---> uname -a: Linux prd-ubuntu2004-helm-2c-1g-71 5.4.0-146-generic #163-Ubuntu SMP Fri Mar 17 18:26:02 UTC 2023 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 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 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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.9G 0 7.9G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.1G 69G 12% / 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/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 ---> free -m: total used free shared buff/cache available Mem: 16009 683 12880 1 2445 15007 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:8b:09:04 brd ff:ff:ff:ff:ff:ff inet 10.30.107.12/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85116sec preferred_lft 85116sec inet6 fe80::f816:3eff:fe8b:904/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b8:2a:b2:c9 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 5.4.0-146-generic (prd-ubuntu2004-helm-2c-1g-71) 12/16/25 _x86_64_ (4 CPU) 10:36:10 LINUX RESTART (4 CPU) 10:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:38:01 177.74 58.11 119.63 0.00 3088.95 12965.06 0.00 10:39:01 20.68 0.20 20.48 0.00 30.93 4741.74 0.00 10:40:01 4.30 0.08 4.22 0.00 13.73 243.96 0.00 10:41:01 3.97 0.05 3.92 0.00 9.07 435.07 0.00 10:42:01 5.72 1.02 4.70 0.00 75.45 333.01 0.00 10:43:01 4.35 0.07 4.28 0.00 6.40 687.89 0.00 10:44:01 3.20 0.07 3.13 0.00 15.33 372.07 0.00 10:45:01 1.90 0.00 1.90 0.00 0.00 96.78 0.00 10:46:01 1.05 0.00 1.05 0.00 0.00 12.13 0.00 10:47:01 6.13 2.00 4.13 0.00 31.19 273.95 0.00 10:48:01 2.70 0.03 2.67 0.00 6.93 406.73 0.00 10:49:01 2.05 0.00 2.05 0.00 0.00 233.87 0.00 10:50:01 0.92 0.00 0.92 0.00 0.00 10.80 0.00 10:51:01 1.52 0.00 1.52 0.00 0.00 18.26 0.00 10:52:01 1.45 0.02 1.43 0.00 0.13 16.53 0.00 10:53:01 1.18 0.00 1.18 0.00 0.00 15.60 0.00 10:54:01 0.92 0.00 0.92 0.00 0.00 10.67 0.00 10:55:01 1.40 0.00 1.40 0.00 0.00 16.66 0.00 10:56:01 0.93 0.00 0.93 0.00 0.00 10.66 0.00 10:57:01 8.23 0.58 7.65 0.00 67.06 1727.05 0.00 Average: 12.52 3.11 9.41 0.00 167.26 1131.45 0.00 10:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 13371896 15416936 588000 3.59 79432 2139320 1409424 8.08 847504 1886848 133276 10:39:01 13278860 15328264 676356 4.13 79660 2143352 1547828 8.87 941688 1886928 2152 10:40:01 13263180 15321000 683140 4.17 79944 2151240 1593252 9.13 954848 1888972 5792 10:41:01 13297584 15364944 639088 3.90 80104 2160080 1590192 9.12 912824 1894748 4320 10:42:01 13255664 15340472 663052 4.04 81664 2175628 1593488 9.14 944560 1905756 8696 10:43:01 13197168 15294712 708492 4.32 81896 2187780 1660856 9.52 998984 1909960 5852 10:44:01 13179800 15282944 720116 4.39 82008 2193160 1715208 9.83 1010548 1912624 2344 10:45:01 13176800 15280016 723032 4.41 82072 2193164 1780092 10.21 1014556 1912628 16 10:46:01 13176668 15279956 723164 4.41 82128 2193164 