---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9748 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 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /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 721 11053 1 4222 14936 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:a5:83:2e brd ff:ff:ff:ff:ff:ff inet 10.30.171.106/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85781sec preferred_lft 85781sec inet6 fe80::f816:3eff:fea5:832e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:26:56:3b:2a 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-9748) 02/08/25 _x86_64_ (4 CPU) 16:12:29 LINUX RESTART (4 CPU) 16:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 336.06 80.90 255.16 0.00 1756.04 9134.33 0.00 16:15:01 58.43 13.46 44.97 0.00 1381.67 9487.77 0.00 16:16:01 235.23 38.46 196.77 0.00 1846.23 8749.34 0.00 16:17:01 95.63 0.12 95.52 0.00 9.73 4704.15 0.00 16:18:01 113.36 9.08 104.28 0.00 4449.66 29103.15 0.00 16:19:01 40.39 0.15 40.24 0.00 5.07 9373.50 0.00 16:20:01 21.53 0.47 21.06 0.00 19.46 6690.75 0.00 16:21:01 46.38 0.37 46.01 0.00 53.19 6647.03 0.00 16:22:01 33.64 0.88 32.76 0.00 48.13 18642.89 0.00 Average: 108.54 15.87 92.67 0.00 1061.96 11396.70 0.00 16:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13330944 15384168 599552 3.66 69756 2180616 1342488 7.70 828160 1950888 180528 16:15:01 13257340 15431620 545432 3.33 74520 2290692 1286404 7.38 784088 2055796 752 16:16:01 12125344 14606248 1359824 8.30 85376 2576328 2044108 11.73 1734936 2214600 43612 16:17:01 11704568 14265088 1698212 10.37 96324 2640928 2219076 12.73 2118276 2247024 17128 16:18:01 10858240 14137120 1814192 11.07 136296 3293540 2390608 13.72 2646272 2520432 12884 16:19:01 10845400 14136652 1814716 11.08 138180 3302012 2370720 13.60 2659016 2521188 4860 16:20:01 10329072 13819240 2131784 13.01 139976 3488788 2638016 15.14 2998464 2686680 157128 16:21:01 10058268 13515172 2435676 14.87 143020 3452428 2848084 16.34 3322404 2632928 43972 16:22:01 11359348 15327600 622572 3.80 146504 3941080 1382488 7.93 1696864 2944600 14740 Average: 11540947 14513656 1446884 8.83 114439 3018490 2057999 11.81 2087609 2419348 52845 16:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 16:14:01 ens3 277.05 178.94 1362.32 52.47 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 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:15:01 ens3 50.28 43.35 359.27 13.23 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 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 16:16:01 ens3 285.05 229.95 3319.49 34.74 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 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 16:17:01 ens3 116.88 88.02 194.40 23.47 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 1808.92 1808.92 1711.07 1711.07 0.00 0.00 0.00 0.00 16:18:01 ens3 540.41 382.64 6064.11 40.18 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 2867.84 2867.84 2724.24 2724.24 0.00 0.00 