---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-757 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 9.5G 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 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 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 687 11949 1 3360 14970 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:c0:66:46 brd ff:ff:ff:ff:ff:ff inet 10.30.171.216/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85719sec preferred_lft 85719sec inet6 fe80::f816:3eff:fec0:6646/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f2:18:1a:15 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-757) 10/24/24 _x86_64_ (4 CPU) 09:01:01 LINUX RESTART (4 CPU) 09:02:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:03:01 111.70 47.47 64.23 0.00 1455.89 7175.19 0.00 09:04:01 136.93 49.03 87.90 0.00 3011.23 17808.77 0.00 09:05:01 16.41 1.02 15.40 0.00 79.32 5095.95 0.00 09:06:01 5.37 0.13 5.23 0.00 3.60 639.76 0.00 09:07:01 39.21 5.72 33.49 0.00 4562.44 7220.13 0.00 09:08:01 5.07 0.07 5.00 0.00 5.20 755.87 0.00 09:09:01 1.65 0.00 1.65 0.00 0.00 57.31 0.00 09:10:01 7.73 0.68 7.05 0.00 26.53 1590.80 0.00 09:11:01 2.85 0.00 2.85 0.00 0.00 162.64 0.00 09:12:01 12.37 0.85 11.52 0.00 108.13 526.67 0.00 Average: 33.67 10.37 23.30 0.00 923.46 4093.03 0.00 09:02:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:03:01 13249140 15367256 607032 3.71 72092 2239368 1324736 7.60 872432 1975560 207540 09:04:01 11824720 14429848 1528360 9.33 88600 2691520 2079696 11.93 1946592 2290324 108532 09:05:01 10809408 13459460 2498312 15.25 89716 2732852 2999420 17.21 2939100 2307332 1056 09:06:01 10997424 13669836 2287620 13.96 90568 2751892 2735372 15.69 2738600 2319896 5180 09:07:01 10585252 13599720 2348880 14.34 98784 3075992 2822212 16.19 3018656 2429916 5928 09:08:01 9979404 13009260 2939084 17.94 99444 3089472 3436100 19.71 3611904 2440224 744 09:09:01 10936372 13976644 1971888 12.04 99808 3098364 2531064 14.52 2648560 2447892 9060 09:10:01 10104768 13184376 2763804 16.87 101448 3132684 3294352 18.90 3450304 2471028 2384 09:11:01 9679164 12760672 3187480 19.46 101536 3134312 3665604 21.03 3873956 2472328 224 09:12:01 12236716 15326472 621860 3.80 103192 3140908 1345100 7.72 1320468 2475200 17060 Average: 11040237 13878354 2075432 12.67 94519 2908736 2623366 15.05 2642057 2362970 35771 09:02:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:03:01 lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 09:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 ens3 75.30 62.40 813.67 7.49 0.00 0.00 0.00 0.00 09:04:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 09:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 ens3 357.99 290.45 4676.05 39.23 0.00 0.00 0.00 0.00 09:05:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 09:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 ens3 48.69 40.88 439.23 7.70 0.00 0.00 0.00 0.00 09:06:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 09:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 ens3 17.80 16.00 4.96 4.74 0.00 0.00 0.00 0.00 09:07:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 ens3 185.82 101.48 2179.76 12.59 0.00 0.00 0.00 0.00 09:08:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 