---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-38268 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 9.8G 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 692 11603 1 3701 14965 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:c0:4c:3b brd ff:ff:ff:ff:ff:ff inet 10.30.170.80/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85945sec preferred_lft 85945sec inet6 fe80::f816:3eff:fec0:4c3b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:71:f4:18:25 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-38268) 10/03/24 _x86_64_ (4 CPU) 17:19:36 LINUX RESTART (4 CPU) 17:20:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:21:01 309.56 143.47 166.09 0.00 10663.96 12294.87 0.00 17:22:01 107.45 45.03 62.42 0.00 2953.11 11242.81 0.00 17:23:01 218.50 21.10 197.40 0.00 1292.85 21368.44 0.00 17:24:01 38.25 3.38 34.87 0.00 119.81 12902.75 0.00 17:25:01 67.91 5.73 62.17 0.00 4565.77 15322.38 0.00 17:26:01 34.71 0.17 34.54 0.00 5.60 10208.70 0.00 17:27:01 24.98 0.95 24.03 0.00 115.05 3064.96 0.00 Average: 114.01 31.13 82.87 0.00 2797.74 12343.70 0.00 17:20:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:21:01 13454680 15393500 593324 3.62 59524 2082760 1298080 7.45 846844 1816448 113100 17:22:01 12423372 14887504 1075068 6.56 85708 2559016 1677716 9.63 1411124 2236328 278936 17:23:01 11357972 14279728 1679748 10.25 100316 2981452 2453304 14.08 2263312 2425128 280728 17:24:01 10565580 13427208 2532056 15.46 101020 2921808 3095232 17.76 3128384 2353740 19824 17:25:01 10195224 13523900 2423260 14.79 113728 3357116 2770120 15.89 3243424 2571148 7060 17:26:01 9939168 13308084 2639768 16.11 117000 3389512 2947744 16.91 3475340 2596308 12636 17:27:01 11934256 15373776 574144 3.50 120232 3450124 1313344 7.53 1447492 2626828 20404 Average: 11410036 14313386 1645338 10.04 99647 2963113 2222220 12.75 2259417 2375133 104670 17:20:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:21:01 ens3 332.20 250.42 1997.61 69.94 0.00 0.00 0.00 0.00 17:21:01 lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 17:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:22:01 ens3 290.27 233.11 3548.49 35.69 0.00 0.00 0.00 0.00 17:22:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 17:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 ens3 340.81 259.49 4407.70 28.27 0.00 0.00 0.00 0.00 17:23:01 lo 1228.73 1228.73 1168.31 1168.31 0.00 0.00 0.00 0.00 17:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 ens3 47.91 38.66 32.21 9.44 0.00 0.00 0.00 0.00 17:24:01 lo 2693.70 2693.70 2553.03 2553.03 0.00 0.00 0.00 0.00 17:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 ens3 265.97 158.22 2973.97 20.88 0.00 0.00 0.00 0.00 17:25:01 lo 1093.12 1093.12 1032.12 1032.12 0.00 0.00 0.00 0.00 17:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 ens3 52.27 40.48 11.99 10.72 0.00 0.00 0.00 0.00 17:26:01 lo 2925.63 2925.63 2777.90 2777.90 0.00 0.00 0.00 0.00 17:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 ens3 31.04 32.98 22.94 13.70 0.00 0.00 0.00 0.00 17:27:01 lo 2.75 2.75 0.49 0.49 0.00 0.00 0.00 0.00 17:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 194.02 144.51 1855.99 26.84 0.00 0.00 0.00 0.00 Average: lo 1137.93 1137.93 1078.65 1078.65 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-38268) 10/03/24 _x86_64_ (4 CPU) 17:19:36 LINUX RESTART (4 CPU) 17:20:02 CPU %user %nice %system %iowait %steal %idle 17:21:01 all 16.23 17.05 13.46 2.56 0.12 50.57 17:21:01 0 20.72 15.95 12.57 2.66 0.12 47.98 17:21:01 1 12.20 18.02 13.89 3.11 0.12 52.66 17:21:01 2 16.47 17.07 14.43 1.98 0.14 49.91 17:21:01 3 15.51 17.16 12.96 2.51 0.12 51.74 17:22:01 all 31.37 0.00 2.13 1.35 0.08 65.08 17:22:01 0 26.79 0.00 1.95 1.18 0.07 70.01 17:22:01 1 29.26 0.00 2.49 3.30 0.08 64.87 17:22:01 2 41.46 0.00 2.72 0.42 0.07 55.33 17:22:01 3 27.97 0.00 1.36 0.49 0.08 70.11 17:23:01 all 66.45 0.00 2.88 0.90 0.15 29.62 17:23:01 0 65.42 0.00 3.05 1.52 0.13 29.87 17:23:01 1 67.85 0.00 3.26 0.77 0.17 27.95 17:23:01 2 70.57 0.00 2.68 0.35 0.15 26.24 17:23:01 3 61.95 0.00 2.53 0.94 0.15 34.43 17:24:01 all 73.46 0.00 3.09 0.14 0.12 23.19 17:24:01 0 71.34 0.00 3.15 0.30 0.12 25.09 17:24:01 1 74.24 0.00 3.17 0.03 0.12 22.44 17:24:01 2 75.01 0.00 2.25 0.07 0.12 22.56 17:24:01 3 73.26 0.00 3.79 0.17 0.12 22.66 17:25:01 all 76.12 0.00 3.93 0.39 0.12 19.44 17:25:01 0 74.92 0.00 4.52 0.44 0.12 20.01 17:25:01 1 71.69 0.00 4.26 0.55 0.13 23.36 17:25:01 2 80.28 0.00 4.28 0.47 0.12 14.86 17:25:01 3 77.56 0.00 2.67 0.10 0.12 19.55 17:26:01 all 67.35 0.00 3.40 0.14 0.12 28.99 17:26:01 0 67.40 0.00 3.87 0.13 0.12 28.48 17:26:01 1 67.70 0.00 3.39 0.29 0.13 28.49 17:26:01 2 65.05 0.00 3.37 0.05 0.12 31.41 17:26:01 3 69.25 0.00 2.95 0.08 0.12 27.60 17:27:01 all 43.73 0.00 1.60 0.26 0.08 54.33 17:27:01 0 55.38 0.00 2.48 0.13 0.08 41.92 17:27:01 1 42.78 0.00 1.62 0.84 0.08 54.68 17:27:01 2 37.91 0.00 1.30 0.00 0.07 60.72 17:27:01 3 38.84 0.00 1.00 0.08 0.07 60.01 Average: all 53.64 2.38 4.32 0.81 0.11 38.73 Average: 0 54.67 2.23 4.48 0.90 0.11 37.61 Average: 1 52.38 2.52 4.55 1.26 0.12 39.17 Average: 2 55.35 2.40 4.40 0.47 0.11 37.27 Average: 3 52.16 2.40 3.86 0.62 0.11 40.85