---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3744 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 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 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 685 11697 1 3614 14972 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:a1:b5:22 brd ff:ff:ff:ff:ff:ff inet 10.30.171.224/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85724sec preferred_lft 85724sec inet6 fe80::f816:3eff:fea1:b522/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3d:92:7d:85 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-3744) 11/02/24 _x86_64_ (4 CPU) 20:57:19 LINUX RESTART (4 CPU) 20:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:59:01 297.07 137.18 159.89 0.00 10627.00 20642.69 0.00 21:00:01 118.55 48.53 70.02 0.00 2863.66 10137.13 0.00 21:01:01 148.04 23.88 124.16 0.00 1292.98 18845.39 0.00 21:02:01 9.37 1.83 7.53 0.00 174.50 3408.50 0.00 21:03:01 46.96 5.03 41.93 0.00 4511.11 8813.46 0.00 21:04:01 16.84 0.33 16.51 0.00 21.33 2104.90 0.00 21:05:01 281.18 0.33 280.85 0.00 23.32 8210.13 0.00 21:06:01 5.48 0.05 5.43 0.00 0.93 967.04 0.00 21:07:01 4.75 0.00 4.75 0.00 0.00 407.53 0.00 21:08:01 8.18 0.15 8.03 0.00 12.13 445.18 0.00 Average: 93.65 21.73 71.92 0.00 1952.54 7398.03 0.00 20:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:59:01 13551896 15428624 561900 3.43 52744 2032144 1283048 7.36 810284 1764932 71948 21:00:01 12818260 15144888 824432 5.03 79656 2433008 1467068 8.42 1148472 2118388 204112 21:01:01 11412712 14195896 1764380 10.77 89600 2851660 2430884 13.95 2308396 2323344 74424 21:02:01 7583484 10401720 5558108 33.93 90624 2883320 6266632 35.95 6142028 2310168 4208 21:03:01 10826256 14011644 1936928 11.82 98892 3231516 2552484 14.64 2722668 2467372 4008 21:04:01 10785492 14045676 1902564 11.61 101972 3296236 2419488 13.88 2712548 2514908 19824 21:05:01 9852336 13184460 2763724 16.87 134928 3330352 3286316 18.85 3624548 2529524 22012 21:06:01 9643124 12985120 2962576 18.09 135036 3339004 3438956 19.73 3821968 2536884 4772 21:07:01 9576316 12925232 3022020 18.45 135180 3345336 3488948 20.02 3882504 2542880 1556 21:08:01 11983660 15331840 615972 3.76 135560 3344268 1309900 7.52 1486364 2539824 6812 Average: 10803354 13765510 2191260 13.38 105419 3008684 2794372 16.03 2865978 2364822 41368 20:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:59:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 20:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:59:01 ens3 332.98 237.86 1881.96 67.28 0.00 0.00 0.00 0.00 21:00:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 21:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 ens3 165.64 136.36 1870.28 23.72 0.00 0.00 0.00 0.00 21:01:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 21:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 ens3 238.11 195.52 3004.82 26.03 0.00 0.00 0.00 0.00 21:02:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 ens3 24.38 21.81 68.92 4.86 0.00 0.00 0.00 0.00 21:03:01 lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 ens3 208.22 94.33 2770.71 7.27 0.00 0.00 0.00 0.00 21:04:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 ens3 62.55 60.35 219.67 11.84 0.00 