---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-15173 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 67G 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 684 10461 1 4851 14973 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:f5:b4:97 brd ff:ff:ff:ff:ff:ff inet 10.30.170.100/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85798sec preferred_lft 85798sec inet6 fe80::f816:3eff:fef5:b497/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:79:4c:e7:55 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-15173) 02/11/25 _x86_64_ (4 CPU) 15:24:19 LINUX RESTART (4 CPU) 15:25:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:26:01 361.32 70.93 290.39 0.00 1531.14 10805.17 0.00 15:27:01 96.53 40.19 56.34 0.00 2730.88 16949.98 0.00 15:28:01 48.68 0.68 48.00 0.00 27.07 10086.53 0.00 15:29:01 50.72 1.22 49.50 0.00 57.85 8596.60 0.00 15:30:01 83.55 4.68 78.87 0.00 4314.48 21055.42 0.00 15:31:01 75.65 0.10 75.55 0.00 3.07 32029.60 0.00 15:32:01 68.06 0.73 67.32 0.00 59.99 15694.32 0.00 15:33:01 1.22 0.00 1.22 0.00 0.00 19.46 0.00 15:34:01 12.48 0.63 11.85 0.00 79.05 865.06 0.00 Average: 88.19 13.13 75.05 0.00 977.15 12904.06 0.00 15:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:26:01 13228752 15381568 595812 3.64 74836 2268360 1318720 7.57 857160 2011176 236380 15:27:01 11790260 14406160 1557612 9.51 95288 2684148 2172736 12.47 1933776 2331076 131136 15:28:01 11256228 14148764 1813956 11.07 116864 2905084 2341028 13.43 2260000 2504896 107560 15:29:01 10733640 13919272 2043220 12.47 133868 3150176 2550484 14.63 2559124 2694648 155472 15:30:01 9669244 13977096 1973080 12.04 180436 4180880 2537728 14.56 2954268 3305348 497472 15:31:01 7662176 12392532 3556928 21.71 188228 4569168 4091928 23.48 4403568 3834924 201280 15:32:01 10338904 15302648 646596 3.95 194784 4776800 1368568 7.85 1508732 4039888 204 15:33:01 10337944 15301268 647908 3.96 194828 4776812 1368568 7.85 1509132 4039896 36 15:34:01 10791952 15405300 544816 3.33 196024 4459068 1336632 7.67 1411540 3718896 1432 Average: 10645456 14470512 1486659 9.08 152795 3752277 2120710 12.17 2155256 3164528 147886 15:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:26:01 lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 ens3 148.20 110.59 1498.26 22.28 0.00 0.00 0.00 0.00 15:27:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 ens3 288.77 230.76 3236.69 36.24 0.00 0.00 0.00 0.00 15:28:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 ens3 135.37 108.63 327.10 27.39 0.00 0.00 0.00 0.00 15:29:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 ens3 131.99 109.10 694.90 25.61 0.00 0.00 0.00 0.00 15:30:01 lo 0.80 0.80 0.10 0.10 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 ens3 575.67 407.88 5243.43 69.15 0.00 0.00 0.00 0.00 15:31:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 ens3 247.69 184.12 227.25 57.46 0.00 0.00 0.00 0.00 15:32:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 ens3 615.16 511.08 143.66 913.03 0.00 0.00 0.00 0.00 15:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 ens3 0.58 0.40 0.31 0.24 0.00 0.00 0.00 0.00 15:34:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 ens3 485.12 453.29 118.69 137.14 0.00 0.00 0.00 0.00 Average: lo 0.48 0.48 0.05 0.05 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 292.33 235.32 1276.30 143.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-15173) 02/11/25 _x86_64_ (4 CPU) 15:24:19 LINUX RESTART (4 CPU) 15:25:02 CPU %user %nice %system %iowait %steal %idle 15:26:01 all 19.46 11.57 9.11 4.28 0.11 55.48 15:26:01 0 22.76 10.05 8.50 3.42 0.10 55.15 15:26:01 1 24.97 11.22 9.24 3.39 0.10 51.08 15:26:01 2 13.50 11.58 8.56 6.42 0.10 59.83 15:26:01 3 16.60 13.45 10.13 3.88 0.12 55.83 15:27:01 all 65.30 0.00 2.42 1.53 0.12 30.63 15:27:01 0 69.54 0.00 1.86 0.23 0.12 28.25 15:27:01 1 57.20 0.00 3.08 4.16 0.12 35.44 15:27:01 2 67.06 0.00 1.99 1.29 0.12 29.55 15:27:01 3 67.40 0.00 2.74 0.45 0.13 29.27 15:28:01 all 76.24 0.00 2.00 0.62 0.10 21.04 15:28:01 0 81.30 0.00 2.54 0.57 0.10 15.49 15:28:01 1 75.89 0.00 2.12 0.10 0.10 21.79 15:28:01 2 80.42 0.00 1.52 0.33 0.10 17.62 15:28:01 3 67.34 0.00 1.82 1.47 0.10 29.26 15:29:01 all 66.37 0.00 2.22 0.67 0.10 30.64 15:29:01 0 68.75 0.00 2.12 0.20 0.12 28.81 15:29:01 1 65.22 0.00 1.78 0.15 0.10 32.75 15:29:01 2 62.88 0.00 1.67 2.12 0.10 33.22 15:29:01 3 68.63 0.00 3.29 0.20 0.10 27.78 15:30:01 all 55.03 0.00 4.23 2.25 0.09 38.40 15:30:01 0 65.13 0.00 4.13 2.04 0.10 28.60 15:30:01 1 54.74 0.00 5.21 2.56 0.08 37.40 15:30:01 2 49.97 0.00 3.37 3.25 0.08 43.33 15:30:01 3 50.28 0.00 4.19 1.17 0.08 44.27 15:31:01 all 52.07 0.00 2.24 1.65 0.09 43.95 15:31:01 0 60.24 0.00 3.98 0.28 0.08 35.42 15:31:01 1 37.26 0.00 1.93 2.85 0.12 57.85 15:31:01 2 61.27 0.00 1.85 0.79 0.08 36.01 15:31:01 3 49.54 0.00 1.17 2.70 0.08 46.51 15:32:01 all 13.05 0.00 1.20 1.98 0.04 83.73 15:32:01 0 17.71 0.00 1.61 4.96 0.03 75.69 15:32:01 1 11.30 0.00 1.64 1.66 0.03 85.37 15:32:01 2 18.58 0.00 0.77 1.28 0.03 79.34 15:32:01 3 4.61 0.00 0.79 0.03 0.05 94.52 15:33:01 all 0.02 0.00 0.02 0.00 0.01 99.94 15:33:01 0 0.03 0.00 0.02 0.00 0.02 99.93 15:33:01 1 0.02 0.00 0.03 0.00 0.02 99.93 15:33:01 2 0.02 0.00 0.03 0.02 0.02 99.92 15:33:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:34:01 all 19.55 0.00 1.47 0.24 0.07 78.67 15:34:01 0 12.70 0.00 0.75 0.07 0.05 86.44 15:34:01 1 11.47 0.00 0.97 0.05 0.07 87.44 15:34:01 2 51.12 0.00 1.13 0.70 0.05 46.99 15:34:01 3 2.66 0.00 3.05 0.13 0.10 94.05 Average: all 40.83 1.26 2.75 1.46 0.08 53.61 Average: 0 44.27 1.10 2.82 1.30 0.08 50.43 Average: 1 37.61 1.22 2.87 1.65 0.08 56.57 Average: 2 45.03 1.26 2.31 1.79 0.08 49.54 Average: 3 36.42 1.46 3.00 1.11 0.09 57.93