---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6551 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 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 712 11744 1 3540 14945 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:ea:68:e3 brd ff:ff:ff:ff:ff:ff inet 10.30.171.65/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85858sec preferred_lft 85858sec inet6 fe80::f816:3eff:feea:68e3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:52:26:df:4a 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-6551) 11/11/24 _x86_64_ (4 CPU) 13:02:50 LINUX RESTART (4 CPU) 13:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:04:02 340.44 157.68 182.76 0.00 11964.01 64200.33 0.00 13:05:01 130.11 57.67 72.45 0.00 3064.97 28670.41 0.00 13:06:01 168.56 23.75 144.81 0.00 1379.24 34854.99 0.00 13:07:01 41.13 3.63 37.49 0.00 144.11 24648.69 0.00 13:08:01 30.45 1.70 28.75 0.00 2298.67 8274.27 0.00 13:09:01 42.64 2.00 40.64 0.00 237.16 12978.10 0.00 13:10:01 7.32 0.10 7.22 0.00 6.80 1079.55 0.00 13:11:01 29.71 0.08 29.63 0.00 6.13 8065.32 0.00 Average: 98.74 30.77 67.96 0.00 2386.42 22835.47 0.00 13:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:04:02 13424284 15353128 634796 3.88 57660 2076672 1338548 7.68 879876 1815808 113124 13:05:01 12670160 15035436 932772 5.69 82276 2467412 1573464 9.03 1253880 2156720 208724 13:06:01 11691608 14511668 1449492 8.85 99892 2884488 1992140 11.43 1925176 2434704 237700 13:07:01 11285584 14146436 1814200 11.07 101704 2921028 2295720 13.17 2401356 2362372 20380 13:08:01 10744456 13930484 2023688 12.35 106256 3226800 2781256 15.96 2737300 2541888 183896 13:09:01 10708752 13854380 2097740 12.81 108240 3184572 2562380 14.70 2841656 2475412 16156 13:10:01 10073272 13292096 2659452 16.23 109160 3248956 2997212 17.20 3433848 2508444 57016 13:11:01 10249984 13514980 2436220 14.87 115232 3283460 2834528 16.26 3231556 2528720 26128 Average: 11356012 14204826 1756045 10.72 97552 2911674 2296906 13.18 2338081 2353008 107890 13:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:04:02 ens3 415.96 277.54 2269.09 69.83 0.00 0.00 0.00 0.00 13:04:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:04:02 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 13:05:01 ens3 181.04 148.64 1955.83 26.92 0.00 0.00 0.00 0.00 13:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 lo 1.56 1.56 0.15 0.15 0.00 0.00 0.00 0.00 13:06:01 ens3 452.26 313.25 5938.16 34.06 0.00 0.00 0.00 0.00 13:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 lo 919.11 919.11 873.85 873.85 0.00 0.00 0.00 0.00 13:07:01 ens3 59.74 50.76 50.57 11.40 0.00 0.00 0.00 0.00 13:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 lo 3026.71 3026.71 2878.39 2878.39 0.00 0.00 0.00 0.00 13:08:01 ens3 167.15 120.40 1556.05 19.57 0.00 0.00 0.00 0.00 13:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:08:01 