---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3665 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 68G 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 44M 44M 0 100% /snap/snapd/15177 /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 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 675 11253 1 4069 14983 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:b0:37:04 brd ff:ff:ff:ff:ff:ff inet 10.30.170.172/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85722sec preferred_lft 85722sec inet6 fe80::f816:3eff:feb0:3704/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4b:88:3b:2b 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-3665) 11/02/24 _x86_64_ (4 CPU) 16:12:28 LINUX RESTART (4 CPU) 16:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 291.14 104.36 186.78 0.00 4480.46 35272.12 0.00 16:15:01 69.42 13.90 55.52 0.00 1385.37 10066.34 0.00 16:16:01 2.72 0.00 2.72 0.00 0.00 157.84 0.00 16:17:01 151.51 36.36 115.15 0.00 1770.10 5823.56 0.00 16:18:01 298.05 6.50 291.55 0.00 4571.81 15220.93 0.00 16:19:01 899.28 4.78 894.50 0.00 145.98 17869.96 0.00 16:20:01 56.35 0.65 55.70 0.00 25.99 16639.92 0.00 16:21:01 33.54 0.57 32.98 0.00 28.80 7132.41 0.00 16:22:01 74.97 0.52 74.45 0.00 63.46 7148.68 0.00 16:23:01 35.21 1.13 34.08 0.00 53.32 18034.46 0.00 Average: 191.05 16.73 174.32 0.00 1247.18 13300.10 0.00 16:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13453932 15479552 501764 3.06 68900 2153920 1227948 7.05 745304 1908404 170048 16:15:01 13311156 15481428 493328 3.01 74264 2287116 1186792 6.81 750900 2034724 2044 16:16:01 13308832 15480960 493448 3.01 75052 2287936 1186792 6.81 752000 2035556 1420 16:17:01 12289316 14759844 1203640 7.35 86232 2565196 1793440 10.29 1587520 2195448 106604 16:18:01 11228124 14097056 1854336 11.32 113608 2923736 2442180 14.01 2486648 2330244 10096 16:19:01 10854812 14073276 1877988 11.46 150616 3219488 2454316 14.08 2634752 2538192 292028 16:20:01 10892076 14061336 1889556 11.53 153120 3168576 2410564 13.83 2698200 2439352 12428 16:21:01 10104596 13563504 2386824 14.57 156668 3440708 2841044 16.30 3248884 2657436 253696 16:22:01 10391100 13968204 1982080 12.10 160544 3547020 2415256 13.86 2857056 2757348 271180 16:23:01 11621708 15436180 513720 3.14 160996 3777908 1218576 6.99 1543452 2839044 252 Average: 11745565 14640134 1319668 8.06 120000 2937160 1917691 11.00 1930472 2373575 111980 16:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 16:14:01 ens3 308.86 197.25 1321.43 60.89 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 16:15:01 ens3 41.51 31.99 346.16 9.89 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 33.96 33.08 133.31 7.72 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 16:17:01 ens3 302.03 249.36 3306.76 37.19 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 16:18:01 ens3 221.56 125.66 2216.44 25.01 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 1383.59 1383.59 1315.08 1315.08 0.00 0.00 0.00 0.00 16:19:01 ens3 261.47 183.82 2953.27 26.33 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 3730.82 3730.82 3543.92 3543.92 0.00 0.00 0.00 0.00 16:20:01 ens3 47.98 