1780092 10.21 1014532 1912644 20 10:47:01 13240508 15353980 648448 3.96 82476 2202520 1559520 8.94 944412 1919772 5000 10:48:01 13233448 15352656 649612 3.96 82656 2207924 1649016 9.45 948276 1921996 2468 10:49:01 13190340 15313256 688892 4.20 82732 2211452 1587796 9.10 990288 1923040 48 10:50:01 13188860 15311796 690332 4.21 82752 2211452 1587796 9.10 993004 1923040 20 10:51:01 13195820 15318788 683308 4.17 82780 2211460 1587796 9.10 983224 1923048 8 10:52:01 13191016 15314024 688164 4.20 82820 2211460 1710684 9.81 987472 1923052 20 10:53:01 13177852 15300892 701272 4.28 82856 2211464 1710684 9.81 1000528 1923052 8 10:54:01 13191860 15314932 687240 4.19 82872 2211468 1710684 9.81 989392 1923056 20 10:55:01 13158936 15282036 720120 4.39 82900 2211468 1710684 9.81 1021668 1923056 8 10:56:01 13191268 15314396 687728 4.20 82924 2211472 1710684 9.81 988228 1923060 20 10:57:01 13126124 15301000 699228 4.27 84248 2260676 1514216 8.68 1051936 1921784 28208 Average: 13214183 15319350 683439 4.17 82046 2194985 1635500 9.38 976924 1912953 9915 10:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 ens3 80.29 61.66 1156.30 12.61 0.00 0.00 0.00 0.00 10:38:01 lo 5.30 5.30 5.36 5.36 0.00 0.00 0.00 0.00 10:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 ens3 7.88 7.38 1.76 1.96 0.00 0.00 0.00 0.00 10:39:01 lo 16.95 16.95 30.82 30.82 0.00 0.00 0.00 0.00 10:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 ens3 14.86 14.28 13.58 3.63 0.00 0.00 0.00 0.00 10:40:01 lo 31.91 31.91 72.25 72.25 0.00 0.00 0.00 0.00 10:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 ens3 8.57 7.95 1.91 2.11 0.00 0.00 0.00 0.00 10:41:01 lo 28.25 28.25 102.57 102.57 0.00 0.00 0.00 0.00 10:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 ens3 10.51 10.20 2.68 2.74 0.00 0.00 0.00 0.00 10:42:01 lo 28.48 28.48 120.23 120.23 0.00 0.00 0.00 0.00 10:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 ens3 13.88 13.50 3.08 3.33 0.00 0.00 0.00 0.00 10:43:01 lo 40.61 40.61 142.24 142.24 0.00 0.00 0.00 0.00 10:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 ens3 4.78 4.68 1.08 1.27 0.00 0.00 0.00 0.00 10:44:01 lo 16.46 16.46 70.08 70.08 0.00 0.00 0.00 0.00 10:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 ens3 0.28 0.22 0.07 0.23 0.00 0.00 0.00 0.00 10:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 ens3 0.23 0.18 0.07 0.22 0.00 0.00 0.00 0.00 10:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 ens3 7.70 7.60 1.75 1.94 0.00 0.00 0.00 0.00 10:47:01 lo 23.46 23.46 104.47 104.47 0.00 0.00 0.00 0.00 10:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 ens3 7.02 6.73 1.58 1.78 0.00 0.00 0.00 0.00 10:48:01 lo 22.50 22.50 75.56 75.56 0.00 0.00 0.00 0.00 10:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 ens3 0.93 1.18 0.22 0.40 0.00 0.00 0.00 0.00 10:49:01 lo 2.93 2.93 16.95 16.95 0.00 0.00 0.00 0.00 10:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 ens3 0.47 0.25 0.17 0.64 0.00 0.00 0.00 0.00 10:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 ens3 0.32 0.20 0.07 0.22 0.00 0.00 0.00 0.00 10:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 ens3 0.50 0.28 0.31 0.29 0.00 0.00 0.00 0.00 10:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 ens3 0.23 0.17 0.07 0.22 0.00 0.00 0.00 0.00 10:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 ens3 0.23 0.12 0.07 0.21 0.00 0.00 0.00 0.00 10:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 ens3 0.27 0.22 0.07 0.23 0.00 0.00 0.00 0.00 10:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 ens3 1.15 0.38 0.42 0.62 0.00 0.00 0.00 0.00 10:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 ens3 1333.66 887.47 406.44 894.08 0.00 0.00 0.00 0.00 10:57:01 lo 51.17 51.17 449.09 449.09 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 74.69 51.23 79.59 46.44 0.00 0.00 0.00 0.00 Average: lo 13.44 13.44 59.48 59.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-helm-2c-1g-71) 12/16/25 _x86_64_ (4 CPU) 10:36:10 LINUX RESTART (4 CPU) 10:37:01 CPU %user %nice %system %iowait %steal %idle 10:38:01 all 15.03 8.41 6.89 1.96 0.06 67.65 10:38:01 0 14.80 8.01 6.15 2.14 0.05 68.85 10:38:01 1 7.01 9.11 6.54 0.77 0.08 76.50 10:38:01 2 31.79 6.61 7.90 3.92 0.07 49.72 10:38:01 3 6.48 9.92 6.98 0.99 0.05 75.59 10:39:01 all 5.98 0.00 0.88 0.17 0.04 92.94 10:39:01 0 5.90 0.00 1.01 0.54 0.05 92.51 10:39:01 1 6.05 0.00 0.77 0.02 0.03 93.13 10:39:01 2 6.84 0.00 0.97 0.12 0.03 92.04 10:39:01 3 5.13 0.00 0.77 0.00 0.03 94.07 10:40:01 all 14.17 0.00 1.46 0.02 0.05 84.30 10:40:01 0 13.35 0.00 1.43 0.00 0.05 85.17 10:40:01 1 14.71 0.00 1.25 0.02 0.05 83.98 10:40:01 2 14.56 0.00 1.54 0.05 0.05 83.80 10:40:01 3 14.08 0.00 1.64 0.00 0.05 84.24 10:41:01 all 33.46 0.00 2.16 0.01 0.08 64.30 10:41:01 0 31.78 0.00 2.12 0.00 0.07 66.04 10:41:01 1 35.31 0.00 2.27 0.05 0.09 62.28 10:41:01 2 34.13 0.00 2.05 0.00 0.08 63.74 10:41:01 3 32.63 0.00 2.18 0.00 0.07 65.12 10:42:01 all 29.07 0.00 2.04 0.03 0.06 68.79 10:42:01 0 27.87 0.00 1.89 0.02 0.07 70.15 10:42:01 1 29.16 0.00 2.06 0.08 0.05 68.65 10:42:01 2 30.30 0.00 2.17 0.00 0.07 67.46 10:42:01 3 28.94 0.00 2.06 0.02 0.07 68.91 10:43:01 all 19.78 0.00 1.85 0.02 0.05 78.30 10:43:01 0 18.15 0.00 1.82 0.00 0.05 79.98 10:43:01 1 19.89 0.00 2.01 0.07 0.07 77.96 10:43:01 2 20.19 0.00 1.93 0.00 0.05 77.83 10:43:01 3 20.89 0.00 1.62 0.00 0.05 77.43 10:44:01 all 43.01 0.00 2.23 0.03 0.15 54.59 10:44:01 0 42.02 0.00 2.34 0.07 0.21 55.37 10:44:01 1 42.09 0.00 2.04 0.00 0.10 55.77 10:44:01 2 43.04 0.00 2.18 0.02 0.19 54.58 10:44:01 3 44.90 0.00 2.37 0.02 0.09 52.63 10:45:01 all 52.67 0.00 2.03 0.00 0.08 45.22 10:45:01 0 51.40 0.00 2.17 0.00 0.07 46.36 10:45:01 1 51.57 0.00 2.05 0.00 0.09 46.30 10:45:01 2 52.34 0.00 2.02 0.00 0.09 45.56 10:45:01 3 55.38 0.00 1.87 0.02 0.09 42.64 