ens3 17.03 13.08 4.09 3.83 0.00 0.00 0.00 0.00 09:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 ens3 5.78 4.38 1.11 1.01 0.00 0.00 0.00 0.00 09:10:01 lo 1.62 1.62 1.54 1.54 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 ens3 39.19 32.49 198.56 8.09 0.00 0.00 0.00 0.00 09:11:01 lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 ens3 2.72 2.22 0.50 0.47 0.00 0.00 0.00 0.00 09:12:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 09:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 ens3 16.55 15.88 13.97 8.21 0.00 0.00 0.00 0.00 Average: lo 0.65 0.65 0.20 0.20 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 76.69 57.91 833.25 9.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-757) 10/24/24 _x86_64_ (4 CPU) 09:01:01 LINUX RESTART (4 CPU) 09:02:03 CPU %user %nice %system %iowait %steal %idle 09:03:01 all 15.56 6.84 5.85 6.15 0.09 65.51 09:03:01 0 14.79 6.59 5.45 3.36 0.09 69.72 09:03:01 1 7.47 6.81 5.63 12.54 0.09 67.46 09:03:01 2 24.82 6.54 5.84 5.58 0.09 57.15 09:03:01 3 15.12 7.41 6.47 3.15 0.10 67.75 09:04:01 all 64.40 0.00 2.17 3.83 0.12 29.49 09:04:01 0 72.84 0.00 1.30 1.28 0.12 24.46 09:04:01 1 58.25 0.00 2.69 3.14 0.12 35.80 09:04:01 2 72.39 0.00 1.64 4.70 0.12 21.15 09:04:01 3 54.12 0.00 3.05 6.20 0.12 36.51 09:05:01 all 69.35 0.00 0.96 0.50 0.11 29.08 09:05:01 0 76.26 0.00 0.59 0.02 0.12 23.01 09:05:01 1 69.44 0.00 1.21 0.53 0.12 28.70 09:05:01 2 71.85 0.00 0.76 0.00 0.10 27.28 09:05:01 3 59.84 0.00 1.27 1.44 0.12 37.33 09:06:01 all 53.87 0.00 1.00 0.26 0.09 44.78 09:06:01 0 38.79 0.00 1.24 0.00 0.08 59.89 09:06:01 1 58.84 0.00 0.94 0.42 0.12 39.68 09:06:01 2 59.38 0.00 0.80 0.00 0.08 39.73 09:06:01 3 58.48 0.00 1.02 0.60 0.08 39.82 09:07:01 all 53.63 0.00 1.82 1.79 0.10 42.66 09:07:01 0 56.61 0.00 1.80 1.63 0.10 39.87 09:07:01 1 57.98 0.00 2.03 3.04 0.10 36.85 09:07:01 2 44.15 0.00 2.03 1.43 0.10 52.28 09:07:01 3 55.83 0.00 1.42 1.07 0.10 41.57 09:08:01 all 58.23 0.00 1.06 0.13 0.11 40.46 09:08:01 0 69.48 0.00 1.04 0.02 0.12 29.35 09:08:01 1 59.14 0.00 1.32 0.08 0.10 39.36 09:08:01 2 40.21 0.00 1.11 0.32 0.12 58.25 09:08:01 3 64.27 0.00 0.79 0.10 0.12 34.72 09:09:01 all 8.59 0.00 0.32 0.05 0.03 91.00 09:09:01 0 9.00 0.00 0.22 0.00 0.03 90.75 09:09:01 1 8.67 0.00 0.32 0.00 0.03 90.98 09:09:01 2 7.90 0.00 0.27 0.22 0.03 91.58 09:09:01 3 8.81 0.00 0.48 0.00 0.03 90.67 09:10:01 all 77.88 0.00 1.20 0.16 0.12 20.64 09:10:01 0 65.34 0.00 1.16 0.28 0.15 33.07 09:10:01 1 77.49 0.00 1.21 0.18 0.12 21.01 09:10:01 2 80.96 0.00 1.31 0.07 0.12 17.55 09:10:01 3 87.72 0.00 1.14 0.10 0.10 10.94 09:11:01 all 42.80 0.00 0.30 0.04 0.07 56.80 09:11:01 0 47.03 0.00 0.40 0.12 0.07 52.39 09:11:01 1 28.30 0.00 0.25 0.03 0.07 71.35 09:11:01 2 53.88 0.00 0.28 0.00 0.07 45.77 09:11:01 3 41.97 0.00 0.25 0.00 0.08 57.70 09:12:01 all 16.96 0.00 0.57 1.13 0.05 81.30 09:12:01 0 5.31 0.00 0.62 0.02 0.05 94.00 09:12:01 1 29.99 0.00 0.68 0.17 0.07 69.09 09:12:01 2 4.70 0.00 0.35 0.00 0.03 94.91 09:12:01 3 27.84 0.00 0.63 4.32 0.03 67.18 Average: all 46.19 0.66 1.51 1.38 0.09 50.17 Average: 0 45.60 0.63 1.36 0.66 0.09 51.65 Average: 1 45.66 0.65 1.61 1.97 0.09 50.02 Average: 2 46.00 0.63 1.42 1.21 0.09 50.65 Average: 3 47.51 0.71 1.63 1.69 0.09 48.37