---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-455 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 9.2G 69G 12% / 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/loop2 44M 44M 0 100% /snap/snapd/15177 /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 663 12442 1 2891 14994 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:a8:35:7f brd ff:ff:ff:ff:ff:ff inet 10.30.171.182/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85711sec preferred_lft 85711sec inet6 fe80::f816:3eff:fea8:357f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c7:bc:8b:e1 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-455) 12/06/24 _x86_64_ (4 CPU) 11:56:16 LINUX RESTART (4 CPU) 11:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:58:01 83.00 59.49 23.51 0.00 642.29 1017.45 0.00 11:59:01 1.67 0.02 1.65 0.00 0.93 18.00 0.00 12:00:01 0.75 0.00 0.75 0.00 0.00 8.13 0.00 12:01:01 1.33 0.00 1.33 0.00 0.00 15.46 0.00 12:02:01 33.53 5.03 28.50 0.00 4500.18 6396.27 0.00 12:03:02 2.00 0.00 2.00 0.00 0.00 21.86 0.00 12:04:01 0.85 0.00 0.85 0.00 0.00 9.22 0.00 12:05:01 1.52 0.00 1.52 0.00 0.00 17.06 0.00 12:06:01 161.10 13.55 147.55 0.00 998.73 6878.77 0.00 12:07:01 51.17 12.06 39.11 0.00 1107.28 5200.20 0.00 Average: 33.75 9.03 24.72 0.00 726.16 1961.58 0.00 11:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:58:01 13863824 15556368 443336 2.71 42220 1865036 1207136 6.93 607084 1673128 8 11:59:01 13864720 15557352 442108 2.70 42268 1865080 1207136 6.93 606420 1673144 12 12:00:01 13865872 15558540 440664 2.69 42284 1865084 1207136 6.93 604748 1673148 8 12:01:01 13866464 15559200 439856 2.69 42316 1865088 1207136 6.93 604204 1673152 16 12:02:01 13534244 15536768 449272 2.74 48780 2164324 1222372 7.01 807064 1782752 184 12:03:02 13534124 15536692 449312 2.74 48812 2164328 1222372 7.01 806984 1782756 12 12:04:01 13533960 15536540 449416 2.74 48828 2164332 1222372 7.01 806992 1782760 8 12:05:01 13537140 15539756 446116 2.72 48872 2164336 1222372 7.01 803972 1782764 8 12:06:01 13123928 15399668 570532 3.48 69900 2402296 1337576 7.67 1038036 1931660 88648 12:07:01 12890376 15372468 585048 3.57 87012 2579588 1324700 7.60 1097648 2082416 137516 Average: 13561465 15515335 471566 2.88 52129 2109949 1238031 7.10 778315 1783768 22642 11:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 ens3 1.58 0.72 1.12 0.60 0.00 0.00 0.00 0.00 11:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:59:01 ens3 0.53 0.13 0.04 0.01 0.00 0.00 0.00 0.00 11:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 ens3 0.15 0.02 0.01 0.00 0.00 0.00 0.00 0.00 12:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:01:01 ens3 0.52 0.12 0.04 0.01 0.00 0.00 0.00 0.00 12:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 lo 0.40 0.40 0.05 0.05 0.00 0.00 0.00 0.00 12:02:01 ens3 130.66 88.97 2100.87 6.21 0.00 0.00 0.00 0.00 12:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:03:02 ens3 0.35 0.22 0.03 0.02 0.00 0.00 0.00 0.00 