---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6597 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 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/loop1 44M 44M 0 100% /snap/snapd/15177 /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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 659 11303 1 4034 14998 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:07:bb:aa brd ff:ff:ff:ff:ff:ff inet 10.30.171.94/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85770sec preferred_lft 85770sec inet6 fe80::f816:3eff:fe07:bbaa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:84:54:8f:34 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-6597) 11/11/24 _x86_64_ (4 CPU) 15:11:55 LINUX RESTART (4 CPU) 15:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:13:02 275.54 144.86 130.68 0.00 11770.84 65463.62 0.00 15:14:01 115.22 48.36 66.85 0.00 1461.18 28023.88 0.00 15:15:01 95.35 1.50 93.85 0.00 113.05 39261.06 0.00 15:16:01 20.85 0.00 20.85 0.00 0.00 10394.40 0.00 15:17:01 24.43 0.35 24.08 0.00 18.80 3335.44 0.00 15:18:01 38.30 3.20 35.10 0.00 2507.30 12613.40 0.00 15:19:01 4.22 0.07 4.15 0.00 7.47 324.75 0.00 15:20:01 104.05 28.45 75.60 0.00 964.37 23916.41 0.00 15:21:01 2.90 0.00 2.90 0.00 0.00 1914.88 0.00 15:22:01 13.90 1.22 12.68 0.00 130.78 754.54 0.00 Average: 69.40 22.76 46.64 0.00 1697.79 18584.41 0.00 15:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:13:02 13620100 15447532 547208 3.34 47164 1991740 1284192 7.37 744120 1770632 47636 15:14:01 13257256 15441988 533244 3.26 72164 2303516 1239984 7.11 801476 2036636 223712 15:15:01 12480676 15264640 695612 4.25 97180 2834972 1709516 9.81 1034428 2521872 292492 15:16:01 12528856 15313252 646728 3.95 97248 2835780 1508936 8.66 987060 2522528 168 15:17:01 12205240 15353868 603344 3.68 109888 3157956 1420548 8.15 960472 2841436 249652 15:18:01 12017304 15343212 607920 3.71 112540 3327348 1444544 8.29 1083668 2891896 32 15:19:01 12004172 15377132 573576 3.50 114060 3369440 1362172 7.82 1072212 2913880 38984 15:20:01 11606084 15344448 604616 3.69 127584 3685708 1459220 8.37 1523408 2824272 56744 15:21:01 11597652 15336096 612968 3.74 127636 3685924 1459220 8.37 1531632 2824492 28 15:22:01 11575640 15357160 591996 3.61 131700 3720420 1366352 7.84 1520504 2853824 41888 Average: 12289298 15357933 601721 3.67 103716 3091280 1425468 8.18 1125898 2600147 95134 15:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:13:02 ens3 346.08 229.36 2004.19 66.71 0.00 0.00 0.00 0.00 15:13:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:02 lo 1.43 1.43 0.14 0.14 0.00 0.00 0.00 0.00 15:14:01 ens3 68.75 58.50 793.32 7.75 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 lo 0.81 0.81 0.07 0.07 0.00 0.00 0.00 0.00 15:15:01 ens3 119.23 94.60 1403.40 11.79 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 lo 8.62 8.62 0.82 0.82 0.00 0.00 0.00 0.00 15:16:01 ens3 36.98 42.26 25.75 6.41 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 lo 12.18 12.18 1.00 1.00 0.00 0.00 0.00 0.00 15:17:01 ens3 28.95 33.98 26.30 6.31 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 lo 8.73 8.73 0.81 0.81 0.00 0.00 0.00 0.00 15:18:01 ens3 98.53 55.41 1408.45 6.67 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 lo 9.93 