---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1813 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 13G 65G 17% / 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/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /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 682 8809 1 6506 14976 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:d2:16:fa brd ff:ff:ff:ff:ff:ff inet 10.30.171.160/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85862sec preferred_lft 85862sec inet6 fe80::f816:3eff:fed2:16fa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f9:fc:c3:71 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-1813) 12/11/24 _x86_64_ (4 CPU) 03:00:27 LINUX RESTART (4 CPU) 03:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:02:01 289.44 161.13 128.32 0.00 11951.19 11186.85 0.00 03:03:01 39.25 10.80 28.46 0.00 783.61 13452.73 0.00 03:04:01 26.66 0.10 26.56 0.00 2.27 35150.02 0.00 03:05:01 70.75 0.08 70.67 0.00 2.80 64828.53 0.00 03:06:01 67.84 2.45 65.39 0.00 2008.87 60421.13 0.00 03:07:01 58.59 4.17 54.42 0.00 2538.24 51381.57 0.00 03:08:01 98.55 19.33 79.22 0.00 1184.07 38960.97 0.00 03:09:01 86.92 11.95 74.97 0.00 1088.62 9670.12 0.00 Average: 91.84 25.97 65.87 0.00 2425.03 35682.04 0.00 03:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:02:01 13068684 15065880 927560 5.66 53412 2149392 1612432 9.25 1141932 1916572 195664 03:03:01 12228064 15450060 517672 3.16 70932 3331448 1191352 6.84 1036904 2812164 1001184 03:04:01 10605100 14571780 1393292 8.51 86572 4027296 2034780 11.67 2183396 3253100 688088 03:05:01 8272136 14280220 1683848 10.28 114528 5964888 2278512 13.07 2841444 4850208 1173632 03:06:01 9705536 14635052 1324440 8.09 117772 4917976 1979028 11.35 2180536 4108200 5792 03:07:01 10190784 15297352 658100 4.02 126924 5094132 1400344 8.03 1862652 3943828 323588 03:08:01 9443316 15397712 557196 3.40 141852 5892700 1294884 7.43 2108612 4412076 36392 03:09:01 9024604 15331160 622936 3.80 150212 6199564 1336200 7.67 2224200 4677108 129096 Average: 10317278 15003652 960630 5.86 107776 4697174 1640942 9.41 1947460 3746657 444180 03:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:02:01 ens3 623.50 471.75 3965.59 119.90 0.00 0.00 0.00 0.00 03:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 lo 1.22 1.22 0.13 0.13 0.00 0.00 0.00 0.00 03:03:01 ens3 544.79 445.05 3766.31 99.37 0.00 0.00 0.00 0.00 03:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 03:04:01 ens3 288.67 243.09 2030.62 64.41 0.00 0.00 0.00 0.00 03:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 03:05:01 ens3 99.13 93.47 40.29 37.77 0.00 0.00 0.00 0.00 03:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 03:06:01 ens3 103.88 82.19 733.51 29.86 0.00 0.00 0.00 0.00 03:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 lo 0.40 0.40 0.05 0.05 0.00 0.00 0.00 0.00 03:07:01 ens3 160.72 147.54 1437.02 2696.86 0.00 0.00 0.00 0.00 03:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 03:08:01 ens3 33.46 46.98 125.40 1197.48 0.00 0.00 0.00 0.00 03:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 lo 1.53 1.53 0.13 0.13 0.00 0.00 0.00 0.00 03:09:01 ens3 76.35 66.56 829.60 10.12 0.00 0.00 0.00 0.00 03:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 240.52 199.01 1611.19 532.81 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 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-1813) 12/11/24 _x86_64_ (4 CPU) 03:00:27 LINUX RESTART (4 CPU) 03:01:02 CPU %user %nice %system %iowait %steal %idle 03:02:01 all 24.59 15.25 13.70 4.57 0.15 41.73 03:02:01 0 25.49 14.39 13.44 4.46 0.14 42.08 03:02:01 1 22.40 15.88 14.50 5.60 0.14 41.48 03:02:01 2 25.72 14.63 13.48 3.94 0.15 42.07 03:02:01 3 24.75 16.13 13.40 4.27 0.16 41.30 03:03:01 all 45.38 0.00 2.20 11.22 0.10 41.10 03:03:01 0 41.69 0.00 2.51 14.28 0.12 41.40 03:03:01 1 42.15 0.00 1.80 17.34 0.10 38.61 03:03:01 2 59.82 0.00 2.65 4.67 0.12 32.75 03:03:01 3 37.84 0.00 1.83 8.62 0.08 51.63 03:04:01 all 35.28 0.00 2.22 16.14 0.09 46.26 03:04:01 0 32.94 0.00 2.39 12.55 0.08 52.04 03:04:01 1 33.23 0.00 2.62 15.27 0.10 48.78 03:04:01 2 32.73 0.00 1.90 2.55 0.08 62.73 03:04:01 3 42.21 0.00 1.99 34.11 0.10 21.58 03:05:01 all 45.19 0.00 2.10 14.20 0.10 38.41 03:05:01 0 42.79 0.00 2.87 3.45 0.10 50.78 03:05:01 1 51.55 0.00 2.43 10.31 0.12 35.60 03:05:01 2 40.33 0.00 1.81 18.76 0.10 39.00 03:05:01 3 46.08 0.00 1.29 24.32 0.10 28.20 03:06:01 all 30.19 0.00 1.86 24.71 0.09 43.16 03:06:01 0 45.03 0.00 2.22 15.11 0.12 37.52 03:06:01 1 34.15 0.00 2.24 22.62 0.07 40.92 03:06:01 2 20.80 0.00 1.44 31.86 0.07 45.84 03:06:01 3 20.74 0.00 1.55 29.27 0.10 48.34 03:07:01 all 31.21 0.00 2.57 11.47 0.08 54.67 03:07:01 0 22.56 0.00 1.79 11.60 0.07 63.98 03:07:01 1 34.64 0.00 4.93 14.98 0.08 45.37 03:07:01 2 42.64 0.00 1.36 9.08 0.08 46.84 03:07:01 3 25.00 0.00 2.19 10.21 0.10 62.49 03:08:01 all 45.62 0.00 2.19 6.21 0.09 45.89 03:08:01 0 57.58 0.00 2.53 2.24 0.10 37.54 03:08:01 1 36.61 0.00 1.88 1.91 0.10 59.51 03:08:01 2 47.53 0.00 2.69 12.12 0.08 37.58 03:08:01 3 40.87 0.00 1.66 8.55 0.08 48.84 03:09:01 all 18.88 0.00 1.41 2.78 0.05 76.87 03:09:01 0 28.12 0.00 1.43 0.42 0.05 69.98 03:09:01 1 8.24 0.00 0.85 0.87 0.05 89.99 03:09:01 2 36.05 0.00 2.34 3.29 0.07 58.25 03:09:01 3 3.12 0.00 1.00 6.57 0.03 89.27 Average: all 34.57 1.86 3.50 11.42 0.10 48.55 Average: 0 37.03 1.76 3.62 8.02 0.10 49.47 Average: 1 32.89 1.94 3.87 11.12 0.09 50.09 Average: 2 38.26 1.79 3.43 10.78 0.09 45.64 Average: 3 30.09 1.96 3.07 15.78 0.09 49.00