12:03:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 ens3 0.24 0.02 0.01 0.00 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:05:01 ens3 0.38 0.12 0.02 0.01 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 12:06:01 ens3 282.14 199.60 1666.69 52.22 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 12:07:01 ens3 35.38 30.56 285.57 8.23 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 45.27 32.10 406.14 6.74 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-455) 12/06/24 _x86_64_ (4 CPU) 11:56:16 LINUX RESTART (4 CPU) 11:57:01 CPU %user %nice %system %iowait %steal %idle 11:58:01 all 0.12 12.93 8.88 0.67 0.10 77.30 11:58:01 0 0.10 13.35 8.79 0.59 0.10 77.07 11:58:01 1 0.34 12.87 9.53 0.69 0.10 76.48 11:58:01 2 0.03 12.66 8.27 1.00 0.10 77.94 11:58:01 3 0.02 12.85 8.92 0.42 0.08 77.71 11:59:01 all 0.03 0.00 0.03 0.02 0.01 99.92 11:59:01 0 0.03 0.00 0.00 0.05 0.00 99.92 11:59:01 1 0.05 0.00 0.07 0.00 0.03 99.85 11:59:01 2 0.00 0.00 0.02 0.03 0.00 99.95 11:59:01 3 0.02 0.00 0.02 0.00 0.02 99.95 12:00:01 all 0.02 0.00 0.01 0.00 0.00 99.96 12:00:01 0 0.00 0.00 0.02 0.00 0.00 99.98 12:00:01 1 0.02 0.00 0.02 0.00 0.02 99.95 12:00:01 2 0.00 0.00 0.02 0.02 0.00 99.97 12:00:01 3 0.05 0.00 0.00 0.00 0.00 99.95 12:01:01 all 0.03 0.00 0.00 0.00 0.02 99.94 12:01:01 0 0.03 0.00 0.00 0.00 0.02 99.95 12:01:01 1 0.07 0.00 0.02 0.00 0.03 99.88 12:01:01 2 0.00 0.00 0.00 0.02 0.00 99.98 12:01:01 3 0.03 0.00 0.00 0.00 0.02 99.95 12:02:01 all 2.73 0.00 0.97 1.66 0.02 94.62 12:02:01 0 3.99 0.00 1.00 0.15 0.02 94.84 12:02:01 1 1.92 0.00 0.94 2.14 0.02 94.99 12:02:01 2 2.56 0.00 0.70 1.96 0.03 94.75 12:02:01 3 2.43 0.00 1.24 2.39 0.02 93.92 12:03:02 all 0.02 0.00 0.03 0.01 0.01 99.93 12:03:02 0 0.03 0.00 0.03 0.00 0.00 99.93 12:03:02 1 0.02 0.00 0.02 0.03 0.02 99.92 12:03:02 2 0.02 0.00 0.03 0.00 0.02 99.93 12:03:02 3 0.02 0.00 0.02 0.02 0.02 99.93 12:04:01 all 0.02 0.00 0.01 0.00 0.01 99.96 12:04:01 0 0.02 0.00 0.00 0.00 0.02 99.97 12:04:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:04:01 2 0.05 0.00 0.03 0.00 0.02 99.90 12:04:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:05:01 all 0.02 0.00 0.02 0.01 0.01 99.95 12:05:01 0 0.03 0.00 0.02 0.00 0.00 99.95 12:05:01 1 0.03 0.00 0.02 0.03 0.02 99.90 12:05:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:05:01 3 0.00 0.00 0.02 0.02 0.02 99.95 12:06:01 all 12.63 0.00 1.42 1.81 0.04 84.10 12:06:01 0 10.59 0.00 1.76 2.59 0.05 85.00 12:06:01 1 8.12 0.00 0.95 2.47 0.03 88.42 12:06:01 2 16.33 0.00 2.14 1.96 0.05 79.53 12:06:01 3 15.48 0.00 0.83 0.22 0.03 83.44 12:07:01 all 12.34 0.00 1.13 1.95 0.04 84.55 12:07:01 0 7.59 0.00 0.79 0.41 0.03 91.17 12:07:01 1 5.95 0.00 0.99 6.75 0.03 86.29 12:07:01 2 16.08 0.00 0.99 0.40 0.03 82.50 12:07:01 3 19.80 0.00 1.75 0.25 0.05 78.15 Average: all 2.81 1.28 1.24 0.62 0.03 94.02 Average: 0 2.26 1.32 1.24 0.38 0.02 94.78 Average: 1 1.65 1.28 1.25 1.21 0.03 94.57 Average: 2 3.52 1.25 1.21 0.54 0.03 93.45 Average: 3 3.80 1.28 1.28 0.33 0.03 93.29