---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5052 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: 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 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 681 10787 1 4528 14976 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:cb:f4:15 brd ff:ff:ff:ff:ff:ff inet 10.30.170.136/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85745sec preferred_lft 85745sec inet6 fe80::f816:3eff:fecb:f415/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:40:6d:2d:68 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-5052) 12/23/24 _x86_64_ (4 CPU) 18:11:23 LINUX RESTART (4 CPU) 18:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 244.44 74.35 170.09 0.00 1533.21 7899.50 0.00 18:14:01 57.56 13.53 44.03 0.00 1389.24 9109.15 0.00 18:15:01 177.52 37.14 140.39 0.00 1729.29 8703.63 0.00 18:16:01 11.48 1.02 10.46 0.00 57.59 2333.61 0.00 18:17:01 105.65 10.08 95.57 0.00 4685.22 27924.55 0.00 18:18:01 13.91 0.05 13.86 0.00 1.47 1528.81 0.00 18:19:01 63.06 0.02 63.05 0.00 0.13 7258.91 0.00 18:20:01 69.28 1.23 68.05 0.00 58.13 5783.73 0.00 18:21:01 15.85 0.42 15.43 0.00 15.46 4042.53 0.00 18:22:01 42.58 1.60 40.98 0.00 105.45 30357.34 0.00 Average: 80.14 13.94 66.19 0.00 957.53 10494.17 0.00 18:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13345248 15410352 570552 3.48 71224 2189052 1346116 7.72 800720 1958588 206868 18:14:01 13325564 15478804 497560 3.04 74796 2269484 1238304 7.10 732848 2038516 652 18:15:01 11892224 14362856 1602424 9.78 85792 2565552 2264772 12.99 1980692 2201140 46076 18:16:01 11721468 14231668 1731276 10.57 87268 2601732 2378892 13.65 2124048 2224928 17096 18:17:01 10885540 14079484 1872280 11.43 109144 3237504 2661764 15.27 2548740 2594848 28900 18:18:01 10745052 13951980 1999956 12.21 109036 3249216 2748684 15.77 2681576 2602516 1576 18:19:01 9987988 13446028 2505440 15.29 115240 3481200 3006780 17.25 3297276 2727216 220436 18:20:01 10589344 13878840 2072556 12.65 119384 3314784 2588260 14.85 2864980 2566324 8268 18:21:01 11106048 15382392 569352 3.48 121500 4268100 1304892 7.49 1579860 3307136 869468 18:22:01 11143448 15430372 520748 3.18 123888 4276252 1273668 7.31 1545172 3306116 3132 Average: 11474192 14565278 1394214 8.51 101727 3145288 2081213 11.94 2015591 2552733 140247 18:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 18:13:01 ens3 76.60 66.64 941.93 14.73 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 18:14:01 ens3 42.84 35.88 252.94 12.44 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 18:15:01 ens3 287.89 236.19 3318.03 38.16 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 47.38 47.38 4.24 4.24 0.00 0.00 0.00 0.00 18:16:01 ens3 55.66 46.31 57.81 12.84 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 1235.04 1235.04 1169.57 1169.57 0.00 0.00 0.00 0.00 18:17:01 ens3 456.99 291.97 6915.83 32.70 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 5.28 5.28 0.40 0.40 0.00 0.00 0.00 0.00 18:18:01 ens3 14.11 14.25 6.29 4.64 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 1786.40 1786.40 1697.50 1697.50 0.00 0.00 0.00 0.00 18:19:01 ens3 53.17 