---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4012 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 9.7G 68G 13% / 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop0 62M 62M 0 100% /snap/core20/1405 /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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 683 11639 1 3674 14974 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:e3:e5:3e brd ff:ff:ff:ff:ff:ff inet 10.30.171.203/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85688sec preferred_lft 85688sec inet6 fe80::f816:3eff:fee3:e53e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:42:d2:9f:c2 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-4012) 11/03/24 _x86_64_ (4 CPU) 07:53:08 LINUX RESTART (4 CPU) 07:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:55:01 128.35 59.60 68.75 0.00 1674.56 7543.01 0.00 07:56:01 221.21 43.19 178.02 0.00 2803.13 19616.33 0.00 07:57:01 29.88 4.35 25.53 0.00 277.29 7362.24 0.00 07:58:01 3.15 0.00 3.15 0.00 0.00 328.88 0.00 07:59:01 55.35 5.31 50.03 0.00 4529.42 9732.76 0.00 08:00:01 283.31 0.27 283.04 0.00 14.80 8905.03 0.00 08:01:01 7.02 0.22 6.80 0.00 12.26 1022.76 0.00 08:02:01 4.83 0.00 4.83 0.00 0.00 401.80 0.00 08:03:01 4.17 0.00 4.17 0.00 0.00 392.07 0.00 08:04:01 10.98 0.00 10.98 0.00 0.00 381.67 0.00 Average: 74.74 11.21 63.52 0.00 929.95 5565.48 0.00 07:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:55:01 13231400 15435272 536080 3.27 75092 2317740 1524044 8.74 838208 2020708 253164 07:56:01 11074664 13852236 2107188 12.86 89404 2845760 2718952 15.60 2640364 2327944 188088 07:57:01 10938720 13754476 2204284 13.46 90488 2880488 2698648 15.48 2788984 2311980 4364 07:58:01 7032660 9856212 6102364 37.25 90680 2887340 6773904 38.86 6680136 2318852 3352 07:59:01 10461192 13708724 2239484 13.67 101636 3283572 2809256 16.12 3042364 2508572 32492 08:00:01 10635156 13958160 1989728 12.15 134940 3321260 2462392 14.13 2845100 2527800 22412 08:01:01 9420192 12761620 3185764 19.45 135060 3337184 3642544 20.90 4044548 2535340 6680 08:02:01 9357796 12707624 3239492 19.78 135208 3344800 3678000 21.10 4100368 2542592 5196 08:03:01 9334612 12692372 3254668 19.87 135336 3352280 3696708 21.21 4114924 2550096 3676 08:04:01 8763232 12227576 3719624 22.71 135864 3456868 4007344 22.99 4581612 2654132 27420 Average: 10024962 13095427 2857868 17.45 112371 3102729 3401179 19.51 3567661 2429802 54684 07:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:55:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 07:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 ens3 98.75 80.22 1081.61 15.78 0.00 0.00 0.00 0.00 07:56:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 07:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 ens3 347.91 279.35 4150.44 36.94 0.00 0.00 0.00 0.00 07:57:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 07:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 ens3 25.18 22.55 40.90 4.98 0.00 0.00 0.00 0.00 07:58:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 07:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 ens3 3.62 2.58 0.65 0.65 0.00 0.00 0.00 0.00 07:59:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 07:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 ens3 203.83 108.86 2983.39 13.70 0.00 0.00 0.00 0.00 08:00:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 