---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1914 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: 2799.998 BogoMIPS: 5599.99 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/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/23545 /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 744 11075 1 4177 14913 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:1a:81:85 brd ff:ff:ff:ff:ff:ff inet 10.30.170.238/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85839sec preferred_lft 85839sec inet6 fe80::f816:3eff:fe1a:8185/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:10:fb:9a:a4 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-1914) 01/15/25 _x86_64_ (4 CPU) 13:22:50 LINUX RESTART (4 CPU) 13:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:24:02 274.97 134.08 140.89 0.00 11708.58 43900.28 0.00 13:25:01 129.77 57.20 72.57 0.00 1933.72 9742.21 0.00 13:26:01 184.20 33.69 150.51 0.00 1692.92 13367.91 0.00 13:27:01 87.59 0.17 87.42 0.00 11.06 4096.25 0.00 13:28:01 61.89 5.70 56.19 0.00 187.30 13636.93 0.00 13:29:01 87.69 3.52 84.17 0.00 4266.49 24641.23 0.00 13:30:01 34.17 0.48 33.69 0.00 19.59 7338.09 0.00 13:31:01 35.65 0.52 35.13 0.00 54.00 6417.33 0.00 13:32:01 38.90 1.37 37.54 0.00 120.63 17621.86 0.00 Average: 103.82 26.25 77.58 0.00 2222.08 15651.12 0.00 13:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:24:02 13548076 15380428 610292 3.73 52020 1989792 1365408 7.83 809740 1771796 74960 13:25:01 13130268 15299084 674080 4.11 74328 2285564 1639340 9.41 918576 2045740 141716 13:26:01 12135212 14608764 1353684 8.26 84704 2570048 1954848 11.22 1731652 2206676 35160 13:27:01 11669912 14214452 1744880 10.65 95192 2626852 2350944 13.49 2158456 2236088 17084 13:28:01 11270488 14136964 1813692 11.07 107000 2920844 2377584 13.64 2324004 2439824 78136 13:29:01 10581676 13869852 2078124 12.69 136716 3301608 2685432 15.41 2923656 2519860 14092 13:30:01 10156064 13732564 2214884 13.52 140036 3571864 2707136 15.53 3100432 2749328 251700 13:31:01 10360688 14038820 1908696 11.65 142432 3666184 2395776 13.75 2812216 2830824 262072 13:32:01 11363084 15289608 658160 4.02 144308 3905556 1393264 7.99 1727512 2910420 16224 Average: 11579496 14507837 1450721 8.86 108526 2982035 2096637 12.03 2056249 2412284 99016 13:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:24:02 ens3 289.92 215.01 1398.14 66.64 0.00 0.00 0.00 0.00 13:24:02 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 13:24:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 ens3 69.52 58.13 824.62 14.29 0.00 0.00 0.00 0.00 13:25:01 lo 1.42 1.42 0.14 0.14 0.00 0.00 0.00 0.00 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 ens3 248.86 217.58 3288.91 28.70 0.00 0.00 0.00 0.00 13:26:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 ens3 68.71 58.07 182.81 13.65 0.00 0.00 0.00 0.00 13:27:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 ens3 318.05 228.20 3951.83 25.38 0.00 0.00 0.00 0.00 13:28:01 lo 2029.43 2029.43 1931.64 1931.64 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 ens3 163.51 109.57 2113.65 12.64 0.00 