---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8369 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/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 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 686 11865 1 3445 14972 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:87:9d:4e brd ff:ff:ff:ff:ff:ff inet 10.30.170.78/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85729sec preferred_lft 85729sec inet6 fe80::f816:3eff:fe87:9d4e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5d:88:61:28 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-8369) 01/07/25 _x86_64_ (4 CPU) 13:51:03 LINUX RESTART (4 CPU) 13:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:53:01 52.27 37.21 15.06 0.00 402.47 582.32 0.00 13:54:01 1.48 0.02 1.47 0.00 4.27 17.20 0.00 13:55:01 0.78 0.00 0.78 0.00 0.00 8.80 0.00 13:56:01 1.28 0.00 1.28 0.00 0.00 16.26 0.00 13:57:01 44.79 5.05 39.74 0.00 4504.18 8616.96 0.00 13:58:01 4.15 0.02 4.13 0.00 0.13 94.92 0.00 13:59:01 0.88 0.00 0.88 0.00 0.00 9.87 0.00 14:00:01 343.19 13.58 329.61 0.00 1005.80 8677.77 0.00 14:01:01 347.78 39.46 308.32 0.00 2216.30 15192.27 0.00 14:02:01 62.07 13.25 48.83 0.00 973.84 16423.00 0.00 Average: 85.87 10.86 75.01 0.00 910.70 4964.00 0.00 13:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:53:01 13853316 15546176 456376 2.79 42188 1865756 1229656 7.05 622148 1671448 12 13:54:01 13853772 15546848 455208 2.78 42216 1865892 1229656 7.05 621712 1671568 12 13:55:01 13854920 15548004 453992 2.77 42232 1865892 1229656 7.05 620512 1671564 8 13:56:01 13855292 15548440 453520 2.77 42280 1865888 1229656 7.05 620092 1671568 16 13:57:01 13460816 15520820 465596 2.84 51892 2218020 1241360 7.12 832056 1830204 192 13:58:01 13463516 15523028 463512 2.83 51676 2217752 1245492 7.15 830744 1829936 20 13:59:01 13463884 15523436 463128 2.83 51708 2217752 1245492 7.15 830940 1829924 176 14:00:01 12998112 15420312 546428 3.34 78080 2535612 1298340 7.45 1021360 2066680 172224 14:01:01 10889020 13954656 1996504 12.19 97400 3119204 2977124 17.08 2605380 2534784 357668 14:02:01 12214456 15392580 559284 3.41 100992 3223772 1302772 7.47 1310104 2503920 16612 Average: 13190710 15352430 631355 3.85 60066 2299554 1422920 8.16 991505 1928160 54694 13:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:53:01 ens3 0.55 0.17 0.96 0.01 0.00 0.00 0.00 0.00 13:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:54:01 ens3 0.35 0.08 0.02 0.01 0.00 0.00 0.00 0.00 13:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:55:01 ens3 0.33 0.02 0.02 0.00 0.00 0.00 0.00 0.00 13:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:56:01 ens3 0.27 0.12 0.02 0.01 0.00 0.00 0.00 0.00 13:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:57:01 ens3 125.23 54.29 2863.68 4.09 0.00 0.00 0.00 0.00 13:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:57:01 lo 0.60 0.60 0.08 0.08 0.00 0.00 0.00 0.00 13:58:01 ens3 0.35 0.18 0.02 0.01 0.00 0.00 0.00 0.00 13:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:59:01 ens3 0.58 0.28 0.26 0.17 0.00 0.00 0.00 0.00 13:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 ens3 335.27 232.79 1980.07 53.77 0.00 0.00 0.00 0.00 14:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 14:01:01 ens3 364.12 285.59 4464.67 41.64 0.00 0.00 0.00 0.00 14:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 14:02:01 ens3 68.37 66.61 426.39 17.35 0.00 0.00 0.00 0.00 14:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 89.55 64.01 973.63 11.71 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: lo 0.49 0.49 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-8369) 01/07/25 _x86_64_ (4 CPU) 13:51:03 LINUX RESTART (4 CPU) 13:52:01 CPU %user %nice %system %iowait %steal %idle 13:53:01 all 0.33 7.66 5.03 2.18 0.08 84.74 13:53:01 0 1.15 6.98 5.20 2.51 0.07 84.10 13:53:01 1 0.05 7.76 5.19 2.18 0.10 84.71 13:53:01 2 0.02 8.07 4.38 2.55 0.07 84.91 13:53:01 3 0.08 7.82 5.33 1.47 0.07 85.23 13:54:01 all 0.05 0.00 0.01 0.01 0.02 99.92 13:54:01 0 0.18 0.00 0.03 0.03 0.03 99.72 13:54:01 1 0.00 0.00 0.00 0.00 0.02 99.98 13:54:01 2 0.00 0.00 0.00 0.02 0.02 99.97 13:54:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:55:01 all 0.42 0.00 0.01 0.01 0.02 99.55 13:55:01 0 1.61 0.00 0.03 0.03 0.03 98.29 13:55:01 1 0.02 0.00 0.00 0.00 0.02 99.97 13:55:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:55:01 3 0.02 0.00 0.02 0.00 0.02 99.95 13:56:01 all 0.15 0.00 0.02 0.01 0.02 99.80 13:56:01 0 0.58 0.00 0.03 0.03 0.03 99.32 13:56:01 1 0.03 0.00 0.03 0.02 0.02 99.90 13:56:01 2 0.00 0.00 0.00 0.00 0.02 99.98 13:56:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:57:01 all 3.65 0.00 1.21 1.33 0.03 93.78 13:57:01 0 3.16 0.00 1.32 2.17 0.03 93.32 13:57:01 1 3.16 0.00 1.29 0.69 0.03 94.83 13:57:01 2 5.15 0.00 1.10 0.81 0.03 92.90 13:57:01 3 3.12 0.00 1.12 1.65 0.02 94.09 13:58:01 all 0.12 0.00 0.10 5.37 0.02 94.40 13:58:01 0 0.12 0.00 0.05 0.35 0.02 99.47 13:58:01 1 0.18 0.00 0.17 0.02 0.03 99.60 13:58:01 2 0.07 0.00 0.08 21.21 0.02 78.63 13:58:01 3 0.10 0.00 0.08 0.00 0.00 99.82 13:59:01 all 0.03 0.00 0.01 0.00 0.03 99.94 13:59:01 0 0.02 0.00 0.00 0.00 0.02 99.97 13:59:01 1 0.05 0.00 0.03 0.00 0.05 99.87 13:59:01 2 0.00 0.00 0.00 0.02 0.02 99.97 13:59:01 3 0.03 0.00 0.00 0.00 0.02 99.95 14:00:01 all 17.36 0.00 1.77 2.17 0.05 78.64 14:00:01 0 37.58 0.00 2.11 1.32 0.07 58.93 14:00:01 1 9.96 0.00 1.37 0.13 0.07 88.47 14:00:01 2 8.58 0.00 1.09 3.42 0.03 86.87 14:00:01 3 13.40 0.00 2.53 3.84 0.05 80.18 14:01:01 all 43.37 0.00 3.04 2.57 0.09 50.94 14:01:01 0 58.39 0.00 5.58 3.45 0.08 32.49 14:01:01 1 37.95 0.00 2.68 2.96 0.10 56.31 14:01:01 2 28.08 0.00 2.31 3.00 0.08 66.53 14:01:01 3 49.12 0.00 1.61 0.87 0.08 48.32 14:02:01 all 45.20 0.00 1.62 3.76 0.13 49.29 14:02:01 0 36.40 0.00 1.75 1.68 0.14 60.04 14:02:01 1 63.32 0.00 2.00 7.42 0.12 27.14 14:02:01 2 38.91 0.00 1.68 4.57 0.14 54.71 14:02:01 3 42.07 0.00 1.06 1.35 0.12 55.41 Average: all 11.01 0.76 1.28 1.74 0.05 85.16 Average: 0 13.82 0.70 1.61 1.15 0.05 82.66 Average: 1 11.43 0.77 1.27 1.33 0.06 85.14 Average: 2 8.04 0.80 1.06 3.55 0.04 86.51 Average: 3 10.76 0.78 1.17 0.92 0.04 86.34