---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-32285 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): 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 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 68M 68M 0 100% /snap/lxd/22753 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 729 10502 1 4765 14928 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:bc:83:cc brd ff:ff:ff:ff:ff:ff inet 10.30.171.111/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85750sec preferred_lft 85750sec inet6 fe80::f816:3eff:febc:83cc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0d:5b:f8:77 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-4c-4g-32285) 10/01/24 _x86_64_ (4 CPU) 02:18:15 LINUX RESTART (4 CPU) 02:19:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:20:01 224.46 78.65 145.81 0.00 2471.29 8358.34 0.00 02:21:01 96.98 39.59 57.40 0.00 2717.36 16719.63 0.00 02:22:01 41.93 0.90 41.03 0.00 32.93 9684.52 0.00 02:23:01 51.07 1.37 49.70 0.00 58.00 8932.27 0.00 02:24:01 76.47 6.45 70.02 0.00 4595.90 18911.38 0.00 02:25:01 70.72 0.20 70.52 0.00 10.13 32999.83 0.00 02:26:01 64.86 0.70 64.16 0.00 57.31 16322.43 0.00 02:27:01 1.35 0.00 1.35 0.00 0.00 18.13 0.00 02:28:01 1.10 0.13 0.97 0.00 20.80 29.33 0.00 02:29:01 22.43 0.73 21.70 0.00 77.59 1182.20 0.00 Average: 64.88 12.77 52.11 0.00 1001.76 11320.86 0.00 02:19:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:20:01 13265592 15375396 602876 3.68 74052 2228664 1328748 7.62 879228 1955452 186944 02:21:01 11621308 14221408 1740488 10.62 95564 2669404 2465456 14.14 2134720 2298516 118140 02:22:01 11220400 14109500 1851240 11.30 117324 2902568 2390564 13.72 2319768 2480372 120324 02:23:01 10503968 13690600 2269564 13.85 134636 3150976 2658200 15.25 2808812 2672880 160048 02:24:01 9524616 13757912 2191224 13.38 161656 4127448 2607176 14.96 3125264 3278800 550420 02:25:01 7261468 11943664 4004620 24.45 170412 4536400 4401532 25.25 4797116 3837128 254644 02:26:01 10376504 15252724 695752 4.25 174788 4712644 1429292 8.20 1502144 4010596 128 02:27:01 10376408 15252544 695884 4.25 174816 4712648 1429292 8.20 1501988 4010600 28 02:28:01 10401912 15281064 667492 4.07 174856 4715568 1395704 8.01 1594996 3892640 1820 02:29:01 10758932 15286976 662056 4.04 177076 4395588 1394056 8.00 1499084 3665920 1440 Average: 10531111 14417179 1538120 9.39 145518 3815191 2150002 12.34 2216312 3210290 139394 02:19:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:20:01 ens3 88.63 72.32 962.20 9.88 0.00 0.00 0.00 0.00 02:20:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 02:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 ens3 289.45 239.50 3233.02 37.57 0.00 0.00 0.00 0.00 02:21:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 02:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 ens3 111.56 98.90 326.12 25.40 0.00 0.00 0.00 0.00 02:22:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 02:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 ens3 169.08 138.83 705.82 35.17 0.00 0.00 0.00 0.00 02:23:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 02:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 ens3 575.24 428.05 5121.57 71.73 0.00 0.00 0.00 0.00 02:24:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 02:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 ens3 225.75 189.04 