52.10 226.26 16.58 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 lo 975.68 975.68 922.17 922.17 0.00 0.00 0.00 0.00 18:20:01 ens3 42.25 30.95 22.65 9.50 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 lo 3.92 3.92 0.34 0.34 0.00 0.00 0.00 0.00 18:21:01 ens3 206.23 165.94 839.59 45.26 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 lo 48.13 48.13 4.74 4.74 0.00 0.00 0.00 0.00 18:22:01 ens3 218.80 247.51 98.18 975.00 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 410.48 410.48 379.93 379.93 0.00 0.00 0.00 0.00 Average: ens3 145.46 118.77 1267.99 116.18 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5052) 12/23/24 _x86_64_ (4 CPU) 18:11:23 LINUX RESTART (4 CPU) 18:12:01 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 17.25 12.80 9.68 5.56 0.15 54.58 18:13:01 0 17.55 11.61 9.08 6.38 0.17 55.21 18:13:01 1 18.13 11.30 8.38 5.01 0.13 57.05 18:13:01 2 9.46 14.85 10.65 5.09 0.15 59.80 18:13:01 3 23.89 13.43 10.59 5.75 0.13 46.20 18:14:01 all 2.91 0.00 0.40 1.31 0.03 95.35 18:14:01 0 1.35 0.00 0.45 4.36 0.05 93.79 18:14:01 1 1.58 0.00 0.32 0.23 0.02 97.85 18:14:01 2 1.87 0.00 0.28 0.22 0.03 97.60 18:14:01 3 6.83 0.00 0.55 0.42 0.03 92.17 18:15:01 all 68.86 0.00 2.43 1.41 0.11 27.19 18:15:01 0 72.10 0.00 2.04 0.92 0.12 24.82 18:15:01 1 71.35 0.00 2.48 1.71 0.13 24.33 18:15:01 2 68.03 0.00 2.51 1.54 0.10 27.83 18:15:01 3 63.96 0.00 2.71 1.46 0.10 31.77 18:16:01 all 56.66 0.00 1.47 0.20 0.11 41.56 18:16:01 0 59.93 0.00 1.29 0.18 0.10 38.50 18:16:01 1 59.35 0.00 1.77 0.13 0.10 38.64 18:16:01 2 57.10 0.00 1.41 0.03 0.12 41.34 18:16:01 3 50.26 0.00 1.42 0.45 0.12 47.76 18:17:01 all 62.54 0.00 3.47 3.30 0.11 30.58 18:17:01 0 66.39 0.00 2.35 3.07 0.12 28.08 18:17:01 1 59.47 0.00 4.67 4.26 0.12 31.49 18:17:01 2 62.96 0.00 3.24 3.27 0.10 30.43 18:17:01 3 61.36 0.00 3.62 2.58 0.10 32.33 18:18:01 all 76.71 0.00 1.78 0.07 0.11 21.33 18:18:01 0 79.97 0.00 1.44 0.22 0.10 18.28 18:18:01 1 83.89 0.00 1.87 0.05 0.12 14.07 18:18:01 2 83.81 0.00 1.93 0.00 0.12 14.15 18:18:01 3 59.23 0.00 1.87 0.02 0.12 38.77 18:19:01 all 63.25 0.00 2.62 0.43 0.10 33.59 18:19:01 0 61.63 0.00 2.68 1.09 0.12 34.48 18:19:01 1 65.12 0.00 2.39 0.12 0.10 32.27 18:19:01 2 65.04 0.00 3.00 0.44 0.10 31.42 18:19:01 3 61.22 0.00 2.42 0.07 0.10 36.19 18:20:01 all 61.85 0.00 2.22 0.39 0.10 35.44 18:20:01 0 64.97 0.00 2.66 0.13 0.10 32.13 18:20:01 1 58.85 0.00 2.06 0.27 0.10 38.72 18:20:01 2 66.39 0.00 2.49 1.03 0.10 29.99 18:20:01 3 57.20 0.00 1.66 0.13 0.10 40.91 18:21:01 all 51.16 0.00 1.95 0.25 0.10 46.55 18:21:01 0 44.88 0.00 1.77 0.02 0.10 53.24 18:21:01 1 41.61 0.00 1.72 0.05 0.12 56.50 18:21:01 2 67.36 0.00 2.46 0.79 0.08 29.32 18:21:01 3 50.88 0.00 1.84 0.13 0.08 47.06 18:22:01 all 14.92 0.00 1.18 1.59 0.09 82.23 18:22:01 0 29.91 0.00 1.45 0.33 0.10 68.21 18:22:01 1 11.90 0.00 1.25 0.08 0.08 86.68 18:22:01 2 4.23 0.00 0.92 5.55 0.08 89.21 18:22:01 3 13.56 0.00 1.09 0.39 0.10 84.87 Average: all 47.60 1.27 2.72 1.45 0.10 46.86 Average: 0 49.88 1.15 2.52 1.67 0.11 44.68 Average: 1 47.08 1.13 2.69 1.19 0.10 47.81 Average: 2 48.61 1.49 2.89 1.79 0.10 45.12 Average: 3 44.85 1.33 2.77 1.14 0.10 49.82