---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3126 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 10G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 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/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 693 11390 1 3912 14964 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:1b:2d:63 brd ff:ff:ff:ff:ff:ff inet 10.30.171.108/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85809sec preferred_lft 85809sec inet6 fe80::f816:3eff:fe1b:2d63/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a0:bc:84:fe 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-3126) 12/16/24 _x86_64_ (4 CPU) 07:56:27 LINUX RESTART (4 CPU) 07:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:58:01 285.35 105.90 179.45 0.00 4864.12 14570.64 0.00 07:59:01 231.78 50.31 181.47 0.00 3050.02 12814.81 0.00 08:00:01 72.60 6.48 66.12 0.00 228.50 23619.40 0.00 08:01:01 45.08 2.55 42.54 0.00 90.10 12855.31 0.00 08:02:01 72.39 5.41 66.98 0.00 4508.36 14809.86 0.00 08:03:01 37.33 0.02 37.31 0.00 0.13 9578.40 0.00 08:04:01 31.84 0.48 31.36 0.00 11.20 8719.08 0.00 08:05:01 30.78 0.22 30.56 0.00 10.66 9108.75 0.00 08:06:01 30.14 0.97 29.17 0.00 113.70 4707.23 0.00 Average: 93.03 19.15 73.88 0.00 1430.76 12309.19 0.00 07:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:58:01 13332092 15432888 545220 3.33 72424 2223732 1245632 7.15 833920 1936180 150960 07:59:01 12113468 14660276 1299844 7.93 87324 2638652 1876236 10.76 1720720 2233220 192276 08:00:01 11168456 14129988 1828668 11.16 101040 3018280 2383400 13.67 2424880 2450464 139884 08:01:01 11067724 14072644 1885496 11.51 104024 3054716 2419508 13.88 2494960 2477204 119004 08:02:01 10649280 14007672 1940232 11.84 115232 3383356 2468344 14.16 2767580 2597264 7468 08:03:01 10628732 14060448 1887352 11.52 120784 3444520 2383048 13.67 2733756 2646152 43372 08:04:01 10248896 13757396 2190064 13.37 123912 3508464 2666980 15.30 3073516 2675372 19508 08:05:01 10272992 13897828 2049212 12.51 131744 3603564 2452588 14.07 2975680 2734992 27064 08:06:01 11704684 15359180 587944 3.59 135908 3627420 1288076 7.39 1532156 2749720 19560 Average: 11242925 14375369 1579337 9.64 110266 3166967 2131535 12.23 2284130 2500063 79900 07:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 ens3 364.47 258.61 2123.04 64.11 0.00 0.00 0.00 0.00 07:58:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 07:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 ens3 290.75 232.56 3521.55 36.31 0.00 0.00 0.00 0.00 07:59:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 08:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 ens3 320.55 211.86 3941.26 22.42 0.00 0.00 0.00 0.00 08:00:01 lo 2381.30 2381.30 2261.99 2261.99 0.00 0.00 0.00 0.00 08:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 ens3 59.13 49.17 20.59 11.77 0.00 0.00 0.00 0.00 08:01:01 lo 4095.17 4095.17 3895.65 3895.65 0.00 0.00 0.00 0.00 08:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 ens3 203.37 117.71 3081.75 18.87 0.00 0.00 0.00 0.00 08:02:01 lo 1227.56 1227.56 1165.03 1165.03 0.00 0.00 0.00 0.00 08:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 ens3 47.43 40.86 12.67 11.83 0.00 0.00 0.00 0.00 08:03:01 lo 2815.60 2815.60 2674.98 2674.98 0.00 0.00 0.00 0.00 08:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 ens3 50.47 43.98 104.20 12.69 0.00 0.00 0.00 0.00 08:04:01 lo 1817.28 1817.28 1720.41 1720.41 0.00 0.00 0.00 0.00 08:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 ens3 28.98 25.70 7.50 10.75 0.00 0.00 0.00 0.00 08:05:01 lo 2199.30 2199.30 2073.66 2073.66 0.00 0.00 0.00 0.00 08:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 ens3 35.65 33.21 19.42 13.20 0.00 0.00 0.00 0.00 08:06:01 lo 977.17 977.17 880.56 880.56 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 155.64 112.62 1425.76 22.44 0.00 0.00 0.00 0.00 Average: lo 1724.01 1724.01 1630.30 1630.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3126) 12/16/24 _x86_64_ (4 CPU) 07:56:27 LINUX RESTART (4 CPU) 07:57:01 CPU %user %nice %system %iowait %steal %idle 07:58:01 all 19.91 13.96 11.35 2.47 0.12 52.18 07:58:01 0 15.59 14.70 10.83 1.78 0.13 56.97 07:58:01 1 16.36 13.97 11.40 3.87 0.13 54.26 07:58:01 2 30.62 13.10 11.45 1.57 0.13 43.12 07:58:01 3 17.07 14.07 11.71 2.68 0.08 54.38 07:59:01 all 45.77 0.00 2.14 1.86 0.08 50.15 07:59:01 0 42.04 0.00 1.78 1.66 0.07 54.46 07:59:01 1 40.04 0.00 2.07 3.96 0.08 53.84 07:59:01 2 47.69 0.00 1.99 1.25 0.07 49.00 07:59:01 3 53.40 0.00 2.71 0.56 0.10 43.23 08:00:01 all 65.71 0.00 3.10 0.48 0.10 30.62 08:00:01 0 68.56 0.00 3.06 0.35 0.08 27.95 08:00:01 1 63.30 0.00 2.96 0.35 0.10 33.29 08:00:01 2 70.83 0.00 3.23 0.59 0.08 25.27 08:00:01 3 60.15 0.00 3.15 0.62 0.12 35.96 08:01:01 all 68.71 0.00 3.24 0.66 0.08 27.31 08:01:01 0 69.57 0.00 2.48 0.17 0.08 27.70 08:01:01 1 70.29 0.00 3.02 0.65 0.07 25.97 08:01:01 2 68.70 0.00 3.45 0.65 0.08 27.11 08:01:01 3 66.27 0.00 4.01 1.17 0.10 28.45 08:02:01 all 74.99 0.00 3.44 0.52 0.09 20.95 08:02:01 0 78.67 0.00 3.08 0.35 0.10 17.81 08:02:01 1 69.94 0.00 3.97 1.36 0.10 24.63 08:02:01 2 75.40 0.00 3.64 0.15 0.08 20.72 08:02:01 3 75.96 0.00 3.07 0.23 0.08 20.65 08:03:01 all 70.06 0.00 3.24 0.45 0.10 26.14 08:03:01 0 72.71 0.00 2.41 0.15 0.10 24.63 08:03:01 1 73.12 0.00 2.93 0.60 0.10 23.24 08:03:01 2 69.21 0.00 3.72 0.60 0.12 26.35 08:03:01 3 65.22 0.00 3.89 0.43 0.10 30.35 08:04:01 all 67.48 0.00 2.51 0.28 0.08 29.64 08:04:01 0 66.53 0.00 2.77 0.13 0.08 30.48 08:04:01 1 71.38 0.00 2.30 0.44 0.08 25.81 08:04:01 2 62.60 0.00 2.45 0.37 0.08 34.51 08:04:01 3 69.45 0.00 2.53 0.20 0.08 27.74 08:05:01 all 72.87 0.00 2.46 0.20 0.09 24.39 08:05:01 0 75.95 0.00 2.70 0.45 0.08 20.81 08:05:01 1 75.84 0.00 1.56 0.07 0.10 22.43 08:05:01 2 64.14 0.00 1.82 0.15 0.08 33.81 08:05:01 3 75.57 0.00 3.75 0.12 0.10 20.47 08:06:01 all 43.90 0.00 1.69 0.24 0.08 54.09 08:06:01 0 52.04 0.00 2.11 0.08 0.08 45.69 08:06:01 1 56.77 0.00 1.54 0.70 0.07 40.93 08:06:01 2 32.78 0.00 1.26 0.12 0.08 65.75 08:06:01 3 34.06 0.00 1.86 0.07 0.07 63.95 Average: all 58.84 1.54 3.68 0.80 0.09 35.05 Average: 0 60.20 1.63 3.46 0.57 0.09 34.04 Average: 1 59.68 1.55 3.52 1.33 0.09 33.82 Average: 2 57.99 1.45 3.66 0.60 0.09 36.20 Average: 3 57.49 1.55 4.07 0.67 0.09 36.12