10:46:01 all 52.87 0.00 1.75 0.00 0.08 45.29 10:46:01 0 52.37 0.00 1.88 0.00 0.09 45.67 10:46:01 1 51.87 0.00 1.88 0.02 0.09 46.14 10:46:01 2 53.41 0.00 1.55 0.00 0.09 44.95 10:46:01 3 53.86 0.00 1.69 0.00 0.07 44.39 10:47:01 all 36.43 0.00 2.06 0.03 0.08 61.41 10:47:01 0 35.99 0.00 1.99 0.00 0.09 61.93 10:47:01 1 35.63 0.00 2.06 0.05 0.07 62.18 10:47:01 2 35.89 0.00 2.19 0.00 0.09 61.84 10:47:01 3 38.21 0.00 1.99 0.05 0.07 59.68 10:48:01 all 37.52 0.00 2.32 0.01 0.08 60.08 10:48:01 0 36.10 0.00 2.43 0.00 0.07 61.40 10:48:01 1 36.79 0.00 2.21 0.03 0.07 60.90 10:48:01 2 37.72 0.00 2.31 0.00 0.09 59.88 10:48:01 3 39.48 0.00 2.31 0.00 0.09 58.12 10:48:01 CPU %user %nice %system %iowait %steal %idle 10:49:01 all 27.95 0.00 1.71 0.01 0.07 70.26 10:49:01 0 24.08 0.00 1.50 0.00 0.07 74.35 10:49:01 1 28.46 0.00 1.98 0.05 0.07 69.44 10:49:01 2 28.93 0.00 1.84 0.00 0.07 69.16 10:49:01 3 30.35 0.00 1.52 0.00 0.07 68.06 10:50:01 all 28.57 0.00 1.71 0.00 0.05 69.67 10:50:01 0 27.76 0.00 1.77 0.00 0.05 70.42 10:50:01 1 27.14 0.00 1.56 0.02 0.05 71.23 10:50:01 2 30.90 0.00 1.92 0.00 0.05 67.12 10:50:01 3 28.52 0.00 1.58 0.00 0.03 69.87 10:51:01 all 28.62 0.00 1.77 0.02 0.07 69.53 10:51:01 0 30.38 0.00 1.86 0.00 0.07 67.70 10:51:01 1 27.65 0.00 1.65 0.07 0.09 70.54 10:51:01 2 29.48 0.00 1.83 0.00 0.07 68.62 10:51:01 3 26.95 0.00 1.74 0.00 0.05 71.26 10:52:01 all 28.50 0.00 1.72 0.00 0.07 69.70 10:52:01 0 29.15 0.00 1.82 0.00 0.07 68.97 10:52:01 1 29.05 0.00 1.65 0.02 0.07 69.21 10:52:01 2 27.72 0.00 1.78 0.00 0.09 70.42 10:52:01 3 28.09 0.00 1.63 0.00 0.07 70.21 10:53:01 all 28.42 0.00 1.76 0.00 0.08 69.74 10:53:01 0 27.24 0.00 1.76 0.00 0.09 70.91 10:53:01 1 30.97 0.00 1.87 0.02 0.09 67.06 10:53:01 2 27.74 0.00 1.69 0.00 0.07 70.50 10:53:01 3 27.74 0.00 1.72 0.00 0.07 70.48 10:54:01 all 28.85 0.00 1.64 0.00 0.05 69.46 10:54:01 0 30.01 0.00 1.65 0.00 0.07 68.27 10:54:01 1 29.17 0.00 1.77 0.00 0.05 69.01 10:54:01 2 29.59 0.00 1.55 0.00 0.05 68.80 10:54:01 3 26.62 0.00 1.58 0.00 0.03 71.77 10:55:01 all 28.44 0.00 1.74 0.00 0.07 69.75 10:55:01 0 27.04 0.00 1.88 0.00 0.07 71.01 10:55:01 1 29.87 0.00 1.83 0.02 0.09 68.20 10:55:01 2 28.08 0.00 1.65 0.00 0.07 70.20 10:55:01 3 28.76 0.00 1.58 0.00 0.07 69.59 10:56:01 all 28.43 0.00 1.75 0.00 0.11 69.71 10:56:01 0 27.08 0.00 1.58 0.00 0.12 71.21 10:56:01 1 30.97 0.00 1.79 0.02 0.10 67.12 10:56:01 2 26.77 0.00 1.68 0.00 0.10 71.45 10:56:01 3 28.91 0.00 1.93 0.00 0.10 69.05 10:57:01 all 21.85 0.00 2.86 0.13 0.07 75.09 10:57:01 0 14.77 0.00 2.34 0.03 0.07 82.79 10:57:01 1 15.34 0.00 2.87 0.41 0.07 81.32 10:57:01 2 32.16 0.00 2.85 0.05 0.07 64.87 10:57:01 3 25.08 0.00 3.38 0.02 0.07 71.45 Average: all 29.41 0.43 2.12 0.12 0.07 67.84 Average: 0 28.30 0.41 2.07 0.14 0.08 69.00 Average: 1 28.85 0.46 2.11 0.09 0.07 68.41 Average: 2 31.04 0.34 2.19 0.21 0.08 66.15 Average: 3 29.46 0.51 2.11 0.06 0.06 67.80