lo 1088.92 1088.92 1034.35 1034.35 0.00 0.00 0.00 0.00 13:09:01 ens3 53.82 46.44 25.13 11.38 0.00 0.00 0.00 0.00 13:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:09:01 lo 3084.42 3084.42 2929.28 2929.28 0.00 0.00 0.00 0.00 13:10:01 ens3 40.81 36.98 111.26 10.51 0.00 0.00 0.00 0.00 13:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:01 lo 23.05 23.05 3.01 3.01 0.00 0.00 0.00 0.00 13:11:01 ens3 38.53 29.03 10.10 8.23 0.00 0.00 0.00 0.00 13:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:11:01 lo 2116.16 2116.16 1992.92 1992.92 0.00 0.00 0.00 0.00 Average: ens3 176.16 127.84 1488.56 23.98 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 1285.35 1285.35 1216.53 1216.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6551) 11/11/24 _x86_64_ (4 CPU) 13:02:50 LINUX RESTART (4 CPU) 13:03:01 CPU %user %nice %system %iowait %steal %idle 13:04:02 all 17.33 17.41 15.16 5.27 0.17 44.66 13:04:02 0 14.84 17.26 16.19 7.86 0.17 43.67 13:04:02 1 15.28 18.45 16.06 5.02 0.19 45.00 13:04:02 2 13.64 18.76 14.88 4.25 0.14 48.34 13:04:02 3 25.56 15.16 13.49 3.96 0.19 41.64 13:05:01 all 23.96 2.48 3.54 4.22 0.07 65.73 13:05:01 0 16.45 3.11 3.40 0.70 0.07 76.27 13:05:01 1 43.99 1.96 4.44 3.27 0.09 46.26 13:05:01 2 18.79 2.02 2.86 7.69 0.05 68.59 13:05:01 3 16.56 2.81 3.48 5.24 0.07 71.84 13:06:01 all 58.12 0.00 2.78 2.25 0.10 36.74 13:06:01 0 58.54 0.00 3.62 5.29 0.10 32.46 13:06:01 1 56.09 0.00 2.92 0.84 0.10 40.05 13:06:01 2 62.50 0.00 1.95 2.15 0.12 33.29 13:06:01 3 55.38 0.00 2.63 0.75 0.08 41.15 13:07:01 all 72.01 0.00 2.93 0.50 0.12 24.44 13:07:01 0 68.59 0.00 3.30 0.62 0.10 27.39 13:07:01 1 69.70 0.00 3.40 0.89 0.12 25.89 13:07:01 2 73.21 0.00 2.43 0.34 0.13 23.89 13:07:01 3 76.54 0.00 2.59 0.17 0.12 20.58 13:08:01 all 75.83 0.00 2.77 0.57 0.10 20.73 13:08:01 0 76.04 0.00 2.85 0.29 0.12 20.71 13:08:01 1 68.07 0.00 3.32 1.41 0.08 27.12 13:08:01 2 77.96 0.00 2.30 0.03 0.10 19.61 13:08:01 3 81.27 0.00 2.60 0.57 0.08 15.48 13:09:01 all 69.84 0.00 3.09 1.07 0.10 25.89 13:09:01 0 71.84 0.00 3.72 1.27 0.08 23.09 13:09:01 1 68.99 0.00 3.49 1.06 0.10 26.36 13:09:01 2 67.55 0.00 2.54 0.61 0.12 29.19 13:09:01 3 70.99 0.00 2.60 1.36 0.10 24.95 13:10:01 all 62.95 0.00 1.45 0.10 0.10 35.39 13:10:01 0 69.80 0.00 1.17 0.05 0.12 28.86 13:10:01 1 62.71 0.00 1.41 0.03 0.10 35.75 13:10:01 2 60.88 0.00 2.01 0.15 0.10 36.86 13:10:01 3 58.43 0.00 1.19 0.18 0.10 40.09 13:11:01 all 67.50 0.00 2.36 0.60 0.13 29.41 13:11:01 0 67.07 0.00 2.31 0.87 0.12 29.63 13:11:01 1 70.56 0.00 2.18 0.39 0.13 26.74 13:11:01 2 71.49 0.00 2.53 0.32 0.12 25.54 13:11:01 3 60.92 0.00 2.41 0.84 0.13 35.71 Average: all 56.04 2.47 4.25 1.82 0.11 35.31 Average: 0 55.50 2.53 4.57 2.11 0.11 35.18 Average: 1 56.96 2.54 4.65 1.61 0.11 34.13 Average: 2 55.86 2.58 3.92 1.93 0.11 35.60 Average: 3 55.84 2.23 3.86 1.62 0.11 36.34