41.20 301.33 16.75 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 1897.85 1897.85 1793.91 1793.91 0.00 0.00 0.00 0.00 16:21:01 ens3 119.23 93.97 862.50 19.38 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 969.01 969.01 920.25 920.25 0.00 0.00 0.00 0.00 16:22:01 ens3 136.09 116.43 962.46 26.18 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 lo 47.73 47.73 4.70 4.70 0.00 0.00 0.00 0.00 16:23:01 ens3 208.43 234.19 92.10 504.43 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 804.73 804.73 759.13 759.13 0.00 0.00 0.00 0.00 Average: ens3 167.88 130.58 1249.46 73.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3665) 11/02/24 _x86_64_ (4 CPU) 16:12:28 LINUX RESTART (4 CPU) 16:13:02 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 19.99 13.67 10.81 3.18 0.09 52.27 16:14:01 0 22.47 12.85 10.65 2.68 0.07 51.29 16:14:01 1 24.33 13.68 11.88 3.98 0.09 46.05 16:14:01 2 19.86 13.83 10.18 2.13 0.09 53.91 16:14:01 3 13.32 14.29 10.53 3.93 0.10 57.83 16:15:01 all 5.51 0.00 0.50 1.55 0.03 92.41 16:15:01 0 7.88 0.00 0.70 4.37 0.03 87.01 16:15:01 1 9.88 0.00 0.63 0.17 0.03 89.28 16:15:01 2 1.92 0.00 0.38 0.40 0.02 97.28 16:15:01 3 2.35 0.00 0.28 1.27 0.05 96.05 16:16:01 all 0.28 0.00 0.12 0.03 0.03 99.54 16:16:01 0 0.38 0.00 0.12 0.02 0.03 99.45 16:16:01 1 0.02 0.00 0.02 0.00 0.02 99.95 16:16:01 2 0.45 0.00 0.30 0.03 0.03 99.18 16:16:01 3 0.27 0.00 0.03 0.08 0.03 99.58 16:17:01 all 50.38 0.00 1.72 0.87 0.08 46.94 16:17:01 0 47.41 0.00 1.58 0.67 0.07 50.28 16:17:01 1 48.35 0.00 2.16 0.90 0.05 48.54 16:17:01 2 52.97 0.00 1.62 0.47 0.08 44.86 16:17:01 3 52.79 0.00 1.54 1.46 0.13 44.08 16:18:01 all 76.67 0.00 2.88 2.30 0.10 18.05 16:18:01 0 79.49 0.00 2.28 0.80 0.10 17.33 16:18:01 1 74.40 0.00 3.64 6.24 0.10 15.62 16:18:01 2 77.09 0.00 2.74 1.04 0.10 19.03 16:18:01 3 75.70 0.00 2.87 1.14 0.08 20.21 16:19:01 all 55.69 0.00 2.83 5.06 0.08 36.34 16:19:01 0 55.99 0.00 3.55 2.08 0.08 38.29 16:19:01 1 48.55 0.00 3.70 14.36 0.08 33.31 16:19:01 2 59.94 0.00 1.91 0.40 0.07 37.68 16:19:01 3 58.27 0.00 2.16 3.42 0.08 36.06 16:20:01 all 62.23 0.00 3.09 0.68 0.09 33.91 16:20:01 0 64.83 0.00 3.30 0.29 0.10 31.48 16:20:01 1 59.93 0.00 2.62 0.50 0.08 36.86 16:20:01 2 63.28 0.00 3.75 1.43 0.10 31.44 16:20:01 3 60.89 0.00 2.69 0.50 0.08 35.83 16:21:01 all 73.99 0.00 2.66 0.19 0.08 23.08 16:21:01 0 74.18 0.00 3.21 0.40 0.08 22.13 16:21:01 1 70.22 0.00 2.21 0.05 0.08 27.44 16:21:01 2 74.01 0.00 3.32 0.27 0.08 22.32 16:21:01 3 77.55 0.00 1.89 0.05 0.08 20.43 16:22:01 all 60.29 0.00 2.51 0.53 0.09 36.58 16:22:01 0 53.88 0.00 2.94 0.35 0.08 42.75 16:22:01 1 64.44 0.00 2.97 0.72 0.10 31.77 16:22:01 2 61.53 0.00 2.32 0.45 0.10 35.60 16:22:01 3 61.34 0.00 1.81 0.59 0.08 36.18 16:23:01 all 11.35 0.00 0.90 1.20 0.06 86.49 16:23:01 0 16.37 0.00 0.78 0.58 0.05 82.21 16:23:01 1 5.22 0.00 0.70 0.03 0.07 93.98 16:23:01 2 18.19 0.00 1.15 2.31 0.05 78.29 16:23:01 3 5.60 0.00 0.97 1.89 0.07 91.47 Average: all 41.63 1.34 2.78 1.56 0.07 52.62 Average: 0 42.31 1.26 2.89 1.22 0.07 52.25 Average: 1 40.50 1.34 3.03 2.69 0.07 52.37 Average: 2 42.91 1.35 2.75 0.89 0.07 52.03 Average: 3 40.81 1.40 2.46 1.43 0.08 53.81