0.00 0.00 0.00 13:29:01 lo 3151.47 3151.47 2978.72 2978.72 0.00 0.00 0.00 0.00 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 ens3 86.04 76.42 896.71 12.56 0.00 0.00 0.00 0.00 13:30:01 lo 2027.61 2027.61 1918.52 1918.52 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 ens3 97.40 90.37 953.88 18.66 0.00 0.00 0.00 0.00 13:31:01 lo 934.58 934.58 887.84 887.84 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 ens3 52.75 49.72 37.93 69.38 0.00 0.00 0.00 0.00 13:32:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 13:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 155.13 122.68 1517.74 29.13 0.00 0.00 0.00 0.00 Average: lo 907.18 907.18 859.06 859.06 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 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-1914) 01/15/25 _x86_64_ (4 CPU) 13:22:50 LINUX RESTART (4 CPU) 13:23:01 CPU %user %nice %system %iowait %steal %idle 13:24:02 all 15.23 13.72 13.75 11.75 0.17 45.38 13:24:02 0 13.60 13.71 15.22 13.84 0.17 43.46 13:24:02 1 8.99 14.89 14.09 12.76 0.19 49.08 13:24:02 2 13.12 14.90 13.65 8.52 0.15 49.66 13:24:02 3 25.21 11.37 12.04 11.92 0.15 39.31 13:25:01 all 15.47 7.97 6.98 14.21 0.13 55.23 13:25:01 0 10.04 8.91 7.63 7.99 0.14 65.29 13:25:01 1 10.96 8.79 7.03 11.13 0.14 61.97 13:25:01 2 12.96 8.04 6.84 15.00 0.12 57.04 13:25:01 3 27.99 6.13 6.43 22.78 0.14 36.53 13:26:01 all 71.01 0.00 2.44 2.30 0.15 24.10 13:26:01 0 77.03 0.00 2.18 1.30 0.17 19.32 13:26:01 1 66.29 0.00 3.00 1.99 0.13 28.59 13:26:01 2 70.59 0.00 2.19 1.80 0.17 25.25 13:26:01 3 70.19 0.00 2.39 4.11 0.12 23.19 13:27:01 all 75.24 0.00 2.50 1.25 0.14 20.87 13:27:01 0 81.03 0.00 2.54 1.79 0.12 14.51 13:27:01 1 72.34 0.00 2.47 0.54 0.14 24.51 13:27:01 2 74.00 0.00 2.44 0.36 0.15 23.05 13:27:01 3 73.59 0.00 2.56 2.32 0.17 21.36 13:28:01 all 61.76 0.00 3.10 2.20 0.12 32.82 13:28:01 0 62.44 0.00 2.71 3.60 0.12 31.13 13:28:01 1 56.01 0.00 3.12 1.16 0.10 39.61 13:28:01 2 65.29 0.00 3.19 1.88 0.14 29.50 13:28:01 3 63.31 0.00 3.38 2.17 0.14 31.00 13:29:01 all 61.36 0.00 5.26 3.49 0.13 29.77 13:29:01 0 60.82 0.00 5.63 5.90 0.15 27.49 13:29:01 1 58.52 0.00 6.23 1.41 0.12 33.73 13:29:01 2 61.67 0.00 4.82 3.79 0.12 29.60 13:29:01 3 64.45 0.00 4.33 2.89 0.14 28.20 13:30:01 all 71.26 0.00 2.94 1.24 0.16 24.40 13:30:01 0 68.85 0.00 2.71 0.86 0.24 27.33 13:30:01 1 69.65 0.00 2.74 1.27 0.14 26.20 13:30:01 2 75.09 0.00 2.00 1.21 0.13 21.56 13:30:01 3 71.42 0.00 4.30 1.62 0.13 22.53 13:31:01 all 57.97 0.00 2.74 1.06 0.12 38.11 13:31:01 0 56.23 0.00 2.77 1.34 0.15 39.51 13:31:01 1 61.65 0.00 2.51 0.51 0.10 35.24 13:31:01 2 56.27 0.00 2.71 1.89 0.12 39.01 13:31:01 3 57.71 0.00 2.95 0.52 0.12 38.70 13:32:01 all 18.50 0.00 0.96 4.42 0.07 76.05 13:32:01 0 17.33 0.00 1.15 2.94 0.08 78.49 13:32:01 1 41.18 0.00 1.14 1.76 0.10 55.82 13:32:01 2 3.35 0.00 0.65 12.53 0.07 83.40 13:32:01 3 12.17 0.00 0.88 0.50 0.03 86.42 Average: all 49.75 2.40 4.51 4.64 0.13 38.57 Average: 0 49.65 2.51 4.72 4.39 0.15 38.59 Average: 1 49.59 2.61 4.69 3.59 0.13 39.39 Average: 2 48.05 2.54 4.27 5.21 0.13 39.80 Average: 3 51.71 1.93 4.35 5.38 0.13 36.50