---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3682 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: 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 9.6G 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 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/23258 /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 702 11925 1 3369 14955 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:a0:06:49 brd ff:ff:ff:ff:ff:ff inet 10.30.171.223/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85871sec preferred_lft 85871sec inet6 fe80::f816:3eff:fea0:649/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1e:6c:5b:5a 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-3682) 12/17/24 _x86_64_ (4 CPU) 18:25:56 LINUX RESTART (4 CPU) 18:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:27:02 355.87 164.82 191.05 0.00 12114.51 88136.64 0.00 18:28:01 258.31 52.23 206.08 0.00 2167.23 11982.66 0.00 18:29:01 55.35 15.76 39.59 0.00 1125.89 14802.67 0.00 18:30:01 4.30 0.23 4.07 0.00 26.52 1286.24 0.00 18:31:01 6.83 0.35 6.48 0.00 17.99 858.65 0.00 18:32:01 48.13 4.98 43.14 0.00 4505.78 9438.03 0.00 18:33:01 8.02 0.05 7.97 0.00 0.80 611.23 0.00 18:34:01 3.63 0.15 3.48 0.00 33.32 278.31 0.00 Average: 92.20 29.77 62.43 0.00 2499.52 15931.56 0.00 18:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:27:02 13516284 15391824 599444 3.66 54584 2028944 1333488 7.65 812480 1798008 97280 18:28:01 12445512 14896212 1068840 6.52 84220 2548188 1650412 9.47 1359616 2269360 337876 18:29:01 11327444 13941204 2020644 12.34 89184 2698244 2527916 14.50 2438640 2296452 35688 18:30:01 11576180 14202840 1758808 10.74 89580 2709556 2328148 13.36 2181360 2303560 9976 18:31:01 11460900 14114188 1846792 11.27 90872 2732692 2308680 13.25 2294884 2302000 14372 18:32:01 10737884 13781760 2168852 13.24 100780 3100992 2645528 15.18 2822976 2472208 14872 18:33:01 9950484 12994464 2955996 18.04 100572 3101216 3455724 19.83 3605120 2472368 196 18:34:01 10413208 13503728 2446704 14.94 102280 3142320 2842068 16.31 3110556 2505368 38540 Average: 11428487 14103278 1858260 11.34 89009 2757769 2386496 13.69 2328204 2302416 68600 18:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:27:02 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 18:27:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:27:02 ens3 387.54 251.26 1691.83 68.18 0.00 0.00 0.00 0.00 18:28:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 18:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 ens3 336.91 263.04 4360.35 37.69 0.00 0.00 0.00 0.00 18:29:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 18:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 ens3 137.47 115.71 1380.16 17.35 0.00 0.00 0.00 0.00 18:30:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 ens3 6.95 6.10 1.69 1.37 0.00 0.00 0.00 0.00 18:31:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 ens3 30.67 25.41 29.45 7.69 0.00 0.00 0.00 0.00 18:32:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 ens3 235.56 162.47 2851.47 13.96 0.00 0.00 0.00 0.00 18:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 ens3 0.95 0.82 0.36 0.32 0.00 0.00 0.00 0.00 18:34:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 18:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:34:01 ens3 36.70 31.11 194.75 7.10 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 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 146.19 106.66 1307.32 19.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3682) 12/17/24 _x86_64_ (4 CPU) 18:25:56 LINUX RESTART (4 CPU) 18:26:01 CPU %user %nice %system %iowait %steal %idle 18:27:02 all 15.66 18.58 14.48 3.37 0.14 47.77 18:27:02 0 12.07 19.67 14.34 2.00 0.17 51.75 18:27:02 1 10.08 20.17 16.71 3.02 0.14 49.88 18:27:02 2 19.82 17.44 13.19 3.57 0.14 45.85 18:27:02 3 20.67 17.03 13.69 4.91 0.14 43.57 18:28:01 all 35.01 3.14 4.16 1.96 0.09 55.64 18:28:01 0 46.31 2.82 4.23 1.51 0.08 45.05 18:28:01 1 29.37 3.95 5.06 1.21 0.09 60.32 18:28:01 2 38.11 2.02 3.19 1.70 0.08 54.89 18:28:01 3 26.21 3.78 4.17 3.41 0.09 62.34 18:29:01 all 77.13 0.00 1.74 2.84 0.10 18.19 18:29:01 0 73.55 0.00 1.54 3.12 0.10 21.69 18:29:01 1 77.52 0.00 1.69 1.37 0.10 19.32 18:29:01 2 80.77 0.00 1.66 3.99 0.10 13.48 18:29:01 3 76.68 0.00 2.08 2.90 0.10 18.24 18:30:01 all 43.95 0.00 0.72 0.25 0.07 55.00 18:30:01 0 49.02 0.00 0.67 0.00 0.07 50.24 18:30:01 1 52.40 0.00 0.60 0.00 0.07 46.93 18:30:01 2 49.60 0.00 0.70 0.33 0.07 49.30 18:30:01 3 24.85 0.00 0.90 0.68 0.08 73.49 18:31:01 all 63.43 0.00 1.16 0.57 0.10 34.73 18:31:01 0 67.48 0.00 0.84 0.90 0.10 30.68 18:31:01 1 65.39 0.00 1.30 0.30 0.10 32.90 18:31:01 2 67.51 0.00 1.20 1.05 0.08 30.15 18:31:01 3 53.40 0.00 1.31 0.03 0.12 45.13 18:32:01 all 69.71 0.00 2.73 3.67 0.12 23.77 18:32:01 0 63.76 0.00 3.19 3.63 0.14 29.29 18:32:01 1 73.41 0.00 2.70 2.80 0.10 20.99 18:32:01 2 76.21 0.00 2.42 4.44 0.12 16.81 18:32:01 3 65.40 0.00 2.63 3.82 0.12 28.04 18:33:01 all 24.70 0.00 0.36 0.42 0.05 74.47 18:33:01 0 11.48 0.00 0.43 0.53 0.07 87.50 18:33:01 1 25.91 0.00 0.22 0.25 0.05 73.57 18:33:01 2 33.11 0.00 0.43 0.83 0.05 65.57 18:33:01 3 28.46 0.00 0.37 0.05 0.05 71.07 18:34:01 all 45.53 0.00 1.16 0.05 0.08 53.18 18:34:01 0 48.40 0.00 1.23 0.00 0.08 50.28 18:34:01 1 38.43 0.00 1.39 0.02 0.08 60.08 18:34:01 2 47.07 0.00 0.90 0.17 0.08 51.77 18:34:01 3 48.18 0.00 1.12 0.00 0.08 50.62 Average: all 46.93 2.69 3.30 1.64 0.09 45.36 Average: 0 46.44 2.80 3.29 1.45 0.10 45.92 Average: 1 46.67 2.98 3.68 1.12 0.09 45.46 Average: 2 51.57 2.41 2.95 2.01 0.09 40.97 Average: 3 43.03 2.57 3.26 1.96 0.10 49.07