222.18 56.56 0.00 0.00 0.00 0.00 02:25:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 02:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 ens3 1117.38 838.40 262.47 996.49 0.00 0.00 0.00 0.00 02:26:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 02:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 ens3 0.48 0.13 0.03 0.01 0.00 0.00 0.00 0.00 02:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 ens3 219.55 187.25 47.43 51.70 0.00 0.00 0.00 0.00 02:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 ens3 393.95 356.64 98.74 106.62 0.00 0.00 0.00 0.00 02:29:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 02:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 319.50 255.22 1098.21 139.34 0.00 0.00 0.00 0.00 Average: lo 0.51 0.51 0.05 0.05 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-32285) 10/01/24 _x86_64_ (4 CPU) 02:18:15 LINUX RESTART (4 CPU) 02:19:02 CPU %user %nice %system %iowait %steal %idle 02:20:01 all 18.51 11.54 10.10 4.87 0.11 54.87 02:20:01 0 11.20 13.22 10.86 3.54 0.10 61.08 02:20:01 1 20.84 11.86 10.51 3.42 0.12 53.25 02:20:01 2 6.92 12.92 10.85 7.55 0.12 61.65 02:20:01 3 35.16 8.17 8.20 4.93 0.10 43.44 02:21:01 all 62.57 0.00 2.26 1.90 0.13 33.14 02:21:01 0 53.98 0.00 2.26 1.12 0.12 42.51 02:21:01 1 60.68 0.00 2.37 3.61 0.13 33.21 02:21:01 2 61.48 0.00 1.74 2.29 0.13 34.35 02:21:01 3 74.09 0.00 2.67 0.59 0.12 22.53 02:22:01 all 77.33 0.00 2.02 0.10 0.11 20.44 02:22:01 0 79.06 0.00 1.81 0.05 0.13 18.95 02:22:01 1 72.06 0.00 2.37 0.03 0.10 25.44 02:22:01 2 71.36 0.00 2.41 0.28 0.12 25.83 02:22:01 3 86.81 0.00 1.50 0.02 0.10 11.57 02:23:01 all 69.27 0.00 2.19 0.18 0.12 28.23 02:23:01 0 72.89 0.00 1.69 0.05 0.12 25.25 02:23:01 1 55.36 0.00 1.70 0.38 0.12 42.44 02:23:01 2 66.51 0.00 1.77 0.28 0.12 31.32 02:23:01 3 82.35 0.00 3.61 0.02 0.13 13.89 02:24:01 all 55.86 0.00 3.56 0.40 0.12 40.06 02:24:01 0 49.67 0.00 3.50 0.27 0.12 46.44 02:24:01 1 65.05 0.00 4.49 0.22 0.13 30.11 02:24:01 2 57.89 0.00 2.90 0.47 0.12 38.62 02:24:01 3 50.86 0.00 3.36 0.64 0.10 45.04 02:25:01 all 52.86 0.00 2.30 0.41 0.10 44.33 02:25:01 0 45.51 0.00 1.94 0.08 0.08 52.39 02:25:01 1 53.55 0.00 2.64 1.40 0.12 42.29 02:25:01 2 62.70 0.00 2.32 0.00 0.10 34.88 02:25:01 3 49.68 0.00 2.29 0.17 0.10 47.76 02:26:01 all 11.80 0.00 1.30 0.52 0.04 86.34 02:26:01 0 7.12 0.00 0.88 0.00 0.02 91.98 02:26:01 1 15.62 0.00 1.10 0.10 0.05 83.12 02:26:01 2 13.45 0.00 2.06 1.49 0.03 82.97 02:26:01 3 11.02 0.00 1.17 0.49 0.05 87.27 02:27:01 all 0.03 0.00 0.01 0.00 0.02 99.93 02:27:01 0 0.03 0.00 0.00 0.00 0.02 99.95 02:27:01 1 0.07 0.00 0.03 0.00 0.02 99.88 02:27:01 2 0.02 0.00 0.02 0.00 0.02 99.95 02:27:01 3 0.02 0.00 0.00 0.02 0.02 99.95 02:28:01 all 5.07 0.00 0.38 0.01 0.04 94.50 02:28:01 0 9.35 0.00 0.22 0.00 0.02 90.42 02:28:01 1 9.66 0.00 0.17 0.02 0.07 90.09 02:28:01 2 0.70 0.00 0.63 0.02 0.05 98.60 02:28:01 3 0.55 0.00 0.49 0.02 0.02 98.93 02:29:01 all 20.89 0.00 1.66 0.39 0.08 76.98 02:29:01 0 44.04 0.00 2.05 0.17 0.08 53.66 02:29:01 1 15.92 0.00 1.92 0.10 0.10 81.96 02:29:01 2 21.15 0.00 1.99 0.03 0.07 76.76 02:29:01 3 2.37 0.00 0.70 1.27 0.05 95.61 Average: all 37.44 1.13 2.56 0.87 0.09 57.91 Average: 0 37.31 1.29 2.50 0.52 0.08 58.29 Average: 1 36.90 1.16 2.71 0.92 0.10 58.21 Average: 2 36.24 1.27 2.65 1.23 0.09 58.51 Average: 3 39.31 0.80 2.39 0.80 0.08 56.63