0.00 0.00 16:19:01 ens3 34.76 32.03 12.37 9.24 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 1429.05 1429.05 1352.41 1352.41 0.00 0.00 0.00 0.00 16:20:01 ens3 139.84 116.10 914.43 31.59 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 1614.96 1614.96 1533.12 1533.12 0.00 0.00 0.00 0.00 16:21:01 ens3 66.24 57.79 190.83 15.25 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 41.83 41.83 4.12 4.12 0.00 0.00 0.00 0.00 16:22:01 ens3 188.90 216.28 824.96 370.82 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 864.58 864.58 815.43 815.43 0.00 0.00 0.00 0.00 Average: ens3 188.66 149.40 1471.53 65.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-9748) 02/08/25 _x86_64_ (4 CPU) 16:12:29 LINUX RESTART (4 CPU) 16:13:02 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 20.11 12.99 9.86 2.37 0.11 54.55 16:14:01 0 10.67 14.43 9.56 1.81 0.12 63.41 16:14:01 1 23.08 12.22 10.43 2.33 0.10 51.84 16:14:01 2 32.88 10.15 8.54 1.69 0.12 46.61 16:14:01 3 13.77 15.18 10.92 3.65 0.10 56.37 16:15:01 all 3.98 0.00 0.45 0.50 0.04 95.02 16:15:01 0 1.47 0.00 0.15 0.33 0.03 98.02 16:15:01 1 10.65 0.00 1.07 1.18 0.05 87.05 16:15:01 2 1.69 0.00 0.35 0.12 0.03 97.81 16:15:01 3 2.13 0.00 0.25 0.35 0.05 97.22 16:16:01 all 67.56 0.00 2.42 0.67 0.11 29.25 16:16:01 0 64.52 0.00 2.79 0.92 0.10 31.67 16:16:01 1 63.72 0.00 3.22 0.98 0.12 31.97 16:16:01 2 70.41 0.00 1.58 0.28 0.12 27.61 16:16:01 3 71.59 0.00 2.11 0.47 0.10 25.74 16:17:01 all 77.36 0.00 2.26 0.54 0.11 19.73 16:17:01 0 77.80 0.00 2.36 0.37 0.10 19.37 16:17:01 1 75.60 0.00 2.53 0.92 0.12 20.84 16:17:01 2 80.84 0.00 1.88 0.00 0.12 17.17 16:17:01 3 75.22 0.00 2.26 0.85 0.12 21.55 16:18:01 all 62.32 0.00 4.66 0.69 0.11 32.23 16:18:01 0 54.71 0.00 3.52 0.49 0.12 41.17 16:18:01 1 68.71 0.00 4.96 0.47 0.10 25.76 16:18:01 2 63.46 0.00 4.44 0.94 0.10 31.06 16:18:01 3 62.41 0.00 5.71 0.85 0.12 30.90 16:19:01 all 38.33 0.00 2.32 0.17 0.07 59.12 16:19:01 0 37.39 0.00 2.26 0.37 0.08 59.90 16:19:01 1 37.78 0.00 2.46 0.18 0.07 59.51 16:19:01 2 38.64 0.00 1.56 0.08 0.07 59.65 16:19:01 3 39.51 0.00 2.99 0.03 0.07 57.40 16:20:01 all 72.76 0.00 2.66 0.10 0.12 24.36 16:20:01 0 72.70 0.00 2.12 0.02 0.12 25.05 16:20:01 1 74.96 0.00 3.01 0.15 0.12 21.76 16:20:01 2 70.85 0.00 2.57 0.07 0.13 26.38 16:20:01 3 72.52 0.00 2.92 0.18 0.12 24.26 16:21:01 all 63.54 0.00 2.73 0.16 0.10 33.46 16:21:01 0 61.98 0.00 2.69 0.17 0.10 35.06 16:21:01 1 64.46 0.00 2.53 0.03 0.10 32.87 16:21:01 2 61.03 0.00 2.31 0.07 0.10 36.50 16:21:01 3 66.71 0.00 3.41 0.39 0.10 29.40 16:22:01 all 16.24 0.00 1.19 0.32 0.08 82.16 16:22:01 0 11.09 0.00 1.00 0.02 0.08 87.81 16:22:01 1 7.22 0.00 0.68 0.61 0.07 91.43 16:22:01 2 19.20 0.00 1.10 0.07 0.08 79.55 16:22:01 3 27.58 0.00 2.00 0.60 0.08 69.73 Average: all 46.93 1.42 3.15 0.61 0.10 47.80 Average: 0 43.63 1.57 2.92 0.50 0.10 51.28 Average: 1 47.31 1.33 3.41 0.76 0.09 47.09 Average: 2 48.78 1.11 2.69 0.37 0.10 46.97 Average: 3 47.98 1.65 3.60 0.81 0.10 45.86