---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-12217 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 9.8G 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 45M 45M 0 100% /snap/snapd/23258 /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 679 11624 1 3693 14978 Swap: 1023 0 1023 ---> ip addr: 1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:37:2d:c9 brd ff:ff:ff:ff:ff:ff inet 10.30.171.117/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85777sec preferred_lft 85777sec inet6 fe80::f816:3eff:fe37:2dc9/64 scope link valid_lft forever preferred_lft forever 3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4c:fa:d3:3e 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-12217) 12/02/24 _x86_64_ (4 CPU) 11:25:19 LINUX RESTART (4 CPU) 11:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:27:01 262.34 76.65 185.69 0.00 2434.39 8010.81 0.00 11:28:01 219.91 51.30 168.61 0.00 3162.01 17206.53 0.00 11:29:01 91.52 0.32 91.20 0.00 21.06 4197.03 0.00 11:30:01 63.09 5.17 57.92 0.00 158.91 15168.81 0.00 11:31:01 78.20 5.38 72.82 0.00 4522.05 21202.33 0.00 11:32:01 47.29 0.47 46.83 0.00 19.20 10427.60 0.00 11:33:01 7.70 0.00 7.70 0.00 0.00 4949.98 0.00 11:34:01 1.85 0.00 1.85 0.00 0.00 24.26 0.00 11:35:01 3.52 0.20 3.32 0.00 16.40 98.92 0.00 Average: 86.16 15.50 70.66 0.00 1148.26 9031.96 0.00 11:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:27:01 13253844 15390608 587384 3.59 73832 2255148 1314404 7.54 849968 1995460 244212 11:28:01 12151772 14639700 1326644 8.10 84976 2584320 2146236 12.31 1722356 2202636 37256 11:29:01 11529980 14099672 1863652 11.38 96004 2651204 2588884 14.85 2301912 2237592 25848 11:30:01 10953272 13896100 2066092 12.61 106956 2995412 2543924 14.60 2658064 2435768 181748 11:31:01 10724876 13966940 1984388 12.11 116584 3277064 2535232 14.55 2772424 2529248 20552 11:32:01 10479584 13901432 2050288 12.52 120516 3442932 2555916 14.66 2866400 2671916 149192 11:33:01 10479184 13901080 2050620 12.52 120568 3442932 2555916 14.66 2866584 2671908 36 11:34:01 10486844 13908776 2042900 12.47 120604 3442936 2555916 14.66 2858248 2671912 48 11:35:01 11965900 15388504 563708 3.44 120952 3443368 1265108 7.26 1387468 2671036 240 Average: 11336140 14343646 1615075 9.86 106777 3059480 2229060 12.79 2253714 2454164 73237 11:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 ens3 120.31 95.97 1009.01 19.46 0.00 0.00 0.00 0.00 11:27:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 11:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 ens3 285.55 234.19 3452.16 36.24 0.00 0.00 0.00 0.00 11:28:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 11:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 ens3 76.07 63.52 183.75 15.29 0.00 0.00 0.00 0.00 11:29:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 11:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 ens3 257.12 178.55 3189.20 21.13 0.00 0.00 0.00 0.00 11:30:01 lo 2838.88 2838.88 2687.80 2687.80 0.00 0.00 0.00 0.00 11:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 ens3 178.62 109.32 2920.60 14.43 0.00 0.00 0.00 0.00 11:31:01 lo 2057.59 2057.59 1954.34 1954.34 0.00 0.00 0.00 0.00 11:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 ens3 78.19 65.56 845.18 10.79 0.00 0.00 0.00 0.00 11:32:01 lo 3458.64 3458.64 3278.40 3278.40 0.00 0.00 0.00 0.00 11:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 ens3 0.35 0.20 0.25 0.20 0.00 0.00 0.00 0.00 11:33:01 lo 14599.15 14599.15 13943.25 13943.25 0.00 0.00 0.00 0.00 11:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 ens3 0.25 0.13 0.02 0.01 0.00 0.00 0.00 0.00 11:34:01 lo 14971.45 14971.45 14293.99 14293.99 0.00 0.00 0.00 0.00 11:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 ens3 21.35 18.80 9.85 7.00 0.00 0.00 0.00 0.00 11:35:01 lo 13682.90 13682.90 13065.79 13065.79 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 113.09 85.14 1290.04 13.84 0.00 0.00 0.00 0.00 Average: lo 5734.66 5734.66 5469.23 5469.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-12217) 12/02/24 _x86_64_ (4 CPU) 11:25:19 LINUX RESTART (4 CPU) 11:26:01 CPU %user %nice %system %iowait %steal %idle 11:27:01 all 19.50 10.45 8.69 3.18 0.09 58.08 11:27:01 0 5.96 12.34 9.75 5.19 0.07 66.69 11:27:01 1 32.86 9.61 8.84 2.73 0.12 45.84 11:27:01 2 32.03 7.97 7.92 3.35 0.08 48.65 11:27:01 3 7.07 11.90 8.24 1.43 0.10 71.25 11:28:01 all 68.20 0.00 2.48 2.43 0.10 26.78 11:28:01 0 65.99 0.00 2.26 1.41 0.10 30.24 11:28:01 1 69.35 0.00 2.60 2.88 0.10 25.07 11:28:01 2 66.85 0.00 2.35 0.94 0.10 29.76 11:28:01 3 70.61 0.00 2.73 4.50 0.10 22.06 11:29:01 all 77.99 0.00 2.24 0.63 0.11 19.04 11:29:01 0 65.39 0.00 2.68 1.97 0.12 29.84 11:29:01 1 84.17 0.00 1.54 0.30 0.10 13.89 11:29:01 2 79.59 0.00 2.63 0.07 0.12 17.59 11:29:01 3 82.86 0.00 2.09 0.17 0.10 14.78 11:30:01 all 62.33 0.00 3.01 0.65 0.10 33.92 11:30:01 0 50.54 0.00 3.56 1.10 0.12 44.68 11:30:01 1 66.48 0.00 4.16 0.53 0.10 28.73 11:30:01 2 65.40 0.00 2.66 0.10 0.08 31.76 11:30:01 3 66.92 0.00 1.66 0.84 0.08 30.49 11:31:01 all 70.41 0.00 3.65 0.93 0.10 24.90 11:31:01 0 72.58 0.00 3.07 0.50 0.10 23.75 11:31:01 1 68.66 0.00 3.94 0.67 0.10 26.63 11:31:01 2 69.35 0.00 4.36 1.03 0.10 25.17 11:31:01 3 71.07 0.00 3.26 1.53 0.10 24.04 11:32:01 all 68.05 0.00 3.20 0.35 0.11 28.29 11:32:01 0 67.30 0.00 2.55 0.34 0.12 29.70 11:32:01 1 66.73 0.00 3.08 0.61 0.12 29.46 11:32:01 2 68.86 0.00 3.39 0.07 0.12 27.56 11:32:01 3 69.30 0.00 3.77 0.39 0.10 26.45 11:33:01 all 22.92 0.00 6.12 0.15 0.06 70.75 11:33:01 0 14.57 0.00 4.44 0.02 0.07 80.91 11:33:01 1 38.97 0.00 11.75 0.00 0.07 49.21 11:33:01 2 16.63 0.00 2.41 0.00 0.05 80.90 11:33:01 3 21.83 0.00 5.98 0.58 0.07 71.54 11:34:01 all 23.64 0.00 6.25 0.00 0.06 70.05 11:34:01 0 10.83 0.00 2.57 0.00 0.07 86.53 11:34:01 1 41.72 0.00 10.23 0.00 0.07 47.98 11:34:01 2 21.67 0.00 5.23 0.00 0.05 73.06 11:34:01 3 20.71 0.00 7.06 0.00 0.07 72.16 11:35:01 all 22.41 0.00 5.78 0.03 0.05 71.74 11:35:01 0 22.38 0.00 5.05 0.00 0.05 72.52 11:35:01 1 25.91 0.00 6.45 0.02 0.05 67.58 11:35:01 2 20.42 0.00 6.94 0.00 0.07 72.58 11:35:01 3 20.95 0.00 4.67 0.08 0.05 74.25 Average: all 48.43 1.16 4.60 0.93 0.09 44.79 Average: 0 41.70 1.37 3.99 1.17 0.09 51.69 Average: 1 55.08 1.07 5.82 0.86 0.09 37.07 Average: 2 48.97 0.89 4.21 0.62 0.09 45.23 Average: 3 48.03 1.32 4.38 1.06 0.09 45.13