0.00 0.00 0.00 21:05:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 ens3 42.69 39.64 80.00 9.98 0.00 0.00 0.00 0.00 21:06:01 lo 5.80 5.80 0.82 0.82 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 ens3 7.58 7.50 1.95 2.33 0.00 0.00 0.00 0.00 21:07:01 lo 57.39 57.39 12.72 12.72 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 ens3 4.72 4.62 0.91 0.95 0.00 0.00 0.00 0.00 21:08:01 lo 77.29 77.29 17.56 17.56 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 ens3 15.81 11.48 8.51 6.25 0.00 0.00 0.00 0.00 Average: lo 14.76 14.76 3.18 3.18 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 110.26 80.94 990.70 16.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3744) 11/02/24 _x86_64_ (4 CPU) 20:57:19 LINUX RESTART (4 CPU) 20:58:01 CPU %user %nice %system %iowait %steal %idle 20:59:01 all 14.97 13.97 10.63 16.71 0.13 43.60 20:59:01 0 15.32 13.65 10.80 8.50 0.12 51.61 20:59:01 1 11.63 14.65 11.44 19.31 0.14 42.84 20:59:01 2 15.33 14.22 10.40 23.04 0.13 36.86 20:59:01 3 17.57 13.38 9.87 15.97 0.12 43.09 21:00:01 all 23.72 1.89 3.14 5.51 0.08 65.65 21:00:01 0 21.70 1.79 3.09 4.12 0.08 69.23 21:00:01 1 16.03 2.22 2.69 2.15 0.07 76.85 21:00:01 2 34.67 2.05 3.72 10.39 0.10 49.06 21:00:01 3 22.43 1.51 3.07 5.38 0.07 67.54 21:01:01 all 63.19 0.00 2.52 6.01 0.12 28.15 21:01:01 0 67.89 0.00 3.39 4.06 0.12 24.55 21:01:01 1 64.36 0.00 2.13 5.29 0.12 28.10 21:01:01 2 62.63 0.00 2.50 5.78 0.12 28.97 21:01:01 3 57.86 0.00 2.08 8.93 0.13 31.01 21:02:01 all 47.12 0.00 1.36 0.27 0.10 51.15 21:02:01 0 46.02 0.00 2.53 0.27 0.10 51.08 21:02:01 1 48.76 0.00 0.63 0.02 0.08 50.51 21:02:01 2 47.79 0.00 1.09 0.50 0.10 50.52 21:02:01 3 45.91 0.00 1.17 0.30 0.10 52.52 21:03:01 all 10.83 0.00 1.83 5.16 0.08 82.10 21:03:01 0 11.75 0.00 2.02 1.22 0.07 84.94 21:03:01 1 10.97 0.00 2.43 6.46 0.08 80.06 21:03:01 2 11.11 0.00 1.63 7.24 0.07 79.96 21:03:01 3 9.50 0.00 1.26 5.72 0.08 83.44 21:04:01 all 74.90 0.00 2.05 0.20 0.13 22.73 21:04:01 0 78.40 0.00 1.90 0.27 0.12 19.31 21:04:01 1 63.70 0.00 2.11 0.20 0.12 33.87 21:04:01 2 77.32 0.00 2.15 0.08 0.13 20.32 21:04:01 3 80.20 0.00 2.04 0.25 0.13 17.38 21:05:01 all 64.21 0.00 2.43 4.00 0.14 29.22 21:05:01 0 61.72 0.00 2.07 0.22 0.13 35.85 21:05:01 1 69.72 0.00 1.93 1.04 0.13 27.17 21:05:01 2 65.75 0.00 3.52 13.85 0.13 16.75 21:05:01 3 59.61 0.00 2.18 0.83 0.15 37.23 21:06:01 all 43.67 0.00 1.38 0.11 0.11 54.73 21:06:01 0 44.66 0.00 1.51 0.02 0.12 53.70 21:06:01 1 42.32 0.00 1.19 0.02 0.10 56.37 21:06:01 2 44.73 0.00 1.41 0.18 0.12 53.56 21:06:01 3 42.99 0.00 1.42 0.22 0.10 55.28 21:07:01 all 8.27 0.00 0.63 0.27 0.05 90.78 21:07:01 0 8.15 0.00 0.57 0.17 0.05 91.06 21:07:01 1 9.49 0.00 0.66 0.15 0.05 89.64 21:07:01 2 7.25 0.00 0.64 0.72 0.07 91.32 21:07:01 3 8.17 0.00 0.66 0.03 0.05 91.08 21:08:01 all 9.10 0.00 0.78 0.18 0.06 89.88 21:08:01 0 7.52 0.00 0.85 0.07 0.07 91.50 21:08:01 1 7.15 0.00 0.91 0.46 0.05 91.42 21:08:01 2 14.97 0.00 0.74 0.08 0.07 84.14 21:08:01 3 6.79 0.00 0.60 0.12 0.05 92.44 Average: all 35.97 1.58 2.67 3.83 0.10 55.86 Average: 0 36.30 1.53 2.87 1.89 0.10 57.32 Average: 1 34.39 1.66 2.60 3.48 0.09 57.77 Average: 2 38.16 1.62 2.78 6.18 0.10 51.16 Average: 3 35.06 1.48 2.43 3.76 0.10 57.17