---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3357 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 67G 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 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 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 717 10760 1 4520 14940 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:26:40:c8 brd ff:ff:ff:ff:ff:ff inet 10.30.170.232/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85765sec preferred_lft 85765sec inet6 fe80::f816:3eff:fe26:40c8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1b:de:3a:4d 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-3357) 12/17/24 _x86_64_ (4 CPU) 10:09:36 LINUX RESTART (4 CPU) 10:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:11:01 313.39 139.50 173.89 0.00 10946.89 35951.87 0.00 10:12:01 92.57 36.45 56.11 0.00 1935.09 9930.97 0.00 10:13:01 77.54 18.99 58.55 0.00 1183.21 11397.93 0.00 10:14:01 9.50 0.93 8.57 0.00 51.60 2231.60 0.00 10:15:01 74.69 8.93 65.76 0.00 4482.51 22793.07 0.00 10:16:01 9.75 1.30 8.45 0.00 217.83 1096.48 0.00 10:17:01 36.87 0.00 36.87 0.00 0.00 4132.22 0.00 10:18:01 32.18 1.25 30.93 0.00 58.24 7823.95 0.00 10:19:01 48.79 0.33 48.46 0.00 8.13 4169.71 0.00 10:20:01 44.43 1.37 43.06 0.00 120.65 32714.95 0.00 Average: 73.57 20.71 52.86 0.00 1885.28 13186.27 0.00 10:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:11:01 13518128 15374084 617432 3.77 54956 2008820 1334488 7.66 823848 1785448 71444 10:12:01 12742264 15084940 883928 5.40 80904 2446432 1542476 8.85 1146120 2194272 268016 10:13:01 11762636 14242008 1721972 10.51 84736 2575016 2266176 13.00 2098460 2211044 46380 10:14:01 11842680 14355860 1606172 9.80 85968 2606096 2153692 12.36 1994964 2231700 16048 10:15:01 11098824 14217872 1733216 10.58 102792 3172424 2297788 13.18 2383064 2546932 1352 10:16:01 10729696 13885556 2066884 12.62 103664 3206468 2578816 14.80 2737084 2566620 1756 10:17:01 10879816 14060764 1890916 11.54 107456 3224040 2363204 13.56 2647236 2500884 10728 10:18:01 10372112 13713736 2238068 13.66 109748 3375140 2709548 15.55 3035096 2613172 125544 10:19:01 10161468 13797808 2154060 13.15 113324 3656584 2553540 14.65 2995892 2853984 324256 10:20:01 11044232 15322224 629784 3.84 116848 4276216 1344864 7.72 1661332 3291944 15868 Average: 11415186 14405485 1554243 9.49 96040 3054724 2114459 12.13 2152310 2479600 88139 10:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:11:01 ens3 310.37 210.39 1144.38 66.44 0.00 0.00 0.00 0.00 10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 lo 0.83 0.83 0.09 0.09 0.00 0.00 0.00 0.00 10:12:01 ens3 249.42 203.10 3159.56 31.43 0.00 0.00 0.00 0.00 10:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 10:13:01 ens3 117.98 105.38 834.05 17.44 0.00 0.00 0.00 0.00 10:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 10:14:01 ens3 28.35 25.48 17.21 6.53 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 lo 46.92 46.92 4.21 4.21 0.00 0.00 0.00 0.00 10:15:01 ens3 364.25 250.10 6304.81 23.53 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 1152.08 1152.08 1096.47 1096.47 0.00 0.00 0.00 0.00 10:16:01 ens3 26.53 23.48 20.87 5.99 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 4.45 4.45 0.34 