---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-3393 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 9.8G 29G 26% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 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: 7945 530 3794 1 3620 7107 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:14:da:6e brd ff:ff:ff:ff:ff:ff inet 10.30.171.110/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85750sec preferred_lft 85750sec inet6 fe80::f816:3eff:fe14:da6e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ea:78:a6:3c 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-2c-2g-3393) 11/01/24 _x86_64_ (2 CPU) 15:00:30 LINUX RESTART (2 CPU) 15:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:02:01 218.74 129.96 88.78 0.00 9814.61 20253.65 0.00 15:03:01 89.42 9.73 79.69 0.00 731.61 22826.21 0.00 15:04:01 26.35 0.05 26.30 0.00 1.47 5576.54 0.00 15:05:01 1.05 0.03 1.02 0.00 1.60 11.73 0.00 15:06:01 21.15 2.98 18.16 0.00 2065.92 3003.23 0.00 15:07:01 21.11 0.00 21.11 0.00 0.00 1846.36 0.00 15:08:01 21.01 0.00 21.01 0.00 0.00 1831.03 0.00 15:09:01 20.85 0.00 20.85 0.00 0.00 1833.16 0.00 15:10:01 57.31 15.68 41.64 0.00 1691.84 4571.14 0.00 15:11:01 92.64 7.40 85.24 0.00 2713.31 14231.82 0.00 Average: 56.69 16.39 40.30 0.00 1688.50 7577.41 0.00 15:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:02:01 5455932 7351720 452388 5.56 40988 2036580 1410020 15.35 721312 1747960 119688 15:03:01 4605488 7240300 524724 6.45 75796 2688992 1500312 16.33 844260 2385424 156588 15:04:01 4621548 7256264 508528 6.25 75884 2689596 1507012 16.41 827780 2385656 124 15:05:01 4621724 7256540 508200 6.25 75916 2689644 1507012 16.41 827184 2385704 124 15:06:01 4471948 7249004 509760 6.27 79668 2824396 1536360 16.73 903148 2449992 4556 15:07:01 4455760 7253940 505468 6.21 83332 2841216 1536856 16.73 902524 2466908 3284 15:08:01 4440600 7260172 499212 6.14 86984 2858404 1536856 16.73 900568 2484072 2992 15:09:01 4417896 7258672 500692 6.15 90356 2875652 1536856 16.73 904368 2501340 2664 15:10:01 4191772 7254296 505492 6.21 104980 3067284 1206932 13.14 980424 2638916 91532 15:11:01 3939700 7330064 426584 5.24 125760 3344416 1136776 12.38 1043660 2794268 95084 Average: 4522237 7271097 494105 6.07 83966 2791618 1441499 15.69 885523 2424024 47664 15:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:02:01 ens3 359.87 210.24 1548.28 66.37 0.00 0.00 0.00 0.00 15:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 lo 1.76 1.76 0.17 0.17 0.00 0.00 0.00 0.00 15:03:01 ens3 63.99 45.79 1027.48 12.61 0.00 0.00 0.00 0.00 15:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 lo 8.67 8.67 8.91 8.91 0.00 0.00 0.00 0.00 15:04:01 ens3 6.37 5.82 0.79 13.29 0.00 0.00 0.00 0.00 15:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 lo 8.62 8.62 13.42 13.42 0.00 0.00 0.00 0.00 15:05:01 ens3 0.40 0.53 0.03 0.05 0.00 0.00 0.00 0.00 15:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 lo 0.35 0.35 0.02 0.02 0.00 0.00 0.00 0.00 15:06:01 ens3 109.58 46.96 782.78 3.35 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 lo 0.48 0.48 0.05 0.05 0.00 0.00 0.00 0.00 15:07:01 ens3 135.86 68.19 290.21 4.47 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 lo 0.35 0.35 0.02 0.02 0.00 0.00 0.00 0.00 15:08:01 ens3 138.28 69.09 295.61 4.47 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 15:09:01 ens3 112.88 57.16 295.19 3.70 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 lo 0.35 0.35 0.02 0.02 0.00 0.00 0.00 0.00 15:10:01 ens3 115.74 83.57 793.48 9.03 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 lo 2.53 2.53 2.82 2.82 0.00 0.00 0.00 0.00 15:11:01 ens3 69.08 53.61 421.73 8.45 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 lo 1.23 1.23 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 110.79 63.85 543.87 12.49 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 2.45 2.45 2.56 2.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-3393) 11/01/24 _x86_64_ (2 CPU) 15:00:30 LINUX RESTART (2 CPU) 15:01:02 CPU %user %nice %system %iowait %steal %idle 15:02:01 all 14.84 23.95 18.23 5.42 0.12 37.44 15:02:01 0 17.47 22.41 17.64 6.12 0.10 36.25 15:02:01 1 12.18 25.50 18.81 4.72 0.14 38.65 15:03:01 all 31.97 0.00 3.25 7.73 0.09 56.96 15:03:01 0 4.21 0.00 2.09 10.43 0.07 83.21 15:03:01 1 60.26 0.00 4.44 4.97 0.12 30.21 15:04:01 all 2.61 0.00 0.71 2.01 0.08 94.58 15:04:01 0 2.85 0.00 0.60 3.18 0.07 93.31 15:04:01 1 2.38 0.00 0.83 0.83 0.10 95.87 15:05:01 all 2.02 0.00 0.29 0.12 0.07 97.51 15:05:01 0 2.19 0.00 0.23 0.07 0.05 97.46 15:05:01 1 1.84 0.00 0.35 0.17 0.08 97.56 15:06:01 all 3.12 0.00 1.21 4.16 0.08 91.42 15:06:01 0 2.34 0.00 1.19 2.83 0.07 93.57 15:06:01 1 3.90 0.00 1.23 5.50 0.10 89.27 15:07:01 all 2.07 0.00 0.74 1.56 0.10 95.53 15:07:01 0 2.00 0.00 0.74 1.27 0.10 95.89 15:07:01 1 2.15 0.00 0.74 1.84 0.10 95.17 15:08:01 all 2.19 0.00 0.73 1.25 0.09 95.75 15:08:01 0 2.21 0.00 0.78 0.52 0.10 96.38 15:08:01 1 2.16 0.00 0.67 1.97 0.08 95.11 15:09:01 all 2.16 0.00 0.65 1.15 0.08 95.97 15:09:01 0 2.10 0.00 0.66 1.73 0.08 95.43 15:09:01 1 2.22 0.00 0.64 0.57 0.07 96.50 15:10:01 all 20.32 0.00 2.06 8.89 0.08 68.65 15:10:01 0 17.98 0.00 1.99 10.32 0.08 69.62 15:10:01 1 22.63 0.00 2.13 7.47 0.08 67.69 15:11:01 all 32.47 0.00 3.55 12.93 0.09 50.96 15:11:01 0 42.42 0.00 3.56 11.41 0.10 42.52 15:11:01 1 22.49 0.00 3.55 14.45 0.08 59.42 Average: all 11.41 2.34 3.11 4.53 0.09 78.51 Average: 0 9.57 2.20 2.92 4.80 0.08 80.43 Average: 1 13.27 2.49 3.30 4.26 0.10 76.59