---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-10027 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: 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/loop0 68M 68M 0 100% /snap/lxd/22753 /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 45M 45M 0 100% /snap/snapd/23545 /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 750 11006 1 4240 14907 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:2b:47:f3 brd ff:ff:ff:ff:ff:ff inet 10.30.171.82/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85827sec preferred_lft 85827sec inet6 fe80::f816:3eff:fe2b:47f3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bf:7d:00:0a 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-10027) 02/09/25 _x86_64_ (4 CPU) 16:12:20 LINUX RESTART (4 CPU) 16:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 160.41 75.10 85.30 0.00 2153.11 8752.16 0.00 16:15:01 58.06 18.43 39.63 0.00 570.17 7970.27 0.00 16:16:01 266.34 20.10 246.24 0.00 1285.79 9681.72 0.00 16:17:01 111.38 1.07 110.31 0.00 35.19 4544.35 0.00 16:18:01 114.40 14.51 99.88 0.00 4805.47 36404.60 0.00 16:19:01 39.39 0.10 39.29 0.00 1.60 7684.85 0.00 16:20:01 54.06 0.38 53.67 0.00 18.00 9621.46 0.00 16:21:01 23.21 1.25 21.96 0.00 101.32 5578.94 0.00 Average: 103.41 16.37 87.04 0.00 1121.31 11279.65 0.00 16:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13293804 15466280 507444 3.10 73844 2289480 1202484 6.90 748440 2054352 207072 16:15:01 12684036 15061500 906600 5.53 82496 2478596 1564976 8.98 1179608 2217620 179112 16:16:01 11971480 14491852 1470324 8.98 87504 2611300 2014264 11.56 1868536 2229868 53216 16:17:01 11731052 14326056 1635732 9.99 98072 2671232 2160636 12.40 2065372 2268200 32164 16:18:01 10681648 14126860 1819864 11.11 136724 3451228 2404852 13.80 2665272 2668512 81988 16:19:01 10684612 14040716 1906128 11.64 138812 3362492 2451076 14.06 2765628 2567992 37412 16:20:01 10441288 13878460 2068120 12.62 142516 3433552 2635800 15.12 2950064 2621564 12248 16:21:01 11298536 15286412 658924 4.02 146524 3958620 1425296 8.18 1733936 2959620 346236 Average: 11598307 14584767 1371642 8.37 113312 3032062 1982423 11.37 1997107 2448466 118681 16:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 ens3 99.15 82.74 1113.66 15.32 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 16:15:01 ens3 224.66 180.39 2830.16 24.76 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 16:16:01 ens3 146.41 113.51 725.55 24.91 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 16:17:01 ens3 104.97 76.37 149.78 20.98 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 16:18:01 ens3 535.98 375.09 6006.62 41.52 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 lo 3431.04 3431.04 3247.37 3247.37 0.00 0.00 0.00 0.00 16:19:01 ens3 101.07 81.20 164.19 22.32 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 2898.27 2898.27 2749.07 2749.07 0.00 0.00 0.00 0.00 16:20:01 ens3 94.32 71.52 760.15 12.86 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 1956.11 1956.11 1855.39 1855.39 0.00 0.00 0.00 0.00 16:21:01 ens3 181.92 174.95 983.19 126.31 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 18.73 18.73 1.83 1.83 0.00 0.00 0.00 0.00 Average: ens3 186.06 144.47 1591.63 36.12 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 1038.63 1038.63 981.75 981.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-10027) 02/09/25 _x86_64_ (4 CPU) 16:12:20 LINUX RESTART (4 CPU) 16:13:01 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 18.57 11.77 9.27 2.90 0.09 57.40 16:14:01 0 19.17 10.94 8.69 3.64 0.08 57.48 16:14:01 1 21.65 13.38 10.62 2.81 0.10 51.45 16:14:01 2 14.40 11.92 9.16 3.17 0.08 61.26 16:14:01 3 19.05 10.83 8.62 1.97 0.08 59.46 16:15:01 all 15.64 0.00 0.87 1.16 0.05 82.29 16:15:01 0 14.27 0.00 0.58 0.52 0.05 84.57 16:15:01 1 15.54 0.00 0.68 2.60 0.03 81.15 16:15:01 2 18.63 0.00 1.18 1.25 0.05 78.89 16:15:01 3 14.10 0.00 1.02 0.25 0.05 84.58 16:16:01 all 77.84 0.00 2.45 0.57 0.10 19.05 16:16:01 0 79.49 0.00 2.07 0.18 0.08 18.18 16:16:01 1 80.53 0.00 2.36 0.55 0.10 16.46 16:16:01 2 77.68 0.00 2.71 0.65 0.10 18.85 16:16:01 3 73.64 0.00 2.64 0.90 0.10 22.71 16:17:01 all 77.77 0.00 2.24 0.53 0.11 19.36 16:17:01 0 77.20 0.00 2.43 1.16 0.12 19.10 16:17:01 1 79.36 0.00 2.14 0.13 0.10 18.26 16:17:01 2 72.32 0.00 2.63 0.40 0.12 24.53 16:17:01 3 82.22 0.00 1.74 0.42 0.10 15.53 16:18:01 all 54.06 0.00 5.05 3.39 0.09 37.42 16:18:01 0 55.97 0.00 7.41 5.31 0.08 31.23 16:18:01 1 52.63 0.00 4.77 3.51 0.10 38.99 16:18:01 2 54.19 0.00 4.02 1.63 0.08 40.07 16:18:01 3 53.44 0.00 3.98 3.09 0.10 39.38 16:19:01 all 67.27 0.00 3.19 0.43 0.10 29.01 16:19:01 0 68.43 0.00 4.19 0.72 0.10 26.56 16:19:01 1 64.29 0.00 3.52 0.35 0.10 31.74 16:19:01 2 68.19 0.00 2.49 0.50 0.10 28.72 16:19:01 3 68.18 0.00 2.58 0.13 0.08 29.02 16:20:01 all 66.05 0.00 2.62 0.51 0.09 30.73 16:20:01 0 59.82 0.00 2.07 0.48 0.08 37.54 16:20:01 1 68.68 0.00 3.11 0.20 0.08 27.93 16:20:01 2 66.18 0.00 1.99 0.20 0.10 31.53 16:20:01 3 69.56 0.00 3.32 1.14 0.10 25.88 16:21:01 all 40.36 0.00 1.79 0.44 0.07 57.34 16:21:01 0 55.16 0.00 2.61 0.53 0.08 41.62 16:21:01 1 31.41 0.00 1.80 0.07 0.07 66.66 16:21:01 2 30.50 0.00 1.29 0.02 0.07 68.13 16:21:01 3 44.49 0.00 1.46 1.16 0.07 52.83 Average: all 52.18 1.47 3.43 1.24 0.09 41.60 Average: 0 53.69 1.36 3.75 1.57 0.09 39.54 Average: 1 51.65 1.67 3.61 1.28 0.09 41.70 Average: 2 50.26 1.49 3.18 0.98 0.09 44.01 Average: 3 53.10 1.35 3.17 1.13 0.09 41.16