0.34 0.00 0.00 0.00 0.00 10:17:01 ens3 19.06 16.41 4.58 4.21 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 993.49 993.49 941.78 941.78 0.00 0.00 0.00 0.00 10:18:01 ens3 50.19 45.01 246.86 9.44 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 1643.73 1643.73 1559.55 1559.55 0.00 0.00 0.00 0.00 10:19:01 ens3 113.05 97.07 769.59 23.18 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 221.01 221.01 205.74 205.74 0.00 0.00 0.00 0.00 10:20:01 ens3 71.47 62.12 86.90 100.15 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 134.78 103.68 1259.15 28.77 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 407.37 407.37 381.55 381.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3357) 12/17/24 _x86_64_ (4 CPU) 10:09:36 LINUX RESTART (4 CPU) 10:10:02 CPU %user %nice %system %iowait %steal %idle 10:11:01 all 14.56 16.14 11.73 10.56 0.14 46.86 10:11:01 0 11.27 17.67 11.91 9.77 0.14 49.24 10:11:01 1 17.73 15.42 11.57 11.80 0.14 43.35 10:11:01 2 16.69 14.51 11.15 11.03 0.15 46.46 10:11:01 3 12.56 16.95 12.30 9.65 0.14 48.41 10:12:01 all 25.40 1.11 2.18 5.65 0.10 65.56 10:12:01 0 16.10 0.83 1.30 1.42 0.07 80.28 10:12:01 1 17.48 1.27 2.43 8.30 0.08 70.44 10:12:01 2 48.29 1.29 3.55 8.95 0.12 37.80 10:12:01 3 19.78 1.04 1.46 3.95 0.12 73.67 10:13:01 all 72.69 0.00 2.24 3.85 0.17 21.06 10:13:01 0 66.87 0.00 2.07 2.41 0.15 28.49 10:13:01 1 76.35 0.00 2.43 7.46 0.17 13.59 10:13:01 2 73.17 0.00 2.52 3.14 0.20 20.97 10:13:01 3 74.37 0.00 1.93 2.37 0.15 21.18 10:14:01 all 53.98 0.00 1.47 0.60 0.12 43.83 10:14:01 0 49.63 0.00 1.19 0.40 0.12 48.66 10:14:01 1 52.87 0.00 1.72 0.22 0.13 45.06 10:14:01 2 58.15 0.00 1.62 0.30 0.12 39.80 10:14:01 3 55.28 0.00 1.35 1.47 0.12 41.78 10:15:01 all 44.95 0.00 2.68 13.26 0.11 39.00 10:15:01 0 46.17 0.00 3.03 5.67 0.12 45.02 10:15:01 1 45.80 0.00 2.30 13.00 0.10 38.80 10:15:01 2 44.29 0.00 2.48 10.24 0.12 42.87 10:15:01 3 43.54 0.00 2.92 24.18 0.12 29.25 10:16:01 all 77.33 0.00 1.85 0.55 0.14 20.12 10:16:01 0 83.12 0.00 1.94 0.05 0.15 14.75 10:16:01 1 72.80 0.00 1.67 0.25 0.13 25.14 10:16:01 2 70.60 0.00 2.03 0.78 0.13 26.45 10:16:01 3 82.84 0.00 1.76 1.12 0.15 14.13 10:17:01 all 66.03 0.00 2.12 1.05 0.13 30.67 10:17:01 0 67.61 0.00 2.46 0.57 0.13 29.23 10:17:01 1 58.53 0.00 1.72 0.53 0.12 39.10 10:17:01 2 73.86 0.00 2.38 1.34 0.13 22.29 10:17:01 3 64.16 0.00 1.93 1.74 0.12 32.05 10:18:01 all 63.03 0.00 2.41 1.99 0.11 32.46 10:18:01 0 63.72 0.00 2.55 3.97 0.12 29.65 10:18:01 1 61.35 0.00 2.60 2.58 0.12 33.35 10:18:01 2 65.06 0.00 1.96 0.10 0.10 32.78 10:18:01 3 61.98 0.00 2.53 1.31 0.12 34.06 10:19:01 all 62.00 0.00 2.20 1.02 0.11 34.67 10:19:01 0 58.96 0.00 2.42 0.62 0.12 37.88 10:19:01 1 64.04 0.00 1.52 0.33 0.10 34.00 10:19:01 2 65.27 0.00 2.64 2.44 0.12 29.54 10:19:01 3 59.73 0.00 2.21 0.69 0.12 37.25 10:20:01 all 19.73 0.00 1.29 5.42 0.05 73.51 10:20:01 0 3.38 0.00 1.28 9.51 0.03 85.80 10:20:01 1 37.78 0.00 1.47 0.74 0.07 59.95 10:20:01 2 23.94 0.00 1.52 0.85 0.07 73.62 10:20:01 3 13.91 0.00 0.88 10.56 0.05 74.60 Average: all 50.05 1.69 2.99 4.38 0.12 40.77 Average: 0 46.76 1.80 2.99 3.42 0.11 44.91 Average: 1 50.56 1.63 2.92 4.50 0.12 40.27 Average: 2 54.00 1.55 3.17 3.90 0.13 37.25 Average: 3 48.87 1.76 2.91 5.69 0.12 40.65