ens3 63.83 50.97 82.78 12.68 0.00 0.00 0.00 0.00 08:01:01 lo 4.05 4.05 0.61 0.61 0.00 0.00 0.00 0.00 08:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 ens3 16.76 13.65 3.98 4.85 0.00 0.00 0.00 0.00 08:02:01 lo 40.26 40.26 8.02 8.02 0.00 0.00 0.00 0.00 08:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 ens3 7.02 5.87 1.49 1.45 0.00 0.00 0.00 0.00 08:03:01 lo 97.42 97.42 22.14 22.14 0.00 0.00 0.00 0.00 08:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 ens3 0.18 0.02 0.01 0.00 0.00 0.00 0.00 0.00 08:04:01 lo 31.96 31.96 6.87 6.87 0.00 0.00 0.00 0.00 08:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 ens3 2.48 2.53 0.53 0.55 0.00 0.00 0.00 0.00 Average: lo 18.08 18.08 3.84 3.84 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: ens3 76.92 56.62 834.19 9.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4012) 11/03/24 _x86_64_ (4 CPU) 07:53:08 LINUX RESTART (4 CPU) 07:54:02 CPU %user %nice %system %iowait %steal %idle 07:55:01 all 18.74 7.91 6.82 3.15 0.08 63.30 07:55:01 0 14.30 8.26 6.30 1.19 0.07 69.88 07:55:01 1 38.21 6.89 7.58 6.41 0.09 40.82 07:55:01 2 8.20 8.63 6.82 3.38 0.10 72.87 07:55:01 3 14.41 7.86 6.57 1.62 0.07 69.47 07:56:01 all 61.38 0.00 2.72 2.24 0.09 33.57 07:56:01 0 66.44 0.00 1.25 2.27 0.08 29.95 07:56:01 1 49.76 0.00 3.58 2.45 0.12 44.09 07:56:01 2 67.11 0.00 3.52 1.68 0.08 27.61 07:56:01 3 62.26 0.00 2.52 2.54 0.08 32.59 07:57:01 all 54.79 0.00 1.21 0.41 0.09 43.51 07:57:01 0 60.78 0.00 1.20 0.20 0.08 37.74 07:57:01 1 42.31 0.00 1.19 0.49 0.08 55.93 07:57:01 2 58.43 0.00 0.94 0.89 0.10 39.64 07:57:01 3 57.62 0.00 1.51 0.05 0.08 40.74 07:58:01 all 6.78 0.00 0.71 0.06 0.07 92.39 07:58:01 0 4.72 0.00 0.33 0.05 0.08 94.81 07:58:01 1 6.00 0.00 0.37 0.07 0.05 93.51 07:58:01 2 11.72 0.00 1.82 0.00 0.07 86.40 07:58:01 3 4.68 0.00 0.30 0.13 0.07 94.82 07:59:01 all 66.56 0.00 3.05 0.82 0.10 29.46 07:59:01 0 65.90 0.00 3.29 1.32 0.12 29.38 07:59:01 1 65.40 0.00 3.34 0.86 0.10 30.30 07:59:01 2 64.47 0.00 2.75 0.52 0.10 32.16 07:59:01 3 70.45 0.00 2.83 0.60 0.10 26.01 08:00:01 all 64.18 0.00 2.62 3.22 0.10 29.87 08:00:01 0 63.74 0.00 2.44 2.29 0.08 31.44 08:00:01 1 62.30 0.00 3.50 7.30 0.10 26.81 08:00:01 2 67.11 0.00 2.55 1.54 0.12 28.68 08:00:01 3 63.59 0.00 2.01 1.74 0.10 32.56 08:01:01 all 54.38 0.00 1.25 0.16 0.10 44.11 08:01:01 0 54.59 0.00 1.32 0.13 0.10 43.86 08:01:01 1 53.43 0.00 1.04 0.00 0.12 45.41 08:01:01 2 60.47 0.00 1.53 0.12 0.10 37.78 08:01:01 3 49.04 0.00 1.12 0.40 0.08 49.36 08:02:01 all 8.31 0.00 0.48 0.07 0.08 91.06 08:02:01 0 7.62 0.00 0.48 0.05 0.08 91.76 08:02:01 1 9.72 0.00 0.48 0.00 0.08 89.71 08:02:01 2 7.90 0.00 0.45 0.00 0.07 91.58 08:02:01 3 8.00 0.00 0.49 0.23 0.08 91.20 08:03:01 all 6.53 0.00 0.65 0.07 0.07 92.68 08:03:01 0 6.39 0.00 0.60 0.12 0.07 92.82 08:03:01 1 7.04 0.00 0.73 0.02 0.07 92.14 08:03:01 2 6.02 0.00 0.59 0.00 0.07 93.33 08:03:01 3 6.68 0.00 0.69 0.13 0.07 92.44 08:04:01 all 8.27 0.00 0.62 0.11 0.08 90.92 08:04:01 0 7.42 0.00 0.55 0.02 0.08 91.93 08:04:01 1 9.01 0.00 0.77 0.02 0.10 90.10 08:04:01 2 6.98 0.00 0.60 0.03 0.08 92.30 08:04:01 3 9.66 0.00 0.55 0.37 0.07 89.36 Average: all 34.99 0.78 2.00 1.03 0.09 61.12 Average: 0 35.18 0.81 1.77 0.76 0.09 61.39 Average: 1 34.27 0.67 2.24 1.75 0.09 60.97 Average: 2 35.85 0.85 2.15 0.81 0.09 60.25 Average: 3 34.65 0.77 1.85 0.78 0.08 61.87