9.93 0.82 0.82 0.00 0.00 0.00 0.00 15:19:01 ens3 92.05 107.03 63.39 16.95 0.00 0.00 0.00 0.00 15:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 lo 32.06 32.06 2.78 2.78 0.00 0.00 0.00 0.00 15:20:01 ens3 55.54 51.62 348.62 6.78 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 lo 7.17 7.17 0.71 0.71 0.00 0.00 0.00 0.00 15:21:01 ens3 32.49 37.01 22.17 5.47 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 lo 10.13 10.13 0.84 0.84 0.00 0.00 0.00 0.00 15:22:01 ens3 27.45 28.96 26.46 8.40 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 lo 4.80 4.80 0.40 0.40 0.00 0.00 0.00 0.00 Average: ens3 90.64 73.90 611.92 14.34 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 9.60 9.60 0.84 0.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6597) 11/11/24 _x86_64_ (4 CPU) 15:11:55 LINUX RESTART (4 CPU) 15:12:01 CPU %user %nice %system %iowait %steal %idle 15:13:02 all 12.95 15.97 13.16 11.00 0.15 46.77 15:13:02 0 13.98 15.47 12.31 12.91 0.17 45.16 15:13:02 1 9.94 17.13 13.41 9.23 0.19 50.11 15:13:02 2 15.44 15.22 13.89 11.85 0.12 43.48 15:13:02 3 12.47 16.05 13.04 10.00 0.14 48.30 15:14:01 all 16.49 7.12 6.32 8.61 0.16 61.30 15:14:01 0 11.26 6.93 6.08 8.18 0.29 67.27 15:14:01 1 9.25 8.02 6.47 5.06 0.09 71.11 15:14:01 2 9.45 7.13 5.58 10.19 0.14 67.51 15:14:01 3 36.11 6.39 7.16 11.03 0.14 39.19 15:15:01 all 19.78 0.00 1.84 4.92 0.08 73.38 15:15:01 0 9.45 0.00 1.42 7.05 0.05 82.03 15:15:01 1 14.84 0.00 1.46 0.67 0.08 82.95 15:15:01 2 20.06 0.00 1.84 9.65 0.10 68.35 15:15:01 3 34.85 0.00 2.64 2.32 0.10 60.08 15:16:01 all 1.58 0.00 0.23 0.97 0.05 97.17 15:16:01 0 0.15 0.00 0.07 0.00 0.03 99.75 15:16:01 1 4.20 0.00 0.40 0.02 0.10 95.28 15:16:01 2 1.15 0.00 0.15 0.15 0.02 98.53 15:16:01 3 0.84 0.00 0.32 3.69 0.03 95.12 15:17:01 all 10.39 0.00 0.72 1.56 0.07 87.26 15:17:01 0 18.08 0.00 1.40 0.25 0.10 80.17 15:17:01 1 7.31 0.00 0.48 0.65 0.08 91.47 15:17:01 2 11.73 0.00 0.73 4.05 0.03 83.45 15:17:01 3 4.45 0.00 0.27 1.30 0.07 93.92 15:18:01 all 2.91 0.00 0.77 3.20 0.06 93.06 15:18:01 0 2.59 0.00 0.81 0.69 0.08 95.83 15:18:01 1 1.90 0.00 0.45 2.42 0.05 95.18 15:18:01 2 2.85 0.00 0.63 4.44 0.03 92.04 15:18:01 3 4.32 0.00 1.19 5.22 0.07 89.21 15:19:01 all 4.45 0.00 0.51 0.67 0.09 94.28 15:19:01 0 4.94 0.00 0.66 0.31 0.07 94.02 15:19:01 1 3.16 0.00 0.52 1.84 0.05 94.44 15:19:01 2 3.78 0.00 0.42 0.53 0.13 95.14 15:19:01 3 5.91 0.00 0.45 0.00 0.10 93.53 15:20:01 all 10.99 1.20 2.11 7.19 0.09 78.41 15:20:01 0 5.19 0.00 1.65 3.95 0.10 89.12 15:20:01 1 7.99 0.03 2.30 22.33 0.10 67.25 15:20:01 2 24.96 3.28 2.79 2.06 0.08 66.82 15:20:01 3 5.81 1.49 1.72 0.48 0.07 90.43 15:21:01 all 1.07 0.00 0.13 0.43 0.05 98.32 15:21:01 0 0.12 0.00 0.10 0.00 0.05 99.73 15:21:01 1 0.03 0.00 0.02 1.29 0.02 98.64 15:21:01 2 0.17 0.00 0.05 0.00 0.03 99.75 15:21:01 3 3.97 0.00 0.33 0.45 0.10 95.14 15:22:01 all 10.06 0.00 0.61 0.84 0.06 88.42 15:22:01 0 1.64 0.00 0.33 0.02 0.05 97.96 15:22:01 1 1.06 0.00 0.35 2.04 0.03 96.51 15:22:01 2 3.48 0.00 0.52 0.18 0.07 95.76 15:22:01 3 34.07 0.00 1.25 1.10 0.10 63.47 Average: all 9.04 2.40 2.62 3.92 0.09 81.93 Average: 0 6.72 2.22 2.46 3.31 0.10 85.18 Average: 1 5.96 2.50 2.57 4.55 0.08 84.34 Average: 2 9.28 2.53 2.63 4.28 0.08 81.20 Average: 3 14.21 2.37 2.81 3.53 0.09 76.98