 0.09 42.24